A pet food processing extrusion device

Abstract

This utility model discloses a pet food processing extrusion device, including an extruder body. A rotating structure is mounted on the extruder body via a connecting structure. The rotating structure includes a mounting base. The mounting base is detachably mounted on the surface of the extruder body via the connecting structure. A rotating disk is rotatably connected inside the mounting base. Several collection bins are engaged in grooves on the surface of the rotating disk. A limiting structure is provided on the surface of the rotating disk, and a fixing structure is provided inside the mounting base. The limiting structure and the fixing structure cooperate to limit and fix the rotating disk. This utility model has a reasonable structure. By setting up a rotating structure and multiple collection bins, it is possible to change the collection bins without stopping the machine, reducing feed spillage, reducing cleaning difficulty, ensuring feed cleanliness, and facilitating the operator to complete the replacement operation independently.

Description

Technical Field

[0001] This utility model relates to the technical field of pet food processing equipment, and in particular to a pet food processing extrusion device. Background Technology

[0002] In pet food processing, extrusion units are commonly used to extrude mixed raw materials into pellets or strips of specific shapes. Traditional extrusion units typically have only one collection container at the discharge end. When the container is full, the machine needs to be stopped and the container replaced. This not only affects production efficiency but also easily causes extruded feed to fall to the ground, increasing the difficulty of cleanup for operators and potentially contaminating the feed, affecting product quality. Furthermore, the existing collection container replacement process usually requires multiple people to work together, making it inconvenient to operate.

[0003] Therefore, it is necessary to improve existing pet food processing extrusion equipment to increase production efficiency, reduce feed waste, reduce cleaning difficulty, and ensure product quality. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pet food processing extrusion device. By setting up a rotating structure and multiple collection bins, the device enables the replacement of collection bins without stopping the machine, reducing feed spillage, lowering cleaning difficulty, ensuring feed cleanliness, and facilitating individual replacement by operators.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pet food processing extrusion device includes an extruder body with a rotating structure mounted on it via a connecting structure. The rotating structure includes a mounting base. The mounting base is detachably mounted on the surface of the extruder body via the connecting structure. A rotating disk is rotatably connected inside the mounting base. Several collection bins are engaged in a groove on the surface of the rotating disk. A limiting structure is provided on the surface of the rotating disk, and a fixing structure is provided inside the mounting base. The limiting structure and the fixing structure cooperate with each other to limit and fix the rotating disk.

[0007] Preferably, the connecting structure includes a connecting block, which is fixedly connected to the surface of the extruder body. A connecting frame is slidably connected to the connecting block, and the connecting frame is fixedly connected to the mounting base. This connection method allows the rotating structure to be easily installed and disassembled, facilitating equipment maintenance and replacement.

[0008] Preferably, the cross-sectional shape of the connecting block is set to a "U" shape, and the cross-sectional shape of the connecting frame is set to an "L" shape. This structural design can ensure that the sliding connection between the connecting block and the connecting frame is stable and reliable, while facilitating installation and disassembly.

[0009] Preferably, the limiting structure includes a mounting plate, which is fixedly connected to the rotating disk, and a plurality of teeth are fixedly connected to the surface of the mounting plate. The teeth are designed to cooperate with the fixing structure to limit and fix the rotating disk.

[0010] Preferably, the mounting plate has a circular cross-sectional shape and the teeth are conical. The circular mounting plate can be concentrically set with the rotating plate to ensure uniform tooth distribution. The conical tooth design makes it easier for the fixing structure to cooperate with the teeth, achieving quick locking and unlocking.

[0011] Preferably, the fixing structure includes a slide rod, which is slidably connected to the mounting base. A fixing block is fixedly connected to the slide rod, a spring is wound around the slide rod, and a pressing plate is fixedly connected to the slide rod. By pressing the pressing plate, the slide rod and the fixing block can move downward, disengaging from the teeth, thereby releasing the lock on the rotating disk. After releasing the pressing plate, the fixing block moves upward under the action of the spring, engaging with the teeth to lock the rotating disk.

