CN112048427A - Fermentation equipment for microbial fermentation of feed and fermentation process thereof - Google Patents
Fermentation equipment for microbial fermentation of feed and fermentation process thereof Download PDFInfo
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- CN112048427A CN112048427A CN202010969011.6A CN202010969011A CN112048427A CN 112048427 A CN112048427 A CN 112048427A CN 202010969011 A CN202010969011 A CN 202010969011A CN 112048427 A CN112048427 A CN 112048427A
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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
- C12M23/02—Form or structure of the vessel
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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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
- C12M23/58—Reaction vessels connected in series or in parallel
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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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Clinical Laboratory Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Processing Of Solid Wastes (AREA)
- Fodder In General (AREA)
Abstract
The invention provides fermentation equipment for fermenting feed by microorganisms and a fermentation process thereof. The fermentation cylinder is transversely pre-buried under the ground, installs the cover on the nozzle of fermentation cylinder towards discharge tank one end, and it has the apron to articulate on the discharge gate outwards to cover bottom portion. The fermentation cylinder is equipped with the inlet pipe up, and the top cap is installed to inlet pipe apical opening. Install agitator motor in the mounting groove, agitator motor drive is connected with agitating unit, and agitating unit stretches into in the fermentation cylinder. The fermentation cylinder is pre-buried under the ground, and the temperature variation in the fermentation cylinder is not big, and the fodder can not influence fermentation speed because of temperature variation is big in the fermentation cylinder. Because the fermentation cylinder is transversely pre-buried under the ground, the beneficial bacterium agent can thoroughly mix with the fodder in the fermentation cylinder, and the fodder fermentation is more even.
Description
Technical Field
The invention relates to the technical field of microbial feed production, in particular to fermentation equipment for microbial fermented feed and a fermentation process thereof.
Background
The microbial feed is fermented by microbial bacteria, is beneficial to absorption of livestock, and the usage amount of the microbial feed is also increased year by year. The microbial feed is usually added with various probiotics, the probiotics are mixed in the feed and fermented for a period of time, and the feed is discharged outwards after the fermentation is finished. Currently, fermentation is usually carried out in a fermentation device, a tower type fermentation cylinder is mostly selected for the fermentation device, the tower type fermentation cylinder is vertically arranged on the ground, and the floor area of the tower type fermentation cylinder is small. The feed is columnar in the tower type fermentation cylinder, when various probiotics are added into the feed, the feed needs to be thoroughly stirred, and along with the reproduction of the probiotics in the feed, the different probiotics adapt to different environments, so that the probiotics are distributed differently in the feed, the good-maintenance probiotics are mostly concentrated on the upper half part of the feed, the anaerobic probiotics are mostly concentrated on the lower half part of the feed, and the feed cannot be uniformly fermented. In view of the above problems, we invented a fermentation apparatus for microbial fermentation of feed and a fermentation process thereof, which can solve the problem that the feed cannot be uniformly fermented.
Disclosure of Invention
The invention provides a fermentation device and a fermentation process for microbial fermentation of feed.
The technical scheme of the invention is realized as follows: a fermentation device for fermenting feed by microorganisms comprises a plurality of fermentation units, wherein each fermentation unit comprises a foundation and a pre-buried fermentation cylinder under the foundation, a discharge groove is formed in one side of the foundation outside one end of each fermentation cylinder, and an installation groove is formed in the other side of the foundation outside the other end of each fermentation cylinder; the fermentation cylinder is transversely pre-buried under the foundation, a cylinder opening is formed in one end, facing the discharge groove, of the fermentation cylinder, a cylinder cover is mounted on the cylinder opening, a discharge nozzle is outwards arranged at the bottom of the cylinder cover, and a cover plate is hinged to the discharge nozzle; a feeding pipe is arranged upwards on the fermentation cylinder, the feeding pipe penetrates through a foundation, and a top cover is installed at the top opening of the feeding pipe; install agitator motor in the mounting groove, the agitator motor drive is connected with agitating unit, agitating unit stretches into in the fermentation cylinder.
