CN103911282A - Fermentation apparatus - Google Patents
Fermentation apparatus Download PDFInfo
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- CN103911282A CN103911282A CN201310016126.3A CN201310016126A CN103911282A CN 103911282 A CN103911282 A CN 103911282A CN 201310016126 A CN201310016126 A CN 201310016126A CN 103911282 A CN103911282 A CN 103911282A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/16—Solid state fermenters, e.g. for koji production
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/16—Screw conveyor
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
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Abstract
The invention relates to a fermentation apparatus, and especially relates to a fermentation apparatus for solid fermentation. The fermentation apparatus comprises a fermentation tank and a driving device; the inner wall of the fermentation tank is provided with a cylindrical inner cavity, and the center of the inner cavity is provided with a spiral propeller; the outer edges of paddles of the spiral propeller are close to the inner wall of the fermentation tank, and a material channel is formed between the paddle surfaces and the fermentation tank inner wall; and the driving device is connected with the spiral propeller and drives the spiral propeller to make rotary movement along axle center. The apparatus realizes regulation and control on fermentation temperature through a temperature-controlling pipe above the paddle surfaces and an external temperature-controlling system, and realizes gas exchange in the fermentation tank through a vent pipe in paddle shafts in and an external ventilation system.
Description
Technical field
The present invention relates to a kind of fermentation unit, particularly relate to a kind of fermentation unit of solid state fermentation.
Background technology
Solid state fermentation refers to not having or almost do not have under free water, in the water-insoluble solid state substrate that has certain humidity, and any fermenting process carrying out thereon with one or more microorganisms.Solid fermentation has many advantages, as simple in substratum and wide material sources; Cost is low, less energy consumption; Water content of substrate is low, can greatly reduce reactor volume; Do not need wastewater treatment, low in the pollution of the environment; Production concentration is high, and subsequent purification step is simple etc.Therefore, solid fermentation is a kind of fermentation mode that has very much potential advantages, can be widely used in the numerous areas such as zymin, food, medicine, feed, fuel, agricultural chemicals, biological metallurgy and biological restoration.
At present, domestic solid state fermentation equipment is mainly traditional open reactive device, more difficult for scale production, particularly cannot carry out continuous fermentation, has limited the application of solid-state fermentation technology in industrial production.Up to the present, seldom there is solid-state reactor and the support equipment of the use of openly continuously fermenting, comprise the equipment configuration of cost-effective mechanize input and output material, sterilizing, cultivation.In addition; the mass-producing batch production often volume of the sterilizing to fermented substrate and solid-state fermenter has very high requirement; such as batch steam high-temperature sterilization is not thorough; temperature and various parameter in more difficult measurement fermentor tank cavity; also be difficult to the oxygen of fermented material needs and steam evenly to offer fermented material, so limited to a great extent the popularization of solid-state fermentation technology in actual production.
Summary of the invention
The object of the invention is to overcome the above-mentioned problem of mentioning, disclose a kind of simple and practical, production control is solid-state fermenter easily, can meet the requirement of industrial production for fermentor tank volume, and can realize the solid-state fermentation installation of continuous mechanized sterilizing and automatic feed/discharge.
The invention provides a kind of fermentation unit, comprise fermentor tank, described fermentor tank 1 inwall has columniform inner chamber, be provided with spiral propeller 2 at the center of inner chamber, blade 4 outer rims of this spiral propeller 2 are pressed close to fermentor tank inwall 3, form the material channel 5 of spiral type between 4 of blades and fermentor tank inwall 3, also comprise drive unit, this drive unit is connected to spiral propeller 2, and drives spiral propeller 2 to rotate along axle center.
Described fermentor tank 1 is vertical or horizontal, fermented substrate in this fermentor tank 1 is the water-insoluble solid state substrate that has certain humidity, this fermented substrate enters fermentation cabin 11 from opening for feed 9, move along spiral-line along the material channel 5 that forms spiral type between 4 of spiral propeller 2 blades and fermentor tank inwall 3, in moving process, carry out fermentation reaction.