[0012] Preferably, the fixing block is slidably connected to the mounting base, one end of the spring is fixedly connected to the slide rod, and the other end of the spring is fixedly connected to the mounting base. The surface of the fixing block is provided with a rubber pad. The rubber pad can increase the friction between the fixing block and the teeth, improve the locking effect, and reduce wear and noise.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] 1. By setting up a rotating structure and multiple collection buckets, when one collection bucket is full, simply rotate the rotating disc to rotate the empty collection bucket to below the discharge end of the extruder body to continue collecting material without stopping the machine, which greatly improves production efficiency. During the process of changing collection buckets, the extruder body can continue to work, reducing the situation of feed falling to the ground, reducing the difficulty of subsequent cleaning for operators, and ensuring the cleanliness of the processed feed.

[0015] 2. The operator only needs to step on the pressure plate, rotate the rotating disc, and then release the pressure plate to complete the replacement of the collection bucket. The whole process can be operated by one person, reducing labor costs. The cooperation between the limiting structure and the fixing structure ensures the stability of the rotating disc during operation, prevents it from rotating accidentally, and ensures the smooth progress of the material collection process. The design of the connection structure makes the rotating structure easy to install and disassemble, which facilitates the maintenance and replacement of the equipment and reduces the maintenance cost of the equipment. Attached Figure Description

[0016] Fig. 1This is a schematic diagram of the overall structure of a pet food processing extrusion device proposed in this utility model;

[0017] Fig. 2 This is a schematic diagram of the connection structure of the mounting base, rotating disk and collecting bucket of a pet food processing extrusion device proposed in this utility model.

[0018] Fig. 3 This is a schematic diagram of the connection structure of the limiting structure, slide bar, fixing block, spring and pressure plate of a pet food processing extrusion device proposed in this utility model.

[0019] In the diagram: 1. Extruder body; 2. Connecting structure; 201. Connecting block; 202. Connecting frame; 3. Rotating structure; 301. Mounting base; 302. Rotating disc; 4. Collecting bucket; 5. Limiting structure; 501. Mounting disc; 502. Teeth; 6. Fixing structure; 601. Slide rod; 602. Fixing block; 603. Spring; 604. Pressing plate. Detailed Implementation

[0020] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0021] Reference Figs. 1-3 A pet food processing extrusion device includes an extruder body 1. A rotating structure 3 is mounted on the extruder body 1 via a connecting structure 2. The rotating structure 3 includes a mounting base 301. The mounting base 301 is detachably mounted on the surface of the extruder body 1 via the connecting structure 2. A rotating disk 302 is rotatably connected inside the mounting base 301. Several collection buckets 4 are engaged in the grooves on the surface of the rotating disk 302. A limiting structure 5 is provided on the surface of the rotating disk 302. A fixing structure 6 is provided inside the mounting base 301. The limiting structure 5 and the fixing structure 6 cooperate with each other to limit and fix the rotating disk 302.

[0022] The connecting structure 2 includes a connecting block 201. The connecting block 201 is fixedly connected to the surface of the extruder body 1, and a connecting frame 202 is slidably connected to the connecting block 201. The connecting frame 202 is fixedly connected to the mounting base 301. During installation, the connecting frame 202 is inserted into the connecting block 201 to complete the installation of the rotating structure 3; during disassembly, the connecting frame 202 is slid out of the connecting block 201.

[0023] The cross-sectional shape of the connecting block 201 is set to "U" shape, and the cross-sectional shape of the connecting frame 202 is set to "L" shape. This structural design allows the connecting frame 202 to slide stably in the connecting block 201, while ensuring the reliability of the connection.

[0024] The limiting structure 5 includes a mounting plate 501. The mounting plate 501 is fixedly connected to the rotating plate 302. Several teeth 502 are fixedly connected to the surface of the mounting plate 501. The teeth 502 are evenly distributed on the circumference of the mounting plate 501 and are used to cooperate with the fixing structure 6 to achieve limiting.

[0025] The mounting plate 501 has a circular cross-sectional shape, and the teeth 502 are conical. The circular mounting plate 501 is concentric with the rotating plate 302 to ensure that the teeth 502 are evenly distributed. The conical teeth 502 make it easier for the fixing structure 6 to engage and disengage with the teeth 502.

