CN100346120C - Original ecological fresh-keeping device integrating and drying by comprehensive energy - Google Patents
Original ecological fresh-keeping device integrating and drying by comprehensive energy Download PDFInfo
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- CN100346120C CN100346120C CNB2005100466642A CN200510046664A CN100346120C CN 100346120 C CN100346120 C CN 100346120C CN B2005100466642 A CNB2005100466642 A CN B2005100466642A CN 200510046664 A CN200510046664 A CN 200510046664A CN 100346120 C CN100346120 C CN 100346120C
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Abstract
The utility model provides an utilize comprehensive energy to integrate dry former ecological fresh-keeping device, includes organism and equipment desiccator and the controller in it, its technical essential is: the machine body is formed by connecting a machine head box body, a drying box body and a machine tail box body, the drying machine adopts an upper layer, a middle layer and a lower layer of return type mesh belt material conveyor, the inner cavities of the machine head box body and the machine tail box body are isolated and sealed to form a tempering part, at least one water molecule activation energy generator is packaged in the tempering part, the inner cavity of a moisture collection cover assembled above the drying box body is a moisture exhaust part, a moisture exhaust outlet of the moisture exhaust part is communicated with a centrifugal pump through a vacuum flow guide pipe, an air distribution part is arranged below the drying box body, a hot air inlet of the air distribution part is communicated with an air blower through a heat exchanger, and a preheating part, an evaporation part and a drying. It comprehensively utilizes various energies, realizes large-scale precipitation, shortens drying time, obviously improves heat efficiency, saves energy, reduces operation cost, and ensures safe use and the quality of the dried materials.
Description
Technical field
The present invention relates to a kind of dry materials equipment, particularly a kind ofly collect multiple energy and in same body, dehydrate, still keep the complex energy that utilizes of original nutrition to integrate dry ecosystem preservation device low-temperature material, it is dry fresh-keeping that it is mainly used in marine product, aquatic products, fruits and vegetables series products, Chinese herbal medicine series products and agricultural byproducts etc., also is applicable to the dry precipitation of light industry, the high water-containing materials of chemical industry.
Background technology
In recent years, the fast development of Chinese national economy, promoted aquatic products industry, marine products industry, Chinese herbal medicine plant husbandry, fruits and vegetables plant husbandry and farming, herded, the developing rapidly of sideline production, the plantation of the specialization of economic class crop, sectionalization, regionization constantly records high output.Because consumption market system, circulation market system, transportation and logistics market system are not perfect, the needs that far can not adapt to its high speed development, cause agricultural product to overstock or the heavy selling of low price in a way, make much should season in season fruits and vegetables fail that in time selling goes mouldy rots, the peasant does not realize the good harvest of real meaning.According to incompletely statistics, all there is the mould rubbish that becomes of agricultural byproducts of tens million of tons high added value every year in China, accounts for the 30-40% of total output, has both polluted environment, has greatly dampened peasant's enthusiasm again.Cause very outstanding sale difficulty thus, stored problem difficult, that keeping is difficult.
At present, domestic industrial crops storage, keeping are to be main means with natural drying and heating power drying dewatering mostly, the employing quasi-low-temperature storage and the vacuum freeze drying that also have.Quasi-low-temperature storage adopts air-conditioning equipment to regulate temperature, and air-conditioning equipment quantity is many, and once investment is big, floor space is big, operating cost is high.Therefore, quasi-low-temperature storage has certain limitation, only is suitable for the seasonal fruits and vegetables of some market in urgent needs.The vacuum freeze drying technology one-time investment is big, equipment manufacturing cost is high, output is little, energy consumption is big, operating cost is high.This can only adapt to the drying of genseng, pilose antler and the medicine of high added value.Natural drying is to live at the mercy of the elements, and will go mouldy as company's rainy day and rot.The heating power drying dewatering is the unique channel of industrial crops, and all kinds of middle-size and small-size drying machineries arise at the historic moment.For example " tunnel and baking oven pellet type seasoning " adopts relatively large casing, and built-in carriage, pallet, material are placed in the pallet, the charging of a dish dish, and shelving of dish dish got on the bus, the loading and unloading of another car car, and labor strength is big.Overdoing near easy oven dry of the material of thermal source, promptly moisture is too small; The material of stow away from heat is dried deficiency easily, and promptly moisture is excessive.The dolly loading and unloading will open and close chamber door, and heat-energy losses is bigger.Occupation area of equipment is big, and drying time is long, generally want 10 surplus hour, big energy-consuming, the operating cost height, the thermal efficiency is low, dry mass is undesirable.
