Powder and slag separation device for cat food
By designing a powder and residue separation device with a vibration screening and dust collection system, the problems of discontinuous powder and residue separation and dust pollution in cat food production have been solved, achieving an efficient and clean powder and residue separation process.
Patent Information
- Application Number
- CN202422368625.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Existing technologies make it difficult to achieve continuous powder and residue separation in cat food production, and the serious dust pollution leads to a damaged working environment and low efficiency.
Design a powder and residue separation device that includes a vibration screening and dust collection system. The device uses a vibration motor to drive the screening frame to vibrate and screen cat food, and combines it with a vacuum cleaner to absorb dust, thereby achieving continuous screening and dust control.
It achieves efficient separation of cat food powder and residue, avoids dust pollution, improves work efficiency, and ensures a clean working environment.
Smart Images
Figure CN223475520U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cat food screening technology, specifically a powder and residue separation device for cat food. Background Technology
[0002] Cat food is food specifically designed for cats. It contains various nutrients that cats need for their daily activities, such as protein, fat, vitamins, minerals, and water. Cat food comes in various forms, commonly including dry cat food, wet cat food, and canned cat food.
[0003] Common dry cat food is in pellet form. During processing, it is inevitable that some pellets will break, resulting in dust and powder mixed in with the cat food. To improve the quality of cat food production, it is often necessary to remove the dust and powder. However, common sieve screening generates a lot of dust during the shaking process, which can pollute the working environment. Furthermore, screening needs to be done in batches, with the steps of feeding, screening, and unloading before feeding the next batch. This makes continuous operation difficult and reduces work efficiency. Utility Model Content
[0004] The purpose of this invention is to provide a powder and residue separation device for cat food to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a base, a collection frame, and a screening frame. The collection frame is fixed to the upper end of the base. Vibration springs are fixed to the four corners of the upper end of the collection frame. The upper ends of the vibration springs are fixed to the four corners of the bottom of the screening frame. A screening cavity is provided inside the screening frame. A bottom groove is opened in the middle of the bottom of the screening cavity. A screen is fixed in the bottom groove. A pair of vibration motors are fixed to the outer wall of the screening frame. A dust suction port is opened above the side wall of the screening cavity. A vacuum cleaner is fixed to the outer side of the upper end of the base. A collection cover is fixed to the outer side of the screening frame and aligned with the dust suction port. The collection cover and the vacuum cleaner are connected by a connecting hose.
[0006] Preferably, the upper end of the collection frame has a collection port, the bottom of the screening frame is fixed with a funnel aligned with the bottom groove, the bottom of the funnel is inserted into the collection port, the side wall of the collection port is fixed with an elastic ring, and a collection drawer is slidably connected inside the collection frame.
[0007] Preferably, a glass cover is fixed to the upper opening of the screening frame, a feeding groove is provided on the glass cover, and a feeding hopper is fixed on the glass cover at a position corresponding to the feeding groove.
[0008] Preferably, the bottom of the screening chamber has a sloping structure and is inclined towards the side that is originally away from the feed hopper.
[0009] Preferably, the four bottom corners of the screening frame are fixed with limiting rods, which are located inside the vibration spring and are slidably connected to the side wall of the collection frame at the bottom.
[0010] Preferably, a base plate is fixed to the bottom side wall of the base, a storage frame is provided on the base plate, and a guide plate is fixed to the side wall of the collection frame and above the storage frame.
[0011] Compared with the prior art, the beneficial effects of this utility model are: by using vibration to screen cat food pellets in the screening chamber, broken pellets can be removed and dust can be absorbed. This not only enables continuous and rapid screening, but also effectively avoids pollution of the working environment caused by dust. Attached Figure Description
[0012] Figure 1 This is a front cross-sectional view of a powder and residue separation device for cat food according to the present invention.
[0013] Figure 2 This is a schematic diagram of the external structure of the screening frame of a cat food powder and residue separation device according to the present invention.
[0014] Figure 3 This is a schematic diagram of the external structure of the collection frame of a cat food residue separation device according to the present invention.
[0015] In the diagram: 1. Base; 11. Vacuum cleaner; 2. Collection box; 21. Collection drawer; 22. Collection port; 23. Elastic ring; 3. Screening box; 31. Screening chamber; 32. Feed trough; 33. Feed hopper; 34. Glass cover; 35. Bottom groove; 36. Screen; 37. Vibration motor; 4. Vibration spring; 41. Limiting rod; 5. Base plate; 6. Storage box; 7. Guide plate; 8. Dust suction port; 81. Collection cover; 82. Connecting hose; 9. Funnel. Detailed Implementation
[0016] 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.
