Mixing machine for pet feed production
By using a combined structure of a cutter and a mixing rod in the pet feed mixer, the problem of difficult to stir feed raw materials at the corners of the mixer is solved, and uniform mixing of feed raw materials and improving the quality of feed finished products is achieved.
Patent Information
- Application Number
- CN202421603969.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-09
AI Technical Summary
During the pet feed mixing process, the feed raw materials at the corners of the mixer are difficult to be evenly mixed, which affects the mixing degree of feed raw materials and ultimately affects the quality of the finished feed product.
A mixer for pet feed production is designed, using a combined structure of a cutting knife and a mixing rod. The bonded feed raw materials are cut through the cutter, and the up and down movement of the mixing rod is used to achieve all-round stirring of the feed in the mixing barrel to ensure that the feed at the edges and corners can also be fully mixed.
Through this design, it is possible to effectively prevent the feed raw materials from being difficult to stir at the corners of the mixer, achieve uniform mixing of feed raw materials, and improve the quality of the finished feed product.
Smart Images
Figure CN222900913U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pet feed production, in particular to a mixer for pet feed production. Background Art
[0002] The technological process of feed production is as follows: raw material crushing, mixing, drying, granulating, and cooling and packaging. That is, the first step of feed processing is to crush and mix various raw materials evenly, then dry and granulate the mixed materials, and finally obtain the feed finished product.
[0003] When mixing pet feed, usually the feed raw materials are added into the mixer, and by starting the motor, the stirring shaft is driven to rotate, so as to mix the feed raw materials. However, when stirring, the feed raw materials at the corners of the mixer are difficult to be stirred, so it is difficult to stir the feed raw materials evenly, which affects the mixing of the feed raw materials and ultimately affects the quality of the feed finished product. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a mixer for pet feed production, so as to solve the problem that when stirring, the feed raw materials at the corners of the mixer are difficult to be stirred, so it is difficult to stir the feed raw materials evenly, which affects the mixing of the feed raw materials and ultimately affects the quality of the feed finished product as mentioned in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a mixer for pet feed production, including a bracket, the inner side of the bracket is fixedly connected with a mixer body, the outer side of the mixer body is fixedly connected with a feed inlet, the upper surface of the mixer body is fixedly connected with a first motor, the output shaft of the first motor is connected with a first lead screw, the outer surface of the first lead screw is connected with a fixing plate through a nut sleeve, the outer surface of the first lead screw is driven and connected with a second lead screw through a belt, the upper surface of the fixing plate is fixedly connected with a second motor, the output shaft of the second motor is connected with a connecting shaft, the upper outer surface of the connecting shaft is fixedly connected with a cutter, the lower outer surface of the connecting shaft is fixedly connected with a stirring rod, the inner side of the mixer body is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a mixing barrel, the outer surface of the mixing barrel is provided with a discharge groove, the upper surface of the mixing barrel is fixedly connected with a feed barrel, and the lower surface of the mixer body is fixedly connected with a discharge port.
[0006] Preferably, both the first lead screw and the second lead screw are in a rod shape, the fixing plate is in a plate shape, and the outer surfaces of the first lead screw and the second lead screw are connected with the fixing plate through nut sleeves. Its function is to start the first motor, so that the output shaft of the first motor drives the first lead screw to rotate, thereby driving the fixing plate to move up and down on the outer surface of the first lead screw.
[0007] Preferably, the belt is in a strip shape. The rotation of the first lead screw drives the belt to drive the second lead screw to rotate. The second lead screw is rotatably connected to the upper surface of the mixer body. Its function is that through the rotation of the first lead screw, the belt is driven to drive the second lead screw to rotate, so that the first lead screw and the second lead screw rotate synchronously, driving the fixing plate to move up and down on the outer surfaces of the first lead screw and the second lead screw, thereby driving the second motor to move up and down above the mixer body.
[0008] Preferably, the cutter is in a plate shape. The cutter is rotatably connected to the inside of the feed hopper. Its function is to start the second motor, so that the output shaft of the second motor drives the connecting shaft to rotate, thereby driving the cutter to rotate inside the feed hopper, so as to cut the feed raw materials entering the feed hopper from the feed inlet, which is convenient for subsequent mixing.
[0009] Preferably, the stirring rod is in a rod shape. Multiple groups of stirring rods are rotatably connected to the inside of the mixing barrel. Its function is to start the second motor, so that the output shaft of the second motor drives the connecting shaft to rotate, thereby driving the stirring rod to rotate inside the mixing barrel, so as to stir the feed raw materials in the mixing barrel. At the same time, through the movement of the second motor, the connecting shaft is driven to move up and down inside the mixer body, thereby driving the stirring rod to move up and down, so as to stir the feed raw materials in the mixing barrel in all directions.