Common heat energy drying heats material with hot-air, is to transmit heat by inside and outside thermograde.Moisture progressively shifts diffusion from inside to outside, is that, the gradient difference of inside and outside moisture poor by inside and outside thermograde, the gradient difference of inside and outside pressure realize that therefore, speed is slow.Ordinary material draws to an end in drying, promptly in conjunction with the discharge of water, constitution water during the stage, consumed time maximum, efficient are also minimum, it is to spend on dry last 1/3 the moisture that time of 2/3 is arranged, and common heat energy desiccation is mainly reflected on the evaporation rate to surperficial free water.
At present, mesh-belt drier is put on market as a kind of drying equipment, is progressively accepted by people, uses the mesh dryer that is preferably the U.S. and Denmark.There is certain deficiency in this equipment: the first adopts one deck guipure conveyer, and floor space is big, and running route is long, and it is big to drive power, complex structure, and maintenance difficulty is also bigger; It two is to adopt many typhoons of two sided machine, multistage time Zigzag type circulating ventilation dried material, and recycling waste gas, still, and when waste gas reaches dew-point temperature, not only can precipitation, also can moisturize on the contrary to material; It three is only to have adopted a kind of common heat energy drying means, and when dry materials when the stage contains 1/3 moisture to the end, nearly 2/3 the time of spending is dried last 1/3 moisture, and therefore, drying efficiency is low.
All there are the problems referred to above mostly in the similar mesh-belt drier of domestic production.For example notification number is that CN2572317Y discloses a kind of " three layers of belt cross-flow drying machine ", and upper, middle and lower-ranking guipure layer is housed in the baking oven of this machine, and air-heater links to each other with the middle level ventilation terminal; Circulating fan links to each other with the bottom ventilation terminal by the circulation airduct; Circulation airduct two ends are connected in return air inlet and the circulating fan that is distributed on the oven cover respectively.This patented technology is used remains a kind of common heat energy drying mode, and the general EGT of getting rid of of this type of drying equipment is lower than 30-40 ℃ or the heat content of waste gas humidity under dew-point temperature does not have value, and the difficulty of recycling is very big.Unless after dehumidifier is purified waste water steam, could utilize, but this will increase equipment, improve operating cost, for maintenance of equipment brings certain trouble.At notification number is that disclosed drying bed has five layers in " the multilayer band drier " of CN2413245Y, and its drive system structure is too complicated, is not easy to control and management, if be in operation following which floor go wrong and will lead to a disaster, influence is produced.Moreover upper and lower five layers of material are subjected to the thermal effect difference owing to dry by the fire asynchronism(-nization), and its material bed density, porosity, shatter value all can change, and adjust cumbersome.Notification number is in a kind of vacuum freeze drier of CN2201634Y, disclose the precooling of material, drying, water vapor condensation in a working bin, though can simplify complete machine structure, there is the equipment manufacturing cost height in it, operating cost is big, power drain is many, drying time is long, precipitation speed waits problem slowly.Notification number is CN2539947Y's in " vacuum hot-fluid low temperature dewatering dry preservation device ", discloses the equipment of being made up of a plurality of material driers, far infrared gas heater, water plunger type vacuum pump and compressor, air-heater, electric appliance control box etc.This device adopts a plurality of highly energy-consuming equipment to carry out the hot blast closed circulation, extract steam with vavuum pump and compressor and obtain vacuum energy, reach the purpose of vacuum low temperature dewatering dried material, not only complex process, fault rate height, inconvenient maintenance management, and drying time is long, precipitation speed is slow, power consumption is very big, and operating cost is high.Existing Vacuum Freezing ﹠ Drying Technology, want to put the material that is dried into the quick-frozen chamber in advance, treat that temperature of charge reaches-40 ℃, and then freezing material is put in the vacuum freeze-drying machine, the bleeding of vavuum pump suction-type, promptly take out the air in the cryodesiccation chamber on one side, also want on one side to the material heating, temperature is less than 45 ℃, in the state that material is maintained be about to thaw, the water of ice attitude is under vacuum condition in the material like this, and directly being distilled by solid-state ice is water vapour.The water vapour that vavuum pump is released will be discharged after the purification of water vessel, condenser, and general freeze-drying one batch materials is wanted 10-20 hour (not comprising freeze-off time).Above-mentioned home and abroad equipment is subjected to the restriction of structure, is the cycle applications of common heat energy, and adopts the dry high moisture material of waste gas circulation, just must the multiple devices series connection use.The structure of above-mentioned home and abroad drying equipment is complicated, and power consumption is big, and efficient is lower, and dry mass is difficult to guarantee, therefore, suddenly waits to improve to improve.
