A dairy cow feed mixing and processing equipment
By introducing a screening cylinder and impurity box into the dairy cow feeding equipment, the problem of large particle impurities has been solved, achieving efficient screening and mixing of dairy cow feed and improving the concentrate effect of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 吴健豪
- Filing Date
- 2025-04-22
- Publication Date
- 2026-05-26
AI Technical Summary
Existing dairy cow feed mixing and processing equipment lacks effective screening after crushing, resulting in the mixing of large particles and impurities, which affects feed quality.
A device comprising a screening cylinder, an impurity box, and a mixing system was designed. The screening cylinder is used to screen particulate matter, remove large impurities, and collect them into the impurity box. At the same time, the mixing shaft and scraper are used to uniformly mix and discharge the material.
It achieves effective screening of feed pellets, removes large impurities, improves the mixing uniformity and quality of feed, and simplifies the impurity collection process.
Smart Images
Figure CN224268215U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed processing, and in particular to a device for mixing and processing dairy cow feed into concentrate. Background Technology
[0002] In order to ensure a balanced diet when feeding dairy cows, it is necessary to mix various feed ingredients. First, the various feeds need to be crushed into pellets, and then mixed using mixing equipment to produce feed containing multiple components for feeding dairy cows.
[0003] While existing dairy cow feed mixing and concentrate processing equipment has a good mixing effect, it is only functionally limited and can only play a mixing role. After the feed particles are crushed, some large particles of impurities often enter, and the lack of good screening treatment effect will have a certain impact on the quality of the feed. Utility Model Content
[0004] The main objective of this invention is to provide a dairy cow feed mixing and processing concentrate equipment, which can effectively solve the problem mentioned in the background art that existing concentrate equipment cannot screen feed raw material particles.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A dairy cow feed mixing and processing equipment includes an L-shaped main body. A hinged cover is connected to the rear of the top of the main body. A screening motor is mounted on one rear side of the main body. An impurity box is slidably installed inside the main body at the rear. A screening screen cylinder is rotatably mounted inside the main body at the rear, below the switch cover, via a bearing. The drive shaft of the screening motor is fixedly connected to a bearing at one end of the screening screen cylinder. A guide plate is fixedly installed inside the main body below the impurity box. A mixing chamber is installed at the front of the main body. A mixing motor is mounted on the front of the top of the main body. A stirring shaft is centrally installed inside the mixing chamber, with its top end fixedly connected to the drive shaft of the mixing motor. Scraper plates are installed on both sides of the stirring shaft near the bottom of the mixing chamber. A discharge port with an electric valve is installed on one side of the bottom of the mixing chamber. A removable collection box is installed inside the main body below the discharge port. A feed chute is opened on one upper side of the main body, connecting with the bottom of the guide plate.
[0007] As a further embodiment of this utility model, the screen cylinder has an insert groove on its outside, and limit blocks are fixedly connected to both sides of the insert groove. Flexible card plates are embedded at the bottom of the two sets of limit blocks and inside the insert groove. A handle is installed on one side of the top surface of the flexible card plate.
[0008] As a further embodiment of this utility model, the stirring shaft has multiple stirring rods with progressively increasing lengths on both sides, and the longest stirring rod has a side rod arranged in a horizontal L-shape installed on its lower outer side.
[0009] As a further embodiment of this utility model, slide rails are fixedly installed on both the front and rear walls of the impurity box, and a slide block for sliding the slide rails is installed on the inner wall of the main box.
[0010] As a further embodiment of this utility model, the guide plate is inclined downwards, and a reinforcing support rod is connected between the bottom of the guide plate and the inner wall of the main box.
[0011] As a further embodiment of this utility model, a pipe connector for connecting a vacuum cleaner is installed on the upper rear wall of the main housing, and a maintenance door is installed on the other side of the main housing.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] This utility model, by setting a screening cylinder, can screen the feed pellet raw materials during pre-mixing. At the same time, as the screening cylinder rotates, it can achieve the effect of uniform feeding and remove large impurities in the feed pellet raw materials, resulting in a better concentrate effect.
