Refractory material raw material crushing processing device

Abstract

The utility model relates to the technical field of crushing processing devices, in particular to a refractory material raw material crushing processing device which comprises a crushing box, an air cylinder is fixedly installed on the top face of the crushing box, a pressing plate is fixedly installed at the output end of the air cylinder, a pressing column is fixedly installed on the bottom face of the pressing plate, and a sieve plate is fixedly installed in the crushing box. And a collecting hopper is arranged below the sieve plate, a feeding groove is fixedly formed in the side face of the crushing box, and a cover plate is rotationally connected to the surface of the feeding groove. According to the refractory material crushing device, after a refractory material enters the crushing box through the feeding groove, the feeding groove can be closed by rotating the cover plate, chippings are prevented from splashing in the crushing process, meanwhile, dust can be prevented from flying to the external environment, the generated dust can be sucked into the dust removal box through the connecting pipe by means of the draught fan on the dust removal box, and the dust removal efficiency is improved. And dust is prevented from facing the surface and being inhaled by people to influence the health of the people when the cover plate is opened.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing processing devices, in particular to a crushing processing device for refractory raw materials. Background Art

[0002] Refractory materials are obtained by pre-burning part of the raw materials into mature materials, crushing and screening them, and then mixing them with raw materials in a certain ratio. After molding, drying and firing, the material is obtained. Publication number: CN218901941U discloses a refractory material crushing device, including a crushing box, a plurality of supporting columns are fixedly connected to the bottom of the crushing box, a feeding trough is arranged on one side of the crushing box, a telescopic cylinder is arranged on the top of the crushing box through a mounting frame, a through opening is opened on the top of the crushing box, a crushing piece is connected to the output end of the telescopic cylinder through the through opening, a sieve plate is arranged on the crushing box through a slide groove, a collecting bucket is arranged under the sieve plate, both ends of the sieve plate are fixedly connected to limit plates, a driving assembly is arranged on one side of the crushing box, and the limit plate is connected to the crushing box through a spring. The utility model is provided with a telescopic cylinder, a screen plate, a crushing member and a driving member. The movement of the output end of the telescopic cylinder can simultaneously achieve the crushing and screening effects of the refractory raw materials. During the crushing process, the crushed refractory raw materials can be separated in time, further accelerating the processing efficiency of the refractory raw materials. However, when the above technology is used, some of the crushed raw materials are splashed around with dust, which is easy to cause accidental injuries to workers. The scattered dust will also pollute the crushing working environment and endanger the health of the workers. Improvements are needed. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a refractory material raw material crushing and processing device, comprising a crushing box, a cylinder is fixedly installed on the top surface of the crushing box, a pressure plate is fixedly installed on the output end of the cylinder, a pressure column is fixedly installed on the bottom surface of the pressure plate, a screen plate is fixedly installed inside the crushing box, a collecting bucket is arranged below the screen plate, a feed trough is fixedly installed on the side of the crushing box, a cover plate is rotatably connected to the surface of the feed trough, a dust removal box is fixedly installed on the side of the crushing box, a fan is fixedly installed on the surface of the dust removal box, and the dust removal box and the side wall of the feed trough are fixedly connected via a connecting pipe.

[0005] Preferably, support rods are fixedly mounted on the bottom of the crushing box, and the support rods are symmetrically distributed on the bottom of the crushing box, which helps to improve the stability of the crushing box on the ground.

[0006] Preferably, a viewing window is provided on the side of the crushing box, and the viewing window is located above the feed chute, so that personnel can observe the interior of the crushing box.

[0007] Preferably, the collecting bucket is fixedly mounted at the bottom of the crushing box, and the collecting bucket is in a pyramidal shape, so that personnel can conveniently collect the crushed refractory materials.

[0008] Preferably, a feed port is provided on one side of the crushing box, and the feed trough is provided at the feed port, so that the refractory material accumulated on the feed trough enters the crushing box under the action of gravity.

