CN107114692A

CN107114692A - A kind of pot type zymotechnique of pre-mixed feeds bean paste

Info

Publication number: CN107114692A
Application number: CN201710419738.5A
Authority: CN
Inventors: 王辉; 董世容; 杨希; 贾银花
Original assignee: Sichuan Rice Cleaning Food Ltd By Share Ltd
Current assignee: Sichuan Rice Cleaning Food Ltd By Share Ltd
Priority date: 2017-06-06
Filing date: 2017-06-06
Publication date: 2017-09-01

Abstract

The present invention provides a kind of pot type zymotechnique of pre-mixed feeds bean paste, comprises the steps：A prepares broad bean paste valve；Broad bean valve is cleaned, boiling, cooling airing, inoculation aspergillus oryzae bacterium powder obtain broad bean valve zymogenic feeding fermentation tank in, add lactic acid bacteria bacterium powder and saccharomycete bacterium powder fermentation obtain broad bean paste valve B prepare capsicum green pepper embryo：Green pepper embryo fermentation tank is added after Capsicum crushing, the fermentation of lactic acid bacteria bacterium powder is added and obtains capsicum green pepper embryo C in mass ratio 4:6 ratio, broad bean paste valve is fed in capsicum green pepper embryo fermentation tank and is well mixed with capsicum green pepper embryo, adds the fermentation of saccharomycete bacterium powder, and common fermentation obtains bean paste in 45~75 days.This method is being met in the requirement of quality, improve the fragrance and delicate flavour of product, shorten the fabrication cycle of bean paste, it is to avoid the pollution of pathogenic bacteria in manufacturing process, takes up an area few, is adapted to large-scale industrial production, is met the market demand of bean paste.

Description

A kind of pot type zymotechnique of pre-mixed feeds bean paste

Technical field

The present invention relates to food seasoning field, more particularly to a kind of pot type zymotechnique of pre-mixed feeds bean paste.

Background technology

Bean paste, Sichuan Province Chengdu Pi Douqu（Former Pixian County）Special product, Chinese geography famous special product is the big name in Sichuan three One of valve.It in selection with being taken the course of its own in technique, it is unusual, its primary raw material be pimiento and broad bean valve, through it is long when Between biofermentation be made.Research shows that the fermentation process of bean paste is the coefficient result of multiple-microorganism.Influence is micro- The factor of biofermentation has a lot, such as temperature, moisture, miscellaneous bacteria etc..

In the prior art, the production of bean paste mainly traditional pithos zymotechnique and in traditional pithos zymotechnique On the bar pond fermentation that grows up, the production of bean paste is complicated with broad bean valve koji-making, pepper blank and environmental microorganism etc. Premised on material energy metabolism process, zymotechnique is developed by unique " weather exposure " so that perch in Koji, capsicum Huge microbiota in base, environment ties up to fermenting grain solid, liquid, gas three phase boundary and occurs complicated material conversion, energetic supersession And information transfering action, and ultimately form the unique composition composition of bean paste and flavor characteristic., its production technology includes following Several steps：Broad bean valve pithos ferments or fermenting tank for fermentation；The pithos of capsicum or the fermentation of salting zymolysis pond：Bright red hot pepper is carried out Cleaning, is tentatively smashed after drying using boulder crusher, is fermented into salting zymolysis pond or pithos, with hair after capsicum salting zymolysis Broad bean valve after ferment is well mixed, and well mixed material is transported in fermentation bar pond and fermented, Pi is obtained after the completion of fermentation County's bean cotyledon；If pithos ferments, then the broad bean valve fermented is added in the pithos of fermented capsicum fermentation and fermented.

With the propulsion of bean paste industrialization production, pithos fermentation industrialization production needs substantial amounts of pithos, outdoor to dry in the air Shining fermentation needs to take the place of large area；Need constantly manually to be stirred in fermentation process, human cost is high；Based on upper The problems of pithos fermentation are stated, the fermentation of bar pond is developed, bean paste is fermented compared to pithos fermentation, cycle time in bar pond Interior, its yield is significantly increased, and fermentation bar pond is used so that some plant equipment, such as material can be introduced during the fermentation Handling device, agitating device etc., realize mechanization production, greatly reducing human cost.Such as Wei Gongyuan, silkworm broad bean chilli paste Production technology, " Jiangsu seasoning non-staple food ", the 5th phase of volume 20 in 2003.But pithos fermentation and the fermentation of bar pond also exist following Problem：

1st, pithos ferments and fermenting tank for fermentation is spontaneous fermentation, in the case of without any control measures, reaches standard 《GB/T20560-2006 geography symbol product bean pastes》Fermentation time it is long, the whole production cycle is usually more than 1 year, Cause the bean paste production cycle long；

2nd, fungi has played very important effect in bean paste fermentation process, in starter-making stage, mould energy secretory protein A variety of enzymes such as enzyme, amylase, carbohydrase, these enzyme effects not only generate substantial amounts of flavor substance in capsicum and broad bean, Condition is created for other microorganisms growth of after fermentation phase.But, opened because the production in bean paste after fermentation stage is in Environment, at least " weather exposure " after fermentation phase of at most more than 2 years half a year also have substantial amounts of environmental microorganism to participate in it and fermented Journey, this not only determines that the unique composition of bean paste is constituted and flavor characteristic, and there is also huge food safety risk, such as hair Mould and Penicillium notatum can produce frowst, and the malicious aspergillus flavus of production and section parasitic aspergillus are also possible to produce aflatoxin B₁, bring Great food security hidden danger.

3rd, in order to suppress pathogenic bacteria, high salt is used in fermentation（Salt content is 16~22%）Fermentation broad bean valve and capsicum, it is high Salt fermentation can suppress Aspergillus flavus and Escherichia coli to a certain extent, be played a role while also suppressing beneficial microbe, therefore make Obtain whole fermentation period long, fermentation, which obtains high salt broad bean paste valve and high salt capsicum, is used for ferment bean paste, obtained Pixian County beans Valve saliferous is high, is unfavorable for healthy；In addition, can produce substantial amounts of high-salt wastewater in fermentation process, high-salt wastewater directly discharges meeting A large amount of salt-soda soils are produced, are discharged again after processing, increase production cost.

4th, existing pithos fermentation and the fermentation of bar pond can not produce and have one between the bean paste product of steady quality, batch Fixed mass discrepancy.Severe with environment, tradition, which is dried, easily makes bean cotyledon in process by dust, heavy metal, mosquitos and flies mouse The extraneous contaminations such as ant.

Based on above mentioned problem, researcher proposes on the fabrication cycle of bean paste and pathogenic bacteria pollution problem Corresponding ameliorative way, shortens the fermentation period of bean paste（In the case of ensureing bean paste quality）, including shorten broad bean The fabrication cycle of sauce valve, the fabrication cycle of capsicum green pepper embryo and shorten broad bean paste valve and capsicum green pepper embryo mixed after fermentation cycle.

Shorten broad bean paste valve fabrication cycle, by make broad bean paste valve when,（In the fermentation of bar pond）Add biological agent：Such as CN101897429A, the complex micro organism fungicide produced for bean paste and preparation method thereof, by saccharomyces cerevisiae, Candida utilis Making of the coculture of yeast, Lactobacillus plantarum and salt tolerant tetrads for ripe valve, cycle time 1/3, ammonia nitrogen contains Amount improves 3~8 times, and volatility is in that fragrant constituent content improves 2~4 times, and aflatoxin B1 is only 0~0.5ppm.This method contracts Short broad bean paste valve fabrication cycle, it is a certain degree of to reduce aflatoxin contamination.Such as CN105420109A, natural composite microbial Thing microbial inoculum and the method for producing bean paste, must be inoculated with salt solution, by bent valve by natural complex micro organism fungicide and saline With inoculation salt solution mixed fermentation into sweet tea valve, capsicum unstrained spirits and sweet tea valve are entered into pond mix and through turning over, shining, reveal 1.5~36 months, obtained Bean paste, the production fermentation period of its sweet tea valve of this method can be foreshortened to 25 days.Such as CN105192596A, it is a kind of sectional temperature-controlled More micro- method for making Rapid Fermentation bean cotyledon altogether, starter-making stage adds aspergillus oryzae (making 3.042 in Shanghai) and Zygosaccharomyces rouxii (Mucor Rouxianus) hyperbolic kind fermentation koji-making, then (45~47 DEG C of high temperature；55~58 DEG C) gradient temperature control fermentation, then add food Dou Wei Si Salmonellas (Weissella cibaria) and Lu Shi Zygosaccharomyces AS2.181 combination deep layers turn making sweet tea valve.

