CN103122307A - Fermentation tank for solid material - Google Patents
Fermentation tank for solid material Download PDFInfo
- Publication number
- CN103122307A CN103122307A CN2011103708225A CN201110370822A CN103122307A CN 103122307 A CN103122307 A CN 103122307A CN 2011103708225 A CN2011103708225 A CN 2011103708225A CN 201110370822 A CN201110370822 A CN 201110370822A CN 103122307 A CN103122307 A CN 103122307A
- Authority
- CN
- China
- Prior art keywords
- tank body
- tank
- stir shaft
- fermentation
- agitating vane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000855 fermentation Methods 0.000 title abstract description 18
- 230000004151 fermentation Effects 0.000 title abstract description 18
- 239000011343 solid material Substances 0.000 title abstract 2
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000006052 feed supplement Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a fermentation tank for materials, and in particular relates to the fermentation tank for solid materials. The fermentation tank comprises a fermentation tank body, a jacket wrapped at the periphery of the tank body, and a stirring device, wherein a feeding port is arranged on a cover at the upper end of the tank body, more than two discharging ports are arranged at the bottom of the tank body, a drive motor is vertically arranged above the tank body and is connected with a stirring shaft through a reduction box, the lower end of the stirring shaft vertically penetrates through the tank body and is installed at the bottom end of the tank body, the stirring shaft is provided with stirring blades, a blank baffle is also arranged at the upper end of the inner wall of the tank body below the feeding port, and zigzag form teeth are arranged on the inner wall at the lower end of the tank body. By adopting the structure, the material is loosened through relative movement of the zigzag teeth and the stirring blades in a stirring process, so that the phenomenon of material extrusion is avoided, therefore, energy consumption for fermentation is lowered and the cost is lowered.
Description
Technical field
The present invention relates to a kind of material fermentation unit, a kind of solid substrate fermantation tank specifically belongs to biologically fermenting device technique field.
Background technology
Solid fermentation refers to there is no or almost do not have in the water-insoluble matrix of certain humidity is arranged, to pass into a certain amount of oxygen under the state of free water, with the bioprocesses of one or more microorganisms.in prior art, solid state fermentation has application prospect widely, but the horizontal fermentation unit of rotating shaft is adopted in solid substances fermentation at present mostly, rotation by the helical stir blade, promote solid substances to an end motion of fermentation unit, the material turning dynamics is inadequate in material conveying process, there is the dead angle, cause batch mixing uneven, nutrient and moisture are uneven, its temperature, the parameters such as humidity can not get good control, especially starch-containing high material, can stick together after being squeezed, cause fermentation thoroughly maybe can't not continue fermentation, fermentation efficiency is low, its practical application is restricted.
Summary of the invention
The technical problem that will solve of the present invention be to provide a kind of simple in structure, cost is low, can effectively disperse the solid substrate fermantation tank of lumpy material.
In order to solve the problems of the technologies described above, solid substrate fermantation tank of the present invention comprises the fermentor tank tank body, is coated on the chuck of tank body periphery, whipping appts, the tank body upper end cover is provided with opening for feed, tank base is provided with the discharge port more than 2, drive-motor is vertically set on the top of tank body, and drive-motor is connected with stir shaft by step-down gear; The lower end of stir shaft is vertically passed tank body and is arranged on the bottom of tank body; Be provided with agitating vane on described stir shaft, the inner tank wall upper end that is positioned at opening for feed below also is provided with the blanking baffle plate; Be provided with saw shape tooth on the inwall of tank body lower end.
Described agitating vane is a flight that is welded on stir shaft, also arranges on described agitating vane and has dug groove.
The bottom of described stir shaft also is provided with scraper plate.