Further, the stirring device comprises a rotating shaft connected to a main shaft of the stirring motor, and the rotating shaft is provided with a stirring blade of a spiral structure.
Furthermore, a plurality of through holes are formed in the stirring blade.
Further, apron one side is equipped with the articulated shaft, bin outlet one side is equipped with a pair of articulated piece, the articulated shaft articulates on a pair of articulated piece.
The other side of the cover plate is provided with a connecting plate, and the connecting block is provided with a connecting hole; the material discharge nozzle opposite side is equipped with a pair of stopper, the through-hole has been seted up on the stopper, the connecting block can sink into between a pair of stopper, wear to be equipped with the connecting bolt in connecting hole and the through-hole.
Furthermore, a conveying device is arranged in a discharge groove of the foundation of the plurality of fermentation units in a penetrating mode, and the conveying device is located below the discharge nozzle.
Further, the conveying device comprises a conveying belt arranged in the discharge groove in a penetrating mode and a transmission motor for driving the conveying belt to transmit, and the transmission motor can drive the conveying belt to move back and forth.
The conveying belt comprises an upper sheet body, a lower sheet body and a connecting strip connected between the two sheet bodies, wherein grooves are formed in the inner sides of the sheet bodies in parallel, a rotating block is movably mounted between the inner sides of the pair of sheet bodies and can be clamped in the grooves of the pair of sheet bodies, and the rotating block is connected with a main shaft of a transmission motor.
Furthermore, the cross section of the rotating block is in a cross structure.
A fermentation process of microbial fermentation feed comprises the first step of preparing crushed crop feed, probiotic bacteria agent and a forklift for transporting feed; secondly, transporting the feed to the foundation by using a forklift, loading the feed into a fermentation cylinder from a feed pipe, and loading the probiotic agent into the fermentation cylinder from the feed pipe; thirdly, starting a stirring motor, and driving a stirring device by the stirring motor to fully stir the feed in the fermentation cylinder; fourthly, after the probiotics and the feed are fully stirred in the fermentation cylinder, the fermentation time of the feed in the fermentation cylinder is not less than two weeks, and the stirring motor is used for stirring the feed in the fermentation cylinder at least three times in the fermentation period; fifthly, opening a cover plate on the discharging nozzle, starting a stirring motor, and discharging the fermented feed from the discharging nozzle to the outside by the stirring motor through a spiral stirring blade; and sixthly, starting a transmission motor of the conveying device, wherein the transmission motor can drive the conveying belt to convey forwards and backwards, so that fermented feed can be discharged outwards, and preparation of the fermented feed is completed.
By adopting the technical scheme, the invention has the beneficial effects that:
the invention discloses a fermentation device for fermenting feed by microorganisms, which comprises a plurality of fermentation units, wherein each fermentation unit comprises a foundation and a pre-buried fermentation cylinder under the foundation, a discharge groove is formed in one side of the foundation outside one end of each fermentation cylinder, and an installation groove is formed in the other side of the foundation outside the other end of each fermentation cylinder. The fermentation cylinder is transversely pre-buried under the ground, installs the cover on the nozzle of fermentation cylinder towards discharge tank one end, and it has the apron to articulate on the discharge gate outwards to cover bottom portion. The fermentation cylinder is equipped with the inlet pipe up, and the top cap is installed to inlet pipe apical opening. Install agitator motor in the mounting groove, agitator motor drive is connected with agitating unit, and agitating unit stretches into in the fermentation cylinder. The fermentation cylinder is pre-buried under the ground, and the temperature variation in the fermentation cylinder is not big, and the fodder can not influence fermentation speed because of temperature variation is big in the fermentation cylinder. Because the fermentation cylinder is transversely pre-buried under the ground, the beneficial bacterium agent can thoroughly mix with the fodder in the fermentation cylinder, and the fodder fermentation is more even.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of a disassembled structure of the fermentation unit of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4;
