Silage mixing device for breeding beef cattle
By designing a silage mixing device containing a crushing chamber and a mixing chamber, the partition plate and lifting structure are used to achieve unified operation of crushing and mixing, the problem of increasing costs and feed adhesion of different power units is solved, and the operation efficiency and convenience are improved.
Patent Information
- Application Number
- CN202421112914.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When raising beef cattle, the crushing and mixing of silage requires different power devices, which increases cost and energy consumption. After mixing, the feed is prone to stick to the structure and is inconvenient to take out.
A device including a bracket, mixing box, crushing chamber and mixing chamber is designed, separated by partitions, using a power device to both crush and mix, and the lower end cap and mixing shaft are conveniently removed through the lifting structure to achieve the connection. The function of crushing shaft and mixing shaft.
Reduces costs and energy consumption, making it easier to collect and clean feed that is stuck to the structure.
Smart Images
Figure CN222325002U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a silage mixing device for breeding beef cattle, belonging to the technical field of feed production. Background Art
[0002] Silage is a kind of roughage obtained by chopping green fodder with high water content and fermenting it under closed and anoxic conditions through anaerobic lactic acid bacteria to inhibit the reproduction of various bacteria. Silage has a sour and fragrant smell, is soft and juicy, has good palatability, is rich in nutrition, and is conducive to long-term storage. It is an excellent source of feed for livestock.
[0003] When raising beef cattle, a large amount of silage needs to be processed. In the process of silage processing, various plant materials need to be crushed first, and then various crushed plants are added with additives and mixed together to make different feeds evenly mixed, ensuring that the cattle get a balanced and rich nutritional supply, promoting the growth and health of cattle. There is a sequence for the crushing and mixing of various plant materials. The two are often carried out separately, requiring different power devices, which increases costs and energy consumption. In addition, due to the high humidity of silage, the feed often sticks to the mixing structure, making it inconvenient to remove after mixing. Utility Model Content
[0004] The technical problem to be solved by the utility model is that during the processing of silage for raising beef cattle, different power devices are often required for crushing and mixing, which increases the cost and energy consumption, and after mixing, the feed is easily adhered to the mixing structure and is inconvenient to be taken out.
[0005] In order to solve the above problems, the utility model proposes the following technical solutions: a silage mixing device for raising beef cattle, comprising a bracket, on which a mixing box is fixedly arranged; a feeding hole is provided on the mixing box, and a mixing motor is provided on the mixing box; a partition is provided in the mixing box, a crushing chamber is above the partition, and a mixing chamber is below the partition, and a crushing shaft fixedly connected to the output shaft of the mixing motor is provided in the crushing chamber; a lower end cover is provided at the bottom of the mixing box, and a mixing shaft located in the mixing chamber is rotatably provided on the lower end cover; a connecting block is fixedly provided at the lower end of the crushing shaft, and a connecting groove corresponding to the connecting block is provided on the mixing shaft; a fixing cylinder is fixedly provided in the bracket, and a lifting structure fixedly connected to the lower end cover is provided in the fixing cylinder.
[0006] As an improvement, the lifting structure includes a lifting plate and a lifting cylinder; the lifting cylinder is fixedly connected to the lifting plate, and the lifting cylinder is fixedly connected to the lower end cover.
[0007] As an improvement, a lifting motor is arranged in the fixed cylinder, a screw rod is fixedly connected to the output shaft of the lifting motor, and the lifting plate is threadedly connected to the screw rod; the inner wall of the fixed cylinder is square, the lifting plate is a square corresponding to the inner wall of the fixed cylinder, and the lifting plate and the inner wall of the fixed cylinder fit each other.
[0008] As an improvement, the side wall of the mixing box is provided with a sealing plate fixedly connected to the partition, and the sealing plate is fixedly connected to the mixing box by screws; two partitions are provided, and a through hole is opened at the position where the two partitions are spliced, and the crushing shaft passes through the through hole.
[0009] As an improvement, a card slot is provided at the bottom of the mixing box, a card block is slidably arranged in the card slot, and the card block is fixedly connected to the lower end cover.
[0010] As an improvement, a controller is provided on the side wall of the mixing box, and the controller is connected to the mixing motor and the lifting motor circuit.
[0011] Beneficial effects of the utility model:
[0012] 1. A partition is provided in the mixing box, the upper part of the partition is the crushing chamber, and the lower part of the partition is the mixing chamber; the mixing box is divided into two parts by the partition, so that the plant raw materials can be crushed and mixed; a connecting block is fixedly provided at the lower end of the crushing shaft, and a connecting groove corresponding to the connecting block is provided on the mixing shaft. The lower end cover can be driven upward by the lifting structure, so that the connecting block is inserted into the connecting groove, which can play the role of connecting the crushing shaft and the mixing shaft. Only one power device can be used to realize the two actions of crushing and mixing, reducing the cost and energy consumption.
