Crusher for processing light refractory material

Abstract

The utility model discloses a light refractory material processing crusher which comprises a feeding hopper, the bottom of the feeding hopper is communicated with a crusher body, the top of the feeding hopper is sleeved with a cover plate, the top of the inner wall of the cover plate is fixedly connected with a dust collection plate, the top of the dust collection plate is communicated with a dust collection pipe, and the side, away from the dust collection plate, of the dust collection pipe is communicated with a filter box. The bottom of the filter box is fixedly connected to the top of the crusher body, and a filter mechanism is arranged in the filter box. In the operation process of the crusher main body, a large amount of dust can be generated in the crusher main body, the dust can enter the feeding hopper, a suction fan and a suction fan disc are started to be matched with a filter box, a dust suction pipe and a dust suction plate, and the dust in the feeding hopper is sucked into the filter box; and dust can be filtered by the filter screen, the dust collection head and the feeding port are in a sealed state, and dust in the feeding port can be completely collected, so that the use environmental protection property of the crusher is improved.

Description

Technical Field

[0001] This utility model relates to the field of refractory materials technology, specifically to a crusher for processing lightweight refractory materials. Background Technology

[0002] In the processing of lightweight refractory materials, crushers are required. Patent publication number CN219559954U discloses a crusher for refractory material processing, including a crusher body. A box is fixedly connected to the top of the crusher body, a shell is fixedly connected to the right side of the inner cavity of the box, a cylinder is fixedly connected to the left side of the inner cavity of the shell, a sliding plate is fixedly connected to the right side of the cylinder, and a baffle is fixedly connected to the bottom left side of the sliding plate. This invention, by adding a shielding structure, allows workers to adjust the feed size according to their needs, preventing excessive feed from reducing the crushing effect, thereby improving the equipment's working efficiency and the material crushing efficiency. It not only solves the workers' problems but also meets their needs. By adding a dust collection structure, it can effectively absorb and collect the dust generated by the material being fed, preventing dust pollution of the environment and threats to the respiratory health of workers, thus improving the practicality of the equipment.

[0003] The existing technical solutions mentioned above have the following drawbacks: the dust suction head is located above the feed inlet, and there is a certain gap between the dust suction head and the feed inlet. When the dust inside the feed inlet diffuses and disperses quickly, the dust suction head has difficulty sucking up the fast-moving dust, and the dust will disperse in the air, resulting in the dust suction head being unable to effectively remove the dust, which reduces the environmental friendliness of the crusher. Utility Model Content

[0004] To address the problems mentioned in the background section, the present invention aims to provide a crusher for processing lightweight refractory materials, which has the advantages of high efficiency and environmental protection. It solves the problem that when the dust suction head is located above the feed inlet and there is a certain gap between the dust suction head and the feed inlet, and the dust inside the feed inlet diffuses and disperses rapidly, the dust suction head cannot effectively remove the dust, thus reducing the environmental friendliness of the crusher.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crusher for processing lightweight refractory materials, comprising a feeding hopper, the bottom of which is connected to the crusher body, a cover plate fitted onto the top of the feeding hopper, a dust collection plate fixedly connected to the top of the inner wall of the cover plate, a dust collection pipe connected to the top of the dust collection plate, a filter box connected to the side of the dust collection pipe away from the dust collection plate, the bottom of the filter box fixedly connected to the top of the crusher body, and a filter mechanism provided inside the filter box.

[0006] In a preferred embodiment of this utility model, the filtration mechanism includes a horizontal plate, a filter screen is fixedly connected to the bottom of the horizontal plate, the bottom of the filter screen extends through the interior of the filter box, a suction fan is connected to the right side of the filter box, the surface of the suction fan is fixedly connected to the surface of the crusher body, and a limiting member is fixedly connected to the right side of the top of the filter box, the surface of the limiting member is in contact with the top of the horizontal plate.

[0007] As a preferred embodiment of this utility model, the surface of the suction fan is covered with a protective cover, and the left side of the protective cover is fixedly connected to the right side of the crusher body.

[0008] As a preferred embodiment of this invention, a handle is fixedly connected to the top of the horizontal plate, and the handle is located at the top of the crusher body.

[0009] As a preferred embodiment of this invention, a reinforcing block is fixedly connected to the surface of the handle, and the bottom of the reinforcing block is fixedly connected to the top of the horizontal plate.

