CN112608816A - Biological agriculture fodder preparation facilities - Google Patents
Biological agriculture fodder preparation facilities Download PDFInfo
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- CN112608816A CN112608816A CN202011518449.9A CN202011518449A CN112608816A CN 112608816 A CN112608816 A CN 112608816A CN 202011518449 A CN202011518449 A CN 202011518449A CN 112608816 A CN112608816 A CN 112608816A
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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
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
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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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- 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
- A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
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- 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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- 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
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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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
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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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/16—Screw conveyor
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention provides a biological agricultural feed preparation device, and relates to the technical field of feed production. This based on biological agriculture fodder preparation facilities, include straw rubbing crusher and inhale the material pipe, straw rubbing crusher's the fixed intercommunication of discharge end has inhales the material pipe, inhales the top fixedly connected with negative pressure centrifuge of material pipe, and the fixed intercommunication of negative pressure centrifuge's output has the blending tank, and the inside of blending tank is provided with rabbling mechanism, and the top of blending tank is close to negative pressure centrifuge's one end fixedly connected with leaven doser, and the bottom of leaven doser is passed the fixed intercommunication of blending tank and is had the medicine nozzle. The straw fermentation device is provided with the straw pulverizer and the mixing tank, and is matched with the fermentation tank, so that straws can be fully pulverized and then fully mixed with the fermentation agent, and the self-spreading of flora is not needed, the fermentation efficiency is greatly improved, and the practicability of the device is enhanced.
Description
Technical Field
The invention relates to the technical field of feed production, in particular to a biological agriculture feed preparation device.
Background
An important condition for the development of animal husbandry is that the feed is rich in nutrition, the meat feed ratio can be improved by the good feed, and the scientific feed formula and the optimized feed quality are the basis for the development of animal husbandry.
The crop straws are the byproducts left after the main products of the crops are harvested, such as wheat straws, corn straws, soybean straws and the like, which are available feed resources. The straw is a byproduct, has low nutritional value and generally contains a small amount of carbohydrate, crude protein, crude fat and the like. Contains more cell wall substances, cellulose is wrapped by lignin and hemicellulose in the cell wall, while essence has a complete and hard shell and is not easily degraded by microorganisms, so the decomposition of the cellulose is limited. In order to improve the utilization rate of the straws, the raw materials need to be treated, so that the purposes of degrading lignin and improving the utilization rate of the straws are achieved.
The existing agricultural feed production equipment does not aim at the straw to carry out targeted treatment, cannot treat and produce the feed related to the straw or has low processing efficiency, and cannot meet the market requirement.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a biological agricultural feed preparation device, which solves the problem that agricultural feed production equipment cannot process and produce feed related to straws or has low processing efficiency.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a bio-agricultural feed preparation device comprises a straw pulverizer and a suction pipe, wherein the discharge end of the straw pulverizer is fixedly communicated with the suction pipe, the top of the suction pipe is fixedly connected with a negative pressure centrifugal machine, the output end of the negative pressure centrifugal machine is fixedly communicated with a mixing tank, a stirring mechanism is arranged inside the mixing tank, one end, close to the negative pressure centrifugal machine, of the top of the mixing tank is fixedly connected with a leavening agent adding device, the bottom of the leavening agent adding device penetrates through the mixing tank to be fixedly communicated with a drug adding nozzle, one side, far away from the negative pressure centrifugal machine, of the bottom of the mixing tank is fixedly communicated with a mixing discharge pipe, one end, far away from the mixing tank, of the mixing discharge pipe is fixedly connected with a first screw rod conveying mechanism, the middle part of the mixing discharge pipe is provided with a discharge valve, one end, far away, the fixed intercommunication in top middle part of fermentation cylinder has the water injection pipe, the fixed intercommunication in below middle part of fermentation cylinder has second screw rod conveying mechanism, the fixed intercommunication of one end that second screw rod conveying mechanism kept away from the fermentation cylinder has a feeding section of thick bamboo, the top fixedly connected with feeder hopper of a feeding section of thick bamboo, the bottom fixedly connected with twin-screw mixing mechanism of a feeding section of thick bamboo, twin-screw mixing mechanism's below fixedly connected with single screw rod bulking machine, the one end fixedly connected with four-axis transmission gear case of a feeding section of thick bamboo is kept away from with single screw rod bulking machine to twin-screw mixing mechanism, one side top fixedly connected with drive motor that a feeding section of thick bamboo was kept.
