CN114107003A - Bacillus subtilis fermentation equipment for plants - Google Patents
Bacillus subtilis fermentation equipment for plants Download PDFInfo
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- CN114107003A CN114107003A CN202111413812.5A CN202111413812A CN114107003A CN 114107003 A CN114107003 A CN 114107003A CN 202111413812 A CN202111413812 A CN 202111413812A CN 114107003 A CN114107003 A CN 114107003A
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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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/24—Gas permeable parts
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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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/14—Pressurized fluid
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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
- C12M29/26—Conditioning fluids entering or exiting the reaction vessel
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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
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
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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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/14—Drying
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- 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 invention discloses bacillus subtilis fermentation equipment for plants, which comprises a tank body, wherein the tank body is provided with a first mounting hole, a second mounting hole and a third mounting hole which are communicated with the inside and the outside of the tank body, the first mounting hole is connected with an air outlet of a quick discharge valve, the second mounting hole is connected with an air inlet of a negative pressure pump, the third mounting hole is connected with an air outlet of a switch valve, a plurality of hollow material containing shells which contain fermentation raw materials are arranged in the inner cavity of the tank body, the lower side of each material containing shell is provided with a plurality of micropores communicated with the inside and the outside of the material containing shell, and the upper side of the inner cavity of each material containing shell is provided with a humidifying component; this bacillus subtilis fermentation equipment for plant has realized ventilation and the heat dissipation of fermentation raw materials, and produces the cohesive mass to fermentation raw materials and breaks in the fermentation process, guarantees the uniformity of bacillus subtilis fermentation and guarantees the reproduction of bacillus subtilis.
Description
Technical Field
The invention relates to the technical field of bacillus subtilis, in particular to bacillus subtilis fermentation equipment for plants.
Background
The solid-state fermentation takes gas phase as a continuous phase, and has the advantages of difficult occurrence of large-area pollution, easy control of the fermentation process, simple and convenient operation and the like; bacillus subtilis solid fermentation produces a large amount of ammonia waste gas, influences its fungus reproduction, if adopt modes such as (mixing) shaft to ventilate and lead to bonding agglomeration and Bacillus subtilis solid fermentation in-process fermentation raw materials to produce the adhesion agglomeration easily, its area of contact with oxygen diminishes, is difficult to realize the heat dissipation through the circulation of air, influences its aerobic fermentation efficiency and heat dissipation.
Disclosure of Invention
The invention aims to overcome the existing defects and provide the bacillus subtilis fermentation equipment for the plants, so that ventilation and heat dissipation of fermentation raw materials are realized, cohesive masses generated by the fermentation raw materials in the fermentation process are broken, the fermentation consistency of the bacillus subtilis and the propagation of the bacillus subtilis are ensured, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a bacillus subtilis fermentation device for plants comprises a tank body, wherein a first mounting hole, a second mounting hole and a third mounting hole which are communicated with the inside and the outside of the tank body are formed in the tank body, the first mounting hole is connected with an air outlet of a quick-release valve, the second mounting hole is connected with an air inlet of a negative pressure pump, and the third mounting hole is connected with an air outlet of a switch valve;
the material containing shell is arranged in the inner cavity of the tank body, the inner cavity of the tank body is hollow, the material containing shell is used for containing fermentation raw materials, the lower side of the material containing shell is provided with a plurality of micropores communicated with the inside and the outside of the material containing shell, and the humidifying assembly is arranged on the upper side of the inner cavity of the material containing shell.
As a preferred technical scheme of the invention, the humidifying component comprises a pressure limiting component, an atomizing spray head and a liquid tank provided with a liquid outlet, the liquid outlet of the liquid tank is connected with a liquid inlet of the pressure limiting component, and the liquid outlet of the pressure limiting component is connected with a liquid inlet of the atomizing spray head.
As a preferable technical scheme of the invention, the pressure limiting assembly comprises a cover pipe with an opening at one end, a connecting open hole is formed in the side edge of the cover pipe, the connecting open hole extends outwards to form a connecting pipe, a sliding block which slides in a sealing manner is installed in the cover pipe, a groove is formed in the bottom side of the sliding block, an elastic sheet matched with the groove is fixed on the inner wall of the cover pipe, and an elastic piece is arranged between the bottom side of the sliding block and the bottom side of the inner cavity of the cover pipe.