[0010] Preferably, the feed hopper is in a frustum shape, and the mixing barrel is in a cylindrical shape. The outer surface of the mixing barrel and the ground are both provided with discharge grooves. Its function is to stir the feed raw materials in the mixing barrel. Since the size of the discharge groove is slightly larger than the size of the feed finished product, the evenly stirred feed raw materials fall out from the discharge grooves opened on the outer surface and the bottom of the mixing barrel, and it is difficult for the feed raw materials bonded to each other to fall out from the discharge grooves.
[0011] Preferably, the feed hopper and the mixing barrel are fixedly connected to the inside of the mixer body through fixing rods. Its function is to fix the mixing barrel and the feed hopper to the middle inside of the mixer body. When the feed falls and discharges from the discharge groove, it is convenient to collect the mixed feed through the discharge port.
[0012] Compared with the prior art, the beneficial effects of the present utility model are:
[0013] 1. By adding feed raw materials to the inner side of the feed inlet, the feed raw materials enter the cutter inside the mixer body from the feed inlet, and then by starting the second motor, the output shaft of the second motor drives the connecting shaft to rotate, thereby driving the cutter to rotate inside the feed barrel, so as to cut the feed raw materials and prevent the feed raw materials from sticking together, making it difficult to stir. When the cut feed raw materials enter the inside of the mixing barrel, the stirring rod is driven by the rotation of the connecting shaft to stir the feed raw materials. Then, by starting the first motor, the output shaft of the first motor drives the first lead screw to rotate, and then the first lead screw drives the belt to drive the second lead screw to rotate, thereby driving the fixed plate to move up and down on the outer surfaces of the first lead screw and the second lead screw, thereby driving the connecting shaft to move up and down inside the mixer body, thereby driving the stirring rod to move up and down, so as to stir the feed raw materials in the mixing barrel in all directions, preventing the feed raw materials in the dead corners of the mixing barrel from being difficult to stir, so as to stir the feed raw materials evenly and improve the mixing degree of the feed raw materials.
[0014] 2. By stirring the feed raw materials in the mixing barrel, since the size of the discharge slot is slightly larger than the size of the feed product, the evenly stirred feed raw materials fall out from the discharge slots opened on the outer surface and bottom of the mixing barrel. It is difficult for the feed raw materials that are stuck together to fall out from the discharge slot, thereby ensuring the mixing degree of the feed and improving the quality of the feed product. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a front three-dimensional schematic view of the structure of the present utility model;
[0016] Figure 2 is a bottom three-dimensional schematic view of the structure of the present utility model;
[0017] Figure 3 For the present utility model Figure 1 is a three-dimensional schematic view of the internal structure of the mixer body in the present utility model;
[0018] Figure 4 For the present utility model Figure 1 is a three-dimensional schematic view of a partial structural section of the mixer body in the present utility model;
[0019] Figure 5 For the present utility model Figure 3 is a three-dimensional schematic view of the structure of the mixing barrel in the present utility model.
[0020] In the figure: 1, support; 2, mixer body; 3, feed inlet; 4, first motor; 5, first lead screw; 6, fixed plate; 7, belt; 8, second lead screw; 9, second motor; 10, connecting shaft; 11, cutter; 12, stirring rod; 13, fixed rod; 14, mixing barrel; 15, discharge slot; 16, feed barrel; 17, discharge port. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-5 , an embodiment provided by the present utility model:
[0023] A mixer for pet feed production, including a bracket 1, a mixer body 2 is fixedly connected to the inner side of the bracket 1, a feed inlet 3 is fixedly connected to the outer side of the mixer body 2, a first motor 4 is fixedly connected to the upper surface of the mixer body 2, an output shaft of the first motor 4 is connected to a first lead screw 5, an outer surface of the first lead screw 5 is connected to a fixing plate 6 through a nut sleeve, the outer surface of the first lead screw 5 is drivingly connected to a second lead screw 8 through a belt 7, a second motor 9 is fixedly connected to the upper surface of the fixing plate 6, an output shaft of the second motor 9 is connected to a connecting shaft 10, a cutter 11 is fixedly connected to an upper outer surface of the connecting shaft 10, a stirring rod 12 is fixedly connected to a lower outer surface of the connecting shaft 10, a fixing rod 13 is fixedly connected to the inner side of the mixer body 2, a mixing barrel 14 is fixedly connected to one end of the fixing rod 13, a discharge groove 15 is formed in an outer surface of the mixing barrel 14, a feed barrel 16 is fixedly connected to the upper surface of the mixing barrel 14, and a discharge port 17 is fixedly connected to the lower surface of the mixer body 2.