Described spiral propeller 2 blade 4 outer rims are pressed close to fermentor tank inwall 3, produce a tiny slit between the two, and the gas in fermentation cabin can be walked by slit between adjacent pitch, and slit does not affect the rotation of spiral propeller and the movement of the interior material of fermentation cabin.
Described drive unit comprises stepper-motor 8, and this stepper-motor 8 is connected to spiral propeller 2 by train of reduction gears 7, makes the velocity of rotation of spiral propeller 2 meet the demand of fermentation reaction; Described fermented substrate enters fermentation cabin 11 from opening for feed 9, under the prograding of spiral propeller 2, moves toward discharge port 10, experiences a fermentation period to discharge port 10; The product of fermentation ends, through discharging bin 13 discharging outward.
Described spiral propeller 2 comprises oar axle 6 and blade 4, in oar axle 6, there is the coherent breather line of hollow 30, on breather line 30 walls, be provided with the aperture 12 that is communicated with fermentation cabin 11, described oar axle 6 upper and lower ends are connected to respectively introducing joint 16 and lower introducing joint 17, outside blow and vent system 18 is carried oxygen-containing gas by lower introducing joint 17 to fermentation cabin 11, then the tail gas of discharging after exchange by upper introducing joint 16.
Described oar axle 6 is vertical cylinder axis, and spiral blade 4 is fixed on oar axle 6; Or described oar axle 6 is volution, this oar axle is arranged on helical blade 4 centers, and extends along spiral blade 4.
The screw blade 4 of described spiral propeller 2 at least one side on be provided with temperature sensor 14.The screw blade 4 of described spiral propeller 2 at least in one side, be provided with temperature control pipeline 19, form circulation by temperature control pipeline 19 and outside temperature control system 15, regulate the temperature of fermented substrate.
The material channel 5 of described fermentation unit comprises Micvowave Sterilization storehouse 20, inoculation storehouse 21, feeding warehouse 22, fermentation cabin 11, the discharging bin 13 that order arranges, enter the fermented substrate in sterilizing storehouse 20, order is through five warehouses, and are continuous continual processes from discharging bin 13 discharges, the material of discharging discharging bin 13 is corresponding with the amount of the solid-state fermentation substrate that enters sterilizing storehouse 20.
Described sterilizing storehouse 20 comprises the Micvowave Sterilization mechanism being fixedly installed, and the fermented substrate that thickness is less than or equal to 5cm irradiates by described Micvowave Sterilization mechanism continuously, and postradiation fermented substrate enters inoculation storehouse 21.The overcoat 26 of described fermentor tank 1 is that transparent or semitransparent polymeric material is made.
The present invention has following advantage: the fermentation materials passage 5 of fermentation chamber internal screw type is storage space, is again fermenting space, simultaneously can, by driving spiral propeller 2 to make fermented substrate orderly movement during the fermentation, make fermentation become continuous process; Can in fermentation cavity, carry oxygen-containing gas by breather line 30, by the temperature of temperature control pipeline 19 controlled fermentation matrix, guarantee the yeasting that fermented substrate has had; The feasible program of industrial applications solid-state fermentation substrate fermentation is provided in a word.
Brief description of the drawings
Fig. 1 is the system diagram of the embodiment of the present invention one;
Fig. 2 is blade and lower surface temperature control water pipe cross-sectional view thereof in the embodiment of the present invention one;
Fig. 3 is the system diagram of the embodiment of the present invention two;
Fig. 4 is blade and surperficial temperature control water pipe cross-sectional view thereof in the embodiment of the present invention two;
Fig. 5 is the system diagram of the embodiment of the present invention three;
Fig. 6 is blade and breather line cross-sectional view in the embodiment of the present invention three.
