CN216890969U - Comprehensive equipment for solid-state aerobic microbial fermentation - Google Patents
Comprehensive equipment for solid-state aerobic microbial fermentation Download PDFInfo
- Publication number
- CN216890969U CN216890969U CN202220524259.6U CN202220524259U CN216890969U CN 216890969 U CN216890969 U CN 216890969U CN 202220524259 U CN202220524259 U CN 202220524259U CN 216890969 U CN216890969 U CN 216890969U
- Authority
- CN
- China
- Prior art keywords
- fermentation
- pipe
- valve
- steam
- hot air
- 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.)
- Expired - Fee Related
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 82
- 230000004151 fermentation Effects 0.000 title claims abstract description 82
- 230000000813 microbial effect Effects 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 14
- 244000005700 microbiome Species 0.000 claims description 8
- 238000010564 aerobic fermentation Methods 0.000 claims 6
- 238000009423 ventilation Methods 0.000 abstract description 12
- 238000002156 mixing Methods 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000011081 inoculation Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003836 solid-state method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a comprehensive device for solid aerobic microbial fermentation, which comprises a fermentation box, wherein a sealing cover is arranged at the top end of the fermentation box; meanwhile, by arranging a steam pipe, a steam valve, a steam boiler, a cold air pipe, a cold air valve, an air cooler, a hot air pipe, a hot air valve, a hot air fan and a hot air furnace, and matching with a thermocouple sensor and a controller, the integrated control of fermentation processes such as sterilization and gelatinization, ventilation and cooling, inoculation and uniform mixing, natural fermentation, temperature control fermentation, low-temperature ventilation drying and the like is realized, the labor intensity is reduced, and meanwhile, the produced product has good quality and is suitable for large-batch industrial production.
Description
Technical Field
The utility model relates to the technical field of solid aerobic microbial fermentation, in particular to comprehensive equipment for solid aerobic microbial fermentation.
Background
At present, fermented glutinous rice and other solid state microbial fermentation products are fermented by using a cement pond, the fermentation mode adopting the cement pond is open ventilation fermentation, the indoor sanitary environment is poor, infectious microbes are easy to infect, the fermentation process is not easy to control, the labor intensity is high, and therefore, the quality of the produced products is poor.
According to market demands, comprehensive equipment for solid aerobic microbial fermentation is developed and researched through multiple times of experimental research, the equipment adopts closed fermentation, is not easy to infect mixed bacteria, greatly improves fermentation conditions, enables microorganisms to grow vigorously, improves the quality of produced products, can be widely applied to the production field of fermented glutinous rice, the production field of fermented agricultural organic fertilizer strains and the production field of microbial additives for feeds, and is suitable for large-scale industrial production.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides comprehensive equipment for solid-state aerobic microbial fermentation, and solves the problems that the existing open type ventilation fermentation equipment is poor in sanitary environment, easy to infect sundry bacteria, difficult to control the fermentation process and poor in product quality.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a comprehensive device for aerobic microbial fermentation by a solid-state method comprises a fermentation box, wherein a sealing cover is arranged at the top end of the fermentation box, an exhaust pipe is arranged at the middle position of the sealing cover, a stop block is fixedly arranged at the middle position of the inner wall of the fermentation box, a grate is placed on the stop block, a thermocouple sensor is arranged on the grate, and the thermocouple sensor is electrically connected with a controller; including fermentation case left side from the top down respectively the intercommunication have steam pipe, cold-blast pipe, hot-blast main, wherein: the steam pipe, the cold air pipe and the hot air pipe are respectively provided with a steam valve, a cold air valve and a hot air valve, the other end of the steam pipe is connected with a steam boiler, the other end of the cold air pipe is connected with an air cooler, the other end of the hot air pipe is connected with a hot air blower, and the hot air blower is connected with a hot air furnace through the hot air pipe.
Preferably, the grate is composed of a plurality of mutually connected vent holes, and the vent holes are circular or rectangular in shape.
Preferably, the steam valve, the steam boiler, the cold air valve, the cold air blower, the hot air valve, the hot air blower and the hot air furnace are all electrically connected with the controller
Preferably, the steam pipe, the cold air pipe and the hot air pipe are arranged on the fermentation box and are all positioned below the grate.
Preferably, the steam valve, the cold air valve and the hot air valve are all electromagnetic valves.
Preferably, the top end of the exhaust pipe is provided with a check valve, and the pipe diameter of the exhaust pipe is (250- & ltSUB & gt 300- & gt) mm.
Preferably, the bottom of the fermentation box is provided with a drain valve, and two ends of the sealing cover are provided with handles.
Preferably, a check valve is arranged at the top end of the exhaust pipe.