Shorten the after fermentation cycle：Such as CN106520583A, a kind of preparation for being used to strengthen bean cotyledon after fermentation antimicrobial composition Methods and applications, bean cotyledon after fermentation is mixed for by yeast agent, aspergillus oryzae microbial inoculum and lattice spore chamber bacteria agent, shortens the production cycle 6 months, amino nitrogen raising 20%, and point out that yeast is accessed on the peak (fermentation 30~60 days) produced in aflatoxins, it can suppress The metabolism of Aspergillus flavus is produced, aflatoxins content is reduced.Such as CN103766862A, the system of the instant chilli oil capsicum thick broad-bean sauce of fermented type Make method, respectively in fermentation phase access aspergillus oryzae and lactic acid bacteria so that obtained thick broad-bean sauce paste flavor is strong, rich in microorganism, Trace element, aminoacid ingredient.Such as Liu Chaolan, " lactic acid bacteria and yeast Coculture techniques shorten the Pixian bean sauce ageing phase Using ", China brewages, the 3rd phase in 2009；Salt tolerant lactic acid bacteria and saccharomycete are inoculated into the sauce unstrained spirits of bean paste and co-cultured, After ageing 8 months, total ester of experimental group is dramatically increased, the level of access expansion ageing 12 months.

Process conditions controllability is good during ferment tank, the automaticity lifting of production technology, saves human cost, can Large-scale production, therefore effectively save place, can use ferment tank, such as CN104207106A, a kind of capsicum bean cotyledon sauced Preparation Method, after directly mixing fresh capsicum and broad bean valve, using Food grade GRP ferment tank, fermentation temperature control is 28 ~38 DEG C, fermentation obtains finished product in 5 months.Through practice, there is problems with using ferment tank：Fermentation tank ferments for totally-enclosed, Completely cutting off pathogenic bacteria（Aspergillus flavus, Escherichia coli）While also completely cut off fermentation needs natural environment in beneficial bacterium；Therefore, Under conditions of departing from traditional weather exposure, azymous broad bean valve is used and fresh peppery according to CN104207106A method Fermentation cylinder for fermentation is sent to after green pepper directly mixing, although shorten fermentation period, but the product finally obtained its fragrance, freshness The requirement of existing bean paste is not reached.

The content of the invention

Present invention seek to address that pithos fermentation, the fermentation of bar pond prepare what is existed during bean paste in the prior art：Fermentation week Phase is long；The problem of being vulnerable to pollution, unstable product quality in fermentation process, the present inventor is based on ferment tank energy The advantages of pathogenic bacteria, working condition are controllable, easily-controllable, yield is high is avoided, by long-term research practice, it is proposed that fermentation tank is used for Ferment bean paste truly feasible technical process and condition, meeting in the requirement of quality, improve product fragrance and Delicate flavour, shorten the fabrication cycle of bean paste, it is to avoid extraneous pollution in manufacturing process, takes up an area few, is adapted to extensive work Industry metaplasia is produced, and meets the market demand of bean paste.

In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

A kind of pot type zymotechnique of pre-mixed feeds bean paste, comprises the steps：

A, prepare broad bean paste valve；Broad bean valve is cleaned, boiling, cooling airing, inoculation aspergillus oryzae bacterium powder obtain broad bean valve zymogenic, will Broad bean valve zymogenic is sent in fermentation tank, and makes moisture≤50% of broad bean valve zymogenic in fermentation tank, and salt content is 8~ 15%, control temperature to be fermented for 15~40 DEG C, when fermentation was to the 13rd~15 day, the 1 of material gross weight during addition Preliminary fermentation ~4 ‰ lactic acid bacteria bacterium powder fermentation, continues after fermenting 3~4 days, 1~4 ‰ saccharomycete of material gross weight when adding Preliminary fermentation Bacterium powder continuing fermentation；Common fermentation obtains broad bean paste valve for 45~180 days, standby；The saccharomycete bacterium powder be methamidophos bacterium powder and The combination of torulopsis bacterium bacterium powder；

B, preparation capsicum green pepper embryo：Chilli is crushed, soak after be sent in green pepper embryo fermentation tank, and make capsicum amount of moisture for 60~ 75%, salt content is 8~12%, and 1~4 ‰ lactic acid bacteria bacterium powders for then adding material total amount in green pepper embryo fermentation tank are well mixed, row Go out air in green pepper embryo fermentation tank, control temperature to obtain within 4~10 days capsicum green pepper embryo for 15~30 DEG C of fermentations, it is standby；

C, by capsicum green pepper embryo in mass ratio 4 made from the step A broad bean paste valves prepared and step B:6 ratio is put into batch mixing It is fed to after being premixed in groove with underflow pump in green pepper embryo fermentation tank, after being well mixed, the salt content for making material is 12~14%, moisture Content is 60~65%, and it is 15~40 DEG C then to control temperature, is passed through filtrated air fermentation, and fermentation added total thing to the 3rd~5 day 1~4 ‰ saccharomycete bacterium powder of material, is well mixed, and common fermentation obtains bean paste in 45~75 days.Broad bean paste valve and capsicum green pepper embryo Cumulative volume control is advisable for 70~85% or so of green pepper embryo fermentation tank.Add after saccharomycete bacterium powder, must be circulated every 48h fermentation tanks Stirring mixing 0.5h, is stirred 3 times altogether.

In step, by adding salt and water, or salt solution and salt are added make moisture≤50% of broad bean valve zymogenic, salt Content is 8-15%.

In step, the bacteria containing amount of lactic acid bacteria bacterium powder is 1 × 10⁹CFU/g；The bacteria containing amount of methamidophos bacterium powder be 2 × 10¹⁰CFU/g；The bacteria containing amount of torulopsis bacterium bacterium powder is 2 × 10¹⁰CFU/g.The saccharomycete bacterium powder is methamidophos bacterium powder It is 7~8 to press bacterium number ratio with torulopsis bacterium bacterium powder:3~2 ratio combination.

In the step A of the above method, it is additionally included in fermentation process, the liquid circulation for precipitation of fermenting is added into fermentation materials On, while the process being stirred.Its method is to set the dividing plate with liquid-leaking nozzle, hair in the radial direction in the bottom of fermentation tank The liquid separated out during ferment is accumulated in fermenter base, in order to improve circulating pump operating efficiency, when liquid volume reaches dividing plate To tank bottom space 3/4 when, be then turned on broad bean valve fermentation cycle pump.During the fermentation, the liquid of precipitation can be fewer and fewer, when When no liquid is separated out in fermentation tank, stop pump circulation, the mixing of material is carried out only with stirring.

Invention further provides broad bean paste valve fermentation tank is prepared in step A, the fermentation tank includes tank body, described It is provided with agitating device in tank body, the tank body is provided with dividing plate in the radial direction, and the dividing plate is arranged on the bottom of tank body, Liquid-leaking nozzle is provided with the dividing plate, the tank base is connected with broad bean valve fermentation cycle pump, the broad bean valve fermentation cycle Pump is connected to the top or top of tank body by pipeline.

When preparing broad bean paste valve using the ferment tank, obtained broad bean valve zymogenic is fed to fermentation tank and is placed in On the dividing plate set in the radial direction of tank body, in the presence of dividing plate, the moisture separated out in fermentation process can fall on fermentation tank Bottom, now, the broad bean valve fermentation cycle pump connected by tank base adds Water Cycle on fermentation materials, in broad bean While valve fermentation cycle pump work, the work of the agitating device of fermentation tank is stirred to broad bean valve, is formed while pour salt solution, While the process of stirring.

This is used for the fermentation tank that broad bean valve ferments, for the ease of stirring in fermentation process and more preferable stirring, therefore, this hair A person of good sense proposes a kind of agitating device, and the agitating device includes stirrer paddle and agitating shaft, and the top of agitating shaft is with being arranged on Drive device connection at the top of tank body, described stirrer paddle is the double helix blade set by axial symmetry of agitating shaft.Driving Device uses motor.

It is preferred that, broad bean valve fermentation cycle pump can use membrane pump.In order that the liquid of circulation pump circulation can be evenly It is poured onto on material, liquid spray head can be set at the top of tank body, liquid spray head passes through pipeline and broad bean valve fermentation cycle pump Connection.

In step B, capsicum green pepper embryo method is prepared as follows：In step B, the capsicum green pepper embryo is prepared as follows：

Chilli is crushed, soak after be sent in green pepper embryo fermentation tank, and make capsicum amount of moisture be 60~75%, salt content be 8~ 12%, then add 1~4 ‰ lactic acid bacteria bacterium powders of material total amount in green pepper embryo fermentation tank（Bacteria containing amount is 1 × 10⁹CFU/g）Mixing is equal Even, air in discharge green pepper embryo fermentation tank controls temperature to obtain within 4~10 days capsicum green pepper embryo for 15~30 DEG C of fermentations.Discharge green pepper embryo hair Air can be protected using nitrogen purge is poured in fermentation tank.

In stepb, by adding salt and water, or adding salt solution and salt makes the moisture of capsicum be 60~75%, and salt contains Measure as 8~12%.