Wherein: 1 is fermentor tank; 2 is spiral propeller; 3 is fermentation cabin inwall; 4 is blade; 5 is material channel; 6 is slurry axle; 7 is train of reduction gears; 8 is stepper-motor; 9 is opening for feed; 10 is discharge port; 11 is fermentation cabin; 12 is aperture; 13 is discharging bin; 14 is temperature sensor; 15 is outside temperature controlling system; 16 is upper introducing joint; 17 is lower introducing joint; 18 is outside blow and vent system; 19 is temperature control pipeline; 20 is sterilizing storehouse; 21 is inoculation storehouse; 22 is feeding warehouse; 23 is feeding warehouse material thruster; 24 is feeding warehouse conveying belt; 25 is blade bottom; 26 is fermentation cabin overcoat; 27 is air compressor; 28 is agitating vane; 29 is spray thrower; 30 is breather line; 31 is through hole; 32 is gas detection case; 33 is sterilizing storehouse travelling belt; 34 is screw blade.
Embodiment 1
Be illustrated in figure 1 the structural representation of device of the present invention.Fermentation unit comprises fermentor tank 1, fermentor tank inwall 3 has columniform inner chamber, be provided with spiral propeller 2 at the center of inner chamber, blade 4 outer rims of this spiral propeller 2 are pressed close to fermentation cabin inwall 3, between 4 of blades and fermentor tank inwall 3, form the material channel 5 of spiral type, also comprise the drive unit that stepper-motor 8 drives, stepper-motor 8 is connected to spiral propeller 2 by train of reduction gears 7, and drives spiral propeller 2 to rotate along axle center.In the time that spiral propeller rotates, the solid-state fermentation substrate entering fermentation cabin from opening for feed 9 can move along spiral-line from the top down along the material channel 5 that forms spiral type between 4 of spiral propeller blades and fermentor tank inwall 3, and in whole moving process, carry out fermentation reaction, produce tunning, and finally discharge fermentor tank 1 from discharge port 10.Be that solid medium enters fermentation cabin 11 by opening for feed 9, under the prograding of spiral propeller 2, move toward discharge port 10, just in time experience a fermentation period to discharge port 10; Product after fermentation ends, through constantly discharging outward of discharging bin 13.The present embodiment adopts solid-state fermentation substrate, and this fermented substrate is the water-insoluble solid state substrate that has certain humidity, and fermented substrate can be attached in material channel 5, and is advanced and moved by spiral propeller.Be in the fermentation cabin of fermentor tank, to be solid state fermentation.
In the present embodiment 1, fermentor tank 1 is vertical, angle of rake blade 4 outer rims of fermentation cabin 11 internal screw are pressed close to fermentor tank inwall 3, between 4 of blades and fermentor tank inwall 3, form the material channel 5 of spiral type, the blade at each pitch place of spiral propeller 2 has an anchorage force to residing material, so both ensured that material was in warehouse from top to bottom in course of conveying, substratum and bacterial classification mixture on each some position have experienced a fermentation period, can help again the gas communication between adjacent pitch in fermentation cabin.
Fermentation cabin 11 internal screw thrusters 2 comprise and are arranged on the oar axle 6 at fermentor tank 1 center and the blade 4 being fixedly connected with oar axle 6, the two ends up and down of oar axle 6 are connected with bearing respectively, and drive it to be rotated with respect to fermentor tank inner-wall surface 3 by the drive unit that is arranged on top, thereby the solid-state fermentation substrate between blade 4 and fermentor tank inwall 3 is produced to rotation and downward promotion.This oar axle 6 is arranged on the center of fermentation tank body, and respectively through the upper lower wall of fermentation tank body, oar axle 6 passes each layer of blade, and is connected and fixed with blade 4 up and down.In oar axle 6, there is the passage of hollow, form breather line 30, the wall of breather line 30 is provided with the aperture 12 being communicated in fermentation cabin 11, the lower end of oar axle 6 is connected with outside blow and vent system 18 by one of them passage in lower sub 17, the gas that enters slurry axle 6 from outside blow and vent system 18 carries out gaseous interchange by the waste gas producing aperture 12 and fermenting process, tail gas after exchange outwards discharges by one of them passage top connection 16 from the upper end of slurry axle 6, the tail gas of discharging in gas detection case 32, completes main component and concentration detects, detected result feeds back to outside blow and vent system 18 again, so both ensured the requirement of strength of thruster oar axle 6, can realize again conveying and the regulation and control of gas or other materials.The gas of this input is the gas of suitable oxygen level, and for different fermentation stages, different zymophytes adopts the gas of different oxygen, or adopts different air flows, to meet the demand of fermented product.
