Drying device for processing pet dog and cat food feed

Abstract

The utility model relates to the technical field of feed processing, in particular to a drying device for processing pet dog and cat food, which is characterized in that one side of the outer wall of a frame body is fixedly connected with a driving motor through bolts, one end of a bearing rod penetrates through the side wall of the frame body and is in transmission connection with an output shaft of the driving motor, and the outer side of a bearing cylinder is sleeved with an annular air outlet cover; a side frame is fixedly connected to one side of the outer wall of the frame body, a screw rod is rotationally connected to the inner side of the side frame, a nut seat is connected to one end of the screw rod in a screwed mode through threads, one side of the nut seat is fixedly connected with one side of the annular air outlet cover, and one end of the screw rod is connected with one end of the bearing rod in a winding mode through a belt; by adopting the bearing cylinder of a net structure and arranging the annular air outlet cover capable of moving along the bearing cylinder, all-directional and uniform drying of pet dog and cat food is achieved, and the product quality problem caused by uneven drying in traditional drying equipment is solved.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, and in particular to a drying device for processing pet dog and cat food. Background Technology

[0002] Pet food for dogs and cats is a specialized food designed and manufactured to meet the nutritional needs of pets, and its quality directly affects the health and well-being of pets. It occupies an important position in the pet food processing industry, and as a key step in the production process, its drying process has a decisive impact on the overall quality and shelf life of the product. Especially in this core drying process, existing equipment and technology are gradually revealing a series of obvious limitations and technical problems when processing pet food for dogs and cats with specific shapes and material requirements.

[0003] Specifically, existing drying devices for pet dog and cat food face prominent problems in actual operation, such as inconvenience, low efficiency, and unstable quality. Utility model patent CN209558832U discloses a drying device for pig feed, including a drying chamber with a feed inlet at the top center. Inside the drying chamber is a conical heating plate located directly below the feed inlet, fixed to the top wall of the drying chamber by a fixing rod. Two stirring shafts are located on either side of the feed inlet, with stirring rods evenly fixed to each shaft. The top of each stirring shaft extends through the top wall of the drying chamber and connects to a first rotating shaft located at the top of the drying chamber. A first motor is mounted on the top wall of the drying chamber, and the first rotating shaft is connected to the output shaft of the first motor via a belt drive to prevent material accumulation at the bottom of the drying chamber, ensuring a uniform and efficient drying process. However, despite the excellent performance of this device in preventing material accumulation at the bottom of the drying chamber...

[0004] However, existing technologies often fail to achieve uniform drying of feed, thus affecting the overall processing quality. These problems directly lead to reduced production efficiency, increased operational complexity, and difficulty in meeting the demands of high-precision, high-volume production. More seriously, these issues not only significantly increase costs and risks but also pose potential threats to the overall quality and safety of the product. Therefore, we urgently need an innovative drying device to address these challenges and overcome the numerous shortcomings of existing technologies. Utility Model Content

[0005] The purpose of this invention is to provide a drying device for processing pet dog and cat food, which solves the problem in the prior art that the drying of feed is not uniform enough, thus affecting the overall processing quality of the feed, directly leading to a decrease in production efficiency, an increase in operational complexity, and difficulty in meeting the needs of high-precision, large-scale production.

[0006] To achieve the above objectives, this utility model provides a drying device for processing pet dog and cat food, including a frame, and a support rod rotatably connected to the inner side of the frame, with a support cylinder sleeved on the support rod;

[0007] A drive motor is bolted to one side of the outer wall of the frame, and one end of the support rod passes through the side wall of the frame and is connected to the output shaft of the drive motor. An annular air outlet hood is fitted on the outside of the support cylinder, and a side frame is fixedly connected to one side of the outer wall of the frame. A screw is rotatably connected to the inside of the side frame, and one end of the screw is threaded to a nut seat. One side of the nut seat is fixedly connected to one side of the annular air outlet hood. One end of the screw and one end of the support rod are connected by a belt. A hot air blower is bolted to one side of the outer wall of the frame, and the outlet of the hot air blower is connected to one side of the annular air outlet hood.

[0008] Both the screw and the bearing rod are fitted with pulleys, and the two pulleys are connected by a belt winding around each other.

[0009] One side of the frame is fixedly connected to a side plate, and one side of the annular air vent is fixedly connected to a slider, which is slidably connected to the side plate through a groove.

[0010] One end of the support rod is rotatably connected to the inner wall of the frame via a rotating shaft, and the other end of the support rod passes through the side wall of the frame via a bearing sleeve. A bottom valve is installed at the bottom of the frame.

[0011] The outer side of the bearing cylinder is connected to a cover plate via a hinge, and a telescopic hose is connected to the outlet of the hot air blower, with one end of the telescopic hose connected to one side of the annular air outlet hood.

[0012] One side of the nut seat is fixedly connected to a connecting block, and the connecting block passes through the side wall of the frame through the movable groove. One side of the connecting block is fixedly connected to one side of the annular air outlet hood.

[0013] This invention discloses a drying device for processing pet dog and cat food. By employing a mesh-structured support cylinder and a movable annular air outlet hood along the cylinder, it achieves comprehensive and uniform drying of the pet dog and cat food, solving the product quality problems caused by uneven drying in traditional drying equipment. Furthermore, the use of a drive motor to rotate the support rod and the support cylinder, combined with the design of a screw and nut seat, not only simplifies the operation process and reduces operational complexity but also effectively avoids material accumulation, further improving drying efficiency. The combination of a hot air blower and annular air outlet hood ensures a sufficient supply of hot air, promoting rapid drying of the feed, meeting the needs of high-precision, high-volume production, reducing costs and risks, and ensuring overall product quality and safety. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall main view structure of an embodiment of this utility model.

[0016] Figure 2 This is a rear view structural schematic diagram of an embodiment of the present utility model.

[0017] Figure 3 This is a top view of an embodiment of the present invention.

[0018] Figure 4 This is a side view structural diagram of an embodiment of the present utility model.

[0019] Figure 5 This is a schematic diagram of the bearing cylinder structure according to an embodiment of the present utility model.

[0020] 1. Frame; 2. Bearing cylinder; 3. Side plate; 4. Annular air outlet hood; 5. Slider; 6. Slide groove; 7. Bottom valve; 8. Bearing rod; 9. Pulley; 10. Belt; 11. Drive motor; 12. Telescopic hose; 13. Screw; 14. Nut seat; 15. Connecting block; 16. Movable groove; 17. Hot air blower; 18. Cover plate; 19. Side frame. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] Please see Figure 1-5 A drying device for processing pet dog and cat food includes a frame 1, a support rod 8 rotatably connected to the inner side of the frame 1, and a support cylinder 2 sleeved on the support rod 8; a drive motor 11 is fixedly connected to one side of the outer wall of the frame 1 by bolts, and one end of the support rod 8 passes through the side wall of the frame 1 and is connected to the output shaft of the drive motor 11 for transmission; an annular air outlet hood 4 is sleeved on the outer side of the support cylinder 2, and a side frame 19 is fixedly connected to one side of the outer wall of the frame 1; a screw 13 is rotatably connected to the inner side of the side frame 19, and one end of the screw 13 is threadedly connected to a nut seat 14, and one side of the nut seat 14 is fixedly connected to one side of the annular air outlet hood 4; one end of the screw 13 and one end of the support rod 8 are connected by a belt 10; a hot air blower 17 is fixedly connected to one side of the outer wall of the frame 1 by bolts, and the outlet of the hot air blower 17 is connected to one side of the annular air outlet hood 4.

[0023] First, the pet dog and cat food to be dried is placed into the carrier cylinder 2, which is designed with a mesh structure to facilitate the penetration of hot air. Then, the drive motor 11 is started, driving the carrier rod 8 to rotate via the belt 10, thus causing the carrier cylinder 2, which rests on the carrier rod 8, to rotate, ensuring the food inside receives heat evenly. Simultaneously, the hot air blower (labeled 17) is activated, blowing hot air through the annular air outlet 4 onto the food inside the rotating carrier cylinder 2 to achieve the initial drying process. Furthermore, the carrier rod 8 is connected to the screw 13. As the carrier rod 8 rotates, the screw 13 also rotates synchronously, and the nut seat 14 moves along the screw via threaded engagement. The annular air outlet 4 is fixedly connected to one side of the nut seat 14, allowing it to move along the outer side of the carrier cylinder 2, ensuring uniform heating of the food from different angles and positions, thereby improving the uniformity of food drying.

