CN115386464B - Fungus agent production facility - Google Patents

Fungus agent production facility Download PDF

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Publication number
CN115386464B
CN115386464B CN202210963555.0A CN202210963555A CN115386464B CN 115386464 B CN115386464 B CN 115386464B CN 202210963555 A CN202210963555 A CN 202210963555A CN 115386464 B CN115386464 B CN 115386464B
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China
Prior art keywords
pipe
filter
filter element
tank
tank body
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CN202210963555.0A
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Chinese (zh)
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CN115386464A (en
Inventor
刘俊杰
陈雪丽
于镇华
姚钦
李彦生
王光华
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Heilongjiang Black Soil Conservation And Utilization Research Institute
Northeast Institute of Geography and Agroecology of CAS
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Heilongjiang Black Soil Conservation And Utilization Research Institute
Northeast Institute of Geography and Agroecology of CAS
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Application filed by Heilongjiang Black Soil Conservation And Utilization Research Institute, Northeast Institute of Geography and Agroecology of CAS filed Critical Heilongjiang Black Soil Conservation And Utilization Research Institute
Priority to CN202210963555.0A priority Critical patent/CN115386464B/en
Publication of CN115386464A publication Critical patent/CN115386464A/en
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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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/48—Holding appliances; Racks; Supports
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
    • 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
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • 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
    • C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
    • 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
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/04—Seals
    • 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
    • C12M39/00—Means for cleaning the apparatus or avoiding unwanted deposits of microorganisms
    • 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
    • C12M41/20—Heat exchange systems, e.g. heat jackets or outer envelopes the heat transfer medium being a gas
    • 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
    • C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
    • 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

Abstract

The application discloses a microbial inoculum production device, which comprises a support frame, a filter and a fermentation tank, wherein a waste water tank is fixed below the support frame, the fermentation tank is fixed above the middle part of the support frame, a filtering tank shell is arranged inside the fermentation tank, a waste material pipe is connected below the filtering tank shell, a steam outlet is communicated with a heat preservation shell on the side surface of the waste material pipe, a material conveying pump is arranged on the material conveying pipe, the filter comprises a filter tank body and a filter element, the filter element is fixed inside the filter tank body through a guide plate, a backwash pipe is communicated with the side surface of the material cleaning pipe, and the lower part of the waste water pipe is connected with the waste water tank. This agricultural microbial agent production facility fixes whole equipment on the support frame, arranges fermentation cylinder, steam stove and filter together, forms overall structure, reduces the waste in space to with the flow integration together, staff management is more convenient, improves work efficiency.

Description

Fungus agent production facility
The application relates to a divisional application of an agricultural microbial agent production device with the application number of 201910667367.1, the application date of 2019, the month of 07 and the day of 23.
Technical Field
The application relates to the technical field of microbial inoculum production, in particular to microbial inoculum production equipment.
Background
The agricultural microbial bacteria are mainly used for seed dressing or root dipping, and have the effects of improving soil, recovering soil fertility, preventing soil-borne diseases, maintaining balance of rhizosphere microbial systems, degrading toxic substances and the like. In the production process of agricultural microbial agents, a fermentation device is commonly used for concentrating and removing impurities of strain stock solution through an ultrafiltration membrane filter after fermentation, and the existing equipment is used for connecting fermentation and filtration to form independent equipment through a pipeline, so that the operation is complex and the occupied space is large.
