Drying device for cat food preparation
By using a rotating disc and container in the drying device for cat food preparation, the drying and cooling of cat food can be carried out simultaneously, solving the problems of slow natural cooling after drying and increased production costs, thus improving production efficiency and saving heat.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG WEITA PET PROD CO LTD
- Filing Date
- 2025-05-10
- Publication Date
- 2026-05-05
AI Technical Summary
Existing cat food drying equipment requires natural cooling or the use of other equipment to cool the cat food after it is discharged, which results in slow cooling speed and increased production costs.
A drying device for cat food preparation, comprising a rotating disc and holding components, was designed. A hot air blower is used to simultaneously dry and cool the cat food in two holding components on the rotating disc. The drying and cooling operations are carried out alternately in the drying zone and the cooling zone, so that the cat food is dried and cooled at the same time.
It improves the efficiency of cat food drying, saves calories, and reduces production costs.
Smart Images

Figure CN224202140U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cat food preparation technology, and in particular to a drying device for cat food preparation. Background Technology
[0002] Cat food, also known as cat diet, is a general term for the food fed to pet cats. Cat food can help exercise and clean a cat's teeth, thus providing some oral health benefits. High-quality cat food generally focuses on nutritional balance, ensuring that cats meet their daily needs for high-quality protein and trace elements. The production process of cat food involves drying it.
[0003] In the prior art, such as the device for drying cat food disclosed in patent publication number CN209445747U, there is a drying box. Inside the drying box, a rotating shaft is rotatably connected via bearings. A flipping plate is fixedly connected to the outside of the rotating shaft. A fixing hole is provided at the center of one side surface of the flipping plate. The rotating shaft is fixedly connected to the inner wall of the fixing hole. A filter screen is provided below the flipping plate and fixedly connected to the inner wall of the drying box. A speed reducer is fixedly connected to one side of the drying box, and a motor is fixedly connected to one side of the speed reducer. The motor and the rotating shaft are connected via the speed reducer. A hot air mechanism is connected to the upper end of the drying box via a pipe. The hot air mechanism includes a hot air box and a fan. This invention, by providing a flipping plate, allows the motor to drive the flipping plate to flip the cat food during the drying process, thus preventing the cat food at the bottom from becoming damp and improving the drying effect of the device.
[0004] However, after drying the cat food, it needs to be discharged and cooled naturally or by using other cooling equipment. Natural cooling is slow and wastes a lot of heat, while using other equipment increases production costs. Utility Model Content
[0005] To address the aforementioned shortcomings in the existing technology, this utility model provides a drying device for cat food preparation. The purpose is to solve the problems of needing to cool the cat food after drying by either letting it drain naturally or using other cooling equipment, which results in slow natural cooling and waste of a lot of heat, while using other equipment increases production costs.
[0006] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:
[0007] A drying device for preparing cat food includes a box body, a rotating disk rotatably connected to the box body, a first holding component and a second holding component symmetrically arranged on the rotating disk, a partition fixedly arranged on the rotating disk, a driving component between the box body and the rotating disk, a hot air fan on the box body, a first air inlet on one side of the box body, a second air inlet and a first air outlet on the top of the box body, and an air outlet on the side of the box body away from the first air inlet.
[0008] Furthermore, the box body has two symmetrically arranged doors hinged to it.
[0009] Furthermore, the partition is located between the first and second filling components.
[0010] Furthermore, the drive assembly includes a first motor fixedly mounted on the top of the housing, a drive gear fixedly connected to the output shaft of the first motor, and a driven gear fixedly connected to the outer side of the rotating disk, with the drive gear and the driven gear meshing with each other.
[0011] Furthermore, the first and second containers have the same structure.
[0012] Furthermore, the first container assembly includes a second motor fixedly mounted on a rotating disk, and a container basket fixedly connected to the output shaft of the second motor. The container basket has a hollow structure and a hinged lid.
[0013] Furthermore, the input end of the hot air blower is connected to the second air inlet, and the output end of the hot air blower is connected to the first air outlet.
[0014] The beneficial effects of this utility model are as follows:
[0015] This utility model discloses a drying device for cat food preparation. It comprises a first container and a second container, into which cat food is placed in containers. A hot air blower dries the cat food in the first container while simultaneously cooling the cat food in the second container, and vice versa. The simultaneous drying and cooling of the dried cat food saves energy and significantly improves the production efficiency of cat food. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the rotating disk, partition, first container assembly, second container assembly, and drive assembly of this utility model.
[0018] Figure 3 This is a schematic diagram of the first container component of this utility model;
[0019] Figure 4 This is a cross-sectional structural diagram of the present invention.
[0020] Appendix Label Reference Table:
[0021] 1. Box body; 2. Rotary disc; 3. First container assembly; 301. Second motor; 302. Container basket; 303. Door; 4. Second container assembly; 5. Partition; 6. Drive assembly; 601. First motor; 602. Drive gear; 603. Driven gear; 7. Hot air blower; 8. First air inlet; 9. Second air inlet; 10. First air outlet; 11. Second air outlet; 12. Box door. Detailed Implementation
[0022] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.
[0023] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.
[0024] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.
[0025] like Figures 1 to 4 As shown, a drying device for preparing cat food includes a box body 1, with two symmetrically arranged box doors 12 hinged to the box body 1. The two box doors 12 are respectively engaged with the box body 1 by buckles.
