An easy-to-maintain layer hen feed mixing device
By designing an easily disassembled mixing mechanism and a crushing blade structure, the cleaning problem of the egg-laying hen feed mixing device was solved, achieving thorough mixing and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI DONGSHENGXING TECHNOLOGY CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-03
Smart Images

Figure CN224442785U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of livestock breeding technology, specifically to an easy-to-maintain egg-laying hen feed mixing device. Background Technology
[0002] Laying hens are chickens raised specifically to lay eggs. Unlike broiler chickens, the main focus of raising laying hens is to improve egg quality and maintain or increase egg production, rather than improving chicken meat quality. This is because laying hens need to be in good physical condition and have high immunity, requiring specially formulated feed that necessitates the use of a mixer. However, conventional mixers are difficult to clean and maintain after mixing, easily accumulating feed residue on parts and affecting their operation. Furthermore, conventional mixing devices cannot fully mix materials in a short time. Therefore, an easy-to-maintain laying hen feed mixing device is proposed. Utility Model Content
[0003] The purpose of this invention is to provide an easy-to-maintain egg-laying hen feed mixing device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-maintain layer hen feed mixing device comprising:
[0005] Support frame;
[0006] The mixing mechanism is mounted on a support frame. By rotating, the internal feed is inverted and crushed, then mixed thoroughly. The internal structure is fixed by rotation and snap-fit for easy installation, disassembly, maintenance, and cleaning.
[0007] Preferably, the mixing mechanism includes a barrel, a rotating shaft, and a servo motor. The barrel is mounted inside a support frame, the rotating shaft is fixedly mounted on the barrel, and the rotating shaft is rotatably mounted on the inner wall of the support frame. The servo motor is fixedly mounted on one side of the support frame and its output end is fixedly connected to the rotating shaft.
[0008] Preferably, the mixing mechanism further includes a top cover, a fixing buckle, and a rotating block. The top cover is mounted on the upper end of the barrel body, the fixing buckle is rotatably installed on both sides of the barrel body and is snapped onto the top cover, and there are two rotating blocks, one of which is rotatably installed on the top cover and the other is rotatably connected to the lower inner wall of the barrel body.
[0009] Preferably, the mixing mechanism further includes a sliding groove and a retaining groove, wherein the sliding groove is formed on the inner wall of the rotating block, and the retaining groove is formed on one end of the sliding groove and the lower inner wall of the rotating block.
[0010] Preferably, the mixing mechanism further includes a second rotating shaft and a locking block. There are two second rotating shafts, and a locking block is fixedly installed at one end of each second rotating shaft. The locking block is slidably engaged with the second rotating shaft.
[0011] Preferably, the mixing mechanism further includes a limiting groove, a second servo motor, and crushing blades. The limiting groove is formed on a second rotating shaft, and the other ends of the two second rotating shafts are slidably engaged through the limiting groove. The second servo motor is fixedly installed at the lower end of the barrel and its output end is fixedly connected to the rotating block. The crushing blade array is arranged on the second rotating shaft.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] (1) This utility model is provided with a barrel body. A rotating shaft is provided on the barrel body and connected to a support frame. A servo motor drives the rotation to make the feed inside the barrel body turn upside down for thorough mixing and feed preparation.
[0014] (2) The present invention is provided with a rotating block. The locking block at one end of the rotating shaft is inserted along the sliding groove by the sliding groove and rotated to the upper end of the groove and then slid down so that one end of the rotating shaft is locked and fixed with the rotating block, which is convenient for disassembly and installation and facilitates equipment maintenance.
[0015] (3) This utility model is equipped with crushing blades. The crushing blades are arranged in an array to reduce the amount of blades used while fully mixing the material. The increased spacing between the blades facilitates subsequent cleaning and maintenance. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a half-sectional view of the overall structure of this utility model;
[0018] Figure 3 This is a partial structural diagram of the present utility model.
[0019] In the diagram: 1. Support frame; 2. Mixing mechanism; 21. Barrel body; 22. Rotating shaft one; 23. Servo motor one; 24. Top cover; 25. Fixing buckle; 26. Rotating block; 27. Slide groove; 28. Slot; 29. Rotating shaft two; 210. Slot; 211. Limiting groove; 212. Servo motor two; 213. Crushing blade. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-3 This utility model provides a technical solution: an easy-to-maintain layer hen feed mixing device comprising:
[0022] Support frame 1;
[0023] Mixing mechanism 2 is mounted on support frame 1. The mixing mechanism 2 rotates to turn the feed inside upside down and crush and mix it thoroughly. The internal structure is fixed by rotation and snap-fit for easy installation, disassembly and maintenance.
[0024] The mixing mechanism 2 includes a barrel 21, a rotating shaft 22, and a servo motor 23. The barrel 21 is mounted inside the support frame 1. The rotating shaft 22 is fixedly mounted on the barrel 21 and rotatably mounted on the inner wall of the support frame 1. The servo motor 23 is fixedly mounted on one side of the support frame 1 and its output end is fixedly connected to the rotating shaft 22.
[0025] The mixing mechanism 2 also includes an upper cover 24, a fixing buckle 25, and a rotating block 26. The upper cover 24 is mounted on the upper end of the barrel 21. The fixing buckle 25 is rotatably installed on both sides of the barrel 21 and is snapped onto the upper cover 24. There are two rotating blocks 26. One rotating block 26 is rotatably installed on the upper cover 24, and the other rotating block 26 is rotatably connected to the lower inner wall of the barrel 21.