Disclosure of Invention
The application solves the technical problems that the prior equipment connects the fermentation and filtration to form the independent equipment through the pipeline, has complex operation and occupies larger space.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a fungus agent production facility, including support frame, filter and fermentation cylinder, the support frame below is fixed with the waste water tank, and the support frame left side is fixed with the steam oven, the support frame middle part top is fixed with the fermentation cylinder, and be fixed with the filter on the support frame on fermentation cylinder right side, the inside filtration jar shell that sets up of fermentation cylinder, and the outside parcel of filtration jar shell has the heat preservation shell, filtration jar shell below is connected with the waste pipe, and waste pipe side intercommunication has the conveying pipeline, and install the waste stop valve on the waste pipe of conveying pipeline below, communicate on the heat preservation shell of waste pipe side has steam outlet, and steam outlet is linked together with the steam oven through the steam output pipe that has the steam pump, the steam inlet that has the booster pump is linked together with the steam inlet of heat preservation shell upper end through the steam input pipe that has the steam oven upper end;
install the delivery pump on the conveying pipe, and the delivery pump right side is linked together with the filter through the conveying pipe that has the delivery stop valve, and the filter includes the filter jar body and filter core, and the filter jar is internal to be fixed with the filter core through the guide plate, and the filter core middle part intercommunication has the clear material pipe, and clear material pipe side intercommunication has the recoil pipe, and installs the recoil stop valve on the recoil pipe to install the clear material stop valve on the clear material pipe of recoil pipe below, the waste pipe below is connected with the waste water groove.
Preferably, the filter tank shell comprises a fermentation tank body and a tank body upper cover, the tank body upper cover and the fermentation tank body are fixed together through bolts, meanwhile, a stirring motor is fixed in the middle of the tank body upper cover, an output shaft at the front end of the stirring motor is connected with a stirring blade, a standby port is arranged on the tank body upper cover on the left side of the stirring motor, a material injection port is arranged on the tank body upper cover on the right side of the stirring motor, and a circulating pipe orifice is welded on the tank body upper cover on the lower end of the material injection port.
Preferably, a circulating pipe orifice arranged on the shell of the filtering tank is connected with the circulating pipe, the lower part of the circulating pipe is connected with the waste water pipe, the waste water pipe below the circulating pipe is provided with a waste water stop valve, and the circulating pipe is provided with a circulating pump and a circulating stop valve.
Preferably, the filter tank shell and the bottom of the filter tank body are arc-shaped, and the stirring motor arranged on the filter tank shell and the cleaning stirring motor arranged on the filter element are servo motors, and meanwhile, the liquid level meter is arranged inside the filter tank body and the filter tank shell.
Preferably, the filter core comprises filter core frame roof, filter core frame bottom plate and filter core frame support constitution's installing frame, frame internally mounted's filter core body and frame top can be through the fixed filter core fixed plate of screw rod constitution, and filter core frame roof below evenly welds all around has the filter core frame support to multiunit filter core frame support below welds on the filter core frame bottom plate, and the frame outside encircles and is provided with the steel wire otter board simultaneously, and the filter core body is installed inside the frame and is fixed at the filter core fixed plate simultaneously, and screw rod lower extreme spiro union is in the screw that corresponds on the filter core frame roof.
Preferably, the guide plate arranged in the filter tank body is of a spiral structure, an L-shaped material injection pipe orifice is fixed on the filter tank body above the guide plate, a cleaning and stirring motor is fixed in the middle of the filter tank body, an output shaft below the cleaning and stirring motor is connected with a cleaning and stirring blade, and the cleaning and stirring blade is arranged in the filter element.
Preferably, the lower end of the material injection pipe opening arranged on the filter tank body is arranged outside the filter element, the outside of the guide plate at the lower end of the material injection pipe opening is fixed on the filter tank body through a bolt, the inner side of the material injection opening is fixed on the filter element through a bolt, and the diameter of the cleaning stirring blade is smaller than the inner diameter of the filter element.
Preferably, enclose between heat preservation shell and the filtration jar shell and close and form the steam chamber, and the steam chamber passes through steam input tube and steam output tube and steam stove and forms circulation system, and filtration jar shell and filter jar body are cylindrical 316 stainless steel simultaneously.
Preferably, the bottom of the waste pipe arranged below the filter tank body is communicated with a discharge pipe, a discharge stop valve is arranged on the discharge pipe, and the discharge pipe arranged on the waste pipe is positioned on the waste pipe between the circulating pipe and the waste water stop valve.