[0013] 2. When the lifting structure moves downward, it can drive the entire lower end cover to completely detach from the mixing box, making it convenient to take out the material; at the same time, the mixing shaft leaves the mixing box, making it convenient for the staff to clean the feed stuck on the mixing shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a stereoscopic diagram of a silage mixing device for raising beef cattle.
[0015] Figure 2 It is a stereoscopic diagram from another perspective of the silage mixing device for raising beef cattle according to the utility model.
[0016] Figure 3 The utility model is a cross-sectional view of a mixing box of a silage mixing device for raising beef cattle.
[0017] Figure 4 The utility model is a cross-sectional view of a solid cylinder of a silage mixing device for raising beef cattle.
[0018] Figure 5 This is an exploded view of the connection between the mixing box and the lower end cover of a silage mixing device for raising beef cattle. 1. Bracket; 2. Mixing box; 3. Mixing motor; 4. Feeding hole; 5. Lower end cover; 6. Fixed cylinder; 7. Controller; 8. Sealing plate; 9. Partition; 10. Crushing shaft; 11. Through hole; 12. Connecting block; 13. Connecting groove; 14. Mixing shaft; 15. Clamping groove; 16. Clamping block; 17. Lifting motor; 18. Screw; 19. Lifting plate; 20. Lifting cylinder. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings.
[0020] according to Figure 1-5 As shown: the utility model provides a silage mixing device for raising beef cattle: it includes a bracket 1, on which a mixing box 2 is fixedly arranged; a feeding hole 4 is provided on the mixing box 2, and a mixing motor 3 is provided on the mixing box 2; a partition 9 is provided in the mixing box 2, above the partition 9 is a crushing chamber, below the partition 9 is a mixing chamber, and a crushing shaft 10 fixedly connected to the output shaft of the mixing motor 3 is provided in the crushing chamber; a lower end cover 5 is provided at the bottom of the mixing box 2, and a mixing shaft 14 located in the mixing chamber is rotatably provided on the lower end cover 5; a connecting block 12 is fixedly provided at the lower end of the crushing shaft 10, and a connecting groove 13 corresponding to the connecting block 12 is provided on the mixing shaft 14; a fixing cylinder 6 is fixedly provided in the bracket 1, and a lifting structure fixedly connected to the lower end cover 5 is provided in the fixing cylinder 6.
[0021] The lower end cover 5 is driven upward by the lifting structure, so that the connecting block 12 is inserted into the connecting groove 13, which can play the role of connecting the crushing shaft 10 and the mixing shaft 14. Only one power device can be used to achieve the two actions of crushing and mixing, reducing the cost and energy consumption. At the same time, it is convenient to take out the material and clean the feed stuck on the mixing shaft 14.
[0022] The lifting structure includes a lifting plate 19 and a lifting cylinder 20; the lifting cylinder 20 is fixedly connected to the lifting plate 19, and the lifting cylinder 20 is fixedly connected to the lower end cover 5. A lifting motor 17 is arranged in the fixed cylinder 6, a screw rod 18 is fixedly connected to the output shaft of the lifting motor 17, and the lifting plate 19 is threadedly connected to the screw rod 18; the inner wall of the fixed cylinder 6 is square, and the lifting plate 19 is a square corresponding to the inner wall of the fixed cylinder 6, and the lifting plate 19 and the inner wall of the fixed cylinder 6 are in contact with each other.
[0023] The cooperation between the square fixing cylinder 6 and the lifting plate 19 can limit the rotation of the lifting plate 19 , thereby converting the rotation of the screw rod 18 into the movement of the lifting plate 19 , and transmitting the movement to the lower end cover 5 through the lifting cylinder 20 .
[0024] The side wall of the mixing box 2 is provided with a sealing plate 8 fixedly connected to the partition 9, and the sealing plate 8 is fixedly connected to the mixing box 2 by screws; two partitions 9 are provided, and a through hole 11 is opened at the position where the two partitions 9 are spliced, and the crushing shaft 10 passes through the through hole 11. The provision of two partitions 9 and the partition 9 being fixedly connected to the mixing box 2 through the sealing plate 8 facilitates the removal of the partition 9.
[0025] A card slot 15 is provided at the bottom of the mixing box 2, and a card block 16 is slidably provided in the card slot 15, and the card block 16 is fixedly connected to the lower end cover 5. A controller 7 is provided on the side wall of the mixing box 2, and the controller 7 is connected to the mixing motor 3 and the lifting motor 17 circuit.