wherein: 1. the fermentation device comprises a foundation, 2. a fermentation cylinder, 3. a discharge groove, 4. an installation groove, 5. a cylinder opening, 6. a cylinder cover, 7. a discharge nozzle, 8. a cover plate, 9. a feed pipe, 10. a top cover, 11. a stirring motor, 12. a rotating shaft, 13. a stirring blade, 14. a through hole, 15. a hinged shaft, 16. a hinged block, 17. a connecting block, 18. a connecting hole, 19. a limiting block, 20. a through hole, 21. a connecting bolt, 22. a conveyor belt, 23. a transmission motor, 24. a sheet body, 25. a connecting strip, 26. a groove and 27. a rotating block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-5, a fermentation equipment for microbial fermentation of feed, the fermentation equipment includes a plurality of fermentation units, the fermentation units include foundation 1 and pre-buried fermentation cylinder 2 under foundation 1, the outside of one end of fermentation cylinder 2 is provided with discharge chute 3 on one side of foundation 1, the outside of the other end of fermentation cylinder 2 is provided with mounting groove 4 on the other side of foundation 1. Fermentation cylinder 2 is horizontal pre-buried under ground 1, and a nozzle 5 has been seted up towards the one end of arranging material groove 3 to fermentation cylinder 2, installs cover 6 on nozzle 5, and 6 bottoms of cover are equipped with row material mouth 7 outwards, and it has apron 8 to articulate on row material mouth 7. Fermentation cylinder 2 is equipped with inlet pipe 9 upwards, and inlet pipe 9 passes ground 1, and top cap 10 is installed to inlet pipe 9 apical foramen. Install agitator motor 11 in the mounting groove 4, agitator motor 11 drive is connected with agitating unit, and agitating unit stretches into in the fermentation cylinder 2.
The stirring device of this embodiment includes a rotating shaft connected to a main shaft of the stirring motor 1112, and the rotating shaft 12 is provided with a stirring blade 13 having a spiral structure. The stirring blade 13 is provided with a plurality of through holes 14. The stirring blades 13 are in a spiral structure, and when the rotating shaft 12 rotates forwards and backwards, the stirring blades 13 on the rotating shaft 12 can fully stir the feed in the fermentation cylinder 2.
The cover plate 8 of the embodiment is provided with a hinge shaft 15 at one side, the discharge nozzle 7 is provided with a pair of hinge blocks 16 at one side, and the hinge shaft 15 is hinged on the pair of hinge blocks 16. The other side of the cover plate 8 is provided with a connecting plate 17, and the connecting plate 17 is provided with a connecting hole 18. The other side of the material discharging nozzle 7 is provided with a pair of limiting blocks 19, through holes 20 are formed in the limiting blocks 19, the connecting blocks 17 can be sunken between the limiting blocks 19, and connecting bolts 21 are arranged in the connecting holes 18 and the through holes 20 in a penetrating mode. The cover plate 8 is hinged on a hinge block 16 of the discharge nozzle 7 by a hinge shaft 15 at one side, the other side of the cover plate 8 is installed between a pair of limiting blocks 19 by a connecting block 17, and the cover plate 8 can be fixed on the limiting blocks 19 by a connecting bolt 21.
In the present embodiment, a conveyor is inserted into the discharge chute 3 of the foundation 1 of the plurality of fermentation units, and the conveyor is located below the discharge nozzle 7. The conveying device comprises a conveying belt 22 arranged in the discharging groove 3 in a penetrating mode and a transmission motor 23 for driving the conveying belt 22 to transmit, and the transmission motor 23 can drive the conveying belt 22 to move back and forth. The conveyor belt 22 comprises an upper sheet body 24, a lower sheet body 24 and a connecting strip 25 connected between the two sheet bodies 24, grooves 26 are formed in the inner sides of the sheet bodies 24 in parallel, a rotating block 27 is movably mounted between the inner sides of the pair of sheet bodies 24, the rotating block 27 can be clamped in the grooves 26 of the pair of sheet bodies, and the rotating block 27 is connected with a main shaft of the transmission motor 23. The cross section of the rotating block 27 is in a cross structure. Fermented feed can be discharged onto the conveyor belt 22, the transmission motor 23 can drive the rotating block 27 to rotate, the rotating block 27 is in a cross structure, the rotating block 27 is clamped in the groove 26, and the rotating block 27 can drive the conveyor belt 22 to move back and forth to discharge the fermented feed outwards.
