A pet food spraying machine
By introducing extrusion, heat preservation, and diversion components into the pet food spraying machine, the problem of grease solidification and blockage has been solved, achieving efficient and uniform spraying results and improving the ease of operation and product consistency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YALUT FOOD (ANHUI) CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-05-26
AI Technical Summary
In the current pet food spraying process, the oil is prone to cooling and solidification, which can cause blockage of the feed inlet and affect the spraying efficiency. In addition, traditional spraying methods are difficult to guarantee uniformity and consistency.
A pet food spraying machine was designed, comprising an extrusion mechanism, a heat preservation component, a spraying mechanism, and a diversion component. The extrusion mechanism prevents the grease from solidifying, the heat preservation component maintains the temperature of the grease, the spraying mechanism is easy to disassemble and replace, and the diversion component ensures that the liquid flows out smoothly, achieving uniform spraying.
It improves grease spraying efficiency, ensures uniformity and consistency of spraying, simplifies maintenance and replacement processes, and enhances user experience.
Smart Images
Figure CN224271682U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food technology, and in particular to a pet food spraying machine. Background Technology
[0002] In traditional pet food coating processes, simple spraying or manual application methods are often used. Spraying methods often make it difficult to control the amount and uniformity of coating, which can easily lead to some food particles being over-coated while others are under-coated. For example, in large-scale pet food production, when using spraying equipment to coat food particles on a conveyor belt, the distribution of food particles on the conveyor belt is not completely uniform, and the spray range and intensity of the spray head are difficult to adjust precisely, resulting in significant differences in the amount of coating on the surface of the food particles. Manual application is inefficient and cannot meet the needs of large-scale production. Moreover, the uniformity of coating depends entirely on the operator's experience, making it difficult to guarantee the consistency of each batch of products.
[0003] A search revealed Chinese Patent Publication No. CN217888464U, which discloses a liquid spraying mechanism for pet food production. The mechanism includes a stirring mechanism, a storage mechanism, and a spraying mechanism, all of which are installed in conjunction with the storage mechanism. This invention has a reasonable structure and employs a two-stage spraying method, enabling rapid and uniform spraying of pet food. The stirring mechanism agitates the sprayed pet food, creating frictional contact between the particles, thus ensuring a uniform coating of the preparation on the surface. However, this invention does not consider that during the spraying process, the grease may cool and solidify, blocking the inlet and preventing further flow, thus affecting spraying efficiency. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a pet food spraying machine, which aims to improve the problem in the prior art where grease easily cools and solidifies during the spraying process, blocking the feed inlet and preventing further feed, thus affecting spraying efficiency.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pet food spraying machine, comprising a box body, a top cover provided on the top of the box body, an extrusion mechanism provided on the inner wall of the box body, the extrusion mechanism being used to spray out grease and to prevent the grease from solidifying, and a spraying mechanism provided at the bottom of the box body, the spraying mechanism being used for easy disassembly and replacement.
[0006] The extrusion mechanism includes a telescopic rod, the top of which is fixedly connected to the bottom of the top cover, and an extrusion plate is fixedly connected to the bottom of the telescopic rod. A square groove is provided in the middle of the inner wall of the box body. A heat insulation component is provided at the bottom left side of the top cover. A heating component is connected to the bottom of the heat insulation component. A drainage component is provided on the inner wall of the square groove.
[0007] Through the above technical solutions: the top cover provides closed protection for the entire device, the squeezing mechanism ensures that the grease can be sprayed out smoothly, prevents the grease from solidifying in cold weather, maintains its optimal working condition, and the spraying mechanism not only improves the convenience of operation, but also makes maintenance and replacement easy, greatly improving the user experience.
[0008] The insulation component ensures that the grease remains fluid at a suitable temperature. The insulation component is connected to the heating component and can provide the necessary heating for the grease. The drainage component ensures that the grease can flow out evenly and smoothly.
[0009] As a further description of the above technical solution:
[0010] The spraying mechanism includes a fixed shell, which is located in the middle of the bottom surface of the box body. A nozzle is fixedly connected to the bottom of the fixed shell. Multiple spray holes are opened on the bottom of the outer wall of the nozzle. A disassembly component is provided on the top of the fixed shell.
[0011] The above technical solution ensures stability and accuracy during spraying by installing the fixed shell at the center of the bottom of the box, and the spray holes ensure uniform distribution of the sprayed liquid. The disassembly of the components makes maintenance and cleaning simple and quick.
[0012] As a further description of the above technical solution:
[0013] The insulation component includes a feed pipe, the outer wall of which is fixedly connected to the top left side of the top cover, and an insulation sleeve is fixedly connected to the outer wall of the feed pipe.