(III) advantageous effects
The utility model provides a comprehensive device for solid-state aerobic microbial fermentation. The method has the following beneficial effects:
(1) the comprehensive equipment for the solid-state aerobic microbial fermentation reduces the contact chance of the mixed raw materials with the outside by arranging the fermentation box and the sealing cover, realizes sealed fermentation, has good sanitary environment and is not easy to infect mixed bacteria. Simultaneously, by arranging a steam pipe, a steam valve, a steam boiler, a cold air pipe, a cold air valve, an air cooler, a hot air pipe, a hot air valve, a hot air fan and a hot air furnace, and matching with a thermocouple sensor and a controller, the integrated control of fermentation processes such as sterilization and gelatinization, ventilation and cooling, inoculation and uniform mixing, natural fermentation, temperature control fermentation, low-temperature ventilation drying and the like is realized, meanwhile, the contact chance of mixed raw materials with the outside is reduced, the quality of the produced product is better, and the method is suitable for large-batch industrial production.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the grate of the present invention;
in the figure: 1. a fermentation box; 2. a sealing cover; 3. an exhaust pipe; 4. a thermocouple sensor; 5. a controller; 6. a grate; 7. a vent hole; 10. a steam pipe; 11. a steam valve; 12. a steam boiler; 20. a cold air pipe; 21. a cold air valve; 22. an air cooler; 30. a hot air pipe; 31. a hot blast valve; 32. a hot air blower; 33. a hot blast stove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention provides a technical solution: a comprehensive device for aerobic microbial fermentation by a solid-state method comprises a fermentation box 1, wherein a sealing cover 2 is arranged at the top end of the fermentation box 1, an exhaust pipe 3 is arranged at the middle position of the sealing cover 2, a stop block is fixedly arranged at the middle position of the inner wall of the fermentation box 1, a grate 6 is placed on the stop block, a thermocouple sensor 4 is arranged on the grate 6, and the thermocouple sensor 4 is electrically connected with a controller 5; including 1 left side from the top down of fermentation case respectively the intercommunication have steam pipe 10, cold-blast main 20, hot-blast main 30, wherein: the steam pipe 10, the cold air pipe 20 and the hot air pipe 30 are respectively provided with a steam valve 11, a cold air valve 21 and a hot air valve 31, the other end of the steam pipe 10 is connected with a steam boiler 12, the other end of the cold air pipe 20 is connected with a cold air blower 22, the other end of the hot air pipe 30 is connected with a hot air blower 32, and the hot air blower 32 is connected with a hot air furnace 33 through the hot air pipe 30. Through the arrangement of the fermentation box and the sealing cover, the contact chance of the mixed raw materials with the outside is reduced, the sealed fermentation is realized, the sanitary environment of the sealed fermentation is good, and the mixed bacteria are not easy to infect. Meanwhile, the integrated control of the fermentation processes of sterilization, gelatinization, ventilation, cooling, inoculation, uniform mixing, natural fermentation, temperature-controlled fermentation, low-temperature ventilation drying and the like is realized by arranging a steam pipe, a steam valve, a steam boiler, a cold air pipe, a cold air valve, a cold air fan, a hot air pipe, a hot air valve, a hot air fan and a hot air furnace and matching with a thermocouple sensor and a controller.
The grate 6 is composed of a plurality of mutually connected vent holes 7, and the vent holes 7 are round or rectangular.
Preferably, the steam valve 11, the steam boiler 12, the cold air valve 21, the cold air blower 22, the hot air valve 31, the hot air blower 32 and the hot air blower 33 are all electrically connected with the controller 5. Realizes the automatic control of the comprehensive equipment for the solid aerobic microbial fermentation, and reduces the labor intensity.
The steam pipe 10, the cold air pipe 20 and the hot air pipe 30 are arranged on the fermentation box 1 and are all positioned below the grate 6, so that steam, cold air and hot air can fully enter the fermentation box 1, and the fermentation effect is better.
The steam valve 11, the cold air valve 21 and the hot air valve 31 are all electromagnetic valves, so that the steam pipe 10, the cold air pipe 20 and the hot air pipe 30 can be freely switched on and off, and the control is easy.
The top end of the exhaust pipe 3 is provided with a check valve, and the pipe diameter of the exhaust pipe 3 is (250-. The structure of the check valve is similar to that of a kitchen flue, and the check valve is in a closed state under the action of gravity in a normal state, so that the sealing performance of the fermentation box 1 is ensured. When the fan, the cold air blower 22 and the hot air blower 32 of the steam boiler 12 are operated, the check valve is in an open state due to the action of the fan force.
The bottom of the fermentation box 1 is provided with a drain valve which is convenient for draining water in the fermentation box 1, and the two ends of the sealing cover 2 are provided with handles which are convenient for opening and closing the sealing cover 2.