Summary of the invention
The purpose of this invention is to provide a kind of complex energy that utilizes and integrate dry ecosystem preservation device, the use equipment that it has overcome the prior art existence effectively is many, operating cost is high, power consumption is big, drying time is long, the slow-footed defective of precipitation, fully utilize multiple energy, realize precipitation significantly, shorten drying time, significantly improve the thermal efficiency, energy savings, reduce operating cost, and guarantee quality safe in utilization and baking back material.
The object of the present invention is achieved like this: this device comprises body and its interior drying machine and controller thereof of assembling, its technical essential is: body is by the head casing, drying box and the connection of tail casing form, on described drying machine adopts, in, following three layers of Zigzag type guipure material conveyor, the inner chamber of head casing and tail casing utilizes seal diaphragm with the inner chamber of drying box respectively and the material bed isolation sealing that is distributed on the drying machine guipure is tempering portion, be packaged with at least one hydrone activation energy generator in the tempering portion of head casing and tail casing, the wet cover of the collection inner chamber that is assembled in the drying box top is a hydrofuge portion, the hydrofuge outlet of hydrofuge portion is communicated with centrifugal pump by the vacuum diversion pipe, the drying box below is provided with air distributing part, the hot-wind inlet of air distributing part is communicated with air blast by heat exchanger, between drying box top and the described drying machine upper strata guipure upper surface is preheating part, between upper strata guipure lower surface and the middle level guipure upper surface is the evaporation part, is drying section between middle level guipure lower surface and the lower floor's guipure upper surface.
The tank wall of described head casing, drying box and tail casing is made of inside panel, exterior panel and laying heat-insulation layer therebetween.
The thermal source of described heat exchanger can be coal furnace, hot-blast stove, steam oven, gas furnace, oil burner, coreless induction furnace or electric furnace.
Described hydrone activation energy generator adopts microwave energy generator, electromagnetism wave energy generator, sound wave energy generator or vibration wave energy generator.
Because the present invention is with multiple energy dry technology applied in any combination, increase the evolution of material in exhumation process with Zigzag type guipure material conveyor, implement to integrate drying at the characteristic of oven dry material, the precipitation rule of material, the use equipment of prior art existence is many, operating cost is high, power consumption is big, drying time is long, the slow-footed defective of precipitation so can overcome effectively.As everyone knows, the moisture part of material is a table water (free water), and a part is interior water (in conjunction with water or a constitution water).Hydrone has certain activity, under certain temperature, pressure and time conditions, and the activation that will be excited, the external force condition is big more, and the speed of activation is fast more.When external condition surpasses the limit point of its holding capacity, will the organic matter of material be damaged, only in dry run, adapt to the hydrone release rule, could guarantee that material keeps characteristics such as the nutritional labeling of ecosystem and color thereof and be not damaged in activation.The hot-wind inlet of the heat exchanger that the present invention at first is communicated with air blast by air distributing part, be blown into the hot pressured fluids kinetic force (heated drying air) that has uniform temperature, and pass material bed on the drying machine guipure of drying section, evaporation part and preheating part successively, utilize the hot pressured fluids kinetic force to evaporate material table water rapidly; Be equipped with the tempering portion of hydrone activation energy generator again, utilize the hydrone activation energy to excite material deep water molecular activity, the outside transfer velocity of water in quickening, water atomization in strengthening activates moment with the deep water molecule and forces out externally, becomes the evaporation of table water again; By the hydrofuge portion that is communicated with centrifugal pump with the vacuum diversion pipe, utilize that the negative pressure of vacuum kinetic force strengthens that the thermograde of material inside and outside is poor, hydrone gradient difference and barometric gradient be poor, improve the vaporization rate of material moisture effectively, further accelerate hydrone transfer velocity from inside to outside, reduce drying time.The comprehensive utilization