On fermentation cabin 11 internal screw thrusters 2, be provided with temperature sensor 14, can be at the lower surface set temperature sensor 14 of the upper surface of spiral propeller oar axle 6 outsides, blade or blade.In the present embodiment, temperature sensor 14 is arranged on the upper surface of blade 4, can detect the solid-state fermentation substrate temperature by this place at the fixing temperature sensor 14 of this upper surface, carries out water temperature adjusting thereby feed back to outside temperature controlling system 15.In conjunction with Fig. 2, surface at the blade 4 of fermentation cabin internal screw thruster 2 is provided with temperature control pipeline 19, this temperature control pipeline 19 can be arranged on upper surface and/or the lower surface of blade 4, in the present embodiment, be arranged on lower surface, outside temperature controlling system 15, by pass into the water of differing temps in temperature control pipeline 19, reaches the effect that regulates solid-state fermentation substrate temperature.
In the present embodiment 1, the drive unit of employing is stepper-motor 8, and frequency and the rotational angle of stepper-motor can be set according to fermentation period, thus expanded this fermentation unit range of application, increased operability when fermentation parameter is groped.
Embodiment 2
The present embodiment 2 mainly comprises with the difference of embodiment 1: solid-state fermentation culture medium need to be passed through five warehouses such as continuous microwave sterilizing storehouse 20, inoculation storehouse 21, feeding warehouse 22, fermentation cabin 11, discharging bin 13 successively as shown in Figure 3.Solid medium completes after Micvowave Sterilization in sterilizing storehouse 20, enters inoculation storehouse 21 under the effect of conveying belt sterilizing storehouse travelling belt 33, under the effect of agitating vane 28, mixes by substratum with from the bacterial classification of spray thrower 29; The material thruster 23 and the conveying belt 24 that utilize feeding warehouse 22, be continuously transported to the substratum mixing in fermentation cabin 11; Substratum enters fermentation cabin 11 by opening for feed 10, under the prograding of spiral propeller 2, moves toward discharge port 10, just in time experiences a fermentation period to discharge port 10; Product after fermentation ends, from discharge port 10 constantly dischargings outward of process discharging bin 13.Whole process is the process of carrying out continuously, enter the material in sterilizing storehouse 20, order is after five warehouses are processed, and discharging from discharging bin 13 is continuous continual process, and the material of discharging discharging bin 13 is corresponding with the amount of the solid-state fermentation substrate that enters sterilizing storehouse 20.
In the present embodiment 2, in spiral propeller 2 oar axles 6, there is the passage of hollow, form breather line 30, the wall of this breather line 30 is provided with the aperture 12 being communicated in fermentation cabin 11, the air that process is added to wet treatment by air compressor 27 is blown in the breather line 30 of oar axle 6, and then enters fermentation cabin 11 by aperture 12, improves near the solid-state fermentation substrate of aperture 12, avoid, because the ferment ambient moisture that causes of microorganism changes, regulating ferment effect.Oar axle 6 in the present embodiment is arranged on the center of tank body, and up and down respectively through the upper lower wall of tank body, oar axle 6 is through each layer of blade, but with blade 4 between be not fixedly connected with, and and blade 4 between have gap.Blade bottom 25 at spiral propeller 2 is equidistantly provided with temperature sensor 14, all be provided with temperature control pipeline 19 (as Fig. 4) in the both sides, front and back of spiral propeller blade 4, the water that control temperature is used enters temperature control pipeline 19 from outside temperature controlling system 15 by one of them passage lower sub 17, go out fermentor tank 1 by one of them passage in top connection 16 again, then enter outside temperature controlling system 15 and form circulation.Can be according to the temperature of suitable fermentation, adjustment Current Temperatures reaches the temperature of suitable fermentation.