Preferably, first screw rod conveying mechanism includes conveying sleeve, conveying screw, screw reducer and conveying motor, conveying sleeve's inside is provided with conveying screw, the one end fixedly connected with screw reducer of the mixed discharging pipe that conveying sleeve is close to, conveying sleeve's one end fixedly connected with conveying motor is kept away from to the screw reducer, conveying motor's output pass through the screw reducer with conveying screw transmission is connected.
Preferably, rabbling mechanism includes stirring reduction gear, agitator motor, puddler, agitator and spiral scraper blade, the fixedly connected with stirring reduction gear of top center department of blending tank, one side fixedly connected with agitator motor of leaven doser is kept away from at the blending tank top, the inside center department of blending tank rotates and is connected with the puddler, four agitators of below equidistance fixedly connected with of puddler, the bottom fixedly connected with spiral scraper blade of puddler, agitator motor's output through stirring reduction gear with the puddler transmission is connected, and is a plurality of the both sides equidistance of agitator rotates and is connected with spiral stirring leaf, the both sides of spiral scraper blade all are provided with a plurality of twill lugs.
Preferably, the double-screw mixing mechanism comprises a double-screw sleeve, an upper meshing screw, a lower meshing screw and a discharge hole, the upper meshing screw is arranged above the inner portion of the double-screw sleeve, the lower meshing screw is arranged below the inner portion of the double-screw sleeve, the discharge hole is formed in the end, away from the feeding barrel, below the double-screw sleeve, and the upper meshing screw is meshed with the screw blade of the lower meshing screw.
Preferably, the single-screw extruder comprises a pressurizing sleeve, a feeding port, a gradually-changed pitch screw and an extruder head, the feeding port is formed in the position, corresponding to the discharging port, above the pressurizing sleeve, the gradually-changed pitch screw is arranged inside the pressurizing sleeve, and the extruder head is fixedly connected to one end, far away from the feeding port, of the pressurizing sleeve.
Preferably, the output end of the transmission motor is in transmission connection with the upper meshing screw, the lower meshing screw and the gradual pitch screw through a four-shaft transmission gear box.
Preferably, the second screw conveying mechanism has the same structure as the first screw conveying mechanism.
Preferably, four of the stirrers are all at ninety degree angles to each other with the adjacent stirrer.
Preferably, a plurality of the spiral stirring blades are in transmission connection with the corresponding spiral stirring blades through a rotating shaft penetrating through the stirrer, and the two corresponding spiral stirring blades form an included angle of ninety degrees with each other.
The working principle is as follows: the straw pulverizer and the mixing tank are matched with the stirring mechanism and the fermentation tank, straws can be fully pulverized and then fully mixed with a leavening agent, fermentation is carried out, flora is not required to spread automatically, and the fermentation efficiency is greatly improved.
(III) advantageous effects
The invention provides a biological agricultural feed preparation device. The method has the following beneficial effects:
1. the straw fermentation device is provided with the straw pulverizer and the mixing tank, the stirring mechanism is matched with the stirring tank, straws can be fully pulverized and then stirred by the stirring mechanism, the stirrer of the stirring mechanism is provided with the spiral stirring blades, the spiral stirring blades are used for accelerating stirring in a self-rotating mode in the process of moving, the stirring efficiency is greatly improved, materials and a leavening agent are quickly and fully mixed, flora is not required to spread automatically, the fermentation efficiency is greatly improved, and the practicability of the device is enhanced.