As a preferable technical scheme of the invention, a baffle is arranged in the inner cavity of the cover tube, the elastic piece is positioned between the baffle and the sliding block, the bottom side of the baffle is rotatably connected with one end of the screw rod, the other end of the screw rod penetrates through and extends to the outer side of the cover tube, and the screw rod is in threaded connection with the cover tube.
As a preferred technical scheme of the invention, when the air pressure of the opening end of the cover tube is close to or the same as the air pressure of the connecting tube, the sliding block shields the connecting opening to ensure that the inner cavity of the cover tube is not communicated with the inner cavity of the connecting tube, the air pressure of the opening end of the cover tube is greater than the air pressure of the connecting tube, the resistance of the elastic sheet and the elastic piece to the sliding block is less than the air pressure of the sliding block, the sliding block moves in the cover tube, and the inner cavity of the cover tube is communicated with the inner cavity of the connecting tube.
As a preferable technical scheme of the invention, the upper side of the liquid tank is provided with an installation opening communicated with the inside and the outside of the liquid tank, and the installation opening is connected with an air outlet of the one-way valve.
As a preferable technical scheme of the invention, the material containing shell comprises a material containing shell provided with an accommodating space, a cover plate which completely shields the accommodating space is arranged on the material containing shell, the humidifying assembly is arranged on the inner side of the cover plate, and the micropores are positioned at the bottom side of the material containing shell and communicated with the inside and the outside of the accommodating space.
As a preferable technical solution of the present invention, an infrared heater or an electric heating tape is installed at an inner side of the cover plate.
As a preferred technical scheme of the invention, the material containing shell is made of metal.
As a preferable technical scheme of the invention, the air supply device further comprises an air supply assembly, the air supply assembly comprises an air pump, an air purification device and an air bag provided with a first opening, a second opening and a second opening which are communicated with the inside and the outside of the air supply assembly, the first opening is connected with an air outlet of the air pump, an air inlet of the air pump is connected with an air outlet of the air purification device, an air inlet of the quick-release valve is communicated with the second opening through a conduit, and an air inlet of the switch valve is communicated with the third opening through a conduit.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the bacillus subtilis fermentation equipment for plants, disclosed by the invention, on one hand, air continuously flows through fermentation raw materials by utilizing the air pressure difference, and waste gas generated by bacillus subtilis is taken away, so that the waste gas is prevented from influencing the propagation of bacillus subtilis; on the other hand, the air flow in the fermentation raw material takes away the heat in the fermentation raw material, so that the heat dissipation in the fermentation process of the bacillus subtilis is realized; on the other hand, after the air pressure in the tank body is reduced, the quick exhaust valve is opened, the air in the tank body forms jet flow through the micropores and quickly enters the material containing shell, the air jet flow impacts the fermentation raw materials, the fermentation raw materials are subjected to vibration and impact, the agglomerated fermentation raw materials are promoted to disperse, the contact between the agglomerated fermentation raw materials and the air is increased, and the aerobic fermentation efficiency of the fermentation raw materials is ensured; when the air pressure in the tank body is reduced and the conduction air pressure difference of the pressure limiting assembly is achieved, water supplement to the fermentation raw materials is achieved, the air between the fermentation raw materials is thin, a liquid film is difficult to form when the water flows downwards, the water flows downwards conveniently, and the effect of moistening the fermentation raw materials is enhanced.
2. According to the bacillus subtilis fermentation equipment for plants, disclosed by the invention, when the air pressure in the tank body is kept at the vacuum degree of-93.7 to-93.3 kPa, the heat of the aggregated and overheated fermentation raw materials is transferred in a low-temperature water vapor mode, and the water vapor generated in the aggregated fermentation raw materials expands the aggregated fermentation raw materials, so that heat exchange and air oxygen exchange channels exist at the aggregated position of the fermentation raw materials after the air pressure is recovered, and the fermentation balance of the materials is promoted.