of above-mentioned multiple energy, promote each other, skilfully use the Zigzag type mesh dryer again and finish the stoving process of long flow process, promptly use less steric requirements, produce the overall situation atmosphere, promote table water rapid evaporation, the rapid outer vaporization that moves of interior water, realize precipitation significantly, make that material is moisture to be reduced to standard security moisture about 13% from 85% with the last time.In sum, the multiple energy of this comprehensive utilization is integrated the ecosystem preservation method that dehydrates, and can not only significantly shorten drying time, improves the thermal efficiency, energy savings, reduce operating cost, and can guarantee quality safe in utilization and baking back material product, the thermal source that has solved existing drying equipment effectively only adopts a kind of common heat energy, device therefor is many, once investment is big, be not easy to maintenance, energy utilization rate is low, problems such as baking back material product quality poor stability.Show through the experiment detection, general heat energy drying machine baking back material nutrition can remain into 40-52%, the present invention utilizes multiple energy to implement to integrate dry to material, baking back material product quality is better than vacuum freeze drying, performances such as organic nutrition after making drying fresh-keeping and color remain into more than the 85-97%, organic nutrition is not damaged, complete substantially reservation ecosystem, and assorted bacterium and residues of pesticides also obviously reduce than raw material index.The present invention adopts the comprehensive utilization of multiple energy, and its power consumption only is 30% of an existing vacuum freeze; Only be the 1/5-2/5 of existing single drying equipment drying time; Efficient than existing dry raising 3-5 doubly.Therefore, the present invention applies easily.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is the principle schematic of a kind of technological process of the present invention.
Fig. 2 is a kind of concrete structure schematic diagram of body among Fig. 1.
Fig. 3 is a kind of viewgraph of cross-section of net belt type material conveyor among Fig. 2.
Fig. 4 is a kind of structural representation of guipure among Fig. 3.
Fig. 5 is a kind of fundamental diagram of hydrone activation energy generator among Fig. 2.
The specific embodiment
Describe concrete structure of the present invention in detail according to Fig. 1-5.This device comprises the body 12 that has charging aperture 15, discharging opening and assembles the drying machine 32 in it and be assembled with the controller 1 of touch-screen, maincenter turn-key system.Wherein body 12 is formed by connections such as head casing 29, drying box 23 and tail casings 21, its specification, shape should according to dry article and the specification requirement of the actual drying machine that uses select for use.The tank wall of head casing 29, drying box 23 and tail casing 21 is made of inside panel 24, exterior panel 28 and laying heat-insulation layer 27 therebetween.The drying machine 32 that present embodiment is assembled in the body 12 adopts the horizontally disposed guipure material conveyor of upper, middle and lower-ranking Zigzag type.Utilization Zigzag type guipure material conveyor, can increase the evolution of material in exhumation process, the chance that provides material to overturn the surface naturally, the porosity of increase solid accumulation, improve the shatter value of solid accumulation, utilize the hot pressured fluids kinetic force to remove material surface free water rapidly.Driven voller that the drive roll that upper, middle and lower-ranking Zigzag type guipure material conveyor is driven by motor 31 respectively, adjusting device drive and the guipure 35 that is stretched between two rollers are formed.Guipure 35 bottom surfaces are supported by plurality of carrier rollers 34, and the wire side 37 of forming guipure 35 is fixed on two driving-chains 36 that supported by balancing pole 38.The inner chamber of head casing 29 and tail casing 21 utilizes seal diaphragm 26 with the inner chamber of drying box 23 respectively and the material bed isolation sealing that is distributed on the drying machine guipure 35 is tempering portion.The effect of tempering portion is the material that makes in it, positive and negative pressure alternating movement through leading portion dry run anxiety, " degree of fatigue " that cause alleviated, adjust material inside and outside temperature difference, poor, the pressure differential of moisture, dehydrate the incompatibility that occurs in the process to eliminate material in the high strength fast speed, guarantee its quality balance.Be packaged with at least one hydrone activation energy generator 3 in the tempering portion of head casing 29 and tail casing 21.Hydrone activation energy