2. The automatic feeding device is provided with the first screw conveying mechanism and the second screw conveying mechanism, so that automatic feeding can be carried out, manual material conveying is not needed, the automatic feeding device can automatically run in the whole process, the labor cost is reduced, the processing efficiency is improved, and the practicability of the device is enhanced.
3. According to the stirring mechanism, the spiral scraper is arranged at the bottom of the mixing tank and is matched with the plurality of twill lugs, the spiral scraper can be matched with the twill lugs through the curvature of the spiral scraper, materials at the bottom of the tank can be quickly turned out in the forward rotation process, the materials can be quickly discharged in the reverse rotation process, the plurality of twill lugs can further accelerate mixing or discharging, and the practicability of the device is improved.
4. The double-screw mixing mechanism is matched with the feeding cylinder and the feeding hopper, so that materials can be fed, mixed and stirred before being subjected to puffing and granulating, the nutritional ingredients of the feed are improved, and the practicability of the device is enhanced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the mixing tank of the present invention;
FIG. 3 is a top view of the internal structure of the mixing tank of the present invention;
FIG. 4 is a schematic structural diagram of a first screw conveying mechanism according to the present invention;
FIG. 5 is a schematic view of the internal structure of the twin-screw mixing mechanism of the present invention;
fig. 6 is a schematic view of the internal structure of the single screw bulking machine of the present invention.
Wherein, 1, a straw crusher; 2. a material suction pipe; 3. a negative pressure centrifuge; 4. a mixing tank; 5. a first screw conveying mechanism; 501. a delivery sleeve; 502. a conveying screw; 503. a screw reducer; 504. a conveying motor; 6. a stirring mechanism; 601. a stirring speed reducer; 602. a stirring motor; 603. a stirring rod; 604. a stirrer; 605. a spiral scraper; 606. a spiral stirring blade; 607. a twill bump; 7. a double screw mixing mechanism; 701. a double screw sleeve; 702. an upper meshing screw; 703. a lower meshing screw; 704. a discharge port; 8. a fermentation tank; 9. a single screw bulking machine; 901. a pressurizing sleeve; 902. a feed inlet; 903. a screw with a gradually changing pitch; 904. a bulking machine head; 10. a mixing discharge pipe; 11. a discharge valve; 12. a second screw conveying mechanism; 13. a water injection pipe; 14. a feeding cylinder; 15. a feed hopper; 16. a four-axis transmission gear box; 17. a drive motor; 18. a starter culture feeder; 19. a dosing nozzle.
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.
Example (b):
as shown in fig. 1-6, an embodiment of the invention provides a biological agricultural feed preparation device, which includes a straw pulverizer 1 and a material suction pipe 2, the material suction pipe 2 is fixedly communicated with a discharge end of the straw pulverizer 1, a negative pressure centrifuge 3 is fixedly connected with a top of the material suction pipe 2, an output end of the negative pressure centrifuge 3 is fixedly communicated with a mixing tank 4, a stirring mechanism 6 is arranged inside the mixing tank 4, a fermentation agent feeder 18 is fixedly connected with one end of the top of the mixing tank 4 close to the negative pressure centrifuge 3 for feeding fermentation agent, a feeding nozzle 19 is fixedly communicated with the bottom of the fermentation agent feeder 18 through the mixing tank 4 for uniformly spraying fermentation agent, a mixing discharge pipe 10 is fixedly communicated with one side of the bottom of the mixing tank 4 far from the negative pressure centrifuge 3, and a first screw conveying mechanism 5 is fixedly connected with one end of the mixing discharge pipe 10 far from the mixing tank 4, a discharge valve 11 is arranged in the middle of the mixed discharge pipe 10, one end of the first screw conveying mechanism 5 far from the mixed discharge pipe 10 is fixedly communicated with a fermentation tank 8, the middle of the upper part of the fermentation tank 8 is fixedly communicated with a water injection pipe 13, the middle of the lower part of the fermentation tank 8 is fixedly communicated with a second screw conveying mechanism 12, one end of the second screw conveying mechanism 12 far from the fermentation tank 8 is fixedly communicated with a feeding cylinder 14, the upper part of the feeding cylinder 14 is fixedly connected with a feeding hopper 15, the bottom of the feeding cylinder 14 is fixedly connected with a double-screw mixing mechanism 7 which is matched with the feeding cylinder 14 and the feeding hopper 15, and additives such as bean cake slag can be added for mixing and stirring before the materials are subjected to puffing granulation, so that the nutritional ingredients of the feed are improved, the practicability of the device is enhanced, a single-screw puffing machine 9 is fixedly connected below the double-screw mixing mechanism 7, and one end of the single-, a transmission motor 17 is fixedly connected to the upper portion of one side, away from the feeding cylinder 14, of the four-shaft transmission gear box 16, the straw pulverizer 1 and the mixing tank 4 are matched with the stirring mechanism 6 and the fermentation tank 8, straw can be fully pulverized and then fully mixed with a leavening agent, and the self-spreading of flora is not needed, so that the fermentation efficiency is greatly improved, and the practicability of the device is enhanced.