[0026] A rotating disk 2 is rotatably connected to the housing 1. A drive assembly 6 is provided between the housing 1 and the rotating disk 2. The drive assembly 6 includes a first motor 601 fixedly installed on the top of the housing 1. A drive gear 602 is fixedly connected to the output shaft of the first motor 601. A driven gear 603 is fixedly connected to the outer side of the rotating disk 2. The drive gear 602 and the driven gear 603 mesh with each other. Through the drive assembly 6, the first motor 601 can drive the drive gear 602 to rotate. The drive gear 602 drives the driven gear 603 to rotate. The driven gear 603 drives the rotating disk 2 to rotate. The first motor 601 is a servo motor. The first motor 601 drives the rotating disk 2 to rotate 180° each time.
[0027] A first holding assembly 3 and a second holding assembly 4 symmetrically arranged on the rotating disk 2 are provided. A partition 5 is fixedly installed on the rotating disk 2, located between the first holding assembly 3 and the second holding assembly 4. The partition 5 abuts against the inner wall of the chamber 1, and a sealing gasket is provided between the partition 5 and the chamber 1. The partition 5 divides the interior of the chamber 1 into a drying zone and a cooling zone. Figure 1 As shown, the left side of the interior of the chamber 1 is the drying zone, and the right side is the cooling zone. When the rotating disk 2 rotates, it can drive the partition 5 to rotate.
[0028] The first container assembly 3 and the second container assembly 4 have the same structure. The first container assembly 3 includes a second motor 301 fixedly installed on the rotating disk. A container basket 302 is fixedly connected to the output shaft of the second motor 301. The container basket 302 has a hollow structure and a cover door 303 is hinged on the container basket 302. Before drying the cat food, the cat food is put into the container baskets of the first container assembly 3 and the second container assembly 4 respectively.
[0029] A hot air blower 7 is provided on the housing 1. A first air inlet 8 is provided on one side of the housing 1. A second air inlet 9 and a first air outlet 10 are provided on the top of the housing 1. A second air outlet 11 is provided on the side of the housing 1 away from the first air inlet 8. The input end of the hot air blower 7 is connected to the second air inlet 9, and the output end of the hot air blower 7 is connected to the first air outlet 10.
[0030] When drying cat food, if the first container 3 is located in the drying zone, the hot air blower 7 is started. The hot air blower 7 blows hot air from the first air outlet 10 to dry the cat food in the box 1. During the drying process, the second motor 301 drives the container basket 302 to rotate, causing the cat food to turn over and dry evenly. The water vapor and hot air generated during the drying process are discharged from the second air outlet 11. After the cat food is dried, the rotating disc 2 rotates 180°, allowing the second container 4 to enter the drying zone. The above drying process is repeated. The first container 3 enters the cooling zone. While drying the cat food in the second container 4, the air inlet of the hot air blower 7 draws in cold air from the first air inlet 8 to cool the cat food in the first container 3. At the same time, the heat in the cooling zone also enters the drying zone, reducing heat waste.
[0031] During the cooling process, the second motor 301 drives the container basket 302 to rotate, so that the cat food is cooled evenly. After the cooling is completed, the box door 12 on one side of the cooling area is opened. The crumbs produced during the drying process fall into the box 1. The crumbs are cleaned out first, and then the lid door 303 is opened to discharge the cat food. The drying and cooling of the cat food are carried out at the same time, which improves the drying efficiency of the cat food.
[0032] In this embodiment, the rotation control of the motor, the opening and closing of the hot air blower, and the temperature setting are all existing technologies and will not be described in detail here.
[0033] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.
Claims
1. A drying device for preparing cat food, characterized in that, The device includes a housing (1), on which a rotating disk (2) is rotatably connected. A first holding component (3) and a second holding component (4) symmetrically arranged on the rotating disk (2) are provided. A partition (5) is fixedly provided on the rotating disk (2). A drive component (6) is provided between the housing (1) and the rotating disk (2). A hot air blower (7) is provided on the housing (1). A first air inlet (8) is provided on one side of the housing (1). A second air inlet (9) and a first air outlet (10) are provided on the top of the housing (1). A second air outlet (11) is provided on the side of the housing (1) away from the first air inlet (8).
2. The drying device for preparing cat food according to claim 1, characterized in that: The box body (1) is hinged with two symmetrically arranged box doors (12).
3. The drying device for preparing cat food according to claim 1, characterized in that: The partition (5) is located between the first container assembly (3) and the second container assembly (4).
4. The drying device for preparing cat food according to claim 1, characterized in that: The drive assembly (6) includes a first motor (601) fixedly installed on the top of the housing (1), a drive gear (602) fixedly connected to the output shaft of the first motor (601), and a driven gear (603) fixedly connected to the outer side of the rotating disk (2), wherein the drive gear (602) and the driven gear (603) mesh with each other.
5. The drying device for preparing cat food according to claim 3, characterized in that: The first container assembly (3) and the second container assembly (4) have the same structure.
6. The drying apparatus for preparing cat food according to claim 5, characterized in that: The first container assembly (3) includes a second motor (301) fixedly mounted on a rotating disk. A container basket (302) is fixedly connected to the output shaft of the second motor (301). The container basket (302) has a hollow structure and a cover door (303) is hinged to the container basket (302).
7. A drying apparatus for preparing cat food according to claim 6, characterized in that: The input end of the hot air blower (7) is connected to the second air inlet (9), and the output end of the hot air blower (7) is connected to the first air outlet (10).
Citation Information
Patent Citations
Device convenient for cat food drying
CN209445747U