[0024] Furthermore, both the first lead screw 5 and the second lead screw 8 are rod-shaped, the fixing plate 6 is plate-shaped, and the outer surfaces of the first lead screw 5 and the second lead screw 8 are both connected to the fixing plate 6 through nut sleeves. The function is to start the first motor 4, so that the output shaft of the first motor 4 drives the first lead screw 5 to rotate, thereby driving the fixing plate 6 to move up and down on the outer surface of the first lead screw 5.
[0025] Furthermore, the belt 7 is belt-shaped, the rotation of the first lead screw 5 drives the belt 7 to drive the second lead screw 8 to rotate, and the second lead screw 8 is rotatably connected to the upper surface of the mixer body 2. The function is to drive the belt 7 to drive the second lead screw 8 to rotate through the rotation of the first lead screw 5, so that the first lead screw 5 and the second lead screw 8 rotate synchronously, driving the fixing plate 6 to move up and down on the outer surfaces of the first lead screw 5 and the second lead screw 8, thereby driving the second motor 9 to move up and down above the mixer body 2.
[0026] Furthermore, the cutting knife 11 is in the shape of a plate, and the cutting knife 11 is rotatably connected to the inside of the feeding barrel 16. Its function is to start the second motor 9, so that the output shaft of the second motor 9 drives the connecting shaft 10 to rotate, thereby driving the cutting knife 11 to rotate inside the feeding barrel 16, so as to cut the feed raw materials entering the feeding barrel 16 from the feeding port 3, facilitating subsequent mixing.
[0027] Furthermore, the stirring rod 12 is in the shape of a rod, and multiple groups of stirring rods 12 are rotatably connected to the inside of the mixing barrel 14. Its function is to start the second motor 9, so that the output shaft of the second motor 9 drives the connecting shaft 10 to rotate, thereby driving the stirring rod 12 to rotate inside the mixing barrel 14, so as to stir the feed raw materials in the mixing barrel 14. At the same time, by moving the second motor 9, the connecting shaft 10 is driven to move up and down inside the mixer body 2, thereby driving the stirring rod 12 to move up and down, so as to stir the feed raw materials in the mixing barrel 14 in all directions.
[0028] Furthermore, the feeding barrel 16 is in the shape of a frustum of a cone, and the mixing barrel 14 is in the shape of a cylinder. Discharge grooves 15 are provided on the outer surface of the mixing barrel 14 and on the ground. Its function is to stir the feed raw materials in the mixing barrel 14. Since the size of the discharge groove 15 is slightly larger than the size of the feed product, the evenly stirred feed raw materials fall out from the discharge grooves 15 provided on the outer surface and the bottom of the mixing barrel 14, and the feed raw materials bonded together are difficult to fall out from the discharge groove 15.
[0029] Furthermore, the feeding barrel 16 and the mixing barrel 14 are fixedly connected to the inside of the mixer body 2 through the fixing rod 13. Its function is to fix the mixing barrel 14 and the feeding barrel 16 to the middle part inside the mixer body 2. When the feed falls and discharges from the discharge groove 15, it is convenient to collect the mixed feed through the discharge port 17.
