CN111961577A - Wheat microbial fermentation device - Google Patents

Wheat microbial fermentation device Download PDF

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Publication number
CN111961577A
CN111961577A CN202010926107.4A CN202010926107A CN111961577A CN 111961577 A CN111961577 A CN 111961577A CN 202010926107 A CN202010926107 A CN 202010926107A CN 111961577 A CN111961577 A CN 111961577A
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tank body
fixedly connected
support frame
fermentation
wheat
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CN202010926107.4A
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Chinese (zh)
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陈磊
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/38Caps; Covers; Plugs; Pouring means
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/48Holding appliances; Racks; Supports
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M37/00Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/04Seals

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention relates to the technical field of microbial fermentation and discloses a wheat microbial fermentation device which comprises a support frame, wherein a bearing seat is fixedly sleeved on the inner side of the top of the support frame, a discharge valve pipe is fixedly installed inside the bearing seat, the top end of the discharge valve pipe is fixedly connected with a fermentation tank body, a liquid outlet hole is formed in the inner wall of the bottom of the fermentation tank body, and a sealing sleeve plate is clamped on the outer side of the fermentation tank body. According to the invention, the automatic reciprocating lifting motion is formed by the second electric push rod and the adjusting rod, and then one end of the stirring blade is driven to perform reciprocating inclined motion in the first steering groove, so that the multi-direction chaotic stirring function of a main stirring structure formed by the hollow stirring shaft and the stirring blade is realized, and the problems of fixed stirring mode and direction and poor stirring effect of a stirring mechanism in the traditional device are further solved, so that fermentation raw materials are well mixed, the fermentation efficiency is improved, and the fermentation production period is shortened.