The first screw conveying mechanism 5 comprises a conveying sleeve 501, a conveying screw 502, a screw reducer 503 and a conveying motor 504, the conveying screw 502 is arranged in the conveying sleeve 501, one end of the mixed discharging pipe 10 close to the conveying sleeve 501 is fixedly connected with the screw reducer 503, one end of the screw reducer 503 far away from the conveying sleeve 501 is fixedly connected with the conveying motor 504, the output end of the conveying motor 504 is in transmission connection with the conveying screw 502 through the screw reducer 503, the stirring mechanism 6 comprises a stirring reducer 601, a stirring motor 602, a stirring rod 603, a stirrer 604 and a spiral scraper 605, the stirring reducer 601 is fixedly connected at the center of the top of the mixing tank 4, the stirring motor 602 is fixedly connected at one side of the top of the mixing tank 4 far away from the leavening agent adding device 18, the stirring rod 603 is rotatably connected at the center of the inside of the mixing tank 4, and four stirrers 604 are fixedly connected at, the bottom of the stirring rod 603 is fixedly connected with a spiral scraper blade 605 which can turn out the materials at the bottom of the tank when rotating in the forward direction, the materials can be discharged in an accelerating manner through reverse rotation when discharging, the practicability of the device is improved, the output end of the stirring motor 602 is in transmission connection with the stirring rod 603 through a stirring reducer 601, the two sides of the plurality of stirrers 604 are in equal-distance rotation connection with spiral stirring blades 606, the two sides of the spiral scraper blade 605 are both provided with a plurality of twill bumps 607, the curvature of the spiral scraper blade 605 can be matched with the twill bumps 607, the spiral scraper blade 605 is in positive rotation or reverse rotation to accelerate mixing or discharging, the four stirrers 604 and the adjacent stirrers 604 are in ninety-degree included angles, the plurality of spiral stirring blades 606 are in transmission connection with the corresponding spiral stirring blades 606 through the rotating shafts penetrating through the stirrers 604, and the two corresponding spiral stirring blades 606 are in, the self-rotating accelerated stirring by the spiral stirring blade 606 can be realized, the double-screw mixing mechanism 7 comprises a double-screw sleeve 701, an upper meshing screw 702, a lower meshing screw 703 and a discharge hole 704, the upper meshing screw 702 is arranged above the inside of the double-screw sleeve 701, the lower meshing screw 703 is arranged below the inside of the double-screw sleeve 701, the discharge hole 704 is arranged at one end, far away from the feeding cylinder 14, below the double-screw sleeve 701, the upper meshing screw 702 is meshed with the screw blade of the lower meshing screw 703, the single-screw bulking machine 9 comprises a pressurizing sleeve 901, a feeding hole 902, a gradual pitch screw 903 and a bulking machine head 904, the feeding hole 902 is arranged at the position, corresponding to the discharge hole 704, above the pressurizing sleeve 901, the gradual pitch screw 903 is arranged inside the pressurizing sleeve 901, the bulking machine head 904 is fixedly connected at one end, far away from the feeding hole 902, of the pressurizing, The lower meshing screw 703 is in transmission connection with the screw 903 with the gradually-changed pitch, and the structure of the second screw conveying mechanism 12 is the same as that of the first screw conveying mechanism 5.