[0030] Working principle: A mixer body 2 is fixedly connected to the inner side of the bracket 1. A feed inlet 3 is fixedly connected to the outer side of the mixer body 2. A first motor 4 is fixedly connected to the upper surface of the mixer body 2. The output shaft of the first motor 4 is connected to a first lead screw 5. The outer surface of the first lead screw 5 is connected to a fixing plate 6 through a screw sleeve. The outer surface of the first lead screw 5 is drivingly connected to a second lead screw 8 through a belt 7. A second motor 9 is fixedly connected to the upper surface of the fixing plate 6. The output shaft of the second motor 9 is connected to a connecting shaft 10. A cutter 11 is fixedly connected to the outer surface of the upper end of the connecting shaft 10. A stirring rod 12 is fixedly connected to the outer surface of the lower end of the connecting shaft 10. A fixing rod 13 is fixedly connected to the inner side of the mixer body 2. One end of the fixing rod 13 is fixedly connected to a mixing barrel 14. A discharge groove 15 is formed on the outer surface of the mixing barrel 14. A feed barrel 16 is fixedly connected to the upper surface of the mixing barrel 14. A discharge port 17 is fixedly connected to the lower surface of the mixer body 2. By adding feed raw materials to the inner side of the feed inlet 3, the feed raw materials enter the feed barrel 16 inside the mixer body 2 from the feed inlet 3. Then, by starting the second motor 9, the output shaft of the second motor 9 drives the connecting shaft 10 to rotate, thereby driving the cutter 11 to rotate inside the feed barrel 16, so as to cut the feed raw materials and prevent the feed raw materials from sticking together, making it difficult to stir. When the cut feed raw materials enter the inside of the mixing barrel 14, the stirring rod 12 is driven by the rotation of the connecting shaft 10 to stir the feed raw materials. Then, by starting the first motor 4, the output shaft of the first motor 4 drives the first lead screw 5 to rotate, and then the first lead screw 5 drives the belt 7 to drive the second lead screw 8 to rotate, thereby driving the fixing plate 6 to move up and down on the outer surfaces of the first lead screw 5 and the second lead screw 8, so as to drive the connecting shaft 10 to move up and down inside the mixer body 2, thereby driving the stirring rod 12 to move up and down, so as to stir the feed raw materials in the mixing barrel 14 in all directions, preventing the feed raw materials in the dead corners of the mixing barrel 14 from being difficult to stir, so as to stir the feed raw materials evenly and improve the mixing degree of the feed raw materials.
[0031] By stirring the feed raw materials in the mixing barrel 14, since the size of the discharge groove 15 is slightly larger than the size of the feed product, the evenly stirred feed raw materials fall out from the discharge groove 15 formed on the outer surface and the bottom of the mixing barrel 14. The feed raw materials that are stuck together are difficult to fall out from the discharge groove 15, thereby ensuring the mixing degree of the feed and improving the quality of the feed product.
[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A mixer for producing pet food, comprising a support (1), characterized in that: The inner side of the bracket (1) is fixedly connected to a mixer body (2), the outer side of the mixer body (2) is fixedly connected to a feed port (3), the upper surface of the mixer body (2) is fixedly connected to a motor 1 (4), the output shaft of the motor 1 (4) is connected to a lead screw 1 (5), the outer surface of the lead screw 1 (5) is connected to a fixing plate (6) via a threaded sleeve, the outer surface of the lead screw 1 (5) is connected to a lead screw 2 (8) via a belt (7), the upper surface of the fixing plate (6) is fixedly connected to a motor 2 (9), the output shaft of the motor 2 (9) is connected to A connecting shaft (10) is provided, a cutting knife (11) is fixedly connected to the outer surface of the upper end of the connecting shaft (10), a stirring rod (12) is fixedly connected to the outer surface of the lower end of the connecting shaft (10), a fixing rod (13) is fixedly connected to the inner side of the mixer body (2), one end of the fixing rod (13) is fixedly connected to a mixing barrel (14), a discharge groove (15) is provided on the outer surface of the mixing barrel (14), a feed barrel (16) is fixedly connected to the upper surface of the mixing barrel (14), and a discharge port (17) is fixedly connected to the lower surface of the mixer body (2).
2. A mixer for producing pet feed according to claim 1, characterized in that: The lead screw 1 (5) and the lead screw 2 (8) are both in a rod shape, the fixed plate (6) is in a plate shape, and the outer surfaces of the lead screw 2 (8) and the lead screw 2 (8) are connected to the fixed plate (6) through a threaded sleeve.
3. A mixer for producing pet food according to claim 2, characterized in that: The belt (7) is in a belt shape, and the rotation of the lead screw 1 (5) drives the belt (7) to drive the lead screw 2 (8) to rotate, and the lead screw 2 (8) is rotatably connected to the upper surface of the mixer body (2).
4. A mixer for producing pet feed according to claim 3, characterized in that: The cutter (11) is in a plate-like shape and is rotatably connected to the inner side of the feed barrel (16).
5. A mixer for producing pet food according to claim 4, characterized in that: The stirring rod (12) is in a rod shape, and the stirring rod (12) is rotatably connected to the inner side of the mixing barrel (14) in multiple groups.
6. A mixer for producing pet food according to claim 1, characterized in that: The feed barrel (16) is in a truncated cone shape, the mixing barrel (14) is in a cylindrical shape, and discharge troughs (15) are provided on the outer surface of the mixing barrel (14) and the ground.
7. A mixer for producing pet food according to claim 1, characterized in that: The feed barrel (16) and the mixing barrel (14) are fixedly connected to the inner side of the mixer body (2) via a fixing rod (13).