Description

Wheat microbial fermentation device
Technical Field
The invention relates to the technical field of microbial fermentation, in particular to a wheat microbial fermentation device.
Background
The microbial fermentation refers to a process of converting raw materials into products required by human beings through a specific metabolic pathway by using microorganisms under a proper condition, the production level of the microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, and the application range of the existing fermentation engineering is in the aspects of medicine industry, food industry, energy industry, chemical industry, agriculture, environmental protection and the like.
However, the existing wheat microbial fermentation device still has some problems to be solved in the aspect of actual use, mainly in the actual production process, the internal fluidity of the device is poor, the stirring mode and the direction of the stirring mechanism are fixed, the stirring and stirring effects are poor, the fermentation liquor cannot be well mixed, the fermentation is not favorable, and in the subsequent collection operation of the device, the fermentation liquor and the fermentation residues are not convenient to separate, the quality of the fermentation liquor is influenced.
Disclosure of Invention
The invention provides a wheat microbial fermentation device, which solves the problems mentioned in the background technology.
The invention provides the following technical scheme: a wheat microbial fermentation device comprises a support frame, wherein a bearing seat is fixedly sleeved on the inner side of the top of the support frame, a discharge valve pipe is fixedly installed inside the bearing seat, the top end of the discharge valve pipe is fixedly connected with a fermentation tank body, a liquid outlet hole is formed in the inner wall of the bottom of the fermentation tank body, a sealing sleeve plate is clamped on the outer side of the fermentation tank body, an outer tank body is fixedly sleeved on the outer side of the fermentation tank body, a matching sleeve seat is clamped at the bottom of the sealing sleeve plate, the bottom surface of the matching sleeve seat is fixedly connected to the inner wall of the bottom of the outer tank body, the top of the sealing sleeve plate is clamped on the inner side of the top of the outer tank body, a first sealing ring is movably connected to the surface of the top of the sealing sleeve plate, the first sealing ring is fixedly sleeved on the inner side of the top of the outer tank body, a transition frame is fixedly connected to, the fermentation tank is characterized in that a hollow stirring shaft is sleeved in the fermentation tank body in the inner movable mode, first steering grooves are formed in the inner walls of two sides of the hollow stirring shaft, stirring blades are sleeved in the inner movable mode of the first steering grooves, anti-dropping shaft rods are sleeved in one ends of the stirring blades in the movable mode, adjusting rods are movably mounted at the other ends of the anti-dropping shaft rods, second steering grooves are formed in the outer sides of the tops of the adjusting rods, one end of each adjusting rod is fixedly connected with a second electric push rod, the second steering grooves are formed in the inner wall of the top of the hollow stirring shaft, a first servo motor is fixedly connected to the top end of the hollow stirring shaft, the first servo motor is fixedly mounted on the top face of the middle portion of the outer tank body, and.
The inner side of the bottom of the support frame is fixedly sleeved with a first inclined support plate, one side of the middle of the first inclined support plate is fixedly connected with a second inclined support plate, and one side of the second inclined support plate is fixedly connected to the side wall of one side of the bottom of the support frame.
Carefully, the inside activity of first oblique extension board one side has cup jointed the buffering frame, and the top fixed connection of buffering frame is on the inner wall at support frame top, the bottom surface swing joint of buffering frame has the fly leaf, the bottom surface fixedly connected with compression spring of fly leaf, compression spring's bottom fixed connection is on the inner wall of support frame bottom.
Carefully, the bottom surface fixedly connected with of the fermentation tank body carries steady lagging, and the bottom joint of just carrying steady lagging has the restriction lagging, the bottom surface fixed connection of restriction lagging is at the top surface at support frame middle part.
Carefully, the fixed surface of overcoat jar body bottom has cup jointed the gear sleeve, and one side meshing of gear sleeve is connected with drive gear, drive gear's bottom surface fixed mounting has second servo motor, second servo motor's bottom fixed mounting is at the top surface of support frame one side.
Carefully selecting, the both sides at cavity (mixing) shaft top respectively are provided with a reinforced pipe fitting, and the bottom of two reinforced pipe fittings is fixed respectively and cup joints the inside in support frame top both sides, the top threaded connection of reinforced pipe fitting seals the lid.
Carefully, the outside joint in regulation pole middle part has the airtight cover block of stepping down, and the airtight cover block of stepping down is fixed to be cup jointed in the inboard in cavity (mixing) shaft middle part.