[0014] Through the above technical solution: the insulation component is designed to ensure the temperature stability of the fluid during the transportation process. The feed pipe is fixedly connected to the top cover, ensuring the stability and sealing of the structure. The insulation jacket can effectively reduce heat loss, thereby keeping the fluid temperature within the ideal range.
[0015] As a further description of the above technical solution:
[0016] The heating assembly includes a connecting pipe, the top of which is connected to the bottom of the feed pipe, and a heating wire is fixedly connected to the outer wall of the connecting pipe.
[0017] Through the above technical solution: the heating component can provide the necessary heat to maintain the temperature of the fluid, the connecting pipe is connected to the feed pipe to ensure the high efficiency of heat transfer, and the heating wire can perform precise temperature control according to the temperature requirements of the fluid.
[0018] As a further description of the above technical solution:
[0019] The drainage assembly includes two drainage tubes, the tops of which are connected to the front and rear sides of the bottom of the box body, and drainage grooves are provided on the front and rear sides of the bottom of the inner wall of the square groove.
[0020] The above technical solution ensures that the liquid can flow smoothly out of the box. The drainage channel takes into account the natural laws of liquid flow to reduce any possible blockage or overflow, thereby ensuring the efficient operation of the entire system. The spraying mechanism and drainage components together ensure the efficiency and convenience of liquid treatment, providing users with a reliable and efficient user experience.
[0021] As a further description of the above technical solution:
[0022] The disassembly assembly includes a discharge pipe, the top of which is connected to the bottom of the box body. A circular groove is provided on the bottom of the outer wall of the discharge pipe, and sliding grooves are provided on both the front and rear sides of the bottom of the outer wall of the discharge pipe. Fixing blocks are fixedly connected to both the front and rear sides of the inner wall of the fixed shell.
[0023] The above technical solution ensures that the discharge pipe is connected to the box body, allowing the material to flow smoothly out of the box body. The chute allows the discharge pipe to be precisely positioned and moved within the fixed shell. The fixed block is slidably connected to the chute, ensuring the stability and reliability of the discharge pipe during operation.
[0024] As a further description of the above technical solution:
[0025] A top block is fixedly connected to the top of the top cover, and a fixing ring is fixedly connected to the top of the outer wall of the top block.
[0026] The above technical solutions provide a solid foundation for the entire device and improve its stability.
[0027] As a further description of the above technical solution:
[0028] The outer wall of the fixed block is slidably connected to the inner wall of the chute, and the outer wall of the extrusion plate is slidably connected to the inner wall of the square groove.
[0029] The above technical solution enables the extrusion plate to move flexibly within the square groove, thereby achieving precise control over the material.
[0030] This utility model has the following beneficial effects:
[0031] 1. In this invention, grease is injected through the feed pipe, and an insulation sleeve prevents the grease from solidifying and clogging. The heating wire is activated to heat the connecting pipe, raising the grease temperature and causing it to flow into the square trough. Then, a telescopic rod pushes the extrusion plate along the inner wall of the square trough, squeezing out the grease. Unsqueezed grease enters the spray hole through the guide groove and is discharged through the outlet pipe, thus achieving grease spraying while preventing grease solidification, reducing the risk of grease clogging, and improving grease spraying efficiency.
[0032] 2. In this utility model, when cleaning and replacing the fixing shell, rotating it causes the fixing block to rotate along the inner wall of the circular groove to the sliding groove position and then stop. Pulling the fixing shell downwards will pull it out from the outer wall of the discharge pipe, realizing the disassembly and replacement of the fixing shell, speeding up the disassembly speed, thereby improving the replacement efficiency and making it convenient for users. Attached Figure Description
[0033] Figure 1 This is a perspective view of the front side of the box of a pet food spraying machine proposed in this utility model;
[0034] Figure 2 This is a partial structural disassembly diagram of the top cover of a pet food spraying machine proposed in this utility model;
[0035] Figure 3 This is a partial structural diagram of the telescopic rod of a pet food spraying machine proposed in this utility model;
[0036] Figure 4 This is a partial structural diagram of the square trough of a pet food spraying machine proposed in this utility model;
[0037] Figure 5 This is a partial structural diagram of the discharge pipe of a pet food spraying machine proposed in this utility model.
[0038] Legend:
[0039] 1. Box body; 2. Extrusion mechanism; 201. Telescopic rod; 202. Extrusion plate; 203. Square groove; 204. Insulation component; 2041. Feed pipe; 2042. Insulation sleeve; 205. Heating component; 2051. Connecting pipe; 2052. Heating wire; 206. Drainage component; 2061. Drainage groove; 2062. Drainage pipe; 3. Spraying mechanism; 301. Fixed shell; 302. Nozzle; 303. Spray hole; 304. Disassembly component; 3041. Discharge pipe; 3042. Circular groove; 3043. Slide groove; 3044. Fixing block; 4. Top cover; 5. Top block; 6. Fixing ring. Detailed Implementation
[0040] 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.