In order to preferably implement the present invention, invention further provides the preparation side of broad bean valve zymogenic in step Method, this method comprises the steps：

（1）Broad bean valve pretreatment process：Broad bean is by selecting, cleaning, and the broad bean valve of cleaning is put into digester, adds into digester Enter clear water, until flood after broad bean water level, 95 DEG C of boilings maintained above 1.5~2 minutes are heated to using steam；After boiling is good, Draining, which is put into, is cooled to 40 DEG C, standby；

（2）Make broad bean valve zymogenic：By a certain amount of aspergillus oryzae bacterium powder, flour respectively by accessing to spice machine equipment In, the broad bean valve fully obtained with step A stirs, and mixing time is 10~15min；Bent room is put into after stirring, opens and steams 35~42 DEG C of temperature and relative humidity obtain broad bean valve zymogenic more than 70% after being kept for 48-72 hours in the bent room of vapour control, In the above method, aspergillus oryzae inoculum concentration is step（1）The 0.1~0.4% of the broad bean valve prepared, the access amount of flour is silkworm The 6~7% of bean cotyledon.

It is typically to input material from the open top of fermentation tank using ferment tank, therefore the present inventor's early stage is adopted Silkworm sauce valve valve is pumped into green pepper embryo fermentation tank or the lifting of broad bean paste valve is input into green pepper embryo using bucket elevator with pump and is sent out In fermentation tank, then capsicum green pepper embryo and broad bean paste valve are well mixed by the agitating device in green pepper embryo fermentation tank again, actual big In large-scale production, there is problems with this kind of method：One is silkworm when broad bean paste valve directly being pumped into green pepper embryo fermentation tank using pump Bean cotyledon is easily battered down so that obtained bean paste paste content is high, it is impossible to maintain product form；Two are, in large-scale production When, after substantial amounts of broad bean paste valve is joined, it is deposited on capsicum green pepper embryo, stirring mixing is extremely difficult, it is necessary to consume a large amount of Energy.Based on this, the charging described in step C of the present invention can be carried out as follows：When to be fed, green pepper embryo hair is first opened The discharge valve of fermentation tank bottom, is put into the mixing tank for coating colors for being arranged on below discharge valve or being connected with discharge valve by pipeline Capsicum green pepper embryo, be put into it is a certain amount of after, while capsicum green pepper embryo is persistently put into, start to input the broad bean fermented into mixing tank for coating colors Sauce valve is simultaneously well mixed with capsicum green pepper embryo, then uses underflow pump by well mixed product pump into green pepper embryo fermentation tank, wherein, The volume ratio of capsicum green pepper embryo and broad bean paste valve is consistently greater than 1 in mixing tank for coating colors.Continue above-mentioned one side input broad bean paste valve, while putting peppery Green pepper green pepper embryo is mixed, and material after mixing is synchronously pumped into green pepper embryo fermentation tank process by another side, until the broad bean paste valve of ormal weight is complete Portion is sent in green pepper embryo fermentation tank.

As a further improvement on the present invention, water or salt solution are added when the present invention is by premixing into mixing tank for coating colors so that enter The salt content for expecting material in green pepper embryo fermentation tank is 12~14%, and moisture is 60~65%.Also it can be conveyed in broad bean paste valve Added water in journey or salt solution；Water is added in broad bean paste valve course of conveying or salt solution is readily transported, and is added after mixing in material Moisture, reduces the situation that broad bean paste valve is battered down in the process that green pepper embryo fermentation tank is pumped into by underflow.

The bean paste fermentation fermentation system of above-mentioned feed process can be realized invention further provides a kind of, including Green pepper embryo fermentation tank and feeding mechanism, the feeding mechanism include mixing tank for coating colors, broad bean paste valve conveying device and feed arrangement, it is described enter Material device includes feeding-passage and the charging underflow pump being arranged on feeding-passage, the broad bean paste valve conveying device and mixing tank for coating colors Connection is so that broad bean paste valve is transported in mixing tank for coating colors；The discharging opening of the green pepper embryo fermenter base by green pepper embryo conveyance conduit with Mixing tank for coating colors connection is so that capsicum green pepper embryo in green pepper embryo fermentation tank is delivered in mixing tank for coating colors；One end of the feeding-passage is connected to green pepper The top of embryo fermentation tank is simultaneously connected with green pepper embryo fermentation tank, and the other end is connected on mixing tank for coating colors, so that will be mixed in mixing tank for coating colors Material is sent at the top of green pepper embryo fermentation tank, the green pepper embryo fermentation tank and offers gas feed.

Further to improve, feeding-passage and broad bean paste the valve conveying device is connected to the two ends of mixing tank for coating colors, institute State and mixed stirring device is provided with mixing tank for coating colors；So, the broad bean paste valve for having conveyed from mixing tank for coating colors one end ferments with green pepper embryo The capsicum green pepper embryo that the discharging opening of tank comes out is mixed in the middle of mixing tank for coating colors, is pushed after mixing by the broad bean paste valve that rear input is come in To the other end of mixing tank for coating colors, that is, one end of feeding-passage is connected with, is pumped into by feeding underflow pump in green pepper embryo fermentation tank, formed While being put into capsicum green pepper embryo and the mixing of broad bean paste valve, material after mixing is synchronously pumped into the process of green pepper embryo fermentation tank again on one side.Institute State broad bean paste valve conveying device and use conveying worm.Circulating pump, the green pepper embryo conveying are provided with the green pepper embryo conveyance conduit Loop branch pipe is also associated with pipeline, the loop branch pipe is connected with green pepper embryo conveyance conduit and feeding-passage respectively.Feed again Capsicum green pepper embryo, is delivered in mixing tank for coating colors, after the completion of charging, passes through loop branch pipe and circulation by Cheng Qian by the effect of circulating pump The fermentation materials that pump comes in circulation stirring green pepper embryo fermentation tank, so as to reach that fermentation is uniform.

According to the size of green pepper embryo fermentation tank, for the green pepper embryo fermentation tank of small volume, agitating device can be set in tank body.Stir Mix device and carry out the stirring of material, mixing during the fermentation.And for big fermentation tank, material stirring is carried out using agitating device And mixing, energy consumption is higher, and equipment production, installs extremely difficult, therefore by underflow pump recycle stock, realizes stirring for material Mix mixing.

In traditional pithos fermentation or the fermentation of bar pond, in fermentation process, moisture has substantial amounts of loss（Evaporated）, Effective control that moisture can not be obtained in its whole fermentation process, and the present invention uses ferment tank, microsealing fermentation, fermentation During moisture and salinity can control in process value claimed range all the time, it is in the present invention, dense for the ease of conveying and reducing Stock pump batters down the amount of broad bean paste valve, and the present invention adds a certain amount of salt solution before charging, although the present invention passes through the whole of technique Body is controlled to cause the moisture added not influence the progress of fermentation, but moisture is damaged obtained Pixian bean sauce of fermenting during the fermentation Lose very little so that moisture is higher in final products, and salinity is relatively low, in such a situa-tion, and obtained bean paste is difficult In long-term preservation.Based on this, bean paste is carried out concentration water removal by the present inventor, and specific is by material（Bean paste）Conveying To vacuum hydroextractor, stirring is evaporated to water content≤50% under the conditions of 40~60 DEG C of temperature, 0.05~0.08mpa of vacuum. And the water being concentrated to give, can be with 1:1 ratio equivalent replaces the moisture in the salt solution added in green pepper embryo fermentation process, and salinity adds Plus it is constant, and crush after chilli mixed, into capsicum green pepper embryo making.

Beneficial effects of the present invention are as follows：

1st, the present invention makes the broad bean paste valve of bean paste, pithos and bar compared with prior art using ferment tank first Ferment broad bean valve in pond, and fermentation condition controllability is good, more conducively industrialization, large-scale production；Ferment tank proposed by the present invention The method of broad bean valve can preferably realize the industrialization and automated production of fermentation, and base is provided for bean paste industry chain upgrade Plinth；During ferment tank, greatly reduce ectocine, it is to avoid the problem of fermentation process contaminates pathogenic bacteria and Escherichia coli, Technological condition for fermentation is controllable and stably, so as to ensure that each batch products steady quality.