A fermentation process of microbial fermentation feed comprises the first step of preparing crushed crop feed, probiotic bacteria agent and a forklift for transporting feed; secondly, transporting the feed to the foundation 1 by using a forklift, loading the feed into the fermentation cylinder 2 from the feed pipe, and loading the probiotic agent into the fermentation cylinder 2 from the feed pipe 9; thirdly, starting the stirring motor 11, and driving the stirring device by the stirring motor 11 to fully stir the feed in the fermentation cylinder 2; fourthly, after the probiotics and the feed are fully stirred in the fermentation cylinder 2, the fermentation time of the feed in the fermentation cylinder 2 is not less than two weeks, and the stirring motor 11 is used for stirring the feed in the fermentation cylinder 2 at least three times in the fermentation period; fifthly, opening a cover plate 8 on the discharge nozzle 7, starting a stirring motor 11, and discharging the fermented feed from the discharge nozzle 7 to the outside by the stirring motor 11 through a spiral stirring blade 13; and sixthly, starting a transmission motor 23 of the conveying device, wherein the transmission motor 23 can drive the conveying belt 22 to convey forwards and backwards, so that fermented feed can be discharged outwards, and preparation of the fermented feed is completed.
The invention discloses a fermentation device for fermenting feed by microorganisms, wherein a fermentation cylinder 2 is pre-embedded under a foundation 1, the temperature change in the fermentation cylinder 2 is not large, and the fermentation speed of the feed in the fermentation cylinder 2 cannot be influenced by the large temperature change. Because the fermentation cylinder 2 is transversely pre-buried under the foundation 1, the beneficial bacterium agent can be thoroughly mixed with the feed in the fermentation cylinder 2, and the feed fermentation is relatively uniform.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The fermentation equipment for fermenting the feed by the microorganisms is characterized by comprising a plurality of fermentation units, wherein each fermentation unit comprises a foundation (1) and a fermentation cylinder (2) embedded under the foundation (1), a discharge groove (3) is formed in one side of the foundation (1) and outside one end of the fermentation cylinder (2), and an installation groove (4) is formed in the other side of the foundation (1) and outside the other end of the fermentation cylinder (2); the fermentation cylinder (2) is horizontally pre-buried under the foundation (1), a cylinder opening (5) is formed in one end, facing the discharge groove (3), of the fermentation cylinder (2), a cylinder cover (6) is installed on the cylinder opening (5), a discharge nozzle (7) is outwards arranged at the bottom of the cylinder cover (6), and a cover plate (8) is hinged to the discharge nozzle (7); a feeding pipe (9) is arranged upwards on the fermentation cylinder (2), the feeding pipe (9) penetrates through the foundation (1), and a top cover (10) is installed at the top opening of the feeding pipe (9); install agitator motor (11) in mounting groove (4), agitator motor (11) drive is connected with agitating unit, agitating unit stretches into in fermentation cylinder (2).
2. The fermentation equipment for microbial fermentation of feed as claimed in claim 1, wherein the stirring device comprises a rotating shaft (12) connected to a main shaft of a stirring motor (11), and the rotating shaft (12) is provided with a stirring blade (13) with a spiral structure.
3. The fermentation equipment for fermenting feed by microorganisms according to claim 1, wherein the stirring blade (13) is provided with a plurality of through holes (14).
4. A fermentation device for microbial fermentation of feed according to claim 1, characterized in that the cover plate (8) is provided with a hinge shaft (15) at one side, the discharge nozzle (7) is provided with a pair of hinge blocks (16) at one side, and the hinge shaft (15) is hinged on the pair of hinge blocks (16).