generator can be according to the characteristic of want dried material, adopt microwave energy generator, electromagnetism wave energy generator, sound wave energy generator and vibration wave energy generator, it is the microwave energy generator of 300-300000MHz that present embodiment adopts electric inversion frequency, it mainly comprises microwave entrance 39, steam outlet 40, suppress TVS 41 that wave energy leaks, as the waveguide 42 of wave energy production orientation device, active cavity 43 that material activates the place, with the parts such as absorber 44 of TVS 41 corresponding settings.Used microwave generator is that specialized factory makes, and it is installed in the airtight steel casing, and charging and discharging mouth, access door, observation window etc. are located all to pass through necessary protection and handled, and do not have to leak, and meet or be better than state-set standard fully.Material 45 utilizes the 35 campaign-styled activation of drying machine guipure.Microwave is a kind of uhf electromagnetic wave, transmits wave energy with the form that the electric field and the magnetic field of alternation interacts, and promptly transmits utilization waveguide location along with the mutual conversion of electric energy and magnetic energy.In dry run, the inner deep layer moisture of material has positive activity, be the activation body of wave energy, under the effect of electromagnetic field, these actively active hydrones are according to the billions of inferior wave energy frequencies of per second, carry out orientations, cause strenuous exercise, vibration, collision and the friction of hydrone, be converted into heat energy, it is poor to the steam pressure of surface transfer diffusion to form the driving internal moisture, quicken the internal water molecule and got rid of speed, accelerated the evaporation rate of dry terminal 1/3 moisture.The microwave energy desiccation is mainly reflected on the outer speed that shifts of the activation of material deep layer moisture.Because sealed dividing plate 26 of the inner chamber of head casing 29 and tail casing 21 and the material bed closed cell that is isolated into that is distributed on the drying machine guipure 35 disturb so malleation and negative pressure can not take place, can avoid microwave to play arc discharge and wavelength operation problem of short-circuit.The wet cover of collection 20 inner chambers that body 12 is assembled in drying box 23 tops are hydrofuge portion 19, the two places negative pressure hydrofuge outlet 7,8 of hydrofuge portion 19 is communicated with negative pressure hydrofuge centrifugal pump 2 by the vacuum diversion pipe respectively, obtain the negative pressure of vacuum kinetic force, present embodiment adopts the negative pressure acting of centrifugal pump 2 to obtain power capacity.The negative pressure of vacuum kinetic force is meant the gaseous state that is lower than a normal atmospheric pressure in given space, and just in this device space, density of gas molecules is lower than the density of gas molecules under the atmospheric pressure of this area.In the dry materials process, utilize the external and internal pressure of negative pressure of vacuum kinetic force increasing material moisture poor, quicken the process that moisture shifts in the material, surface water is vaporized fast outward, will shorten drying time widely, accelerate rate of drying, promptly utilize lower temperature, less energy consumption realizes its high efficiency.Negative pressure of vacuum kinetic force drying, effect is mainly reflected on the pressure differential of the inside and outside moisture of material.When adopting centrifugal pump 2 negative pressure operation aspiration vacuum, can save some links and equipment such as condenser, water vessel, compressor and steam-water separator, simultaneously, the sucking-off amount of centrifugal pump 2 is big, the suction foot, when it reaches rated value, can not continue intensified negative pressure.In addition, present embodiment has been taked overcurrent protection, when electric current reaches a certain value, just switches new operating point simultaneously with the heat supply link, also can therefore not burn motor.Drying box 23 belows are provided with air distributing part 25, and two place's malleation hot- wind inlets 10,11 of air distributing part 25 are communicated with malleation heat supply air blast 14 by heat exchanger 13 respectively, utilize this Zigzag type heat energy generator that the hot pressured fluids kinetic force is provided.The thermal source of heat exchanger 13 can be coal furnace, hot-blast stove, steam oven, gas furnace, oil burner, coreless induction furnace and electric furnace.Present embodiment adopts coal furnace, sends into clean outside air by air blast 14 malleation heat exchanging devices 13 and is converted to hot-air, enters air distributing part 25 by hot-wind inlet 10,11.At first, the driest hot-air