2nd, ferment tank broad bean valve, capsicum green pepper embryo are that present invention firstly provides and if only by round from pithos Or bar pond is changed into fermentation tank, is fermented in the case that other conditions are constant, in practice it has proved that, satisfactory broad bean paste can not be obtained Valve, capsicum green pepper embryo, based on this, will obtain the broad bean paste valve quality that quality can at least reach that existing bar pond or pithos fermentation are obtained, Such as《GB/T20560-2006 geography symbol product bean pastes》, inventor is by the practice that studies for a long period of time, it is proposed that for fermentation Tank fermentation prepares broad bean paste valve, capsicum green pepper embryo and is with what the obtained broad bean paste valve of fermentation and capsicum green pepper embryo prepared bean paste System, feasible zymotechnique and process conditions；The present invention control salt content of broad bean valve zymogenic be 8~15% and water content≤ 50%, temperature is 15-40 DEG C of fermentation, and amino-acid nitrogen content can be raised rapidly under this condition, but simultaneously, the growth of miscellaneous coccus Progressively strengthen, largely consumed with amino acid to prevent from becoming sour, the present invention adds 1~4 ‰ when fermentation was to 13~15 days Lactic acid bacteria bacterium powder continues to ferment, and adds 1~4 ‰ lactic acid bacteria bacterium powder, main function is enough rapid acidified environment, after acidifying Environment is not only able to quickly restrain miscellaneous coccus continuous proliferation, it is to avoid generation of becoming sour；Proteinase activity is progressively weakened simultaneously, make Obtain amino nitrogen and slowly increase to peak on a small quantity；Suitable yeasting can also be provided for the yeast subsequently added, and there is provided perfume (or spice) The generation basic substance of taste material, finally improves broad bean paste valve fragrance；Amino-acid nitrogen content after the completion of fermentation is avoided on the whole It is too high to cause broad bean paste valve to only have delicate flavour there is no fragrance, it is ensured that broad bean paste valve local flavor balanced in taste；

The present invention adds 1~4 ‰ methamidophos bacterium powders and torulopsis bacterium bacterium powder after 3-5 days of lactic acid bacteria bacterium powder are added, The alcohols material of fermenting and producing, forms various fragrance matters by complicated biochemical reaction in acid condition.

It was verified that using above-mentioned technical process of the invention, generate on a large scale truly feasible, filled up ferment tank system The blank of standby broad bean paste valve；When being fermented using the technique, salt content can be reduced to 8% during fermentation, reduce the generation of haline water Amount.

In the prior art, the broad bean paste valve prepared is present in the form of intermediate products, the broad bean prepared Sauce valve does not have index request, is a kind of semi-finished product, is unfavorable for the monitoring of after fermentation condition when being made for bean paste, can not As a kind of single production marketing, and the broad bean paste valve prepared using the inventive method, finger with determination, stable Mark system, is a kind of finished product, can industrialization production and sale.

The present invention prepares capsicum green pepper embryo using fermentation tank first, and control material salt content is 8-12%, and water content is 60- 75%, and the lactic acid bacteria bacterium powder for having 1-4 ‰ is added, fermented under the conditions of 15-30 DEG C, product can be obtained within 4-10 days, greatly contracted The short fabrication cycle of capsicum green pepper embryo, while effectively removing the raw taste of capsicum, obtained product improved flavour, color and luster is fresher Gorgeous, freshness is higher, and each batch products steady quality is homogeneous, and enough raw material sources are provided for bean paste large-scale production；And The parameters prepared using ferment tank in capsicum green pepper embryo, fermentation process are easy to control, bar pond compared with prior art and pottery Cylinder ferments, and is avoided that the generation of the harmful bacterias such as Escherichia coli during the fermentation and aspergillus flavus.

Using the broad bean paste valve and capsicum green pepper embryo of the present invention as raw material, and mixed material salinity is controlled to be 12~14%, water It is divided into 60~65%, temperature is 15~40 DEG C of fermentations, and adds saccharomycete bacterium powder when fermentation was to the 3-5 days, prepares Pixian County beans Valve, without passing through weather exposure as prior art, can obtain the bean paste that amino-acid nitrogen content is >=4.0%, not only send out afterwards Ferment（Broad bean paste valve and capsicum green pepper embryo mixing after fermentation）Cycle time is more than half a year, while obtained bean paste fragrance is improved .

3rd, the capsicum green pepper embryo in green pepper embryo fermentation tank is put into after mixing tank for coating colors mixes with broad bean paste valve by feed process of the present invention Fermentation tank is pumped into using underflow pump again, because capsicin green pepper embryo water content is high, therefore, after being mixed with broad bean paste valve, can effectively be subtracted Lack the amount that direct use underflow pump pump broad bean paste valve batters down broad bean paste valve, and while add broad bean paste valve in mixing tank for coating colors, While material can be well mixed by being put into capsicum green pepper embryo, prior art is solved well directly by broad bean paste valve from fermentation tank deck The broad bean paste valve that portion inputs and occurred is in heaps, the problem of stirring is difficult, can only small lot the problem of produce.The present invention passes through mixed Water is added in hopper or salt solution causes the salt content of material after mixing to be 12~14%, moisture is 60~65%, this in silkworm The moisture of final mixture material and the method for salt content are controlled in bean cotyledon course of conveying or in mixing tank for coating colors, compared to mixing Material is pumped into the operation that control moisture is added water after green pepper embryo fermentation tank, further reduces broad bean paste valve in course of conveying Situation about being battered down.

4th, the present invention is by bean paste in 40~60 DEG C of temperature, and vacuum 0.05~0.08mpa condition dewater treatments can be fast Moisture removal unnecessary in product is concentrated into the range of product requirement, while the condition does not destroy the fragrance of bean paste by speed Material composition.Bean paste tool moisture/(g/100g)≤50.00, amino-acid nitrogen that the inventive method is obtained（In terms of nitrogen）/ >=0.4, and up to 0.8, total acid (g/100g)（In terms of lactic acid）/ (g/100g)≤2.0, edible salt（In terms of sodium chloride）/(g/ 100g)。

5th, the present invention in fermentation tank bottom by setting dividing plate, and sets circulating pump, so, the liquid separated out in fermentation process Body gathers in fermenter base, can be added to liquid circulation on broad bean valve at the top of the fermentation tank by circulating pump, reach make it is micro- The uniform effect of biological attachment, reduces stirring operation.And broad bean valve material is seated on dividing plate, and broad bean valve is isolated with liquid Open, when using pump circulation, broad bean valve will not be drawn into pump, it is to avoid broad bean valve, which is mixed into pump, influences the work of pump.

Brief description of the drawings

Capsicum green pepper embryo and broad bean paste valve are put into after mixing tank for coating colors premix and green pepper embryo hair are fed to underflow pump by Fig. 1 for the present invention The system structure diagram of fermentation tank；

Fig. 2 is broad bean valve fermentation fermentation tank structural representation of the present invention.

The reference of above-mentioned accompanying drawing is：1st, broad bean paste valve conveying device, 2 mixed stirring devices, 3 mixing tank for coating colors, 4 air inlets Mouth, 5 green pepper embryo fermentation tanks, 6 feeding-passages, 7 charging underflow pumps, 8 loop branch pipes, 9 circulating pumps, 10 green pepper embryo conveyance conduits, 11 dischargings Mouthful；21 drive devices, 22 agitating shafts, 23 tank bodies, 24 dividing plates, 25 broad bean valve fermentation cycle pumps, 26 agitating paddles, 27 liquid spray Head.

Embodiment

The present invention is described in detail with reference to specific embodiment.

Embodiment 1

A, dried broad bean valve 86.75kg is weighed, selected by bean sorter, cleaning machine cleaning, obtain 84.84kg dried broad bean valves, will be through Cross select, the dried broad bean valve that cleans is put into digester, and clear water is added into digester, until flooding after dried broad bean valve, uses steaming Vapour is heated to 95 DEG C of boilings maintained above 2 minutes or so；After boiling is good, draining, which is put into Wind-cooling type auger, is cooled to 40 DEG C, stand Dry in the air and obtain 160.44kg broad bean valves, now absorb water 75.60kg；The good broad bean valve of airing is sent in blender, then will 10.5kg flour, 0.252kg aspergillus oryzae bacterium powder are respectively connected into blender by connecing powder machine, are fully stirred with broad bean valve Mix uniform, mixing time is 15min；It is put into bent room after stirring, opens in the bent room of automatic steam control 40 DEG C or so of temperature and relatively wet Degree more than 70%, keep 48 hours, after the completion of obtain broad bean valve zymogenic 172kg；Obtained broad bean valve zymogenic adds 77.643kg Salt content is 20% salt solution and 14.43kg edible salts, is then fed into fermentation tank, controls temperature to be fermented for 25 DEG C, when Fermentation added 0.603kg lactic acid bacteria bacterium powder fermentation, and after 4 days, added 0.8 ㎏ methamidophos bacterium powder and 0.083 to the 15th day ㎏ torulopsis bacterium bacterium powders；Common fermentation obtains broad bean paste valve in 75 days；

B, preparation capsicum green pepper embryo：Chilli 128.35kg is weighed, is put into pulverizer, after the completion of crushing, material is put into rehydration Soaked in groove, 200kg chilli green pepper embryos are obtained after immersion, the salt that 200 ㎏ salt content are 20% is added in obtained chilli green pepper embryo It is sent to after water, 14.661 ㎏ salt in green pepper embryo fermentation tank, adds 0.4 ㎏ lactic acid bacterias bacterium powder and be well mixed, filled into fermentation tank Enter N₂, the air of remaining space in green pepper embryo fermentation tank is excluded, controls temperature to obtain within 7 days capsicum green pepper embryo for 26 DEG C of fermentations, it is standby；