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 utility model provides a biological agriculture feed preparation device, includes straw rubbing crusher (1) and inhales material pipe (2), its characterized in that: the straw crusher is characterized in that a discharge end of the straw crusher (1) is fixedly communicated with a suction pipe (2), the top of the suction pipe (2) is fixedly connected with a negative pressure centrifugal machine (3), the output end of the negative pressure centrifugal machine (3) is fixedly communicated with a mixing tank (4), a stirring mechanism (6) is arranged in the mixing tank (4), one end of the top of the mixing tank (4), which is close to the negative pressure centrifugal machine (3), is fixedly connected with a leavening agent adding device (18), the bottom of the leavening agent adding device (18) penetrates through the mixing tank (4) and is fixedly communicated with an agent adding nozzle (19), one side of the bottom of the mixing tank (4), which is far away from the negative pressure centrifugal machine (3), is fixedly communicated with a mixing discharge pipe (10), one end of the mixing discharge pipe (10), which is far away from the mixing tank (4), is fixedly connected with a first screw conveying mechanism (5), the middle part of, the device is characterized in that one end of the first screw conveying mechanism (5) far away from the mixing discharge pipe (10) is fixedly communicated with a fermentation tank (8), the middle part of the upper part of the fermentation tank (8) is fixedly communicated with a water injection pipe (13), the middle part of the lower part of the fermentation tank (8) is fixedly communicated with a second screw conveying mechanism (12), one end of the second screw conveying mechanism (12) far away from the fermentation tank (8) is fixedly communicated with a feeding barrel (14), the upper part of the feeding barrel (14) is fixedly connected with a feeding hopper (15), the bottom of the feeding barrel (14) is fixedly connected with a double-screw mixing mechanism (7), the lower part of the double-screw mixing mechanism (7) is fixedly connected with a single-screw bulking machine (9), and the ends of the double-screw mixing mechanism (7) and the single-screw bulking machine (9) far away from the feeding barrel, and a transmission motor (17) is fixedly connected to the upper part of one side, far away from the feeding cylinder (14), of the four-shaft transmission gear box (16).
2. A bio-agricultural feed preparation device according to claim 1, wherein: first screw rod conveying mechanism (5) are including conveying sleeve (501), conveying screw (502), screw reduction gear (503) and conveying motor (504), the inside of conveying sleeve (501) is provided with conveying screw (502), the one end fixedly connected with screw reduction gear (503) of mixed discharging pipe (10) that conveying sleeve (501) are close to, one end fixedly connected with conveying motor (504) of conveying sleeve (501) are kept away from in screw reduction gear (503), the output of conveying motor (504) pass through screw reduction gear (503) with conveying screw (502) transmission is connected.
3. A bio-agricultural feed preparation device according to claim 1, wherein: the stirring mechanism (6) comprises a stirring reducer (601), a stirring motor (602), a stirring rod (603), a stirrer (604) and a spiral scraper (605), the stirring reducer (601) is fixedly connected to the center of the top of the mixing tank (4), the stirring motor (602) is fixedly connected to one side of the top of the mixing tank (4) far away from the leavening agent adding device (18), the stirring rod (603) is rotatably connected to the center of the inside of the mixing tank (4), four stirrers (604) are fixedly connected to the lower portion of the stirring rod (603) at equal intervals, the spiral scraper (605) is fixedly connected to the bottom of the stirring rod (603), the output end of the stirring motor (602) is in transmission connection with the stirring rod (603) through the stirring reducer (601), and spiral stirring blades (606) are rotatably connected to both sides of a plurality of the stirrers (604) at equal intervals, and a plurality of twill convex blocks (607) are arranged on both sides of the spiral scraper (605).