Carefully, the bottom surface fixedly connected with fixed plate of second electric putter, and fixed plate one side fixed connection of second electric putter bottom surface is on the surface at cavity (mixing) shaft top, the fixed plate bottom surface that second electric putter bottom surface set up and the top surface contactless of the overcoat jar body, one side fixed mounting at the overcoat jar body top has the air-vent valve.
The invention has the following beneficial effects:
1. according to the invention, the automatic reciprocating lifting motion is formed by the second electric push rod and the adjusting rod, and then one end of the stirring blade is driven to perform reciprocating inclined motion in the first steering groove, so that the multi-direction chaotic stirring function of a main stirring structure formed by the hollow stirring shaft and the stirring blade is realized, and the problems of fixed stirring mode and direction and poor stirring effect of a stirring mechanism in the traditional device are further solved, so that fermentation raw materials are well mixed, the fermentation efficiency is improved, and the fermentation production period is shortened.
2. According to the invention, the movable sealing structure is formed by the sealing sleeve plate, the matching sleeve seat, the transition frame and the first electric push rod, and the liquid outlet hole is formed in the inner wall of the bottom of the fermentation tank body, so that fermentation and fermentation residue classification collection can be realized after the fermentation of the device is completed, the process flow is further optimized, the gear sleeve, the transmission gear and the second servo motor form a gear meshing structure, and then the fermentation liquid at the bottom of the fermentation tank body is subjected to solid-liquid separation through the liquid outlet hole, and the performance of the device is further optimized.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
FIG. 4 is an enlarged view of the point B in FIG. 1;
FIG. 5 is a schematic top view of a gear sleeve according to the present invention;
FIG. 6 is a left side view of the anti-separation shaft of the present invention.
In the figure: 1. a support frame; 2. a bearing seat; 3. a discharge valve pipe; 4. a fermentation tank body; 5. a liquid outlet hole; 6. sealing the sleeve plate; 7. matching with the sleeve seat; 8. a transition frame; 9. a first electric push rod; 10. the tank body is sleeved outside; 11. a first seal ring; 12. a hollow stirring shaft; 13. a first steering groove; 14. stirring blades; 15. an anti-drop shaft lever; 16. adjusting a rod; 17. a second electric push rod; 18. a first diagonal support plate; 19. a second oblique support plate; 20. a buffer frame; 21. a movable plate; 22. a compression spring; 23. lifting a stable sleeve plate; 24. a limiting sleeve plate; 25. a first servo motor; 26. a gear sleeve; 27. a transmission gear; 28. a second servo motor; 29. a feeding pipe fitting; 30. a pressure regulating valve; 31. a second diverting groove; 32. an airtight abdicating sleeve block; 33. a liquid collecting valve pipe.
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. 1-6, a wheat microbial fermentation device comprises a support frame 1, a first inclined support plate 18 is fixedly sleeved on the inner side of the bottom of the support frame 1, a buffer frame 20 is movably sleeved inside one side of the first inclined support plate 18, the top end of the buffer frame 20 is fixedly connected to the inner wall of the top of the support frame 1, a movable plate 21 is movably connected to the bottom surface of the buffer frame 20, a compression spring 22 is fixedly connected to the bottom surface of the movable plate 21, the bottom end of the compression spring 22 is fixedly connected to the inner wall of the bottom of the support frame 1, the compression spring 22 and the movable plate 21 form a shock absorption buffer structure for weakening and buffering the shock in the operation process of the device, so as to ensure that the device has excellent stability, a second inclined support plate 19 is fixedly connected to one side of the middle of the first inclined support plate 18, and a plurality of triangular structures are formed by the first inclined support plate 18, further improving the supporting strength of the inner side of the bottom of the supporting frame 1, one side of the second inclined support plate 19 is fixedly connected to the side wall of one side of the bottom of the supporting frame 1, the inner side of the top of the supporting frame 1 is fixedly sleeved with the bearing seat 2, the discharging valve tube 3 is fixedly installed inside the bearing seat 2, the top end of the discharging valve tube 3 is fixedly connected with the fermentation tank body 4, the bottom surface of the fermentation tank body 4 is fixedly connected with the lifting and stabilizing sleeve plate 23, the bottom of the lifting and stabilizing sleeve plate 23 is clamped with the limiting sleeve plate 24, the bottom surface of the limiting sleeve plate 24 is fixedly connected to the top surface of the middle part of the supporting frame 1, the lifting and stabilizing sleeve plate 23 then moves circularly synchronously with the fermentation tank body 4, the limiting sleeve plate 24 is used for limiting the movement range, the stability of the circular movement of the fermentation tank body 4 is improved, the liquid outlet 5 is arranged on the inner wall of the, the surface of the bottom of the outer sleeve tank body 10 is fixedly sleeved with a gear sleeve 26, one side of the gear sleeve 26 is meshed and connected with a transmission gear 27, the bottom surface of the transmission gear 27 is fixedly provided with a second servo motor 28, the bottom of the second servo motor 28 is fixedly arranged on the top surface of one side of the support frame 1, the gear sleeve 26, the transmission