Pet food bone paste grinder with adjustable grinding fine structure

Abstract

The utility model provides a pet food bone paste grinder with an adjustable grinding fine structure, which relates to the technical field of pet food bone paste grinds.The pet food bone paste grinder comprises a shell, a feeding hopper is fixedly mounted on the upper surface of the shell, a discharging pipe is fixedly mounted on the side face of the shell, and a motor is fixedly mounted in the shell; an insertion block is fixedly installed at the output end of the motor, the upper surface of the insertion block is connected with a grinding roller in a sliding mode, in the grinding device, through the design of the lead screw and the insertion block, the replacement process of the grinding roller is simplified, and the grinding device can rapidly meet the grinding requirements of different thicknesses. And meanwhile, the flexible sliding structure of the connecting rod and the clamping block facilitates quick replacement of the grinding wheel, and the adjustability and applicability of the equipment are further enhanced. Through the design, an operator can quickly adjust the grinding precision of the equipment according to different materials and requirements, so that the working efficiency of the equipment and the accuracy of the grinding effect are improved.

Description

Technical Field

[0001] This utility model relates to the field of pet food bone paste grinding technology, and in particular to a pet food bone paste grinder with an adjustable grinding fine structure. Background Technology

[0002] A bone paste machine, according to announcement number CN220004359U, includes a grinding cylinder. A funnel-shaped feed hopper is connected to the top of the grinding cylinder. A discharge port is located on one side of the grinding cylinder. Moving teeth for grinding food ingredients and fixed teeth coaxially sleeved outside the moving teeth are located inside the grinding cylinder between the feed hopper and the discharge port. A spiral feeder for rapid feeding is vertically installed inside the feed hopper. The bottom end of the spiral feeder is fixedly connected to the moving teeth. A top cover is fitted over the top of the feed hopper, and the top end of the spiral feeder is rotatably connected to the top cover. This invention utilizes the conveying mechanism of the spiral feeder... This new grinding system eliminates the need for manual pressing of ingredients, allowing them to quickly enter the grinding cylinder and improving production efficiency. Splashed ingredients during production are prevented from flying out by the top cover. The rotation speed of the scraper assembly is adjusted via a reduction mechanism, eliminating the need for an additional motor drive. The scraper assembly collects ingredients splashed onto the inner wall of the feed hopper, facilitating manual cleaning later. Traditional grinding equipment typically uses a fixed grinding structure, making component replacement complex, time-consuming, and labor-intensive, and hindering the ability to quickly adjust the grinding fineness. This fixed design cannot flexibly adapt to different types of aggregates or varying grinding requirements, resulting in unsatisfactory grinding effects. Furthermore, the inconvenience of replacing grinding components in traditional equipment often requires downtime for maintenance or complex operations, impacting production efficiency and continuous equipment usability, reducing operational flexibility and user experience, thus necessitating improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: a pet food bone paste mill with an adjustable grinding structure, comprising a shell, a feeding hopper fixedly installed on the upper surface of the shell, a discharge pipe fixedly installed on the side of the shell, a motor fixedly installed inside the shell, an insert block fixedly installed at the output end of the motor, a grinding roller slidably connected to the upper surface of the insert block, a lead screw threadedly connected inside the grinding roller, a rotating head fixedly installed at the top end of the lead screw, a grinding wheel slidably connected inside the shell, a locking block fixedly installed on the side of the grinding wheel, a connecting rod slidably connected inside the shell, a locking plate fixedly installed at one end of the connecting rod, a tension spring fixedly installed on the side of the locking plate, and a pull head fixedly installed on the side of the locking plate.

[0005] Preferably, the lead screw and the insert block are threaded together, and the surface of the rotating head is provided with an anti-slip groove. Here, the threaded connection between the lead screw and the insert block allows the grinding roller to be locked and fixed on the insert block.

[0006] Preferably, the grinding roller and the grinding wheel are rotatably connected, and the clamping block is slidably connected to the outer casing. Here, the rotation of the grinding roller and the grinding wheel allows the material to be ground evenly and smoothly.

[0007] Preferably, the connecting rod and the locking block are slidably connected, and one end of the tension spring is fixedly connected to the outer casing. Here, the connecting rod allows the outer casing to slide into the inside of the locking block to lock and fix the grinding wheel, while the tension spring allows the connecting rod to slide from the inside of the outer casing into the inside of the locking block.

[0008] Preferably, a feeding block is fixedly installed at one end of the discharge pipe, a collection box is slidably connected inside the feeding block, a filter plate is fixedly installed inside the collection box, an observation plate is fixedly installed on the side of the collection box, and a buckle is fixedly installed on the side of the feeding block. Here, solid impurities in the bone slurry can be easily screened out by the filter plate and then collected by the collection box.