[0010] As a preferred embodiment of this utility model, a push rod is fixedly connected to the top of the limiting member, and the push rod is located at the top of the horizontal plate.

[0011] As a preferred embodiment of this utility model, positioning blocks are provided on both the front and rear sides of the horizontal plate, and the bottom of the positioning blocks is fixedly connected to the top of the filter box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. During the operation of the crusher body, a large amount of dust is generated inside the crusher body. The dust enters the inside of the feeding hopper. When the suction fan is started, the suction fan disc, together with the filter box, dust suction pipe and dust suction plate, sucks the dust inside the feeding hopper into the filter box. When the dust passes through the filter screen, the dust will be filtered by the filter screen. The dust suction head and the feed inlet are in a sealed state, and all the dust inside the feed inlet will be collected, which improves the environmental protection of the crusher.

[0014] 2. By setting up a filtration mechanism, this utility model can collect the dust inside the feeding hopper, prevent the dust inside the feeding hopper from spreading and causing the dust to dissipate into the environment, thereby improving the environmental protection effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a perspective view of the vacuum cleaner tube of this utility model;

[0017] Figure 3 This is a perspective view of the filter screen of this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 5 This is a perspective view of the limiting component of this utility model.

[0020] In the diagram: 1. Feeding hopper; 2. Crusher body; 3. Cover plate; 4. Dust suction plate; 5. Dust suction pipe; 6. Filter box; 7. Filter mechanism; 71. Horizontal plate; 72. Filter screen; 73. Fan; 74. Limiting component; 8. Protective cover; 9. Handle; 10. Reinforcing block; 11. Push rod; 12. Positioning block. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 5 As shown, the present invention provides a crusher for processing lightweight refractory materials, including a feeding hopper 1, the bottom of which is connected to the crusher body 2, a cover plate 3 fitted onto the top of the feeding hopper 1, a dust suction plate 4 fixedly connected to the top of the inner wall of the cover plate 3, a dust suction pipe 5 connected to the top of the dust suction plate 4, a filter box 6 connected to the side of the dust suction pipe 5 away from the dust suction plate 4, the bottom of the filter box 6 fixedly connected to the top of the crusher body 2, and a filter mechanism 7 provided inside the filter box 6.

[0023] refer to Figure 3 The filter mechanism 7 includes a horizontal plate 71, a filter screen 72 is fixedly connected to the bottom of the horizontal plate 71, the bottom of the filter screen 72 extends into the interior of the filter box 6, a suction fan 73 is connected to the right side of the filter box 6, the surface of the suction fan 73 is fixedly connected to the surface of the crusher body 2, and a limiting member 74 is fixedly connected to the right side of the top of the filter box 6, the surface of the limiting member 74 is in contact with the top of the horizontal plate 71.

[0024] As a technical optimization of this utility model, by setting up a filter mechanism 7, the dust inside the feeding hopper 1 can be collected, preventing the dust inside the feeding hopper 1 from spreading and causing the dust to dissipate into the environment, thereby improving the environmental protection effect.

[0025] refer to Figure 1 The surface of the suction fan 73 is covered with a protective cover 8, and the left side of the protective cover 8 is fixedly connected to the right side of the crusher body 2.

[0026] As a technical optimization of this utility model, by setting a protective cover 8, the suction fan 73 can be shielded and protected, preventing foreign objects from contacting the suction fan 73 and causing it to be impacted, thus improving the working safety of the suction fan 73.

[0027] refer to Figure 3 A handle 9 is fixedly connected to the top of the horizontal plate 71, and the handle 9 is located on the top of the crusher body 2.

[0028] As a technical optimization of this utility model, by setting the handle 9, it is easier for the user to pull the horizontal plate 71 to move, avoiding the difficulty in gripping the horizontal plate 71 during the process of moving it, which would make the horizontal plate 71 difficult to pull, thus improving the operation efficiency of the horizontal plate 71.

[0029] refer to Figure 3 A reinforcing block 10 is fixedly connected to the surface of the handle 9, and the bottom of the reinforcing block 10 is fixedly connected to the top of the horizontal plate 71.

[0030] As a technical optimization of this utility model, by setting the reinforcing block 10, the connection between the handle 9 and the horizontal plate 71 can be reinforced, so as to prevent the handle 9 and the horizontal plate 71 from breaking during use, prevent the handle 9 and the horizontal plate 71 from not fitting together, and improve the use effect of the handle 9 and the horizontal plate 71.