3. According to the bacillus subtilis fermentation equipment for plants, the infrared heater or the electric heating belt arranged on the inner side of the cover plate is electrified to work, so that the fermentation raw materials in the material containing shell are heated, the air pressure in the tank body is reduced to the vacuum degree of-95.7 to-92.3 kPa and maintained, and the water on the fermentation product is evaporated to dehydrate the fermentation product in vacuum, so that the fermentation product is convenient to store and transport.
4. According to the bacillus subtilis fermentation equipment for plants, disclosed by the invention, air in the air bag is purified by the air purification device, so that the pollution of external mixed bacteria to fermentation raw materials is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the opened can body of the present invention;
FIG. 3 is a schematic view of the material holding case of the present invention;
fig. 4 is a schematic structural diagram of the voltage limiting assembly of the present invention.
In the figure: 1 tank body, 2 quick discharge valves, 3 negative pressure pumps, 4 switch valves, 5 arch assemblies, 51 air bags, 52 air pumps, 53 air purification devices, 6 material containing shells, 61 cover plates, 62 material containing shells, 7 one-way valves, 8 liquid tanks, 9 pressure limiting assemblies, 91 cover pipes, 92 sliding blocks, 93 grooves, 94 elastic sheets, 95 elastic pieces, 96 baffles, 97 screw rods, 98 connecting pipes and 10 atomizing nozzles.
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.
Referring to fig. 1-4, the present embodiment discloses a bacillus subtilis fermentation apparatus for plants, which includes a tank body 1 made of a negative pressure resistant material, wherein the tank body 1 is provided with a first mounting hole, a second mounting hole and a third mounting hole, the first mounting hole, the second mounting hole and the third mounting hole are communicated with the inside and the outside of the tank body, the first mounting hole is connected with an air outlet of a quick discharge valve 2, the second mounting hole is connected with an air inlet of a negative pressure pump 3, and the third mounting hole is connected with an air outlet of a switch valve 4.
The material containing shell 6 which is provided with a plurality of hollow interiors and contains fermentation raw materials is placed in the inner cavity of the tank body 1, a plurality of micropores communicated with the interiors and exteriors of the material containing shell 6 are formed in the lower side of the material containing shell 6, or a breathable net is installed in a mounting hole formed in the lower side of the material containing shell 6, air can pass through the micropores or the breathable net to enter and exit the material containing shell 6, and a humidifying assembly is installed on the upper side of the inner cavity of the material containing shell 6.
The humidifying component comprises a pressure limiting component 9, an atomizing spray nozzle 10 and a liquid tank 8 provided with a liquid outlet, the liquid outlet of the liquid tank 8 is connected with a liquid inlet of the pressure limiting component 9, the liquid outlet of the pressure limiting component 9 is connected with a liquid inlet of the atomizing spray nozzle 10, an installation opening communicated with the inside and the outside of the liquid tank 8 is formed in the upper side of the liquid tank 8, and the installation opening is connected with a gas outlet of the one-way valve 7.
The pressure limiting assembly 9 comprises a cover tube 91 with an opening at one end, a connecting opening is formed in the side edge of the cover tube 91, the connecting opening extends outwards to form a connecting tube 98, a sliding block 92 which slides in a sealing manner is installed in the cover tube 91, a groove 93 is formed in the bottom side of the sliding block 92, an elastic sheet 94 which is matched with the groove 93 is fixed on the inner wall of the cover tube 91, an elastic piece 95 is arranged between the bottom side of the sliding block 92 and the bottom side of the inner cavity of the cover tube 91, and the elastic piece 95 comprises but is not limited to a spring, a rubber elastic block or a magnet repelling assembly.
Preferably, a baffle 96 is arranged in the inner cavity of the cover tube 91, the elastic piece 95 is positioned between the baffle 96 and the slider 92, the bottom side of the baffle 96 is rotatably connected with one end of a screw 97 through a bearing or a rotating pin, the other end of the screw 97 penetrates through and extends to the outer side of the cover tube 91, the screw 97 is in threaded connection with the cover tube 91, the baffle 96 is driven by rotating the screw 97 and the screw 97 to move in the cover tube 91, a threaded hole matched with the screw 97 is formed in the cover tube 91, and the moving direction of the slider 92 is parallel to the moving direction of the baffle 96.