[0026] The connection structure of the block 16 and the slot 15 can ensure the sealing of the end cover to the mixing box 2. At the same time, the controller 7 can control the power of the mixing motor 3 so that the mixing motor 3 can be used in both crushing and mixing states.
[0027] Principle of the utility model
[0028] like Figure 1-3 As shown, when the present application is used normally, the plant material to be crushed is added to the crushing chamber through the feed hole 4, the mixing motor 3 is started by the controller 7, and the mixing motor 3 is controlled to rotate at a high speed, so that the plant material located in the crushing chamber can be crushed. At this time, the crushing shaft 10 and the mixing shaft 14 are in a separated state, and the rotation of the crushing shaft 10 does not affect the mixing shaft 14.
[0029] When the crushing is completed and the mixing motor 3 stops working, the controller 7 can control the output shaft of the mixing motor 3 to return to the origin, thereby making the crushing shaft 10 return to the origin. Figure 4 As shown, the lifting motor 17 is started. Driven by the lifting structure, the lower end cover 5 moves downward to expose the mixing shaft 14 from the mixing box 2. Check whether the mixing shaft 14 is in the initial state. If not, manually help the mixing shaft 14 to return to its original position so that the connecting block 12 corresponds to the connecting groove 13. Figure 5 As shown. Reverse the lifting motor 17, move the lower end cover 5 upward, and plug the connecting block 12 and the connecting groove 13 into each other. At this time, the power of the crushing shaft 10 can be transmitted to the mixing shaft 14. Remove the screws, operate the sealing plate 8 to pull the partition 9 out of the mixing box 2, and the materials in the crushing chamber fall into the mixing chamber. Start the mixing motor 3 again, so that the mixing shaft 14 rotates under the drive of the crushing shaft 10 to mix the materials. At the same time, the controller 7 can control the working power of the mixing motor 3 to be suitable for the mixing state.
[0030] When the mixing is finished, the lifting motor 17 is started to take out the lower end cover 5 together with the mixing shaft 14 from the bottom of the mixing box 2, so as to facilitate the material removal and the cleaning of the material stuck on the mixing shaft 14.
[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A silage mixing device for raising beef cattle, comprising a support (1), on which a mixing box (2) is fixedly arranged; a feeding hole (4) is opened on the mixing box (2), and a mixing motor (3) is arranged on the mixing box (2); the characteristics are: The mixing box (2) is provided with a partition (9), a crushing chamber is located above the partition (9), a mixing chamber is located below the partition (9), and a crushing shaft (10) fixedly connected to the output shaft of the mixing motor (3) is provided in the crushing chamber; a lower end cover (5) is provided at the bottom of the mixing box (2), and a mixing shaft (14) located in the mixing chamber is rotatably provided on the lower end cover (5); a connecting block (12) is fixedly provided at the lower end of the crushing shaft (10), and a connecting groove (13) corresponding to the connecting block (12) is provided on the mixing shaft (14); a fixing cylinder (6) is fixedly provided in the bracket (1), and a lifting structure fixedly connected to the lower end cover (5) is provided in the fixing cylinder (6).
2. The silage mixing device for raising beef cattle according to claim 1, characterized in that: The lifting structure comprises a lifting plate (19) and a lifting cylinder (20); the lifting cylinder (20) is fixedly connected to the lifting plate (19), and the lifting cylinder (20) is fixedly connected to the lower end cover (5).
3. The silage mixing device for raising beef cattle according to claim 2, characterized in that: A lifting motor (17) is arranged in the fixed cylinder (6), a screw rod (18) is fixedly connected to the output shaft of the lifting motor (17), and the lifting plate (19) is threadedly connected to the screw rod (18); the inner wall of the fixed cylinder (6) is square, the lifting plate (19) is square corresponding to the inner wall of the fixed cylinder (6), and the lifting plate (19) and the inner wall of the fixed cylinder (6) are in contact with each other.
4. The silage mixing device for raising beef cattle according to claim 1, characterized in that: The side wall of the mixing box (2) is provided with a sealing plate (8) fixedly connected to the partition (9), and the sealing plate (8) is fixedly connected to the mixing box (2) by screws; two partitions (9) are provided, and a through hole (11) is opened at the position where the two partitions (9) are spliced, and the crushing shaft (10) passes through the through hole (11).
5. The silage mixing device for raising beef cattle according to claim 1, characterized in that: The bottom of the mixing box (2) is provided with a card slot (15), a card block (16) is slidably arranged in the card slot (15), and the card block (16) is fixedly connected to the lower end cover (5).
6. The silage mixing device for raising beef cattle according to claim 1, characterized in that: The side wall of the mixing box (2) is provided with a controller (7), and the controller (7) is connected to the mixing motor (3) and the lifting motor (17) in an electrical circuit.