In the present embodiment 2, sterilizing storehouse 20 adopts continuous microwave sterilizing.When Micvowave Sterilization by the gauge control of material at≤5cm, can ensure good solid substances sterilising effect, continuous microwave sterilizing under 33 effects of sterilizing storehouse travelling belt can meet the requirement of continuously fermenting well, thereby solves the not thorough problem of sterilizing that batch steam sterilizing causes.
Fermentation cabin overcoat 26 is that transparent or semitransparent corrosion-resistant polymeric material is made, and adopts in the present embodiment transparent PP material, can observe more intuitively the fermentation situation in tank body, reduces the number of times of the sampling that opens a position.
Embodiment 3
The present embodiment 3 is with the difference of embodiment 1, and fermentor tank 1 adopts horizontally disposedly as shown in Figure 4, adopts horizontally, and because fermentor tank is longer, the length of fermentor tank will be much larger than diameter, so, adopt such structure to be conducive to the stable setting of tank body.Also being convenient to multiple fermentor tanks 1 distributions arranges and management.
The present embodiment 3 is with another difference of embodiment 1, and spiral propeller 2 adopts spiral oar axle 6, and oar axle 6 is arranged on the center of blade 4, and extends along spiral blade 4.As shown in Figure 6, in oar axle 6, be provided with breather line 30, can introduce gas by outside and enter in fermentation cabin 11.In the middle of blade 4, protuberance is breather line 30, it forms the passage of hollow screw shape, on breather line 30, be provided with the through hole 31 that is communicated with fermentation cabin 11, breather line 30 is communicated to outside blow and vent system 18 at upper and lower two ends by top connection 16 and lower sub 17, and forms circulation.Can expand like this path length of breather line 30, make the more close fermented substrate of through hole 31, improve fermentation efficiency.
Be provided with temperature sensor 14 in the bottom of the left surface of blade 4, this temperature sensor 14 is arranged on perpendicular on the upwardly extending fixed part of blade 4 side, can measure the temperature of fermented substrate between adjacent blades, thereby improves temperature-controlled precision.
In the present embodiment 3, the drive unit adopting is stepper-motor 8, frequency and the rotational angle of stepper-motor can be set according to fermentation period, in the present embodiment, adopt interval drive mode, thereby expanded this fermentation unit range of application, increased operability when fermentation parameter is groped.
Claims (10)
1. a fermentation unit, comprise fermentor tank, it is characterized in that: described fermentor tank (1) inwall has columniform inner chamber, be provided with spiral propeller (2) at the center of inner chamber, blade (4) outer rim of this spiral propeller (2) is pressed close to fermentor tank inwall (3), between blade (4) face and fermentor tank inwall (3), form the material channel (5) of spiral type, also comprise drive unit, this drive unit is connected to spiral propeller (2), and drives spiral propeller (2) to rotate along axle center.
2. fermentation unit according to claim 1, it is characterized in that: described fermentor tank (1) is for vertical or horizontal, fermented substrate in this fermentor tank (1) is the water-insoluble solid state substrate that has certain humidity, this fermented substrate enters fermentation cabin (11) from opening for feed (9), move along spiral-line along the material channel (5) that forms spiral type between spiral propeller (2) blade (4) face and fermentor tank inwall (3), in moving process, carry out fermentation reaction.
3. fermentation unit according to claim 2, it is characterized in that: described drive unit comprises stepper-motor (8), this stepper-motor (8) is connected to spiral propeller (2) by train of reduction gears (7), makes the velocity of rotation of spiral propeller (2) meet the demand of fermentation reaction; Described fermented substrate enters fermentation cabin (11) from opening for feed (9), moves, to a fermentation period of discharge port (10) experience under the prograding of spiral propeller (2) toward discharge port (10); The product of fermentation ends, through discharging bin (13) discharging outward.