4. A bio-agricultural feed preparation device according to claim 1, wherein: the double-screw mixing mechanism (7) comprises a double-screw sleeve (701), an upper meshing screw (702), a lower meshing screw (703) and a discharge hole (704), the upper meshing screw (702) is arranged above the inside of the double-screw sleeve (701), the lower meshing screw (703) is arranged below the inside of the double-screw sleeve (701), the discharge hole (704) is formed in one end, far away from the feeding barrel (14), below the double-screw sleeve (701), and the upper meshing screw (702) is meshed with the screw blade of the lower meshing screw (703).
5. A bio-agricultural feed preparation device according to claim 1, wherein: the single-screw bulking machine (9) comprises a pressurizing sleeve (901), a feeding hole (902), a screw rod (903) with a gradual pitch and a bulking machine head (904), wherein the feeding hole (902) is formed in the position, corresponding to the discharging hole (704), above the pressurizing sleeve (901), the screw rod (903) with the gradual pitch is arranged inside the pressurizing sleeve (901), and the bulking machine head (904) is fixedly connected to one end, far away from the feeding hole (902), of the pressurizing sleeve (901).
6. A bio-agricultural feed preparation device according to claim 1, wherein: the output end of the transmission motor (17) is in transmission connection with the upper meshing screw (702), the lower meshing screw (703) and the gradual pitch screw (903) through a four-shaft transmission gear box (16).
7. A bio-agricultural feed preparation device according to claim 1, wherein: the structure of the second screw conveying mechanism (12) is the same as that of the first screw conveying mechanism (5).
8. A bio-agricultural feed preparation device according to claim 6, wherein: the four stirrers (604) are all at ninety degree angles to the adjacent stirrer (604).
9. A bio-agricultural feed preparation apparatus according to claim 3, wherein: the spiral stirring blades (606) are in transmission connection with the corresponding spiral stirring blades (606) through a rotating shaft penetrating through the stirrer (604), and the two corresponding spiral stirring blades (606) form an included angle of ninety degrees with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011518449.9A CN112608816A (en) | 2020-12-21 | 2020-12-21 | Biological agriculture fodder preparation facilities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011518449.9A CN112608816A (en) | 2020-12-21 | 2020-12-21 | Biological agriculture fodder preparation facilities |
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| CN112608816A true CN112608816A (en) | 2021-04-06 |
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| CN202011518449.9A Pending CN112608816A (en) | 2020-12-21 | 2020-12-21 | Biological agriculture fodder preparation facilities |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634309A (en) * | 2021-08-12 | 2021-11-12 | 福建泉能石粉综合利用有限公司 | Efficient recycling and granulating process for stone powder |
| CN115529883A (en) * | 2022-10-21 | 2022-12-30 | 内蒙古农业大学 | Straw compound-mixed degradation flora granulation returning cultivation method |
| CN115926950A (en) * | 2022-12-31 | 2023-04-07 | 郑州赛科药业科技有限公司 | Biological fermentation fodder antimycotoxin production system |
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| CN210887985U (en) * | 2019-10-11 | 2020-06-30 | 嘉兴市生强建设工程有限公司 | Ground leveling auxiliary device for building construction |
| CN212143907U (en) * | 2020-04-29 | 2020-12-15 | 甘肃鸿泽农业开发有限公司 | Corn stalk fermenting installation |
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| CN113634309A (en) * | 2021-08-12 | 2021-11-12 | 福建泉能石粉综合利用有限公司 | Efficient recycling and granulating process for stone powder |
| CN115529883A (en) * | 2022-10-21 | 2022-12-30 | 内蒙古农业大学 | Straw compound-mixed degradation flora granulation returning cultivation method |
| CN115926950A (en) * | 2022-12-31 | 2023-04-07 | 郑州赛科药业科技有限公司 | Biological fermentation fodder antimycotoxin production system |
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