[0026] The mixing mechanism 2 also includes a slide 27 and a slot 28. The slide 27 is formed on the inner wall of the rotating block 26, and the slot 28 is formed on one end of the slide 27 and the lower end of the inner wall of the rotating block 26.
[0027] The mixing mechanism 2 also includes a second rotating shaft 29 and a locking block 210. There are two rotating shafts 29. The locking block 210 is fixedly installed at one end of the second rotating shaft 29, and the other end of the second rotating shaft 29 is slidably engaged with the rotating block 26.
[0028] The mixing mechanism 2 also includes a limiting groove 211, a second servo motor 212, and crushing blades 213. The limiting groove 211 is opened on a second rotating shaft 29, and the other ends of the two second rotating shafts 29 are slidably connected through the limiting groove 211. The second servo motor 212 is fixedly installed at the lower end of the barrel 21 and its output end is fixedly connected to the rotating block 26. The crushing blades 213 are arranged in an array on the second rotating shaft 29.
[0029] This utility model is provided with a barrel body 21. A rotating shaft 22 is provided on the barrel body 21 and connected to a support frame 1. A servo motor 23 drives the rotation to make the feed inside the barrel body 21 turn upside down for thorough mixing, thus preparing the feed.
[0030] This utility model is provided with a rotating block 26. The sliding groove 27 on the rotating block 26 allows the locking block 210 at one end of the rotating shaft 29 to be inserted along the sliding groove 27. After rotating the shaft to the upper end of the groove 28, the shaft slides downward so that one end of the rotating shaft 29 is locked and fixed with the rotating block 26, which facilitates disassembly and installation and makes it easier to maintain the equipment.
[0031] This utility model is equipped with shredding blades 213. By arranging the shredding blades 213 in an array, the amount of blades used is reduced while the material is fully mixed. Increasing the spacing between the blades facilitates subsequent cleaning and maintenance.
[0032] In use, after pouring the feed and nutrients into the barrel 21, the top cover 24 is put back on and then fixed and sealed by the fixing buckles 25 on both sides. The servo motor 23 drives the rotating shaft 22 to rotate, causing the barrel 21 to rotate along the support frame 1, which makes the feed inside turn upside down, making the feed easier to crush completely. At the same time, the servo motor 212 drives the second rotating shaft 29 to rotate, which drives the crushing blades 213 to fully crush and mix the feed inside. Then the feed is poured out. When cleaning, the top cover 24 is opened, and the part that is locked between the two rotating shafts 29 slides upward to release the lock. Then the rotating shaft 29 is pulled upward, so that the locking block 210 at the other end of the rotating shaft 29 slides from the locking groove 28 in the rotating block 26 into the sliding groove 27. Then the rotating shaft 29 is rotated and slid along the sliding groove 27 to be removed for cleaning of individual parts, which facilitates the maintenance of the device. The crushing blades are arranged in an array to reduce the number of blades used, while fully mixing the materials. The increased spacing between the blades facilitates subsequent cleaning and maintenance.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An easily maintained layer feed mixing device characterized by, An easy-to-maintain layer hen feed mixing device includes: Support frame (1); The mixing mechanism (2) is mounted on the support frame (1). The mixing mechanism (2) rotates to turn the feed inside upside down and crush it at the same time, and then mixes and stirs it thoroughly. The internal structure is fixed by rotation and snap-fit, which is convenient for installation, disassembly and maintenance.
2. The laying hen feed mixing device of claim 1, wherein: The mixing mechanism (2) includes a barrel (21), a rotating shaft (22), and a servo motor (23). The barrel (21) is mounted inside the support frame (1). The rotating shaft (22) is fixedly installed on the barrel (21) and is rotatably mounted on the inner wall of the support frame (1). The servo motor (23) is fixedly installed on one side of the support frame (1) and its output end is fixedly connected to the rotating shaft (22).
3. The easily maintained layer feed mixing device according to claim 2, characterized in that: The mixing mechanism (2) also includes a top cover (24), a fixing buckle (25), and a rotating block (26). The top cover (24) is mounted on the upper end of the barrel (21). The fixing buckle (25) is rotatably installed on both sides of the barrel (21). The fixing buckle (25) is snapped onto the top cover (24). There are two rotating blocks (26). One rotating block (26) is rotatably installed on the top cover (24), and the other rotating block (26) is rotatably connected to the lower inner wall of the barrel (21).
4. The easily maintained layer feed mixing device according to claim 3, characterized in that: The mixing mechanism (2) also includes a slide (27) and a slot (28). The slide (27) is formed on the inner wall of the rotating block (26), and the slot (28) is formed on one end of the slide (27) and the lower inner wall of the rotating block (26).
5. The easily maintainable layer feed mixing apparatus as claimed in claim 4, wherein: The mixing mechanism (2) also includes a second rotating shaft (29) and a locking block (210). There are two second rotating shafts (29). The locking block (210) is fixedly installed at one end of the second rotating shaft (29). The second rotating shaft (29) is slidably engaged with the rotating block (26).
6. The easily maintainable layer feed mixing apparatus as claimed in claim 5, wherein: The mixing mechanism (2) also includes a limiting groove (211), a second servo motor (212), and crushing blades (213). The limiting groove (211) is opened on a second rotating shaft (29). The other ends of the two second rotating shafts (29) are slidably connected through the limiting groove (211). The second servo motor (212) is fixedly installed at the lower end of the barrel (21) and its output end is fixedly connected to the rotating block (26). The crushing blades (213) are arranged in an array on the second rotating shaft (29).