When the air pressure at one end of the opening of the cover tube 91 is close to or equal to the air pressure of the connecting tube 98, the slide block 92 shields the connecting opening to ensure that the inner cavity of the cover tube 91 is not communicated with the inner cavity of the connecting tube 98, and the elastic sheet 94 is contacted with the bottom side of the slide block 92; the air pressure of the opening end of the cover tube 91 is larger than that of the adapter tube 98, the resistance of the elastic piece 94 and the elastic piece 95 to the sliding block 92 is smaller than that of the sliding block 92, the elastic piece 94 is separated from the bottom side of the sliding block 92 and enters the groove 93, the resistance of the elastic piece 94 to the sliding block 92 is reduced, the sliding block 92 moves in the cover tube 91, and the inner cavity of the cover tube 91 is communicated with the inner cavity of the adapter tube 98.
The material containing shell 6 comprises a material containing shell 62 with an open containing space, a cover plate 61 which completely covers the containing space is mounted on the material containing shell 62, the humidifying assembly is mounted on the inner side of the cover plate 61, and the micropores are located on the bottom side of the material containing shell 62 and are communicated with the inside and the outside of the containing space.
Specifically, as shown in fig. 3, an infrared heater or an electric heating band is installed on the inner side of the cover plate 61, and further, the material containing shell 6 is made of metal material, so that heat generated by the infrared heater or the electric heating band can be transferred conveniently.
The air supply assembly comprises an air pump 52, an air purification device 53 and an air bag 51 provided with a first opening, a second opening and a second opening which are communicated with the inside and the outside of the air supply assembly, the first opening is connected with an air outlet of the air pump 52, an air inlet of the air pump 52 is connected with an air outlet of the air purification device 53, an air inlet of the quick-release valve 2 is communicated with the second opening through a conduit, and an air inlet of the switch valve 4 is communicated with the third opening through a conduit.
Further, the input end of the negative pressure pump 3, the input end of the air pump 52, the input end of the infrared heater and the input end of the electric heating belt are electrically connected with the output end of the external control switch group, or switches which are controlled independently are arranged on the negative pressure pump 3, the air pump 52, the infrared heater and the electric heating belt.
The negative pressure pump 3, the air pump 52, the infrared heater and the electric heating tape used in the present invention are all common electronic components in the prior art, and the working mode and the circuit structure thereof are all known technologies, which are not described herein again.
The negative pressure pump 3 controls the air pressure in the tank 1, which is a common means in the prior art and is not described herein.
Sterile water or other added spraying solution is contained in the liquid tank 8.
The quick discharge valve 2, the switch valve 4 and the check valve 7 are all common valves in the prior art, and the working mode and the structure thereof are all known technologies, which are not described herein.
In the present embodiment, the air inlet end of the valve assembly is used as the air inlet, and the air outlet end of the valve assembly is used as the air outlet.
The working process and principle of the embodiment are as follows:
the fermentation raw material is one or a mixture of bran, rice hull, bean pulp and crushed straw, bacillus subtilis is inoculated on the fermentation raw material, and the inoculated fermentation raw material reaches the standard that free water is filled in the hand-held finger seam but the water cannot drop.
The inoculated fermentation raw materials are placed in the accommodating space of the material containing shell 62, the fermentation raw materials cover the micropores, and a gap is formed between the fermentation raw materials and the cover plate 61.
The material containing shell 6 is placed into the tank body 1, the tank body 1 is arranged in a closed manner, the quick discharge valve 2 and the switch valve 4 are closed, the micropores of the material containing shell 62 are positioned below, the negative pressure pump 3 is electrified to work to pump out air in the tank body 1 so as to reduce the air pressure in the tank body 1, the preferable vacuum degree in the tank body 1 is-83.0 to-53.5 kPa, the air pressure in the material containing shell 6 is higher than the air pressure outside the material containing shell 6 in the air pumping process of the tank body 1, the air in the material containing shell 6 flows out of the material containing shell 6 through the fermentation raw materials, the air above the fermentation raw materials of the material containing shell 6 flows through the fermentation raw materials, then the negative pressure pump 3 is closed and the switch valve 4 is opened, the air outside the tank body 1 enters the tank body 1 through the switch valve 4, and the air in the tank body 1 enters the material containing shell 6 under the action of the pressure difference between the inside and the outside; on one hand, the waste gas generated by the bacillus subtilis is taken away by the air continuously flowing through the fermentation raw material by utilizing the air pressure difference, so that the waste gas is prevented from influencing the propagation of the bacillus subtilis, on the other hand, the heat in the fermentation raw material is taken away by the air flowing in the fermentation raw material, and the heat dissipation of the fermentation of the bacillus subtilis is realized.