After adopting above-mentioned structure, because the blanking baffle plate that arranges replaces pulverizer, simple in structure, cost is low.Material promotes in the middle of tank body by agitating vane, when surrounding fell, the blanking baffle plate in tank body was broken up lumpy material, had avoided the generation of material extruding phenomenon, loose material is beneficial to feed supplement and parameter is controlled, and reaches the purpose that shortens fermentation time, raises the efficiency.The saw shape tooth that arranges on the inwall of tank body lower end simultaneously, can make material in whipping process by the relative movement between rectangular teeth and agitating vane with material loosening, avoided the generation of material extruding phenomenon, due to without the extruding phenomenon, the fermentation energy consumption is reduced, and cost descends.Therefore the as a whole flight that is welded on stir shaft of agitating vane makes it durable in use, also arranges on agitating vane and has dug groove, can make material be uniformly mixed into loose material, makes its result of use more superior.
Description of drawings
Fig. 1 is the structural representation of solid substrate fermantation tank of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, solid substrate fermantation tank of the present invention is described further.
as shown in the figure, solid substrate fermantation tank of the present invention, comprise fermentor tank tank body 1, be coated on the chuck 2 of tank body 1 periphery, whipping appts 3, tank body 1 and chuck 2 all use the trade mark to be the stainless material manufacturing of SUS304, be respectively equipped with material-feeding port on tank body 1 upper end cover, venting port, humidification port, the lamp mirror, visor, material-feeding port and humidification port are equipped with respectively inoculation spraying plant and humidification spraying plant, also be provided with opening for feed 5 on tank body 1 upper end cover, tank base is provided with the discharge port 6 more than 2, described drive-motor 8 is vertically set on the top of tank body 1, drive-motor 8 is connected with stir shaft 10 by step-down gear 9, stir shaft 10 middle parts are bearing in the bearing of tank body top by bearing, the lower end of stir shaft 10 is vertically passed tank body 1 and is arranged on the bottom of tank body 1 and is bearing on bearing support by self-aligning bearing, be provided with agitating vane 11 on described stir shaft, agitating vane 11 is a flight that is welded on stir shaft 10, also arranges on described agitating vane 11 and has dug groove 12.The described tank body that is positioned at opening for feed below 1 inwall upper end also is provided with blanking baffle plate 7; Be provided with saw shape tooth 8 on the inwall of tank body 1 lower end.When stirring material, agitating vane 11 slow circumvolves, the interior material of tank body 1 is seen through the groove of agitating vane and tank body periphery in the middle of the tank body 1 and rise to tank body 1 top, material falls from the periphery of agitating vane again, and lumpy material is broken up by blanking baffle plate 7 on the one hand, on the other hand by the relative movement of rectangular teeth 8 with agitating vane 11, be uniformly mixed into loose material, and fully contact with sterile air, improve the fermentation efficiency of material, make it ferment more thoroughly; The bottom of stir shaft 10 also is provided with scraper plate 9, and scraper plate 9 can be removed the effect of playing auxiliary discharging.When stirring simultaneously, feed supplement liquid or the employing of humidification liquid intermittently spray pattern evenly are sprayed onto on material by spraying plant, because the spice velocity ratio is slower, make solid, liquid mix more even, make simultaneously material in time obtain feed supplement, the temperature of material, humidity also can obtain fine control.Lay a head light on the lamp mirror, just can be observed fermentation situation in tank body from visor like this.
Top embodiment has illustrated several different embodiment of the present invention; but these embodiment only are used for the explanation embodiments of the present invention; should not limit the scope of the invention; after those skilled in the art have read the present invention, within the equivalence transformation of making all drops on protection scope of the present invention.
Claims (3)
1. solid substrate fermantation tank, comprise fermentor tank tank body (1), be coated on tank body (1) peripheral chuck (2), whipping appts (3), described tank body (1) upper end cover (4) is provided with opening for feed (5), described tank base is provided with the discharge port (6) more than 2, described drive-motor (8) is vertically set on the top of tank body (1), and drive-motor (8) is connected with stir shaft (10) by step-down gear (9); The lower end of described stir shaft (10) is vertically passed tank body (1) and is arranged on the bottom of tank body (1); Be provided with agitating vane (11) on described stir shaft, described tank body (1) the inwall upper end that is positioned at opening for feed below also is provided with blanking baffle plate (7); It is characterized in that: be provided with saw shape tooth (8) on the inwall of described tank body (1) lower end.