The fermentation process of the utility model is as follows:
firstly, charging: closing the steam valve 11, the cold air valve 21 and the hot air valve 31, putting the mixed raw material with the water content of 50% on the grate 6 in the fermentation box 1, wherein the thickness of the mixed raw material is about 30cm, and then covering the sealing cover 2 to ensure the sealing state.
II, sterilizing and pasting: the steam valve 11 is opened, the steam boiler 12 with temperature control and temperature display works, the steam temperature is adjusted to be (100 ℃ -105 ℃), the fan of the steam boiler 12 leads the steam to the fermentation box 1 through the steam pipe 10, the time is 1 hour, and the sterilization and gelatinization effects are achieved.
Thirdly, ventilating and cooling: closing steam valve 11, opening cold-blast valve 21, cold-blast air blower 22 work, cold wind enters into fermentation box 1 through cold-blast pipe 20 in, the temperature in fermentation box 1 reduces gradually this moment, and thermocouple sensor 4 real-time detection is the temperature in the fermentation box 1 to show through the digital display instrument of controller 5, when the temperature drops to 28 ℃, cold-blast air blower 22 stop work, closes cold-blast valve 21.
Fourthly, inoculating and uniformly mixing: opening the sealing cover 2, mixing 5% of the third-level microorganism strain, stirring uniformly, and covering the sealing cover 2.
Fifthly, natural fermentation: the purpose of uniformly mixing the inoculated bacteria is achieved 6 hours after uniformly mixing the inoculated bacteria.
Sixthly, controlling temperature and fermenting: open cold-blast valve 21, cold-blast fan 22 stop work, when the temperature in fermenting case 1 reached 36 ℃, cold-blast fan 22 began working, and in cold-blast passed through cold-blast pipe 20 and entered into fermenting case 1, the temperature in fermenting case 1 reduced gradually this moment, and thermocouple sensor 4 detects the temperature in fermenting case 1 in real time to show through the digital display instrument of controller 5, when the temperature dropped to 32 ℃, cold-blast fan 22 stop work. The temperature in the fermentation box 1 rises gradually, and when the temperature rises to 36 ℃, the air cooler 22 starts to work again, so that the mixed raw materials in the fermentation box 1 are ensured to be at the temperature of (32 ℃ -36 ℃), and the aim of temperature-controlled fermentation is fulfilled. According to different mixed raw materials, the temperature-controlled fermentation time is (36-120) hours.
Seventhly, low-temperature ventilation drying: the cold air valve 21 is closed, the hot air valve 31 is opened, the hot air furnace 33 with the temperature control function and the hot air blower 32 work, hot air enters the fermentation box 1 through the hot air pipe 30, the temperature in the fermentation box 1 is gradually increased at the moment, the hot air furnace 33 with the temperature control function ensures that the temperature in the fermentation box 1 is (40 ℃ -45 ℃), and the temperature control fermentation time is about 24 hours according to different mixed raw materials.
Eighthly, when the water content of the mixed raw materials reaches 10%, finishing low-temperature ventilation drying, and finishing fermentation.
The comprehensive equipment for the solid-state aerobic microbial fermentation reduces the contact chance of the mixed raw materials with the outside by arranging the fermentation box and the sealing cover, realizes sealed fermentation, has good sanitary environment and is not easy to infect mixed bacteria. Meanwhile, by arranging a steam pipe, a steam valve, a steam boiler, a cold air pipe, a cold air valve, an air cooler, a hot air pipe, a hot air valve, a hot air fan and a hot air furnace, and matching with a thermocouple sensor and a controller, the integrated control of fermentation processes such as sterilization and gelatinization, ventilation and cooling, inoculation and uniform mixing, natural fermentation, temperature control fermentation, low-temperature ventilation drying and the like is realized, the labor intensity is reduced, and meanwhile, the produced product has good quality and is suitable for large-batch industrial production. And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An integrated apparatus for aerobic fermentation of microorganisms by solid state process, comprising a fermentation tank (1), characterized in that: the top end of the fermentation box (1) is provided with a sealing cover (2), an exhaust pipe (3) is arranged in the middle of the sealing cover (2), a stop block is fixedly arranged in the middle of the inner wall of the fermentation box (1), a grate (6) is placed on the stop block, a thermocouple sensor (4) is arranged on the grate (6), and the thermocouple sensor (4) is electrically connected with a controller (5); including fermentation case (1) left side from the top down respectively the intercommunication have steam pipe (10), cold-blast pipe (20), hot-blast main (30), wherein: steam pipe (10), cold air pipe (20), hot-blast main (30) are provided with steam valve (11), cold air valve (21), hot-blast valve (31) respectively, the other end of steam pipe (10) is connected with steam boiler (12), the other end of cold air pipe (20) is connected with air-cooler (22), the other end of hot-blast main (30) is connected with air heater (32), air heater (32) are connected with hot-blast furnace (33) through hot-blast main (30).