Preferably, the air pressure in the tank body 1 is reduced to a vacuum degree of-90.0 to-30.5 kPa, the quick exhaust valve 2 is opened, the air outside the tank body 1 rapidly enters the tank body 1, the air pressure difference between the inside and the outside of the material containing shell 6 is rapidly increased, the air in the tank body 1 forms jet flow through micropores to rapidly enter the material containing shell 6, the air jet flow impacts the fermentation raw materials, the fermentation raw materials are subjected to vibration and impact, the agglomerated fermentation raw materials are dispersed, the contact between the agglomerated fermentation raw materials and the air is increased, and the efficiency of aerobic fermentation is ensured.
The agglomerated fermentation raw materials are easy to overheat, the overheat influences the propagation of the bacillus subtilis, when the air pressure in the tank body 1 is kept at a vacuum degree of-93.7 to-93.3 kPa, the moisture of the overheated fermentation raw materials boils, and the water vapor flushes the agglomerated fermentation raw materials; the boiling point of water at-93.7 kPa in the vacuum degree was 40 ℃ and the boiling point of water at-93.3 kPa in the vacuum degree was 45 ℃.
When the air pressure at the opening end of the cover pipe 91 and the connecting pipe 98 is close to or the same as each other initially, the slide block 92 shields the connecting opening to ensure that the inner cavity of the cover pipe 91 is not communicated with the inner cavity of the connecting pipe 98, when the air pressure in the tank body 1 is reduced, the air pressure at the opening end of the cover pipe 91 is greater than the air pressure of the connecting pipe 98, the resistance of the elastic sheet 94 and the elastic member 95 to the slide block 92 is smaller than the air pressure of the slide block 92, the elastic sheet 94 bends to enter the groove 93, the slide block 92 moves in the cover pipe 91 and the inner cavity of the cover pipe 91 is communicated with the inner cavity of the connecting pipe 98, water in the liquid tank 8 flows through the cover pipe 91 and the connecting pipe 98 and is sprayed out by the atomizing spray nozzle 10 to realize the water supplement of the fermentation raw materials, and when the air between the fermentation raw materials is thin and the water flows downwards, a liquid film is difficult to form, the water flows downwards, the effect of enhancing the fermentation raw materials is enhanced, further, the negative pressure in the tank body 1 is between-83.0 and 70.0 kPa when the pressure limiting assembly 9 is conducted, the screw 97 is rotated so as to adjust the position of the baffle 96 on the cover tube 91, thereby adjusting the air pressure difference required when the pressure limiting assembly 9 is conducted; when the air pressure in the tank body 1 is recovered, the elastic piece 95 pushes the sliding block 92 to move, the sliding block 92 blocks and connects the opening, the air pressure in the liquid tank 8 is lower than the air pressure outside the liquid tank 8, the air outside the liquid tank 8 enters the liquid tank 8 through the one-way valve 7 to recover the air pressure of the liquid tank 8, and the one-way valve 7 only allows the air to enter the liquid tank 8 in one way.
When fermentation of the fermentation raw material is finished, a fermentation product is generated, an infrared heater or an electric heating belt arranged on the inner side of the cover plate 61 is electrified to work, so that the fermentation raw material in the material containing shell 6 is heated, the negative pressure pump 3 is electrified to work to pump out air in the tank body 1, so that the air pressure in the tank body 1 is reduced to the vacuum degree of-95.7 to-92.3 kPa and is maintained, water on the fermentation product is evaporated to dehydrate the fermentation product in vacuum, and the storage of the fermentation product is facilitated.