C, by step A ferment finish after green pepper embryo material be put into the mixing tank for coating colors being connected with the discharging opening of green pepper embryo fermenter base, The position of mixing tank for coating colors half is about placed, starts the mixed stirring device in mixing tank for coating colors（Rotating speed：6 turns/min）, start stirring, together When will the ferment broad bean valve that completes be transported to using conveying worm in mixing tank for coating colors, it is to be mixed while be passed through 15% saline solution 92 ㎏ After 30 minutes, using underflow pump, mixed material is pumped into green pepper embryo fermentation tank（Load volume of material and account for fermentation tank cumulative volume 70-85%）.After material loading is finished, constant temperature is passed through the sterile fresh air fermentation after filtering to 25 DEG C, and fermentation added to the 5th day Enter 0.78 ㎏ yeast bacterium powders（Bacteria containing amount is 1 × 10¹⁰CFU/g）, stirring mixing 0.5h, continuing fermentation, every 48h stirring mixing 0.5h, is stirred 3 times altogether；Total fermentation period is to obtain bean paste in 45 days.

Embodiment 2

The present embodiment detail specifications present invention exemplified by preparing 1 ton of bean paste.

A, prepare broad bean paste valve:Dried broad bean valve 141kg is weighed, is selected by bean sorter, cleaning machine is cleaned, and obtains 138.2kg silkworms Bean cotyledon, will be put into digester by the ㎏ of broad bean valve 138.2 for selecting, cleaning, clear water is added into digester, until flooding broad bean After valve, 95 DEG C of boilings maintained above 2 minutes or so are heated to using steam；After boiling is good, draining is put into cold in Wind-cooling type auger But to 40 DEG C, airing obtains 261.36kg broad bean valves, and absorb water 123.15kg；The good broad bean valve of airing is sent in blender, so 17.1kg flour, 0.41kg aspergillus oryzae bacterium powder are respectively connected into blender by connecing powder machine afterwards, fully and broad bean Valve stirs, and mixing time is 15min；Bent room is put into after stirring, 40 DEG C or so of temperature and phase in the bent room of automatic steam control is opened To humidity more than 70%, keep 48 hours, after the completion of obtain broad bean valve zymogenic 280.2kg；Obtained broad bean valve zymogenic is added 126.48kg salt content controls temperature to be fermented for 40 DEG C to be sent to after 20% salt solution and 42kg edible salts in fermentation tank, When fermentation to the 15th day, add 0.45kg lactic acid bacteria bacterium powder fermentation, after 4 days, add 0.326 ㎏ methamidophos bacterium powder and 0.135 ㎏ torulopsis bacterium bacterium powders；Common fermentation obtains broad bean paste valve in 75 days；

B, preparation capsicum green pepper embryo：Chilli 209.08kg is weighed, is put into pulverizer, after the completion of crushing, material is put into rehydration Soaked in groove, 325.8kg chilli green pepper embryos are obtained after immersion, it is 20% that 325.8 ㎏ salt content are added in obtained chilli green pepper embryo Salt solution, be sent in green pepper embryo fermentation tank after 14.661 ㎏ salt, add 0.652 ㎏ lactic acid bacterias bacterium powder and be well mixed, to green pepper embryo N is filled with fermentation tank₂, the air of remaining space in tank is excluded, controls temperature to obtain within 10 days capsicum green pepper embryo for 30 DEG C of fermentations, it is standby With；

C, the ㎏ of green pepper embryo material 662 after finishing that step A ferments are input to the batch mixing that is connected with the discharging opening of green pepper embryo fermenter base In groove, the position of mixing tank for coating colors half is about placed, starts the mixed stirring device in mixing tank for coating colors（Rotating speed：6 turns/min）, start to stir Mix, while being transported in mixing tank for coating colors, the ㎏ of broad bean valve 447.6 completed that ferments while being passed through 15% salt using conveying worm The ㎏ of water 149.87, after 30 minutes to be mixed, using underflow pump, mixed material is pumped into 1.5T green pepper embryo fermentation tanks（Load thing Material volume accounts for the 70-85% of fermentation tank cumulative volume）.After material loading is finished, constant temperature is passed through sterile new after filtering to 15-40 DEG C Fresh air fermentation, fermentation added 1 ㎏ yeast bacterium powders to the 5th day（Bacteria containing amount is 1 × 10¹⁰CFU/g）, stirring mixes 0.5h, lasting Fermentation, every 48h stirring mixing 0.5h, is stirred 3 times altogether；Total fermentation period is to obtain bean paste in 75 days.

Embodiment 3

A, prepare broad bean paste valve:Dried broad bean valve 705kg is weighed, is selected by bean sorter, cleaning machine is cleaned, and obtains 691kg broad beans Valve, will be put into digester by the broad bean valve selected, cleaned, clear water is added into digester, until flooding after broad bean valve, is used Steam is heated to 95 DEG C of boilings maintained above 2 minutes or so；After boiling is good, draining, which is put into Wind-cooling type auger, is cooled to 40 DEG C, Airing obtains 1306.8kg broad bean valves, and now absorb water 615.75kg；The good broad bean valve of airing is sent in blender, then will 85.5kg flour, 2.05kg aspergillus oryzae bacterium powder are respectively connected into blender by connecing powder machine, are fully stirred with broad bean valve Mix uniform, mixing time is 15min；It is put into bent room after stirring, opens in the bent room of automatic steam control 40 DEG C or so of temperature and relatively wet Degree more than 70%, keep 48 hours, after the completion of obtain broad bean valve zymogenic 1401kg；Obtained broad bean valve zymogenic adds 632.4kg Salt content is 20% salt solution and 191.81kg edible salts, obtains broad bean valve zymogenic to be fermented, then will broad bean valve zymogenic be fermented It is sent in fermentation tank, controls temperature to be fermented for 25 DEG C, the bottom of fermentation tank is provided with the dividing plate with liquid-leaking nozzle, so sends out During ferment, there is part body fluid to separate out and accumulated by dividing plate in fermenter base, when liquid volume reaches dividing plate and tank bottom space 3/4 when, using circulating pump by separate out liquid circulation add fermentation tank material on, while using agitating device to be stirred with 10 turns/min Mix, when fermentation was to the 15th day, adds 9kg lactic acid bacteria bacterium powder fermentation, after 3 days, add 6.52 ㎏ methamidophos bacterium powders and 2.7 ㎏ torulopsis bacterium bacterium powders；Common fermentation obtains broad bean paste valve in 60 days；

B, preparation capsicum green pepper embryo：Chilli 1045.4kg is weighed, is put into pulverizer, after the completion of crushing, material is put into rehydration Soaked in groove, 1629kg chilli green pepper embryos are obtained after immersion, it is 20% that 1630.8 ㎏ salt content are added in obtained chilli green pepper embryo Salt solution, be sent in green pepper embryo fermentation tank after 1.68 ㎏ salt, add 13.04 ㎏ lactic acid bacterias bacterium powders and be well mixed, sent out to green pepper embryo N is filled with fermentation tank₂, the air of remaining space in tank is excluded, controls temperature to obtain within 10 days capsicum green pepper embryo for 26 DEG C of fermentations；It is standby；

C, by step A ferment finish after green pepper embryo material be input in the mixing tank for coating colors being connected with the discharging opening of green pepper embryo fermenter base, The position of mixing tank for coating colors half is about placed, starts the mixed stirring device in mixing tank for coating colors（Rotating speed：6 turns/min）, start stirring, together When by ferment complete broad bean paste valve be transported to using conveying worm in mixing tank for coating colors, while adding 15% when broad bean paste valve is conveyed The ㎏ of saline solution 749.35, after 30 minutes to be mixed, using underflow pump, mixed material is pumped into green pepper embryo fermentation tank（Load Volume of material accounts for the 70-85% of fermentation tank cumulative volume）.After material loading is finished, constant temperature is passed through sterile after filtering to 15-18 DEG C Fresh air ferments, and fermentation added 20 ㎏ yeast bacterium powders to the 5th day（Bacteria containing amount is 1 × 10¹⁰CFU/g）, mixing 0.5h is stirred, is held Supervention ferment, every 48h stirring mixing 0.5h, is stirred 3 times altogether；Total fermentation period is to obtain bean paste in 70 days.