[0026] The fixed structure 6 includes a slide rod 601, which is slidably connected to the mounting base 301. A fixing block 602 is fixedly connected to the slide rod 601, a spring 603 is wound around the slide rod 601, and a pressing plate 604 is fixedly connected to the slide rod 601. When the pressing plate 604 is pressed down, the slide rod 601 and the fixing block 602 move downward, the spring 603 is compressed, the fixing block 602 disengages from the teeth 502, and the rotating disk 302 can rotate freely. When the pressing plate 604 is released, the spring 603 returns to its original state, pushing the slide rod 601 and the fixing block 602 upward. The fixing block 602 engages with the teeth 502, locking the rotating disk 302.

[0027] The fixing block 602 is slidably connected to the mounting base 301. One end of the spring 603 is fixedly connected to the slide rod 601, and the other end of the spring 603 is fixedly connected to the mounting base 301. A rubber pad is provided on the surface of the fixing block 602. The rubber pad increases the friction between the fixing block 602 and the teeth 502, improves the locking effect, and reduces wear and noise.

[0028] In use, the rotating structure 3 is first installed on the extruder body 1 via the connecting structure 2. Then, several collection buckets 4 are engaged in the groove of the rotating disk 302. Initially, one collection bucket 4 is located below the discharge end of the extruder body 1 to collect the extruded feed. When this collection bucket 4 is full, the operator steps on the pressure plate 604 to disengage the fixing block 602 from the teeth 502. The rotating disk 302 is then rotated to move the empty collection bucket 4 below the discharge end. The pressure plate 604 is then released, and the fixing block 602 engages with the teeth 502 under the action of the spring 603, locking the rotating disk 302. At this time, the extruder body 1 continues to work, extruding the feed into a new collection bucket 4. The operator can remove the full collection bucket 4 from the rotating disk 302 and replace it with an empty collection bucket 4, waiting for the next replacement.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pet food processing extrusion apparatus, comprising an extruder body (1), characterized in that, A rotating structure (3) is installed on the extruder body (1) through a connecting structure (2). The rotating structure (3) includes a mounting base (301). The mounting base (301) is detachably installed on the surface of the extruder body (1) through the connecting structure (2). A rotating disk (302) is rotatably connected inside the mounting base (301). A plurality of collection barrels (4) are clamped inside the grooves on the surface of the rotating disk (302). A limiting structure (5) is provided on the surface of the rotating disk (302). A fixing structure (6) is provided inside the mounting base (301). The limiting structure (5) and the fixing structure (6) cooperate with each other to limit and fix the rotating disk (302).

2. The pet food processing extrusion apparatus according to claim 1, characterized in that, The connecting structure (2) includes a connecting block (201). The connecting block (201) is fixedly connected to the surface of the extruder body (1). A connecting frame (202) is slidably connected to the connecting block (201). The connecting frame (202) is fixedly connected to the mounting base (301).

3. The pet food processing extrusion apparatus according to claim 2, characterized in that, The cross-sectional shape of the connecting block (201) is set as a "mouth" shape, and the cross-sectional shape of the connecting frame (202) is set as an "L" shape.

4. The pet food processing extrusion apparatus according to claim 1, characterized in that, The limiting structure (5) includes a mounting disk (501). The mounting disk (501) is fixedly connected to the rotating disk (302). A plurality of teeth (502) are fixedly connected to the surface of the mounting disk (501).

5. The pet food processing extrusion apparatus according to claim 4, characterized in that, The cross-sectional shape of the mounting disk (501) is set as an annular shape, and the teeth (502) are set as conical shapes.

6. The pet food processing extrusion apparatus according to claim 1, characterized in that, The fixing structure (6) includes a sliding rod (601). The sliding rod (601) is slidably connected to the mounting base (301). A fixing block (602) is fixedly connected to the sliding rod (601). A spring (603) is wound around the sliding rod (601). A stepping plate (604) is fixedly connected to the sliding rod (601).

7. The pet food processing extrusion apparatus according to claim 6, characterized in that, The fixing block (602) is slidably connected to the mounting base (301). One end of the spring (603) is fixedly connected to the sliding rod (601), and the other end of the spring (603) is fixedly connected to the mounting base (301). A rubber pad is provided on the surface of the fixing block (602).

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