gear 27 and the second servo motor 28 form a gear meshing structure, then fermentation liquor at the bottom of the fermentation tank body 4 is subjected to solid-liquid separation through a liquid outlet hole 5, the performance of the device is further optimized, the bottom of the sealing sleeve plate 6 is clamped with a matching sleeve seat 7, the bottom surface of the matching sleeve seat 7 is fixedly connected on the inner wall of the bottom of the outer sleeve tank body 10, the top of the sealing sleeve plate 6 is clamped on the inner side of the top of the outer sleeve tank body 10, the surface of the top of the sealing sleeve plate, the surface of the top of the sealing sleeve plate 6 is fixedly connected with a transition frame 8, one side of the top of the transition frame 8 is fixedly connected with a first electric push rod 9, a hollow stirring shaft 12 is movably sleeved in the fermentation tank body 4, two sides of the top of the hollow stirring shaft 12 are respectively provided with a feeding pipe fitting 29, the bottoms of the two feeding pipe fittings 29 are respectively fixedly sleeved in the two sides of the top of the support frame 1, the top of each feeding pipe fitting 29 is in threaded connection with a sealing cover, the two feeding pipe fittings 29 realize the subsequent solid-liquid synchronous feeding of the device, the preparation time of the previous stage of the device is shortened, the fermentation production period of the device is further shortened, the inner walls of the two sides of the hollow stirring shaft 12 are provided with first steering grooves 13, the inner parts of the first steering grooves 13 are movably sleeved with stirring blades 14, one end of each stirring blade 14 is movably sleeved with an anti-off shaft lever 15, the other, and the airtight abdicating sleeve block 32 is fixedly sleeved on the inner side of the middle part of the hollow stirring shaft 12, the airtight abdicating sleeve block 32 ensures that the adjusting rod 16 can move up and down and reciprocate in the hollow stirring shaft 12, and simultaneously maintains the airtightness of the interior of the hollow stirring shaft 12, the outer side of the top part of the adjusting rod 16 is provided with a second steering groove 31, one end of the top part of the adjusting rod 16 is fixedly connected with a second electric push rod 17, the bottom surface of the second electric push rod 17 is fixedly connected with a fixed plate, one side of the fixed plate of the bottom surface of the second electric push rod 17 is fixedly connected on the surface of the top part of the hollow stirring shaft 12, the bottom surface of the fixed plate arranged on the bottom surface of the second electric push rod 17 is not contacted with the top surface of the outer tank body 10, one side of the top part of the outer tank body 10 is fixedly provided with a pressure regulating, realize the multi-direction chaotic stirring function of the main part stirring structure of cavity (mixing) shaft 12 and stirring leaf 14 constitution from this, and then solve the stirring mode and the direction of the inside rabbling mechanism of traditional apparatus fixed, the relatively poor problem of stirring effect, make fermentation raw materials mix well, improve fermentation efficiency, shorten fermentation production cycle, second turns to groove 31 and sets up on the inner wall at cavity (mixing) shaft 12 top, the first servo motor 25 of top fixedly connected with of cavity (mixing) shaft 12, first servo motor 25 fixed mounting is at the top surface at the middle part of the overcoat jar body 10, each fixed mounting in both sides of the overcoat jar body 10 bottom surface has one to receive liquid valve pipe 33.
The working principle is as follows: when the device is used, solid and liquid fermentation raw materials are placed inside the fermentation tank body 4 through the two feeding pipe fittings 29, then the sealing cover at the top of the feeding pipe fitting 29 is reset, then the first servo motor 25 is started, the hollow stirring shaft 12 and the stirring blades 14 are driven by the first servo motor 25 to stir the fermentation raw materials inside the fermentation tank body 4, the first servo motor 25 can be paused during stirring, the second electric push rod 17 is closed, the telescopic rod inside the second electric push rod 17 drives the adjusting rod 16 to descend, then the adjusting rod 16 synchronously drives the stirring blades 14 to descend inside the first steering groove 13, the inclination direction of the stirring blades 14 is changed, then the first servo motor 25 is started, and the first servo motor 25 drives the hollow stirring shaft 12 and the stirring blades 14 to stir the fermentation raw materials inside the fermentation tank body 4 in the direction opposite to the initial direction, realize the mixed flow stirring, promote the stirring effect, after the fermentation of the inside raw materials of the fermentation tank body 4 is accomplished, start first electric putter 9, drive transition frame 8 by first electric putter 9 and promote sealed lagging 6, make sealed lagging 6 and the separation of cooperation cover seat 7, cancel encapsulated situation, the inside that the fermentation liquid of the inside of the fermentation tank body 4 enters into the outer cover tank body 10 through liquid outlet 5 after that, then open respectively and receive liquid valve pipe 33 and 3 internal valve of discharge valve pipe alright synchronous categorised collection fermentation liquid and fermentation residue.
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. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
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 (8)