2. according to solid substrate fermantation tank claimed in claim 1, it is characterized in that: described agitating vane (11) is a flight that is welded on stir shaft (10), also arranges on described agitating vane (11) and has dug groove (12).
3. according to the described solid substrate fermantation tank of claim 1 or 2, it is characterized in that: the bottom of described stir shaft (10) also is provided with scraper plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103708225A CN103122307A (en) | 2011-11-21 | 2011-11-21 | Fermentation tank for solid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103708225A CN103122307A (en) | 2011-11-21 | 2011-11-21 | Fermentation tank for solid material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103122307A true CN103122307A (en) | 2013-05-29 |
Family
ID=48453455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103708225A Pending CN103122307A (en) | 2011-11-21 | 2011-11-21 | Fermentation tank for solid material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103122307A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252185A (en) * | 2013-06-05 | 2013-08-21 | 苏州市金翔钛设备有限公司 | Efficient agitation device |
| CN103756868A (en) * | 2013-12-31 | 2014-04-30 | 江苏元洲生物工程有限公司 | Automatic uncovering device of fermentation tank |
| CN104611194A (en) * | 2015-03-03 | 2015-05-13 | 吉首大学 | Slurry stirring fermentation tank |
| CN105087368A (en) * | 2015-09-10 | 2015-11-25 | 即墨市第一职业中等专业学校 | Solid fermentation device |
| CN105087375A (en) * | 2015-09-10 | 2015-11-25 | 即墨市第一职业中等专业学校 | Strain continuous fermentation device |
| CN111196961A (en) * | 2020-01-17 | 2020-05-26 | 安徽省运酒厂集团有限公司 | Making wine fermentation cylinder |
| CN111471575A (en) * | 2020-04-29 | 2020-07-31 | 江苏优仕生物科技发展有限公司 | Aglycone type soybean isoflavone compound probiotic fermented soybean meal preparation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246670Y (en) * | 1996-01-29 | 1997-02-05 | 姚大康 | Airlift fermentation tank with mechanical stirring |
| CN201501863U (en) * | 2009-06-12 | 2010-06-09 | 安徽丰原发酵技术工程研究有限公司 | Micro-aerobic fermentation device |
| CN201999919U (en) * | 2011-01-17 | 2011-10-05 | 镇江日泰生物工程设备有限公司 | Vertical solid material fermenting device |
-
2011
- 2011-11-21 CN CN2011103708225A patent/CN103122307A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246670Y (en) * | 1996-01-29 | 1997-02-05 | 姚大康 | Airlift fermentation tank with mechanical stirring |
| CN201501863U (en) * | 2009-06-12 | 2010-06-09 | 安徽丰原发酵技术工程研究有限公司 | Micro-aerobic fermentation device |
| CN201999919U (en) * | 2011-01-17 | 2011-10-05 | 镇江日泰生物工程设备有限公司 | Vertical solid material fermenting device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252185A (en) * | 2013-06-05 | 2013-08-21 | 苏州市金翔钛设备有限公司 | Efficient agitation device |
| CN103756868A (en) * | 2013-12-31 | 2014-04-30 | 江苏元洲生物工程有限公司 | Automatic uncovering device of fermentation tank |
| CN104611194A (en) * | 2015-03-03 | 2015-05-13 | 吉首大学 | Slurry stirring fermentation tank |
| CN105087368A (en) * | 2015-09-10 | 2015-11-25 | 即墨市第一职业中等专业学校 | Solid fermentation device |
| CN105087375A (en) * | 2015-09-10 | 2015-11-25 | 即墨市第一职业中等专业学校 | Strain continuous fermentation device |
| CN111196961A (en) * | 2020-01-17 | 2020-05-26 | 安徽省运酒厂集团有限公司 | Making wine fermentation cylinder |
| CN111196961B (en) * | 2020-01-17 | 2023-07-07 | 云南飞象精酿科技有限公司 | Brewing fermentation tank |
| CN111471575A (en) * | 2020-04-29 | 2020-07-31 | 江苏优仕生物科技发展有限公司 | Aglycone type soybean isoflavone compound probiotic fermented soybean meal preparation device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |