CN110964621A - Controlled release fertilizer controlled release agent raw material fermentation device - Google Patents

Controlled release fertilizer controlled release agent raw material fermentation device Download PDF

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Publication number
CN110964621A
CN110964621A CN201911287287.XA CN201911287287A CN110964621A CN 110964621 A CN110964621 A CN 110964621A CN 201911287287 A CN201911287287 A CN 201911287287A CN 110964621 A CN110964621 A CN 110964621A
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China
Prior art keywords
controlled release
tank body
raw material
cover
fermentation device
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Pending
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CN201911287287.XA
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Chinese (zh)
Inventor
魏磊
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Anhui Dolphin Biotechnology Co Ltd
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Anhui Dolphin Biotechnology Co Ltd
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Priority to CN201911287287.XA priority Critical patent/CN110964621A/en
Publication of CN110964621A publication Critical patent/CN110964621A/en
Pending legal-status Critical Current

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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
    • C12M23/48—Holding appliances; Racks; Supports
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • 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
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Clinical Laboratory Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

The invention belongs to the field of production of controlled release fertilizer controlled release agents, and particularly relates to a controlled release fertilizer controlled release agent raw material fermentation device which comprises a tank body, wherein the bottom of the tank body is connected with a bottom cover through threads, a support rod is welded at the upper end of the bottom cover, a filter disc is welded at the upper end of the support rod, and the filter disc is connected with the bottom of the inner side of the tank body in a sliding manner; the upper end of the tank body is connected with a tank cover through threads. According to the invention, the connecting sleeve is arranged at the lower end of the rotating shaft of the motor, the rotating rod is arranged at the lower end of the connecting sleeve, the connecting rod is arranged at the outer side of the rotating rod, the rubber sleeve is arranged at the outer side of the connecting rod, and the connecting strip, the connecting ring and the stirring strip are arranged on the rubber sleeve, so that not only is stirring realized, but also the stirring strip is contacted with the inner wall of the tank body, so that the cleaning difficulty caused by the attachment of materials on the inner wall of the tank body is prevented.

Description

Controlled release fertilizer controlled release agent raw material fermentation device
Technical Field
The invention relates to the technical field of production of controlled release fertilizer controlled release agents, in particular to a raw material fermentation device for a controlled release fertilizer controlled release agent.
Background
The controlled release fertilizer is a high-grade form of the controlled release fertilizer, mainly controls the release of nutrients by a coating technology, achieves the aims of safety, long-acting effect, high efficiency and the like, is the main direction of the development of modern fertilizers, is suitable for mechanized production, and particularly meets the requirements of simultaneous sowing of seed fertilizers and the like. The controlled release agent is a substance added into the fertilizer, so that the fertilizer can realize long-acting fertilizer release.
In the production process of the controlled release agent, the raw materials need to be fermented, and in the fermentation process of the raw materials, fermentation is mainly adopted. Present fermentation cylinder is when the fermentation, and the lot need stir, but during the stirring, some materials are easily attached to jar internal wall, lead to the clearance inconvenient, and after the fermentation, when liquid discharges next process, lack filtration, lead to the waste residue to flow to next process easily, influence product quality moreover. The fermentation tank is generally sealed, and some other materials generated in the fermentation process can cause the pressure of the tank body to be overlarge, so that safety risks exist. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The invention aims to provide a controlled release fertilizer controlled release agent raw material fermentation device, which solves the problem that the raw material of the controlled release fertilizer controlled release agent is inconvenient to clean due to the fact that materials are attached to the inner wall of a tank body in the fermentation process, solves the problem that waste residues enter the next procedure due to lack of filtration during liquid drainage, and also solves the problem that a fermentation tank is lack of pressure release protection.
In order to achieve the purpose, the invention provides the following technical scheme: a controlled release fertilizer controlled release agent raw material fermentation device comprises a tank body, wherein the bottom of the tank body is connected with a bottom cover through threads, a support rod is welded at the upper end of the bottom cover, a filter disc is welded at the upper end of the support rod, and the filter disc is connected with the bottom of the inner side of the tank body in a sliding manner;
the tank comprises a tank body, a tank cover, a motor, a connecting rod, a rubber sleeve and a stirring bar, wherein the tank cover is connected to the upper end of the tank body through threads, the motor is fixedly mounted at the upper end of the tank cover, the connecting sleeve is mounted at the lower end of a rotating shaft of the motor through a bolt, the rotating rod is welded at the lower end of the connecting sleeve, the connecting rod is welded on the surface of the rotating rod, the rubber sleeve is sleeved on the outer side of the connecting rod in a sliding mode, the connecting bar is arranged at the;
the upper end of cover has a pressure release section of thick bamboo through threaded connection, logical groove has been seted up to the bottom of a pressure release section of thick bamboo, the pressure release mouth has been seted up to the right side wall of a pressure release section of thick bamboo, sliding connection has the piston in a pressure release section of thick bamboo, there is the support lid upper end of a pressure release section of thick bamboo through threaded connection.
Preferably, the welding of the outside of the jar body has the support, the welding of the lower extreme of support has the base, the quantity of support is two, two the support symmetric distribution is in the both sides of the jar body.
Preferably, a liquid discharge pipe is welded at the right side of the bottom of the tank body, a valve is mounted on the liquid discharge pipe, and the liquid discharge pipe is communicated with the inside of the tank body.
Preferably, the middle part of the tank cover is provided with a shaft hole, a rotating shaft is rotatably connected in the shaft hole, and a gap is formed between the shaft hole and the rotating shaft.
Preferably, the rubber sleeve, the connecting strip, the connecting ring and the stirring strip are of an integrated structure and are all made of rubber materials, and the stirring strip is connected with the inner part of the tank body in a sliding mode.
Preferably, the bottom of the stirring strip is provided with a through hole, a rotating rod is connected in the through hole in a sliding mode, and a twisting sheet is welded on the surface of the rotating rod.
Preferably, a spring is installed in the pressure relief cylinder, the upper end of the spring is in contact with the support cover, and the lower end of the spring is in contact with the upper end of the piston.
Preferably, the number of the connecting rods is four, and the four connecting rods are symmetrically distributed on two sides of the rotating rod.
Preferably, the upper end of the tank cover is welded with the feeding hopper, and the upper end of the feeding hopper is connected with the sealing cover through threads.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the connecting sleeve is arranged at the lower end of the rotating shaft of the motor, the rotating rod is arranged at the lower end of the connecting sleeve, the connecting rod is arranged at the outer side of the rotating rod, the rubber sleeve is arranged at the outer side of the connecting rod, and the connecting strip, the connecting ring and the stirring strip are arranged on the rubber sleeve, so that not only is stirring realized, but also the stirring strip is contacted with the inner wall of the tank body, so that the cleaning difficulty caused by the attachment of materials on the inner wall of the tank body is prevented.
2. According to the invention, the bottom cover is arranged at the bottom of the tank body, the support rod is arranged on the bottom cover, and the filter disc is arranged on the support rod, so that materials can be filtered, when the materials are discharged through the liquid discharge pipe, the separation of waste residues and liquid is realized, and the problem that the product quality is influenced by the waste residues entering the next working procedure is avoided.
3. According to the invention, the pressure relief cylinder is designed on the tank cover, the piston and the spring are installed in the pressure relief cylinder, the support cover is installed at the upper end of the pressure relief cylinder, and the pressure relief opening is also designed on the side wall of the pressure relief cylinder.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is a top view of FIG. 1 of the present invention;
FIG. 5 is a top view of the stirring bar of FIG. 1 of the present invention;
fig. 6 is an enlarged top view of the filter tray of fig. 3 of the present invention.
In the figure: 1. a tank body; 2. a support; 3. a base; 4. a liquid discharge pipe; 5. a valve; 6. a bottom cover; 7. a support bar; 8. a filter tray; 9. a can lid; 10. a shaft hole; 11. a hopper; 12. a sealing cover; 13. an electric motor; 14. a rotating shaft; 15. connecting sleeves; 16. rotating the rod; 17. a connecting rod; 18. a rubber sleeve; 19. a connecting strip; 20. a connecting ring; 21. stirring strips; 22. a through hole; 23. twisting sheets; 24. a pressure relief cylinder; 25. a through groove; 26. a pressure relief port; 27. a piston; 28. a spring; 29. a support cover.
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.
Examples
Referring to fig. 1-6, a controlled release fertilizer controlled release agent raw material fermentation device comprises a tank body 1, wherein the bottom of the tank body 1 is connected with a bottom cover 6 through threads, the bottom cover 6 seals the bottom of the tank body 1, a support rod 7 is welded at the upper end of the bottom cover 6, a filter disc 8 is welded at the upper end of the support rod 7, the filter disc 8 is in sliding connection with the bottom of the inner side of the tank body 1, the filter disc 8 is in a porous hollow structure, and impurities can be filtered through the design of the porous hollow structure;
the upper end of the tank body 1 is connected with a tank cover 9 through threads, the upper end of the tank cover 9 is fixedly provided with a motor 13, the model of the motor 13 is YE2, and the tank cover belongs to the prior art, when in use, a plug of the motor 13 is inserted into an external socket, the lower end of a rotating shaft 14 of the motor 13 is provided with a connecting sleeve 15 through a bolt, the lower end of the connecting sleeve 15 is welded with a rotating rod 16, the surface of the rotating rod 16 is welded with a connecting rod 17, the outer side of the connecting rod 17 is sleeved with a rubber sleeve 18 in a sliding manner, the lower end of the rubber sleeve 18 is provided with a connecting strip 19, the lower end;
the upper end of cover 9 has a pressure release section of thick bamboo 24 through threaded connection, logical groove 25 has been seted up to the bottom of a pressure release section of thick bamboo 24, the design of logical groove 25 can be so that the gas in the jar body 1 gets into a pressure release section of thick bamboo 24, pressure release 26 has been seted up to the right side wall of a pressure release section of thick bamboo 24, the design of pressure release 26 can be so that gas outgoing, carry out the pressure release to the fermentation cylinder, sliding connection has piston 27 in a pressure release section of thick bamboo 24, there is support lid 29 upper end through threaded connection of a pressure release.
Referring to fig. 1 and 4, the outer side of the tank body 1 is welded with the brackets 2, the lower end of each bracket 2 is welded with the base 3, the number of the brackets 2 is two, and the two brackets 2 are symmetrically distributed on the two sides of the tank body 1. Through the design of support 2 and base 3, can carry out the stable support to jar body 1.
Referring to fig. 1, a drain pipe 4 is welded at the right side of the bottom of the tank body 1, a valve 5 is installed on the drain pipe 4, and the drain pipe 4 is communicated with the inside of the tank body 1. Can control fluid-discharge tube 4 through valve 5, belong to prior art, fluid-discharge tube 4 accessible hose is connected with next process equipment, realizes the emission of liquid.
Referring to fig. 1, a shaft hole 10 is formed in the middle of the can cover 9, a rotating shaft 14 is rotatably connected in the shaft hole 10, and a gap exists between the shaft hole 10 and the rotating shaft 14. Through the design of shaft hole 10, can provide the rotation space to pivot 14, and the clearance design can prevent pivot 14 and shaft hole 10 from wearing and tearing.
Referring to fig. 1 and 5, the rubber sleeve 18, the connecting strip 19, the connecting ring 20 and the stirring strip 21 are of an integral structure and made of rubber materials, and the stirring strip 21 is slidably connected with the inside of the tank body 1. The abrasion of the rubber material to the tank body 1 is small, and the stirring strip 21 can prevent the material from being attached to the inner wall of the tank body 1 when rotating.
Referring to fig. 1 and 3, a through hole 22 is formed at the bottom of the stirring bar 21, a rotating rod 16 is slidably connected in the through hole 22, and a twisted piece 23 is welded on the surface of the rotating rod 16. The through hole 22 is designed to provide an installation space for the rotation lever 16.
Referring to fig. 2, a spring 28 is installed in the relief cylinder 24, an upper end of the spring 28 contacts a support cap 29, and a lower end of the spring 28 contacts an upper end of the piston 27. The piston 27 is supported by the design of the spring 28.
Referring to fig. 1 and 5, the number of the connecting rods 17 is four, and the four connecting rods 17 are symmetrically distributed on two sides of the rotating rod 16. The rubber sleeve 18 can be supported by the design of the connecting rod 17.
Referring to fig. 1, a hopper 11 is welded to the upper end of the can cover 9, and a sealing cover 12 is connected to the upper end of the hopper 11 through a screw thread. The sealing cover 12 is opened, and the inside of the tank 1 can be charged through the hopper 11.
The specific implementation process of the invention is as follows: when the stirring device is used, a plug of the motor 13 is plugged with an external socket, the motor 13 works, the rotating shaft 14 of the motor 13 drives the connecting sleeve 15 to rotate, the connecting sleeve 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the rubber sleeve 18 to rotate, the rubber sleeve 18 drives the connecting strip 19 to rotate, the connecting strip 19 drives the connecting ring 20 to rotate, the rubber sleeve 18 drives the stirring strip 21 to rotate, materials can be stirred, when the stirring strip 21 rotates, the materials can be prevented from being attached to the inner wall of the tank body 1, when the rotating rod 16 rotates, the twisting sheet 23 can be driven to rotate, and the twisting sheet 23 can turn the materials, so that the stirring effect is;
when liquid needs to be discharged, the valve 5 is opened, the liquid is discharged through the liquid discharge pipe 4, and when materials pass through the filter disc 8, the materials can be filtered, so that waste residues are prevented from being discharged along with the liquid and entering the next procedure, and the quality of products is prevented from being influenced;
through design pressure release section of thick bamboo 24 on cover 9, installation piston 27 and spring 28 in the pressure release section of thick bamboo 24, the upper end installation of pressure release section of thick bamboo 24 supports lid 29, and pressure release 26 is still designed to the lateral wall of pressure release section of thick bamboo 24, when fermentation cylinder internal pressure was too big, can promote piston 27 and upwards remove, and piston 27 passes through pressure release 26 for gaseous accessible pressure release 26 discharges, realizes automatic pressure release, avoids the too big safety problem that leads to of fermentation cylinder pressure.
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 (9)