1. The utility model provides a wheat microbial fermentation device, includes support frame (1), its characterized in that: the inner side of the top of the support frame (1) is fixedly sleeved with a bearing seat (2), a discharge valve pipe (3) is fixedly installed inside the bearing seat (2), the top end of the discharge valve pipe (3) is fixedly connected with a fermentation tank body (4), a liquid outlet hole (5) is formed in the inner wall of the bottom of the fermentation tank body (4), a sealing sleeve plate (6) is clamped on the outer side of the fermentation tank body (4), an outer tank body (10) is fixedly sleeved on the outer side of the fermentation tank body (4), a matching sleeve seat (7) is clamped at the bottom of the sealing sleeve plate (6), the bottom surface of the matching sleeve seat (7) is fixedly connected onto the inner wall of the bottom of the outer tank body (10), the top of the sealing sleeve plate (6) is clamped on the inner side of the top of the outer tank body (10), a first sealing ring (11) is movably connected to the surface of the top of the sealing sleeve plate (6), and the first sealing ring (11) is fixedly, the surface of the top of the sealing sleeve plate (6) is fixedly connected with a transition frame (8), one side of the top of the transition frame (8) is fixedly connected with a first electric push rod (9), the interior of the fermentation tank body (4) is movably sleeved with a hollow stirring shaft (12), the inner walls of two sides of the hollow stirring shaft (12) are provided with first steering grooves (13), the interior of each first steering groove (13) is movably sleeved with a stirring blade (14), one end of each stirring blade (14) is movably sleeved with an anti-dropping shaft lever (15), the other end of each anti-dropping shaft lever (15) is movably provided with an adjusting lever (16), the outer side of the top of each adjusting lever (16) is provided with a second steering groove (31), one end of the top of each adjusting lever (16) is fixedly connected with a second electric push rod (17), and the second steering grooves (31) are arranged on the inner wall of the top, the top end fixedly connected with first servo motor (25) of cavity (12), first servo motor (25) fixed mounting is at the top surface in the middle part of the overcoat jar body (10), each fixed mounting in both sides of the overcoat jar body (10) bottom surface has a receipts liquid valve pipe (33).
2. The wheat microbial fermentation device of claim 1, wherein: the inner side of the bottom of the support frame (1) is fixedly sleeved with a first inclined support plate (18), one side of the middle of the first inclined support plate (18) is fixedly connected with a second inclined support plate (19), and one side of the second inclined support plate (19) is fixedly connected to the side wall of one side of the bottom of the support frame (1).
3. The wheat microbial fermentation device of claim 2, wherein: buffer frame (20) have been cup jointed in the inside activity of first oblique extension board (18) one side, and the top fixed connection of buffer frame (20) is on the inner wall at support frame (1) top, the bottom surface swing joint of buffer frame (20) has fly leaf (21), the bottom surface fixedly connected with compression spring (22) of fly leaf (21), the bottom fixed connection of compression spring (22) is on the inner wall of support frame (1) bottom.
4. The wheat microbial fermentation device of claim 1, wherein: the bottom surface fixedly connected with of fermentation tank body (4) is carried steady lagging (23), and the bottom joint of carrying steady lagging (23) has restriction lagging (24), the bottom surface fixed connection of restriction lagging (24) is at the top surface in support frame (1) middle part.
5. The wheat microbial fermentation device of claim 1, wherein: the surface fixing of the overcoat jar body (10) bottom has cup jointed gear cover (26), and one side meshing of gear cover (26) is connected with drive gear (27), the bottom surface fixed mounting of drive gear (27) has second servo motor (28), the bottom fixed mounting of second servo motor (28) is at the top surface of support frame (1) one side.
6. The wheat microbial fermentation device of claim 1, wherein: the two sides of the top of the hollow stirring shaft (12) are respectively provided with a feeding pipe fitting (29), the bottoms of the two feeding pipe fittings (29) are respectively fixedly sleeved in the two sides of the top of the support frame (1), and the top of each feeding pipe fitting (29) is in threaded connection with a sealing cover.
7. The wheat microbial fermentation device of claim 1, wherein: the outside joint in regulation pole (16) middle part has airtight sleeve block (32) of stepping down, and airtight sleeve block (32) of stepping down is fixed cup joints the inboard in cavity (mixing) shaft (12) middle part.
8. The wheat microbial fermentation device of claim 1, wherein: the bottom surface fixedly connected with fixed plate of second electric putter (17), and fixed plate one side fixed connection of second electric putter (17) bottom surface is on the surface at cavity (mixing) shaft (12) top, the fixed plate bottom surface that second electric putter (17) bottom surface set up and the top surface contactless of the overcoat jar body (10), one side fixed mounting at the top of the overcoat jar body (10) has air-vent valve (30).
CN202010926107.4A 2020-09-07 2020-09-07 Wheat microbial fermentation device Withdrawn CN111961577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010926107.4A CN111961577A (en) 2020-09-07 2020-09-07 Wheat microbial fermentation device

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Application Number Priority Date Filing Date Title
CN202010926107.4A CN111961577A (en) 2020-09-07 2020-09-07 Wheat microbial fermentation device

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Publication Number Publication Date
CN111961577A true CN111961577A (en) 2020-11-20

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CN202010926107.4A Withdrawn CN111961577A (en) 2020-09-07 2020-09-07 Wheat microbial fermentation device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117801940A (en) * 2024-03-01 2024-04-02 江苏精卓金属科技有限公司 Fermentation cylinder with pressure regulating function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117801940A (en) * 2024-03-01 2024-04-02 江苏精卓金属科技有限公司 Fermentation cylinder with pressure regulating function
CN117801940B (en) * 2024-03-01 2024-05-10 江苏精卓金属科技有限公司 Fermentation cylinder with pressure regulating function

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