contacts with the material of the drying section 18 of the dehydration that is near completion, carry out the exchange of heat, wet matter, the part humid gas is taken away, penetrate the material bed of evaporation part 17 again, carry out the exchange of more gentle heat, wet matter again, more most heat is left for material, a large amount of humid gas are taken away, pass preheating part 16 then, finish the exchange of last heat, wet matter, can be by the waste vapour humidity that hydrofuge outlet 7,8 is discharged up to 85-100%; The waste vapour temperature of discharging is lower than dew-point temperature, and is therefore energy-conservation.In the dry run, left side malleation air inlet 11 heat supplies are promptly opened in two places malleation hot blast import 10,11 and negative pressure hydrofuge outlet 7,8 alternating movements of two places, close right side malleation air inlet 10; Close left side negative pressure moisture exhausting port 8 simultaneously.When thermal pressure or time reach desired value, start the electronic airlock 9 in left side, close this place's thermal source, stop this place's heat supply; Open the moisture exhausting port 8 in left side, close right side moisture exhausting port 7, start malleation heat supply air port, right side 10.When pressure or time reach desired value, stop this and locate electronic airlock 9, with this reciprocation cycle alternating movement.Between drying box 23 tops and the described drying machine 32 upper strata guipure upper surfaces is preheating part 16, is evaporation part 17 between upper strata guipure lower surface and the middle level guipure upper surface, is drying section 18 between middle level guipure lower surface and the lower floor's guipure upper surface.Under the effect of negative pressure hydrofuge centrifugal pump 2, produce the negative pressure of vacuum kinetic forces through vacuum diversion pipe, the wet cover 20 of collection, with humidity greater than 85%, the used heat high humidity waste vapour that is lower than dew-point temperature discharges.Temperature sensor 6, humidity sensor 5, the pressure sensor 4 of the checkout gear of the maincenter turn-key system of control technology design are separately positioned on the corresponding site of drying box routinely.Wherein the heat energy heat supply temperature of Cai Yonging is according to setting instruction, index, and its value centers on the desired value ± 5 ℃ fluctuation operation of a safety all the time, and therefore, no temperature is too high hangs down phenomenon with crossing.The adjustment of above-mentioned Zigzag type mesh dryer 32 is along with dry run is carried out, and its speed of service is top-down successively decreases successively, and material bed thickness is then top-down to be increased progressively successively.Its thickness index is revised voluntarily according to the automatic operation result of checkout gear.
During use, at first press the performance requirement of dried material, on the touch-screen of controller 1, set initial material moisture (%), terminal moisture content (%), allowable temperature (℃), each control element of maincenter turn-key system is just sought its specified action and relevant parameter thereof automatically.Material is gone into machine from charging aperture 15, and the sphere of action by striker plate 33 regulation materials is covered with preheating part 16 guipures 35 equably, through the evaporation part 17, drying section 18, is flowed out by discharging opening 22, finishes dry task.
Claims (4)
1, a kind of complex energy that utilizes is integrated dry ecosystem preservation device, comprise its interior drying machine and controller thereof of body and assembling, it is characterized in that: body is by the head casing, drying box and the connection of tail casing form, on described drying machine adopts, in, following three layers of Zigzag type guipure material conveyor, the inner chamber of head casing and tail casing utilizes seal diaphragm with the inner chamber of drying box respectively and the material bed isolation sealing that is distributed on the drying machine guipure is tempering portion, be packaged with at least one hydrone activation energy generator in the tempering portion of head casing and tail casing, the wet cover of the collection inner chamber that is assembled in the drying box top is a hydrofuge portion, the hydrofuge outlet of hydrofuge portion is communicated with centrifugal pump by the vacuum diversion pipe, the drying box below is provided with air distributing part, the hot-wind inlet of air distributing part is communicated with air blast by heat exchanger, between drying box top and the described drying machine upper strata guipure upper surface is preheating part, between upper strata guipure lower surface and the middle level guipure upper surface is the evaporation part, is drying section between middle level guipure lower surface and the lower floor's guipure upper surface.
2, the complex energy that utilizes according to claim 1 is integrated dry ecosystem preservation device, it is characterized in that: the tank wall of described head casing, drying box and tail casing is made of inside panel, exterior panel and laying heat-insulation layer therebetween.
3, the complex energy that utilizes according to claim 1 is integrated dry ecosystem preservation device, and it is characterized in that: the thermal source of described heat exchanger is coal furnace, hot-blast stove, steam oven, gas furnace, oil burner, coreless induction furnace or electric furnace.
4, the complex energy that utilizes according to claim 1 is integrated dry ecosystem preservation device, it is characterized in that: described hydrone activation energy generator adopts microwave energy generator, electromagnetism wave energy generator, sound wave energy generator or vibration wave energy generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100466642A CN100346120C (en) | 2005-06-14 | 2005-06-14 | Original ecological fresh-keeping device integrating and drying by comprehensive energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100466642A CN100346120C (en) | 2005-06-14 | 2005-06-14 | Original ecological fresh-keeping device integrating and drying by comprehensive energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1731058A CN1731058A (en) | 2006-02-08 |
| CN100346120C true CN100346120C (en) | 2007-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100466642A Expired - Fee Related CN100346120C (en) | 2005-06-14 | 2005-06-14 | Original ecological fresh-keeping device integrating and drying by comprehensive energy |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374806C (en) * | 2006-02-28 | 2008-03-12 | 辽宁中田干燥设备制造有限公司 | Original ecological grain dewatering and drying device |
| CN104061772B (en) * | 2013-03-19 | 2017-12-26 | 常州一步干燥设备有限公司 | A kind of band drier |
| CN108195179A (en) * | 2017-12-27 | 2018-06-22 | 山东琦泉能源科技有限公司 | Aeration drying machine and aeration-drying method |
| CN113068740A (en) * | 2021-04-02 | 2021-07-06 | 北京林业大学 | Chinese chestnut and its making process and apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3941134A1 (en) * | 1989-12-13 | 1991-06-20 | Wagner Max Novokeram | Continuous dryer esp. for ceramic mouldings - with meandering drying-air flow for optimal drying |
| CN2201634Y (en) * | 1994-03-23 | 1995-06-21 | 西安富地科技发展公司 | Vacuum freezing drier |
| CN2413245Y (en) * | 2000-02-24 | 2001-01-03 | 常州市第二干燥设备厂 | Multi-layer belt drying machine |
| US20020056710A1 (en) * | 1999-12-09 | 2002-05-16 | Johannes Rehm | Heating device |
| CN2539947Y (en) * | 2002-05-07 | 2003-03-12 | 张庆玉 | Vacuum heat flow low temp. dewatering drying fresh-keeping device |
| CN2572317Y (en) * | 2002-10-14 | 2003-09-10 | 朱正平 | Three-layer belt type throug-flow dryer |
-
2005
- 2005-06-14 CN CNB2005100466642A patent/CN100346120C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3941134A1 (en) * | 1989-12-13 | 1991-06-20 | Wagner Max Novokeram | Continuous dryer esp. for ceramic mouldings - with meandering drying-air flow for optimal drying |
| CN2201634Y (en) * | 1994-03-23 | 1995-06-21 | 西安富地科技发展公司 | Vacuum freezing drier |
| US20020056710A1 (en) * | 1999-12-09 | 2002-05-16 | Johannes Rehm | Heating device |
| CN2413245Y (en) * | 2000-02-24 | 2001-01-03 | 常州市第二干燥设备厂 | Multi-layer belt drying machine |
| CN2539947Y (en) * | 2002-05-07 | 2003-03-12 | 张庆玉 | Vacuum heat flow low temp. dewatering drying fresh-keeping device |
| CN2572317Y (en) * | 2002-10-14 | 2003-09-10 | 朱正平 | Three-layer belt type throug-flow dryer |
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| CN1731058A (en) | 2006-02-08 |
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