[0017] Please see Figure 1-3This utility model provides a technical solution: including a base 1, a collection frame 2, and a screening frame 3. The collection frame 2 is fixed to the upper end of the base 1. Vibration springs 4 are fixed to the four corners of the upper end of the collection frame 2. The upper ends of the vibration springs 4 are fixed to the four corners of the bottom of the screening frame 3. A screening cavity 31 is provided inside the screening frame 3. A bottom groove 35 is opened in the middle of the bottom of the screening cavity 31. A screen 36 is fixed inside the bottom groove 35. A pair of vibration motors 37 are fixed to the outer wall of the screening frame 3. A dust suction port 8 is opened above the side wall of the screening cavity 31. A vacuum cleaner 11 is fixed to the outer side of the upper end of the base 1. A collection cover 81 is fixed to the outer side of the screening frame 3 and aligned with the dust suction port 8. The collection cover 81 and the vacuum cleaner 11 are connected by a connecting hose 82. A bottom plate 5 is fixed to the bottom side wall of the base 1. A storage frame 6 is provided on the bottom plate 5. A guide plate 7 is fixed to the side wall of the collection frame 2 and above the storage frame 6.
[0018] The upper end of the collection frame 2 is provided with a collection port 22. The bottom of the screening frame 3 is fixed with a funnel 9 aligned with the bottom groove 35. The bottom of the funnel 9 is inserted into the collection port 22. An elastic ring 23 is fixed to the side wall of the collection port 22. A collection drawer 21 is slidably connected inside the collection frame 2.
[0019] A glass cover plate 34 is fixed to the upper opening of the screening frame 3. A feeding groove 32 is provided on the glass cover plate 34. A feeding hopper 33 is fixed on the glass cover plate 34 and at the corresponding position of the feeding groove 32. The bottom of the screening chamber 31 has a sloping structure and is inclined to the side away from the feeding hopper 33. Limiting rods 41 are fixed at the four corners of the bottom of the screening frame 3. The limiting rods 41 are located inside the vibration spring 4 and are slidably connected to the side wall of the collection frame 2 at the bottom.
[0020] Working principle: First, connect the entire device to an external power source. Then, pour cat food into the feed hopper 33, allowing it to enter the screening chamber 31. At this time, the vibration motor 37 drives the screening frame 3 to vibrate continuously. Simultaneously, because the bottom of the screening chamber 31 is tilted towards the opening, the cat food particles pass through the screen 36 and flow out from the end opening. In this process, the screen 36 can screen out broken cat food particles and powder, which enter the collection frame 2 through the funnel 9. The particles that meet the requirements are guided by the guide plate 7 and stored in the storage frame 6 after falling. The screening process only requires continuously adding cat food raw materials to the feed hopper 33, which improves work efficiency. Furthermore, the glass cover 34 can prevent the dust from overflowing during vibration screening, and the vacuum cleaner 11 can absorb the dust in the screening chamber 31, which can reduce the impact of dust on the working environment.
[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0022] 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. A device for separating cat food residue, comprising a base (1), a collection frame (2), and a screening frame (3), characterized in that: The collection frame (2) is fixed to the upper end of the base (1). Vibration springs (4) are fixed at the four corners of the upper end of the collection frame (2). The upper end of the vibration springs (4) is fixed to the four corners of the bottom of the screening frame (3). A screening chamber (31) is provided inside the screening frame (3). A bottom groove (35) is opened in the middle of the bottom of the screening chamber (31). A screen (36) is fixed inside the bottom groove (35). A pair of vibration motors (37) are fixed on the outer wall of the screening frame (3). A dust suction port (8) is opened above the side wall of the screening chamber (31). A vacuum cleaner (11) is fixed on the outer side of the upper end of the base (1). A collection cover (81) is fixed on the outer side of the screening frame (3) and aligned with the dust suction port (8). The collection cover (81) and the vacuum cleaner (11) are connected by a connecting hose (82).
2. The powder and residue separation device for cat food according to claim 1, characterized in that: The upper end of the collection frame (2) is provided with a collection port (22). The bottom of the screening frame (3) is fixed with a funnel (9) aligned with the bottom groove (35). The bottom of the funnel (9) is inserted into the collection port (22). An elastic ring (23) is fixed to the side wall of the collection port (22). A collection drawer (21) is slidably connected inside the collection frame (2).
3. The powder and residue separation device for cat food according to claim 1, characterized in that: The upper opening of the screening frame (3) is fixed with a glass cover plate (34), and a feeding groove (32) is provided on the glass cover plate (34). A feeding hopper (33) is fixed on the glass cover plate (34) at a position corresponding to the feeding groove (32).
4. The powder and residue separation device for cat food according to claim 1, characterized in that: The bottom of the screening chamber (31) is a sloping structure and opens towards the side away from the feed hopper (33).
5. The powder and residue separation device for cat food according to claim 1, characterized in that: The bottom four corners of the screening box (3) are fixed with limiting rods (41), which are located inside the vibration spring (4) and are slidably connected to the side wall of the collection box (2).
6. The powder and residue separation device for cat food according to claim 1, characterized in that: The base (1) has a bottom plate (5) fixed to its bottom side wall, and a storage frame (6) is provided on the bottom plate (5). The collection frame (2) has a guide plate (7) fixed to its side wall and above the storage frame (6).