[0041] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 An embodiment of this utility model is provided: a pet food spraying machine, including a box body 1, a top cover 4 provided on the top of the box body 1, a squeezing mechanism 2 provided on the inner wall of the box body 1, the squeezing mechanism 2 is used to spray out grease and can prevent the grease from solidifying, and a spraying mechanism 3 provided at the bottom of the box body 1, the spraying mechanism 3 is used for easy disassembly and replacement.
[0042] The extrusion mechanism 2 includes a telescopic rod 201, the top of which is fixedly connected to the bottom of the top cover 4. An extrusion plate 202 is fixedly connected to the bottom of the telescopic rod 201. A square groove 203 is provided in the middle of the inner wall of the box body 1. A heat insulation component 204 is provided at the bottom left side of the top cover 4. A heating component 205 is connected to the bottom of the heat insulation component 204. A drainage component 206 is provided on the inner wall of the square groove 203. A top block 5 is fixedly connected to the top of the top cover 4. A fixing ring 6 is fixedly connected to the top of the outer wall of the top block 5.
[0043] Specifically, the top cover 4 provides sealed protection for the entire device, the squeezing mechanism 2 ensures that the grease can be sprayed out smoothly, prevents the grease from solidifying in the cold, and maintains its optimal working condition, and the spraying mechanism 3 not only improves the convenience of operation, but also makes maintenance and replacement easy, greatly enhancing the user experience.
[0044] The heat insulation component 204 ensures that the grease remains fluid at a suitable temperature. The heat insulation component 204 is connected to the heating component 205 and can provide the necessary heating for the grease. The flow guiding component 206 ensures that the grease can flow out evenly and smoothly. The top block 5 is fixedly connected to the fixing ring 6, which provides a solid foundation for the entire device.
[0045] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5The spraying mechanism 3 includes a fixed shell 301, which is located in the middle of the bottom surface of the box body 1. A nozzle 302 is fixedly connected to the bottom of the fixed shell 301. Multiple spray holes 303 are opened on the bottom of the outer wall of the nozzle 302. A disassembly assembly 304 is provided on the top of the fixed shell 301. The diversion assembly 206 includes two diversion pipes 2062. The top of the two diversion pipes 2062 is connected to the front and rear sides of the bottom of the box body 1. Diversion grooves 2061 are opened on the front and rear sides of the bottom of the inner wall of the square groove 203.
[0046] Specifically, the fixed shell 301 is installed at the center of the bottom surface of the box 1, ensuring stability and accuracy during the spraying process. The spray hole 303 ensures uniform distribution of the sprayed liquid. The disassembly component 304 makes maintenance and cleaning simple and quick. The drainage pipe 2062 is connected to the box 1, ensuring that the liquid can flow smoothly out of the box 1. The drainage channel 2061 takes into account the natural laws of liquid flow to reduce any possible blockage or overflow, thereby ensuring the efficient operation of the entire system. The spraying mechanism 3 and the drainage component 206 together ensure the efficiency and convenience of liquid treatment, providing users with a reliable and efficient user experience.
[0047] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The heat preservation component 204 includes a feed pipe 2041, the outer wall of which is fixedly connected to the top left side of the top cover 4, and a heat preservation sleeve 2042 is fixedly connected to the outer wall of the feed pipe 2041. The heating component 205 includes a connecting pipe 2051, the top of which is connected to the bottom of the feed pipe 2041, and a heating wire 2052 is fixedly connected to the outer wall of the connecting pipe 2051.
[0048] Specifically, the insulation component 204 is designed to ensure the temperature stability of the fluid during the transportation process. The feed pipe 2041 is fixedly connected to the top cover 4, ensuring the stability and sealing of the structure. The insulation sleeve 2042 can effectively reduce heat loss, thereby maintaining the fluid temperature within the ideal range. The heating component 205 can provide the necessary heat to maintain the fluid temperature. The connecting pipe 2051 is connected to the feed pipe 2041, ensuring the high efficiency of heat transfer. The heating wire 2052 can perform precise temperature control according to the temperature requirements of the fluid.
[0049] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3The disassembly assembly 304 includes a discharge pipe 3041, the top of which is connected to the bottom of the box body 1. A circular groove 3042 is provided on the bottom of the outer wall of the discharge pipe 3041. Sliding grooves 3043 are provided on the front and rear sides of the bottom of the outer wall of the discharge pipe 3041. Fixing blocks 3044 are fixedly connected to the front and rear sides of the inner wall of the fixed shell 301. The outer wall of the fixing block 3044 is slidably connected to the inner wall of the sliding groove 3043. The outer wall of the extrusion plate 202 is slidably connected to the inner wall of the square groove 203.