Compared with the prior art, the application has the beneficial effects that:
1. the whole equipment is fixed on the support frame, the fermentation tank, the steam furnace and the filter are arranged together to form an integral structure, the waste of space is reduced, the processes are integrated together, the management of staff is more convenient, and the working efficiency is improved;
2. the heat-insulating shell is wrapped outside the fermentation tank to form a steam cavity, so that the temperature inside the fermentation tank is ensured, a steam pump is arranged on a steam pipe, the circulation of steam is improved, the heating speed is ensured, stirring paddles are arranged inside the fermentation tank, the material turning of original bacterial liquid is performed, the culture of bacterial colonies is improved, and the growth and the propagation of living bacteria are promoted;
3. adopt to set up the recoil pipe in the inside bottom of filter to the inside washing stirring paddle of cooperation filter core produces outside centrifugal action, washs the impurity in the filter core outside, improves the cleaning performance, sets up the guide plate of spiral in the filter core outside simultaneously, and the filtration time of multiplicable stoste improves concentrated and filterable effect.
Drawings
FIG. 1 is a schematic view of the structure of the present application;
FIG. 2 is an expanded view of the structure of the present application;
FIG. 3 is a schematic diagram of a fermenter according to the present application;
FIG. 4 is a schematic diagram of a structural filter of the present application;
FIG. 5 is a schematic view of a baffle according to the present application;
FIG. 6 is a schematic view of a filter cartridge of the present application.
Reference numerals in the drawings: 1. a support frame; 2. a waste water tank; 3. a filter; 4. a fermentation tank; 5. a steam oven; 6. a filter tank housing; 7. a steam input pipe; 8. a booster pump; 9. a steam output pipe; 10. a steam pump; 11. a waste material pipe; 12. a material conveying pump; 13. a material conveying stop valve; 14. a circulation shutoff valve; 15. a waste pipe; 16. a material cleaning pipe; 17. a backwash tube; 18. a filter element; 19. a filter tank; 20. a circulation pump; 21. a circulation pipe; 22. a thermal insulation housing; 23. a material conveying pipe; 24. a fermentation tank body; 25. a tank upper cover; 26. a circulating pipe orifice; 27. a material injection port; 28. a stirring motor; 29. a standby port; 30. a steam inlet; 31. stirring paddles; 32. a steam outlet; 33. a waste stop valve; 34. a recoil shutoff valve; 35. a material-cleaning stop valve; 36. a waste water stop valve; 37. a deflector; 38. cleaning the stirring blade; 39. a material injection pipe orifice; 40. cleaning a stirring motor; 41. a discharge stop valve; 42. a discharge pipe 43 and a filter element frame top plate; 44. a filter element frame base plate; 45. a cartridge frame support; 46. a filter element body; 47. a filter element fixing plate; 48. and (3) a screw.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-6, the present application provides a technical solution: an agricultural microbial agent production device comprises a support frame 1, a filter 3 and a fermentation tank 4, wherein a waste water tank 2 is fixed below the support frame 1, a steam furnace 5 is fixed on the left side of the support frame 1, the fermentation tank 4 is fixed above the middle part of the support frame 1, the filter 3 is fixed on the support frame 1 on the right side of the fermentation tank 4, a filter tank shell 6 is arranged inside the fermentation tank 4, a heat preservation shell 22 is wrapped outside the filter tank shell 6, a waste material pipe 11 is connected below the filter tank shell 6, the side surface of the waste material pipe 11 is communicated with a material conveying pipe 23, a waste material stop valve 33 is arranged on the waste material pipe 11 below the material conveying pipe 23, the filter tank shell 6 comprises a fermentation tank body 24 and a tank body upper cover 25, the tank body upper cover 25 and the fermentation tank body 24 are fixed together through bolts, a stirring motor 28 is fixed in the middle part of the tank body upper cover 25, an output shaft at the front end of the stirring motor 28 is connected with a stirring blade 31, a standby port 29 is arranged on the tank upper cover 25 at the left side of the stirring motor 28, a material injection port 27 is arranged on the tank upper cover 25 at the right side of the stirring motor 28, a circulating pipe orifice 26 is welded on the tank upper cover 25 at the lower end of the material injection port 27, the circulating pipe orifice 26 arranged on the filtering tank shell 6 is connected with the circulating pipe 21, the lower part of the circulating pipe 21 is connected with the waste water pipe 15, the waste water pipe 15 below the circulating pipe 21 is provided with a waste water stop valve 36, the circulating pipe 21 is provided with a circulating pump 20 and a