[0014] The impurity box is equipped with a flexible clamping plate that is limited by a limiting block. The flexible clamping plate can be removed, so it can be used in conjunction with the rotation of the screening cylinder to pour large pieces of impurities after screening into the impurity box for collection, which facilitates the impurity collection process. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of a dairy cow feed mixing and processing concentrate equipment according to the present invention;
[0016] Figure 2 This is a side sectional view of a dairy cow feed mixing and processing concentrate equipment according to the present invention;
[0017] Figure 3 This utility model relates to a dairy cow feed mixing and processing equipment. Figure 2 Enlarged view of section A in the middle;
[0018] Figure 4 This is a top view of the screening screen cylinder of a dairy cow feed mixing and processing concentrate equipment according to the present invention;
[0019] Figure 5 This is a side sectional view of the screening screen cylinder of a dairy cow feed mixing and processing concentrate equipment according to the present invention;
[0020] Figure 6This is a rear view of the main housing of a dairy cow feed mixing and processing concentrate equipment according to the present invention.
[0021] In the diagram: 1. Main housing; 2. Switch cover; 3. Screening motor; 4. Impurity box; 5. Mixing motor; 6. Collection box; 7. Screening screen cylinder; 8. Guide plate; 9. Feed chute; 10. Mixing chamber; 11. Stirring shaft; 12. Scraper; 13. Discharge port; 14. Slide rail; 15. Slide seat; 16. Flexible clamping plate; 17. Limiting block; 18. Pipe joint. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] like Figure 1-6 As shown, a dairy cow feed mixing and processing equipment includes an L-shaped main box 1. A switch cover 2 is hinged to the rear of the top of the main box 1. A screening motor 3 is mounted on one rear side of the main box 1. An impurity box 4 is slidably installed inside the main box 1 at the rear. A screening screen cylinder 7 is rotatably mounted inside the main box 1 at the rear, below the switch cover 2, via a bearing. The drive shaft of the screening motor 3 is fixedly connected to a bearing at one end of the screening screen cylinder 7. A guide plate 8 is fixedly installed inside the main box 1 below the impurity box 4. A mixing chamber 10 is installed at the front, and a mixing motor 5 is installed at the top front of the main body 1. A stirring shaft 11 is installed in the center inside the mixing chamber 10, and the top of the stirring shaft 11 is fixedly connected to the drive shaft of the mixing motor 5. Scraper plates 12 are installed on both sides of the outside of the stirring shaft 11 near the bottom of the mixing chamber 10. A discharge port 13 with an electric valve is installed on one side of the bottom of the mixing chamber 10. A removable collection box 6 is installed inside the main body 1 below the discharge port 13. A feed chute 9 that connects to the bottom of the guide plate 8 is opened on one side of the main body 1 near the top.
[0024] The screen cylinder 7 has an insert groove on its outside. Limiting blocks 17 are fixedly connected to both sides of the insert groove. Flexible card plates 16 are installed at the bottom of the two sets of limiting blocks 17 and inside the insert groove. A handle is installed on one side of the top surface of the flexible card plate 16.
[0025] Specifically, by setting a flexible card plate 16, which is limited by a limiting block 17, it will not fall off when connected to the screening cylinder 7. Furthermore, by lifting one end of the card plate with a handle, it can be pulled outward to expose the mounting slot. This allows the screening cylinder 7 to rotate and the large impurities to be poured into the impurity box 4 for collection through the mounting slot.
[0026] The stirring shaft 11 has multiple stirring rods with progressively increasing lengths on both sides, and the longest stirring rod has a side rod arranged in a horizontal L-shape installed on its lower outer side.
[0027] Specifically, by setting stirring rods of different lengths, feed at different depths can be stirred, and in conjunction with side rod stirring, feed can be prevented from accumulating on the side walls of the mixing chamber 10.
[0028] The front and rear walls of the impurity box 4 are fixedly equipped with slide rails 14, and the inner wall of the main box 1 is equipped with a slide block 15 for sliding the slide rails 14.
[0029] Specifically, by sliding along the slide rail 14, the impurity box 4 can be pulled out from inside the main box 1 to avoid interfering with the material feeding of the guide plate 8.
[0030] The guide plate 8 is inclined downwards, and a reinforcing support rod is connected between the bottom of the guide plate 8 and the inner wall of the main box 1.
[0031] A hose connector 18 for connecting a vacuum cleaner is installed on the upper rear wall of the main housing 1, and a maintenance door is installed on the other side of the main housing 1.