[0050] Specifically, the discharge pipe 3041 is connected to the box body 1, ensuring that the material flows smoothly out of the box body 1. The chute 3043 allows the discharge pipe 3041 to achieve precise positioning and movement within the fixed shell 301. The fixed block 3044 is slidably connected to the chute 3043, ensuring the stability and reliability of the discharge pipe 3041 during operation. The extrusion plate 202 is slidably connected to the square groove 203, allowing the extrusion plate 202 to move flexibly within the square groove 203, thereby achieving precise control of the material.
[0051] Working principle: Grease is poured into the feed pipe 2041. After being insulated by the heat-insulating sleeve 2042, the grease is less likely to solidify and block the feed pipe 2041. Then, the heating wire 2052 is activated, which heats the connecting pipe 2051, thus increasing the temperature of the grease. Finally, it flows into the square groove 203. At this time, the telescopic rod 201 is activated, which pushes the extrusion plate 202, causing the extrusion plate 202 to slide down along the inner wall of the square groove 203 and expel the grease. The remaining grease will enter the spray hole 303 along the inner wall of the diversion groove 2061. The spray hole 303 is connected to the discharge pipe 3041 and will eventually be discharged. This achieves grease spraying, prevents grease solidification, reduces the risk of grease blockage, and improves grease spraying efficiency.
[0052] When the fixed housing 301 needs to be cleaned or replaced, rotate the fixed housing 301. The fixed housing 301 will drive the fixed block 3044 to rotate together, so that the fixed block 3044 rotates along the inner wall of the circular groove 3042. When the fixed block 3044 rotates to the position of the sliding groove 3043, it stops rotating and pulls the fixed housing 301 down, so that the fixed housing 301 can be pulled out from the outer wall of the discharge pipe 3041. This realizes the disassembly and replacement of the fixed housing 301, speeds up the disassembly speed, thereby improving the replacement efficiency and making it more convenient for users.
[0053] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A pet food spraying machine, comprising a box body (1), characterized in that: The top of the box body (1) is provided with a top cover (4), and the inner wall of the box body (1) is provided with a squeezing mechanism (2). The squeezing mechanism (2) is used to spray out the grease and can prevent the grease from solidifying. The bottom of the box body (1) is provided with a spraying mechanism (3). The spraying mechanism (3) is used to facilitate disassembly and replacement. The extrusion mechanism (2) includes a telescopic rod (201), the top of which is fixedly connected to the bottom of the top cover (4), and an extrusion plate (202) is fixedly connected to the bottom of the telescopic rod (201). A square groove (203) is provided in the middle of the inner wall of the box body (1). A heat insulation component (204) is provided at the bottom left side of the top cover (4). A heating component (205) is connected to the bottom of the heat insulation component (204). A drainage component (206) is provided on the inner wall of the square groove (203).
2. The pet food spraying machine according to claim 1, characterized in that: The spraying mechanism (3) includes a fixed shell (301), which is located in the middle of the bottom surface of the box body (1). A nozzle (302) is fixedly connected to the bottom of the fixed shell (301). Multiple spray holes (303) are opened on the bottom of the outer wall of the nozzle (302). A disassembly assembly (304) is provided on the top of the fixed shell (301).
3. The pet food spraying machine according to claim 1, characterized in that: The insulation component (204) includes a feed pipe (2041), the outer wall of which is fixedly connected to the top left side of the top cover (4), and an insulation sleeve (2042) is fixedly connected to the outer wall of the feed pipe (2041).
4. A pet food spraying machine according to claim 3, characterized in that: The heating assembly (205) includes a connecting pipe (2051), the top of which is connected to the bottom of the feed pipe (2041), and a heating wire (2052) is fixedly connected to the outer wall of the connecting pipe (2051).
5. A pet food spraying machine according to claim 1, characterized in that: The drainage component (206) includes two drainage tubes (2062), the tops of the two drainage tubes (2062) are connected to the bottom front and rear sides of the box (1), and drainage grooves (2061) are opened on the bottom front and rear sides of the inner wall of the square groove (203).
6. A pet food spraying machine according to claim 2, characterized in that: The disassembly assembly (304) includes a discharge pipe (3041), the top of which is connected to the bottom of the box (1), a circular groove (3042) is provided on the bottom of the outer wall of the discharge pipe (3041), and sliding grooves (3043) are provided on the front and rear sides of the bottom of the outer wall of the discharge pipe (3041). Fixing blocks (3044) are fixedly connected to the front and rear sides of the inner wall of the fixing shell (301).
7. A pet food spraying machine according to claim 1, characterized in that: The top of the top cover (4) is fixedly connected to a top block (5), and a fixing ring (6) is fixedly connected to the top of the outer wall of the top block (5).
8. A pet food spraying machine according to claim 6, characterized in that: The outer wall of the fixed block (3044) is slidably connected to the inner wall of the slide groove (3043), and the outer wall of the extrusion plate (202) is slidably connected to the inner wall of the square groove (203).