Embodiment 4

A, prepare broad bean paste valve:Dried broad bean valve 1410kg is weighed, is selected by bean sorter, cleaning machine is cleaned, and obtains 1382kg silkworms Bean cotyledon, will be put into digester by the broad bean valve selected, cleaned, clear water is added into digester, until flooding after broad bean valve, is made 95 DEG C of boilings maintained above 2 minutes or so are heated to steam；After boiling is good, draining is put into Wind-cooling type auger and is cooled to 40 DEG C, airing obtains 2613.6kg broad bean valves, and now absorb water 1231.5kg；The good broad bean valve of airing is sent in blender, then 171kg flour, 4.1kg aspergillus oryzae bacterium powder are respectively connected into blender by connecing powder machine, fully stirred with broad bean valve Mix uniform, mixing time is 15min；It is put into bent room after stirring, opens in the bent room of automatic steam control 40 DEG C or so of temperature and relatively wet Degree more than 70%, keep 48 hours, after the completion of obtain broad bean valve zymogenic 2802kg；Obtained broad bean valve zymogenic is added 1264.8kg salt content is is sent in fermentation tank after 20% salt solution and 401.66kg edible salts, it is 23 DEG C of progress to control temperature Fermentation, the bottom of fermentation tank is set in the dividing plate for needing liquid-leaking nozzle, such fermentation process, is had part body fluid to separate out and is existed by dividing plate Fermenter base is accumulated, when liquid volume reaches the 3/4 of dividing plate and tank bottom space, and will separate out liquid circulation using circulating pump adds On the material of fermentation tank, while using agitating device to be stirred with 16 turns/min, when fermentation was to the 15th day, 9kg lactic acid bacteria is added Bacterium powder is fermented, after 3 days, adds 6.52 ㎏ methamidophos bacterium powders and 2.70 ㎏ torulopsis bacterium bacterium powders；Common fermentation obtains silkworm in 75 days Beans sauce valve；

B, preparation capsicum green pepper embryo：Chilli 2909.8kg is weighed, is put into pulverizer, after the completion of crushing, material is put into rehydration Soaked in groove, 3258kg chilli green pepper embryos are obtained after immersion, it is 20% that 3258.0 ㎏ salt content are added in obtained chilli green pepper embryo Salt solution, will be fed into green pepper embryo fermentation tank after 74.83 ㎏ salt, add 13.04 ㎏ lactic acid bacterias bacterium powders and be well mixed, to green pepper embryo N is filled with fermentation tank₂, the air of remaining space in tank is excluded, controls temperature to obtain within 8 days capsicum green pepper embryo for 28 DEG C of fermentations；It is standby；

C, by step A ferment finish after green pepper embryo material be input in the mixing tank for coating colors being connected with the discharging opening of green pepper embryo fermenter base, The position of mixing tank for coating colors half is about placed, starts the mixed stirring device in mixing tank for coating colors（Rotating speed：5 turns/min）, start stirring, together When by ferment complete broad bean valve be transported to using conveying worm in mixing tank for coating colors, while being passed through 15% ㎏ of saline solution 1498.7, treat After mixing 30 minutes, using underflow pump, mixed material is pumped into green pepper embryo fermentation tank（Load volume of material and account for fermentation tank totality Long-pending 70-85%）.After material loading is finished, constant temperature is passed through the sterile fresh air fermentation after filtering, fermentation to the 5th to 35 DEG C It adds 25.4 ㎏ yeast bacterium powders（Bacteria containing amount is 1 × 10¹⁰CFU/g）, mixing 0.5h is stirred, continuing fermentation is mixed every 48h stirrings 0.5h is closed, is stirred 3 times altogether；Total fermentation period is to obtain bean paste in 70 days.

Embodiment 5

A, prepare broad bean paste valve:Weigh dried broad bean valve, selected by bean sorter, cleaning machine cleaning, after be put into digester, to boiling Clear water is added in pot, until flooding after broad bean valve, 95 DEG C of boilings maintained above 2 minutes or so are heated to using steam；Boiling is good Afterwards, draining, which is put into Wind-cooling type auger, is cooled to 40 DEG C, and airing is standby, and then the good broad bean valve of airing is sent in blender, Then 6% flour of broad bean valve quality, 0.1% aspergillus oryzae bacterium powder are respectively connected into blender by connecing powder machine, Fully stirred with broad bean valve, mixing time is 15min；Bent room is put into after stirring, temperature 40 in the bent room of automatic steam control is opened DEG C or so and relative humidity more than 70%, keep 48 hours, after the completion of obtain broad bean valve zymogenic；Obtained broad bean valve zymogenic adds Entering salt solution and edible salt that salt content is 20% makes its salt content be 15%, and moisture is 50%, and is sent in fermentation tank, control Temperature processed is 23 DEG C and fermented that the bottom of fermentation tank is set in the dividing plate for needing liquid-leaking nozzle, such fermentation process, there is part body Liquation goes out to be accumulated by dividing plate in fermenter base, when liquid volume reaches the 3/4 of dividing plate and tank bottom space, using circulating pump By separate out liquid circulation add fermentation tank material on, while use agitating device with 6 turns/min stir, when fermentation to the 15th day, The 3 ‰ lactic acid bacteria bacterium powder fermentation of Preliminary fermentation material gross weight is added, after 3 days, the Shandong of Preliminary fermentation material gross weight 2% is added Family name's saccharomycete bacterium powder and torulopsis bacterium bacterium powder；Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio Example combination, common fermentation obtains broad bean paste valve in 75 days；

B, preparation capsicum green pepper embryo：Chilli is weighed, is put into pulverizer, after the completion of crushing, material is put into condensing vessel and soaked, Chilli green pepper embryo is obtained after immersion, salt content is added in obtained chilli green pepper embryo makes the salt of capsicum for 15% salt solution and salt Content is 11.7%, and moisture is 70%, is then fed into green pepper embryo fermentation tank, adds material gross weight in green pepper embryo fermentation tank 3 ‰ lactic acid bacteria bacterium powders are well mixed, and N is filled with into green pepper embryo fermentation tank₂, the air in green pepper embryo fermentation tank is excluded, controls the temperature to be 20 DEG C of fermentations obtain capsicum green pepper embryo for 7 days；It is standby；

C, by step A ferment finish after green pepper embryo material be input in the mixing tank for coating colors being connected with the discharging opening of fermenter base, about The position of mixing tank for coating colors half is placed, starts the mixed stirring device in mixing tank for coating colors（Rotating speed：6 turns/min）, start stirring, simultaneously will The broad bean valve that fermentation is completed is transported in mixing tank for coating colors using conveying worm（The body of capsicum green pepper embryo and broad bean paste valve in mixing tank for coating colors Product ratio consistently greater than 1）, while the saline solution for being passed through 15% causes in proportion（6:4）Capsicum green pepper embryo and broad bean paste the valve mixing of mixing are equal Salt content after even is 13%, and moisture is 62.5%, and after 30 minutes to be mixed, using underflow pump, mixed material is pumped into In green pepper embryo fermentation tank（Load the 70-85% that volume of material accounts for fermentation tank cumulative volume）.After material loading is finished, constant temperature leads to 35 DEG C Enter the sterile fresh air fermentation after filtering, ferment to the 3rd day and add 4% yeast bacterium powder of material gross weight in green pepper embryo fermentation tank （Bacteria containing amount is 1 × 10¹⁰CFU/g）, stirring mixing 0.5h, continuing fermentation, every 48h stirrings（Stirred with the method circulation of pump circulation Mix）0.5h is mixed, is stirred 3 times altogether；Total fermentation period is to obtain bean paste in 70 days.

Embodiment 6

The present embodiment is with reference to 5 operations, difference is implemented：

In step, the moisture for making broad bean valve zymogenic in fermentation tank is 45%, and salt content is 8%；Temperature is controlled to enter for 15 DEG C Row fermentation；When fermentation was to the 14th day, the 4 ‰ lactic acid bacteria bacterium powder fermentation of material gross weight, continues to send out when adding Preliminary fermentation After ferment 4 days, 1 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation obtains broad bean paste in 180 days Valve；Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio combination；

In stepb, the moisture for making capsicum in green pepper embryo fermentation tank is 75%, and salt content is 11%, lactic acid bacteria bacterium powder plus Measure as 1 ‰ of material total amount in green pepper embryo fermentation tank, control temperature to obtain within 7 days capsicum green pepper embryo for 18 DEG C of fermentations；

In step C, the salt content of material is 12% in green pepper embryo fermentation tank, and moisture is 65%, and fermentation temperature is 15 DEG C, is passed through Filtrated air ferments, and fermentation added 1 ‰ saccharomycete bacterium powder of total material to the 3rd day, is well mixed, and common fermentation obtains Pixian County in 75 days Bean cotyledon.