[0032] Specifically, a vacuum cleaner connected via pipe connector 18 can absorb and treat the dust generated during screening to prevent it from escaping, and the main housing 1 can be opened via the maintenance door for easy maintenance.
[0033] It should be noted that this utility model is a feed mixing and processing equipment for dairy cows. In use, first open the switch cover 2, remove the flexible clamping plate 16, and then put the crushed feed particles into the screening cylinder 7. Then pull out the impurity box 4, use the external cover plate to seal the slot where the impurity box 4 is installed, reinstall the flexible clamping plate 16, and seal the screening cylinder 7. Then start the screening motor 3 to drive the various feed particles inside to mix and screen at the same time. The mesh size of the screening cylinder 7 is set to the specification that the raw material particles can pass through. After the raw material particles pass through the screening cylinder 7, they fall onto the surface of the guide plate 8 and then fall down along the guide plate 8 to the feed trough 9.
[0034] After passing through the feed chute 9, the raw material particles enter the mixing chamber 10. The mixing motor 5 drives the stirring shaft 11 to rotate, mixing the raw material particles inside. Then, the discharge port 13 is opened by the electric valve, and the feed particles mixed inside the mixing chamber 10 are discharged to the collection box 6 by the continuous rotation of the scraper 12. Then, the collection box 6 can be pulled out to package the mixed feed.
[0035] After screening by the screening cylinder 7, large impurities remain inside. At this point, the impurity box 4 is installed below the screening cylinder 7, the flexible clamping plate 16 is removed, and the large impurities screened out can be poured into the impurity box 4 by rotating the screening cylinder 7, thus completing the collection. The above describes the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A dairy cattle feeding feed mixing and processing concentrate equipment comprising a main box (1) arranged in L shape, characterized in that, The top rear of the main housing (1) is connected to a switch cover (2) via a hinge, and a screening motor (3) is installed on one rear side of the main housing (1). An impurity box (4) is slidably installed inside the main housing (1) at the rear. A screening screen cylinder (7) is rotatably installed inside the main housing (1) at the rear below the switch cover (2) via a bearing seat. The drive shaft of the screening motor (3) is fixedly connected to the bearing seat at one end of the screening screen cylinder (7). A guide plate (8) is fixedly installed inside the main housing (1) below the impurity box (4). A mixing chamber (10) is installed inside the main housing (1) at the front. A mixing motor (5) is installed at the front of the top of the mixing chamber (10). A stirring shaft (11) is installed in the center of the mixing chamber (10), and the top of the stirring shaft (11) is fixedly connected to the drive shaft of the mixing motor (5). Scraper plates (12) are installed on both sides of the outside of the stirring shaft (11) near the bottom of the mixing chamber (10). A discharge port (13) with an electric valve is installed on one side of the bottom of the mixing chamber (10). A removable collection box (6) is installed inside the main body (1) below the discharge port (13). A feed trough (9) that connects to the bottom of the guide plate (8) is opened on one side of the main body (1).
2. The milk feeding fodder mixing and processing concentrate equipment according to claim 1, characterized in that: The screen cylinder (7) has an insert groove on its outside. Limiting blocks (17) are fixedly connected to both sides of the insert groove. Flexible card plates (16) are installed at the bottom of the two sets of limiting blocks (17) and inside the insert groove. A handle is installed on one side of the top surface of the flexible card plate (16).
3. The milk feeding fodder mixing and processing concentrate equipment according to claim 1, characterized in that: The stirring shaft (11) has multiple stirring rods with progressively increasing lengths on both sides, and the longest stirring rod has a side rod arranged in a horizontal L-shape installed on its lower outer side.
4. The milk feeding fodder mixing and processing concentrate equipment according to claim 1, characterized in that: The front and rear walls of the impurity box (4) are fixedly equipped with slide rails (14), and the inner wall of the main box (1) is equipped with a slide block (15) for sliding the slide rails (14).
5. The dairy cow feed mixing and concentrate processing equipment according to claim 1, characterized in that: The guide plate (8) is inclined downwards, and a reinforcing support rod is connected between the bottom of the guide plate (8) and the inner wall of the main box (1).
6. The dairy cow feed mixing and concentrate processing equipment according to claim 5, characterized in that: The rear wall of the main housing (1) is fitted with a pipe connector (18) for connecting a vacuum cleaner, and a maintenance door is installed on the other side of the main housing (1).