The air bag 51 is respectively communicated with the switch valve 4 and the quick discharge valve 2, air in the air bag 51 is purified by the air purifying device 53, the pollution of external bacteria to fermentation raw materials is reduced, and the air purifying device 53 is a common air sterilizing machine or silver ion sterilizing equipment in the prior art.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a bacillus subtilis fermentation equipment for plant, includes jar body (1), its characterized in that: the tank body (1) is provided with a first mounting hole, a second mounting hole and a third mounting hole which are communicated with the inside and the outside of the tank body, the first mounting hole is connected with the air outlet of the quick-release valve (2), the second mounting hole is connected with the air inlet of the negative pressure pump (3), and the third mounting hole is connected with the air outlet of the switch valve (4);
the fermentation raw materials containing shell (6) is arranged in the inner cavity of the tank body (1), the lower side of the fermentation raw materials containing shell (6) is provided with a plurality of micropores communicated with the inside and the outside of the fermentation raw materials containing shell, the humidifying component is arranged on the upper side of the inner cavity of the fermentation raw materials containing shell (6), and the liquid tank (8) is arranged on the upper side of the inner cavity of the fermentation raw materials containing shell (6).
2. The apparatus for fermenting Bacillus subtilis for plants according to claim 1, wherein: the humidifying component comprises a pressure limiting component (9), an atomizing spray head (10) and a liquid tank (8) provided with a liquid outlet, the liquid outlet of the liquid tank (8) is connected with a liquid inlet of the pressure limiting component (9), and the liquid outlet of the pressure limiting component (9) is connected with a liquid inlet of the atomizing spray head (10).
3. The apparatus for fermenting Bacillus subtilis for plants according to claim 2, wherein: the pressure limiting assembly (9) comprises a cover pipe (91) with an opening at one end, a connecting open hole is formed in the side edge of the cover pipe (91), the connecting open hole extends outwards to form a connecting pipe (98), a sliding block (92) which slides in a sealing mode is installed in the cover pipe (91), a groove (93) is formed in the bottom side of the sliding block (92), an elastic sheet (94) matched with the groove (93) is fixed on the inner wall of the cover pipe (91), and an elastic piece (95) is arranged between the bottom side of the sliding block (92) and the bottom side of an inner cavity of the cover pipe (91).
4. The Bacillus subtilis fermentation apparatus for plants according to claim 3, wherein: a baffle (96) is arranged in the inner cavity of the cover tube (91), the elastic piece (95) is located between the baffle (96) and the sliding block (92), the bottom side of the baffle (96) is rotatably connected with one end of the screw rod (97), the other end of the screw rod (97) penetrates through and extends to the outer side of the cover tube (91), and the screw rod (97) is in threaded connection with the cover tube (91).
5. The Bacillus subtilis fermentation apparatus for plants according to claim 3, wherein: the air pressure of one open end of the cover pipe (91) is close to or the same with that of the connecting pipe (98), the sliding block (92) shields the connecting opening to enable the inner cavity of the cover pipe (91) and the inner cavity of the connecting pipe (98) not to be communicated, the air pressure of one open end of the cover pipe (91) is larger than that of the connecting pipe (98), the resistance of the elastic sheet (94) and the elastic piece (95) to the sliding block (92) is smaller than that of the sliding block (92), the sliding block (92) moves in the cover pipe (91), and the inner cavity of the cover pipe (91) is communicated with that of the connecting pipe (98).
6. The apparatus for fermenting Bacillus subtilis for plants according to claim 2, wherein: the upper side of the liquid tank (8) is provided with an installation opening communicated with the inside and the outside of the liquid tank, and the installation opening is connected with an air outlet of the one-way valve (7).
7. The apparatus for fermenting Bacillus subtilis for plants according to claim 1, wherein: the material containing shell (6) comprises a material containing shell (62) with an accommodating space, a cover plate (61) which completely covers the accommodating space is mounted on the material containing shell (62), the humidifying assembly is mounted on the inner side of the cover plate (61), and the micropores are located at the bottom side of the material containing shell (62) and are communicated with the inside and the outside of the accommodating space.
8. The apparatus for fermenting Bacillus subtilis for plants according to claim 7, wherein: an infrared heater or an electric heating belt is installed on the inner side of the cover plate (61).