Embodiment 7

The present embodiment is operated with reference to embodiment 6, and difference is：

In step, it is to add salt and water to make the moisture of broad bean valve zymogenic in fermentation tank be 45%, salt content is 15%；；Control Temperature processed is 40 DEG C and fermented；When fermentation was to the 15th day, 1 ‰ lactic acid bacteria bacterium of material gross weight when adding Preliminary fermentation Powder ferments, and continues after fermenting 3 days, 2 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation 45 It obtains broad bean paste valve；Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 8 by bacterium number ratio：2 ratio combination；

In stepb, it is to obtain addition salt and water in chilli green pepper embryo after steeping to make the moisture of the capsicum in green pepper embryo fermentation tank Content is 12%, and salt content is 70%, and the dosage of lactic acid bacteria bacterium powder is 1 ‰ of material total amount in green pepper embryo fermentation tank, controls the temperature to be 15 DEG C of fermentations obtain capsicum green pepper embryo for 10 days；

In step C, water is added in mixing tank for coating colors and make it that the moisture for the material being finally pumped into green pepper embryo fermentation tank is 12%, salt content is 60%., fermentation temperature is 30 DEG C, is passed through filtrated air fermentation, and fermentation added the 4 ‰ of total material to the 5th day Saccharomycete bacterium powder, is well mixed, and common fermentation obtains bean paste in 45 days.

Embodiment 8

The present embodiment is with reference to 6 operations, difference is implemented：

In step, the moisture for making broad bean valve zymogenic in fermentation tank is 50%, and salt content is 15%；It is 40 DEG C to control temperature Fermented；When fermentation was to the 4th day, the 2 ‰ lactic acid bacteria bacterium powder fermentation of material gross weight, continues to send out when adding Preliminary fermentation After ferment 4 days, 3 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation obtains broad bean paste valve in 45 days； Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio combination；

In stepb, the moisture for making capsicum in green pepper embryo fermentation tank is 65%, and salt content is 12%, lactic acid bacteria bacterium powder plus Measure as 1 ‰ of material total amount in green pepper embryo fermentation tank, control temperature to obtain within 10 days capsicum green pepper embryo for 25 DEG C of fermentations；

In step C, the salt content of material is 13% in green pepper embryo fermentation tank, and moisture is 61%, and fermentation temperature is 20 DEG C, is passed through Filtrated air ferments, and fermentation added 4 ‰ saccharomycete bacterium powder of total material to the 5th day, is well mixed, and common fermentation obtains Pixian County in 75 days Bean cotyledon.

Embodiment 9

In step, the moisture for making broad bean valve zymogenic in fermentation tank is 50%, and salt content is 15%；It is 30 DEG C to control temperature Fermented；When fermentation was to the 3rd day, the 1 ‰ lactic acid bacteria bacterium powder fermentation of material gross weight, continues to send out when adding Preliminary fermentation After ferment 4 days, 4 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation obtains broad bean paste valve in 60 days； Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio combination；

In stepb, the moisture for making the capsicum in green pepper embryo fermentation tank is 75%, and salt content is 8%, the dosage of lactic acid bacteria bacterium powder For 4 ‰ of material total amount in green pepper embryo fermentation tank, temperature is controlled to obtain capsicum green pepper embryo for 30 DEG C of fermentation days；

In step C, the salt content of material is 14% in green pepper embryo fermentation tank, and moisture is 63%, and fermentation temperature is 20 DEG C, is passed through Filtrated air ferments, and fermentation added 4 ‰ saccharomycete bacterium powder of total material to the 3rd day, is well mixed, and common fermentation obtains Pixian County in 75 days Bean cotyledon.

Embodiment 10

In step, the moisture for making broad bean valve zymogenic in fermentation tank is 47%, and salt content is 8%；Temperature is controlled to enter for 20 DEG C Row fermentation；When fermentation was to the 3rd day, the 1 ‰ lactic acid bacteria bacterium powder fermentation of material gross weight, continues to ferment when adding Preliminary fermentation After 3 days, 1 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation obtains broad bean paste valve in 90 days；Shandong Family name's saccharomycete bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio combination；

In stepb, the moisture for making the capsicum in green pepper embryo fermentation tank is 60%, and salt content is 8%, the dosage of lactic acid bacteria bacterium powder For 3 ‰ of material total amount in green pepper embryo fermentation tank, temperature is controlled to obtain within 6 days capsicum green pepper embryo for 18 DEG C of fermentations；

In step C, the salt content of material is 13% in green pepper embryo fermentation tank, and moisture is 65%, and fermentation temperature is 30 DEG C, is passed through Filtrated air ferments, and fermentation added 3 ‰ saccharomycete bacterium powder of total material to the 3rd day, is well mixed, and common fermentation obtains Pixian County in 55 days Bean cotyledon.

Embodiment 11

In step, the moisture for making broad bean valve zymogenic in fermentation tank is 36%, and salt content is 9%；Temperature is controlled to enter for 20 DEG C Row fermentation；When fermentation was to the 3rd day, the 1 ‰ lactic acid bacteria bacterium powder fermentation of material gross weight, continues to ferment when adding Preliminary fermentation After 4 days, 2 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation obtains broad bean paste valve in 100 days； Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio combination；

In stepb, the moisture for making the capsicum in green pepper embryo fermentation tank is 75%, and salt content is 9%, the dosage of lactic acid bacteria bacterium powder For 3 ‰ of material total amount in green pepper embryo fermentation tank, temperature is controlled to obtain capsicum green pepper embryo for 18 DEG C of fermentation days；

In step C, the salt content of material is 12% in green pepper embryo fermentation tank, and moisture is 64%, and fermentation temperature is 40 DEG C, is passed through Filtrated air ferments, and fermentation added 2 ‰ saccharomycete bacterium powder of total material to the 3rd day, is well mixed, and common fermentation obtains Pixian County in 50 days Bean cotyledon.

Embodiment 12

In step, the moisture for making broad bean valve zymogenic in fermentation tank is 40%, and salt content is 15%；It is 35 DEG C to control temperature Fermented；When fermentation was to the 4th day, the 2 ‰ lactic acid bacteria bacterium powder fermentation of material gross weight, continues to send out when adding Preliminary fermentation After ferment 4 days, 2 ‰ saccharomycete bacterium powder continuing fermentations of material gross weight when adding Preliminary fermentation；Common fermentation obtains broad bean paste valve in 90 days； Methamidophos bacterium powder and torulopsis bacterium bacterium powder are 7 by bacterium number ratio：3 ratio combination；

In stepb, the moisture for making the capsicum in green pepper embryo fermentation tank is 74%, and salt content is 9%, the dosage of lactic acid bacteria bacterium powder For 2 ‰ of material total amount in green pepper embryo fermentation tank, temperature is controlled to obtain within 8 days capsicum green pepper embryo for 23 DEG C of fermentations；

In step C, the salt content of material is 14% in green pepper embryo fermentation tank, and moisture is 60%, and fermentation temperature is 38 DEG C, is passed through Filtrated air ferments, and fermentation added 2 ‰ saccharomycete bacterium powder of total material to the 4th day, is well mixed, and common fermentation obtains Pixian County in 55 days Bean cotyledon.

It is applied to the bean paste fermentation fermentation system of its feed process, including green pepper embryo hair in above-described embodiment 1~12 Fermentation tank 5 and feeding mechanism, the feeding mechanism include mixing tank for coating colors 3, broad bean paste valve conveying device 1 and feed arrangement, the charging Device includes feeding-passage 6 and the charging underflow pump 7 being arranged on feeding-passage 6, the broad bean paste valve conveying device 1 and batch mixing The connection of groove 3 is so that broad bean paste valve is transported in mixing tank for coating colors 3；The discharging opening 11 of the bottom of green pepper embryo fermentation tank 5 is defeated by green pepper embryo Send pipeline 10 to connect with mixing tank for coating colors 3 capsicum green pepper embryo in green pepper embryo fermentation tank 5 is delivered in mixing tank for coating colors 3；The feeding-passage 6 One end be connected to the top of green pepper embryo fermentation tank 5 and connected with green pepper embryo fermentation tank 5, the other end is connected on mixing tank for coating colors 3, thus will In mixing tank for coating colors 3 gas feed 4 is offered at the top of mixed material feeding green pepper embryo fermentation tank 5, the green pepper embryo fermentation tank.

When the system is used for above-mentioned feed process, green pepper embryo fermentation tank 5 is first used to ferment to prepare capsicum green pepper embryo, is also broad bean paste Valve and the fermentation tank of capsicum green pepper embryo mixed fermentation.

Further to improve, feeding-passage 6 and broad bean paste the valve conveying device 1 is connected to the two ends of mixing tank for coating colors 3, Mixed stirring device 2 is provided with the mixing tank for coating colors 3；The broad bean paste valve conveying device 1 is conveying worm, and the green pepper embryo is defeated Send and circulating pump 9 is provided with pipeline 10, loop branch pipe 8,8 points of the loop branch pipe are also associated with the green pepper embryo conveyance conduit 10 Do not connected with green pepper embryo conveyance conduit 10 and feeding-passage 6.