4. fermentation unit according to claim 2, it is characterized in that: described spiral propeller (2) comprises oar axle (6) and blade (4), in oar axle (6), there is the coherent breather line of hollow (30), on breather line (30) wall, be provided with the aperture (12) that is communicated with fermentation cabin (11), described oar axle (6) upper and lower ends is connected to respectively introducing joint (16) and lower introducing joint (17), outside blow and vent system (18) is carried oxygen-containing gas by lower introducing joint (17) to fermentation cabin (11), discharge the tail gas after exchange by upper introducing joint (16) again.
5. fermentation unit according to claim 4, is characterized in that: described oar axle (6) is vertical cylinder axis, and spiral blade (4) is fixed on oar axle (6); Or described oar axle (6) is volution, this oar axle is arranged on helical blade (4) center, and extends along spiral blade (4).
6. fermentation unit according to claim 4, is characterized in that: the screw blade (4) of described spiral propeller (2) at least one side on be provided with temperature sensor (14).
7. fermentation unit according to claim 4, it is characterized in that: the screw blade (4) of described spiral propeller (2) at least one side on be provided with temperature control pipeline (19), form circulation by temperature control pipeline (19) and outside temperature control system (15), regulate the temperature of fermented substrate.
8. according to the fermentation unit described in any one in claim 1 to 7, it is characterized in that: the material channel (5) that described fermentation is put comprises Micvowave Sterilization storehouse (20), inoculation storehouse (21), feeding warehouse (22), fermentation cabin (11), the discharging bin (13) that order arranges, enter the fermented substrate of sterilizing storehouse (20), order is through five warehouses, and be continuous continual process from discharging bin (13) discharge, the material of discharging discharging bin (13) is corresponding with the amount of the solid-state fermentation substrate that enters sterilizing storehouse (20).
9. fermentation unit according to claim 8, it is characterized in that: described sterilizing storehouse (20) comprises the Micvowave Sterilization mechanism being fixedly installed, the fermented substrate that thickness is less than or equal to 5cm irradiates by described Micvowave Sterilization mechanism continuously, and postradiation fermented substrate enters inoculation storehouse (21).
10. fermentation unit according to claim 8, is characterized in that: the overcoat (26) of described fermentor tank (1) is transparent or semitransparent corrosion-resistant polymeric material making.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310016126.3A CN103911282A (en) | 2013-01-06 | 2013-01-06 | Fermentation apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310016126.3A CN103911282A (en) | 2013-01-06 | 2013-01-06 | Fermentation apparatus |
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| CN103911282A true CN103911282A (en) | 2014-07-09 |
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| CN105349413A (en) * | 2015-11-03 | 2016-02-24 | 湖北民族学院 | Vertical solid fermentation system |
| CN106282005A (en) * | 2016-08-31 | 2017-01-04 | 江苏绿扬生物电子工程有限公司 | Vertical digester |
| CN106281979A (en) * | 2016-08-31 | 2017-01-04 | 江苏绿扬生物电子工程有限公司 | High-efficiency vertical fermentation tank |
| WO2017020853A1 (en) * | 2015-08-06 | 2017-02-09 | 中国科学院天津工业生物技术研究所 | Solid state biological reaction device, usage method and use thereof |
| CN108315214A (en) * | 2018-04-17 | 2018-07-24 | 天津市职业大学 | Visualize biological fermentation device |
| CN109913357A (en) * | 2019-04-11 | 2019-06-21 | 西藏达热瓦青稞酒业股份有限公司 | A kind of microbial ferment device of the molten amount of hyperoxia |
| CN109971624A (en) * | 2017-12-28 | 2019-07-05 | 华远医药研究院有限公司 | Solid state fermentation control device based on standardization fermentation time |
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| US10851334B2 (en) | 2015-08-06 | 2020-12-01 | Tianjin Institute Of Industrial Biotechnology, Chinese Academy Of Sciences | Solid state biological reaction device, usage method and use thereof |
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Application publication date: 20140709 |