5. The fermentation equipment for fermenting the feed by using the microorganisms as claimed in claim 4, wherein a connecting plate (17) is arranged at the other side of the cover plate (8), and a connecting hole (18) is formed in the connecting plate (17); a pair of limiting blocks (19) are arranged on the other side of the discharging nozzle (7), through holes (20) are formed in the limiting blocks (19), the connecting blocks (17) can be sunken between the limiting blocks (19), and connecting bolts (21) are arranged in the connecting holes (18) and the through holes (20) in a penetrating mode.
6. A fermentation plant for the microbial fermentation of feed according to claim 1, characterized in that a conveyor is inserted in the discharge chute (3) of the foundations (1) of a plurality of said fermentation units, said conveyor being located below the discharge mouth (7).
7. A fermentation equipment for microbial fermentation of feed according to claim 1, wherein the conveyer comprises a conveyer belt (22) passing through the discharge chute (3) and a transmission motor (23) for driving the conveyer belt (22), and the transmission motor (23) can drive the conveyer belt (22) to move back and forth.
8. The fermentation equipment for the microbial fermentation of the feed as claimed in claim 7, wherein the conveyor belt (22) comprises an upper sheet body (24) and a lower sheet body (24) and a connecting strip (25) connected between the two sheet bodies (24), grooves (26) are formed in the inner sides of the sheet bodies (24) in parallel, a rotating block (27) is movably installed between the inner sides of the pair of sheet bodies (24), the rotating block (27) can be clamped in the grooves (26) of the pair of sheet bodies, and the rotating block (27) is connected with a main shaft of the transmission motor (23).
9. A fermentation device for microbial fermentation of feed according to claim 8, characterized in that the cross section of the turning block (27) is cross-shaped.
10. A fermentation process of a microorganism-fermented feed, which employs a fermentation apparatus of a microorganism-fermented feed according to any one of claims 1 to 9, comprising the steps of:
firstly, preparing crushed crop feed, probiotic bacteria and a forklift for transporting the feed;
secondly, transporting the feed to the foundation (1) by using a forklift, loading the feed into the fermentation cylinder (2) from the feed pipe (9), and loading the probiotic agent into the fermentation cylinder (2) from the feed pipe (9);
thirdly, starting a stirring motor (11), wherein the stirring motor (11) drives a stirring device to fully stir the feed in the fermentation cylinder (2);
fourthly, after the probiotics and the feed are fully stirred in the fermentation cylinder (2), the fermentation time of the feed in the fermentation cylinder (2) is not less than two weeks, and the stirring motor (11) is used for stirring the feed in the fermentation cylinder (2) at least three times in the fermentation period;
fifthly, opening a cover plate (8) on the discharging nozzle (7), starting a stirring motor (11), wherein the stirring motor (11) can discharge fermented feed from the discharging nozzle (7) outwards by means of a spiral stirring blade (13);
and sixthly, starting a transmission motor (23) of the transmission device, wherein the transmission motor (23) can drive the conveyor belt (22) to transmit back and forth, and fermented feed can be discharged outwards to finish the preparation of the fermented feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969011.6A CN112048427A (en) | 2020-09-15 | 2020-09-15 | Fermentation equipment for microbial fermentation of feed and fermentation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969011.6A CN112048427A (en) | 2020-09-15 | 2020-09-15 | Fermentation equipment for microbial fermentation of feed and fermentation process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112048427A true CN112048427A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010969011.6A Withdrawn CN112048427A (en) | 2020-09-15 | 2020-09-15 | Fermentation equipment for microbial fermentation of feed and fermentation process thereof |
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| CN (1) | CN112048427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812929A (en) * | 2021-01-27 | 2021-05-18 | 河南九鼎农牧发展有限公司 | Traditional Chinese medicine fermentation equipment and process |
-
2020
- 2020-09-15 CN CN202010969011.6A patent/CN112048427A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812929A (en) * | 2021-01-27 | 2021-05-18 | 河南九鼎农牧发展有限公司 | Traditional Chinese medicine fermentation equipment and process |
| CN112812929B (en) * | 2021-01-27 | 2024-05-28 | 河南九鼎农牧发展有限公司 | Traditional Chinese medicine fermentation equipment and process |
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Application publication date: 20201208 |
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