In above-described embodiment 1~12, the bacteria containing amount of lactic acid bacteria bacterium powder is 1 × 10⁹CFU/g；Methamidophos bacterium powder Bacteria containing amount is 2 × 10¹⁰CFU/g；Torulopsis bacteria containing amount is 2 × 10¹⁰CFU/g。

In the present invention in embodiment 1~12, the fermentation tank of fermentation broad bean paste valve includes setting in tank body 23, the tank body 23 There is agitating device, being provided with the radial direction on dividing plate 24, the dividing plate 24 for the tank body 23 is provided with liquid-leaking nozzle, tank body bottom Portion is connected with broad bean valve fermentation cycle pump 25, the broad bean valve fermentation cycle pump 25 by pipeline be connected to tank body 23 top or Top, the dividing plate 24 is arranged on the bottom of tank body.

The agitating device includes stirrer paddle 26 and agitating shaft 22, and the top of agitating shaft 22 is with being arranged at the top of tank body Drive device 21 is connected, and it with agitating shaft 22 is double helix blade that axial symmetry is set that described stirrer paddle 26, which is,.

It is preferred that, circulating pump can use membrane pump.In order that the liquid that broad bean valve fermentation cycle pump 25 is circulated can be evenly Be poured onto on material, liquid spray head 27 can be set at the top of tank body, and liquid spray head 27 passes through pipeline and fermented with broad bean valve Circulating pump 25 is connected.

Above-described embodiment 1-12 prepare by bean paste, carry out concentration water removal, tool when its moisture is more than 50% Body for material bean paste is delivered into vacuum hydroextractor, under the conditions of 40~60 DEG C of temperature, 0.05~0.08mpa of vacuum Stirring is evaporated to moisture≤50.The water being concentrated to give, can be with 1:1 ratio equivalent is replaced is added in green pepper embryo fermentation process Salt solution in moisture, salinity addition it is constant, and crush after chilli mixed, into capsicum green pepper embryo making.

Broad bean paste valve, the organoleptic indicator of bean paste and physical and chemical index that detection embodiment 1~12 is obtained：

Color and luster, flavour, odor detection method：1kg is taken to be visually observed under natural light, nasil, mouth are tasted, impurity GB/T5494；Inspection Result is surveyed show, the broad bean paste valve color and luster that the inventive method is obtained in light yellow or brown, bean paste into brown or dark brown, It is balanced in taste suitable, no stone, hair, metal impurities.

Physical and chemical index：Salinity GB/T12457, moisture GB5009.3, amino-acid nitrogen GB/I5009.4, total acid GB/ I5009.4, Escherichia coli GB4789.3 (verifying in advance).By the physical and chemical index testing result statistics of broad bean paste valve in table 1 below, The physical and chemical index testing result of bean paste is counted in table 2 below.

The broad bean paste valve physical and chemical index of table 1

The bean paste physical and chemical index of table 2

Claims

1. a kind of pot type zymotechnique of pre-mixed feeds bean paste, it is characterised in that：Comprise the steps：

B, preparation capsicum green pepper embryo：Chilli is crushed, soak after be sent in green pepper embryo fermentation tank, and make capsicum moisture be 60 ~75%, salt content is 8~12%, and 1~4 ‰ lactic acid bacteria bacterium powders for then adding material total amount in green pepper embryo fermentation tank are well mixed, Air in green pepper embryo fermentation tank is discharged, controls temperature to obtain within 4~10 days capsicum green pepper embryo for 15~30 DEG C of fermentations, it is standby；

C, by capsicum green pepper embryo in mass ratio 4 made from the step A broad bean paste valves prepared and step B:6 ratio is put into batch mixing It is fed to after being premixed in groove with underflow pump in green pepper embryo fermentation tank, after being well mixed, the salt content for making material is 12~14%, moisture Content is 60~65%, and it is 15~40 DEG C then to control temperature, is passed through filtrated air fermentation, and fermentation added total thing to the 3rd~5 day 1~4 ‰ saccharomycete bacterium powder of material, is well mixed, and common fermentation obtains bean paste in 45~75 days.

2. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：In step In A, by adding salt and water, or salt solution is added and salt causes broad bean valve zymogenic moisture to be≤50%, salt content reaches 8~ 15%；In stepb, by adding salt and water, or adding salt solution and salt makes capsicum water content be 60~75%, and salt content is 8~ 12%。

3. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：In step In A, in addition to the process that the liquid circulation separated out in fermentation process is added on fermentation materials and stirred simultaneously.

4. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：In step In A, the lactic acid bacteria bacterium powder bacteria containing amount is 1 × 10⁹CFU/g；The bacteria containing amount of methamidophos bacterium powder is 2 × 10¹⁰CFU/g；Institute It is 2 × 10 to state torulopsis bacterium powder bacteria containing amount¹⁰CFU/g, the saccharomycete bacterium powder is methamidophos bacterium powder and torulopsis bacterium Bacterium powder is 7~8 by bacterium number ratio:3~2 ratio combination.

5. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：In step It is described capsicum green pepper embryo and broad bean paste valve are put into mixing tank for coating colors premix laggard to expect that the method for green pepper embryo fermentation tank is as follows in C：Charging When, the discharge valve of green pepper embryo fermenter base is first opened, to being arranged on below discharge valve or connect with discharge valve by pipeline Capsicum green pepper embryo is put into the mixing tank for coating colors connect, be put into it is a certain amount of after, while capsicum green pepper embryo is persistently put into, start into mixing tank for coating colors The broad bean paste valve fermented is inputted, and is well mixed with capsicum green pepper embryo, then well mixed product pump is arrived using underflow pump In green pepper embryo fermentation tank；Wherein, the volume ratio of capsicum green pepper embryo and broad bean paste valve is consistently greater than 1 in mixing tank for coating colors.

6. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：In step In C, during premix, water or salt solution are added in mixing tank for coating colors or in broad bean paste valve course of conveying so that be fed to the fermentation of green pepper embryo Salt content of the material of tank after well mixed is 12~14%, and moisture is 60~65%.

7. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：Also including will step The bean paste dewater treatment that rapid C is obtained, its dewater treatment be by bean paste in 40~60 DEG C of temperature, vacuum 0.05~ Stirring is evaporated to water content≤50% under the conditions of 0.08mpa；The water that the bean paste dewater treatment is obtained is used to prepare capsicum green pepper Embryo preparation salt solution.

8. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：In step In middle A, the fermentation tank includes tank body（23）, the tank body（23）In be provided with agitating device, the tank body（23）Radial direction side Dividing plate is set up（24）, the dividing plate（24）It is arranged on tank body（23）Bottom, the dividing plate（24）On be provided with leakage Hole, the tank body（23）Bottom be connected with broad bean valve fermentation cycle pump（25）, the broad bean valve fermentation cycle pump（25）Pass through Pipeline is connected to tank body（23）Top or top.

9. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：For inciting somebody to action The capsicum green pepper embryo and broad bean paste valve are put into after mixing tank for coating colors premix the system that green pepper embryo fermentation tank is fed to underflow pump, including green pepper Embryo fermentation tank（5）And feeding mechanism, the feeding mechanism include mixing tank for coating colors（3）, broad bean paste valve conveying device（1）With charging dress Put, the feed arrangement includes feeding-passage（6）Be arranged on feeding-passage（6）On charging underflow pump（7）, the broad bean paste Valve conveying device（1）With mixing tank for coating colors（3）Connection by broad bean paste valve so that be transported to mixing tank for coating colors（3）In；The green pepper embryo fermentation tank（5） The discharging opening of bottom（11）Pass through green pepper embryo conveyance conduit（10）With mixing tank for coating colors（3）Connection is so as to by green pepper embryo fermentation tank（5）Middle capsicum Green pepper embryo is delivered to mixing tank for coating colors（3）In；The feeding-passage（6）One end be connected to green pepper embryo fermentation tank（5）Top and with green pepper embryo Fermentation tank（5）Connection, the other end is connected to mixing tank for coating colors（3）On, so that by mixing tank for coating colors（3）In mixed material feeding green pepper embryo hair Fermentation tank（5）, the green pepper embryo fermentation tank（5）Top offer gas feed（4）.

10. a kind of pot type zymotechnique of pre-mixed feeds bean paste according to claim 1, it is characterised in that：It is described Feeding-passage（6）With broad bean paste valve conveying device（1）It is connected to mixing tank for coating colors（3）Two ends, the mixing tank for coating colors（3）It is middle to set There is mixed stirring device（2）；The broad bean paste valve conveying device（1）For conveying worm, the green pepper embryo conveyance conduit（10）On It is provided with circulating pump（9）, the green pepper embryo conveyance conduit（10）On be also associated with loop branch pipe（8）, the loop branch pipe（8）Respectively With green pepper embryo conveyance conduit（10）And feeding-passage（6）Connection.