9. The apparatus for fermenting Bacillus subtilis for plants according to claim 7, wherein: the material containing shell (6) is made of metal.
10. A bacillus subtilis fermentation apparatus for plants according to any one of claims 1 to 9, wherein: still include the air supply subassembly, the air supply subassembly includes air pump (52), air purification device (53) and sets up first trompil, second trompil, the gasbag (51) of second trompil inside and outside its intercommunication, the gas outlet of first trompil and air pump (52) is connected, the air inlet of air pump (52) and the gas outlet of air purification device (53) are connected, the air inlet of fast valve (2) with the second trompil passes through the pipe intercommunication, the air inlet of ooff valve (4) with the third trompil passes through the pipe intercommunication.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013146807A1 (en) * | 2012-03-30 | 2013-10-03 | 東レ株式会社 | Method for producing chemical by means of continuous fermentation and continuous fermentation device |
| CN205295342U (en) * | 2015-12-29 | 2016-06-08 | 广州喜乐食品企业有限公司 | Fermentation inoculation jar |
| CN207276600U (en) * | 2017-10-14 | 2018-04-27 | 上海普朋流体技术有限公司 | Suitable for the safety device of dairy produce fermentation tank |
| CN110055171A (en) * | 2019-04-20 | 2019-07-26 | 王红 | A kind of fermentation of bacillus subtilis device |
| CN210079169U (en) * | 2019-06-12 | 2020-02-18 | 北京恩格兰环境技术有限责任公司 | Waste gas treatment device for fermentation of bacillus subtilis |
| CN210340891U (en) * | 2019-07-02 | 2020-04-17 | 海南省农业科学院植物保护研究所 | Bacillus subtilis culture preparation system |
| CN111254043A (en) * | 2018-12-01 | 2020-06-09 | 宿迁普朗克生物科技有限公司 | Multifunctional seedling raising box for bacillus subtilis |
| CN211339455U (en) * | 2019-10-30 | 2020-08-25 | 李瑶 | Fermenting installation of bacillus subtilis microbial preparation |
| CN211913335U (en) * | 2020-10-12 | 2020-11-13 | 潍坊中创生物科技有限公司 | Waste gas treatment device in bacillus fermentation process |
| CN113583816A (en) * | 2021-09-30 | 2021-11-02 | 广州佳卡纳化妆品开发有限公司 | Microbial fermentation equipment |
-
2021
- 2021-11-25 CN CN202111413812.5A patent/CN114107003B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013146807A1 (en) * | 2012-03-30 | 2013-10-03 | 東レ株式会社 | Method for producing chemical by means of continuous fermentation and continuous fermentation device |
| CN205295342U (en) * | 2015-12-29 | 2016-06-08 | 广州喜乐食品企业有限公司 | Fermentation inoculation jar |
| CN207276600U (en) * | 2017-10-14 | 2018-04-27 | 上海普朋流体技术有限公司 | Suitable for the safety device of dairy produce fermentation tank |
| CN111254043A (en) * | 2018-12-01 | 2020-06-09 | 宿迁普朗克生物科技有限公司 | Multifunctional seedling raising box for bacillus subtilis |
| CN110055171A (en) * | 2019-04-20 | 2019-07-26 | 王红 | A kind of fermentation of bacillus subtilis device |
| CN210079169U (en) * | 2019-06-12 | 2020-02-18 | 北京恩格兰环境技术有限责任公司 | Waste gas treatment device for fermentation of bacillus subtilis |
| CN210340891U (en) * | 2019-07-02 | 2020-04-17 | 海南省农业科学院植物保护研究所 | Bacillus subtilis culture preparation system |
| CN211339455U (en) * | 2019-10-30 | 2020-08-25 | 李瑶 | Fermenting installation of bacillus subtilis microbial preparation |
| CN211913335U (en) * | 2020-10-12 | 2020-11-13 | 潍坊中创生物科技有限公司 | Waste gas treatment device in bacillus fermentation process |
| CN113583816A (en) * | 2021-09-30 | 2021-11-02 | 广州佳卡纳化妆品开发有限公司 | Microbial fermentation equipment |
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