circulating stop valve 14, the bottoms of the filtering tank shell 6 and the filtering tank shell 19 are arc-shaped, liquid accumulation in the tank is avoided, the stirring motor 28 arranged on the filtering tank shell 6 and the cleaning stirring motor 40 arranged on the filtering element 18 are servo motors, and liquid level gauges are arranged in the filtering tank shell 19 and the filtering tank shell 6, the heat preservation shell 22 on the side surface of the waste material pipe 11 is communicated with a steam outlet 32, the steam outlet 32 is communicated with the steam furnace 5 through a steam output pipe 9 with a steam pump 10, a steam cavity is formed by enclosing between the heat preservation shell 22 and the filtering tank shell 6, the steam cavity forms a circulation system with the steam furnace 5 through a steam input pipe 7 and the steam output pipe 9, the filtering tank shell 6 and the filtering tank body 19 are both made of cylindrical 316 stainless steel materials, the upper end of the steam furnace 5 is communicated with a steam inlet 30 on the upper end of the heat preservation shell 22 through the steam input pipe 7 with a booster pump 8, a material conveying pump 12 is arranged on a material conveying pipe 23, the right side of the material conveying pump 12 is communicated with a filter 3 through a material conveying pipe 23 with a material conveying stop valve 13, the filter 3 comprises a filtering tank body 19 and a filter core 18, a guide plate 37 arranged in the filtering tank body 19 is of a spiral structure, an L-shaped material injection pipe orifice 39 is fixed on the filter tank 19 above the guide plate 37, a cleaning stirring motor 40 is fixed in the middle of the filter tank 19, an output shaft below the cleaning stirring motor 40 is connected with a cleaning stirring blade 38, the cleaning stirring blade 38 is arranged inside the filter element 18, the lower end of the material injection pipe orifice 39 arranged on the filter tank 19 is arranged outside the filter element 18, the outer side of the guide plate 37 at the lower end of the material injection pipe orifice 39 is fixed on the filter tank 19 through bolts, the inner side of the material injection port 27 is fixed on the filter element 18 through bolts, the diameter of the cleaning stirring blade 38 is smaller than the inner diameter of the filter element 18, the filter element 18 is fixed in the filter tank 19 through the guide plate 37, a material cleaning pipe 16 is communicated in the middle of the filter element 18, a recoil pipe 17 is communicated with the side surface of the material cleaning pipe 16, a recoil stop valve 34 is arranged on the recoil pipe 17, and a material cleaning stop valve 35 is arranged on the material cleaning pipe 16 below the back flushing pipe 17, the lower part of the waste water pipe 15 is connected with the waste water tank 2, a discharging pipe 42 is communicated with the bottom of the waste water pipe 15 arranged below the filter tank 19, a material discharging stop valve 41 is arranged on the discharging pipe 42, and the discharging pipe 42 arranged on the waste water pipe 15 is positioned on the waste water pipe 15 between the circulating pipe 21 and the waste water stop valve 36.
As shown in fig. 3, the material is injected into the fermentation tank body 24 through the material injection port 27, steam is injected into the side heat-insulating shell 22 to adjust the temperature, a thermometer is arranged in the filtration tank shell 6, auxiliary material can be injected through the standby port 29, the material is emptied by opening the waste stop valve 33 below the waste material pipe 11, the material flows through the material conveying pipe 23 by closing the waste stop valve 33, and the stirring motor 28 can drive the stirring blade 31 to rotate to stir and turn the material.
As shown in fig. 4 and 5, bacterial liquid material is fed into the middle part of the filter tank 19 outside the filter element 18 through the feed pipe 39, and the material flows downwards along the guide plate 37 while penetrating into the filter element 18 through the ultrafiltration membrane on the filter element 18, then the clean material stop valve 35 is opened and the backflushing stop valve 34 is closed, filtered water flows out of the clean material pipe 16, the control valve on the circulation pipe 21 is closed, the discharge pipe 42 is opened after the waste water stop valve 36 is closed, concentrated bacterial liquid flows out of the discharge pipe 42, when cleaning is required, the clean material stop valve 35 is closed, the backflushing stop valve 34 is opened, cleaning liquid is injected into the filter element 18 through the backflushing pipe 17, the cleaning stirring motor 40 drives the cleaning stirring blade 38 to rotate, centrifugal effect is generated, particles adhered to the outer side of the filter element 18 are cleaned, then the discharge stop valve 41 is closed, the waste water stop valve 36 is opened, and cleaning waste water is discharged through the waste water stop valve 36.
As shown in fig. 6, the filter element 18 is composed of a filter element frame top plate 43, a filter element frame bottom plate 44 and a filter element frame support 45, a filter element body 46 installed inside the frame and a filter element fixing plate 47 fixed above the frame through a screw 48, wherein the filter element frame support 45 is uniformly welded around the lower part of the filter element frame top plate 43, a plurality of groups of filter element frame supports 45 are welded on the filter element frame bottom plate 44, a steel wire mesh plate is arranged around the outer side of the frame, the filter element body 46 is inserted into the frame, the filter element fixing plate 47 is fixed, the lower end of the screw 48 is screwed into a corresponding screw hole on the filter element frame top plate 43, the filter element body 46 can be placed inside the frame, then the filter element fixing plate 47 is screwed on the upper end of the filter element frame top plate 43 through the screw 48, when the filter element body 46 needs to be cleaned, the screw 48 is directly loosened, and then the filter element fixing plate 47 is disassembled and the filter element body 46 is taken out.
When the agricultural microbial inoculum production equipment is used, the steam furnace 5 is in circulation with the steam cavity in the heat preservation shell 22 through the steam input pipe 7 and the steam output pipe 9, the temperature in the filter tank shell 6 is guaranteed, the material conveying stop valve 13 is opened, the waste stop valve 33 is closed, bacterial liquid materials in the filter tank shell 6 are input into the filter tank shell 19 through the conveying pipe 23, the material conveying pump 12 arranged on the conveying pipe 23 plays a material conveying effect, materials entering the filter tank shell 19 are filtered, equipment is discharged through the discharging pipe 42, when cleaning is carried out, cleaning agent is input into the filter tank shell 19 through the backwashing pipe 17, waste water is discharged into the waste water tank 2 through the waste water pipe 15 after centrifugal treatment, the waste water stop valve 36 is closed, the circulation stop valve 14 is opened, concentrated solution formed in the filter tank shell 19 is returned into the filter tank shell 6 for secondary culture, part of bacterial liquid in the cleaned waste water can flow into the filter tank shell 6 for secondary utilization, the waste water stop valve 33 is opened after fermentation is finished, the material conveying stop valve 13 is closed, the cleaning agent is input into the filter tank shell 19 through the filter tank shell 27, and the whole production equipment is emptied through the waste water tank 11 after the whole process of cleaning is finished, and the waste water is discharged through the filter tank 11.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a fungus agent production facility, fungus agent is agricultural microorganism fungus agent, includes support frame (1), filter (3) and fermentation cylinder (4), its characterized in that: the waste water tank (2) is fixed below the supporting frame (1), the steam furnace (5) is fixed on the left side of the supporting frame (1), the fermentation tank (4) is fixed on the upper part of the middle part of the supporting frame (1), the filter (3) is fixed on the supporting frame (1) on the right side of the fermentation tank (4), the filtering tank shell (6) arranged inside the fermentation tank (4), the heat-preserving shell (22) is wrapped outside the filtering tank shell (6), the waste pipe (11) is connected below the filtering tank shell (6), the side surface of the waste pipe (11) is communicated with the conveying pipe (23), the waste pipe (11) below the conveying pipe (23) is provided with the waste stop valve (33), the heat-preserving shell (22) on the side surface of the waste pipe (11) is communicated with the steam outlet (32), the steam outlet (32) is communicated with the steam furnace (5) through the steam output pipe (9) with the steam pump (10), and the upper end of the steam furnace (5) is communicated with the steam inlet (30) of the upper end of the heat-preserving shell (22) through the steam input pipe (7) with the booster pump (8). The material conveying pump (12) is arranged on the material conveying pipe (23), the right side of the material conveying pump (12) is communicated with the filter (3) through the material conveying pipe (23) with the material conveying stop valve (13), the filter (3) comprises a filter tank body (19) and a filter