[0009] Preferably, a fixing block is fixedly installed on the inner wall of the feed trough, a fixing groove is opened on the surface of the fixing block, a notch is opened on the back of the crushing box, and a handle is fixedly installed on the surface of the screen plate. Here, it is convenient for personnel to disassemble and assemble the screen plate, thereby facilitating maintenance and cleaning of the screen plate.

[0010] Preferably, the fixing groove and the notch are in the same horizontal plane, and the screen plate and the notch are sealed to improve the stability of the screen plate in the crushing box and prevent the refractory material from leaking from the crushing box.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging the cover plate, dust removal box, fan and connecting pipe structure, when the refractory material enters the crushing box through the feed chute, the feed chute can be closed by rotating the cover plate to avoid the splashing of debris during the crushing work and the flying of dust into the external environment. The fan on the dust removal box can suck the generated dust into the dust removal box through the connecting pipe to avoid the dust blowing in the face and being inhaled by personnel when the cover plate is opened, which affects the health of personnel.

[0013] 2. In the utility model, by providing the notch, the fixed block, the fixed groove and the handle structure, the screen plate can be taken out from the inside of the crushing box by pulling the handle, so that personnel can disassemble and assemble the screen plate, thereby facilitating the maintenance and cleaning of the screen plate. The cooperation between the copper ingot grass and the notch can improve the stability of the screen plate in the crushing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a refractory raw material crushing and processing device is provided for the utility model;

[0015] Figure 2 A bottom view of a refractory raw material crushing and processing device is provided for the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of a crushing box of a refractory material raw material crushing processing device.

[0017] Legend:

[0018] 1. Crushing box; 2. Support rod; 3. Cylinder; 4. Pressure plate; 5. Pressure column; 6. Screen plate; 7. Handle; 8. Feed chute; 9. Fixed block; 10. Fixed slot; 11. Notch; 12. Collecting bucket; 13. Visual window; 14. Cover plate; 15. Dust removal box; 16. Connecting pipe; 17. Fan. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1

[0022] See also Figure 1-3 The utility model provides a technical solution: a refractory material crushing and processing device, comprising a crushing box 1, a support rod 2 is fixedly installed at the bottom of the crushing box 1, and the support rod 2 is symmetrically distributed at the bottom of the crushing box 1, which helps to improve the stability of the crushing box 1 on the ground, a cylinder 3 is fixedly installed on the top surface of the crushing box 1, a pressure plate 4 is fixedly installed at the output end of the cylinder 3, and a pressure column 5 is fixedly installed on the bottom surface of the pressure plate 4, a sieve plate 6 is fixedly installed inside the crushing box 1, and a collecting bucket 12 is arranged below the sieve plate 6, the collecting bucket 12 is fixedly installed at the bottom of the crushing box 1, and the collecting bucket 12 is pyramid-shaped, which can facilitate personnel to collect the crushed refractory The materials are collected, a feed chute 8 is fixedly installed on the side of the crushing box 1, and a feed port is arranged on one side of the crushing box 1. The feed chute 8 is arranged at the feed port, so that the refractory materials accumulated on the feed chute 8 enter the crushing box 1 under the action of gravity, and a cover plate 14 is rotatably connected to the surface of the feed chute 8. A viewing window 13 is opened on the side of the crushing box 1, and the viewing window 13 is located above the feed chute 8, so that personnel can observe the interior of the crushing box 1. A dust removal box 15 is fixedly installed on the side of the crushing box 1, and a fan 17 is fixedly installed on the surface of the dust removal box 15. The dust removal box 15 and the side wall of the feed chute 8 are fixedly connected by a connecting pipe 16.