[0031] refer to Figure 4 A push rod 11 is fixedly connected to the top of the limiting member 74, and the push rod 11 is located at the top of the horizontal plate 71.

[0032] As a technical optimization of this utility model, by setting the push rod 11, the contact area between the user and the limiting member 74 can be increased, avoiding the small contact area between the limiting member 74 and the user, and improving the pushing efficiency of the limiting member 74.

[0033] refer to Figure 5 Positioning blocks 12 are provided on both the front and rear sides of the horizontal plate 71, and the bottom of the positioning blocks 12 is fixedly connected to the top of the filter box 6.

[0034] As a technical optimization of this utility model, by setting the positioning block 12, the horizontal plate 71 can be supported, preventing the horizontal plate 71 from loosening during use and improving the safety of the horizontal plate 71.

[0035] The working principle and usage process of this utility model are as follows: During use, when the crusher body 2 is running, a large amount of dust will be generated inside the crusher body 2. The dust will enter the inside of the feeding hopper 1. The suction fan 73 is started. The suction fan 73 works with the filter box 6, the dust suction pipe 5 and the dust suction plate 4 to suck the dust inside the feeding hopper 1 into the filter box 6. When the dust passes through the filter screen 72, the dust will be filtered by the filter screen 72, thus having the advantages of high efficiency and environmental protection.

[0036] In summary, this lightweight refractory material crusher, through the coordinated use of the feeding hopper 1, crusher body 2, cover plate 3, dust collection plate 4, dust collection pipe 5, filter box 6, and filter mechanism 7, solves the problem of the dust collection head being located above the feed inlet, with a certain gap between the dust collection head and the feed inlet. When the dust inside the feed inlet diffuses and disperses rapidly, the dust collection head has difficulty in sucking up the fast-moving dust, and the dust will drift into the air and diffuse, resulting in the dust collection head not being able to effectively remove the dust, thus reducing the environmental friendliness of the crusher.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crusher for processing lightweight refractory materials, comprising a feeding hopper (1), characterized in that: The bottom of the feeding hopper (1) is connected to the crusher body (2), and the top of the feeding hopper (1) is fitted with a cover plate (3). A dust suction plate (4) is fixedly connected to the top of the inner wall of the cover plate (3). A dust suction pipe (5) is connected to the top of the dust suction plate (4). A filter box (6) is connected to the side of the dust suction pipe (5) away from the dust suction plate (4). The bottom of the filter box (6) is fixedly connected to the top of the crusher body (2). A filter mechanism (7) is provided inside the filter box (6). The filtering mechanism (7) includes a horizontal plate (71), a filter screen (72) is fixedly connected to the bottom of the horizontal plate (71), the bottom of the filter screen (72) extends through the interior of the filter box (6), a suction fan (73) is connected to the right side of the filter box (6), the surface of the suction fan (73) is fixedly connected to the surface of the crusher body (2), and a limiting member (74) is fixedly connected to the right side of the top of the filter box (6), the surface of the limiting member (74) is in contact with the top of the horizontal plate (71).

2. The crusher for processing lightweight refractory materials according to claim 1, characterized in that: The surface of the suction fan (73) is covered with a protective cover (8), and the left side of the protective cover (8) is fixedly connected to the right side of the crusher body (2).

3. The crusher for processing lightweight refractory materials according to claim 1, characterized in that: A handle (9) is fixedly connected to the top of the horizontal plate (71), and the handle (9) is located on the top of the crusher body (2).

4. The crusher for processing lightweight refractory materials according to claim 3, characterized in that: A reinforcing block (10) is fixedly connected to the surface of the handle (9), and the bottom of the reinforcing block (10) is fixedly connected to the top of the horizontal plate (71).

5. The crusher for processing lightweight refractory materials according to claim 1, characterized in that: The top of the limiting member (74) is fixedly connected to a push rod (11), which is located at the top of the horizontal plate (71).

6. The crusher for processing lightweight refractory materials according to claim 1, characterized in that: Positioning blocks (12) are provided on both the front and rear sides of the horizontal plate (71), and the bottom of the positioning blocks (12) is fixedly connected to the top of the filter box (6).

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