2. An integrated apparatus for aerobic fermentation of microorganisms by solid state process according to claim 1, characterized in that: the grate (6) is composed of a plurality of mutually connected vent holes (7), and the vent holes (7) are round or rectangular.
3. An integrated apparatus for solid state aerobic microbial fermentation according to claim 2, wherein: the steam valve (11), the steam boiler (12), the cold air valve (21), the cold air blower (22), the hot air valve (31), the hot air blower (32) and the hot air furnace (33) are all electrically connected with the controller (5).
4. An integrated apparatus for aerobic fermentation of microorganisms by solid state process according to claim 3, characterized in that: the steam pipe (10), the cold air pipe (20) and the hot air pipe (30) are arranged on the fermentation box (1) and are all positioned below the grate (6).
5. An integrated apparatus for aerobic fermentation of microorganisms by solid state process according to claim 4, characterized in that: the steam valve (11), the cold air valve (21) and the hot air valve (31) are all electromagnetic valves.
6. An integrated apparatus for aerobic fermentation of microorganisms by solid state process according to claim 4, characterized in that: the top end of the exhaust pipe (3) is provided with a check valve, and the pipe diameter of the exhaust pipe (3) is (250- & ltSUB & gt 300- & gt) mm.
7. An integrated apparatus for aerobic fermentation of microorganisms by solid state process according to claim 4, characterized in that: the bottom of the fermentation box (1) is provided with a drain valve, and the two ends of the sealing cover (2) are provided with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220524259.6U CN216890969U (en) | 2022-03-11 | 2022-03-11 | Comprehensive equipment for solid-state aerobic microbial fermentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220524259.6U CN216890969U (en) | 2022-03-11 | 2022-03-11 | Comprehensive equipment for solid-state aerobic microbial fermentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216890969U true CN216890969U (en) | 2022-07-05 |
Family
ID=82189492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220524259.6U Expired - Fee Related CN216890969U (en) | 2022-03-11 | 2022-03-11 | Comprehensive equipment for solid-state aerobic microbial fermentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216890969U (en) |
-
2022
- 2022-03-11 CN CN202220524259.6U patent/CN216890969U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203128439U (en) | Rotary drum type aerobic fermentation treatment device for organic wastes | |
| CN201420071Y (en) | Solid state fermentation device | |
| CN2928276Y (en) | Organic garbage biochemical processor | |
| JP5295754B2 (en) | Container device for fermentation and drying, and method for drying water-containing organic matter | |
| CN103102192B (en) | Automatic control method of oxygen-temperature feedback ventilation in high-temperature aerobic composting stage | |
| CN103204615B (en) | Fermentation process of culturing excrement | |
| CN102060585B (en) | Method for aerobic quick composting of urban domestic sludge as well as device and using method thereof | |
| CN204689908U (en) | A kind of microorganism organic waste resolving device | |
| CN106146053A (en) | A kind of microorganism organic waste resolving device | |
| CN107739221A (en) | A kind of garbage compost apparatus and system of intelligent and high-efficiency deodorization | |
| CN216890969U (en) | Comprehensive equipment for solid-state aerobic microbial fermentation | |
| CN207918784U (en) | A kind of efficient brewing device | |
| CN101089172A (en) | Simple method of controlling temperature in solid fermenting material pile | |
| CN205528803U (en) | Microbiological incubator of circulation controllable temperature | |
| CN110777055A (en) | High-efficient incubator of biological medicine | |
| CN206472771U (en) | Black tea intelligence fermentation machine | |
| CN205710745U (en) | A kind of constant temperature medical treatment viable bacteria incubator | |
| CN207672063U (en) | A kind of multipurpose microorganism culture apparatus | |
| CN103865753A (en) | Liquid and solid combined fungicide fermentation and preparation system | |
| CN107721474A (en) | A kind of method and its installation for fermenting that compost is prepared using organic waste | |
| CN209572665U (en) | Edible mushroom small mushroom compost secondary fermentation tunnel equipment | |
| CN204625499U (en) | A kind of novel careless corruption edible fungus culturing fermenting raw materials device | |
| CN202286247U (en) | Cabinet type feed fermentation device | |
| CN111690577A (en) | Fermentation microbial inoculum suitable for continuous and rapid fermentation of waste and preparation and use methods thereof | |
| CN2594266Y (en) | Vertical multi-storey organic biological fertilizer square fermenting tower with multiple wood doors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |