Waste air conditioner shell crushing device
By introducing an inclined feeding plate and an eccentric impact component into the waste air conditioner casing crushing device, the problems of fragment splashing and clogging were solved, and the operational safety and equipment efficiency were improved.
Patent Information
- Application Number
- CN202422640975.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-10-31
AI Technical Summary
During the crushing process of used air conditioner casings, fragments may fly and cut the skin of operators, and the debris may be difficult to discharge smoothly due to adhesion or blockage, affecting the stability and efficiency of the equipment.
An inclined feed plate and crushing assembly are designed to shield the flying debris, and an eccentric impact assembly is used to assist the feeding of the debris, including the combined use of first and second feed plates, crushing rollers, eccentric rollers and rubber impact plates.
It effectively prevents debris from splashing, ensures operational safety, improves material feeding efficiency and equipment stability, and reduces maintenance costs.
Smart Images
Figure CN223545542U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of waste air conditioner processing technology, specifically to a waste air conditioner casing crushing device. Background Technology
[0002] With social progress and development, high-tech electronic products have enriched and facilitated people's lives. Air conditioners, as the most commonly used household appliances, have alloy materials for their outer shells that can be recycled. In the recycling process of used air conditioner shells, the shells must first be disassembled and then placed in a crushing box for crushing. When processing used air conditioner shells, safety is the primary concern. If the shell material is brittle or subjected to strong impact during crushing, fragments may be thrown out of the feeding cylinder and splash onto the skin, causing cuts. Therefore, improvements are necessary to ensure the safety of operators. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a waste air conditioner casing crushing device to solve the above problems.
[0004] The purpose of this utility model is achieved as follows: a waste air conditioner casing crushing device includes a crushing box, a feeding hopper at the upper end of the crushing box, a crushing component inside the crushing box, a discharge cylinder at the bottom of the crushing box, a support leg at the lower end of the crushing box, a discharge cylinder at the lower end of the feeding hopper, a first feeding plate inclinedly arranged on the left side wall of the discharge cylinder, a second feeding plate inclinedly arranged on the right side wall, the second feeding plate being located below the first feeding plate, and the crushing component being located below the second feeding plate.
[0005] Preferably, the tilt angle between the first feed plate and the second feed plate is 45°.
[0006] Preferably, the crushing assembly includes an installation platform fixedly installed outside the crushing box. The installation platform is equipped with a first motor. The output shaft of the first motor is provided with a first rotating rod extending into the interior of the crushing box and rotatably connected to its inner wall. A second rotating rod is also rotatably connected to the inner wall of the crushing box. Crushing rollers are provided on the outside of both the first and second rotating rods. Mating gears that mesh with each other and are located outside the crushing box are fixedly installed on the outside of both the first and second rotating rods.
[0007] Preferably, the side wall of the support leg is provided with a striking component for striking the discharge cylinder to assist in the discharge of crushed material.
[0008] Preferably, the striking assembly includes a mounting plate disposed on the side wall of the support leg, a second motor disposed on the mounting plate, the output shaft of the second motor passing through the mounting plate and having a rotating wheel eccentrically mounted thereon, a T-shaped plate slidably connected to the upper end of the mounting plate, one side of the T-shaped plate abutting against the rotating wheel and the other side being provided with a striking plate, a vertical plate disposed at the lower end of the crushing box, a compression spring disposed on the side wall of the vertical plate, and the end of the compression spring being connected to the T-shaped plate.
[0009] Preferably, the material of the striking plate is rubber.
[0010] This utility model has the following beneficial effects:
[0011] This waste air conditioner casing crushing device has a feed hopper installed at the top of the crushing box, and a crushing component installed inside the crushing box. The lower end of the feed hopper has an integrally formed discharge cylinder. A first feed plate is installed at an angle on the left side wall of the discharge cylinder, and a second feed plate is installed at an angle on the right side wall. The second feed plate is located below the first feed plate, and the crushing component is located below the second feed plate. During the crushing process of the crushing component crushing the casing, the first and second feed plates act as shields to prevent the material and fragments thrown up from the feed hopper from splashing and causing skin abrasions, thus ensuring the safety of the operator.
[0012] The side walls of the support legs are equipped with a striking component for tapping the discharge cylinder to assist in the discharge of crushed materials. This component taps the discharge cylinder when needed, thus helping the crushed materials move smoothly downwards, improving the efficiency and smoothness of material discharge. It effectively solves the problem of crushed materials being difficult to discharge smoothly due to sticking or blockage in certain situations, enhancing the stability and efficiency of the equipment. Specifically, when using the striking component, the second motor is started, driving the rotating wheel to rotate synchronously. Because the rotating wheel is eccentrically positioned, its eccentric movement intermittently pushes the T-shaped plate to the left. The T-shaped plate drives the striking plate to move synchronously, and the striking plate strikes the discharge cylinder. As the T-shaped plate moves, it compresses the spring. When the rotating wheel continues to move and no longer pushes the T-shaped plate, the elastic deformation of the spring will push the T-shaped plate to the right. That is, the eccentric movement of the rotating wheel enables the T-shaped plate to drive the striking plate to reciprocate in the horizontal direction, so that the striking plate intermittently and repeatedly strikes the discharge cylinder, thereby assisting the crushed material to move smoothly downward, improving the material discharge efficiency and smoothness. This component is easy to operate, simple to maintain, and has low operating costs. Attached Figure Description
[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the crushing component of this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the striking component of this utility model;
[0017] The labels in the attached diagram are:
[0018] 1. Crushing box; 2. Feed hopper; 3. Crushing assembly; 31. Mounting platform; 32. First motor; 33. First rotating rod; 34. Second rotating rod; 35. Crushing roller; 36. Matching gear; 4. Discharge cylinder; 5. Support leg; 6. Feeding cylinder; 7. First feed plate; 8. Second feed plate; 9. Striking assembly; 91. Mounting plate; 92. Second motor; 93. Rotary wheel; 94. T-shaped plate; 95. Striking plate; 96. Vertical plate; 97. Compression spring. Detailed Implementation
[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.
[0020] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below. Example
[0021] A waste air conditioner casing crushing device includes a crushing box 1, a feeding hopper 2 installed at the upper end of the crushing box 1, a crushing component 3 installed inside the crushing box 1, a discharge cylinder 4 installed at the bottom of the crushing box 1, and a support leg 5 fixedly connected to the lower end of the crushing box 1. A discharge cylinder 6 is integrally formed at the lower end of the feeding hopper 2. A first feed plate 7 is installed at an angle on the left side wall of the discharge cylinder 6, and a second feed plate 8 is installed at an angle on the right side wall. The second feed plate 8 is located below the first feed plate 7, and the angle between the first feed plate 7 and the second feed plate 8 is 45°. The crushing component 3 is located below the second feed plate 8. During the crushing process of the crushing component 3, the first feed plate 7 and the second feed plate 8 act as a shield to prevent the material and fragments thrown up from the feeding hopper 2 from splashing and causing skin abrasions, thus ensuring the safety of the operator.
[0022] In this embodiment, the crushing assembly 3 includes an installation platform 31 fixedly installed outside the crushing box 1. A first motor 32 is installed on the installation platform 31. The output shaft of the first motor 32 is equipped with a first rotating rod 33 that extends into the interior of the crushing box 1 and is rotatably connected to its inner wall. A second rotating rod 34 is also rotatably connected to the inner wall of the crushing box 1. Crushing rollers 35 are installed on the outside of both the first rotating rod 33 and the second rotating rod 34. Mating gears 36 that mesh with each other and are located outside the crushing box 1 are fixedly installed on the outside of both the first rotating rod 33 and the second rotating rod 34.
[0023] When the crushing component 3 is used, the first motor 32 drives the first rotating rod 33 to rotate. Under the action of the two meshing gears 36, the second rotating rod 34 rotates synchronously, and the two crushing rollers 35 follow and rotate synchronously to crush the outer shell of the waste air conditioner. The operation is convenient and the cost of use is low.
[0024] In this embodiment, the side wall of the support leg 5 is provided with a striking component 9 for striking the discharge cylinder 4 to assist in the discharge of crushed materials. The striking component 9 can strike the discharge cylinder 4 when needed, thereby assisting the crushed materials to move smoothly downward, improving the discharge efficiency and smoothness of the materials, effectively solving the problem that the crushed materials may be difficult to discharge smoothly due to adhesion or blockage in some cases, and improving the stability and working efficiency of the equipment.
[0025] In this embodiment, the striking component 9 includes a mounting plate 91 installed on the side wall of the support leg 5. A second motor 92 is mounted on the mounting plate 91. The output shaft of the second motor 92 passes through the mounting plate 91 and is eccentrically mounted with a rotating wheel 93. A T-shaped plate 94 is slidably connected to the upper end of the mounting plate 91. One side of the T-shaped plate 94 abuts against the rotating wheel 93, and the other side is fixedly connected to a striking plate 95. A vertical plate 96 is installed at the lower end of the crushing box 1. A compression spring 97 is installed on the side wall of the vertical plate 96, and the end of the compression spring 97 is connected to the T-shaped plate 94.
[0026] When using the striking component 9, the second motor 92 is started, driving the rotating wheel 93 to rotate synchronously. Since the rotating wheel 93 is eccentrically positioned, its eccentric movement pushes the T-shaped plate 94 intermittently to the left. The T-shaped plate 94 drives the striking plate 95 to move synchronously, striking the discharge cylinder 4. As the T-shaped plate 94 moves, it compresses the compression spring 97. When the rotating wheel 93 continues to move and no longer pushes the T-shaped plate 94, the elastic deformation of the compression spring 97 pushes the T-shaped plate 94 to the right. That is, the eccentric movement of the rotating wheel 93 enables the T-shaped plate 94 to drive the striking plate 95 to reciprocate in the horizontal direction, thus causing the striking plate 95 to intermittently and repeatedly strike the discharge cylinder 4, thereby assisting the crushed material to move smoothly downward, improving the material discharge efficiency and smoothness. This component is easy to operate, simple to maintain, and has low operating costs.
[0027] In this embodiment, the striking plate 95 is made of rubber. Using rubber can effectively reduce the noise generated during the striking process. At the same time, because of the good elasticity and toughness of rubber, it can better disperse the force during use and protect the discharge cylinder 4 from damage.
[0028] The working principle of this utility model is as follows: The waste air conditioner casing crushing device includes a crushing box 1, a feeding hopper 2 installed at the upper end of the crushing box 1, a crushing component 3 installed inside the crushing box 1, a discharge cylinder 4 installed at the bottom of the crushing box 1, a support leg 5 fixedly connected to the lower end of the crushing box 1, a discharge cylinder 6 integrally formed at the lower end of the feeding hopper 2, a first feeding plate 7 installed at an angle on the left side wall of the discharge cylinder 6, and a second feeding plate 8 installed at an angle on the right side wall. The second feeding plate 8 is located below the first feeding plate 7, and the angle between the first feeding plate 7 and the second feeding plate 8 is 45°. The crushing component 3 is located below the second feeding plate 8. During the crushing process of the crushing component 3 crushing the casing, the first feeding plate 7 and the second feeding plate 8 act as a shield to prevent the material and fragments thrown up from the feeding hopper 2 from splashing and scratching the skin, thus ensuring the safety of the operator.
[0029] The side wall of the support leg 5 is equipped with a striking component 9 for striking the discharge cylinder 4 to assist in the discharge of crushed materials. The striking component 9 can strike the discharge cylinder 4 when needed, thereby assisting the crushed materials to move smoothly downwards, improving the material discharge efficiency and smoothness. It effectively solves the problem that crushed materials may be difficult to discharge smoothly due to adhesion or blockage in some cases, thus improving the stability and working efficiency of the equipment. When using the striking component 9, the second motor 92 is started, and the second motor 92 drives the rotating wheel 93 to rotate synchronously. Since the rotating wheel 93 is eccentrically set, the eccentric movement of the rotating wheel 93 will push the T-shaped plate 94 intermittently to the left, and the T-shaped plate 94 drives... The striking plate 95 moves synchronously, striking the discharge cylinder 4. As the T-shaped plate 94 moves, it compresses the compression spring 97. When the rotating wheel 93 continues to move and no longer pushes the T-shaped plate 94, the elastic deformation characteristic of the compression spring 97 will push the T-shaped plate 94 to the right. That is, the eccentric movement of the rotating wheel 93 enables the T-shaped plate 94 to drive the striking plate 95 to reciprocate in the horizontal direction, so that the striking plate 95 intermittently and repeatedly strikes the discharge cylinder 4, thereby assisting the crushed material to move smoothly downward, improving the material discharge efficiency and smoothness. This component is easy to operate, simple to maintain, and has low operating costs.
[0030] It should be noted that, depending on the implementation needs, the various components described in the embodiments of this utility model can be divided into more components, or two or more components or parts of components can be combined into new components to achieve the purpose of the embodiments of this utility model. The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A waste air conditioner casing crushing device, comprising a crushing box (1), a feeding hopper (2) at the upper end of the crushing box (1), a crushing assembly (3) inside the crushing box (1), a discharge cylinder (4) at the bottom of the crushing box (1), and a support leg (5) at the lower end of the crushing box (1), characterized in that: The lower end of the feed hopper (2) is provided with a feed cylinder (6). The left side wall of the feed cylinder (6) is provided with a first feed plate (7) and the right side wall is provided with a second feed plate (8). The second feed plate (8) is located below the first feed plate (7), and the crushing component (3) is located below the second feed plate (8).
2. The waste air conditioner casing crushing device according to claim 1, characterized in that: The tilt angle of the first feed plate (7) and the second feed plate (8) is 45°.
3. The waste air conditioner casing crushing device according to claim 1, characterized in that: The crushing assembly (3) includes an installation platform (31) fixedly installed outside the crushing box (1). A first motor (32) is provided on the installation platform (31). The output shaft of the first motor (32) is provided with a first rotating rod (33) extending into the interior of the crushing box (1) and rotatably connected to its inner wall. A second rotating rod (34) is also rotatably connected to the inner wall of the crushing box (1). Crushing rollers (35) are provided on the outside of both the first rotating rod (33) and the second rotating rod (34). Mating gears (36) that mesh with each other and are located outside the crushing box (1) are fixedly installed on the outside of both the first rotating rod (33) and the second rotating rod (34).
4. The waste air conditioner casing crushing device according to claim 1, characterized in that: The side wall of the support leg (5) is provided with a striking component (9) for striking the discharge cylinder (4) to assist in the discharge of crushed material.
5. The waste air conditioner casing crushing device according to claim 4, characterized in that: The striking assembly (9) includes a mounting plate (91) disposed on the side wall of the support leg (5). A second motor (92) is provided on the mounting plate (91). The output shaft of the second motor (92) passes through the mounting plate (91) and is eccentrically mounted with a rotating wheel (93). A T-shaped plate (94) is slidably connected to the upper end of the mounting plate (91). One side of the T-shaped plate (94) abuts against the rotating wheel (93), and the other side is provided with a striking plate (95). A vertical plate (96) is provided at the lower end of the crushing box (1). A compression spring (97) is provided on the side wall of the vertical plate (96), and the end of the compression spring (97) is connected to the T-shaped plate (94).
6. The waste air conditioner casing crushing device according to claim 5, characterized in that: The striking plate (95) is made of rubber.