[0024] Furthermore, pulleys 9 are fitted onto one end of the screw 13 and one end of the support rod 8, and the two pulleys 9 are connected by a belt 10. The rotation of the support rod 8 can synchronously drive the screw 13 to rotate. This design ensures that when the drive motor 11 starts, not only can the support cylinder 2 rotate, but the annular air outlet shroud 4 can also move along the support cylinder 2, achieving the effect of ensuring that the feed receives hot air evenly from different angles, thus improving the uniformity and efficiency of drying.

[0025] Furthermore, a side plate 3 is fixedly connected to one side of the frame 1, and a slider 5 is fixedly connected to one side of the annular air outlet hood 4. The slider 5 is slidably connected to the side plate 3 through a sliding groove 6, allowing the annular air outlet hood 4 to slide stably and smoothly along the outside of the bearing cylinder 2. This design not only enhances the stability of equipment operation but also reduces energy loss and component wear caused by friction, thereby improving equipment durability and ease of maintenance.

[0026] Furthermore, one end of the support rod 8 is rotatably connected to the inner wall of the frame 1 via a rotating shaft, and the other end of the support rod 8 passes through the side wall of the frame 1 via a bearing sleeve. A bottom valve 7 is installed at the bottom of the frame 1, allowing the support rod 8 to rotate smoothly within the frame 1. The bottom valve 7 also helps to clean residual materials or perform maintenance operations, ensuring the stability and convenience of equipment operation, and achieving the effect of easy cleaning and maintenance and reduced downtime.

[0027] Furthermore, a cover plate 18 is rotatably connected to the outer side of the bearing cylinder 2 via a hinge, and a telescopic hose 12 is connected to the outlet of the hot air blower 17. One end of the telescopic hose 12 is connected to one side of the annular air outlet hood 4, which not only facilitates the loading and unloading of materials, but also ensures that the hot air generated by the hot air blower 17 can be flexibly adjusted in direction and effectively transmitted to the annular air outlet hood 4, making the operation of the equipment more user-friendly and achieving the effect of improving the convenience and flexibility of operation.

[0028] Furthermore, a connecting block 15 is fixedly connected to one side of the nut seat 14, and the connecting block 15 passes through the side wall of the frame 1 via the movable groove 16. One side of the connecting block 15 is fixedly connected to one side of the annular air outlet hood 4. The nut seat 14 can be stably connected to the annular air outlet hood 4, ensuring that it can move precisely along the predetermined trajectory when the screw 13 rotates. This ensures the accuracy and stability of the movement of the annular air outlet hood 4, thereby further enhancing the uniformity and efficiency of the drying process.

[0029] In summary:

[0030] First, the pet dog / cat food to be dried is placed into the carrier cylinder 2, which is designed with a mesh structure to facilitate the penetration of hot air. The drive motor 11 is started, driving the carrier rod 8 to rotate via the belt 10, thus causing the carrier cylinder 2, which rests on the carrier rod 8, to rotate, ensuring the food inside receives heat evenly. Simultaneously, the hot air blower 17 is started, blowing hot air through the annular exhaust hood 4 onto the food inside the rotating carrier cylinder 2 to achieve the initial drying process. One end of the carrier rod 8 is rotatably connected to the inner wall of the frame 1 via a rotating shaft, and the other end of the carrier rod 8 passes through the side wall of the frame 1 via a bearing sleeve, ensuring that the carrier rod 8 can rotate smoothly within the frame 1. Furthermore, pulleys 9 are fitted onto one end of the screw 13 and one end of the carrier rod 8, and the two pulleys 9 are connected by a belt 10, so that the rotation of the carrier rod 8 synchronously drives the rotation of the screw 13. As the support rod 8 rotates, the screw 13 also rotates synchronously, and pushes the nut seat (labeled 14) along the screw through threaded engagement. An annular air outlet hood 4 is fixedly connected to one side of the nut seat, allowing it to move along the outer side of the support cylinder 2, ensuring uniform heating of the feed from different angles and positions. A side plate 3 is fixedly connected to one side of the frame 1, and a slider 5 is fixedly connected to one side of the annular air outlet hood 4. The slider 5 is slidably connected to the side plate 3 via a groove 6, ensuring the annular air outlet hood 4 slides stably and smoothly along the outer side of the support cylinder 2. A cover plate 18 is hinged to the outer side of the support cylinder 2 for easy loading and unloading of materials. A flexible hose 12 is connected to the outlet of the hot air blower 17, ensuring that the hot air can be flexibly adjusted in direction and effectively transmitted to the annular air outlet hood 4. A connecting block 15 is fixedly connected to one side of the nut seat 14. The connecting block 15 passes through the side wall of the frame 1 via the movable groove 16, and one side of the connecting block 15 is fixedly connected to one side of the annular air outlet hood 4, ensuring the accuracy and stability of the movement of the annular air outlet hood 4. Through the design of the pulley 9, belt 10, bearing rod 8, and screw 13, the annular air outlet hood 4 can move along the bearing cylinder 2 while the bearing cylinder 2 rotates, ensuring that the feed receives hot air evenly from different angles, improving the uniformity and efficiency of drying. The design of the side plate 3, slider 5, and slide 6 enhances the stability of equipment operation, reduces energy loss and component wear caused by friction, and improves the durability and ease of maintenance of the equipment. The setting of the rotating shaft, bearing sleeve, and bottom valve 7 ensures the smooth rotation of the bearing rod 8 and convenient cleaning or maintenance operations, achieving the effect of easy cleaning and maintenance and reduced downtime. The combination of the cover plate 18 and the telescopic hose 12 not only simplifies the material loading and unloading process, but also ensures the effective transmission of hot air, improving the convenience and flexibility of operation. Finally, the design of the connecting block 15 and the movable groove 16 ensures the precise movement path of the annular air outlet hood 4, further enhancing the uniformity and efficiency of the drying process.These designs work together to overcome the problems of inconvenient operation and low efficiency in traditional drying equipment, providing a more efficient and stable solution.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A drying apparatus for processing pet dog and cat food, comprising a frame, characterized in that, It also includes a bearing rod rotatably connected to the inner side of the frame, and a bearing cylinder sleeved on the bearing rod; A drive motor is bolted to one side of the outer wall of the frame, and one end of the support rod passes through the side wall of the frame and is connected to the output shaft of the drive motor. An annular air outlet hood is fitted on the outer side of the support cylinder, and a side frame is fixedly connected to one side of the outer wall of the frame. A screw is rotatably connected to the inner side of the side frame, and one end of the screw is threadedly connected to a nut seat. One side of the nut seat is fixedly connected to one side of the annular air outlet hood. One end of the screw and one end of the support rod are connected by a belt. A hot air blower is bolted to one side of the outer wall of the frame, and the outlet of the hot air blower is connected to one side of the annular air outlet hood.

2. The drying apparatus for processing pet dog and cat food as described in claim 1, characterized in that, Both the screw and the bearing rod are fitted with pulleys, and the two pulleys are connected by a belt winding around each other.

3. The drying apparatus for processing pet dog and cat food as described in claim 1, characterized in that, A side plate is fixedly connected to one side of the frame, and a slider is fixedly connected to one side of the annular air vent, with the slider slidingly connected to the side plate via a groove.

4. A drying apparatus for processing pet dog and cat food as described in claim 1, characterized in that, One end of the support rod is rotatably connected to the inner wall of the frame via a rotating shaft, and the other end of the support rod passes through the side wall of the frame via a bearing sleeve. A bottom valve is installed at the bottom of the frame.

5. A drying apparatus for processing pet dog and cat food as described in claim 1, characterized in that, The outer side of the bearing cylinder is connected to a cover plate by a hinge, and a telescopic hose is connected to the outlet of the hot air blower, with one end of the telescopic hose connected to one side of the annular air outlet hood.

6. A drying apparatus for processing pet dog and cat food as described in claim 1, characterized in that, A connecting block is fixedly connected to one side of the nut seat, and the connecting block passes through the side wall of the frame through the movable groove, and one side of the connecting block is fixedly connected to one side of the annular air hood.

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