[0023] Embodiment 2

[0024] See also Figure 3A fixing block 9 is fixedly installed on the inner wall of the feed trough 8, a fixing groove 10 is opened on the surface of the fixing block 9, a notch 11 is opened on the back of the crushing box 1, and a handle 7 is fixedly installed on the surface of the sieve plate 6, which can facilitate personnel to disassemble and assemble the sieve plate 6, thereby facilitating maintenance and cleaning of the sieve plate 6. The fixing groove 10 and the notch 11 are in the same horizontal plane, and the sieve plate 6 and the notch 11 are sealed and connected, thereby improving the stability of the sieve plate 6 in the crushing box 1 and preventing the refractory material from leaking from the crushing box 1.

[0025] Working principle: When using the crushing box 1, open the cover 14, feed the refractory material to be crushed into the crushing box 1 through the feed chute 8, so that the refractory material is on the screen plate 6, and then close the cover 14 on the feed chute 8. At this time, start the cylinder 3, and the output end of the cylinder 3 drives the pressure plate 4 to move downward, and the pressure plate 4 drives the pressure column 5 to crush the refractory material, so that the refractory material is crushed into powder. During the crushing process, a large amount of dust will be generated. At this time, start the dust removal box 15, and under the action of the fan 17, the generated dust can be sucked into the dust removal box 15 through the connecting pipe 16 to avoid over-crushing. During the process, dust is caused to fly, which pollutes the working environment and effectively protects the health of personnel. Personnel can observe the interior of the crushing box 1 through the visual window 13, and then the crushed refractory materials fall into the collecting bucket 12 through the sieve plate 6, so that personnel can collect the refractory materials. If the crushing device is used for a long time, the sieve plate 6 needs to be cleaned. At this time, the sieve plate 6 can be disengaged from the slot 11 by pulling the handle 7, so that personnel can maintain and clean the sieve plate 6. By using the fixing slot 10 on the fixing block 9, the position of the sieve plate 6 can be limited to improve the stability of the sieve plate 6.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A refractory material raw material crushing and processing device, comprising a crushing box (1), characterized in that: A cylinder (3) is fixedly mounted on the top surface of the crushing box (1), a pressure plate (4) is fixedly mounted on the output end of the cylinder (3), a pressure column (5) is fixedly mounted on the bottom surface of the pressure plate (4), a sieve plate (6) is fixedly mounted inside the crushing box (1), a collecting bucket (12) is arranged below the sieve plate (6), a feed trough (8) is fixedly mounted on the side of the crushing box (1), a cover plate (14) is rotatably connected to the surface of the feed trough (8), a dust removal box (15) is fixedly mounted on the side of the crushing box (1), a fan (17) is fixedly mounted on the surface of the dust removal box (15), and the dust removal box (15) and the side wall of the feed trough (8) are fixedly connected via a connecting pipe (16).

2. The refractory material raw material crushing and processing device according to claim 1, characterized in that: Support rods (2) are fixedly mounted on the bottom of the crushing box (1), and the support rods (2) are symmetrically distributed on the bottom of the crushing box (1).

3. The refractory material raw material crushing and processing device according to claim 1, characterized in that: A visual window (13) is provided on the side of the crushing box (1), and the visual window (13) is located above the feed trough (8).

4. The refractory material raw material crushing and processing device according to claim 1, characterized in that: The collecting bucket (12) is fixedly installed at the bottom of the crushing box (1), and the collecting bucket (12) is in a pyramid shape.

5. The refractory material raw material crushing and processing device according to claim 1, characterized in that: A feed opening is provided on one side of the crushing box (1), and the feed trough (8) is provided at the feed opening.

6. The refractory material raw material crushing and processing device according to claim 1, characterized in that: A fixing block (9) is fixedly mounted on the inner wall of the feed trough (8), a fixing groove (10) is provided on the surface of the fixing block (9), a notch (11) is provided on the back of the crushing box (1), and a handle (7) is fixedly mounted on the surface of the screen plate (6).

7. The refractory material raw material crushing and processing device according to claim 6, characterized in that: The fixing groove (10) and the notch (11) are located at the same horizontal plane, and the sieve plate (6) and the notch (11) are sealed.

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