1. The raw material fermentation device for the controlled release fertilizer and the controlled release agent comprises a tank body (1), and is characterized in that: the bottom of the tank body (1) is connected with a bottom cover (6) through threads, a support rod (7) is welded at the upper end of the bottom cover (6), a filter disc (8) is welded at the upper end of the support rod (7), and the filter disc (8) is connected with the bottom of the inner side of the tank body (1) in a sliding mode;
the tank is characterized in that the upper end of the tank body (1) is connected with a tank cover (9) through threads, the upper end of the tank cover (9) is fixedly provided with a motor (13), the lower end of a rotating shaft (14) of the motor (13) is provided with a connecting sleeve (15) through a bolt, the lower end of the connecting sleeve (15) is welded with a rotating rod (16), the surface of the rotating rod (16) is welded with a connecting rod (17), the outer side of the connecting rod (17) is sleeved with a rubber sleeve (18) in a sliding mode, the lower end of the rubber sleeve (18) is provided with a connecting strip (19), the lower end of the connecting strip (19) is provided with a connecting ring (20), and the;
the upper end of cover (9) has a pressure release section of thick bamboo (24) through threaded connection, logical groove (25) have been seted up to the bottom of a pressure release section of thick bamboo (24), pressure release mouth (26) have been seted up to the right side wall of a pressure release section of thick bamboo (24), sliding connection has piston (27) in a pressure release section of thick bamboo (24), there is support lid (29) upper end of a pressure release section of thick bamboo (24) through threaded connection.
2. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: the welding of the outside of the jar body (1) has support (2), the welding of the lower extreme of support (2) has base (3), the quantity of support (2) is two, two support (2) symmetric distribution is in the both sides of the jar body (1).
3. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: the bottom right side of the tank body (1) is welded with a liquid discharge pipe (4), the liquid discharge pipe (4) is provided with a valve (5), and the liquid discharge pipe (4) is communicated with the inside of the tank body (1).
4. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: shaft hole (10) have been seted up at the middle part of cover (9), shaft hole (10) internal rotation is connected with pivot (14), there is the clearance between shaft hole (10) and pivot (14).
5. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: the rubber sleeve (18), the connecting strip (19), the connecting ring (20) and the stirring strip (21) are of an integrated structure and are all made of rubber materials, and the stirring strip (21) is connected with the inside of the tank body (1) in a sliding mode.
6. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: through-hole (22) have been seted up to the bottom of stirring strip (21), sliding connection has dwang (16) in through-hole (22), the skin weld of dwang (16) has twisted piece (23).
7. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: a spring (28) is installed in the pressure relief cylinder (24), the upper end of the spring (28) is in contact with a support cover (29), and the lower end of the spring (28) is in contact with the upper end of the piston (27).
8. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: the quantity of connecting rod (17) is four, four connecting rod (17) symmetric distribution is in the both sides of dwang (16).
9. The controlled release fertilizer controlled release agent raw material fermentation device of claim 1, characterized in that: the welding of the upper end of cover (9) has loading hopper (11), there is sealed lid (12) upper end through threaded connection of loading hopper (11).
CN201911287287.XA 2019-12-14 2019-12-14 Controlled release fertilizer controlled release agent raw material fermentation device Pending CN110964621A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111821904A (en) * 2020-08-21 2020-10-27 陈军 Medicine material mixing arrangement
CN112210479A (en) * 2020-10-14 2021-01-12 英鸿纳米科技股份有限公司 Fermentation device and fermentation method for preparing degradable polylactic acid fibers
CN113024297A (en) * 2021-03-19 2021-06-25 安徽科技学院 Can carry out automatic row and press from stirring fermentation cylinder that is used for bio-organic fertilizer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017016474A1 (en) * 2015-07-30 2017-02-02 石伟 Organic fertilizer fermentation tank
CN106906134A (en) * 2015-12-23 2017-06-30 嘉泽成华（天津）科技有限公司 Biological fermentation device
CN206736254U (en) * 2017-05-22 2017-12-12 周志华 A kind of safety marsh gas pond
WO2018119984A1 (en) * 2016-12-30 2018-07-05 深圳市玖创科技有限公司 Dust-proof and contaminant-removing lithium battery cathode material mixing apparatus
CN108531379A (en) * 2018-04-23 2018-09-14 佛山市尚柏科技有限公司 A kind of biological products fermentation process dedicated unit
CN208526398U (en) * 2018-07-17 2019-02-22 江西华亿香料化工有限公司 A kind of flavors and fragrances agitating apparatus of dispensing tank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017016474A1 (en) * 2015-07-30 2017-02-02 石伟 Organic fertilizer fermentation tank
CN106906134A (en) * 2015-12-23 2017-06-30 嘉泽成华（天津）科技有限公司 Biological fermentation device
WO2018119984A1 (en) * 2016-12-30 2018-07-05 深圳市玖创科技有限公司 Dust-proof and contaminant-removing lithium battery cathode material mixing apparatus
CN206736254U (en) * 2017-05-22 2017-12-12 周志华 A kind of safety marsh gas pond
CN108531379A (en) * 2018-04-23 2018-09-14 佛山市尚柏科技有限公司 A kind of biological products fermentation process dedicated unit
CN208526398U (en) * 2018-07-17 2019-02-22 江西华亿香料化工有限公司 A kind of flavors and fragrances agitating apparatus of dispensing tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111821904A (en) * 2020-08-21 2020-10-27 陈军 Medicine material mixing arrangement
CN112210479A (en) * 2020-10-14 2021-01-12 英鸿纳米科技股份有限公司 Fermentation device and fermentation method for preparing degradable polylactic acid fibers
CN113024297A (en) * 2021-03-19 2021-06-25 安徽科技学院 Can carry out automatic row and press from stirring fermentation cylinder that is used for bio-organic fertilizer

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Application publication date: 20200407

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