[0009] Preferably, the buckle is rotatably connected to the collection box, and a pull rod is fixedly installed on the side of the collection box. Here, the buckle can lock and limit the collection box inside the feeding block, while the pull rod facilitates pulling the collection box.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the design of the lead screw and insert block simplifies the process of changing the grinding roller, enabling the equipment to quickly adapt to grinding requirements of different coarseness. Simultaneously, the flexible sliding structure of the connecting rod and locking block facilitates quick replacement of the grinding wheel, further enhancing the adjustability and applicability of the equipment. This design allows operators to quickly adjust the grinding precision of the equipment according to different materials and requirements, thereby improving the equipment's working efficiency and the accuracy of the grinding effect.

[0012] 2. In this utility model, by setting up a feeding block, a collection box, a filter plate, an observation plate, a pull rod, and a buckle, it is possible to screen out larger solids in the bone paste through the filter plate inside the collection box, thereby avoiding the presence of some fine bone fragments inside the bone paste and improving the solid production efficiency. Attached Figure Description

[0013] Figure 1 This utility model presents an overall structural diagram of a pet food bone paste mill with an adjustable grinding fine structure.

[0014] Figure 2 This utility model presents an exploded view of the overall structure of a pet food bone paste mill with an adjustable grinding fine structure.

[0015] Figure 3 This invention proposes a pet food bone paste mill with an adjustable grinding fine structure. Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This invention proposes a pet food bone paste mill with an adjustable grinding fine structure. Figure 2 Enlarged view of section B in the middle.

[0017] Legend:

[0018] 1. Outer shell; 2. Feed hopper; 3. Discharge pipe; 4. Motor; 5. Insert block; 6. Grinding roller; 7. Lead screw; 8. Rotary head; 9. Grinding wheel; 10. Clamping block; 11. Connecting rod; 12. Clamping plate; 13. Tension spring; 14. Pull head; 15. Discharge block; 16. Collection box; 17. Filter plate; 18. Observation plate; 19. Pull rod; 20. Buckle. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1

[0022] Please see Figure 1-4This utility model provides a technical solution: a pet food bone paste mill with an adjustable grinding structure, including a shell 1, a feed hopper 2 fixedly installed on the upper surface of the shell 1, a discharge pipe 3 fixedly installed on the side of the shell 1, a motor 4 fixedly installed inside the shell 1, an insert block 5 fixedly installed at the output end of the motor 4, a grinding roller 6 slidably connected to the upper surface of the insert block 5, a lead screw 7 threadedly connected inside the grinding roller 6, a rotating head 8 fixedly installed at the top of the lead screw 7, a grinding wheel 9 slidably connected inside the shell 1, a locking block 10 fixedly installed on the side of the grinding wheel 9, a connecting rod 11 slidably connected inside the shell 1, a locking plate 12 fixedly installed at one end of the connecting rod 11, a tension spring 13 fixedly installed on the side of the locking plate 12, and a pull head 14 fixedly installed on the side of the locking plate 12. By installing the feed hopper 2 and the discharge pipe 3 on the shell 1, and configuring the motor 4 and the insert block 5 inside, the automatic input and output of aggregate can be effectively realized, and the grinding roller 6 is driven by the motor 4, making the equipment operate smoothly. The design of the grinding roller 6 and the lead screw 7 allows for adjustment of the grinding fineness, ensuring adaptability to different aggregates during the grinding process and improving grinding efficiency. The lead screw 7 is threadedly connected to the insert block 5, and the surface of the rotor 8 is provided with anti-slip grooves. The threaded connection between the lead screw 7 and the insert block 5 makes the installation and replacement of the grinding roller 6 more convenient and facilitates adjustment of the grinding fineness. The anti-slip groove design on the surface of the rotor 8 effectively improves operational stability, preventing slippage during high-speed operation and enhancing the safety and accuracy of the grinding process. The grinding roller 6 and the grinding wheel 9 are rotatably connected, while the locking block 10 and the outer casing 1 are slidably connected. This rotatable connection between the grinding roller 6 and the grinding wheel 9 makes the grinding process smoother and ensures uniform grinding of the aggregates. The sliding connection between the locking block 10 and the outer casing 1 facilitates the adjustment and replacement of the grinding wheel 9, thus ensuring the flexibility and ease of operation of the grinding equipment and adapting to different processing needs. The connecting rod 11 is slidably connected to the locking block 10, and one end of the tension spring 13 is fixedly connected to the outer casing 1. This sliding connection between the connecting rod 11 and the locking block 10 makes the disassembly and assembly of the grinding wheel 9 more convenient. This design allows for quick replacement of different grinding wheels 9, enabling flexible adjustment of grinding precision. The fixed connection of one end of the tension spring 13 to the outer casing 1 ensures the flexibility of the grinding wheel 9's reset and the overall stability of the equipment.

[0023] Example 2

[0024] Please see Figure 1-4A discharge pipe 3 has a feeding block 15 fixedly installed at one end. A collection box 16 is slidably connected inside the feeding block 15. A filter plate 17 is fixedly installed inside the collection box 16. An observation plate 18 is fixedly installed on the side of the collection box 16. A buckle 20 is fixedly installed on the side of the feeding block 15. The connection between the discharge pipe 3 and the feeding block 15 ensures the smooth discharge of the ground bone paste. The slidably connected collection box 16 facilitates the collection and cleaning of the bone paste. The filter plate 17 inside the collection box 16 further improves the filtration effect of the bone paste, ensuring its quality. At the same time, the observation plate 18 allows users to intuitively monitor the collection and filtration process. The buckle 20 is rotatably connected to the collection box 16. A pull rod 19 is fixedly installed on the side of the collection box 16. The rotatable connection between the buckle 20 and the collection box 16 makes the installation and disassembly of the collection box 16 more convenient, effectively improving the collection efficiency of the bone paste and the operating experience of the equipment. The pull rod 19 mounted on the side of the collection box 16 further enhances the ease of operation, allowing users to easily operate and maintain the collection box 16.

[0025] Working Principle: First, the pet food bone material to be ground is introduced into the outer shell 1 of the equipment through the feed hopper 2. The motor 4 provides power to drive the insert block 5 to rotate, thereby driving the connected grinding roller 6. The lead screw 7 is threadedly connected to the insert block 5. The grinding roller 6 can be quickly replaced by rotating the lead screw 7 to adapt to different grinding needs. At the same time, the grinding roller 6 and the grinding wheel 9 are closely matched, and the rotation of the grinding wheel 9 further crushes the bone material. Through the sliding structure of the locking block 10 and the connecting rod 11, the grinding wheel 9 can be quickly disassembled and replaced to adapt to different grinding fineness requirements. When the connecting rod 11 needs to lock and fix the buckle 20, the tension spring 13 can drive the locking plate 12 and the connecting rod 11 to move, so that the connecting rod 11 slides from the inside of the outer shell 1 to the inside of the locking block 10. The ground bone paste enters the feeding block 15 through the discharge pipe 3. In the feeding block 15, the collection box 16 with the filter plate 17 further filters the bone paste. The observation plate 18 provides a convenient way to observe the filtration effect in real time. When it is necessary to process the waste after screening, the buckle 20 can be rotated to the appropriate position, and then the pull rod 19 can be grasped and pulled to make the collection box 16 slide out from the inside of the outer shell 1, thereby cleaning the collection box 16.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable fine texture pet food bone paste grinder comprising a housing (1) characterised in that: The upper surface of the shell (1) is fixedly installed with a feeding hopper (2), the side of the shell (1) is fixedly installed with a discharge pipe (3), the inside of the shell (1) is fixedly installed with a motor (4), the output end of the motor (4) is fixedly installed with a plug block (5), the upper surface of the plug block (5) is slidably connected with a grinding roller (6), the inside of the grinding roller (6) is threadedly connected with a lead screw (7), the top end of the lead screw (7) is fixedly installed with a rotating head (8), the inside of the shell (1) is slidably connected with a grinding wheel (9), the side of the grinding wheel (9) is fixedly installed with a clamping block (10), the inside of the shell (1) is slidably connected with a connecting rod (11), one end of the connecting rod (11) is fixedly installed with a clamping plate (12), the side of the clamping plate (12) is fixedly installed with a tension spring (13), the side of the clamping plate (12) is fixedly installed with a pull head (14).

2. The adjustable fine structure pet food bone paste grinder according to claim 1, characterized in that: The lead screw (7) is threadedly connected with the plug block (5), and the surface of the rotating head (8) is provided with an anti-skid groove.

3. The adjustable abrasive fine structure pet food bone paste grinder according to claim 1, wherein: The grinding roller (6) is rotatably connected with the grinding wheel (9), and the clamping block (10) is slidably connected with the shell (1).

4. The adjustable abrasive fine structure pet food bone paste grinder according to claim 1, wherein: The connecting rod (11) is slidably connected with the clamping block (10), and one end of the tension spring (13) is fixedly connected with the shell (1).

5. The adjustable abrasive fine structure pet food bone paste grinder according to claim 1, wherein: One end of the discharge pipe (3) is fixedly installed with a discharging block (15), the inside of the discharging block (15) is slidably connected with a collecting box (16), the inside of the collecting box (16) is fixedly installed with a filter plate (17), the side of the collecting box (16) is fixedly installed with an observation plate (18), and the side of the discharging block (15) is fixedly installed with a buckle (20).

6. The adjustable abrasive fine structure pet food bone paste grinder according to claim 5, characterized in that: The buckle (20) is rotatably connected with the collecting box (16), and the side of the collecting box (16) is fixedly installed with a pull rod (19).

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