element (18), the filter element (18) is fixed inside the filter tank body (19) through a guide plate (37), the middle part of the filter element (18) is communicated with a material cleaning pipe (16), the side surface of the material cleaning pipe (16) is communicated with a backflushing pipe (17), the backflushing pipe (17) is provided with a backflushing stop valve (34), the material cleaning stop valve (35) is arranged on the material cleaning pipe (16) below the backflushing pipe (17), and the lower part of the waste water pipe (15) is connected with the waste water tank (2); the filter tank shell (6) comprises a fermentation tank body (24) and a tank body upper cover (25), the tank body upper cover (25) and the fermentation tank body (24) are fixed together through bolts, meanwhile, a stirring motor (28) is fixed in the middle of the tank body upper cover (25), an output shaft at the front end of the stirring motor (28) is connected with a stirring blade (31), a standby port (29) is arranged on the tank body upper cover (25) at the left side of the stirring motor (28), a material injection port (27) is arranged on the tank body upper cover (25) at the right side of the stirring motor (28), and a circulating pipe orifice (26) is welded on the tank body upper cover (25) at the lower end of the material injection port (27); a circulating pipe orifice (26) arranged on the filtering tank shell (6) is connected with the circulating pipe (21), the lower part of the circulating pipe (21) is connected with the waste water pipe (15), a waste water stop valve (36) is arranged on the waste water pipe (15) below the circulating pipe (21), and a circulating pump (20) and a circulating stop valve (14) are arranged on the circulating pipe (21); the bottoms of the filter tank shell (6) and the filter tank body (19) are arc-shaped, a stirring motor (28) arranged on the filter tank shell (6) and a cleaning stirring motor (40) arranged on the filter element (18) are servo motors, and meanwhile, liquid level meters are arranged in the filter tank body (19) and the filter tank shell (6); the filter element (18) is composed of a filter element frame top plate (43), a filter element frame bottom plate (44) and a filter element frame support (45), a filter element body (46) which is arranged in the frame and a filter element fixing plate (47) which can be fixed by a screw (48) above the frame, wherein the filter element frame support (45) is uniformly welded around the lower part of the filter element frame top plate (43), a plurality of groups of filter element frame supports (45) are welded on the filter element frame bottom plate (44), a steel wire mesh plate is arranged on the outer side of the frame in a surrounding manner, the filter element body (46) is inserted into the frame, the filter element fixing plate (47) is fixed, and the lower end of the screw (48) is in a corresponding screw hole on the filter element frame top plate (43); the filter tank is characterized in that a guide plate (37) arranged inside the filter tank body (19) is of a spiral structure, an L-shaped material injection pipe orifice (39) is fixed on the filter tank body (19) above the guide plate (37), a cleaning and stirring motor (40) is fixed in the middle of the filter tank body (19), an output shaft below the cleaning and stirring motor (40) is connected with a cleaning and stirring blade (38), and the cleaning and stirring blade (38) is arranged inside the filter element (18); the lower end of a material injection pipe (39) arranged on the filter tank body (19) is arranged at the outer side of the filter element (18), the outer side of a guide plate (37) at the lower end of the material injection pipe (39) is fixed on the filter tank body (19) through a bolt, a material cleaning pipe (16) is positioned at the inner side of the filter element (18), and the diameter of a cleaning stirring blade (38) is smaller than the inner diameter of the filter element (18); enclose between heat preservation shell (22) and filtration jar shell (6) and close and form the steam chamber, and the steam chamber passes through steam input tube (7) and steam output tube (9) and steam stove (5) and form circulation system, waste pipe (15) bottom intercommunication that filter jar body (19) below set up has discharging pipe (42), and installs ejection of compact stop valve (41) on discharging pipe (42), and waste pipe (42) of installing on waste pipe (15) are located waste pipe (15) between circulating pipe (21) and waste water stop valve (36).
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