Belt dustproof system

Abstract

The utility model relates to the technical field of dust prevention, in particular to a belt dust prevention system which comprises a belt platform, the belt platform comprises a belt, a feeding device is arranged above the belt platform, a blocking piece is arranged on the outer side of the belt platform, the blocking piece extends out of the outer side of the lower portion of the feeding device, and the blocking piece and a feeding hopper form an enclosure. And a buffer device for reducing the bounce force of the belt is arranged below the belt platform. According to the feeding device, the buffering device is arranged below the belt platform, when the feeding device is used, the bounce force of the belt is reduced through the buffering device, the dust content can be reduced while the damage of the belt is maintained, the blocking piece is arranged on the outer side of the belt platform, the blocking piece extends out of the outer side of the lower portion of the feeding device, and the blocking piece and the feeding hopper form enclosure, so that the feeding device is convenient to use. And under the combined action of the blocking piece and the buffering device, during feeding, the situation of dust flying is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust prevention, in particular to a belt dust prevention system. Background Art

[0002] The main equipment and facilities of the existing grinding and flotation workshop belt system include heavy-duty plate feeders, funnels and conveyor belts. All of them are open-type operations. There is a large height difference between the trigger and the belt funnel. When the ore hits the belt, the belt deforms significantly and generates a large amount of dust. When the machine is started, employees need to inspect and adjust the operating status of the equipment. Prolonged exposure to dust is harmful to the body. Utility Model Content

[0003] The purpose of the invention of the utility model is to provide a belt dust prevention system in order to solve the problems existing in the prior art.

[0004] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

[0005] A belt dust prevention system includes a belt platform, the belt platform includes a belt, a feeding device is arranged above the belt platform, a baffle is arranged on the outside of the belt platform, the baffle extends to the outside of the lower part of the feeding device and forms an enclosure with the feed hopper; a buffer device for reducing the rebound force of the belt is arranged below the belt platform.

[0006] As an improvement to the technical solution of the belt dust prevention system of the utility model, the feeding device includes a feeding hopper arranged directly above the belt platform.

[0007] As an improvement to the technical solution of the belt dust prevention system of the present invention, the blocking member is made of a colloid material.

[0008] As an improvement to the technical solution of the belt dust prevention system of the present invention, a spray system is provided above the front portion of the belt platform, and the spray system sprays water toward the belt platform. The spray system is connected to an external water source.

[0009] As an improvement to the technical solution of the belt dust prevention system of the present invention, the spray system includes a plurality of spray heads, and each of the spray heads is provided with an atomizer.

[0010] As an improvement of the technical solution of the belt dust prevention system of the utility model, the belt dust prevention system includes a withdrawal system connected to the classifier, and the withdrawal system includes a flushing pipe, a buffer tank, a pump body and a recovery pipe;

[0011] The flushing pipe is connected to an external water source, and the flushing pipe flushes the accumulated ore on the belt platform to the buffer tank, and pumps the accumulated ore into the classifier through a pump body.

[0012] As an improvement to the technical solution of the belt dust prevention system of the utility model, a liquid level meter is further provided in the buffer tank.

[0013] As an improvement to the technical solution of the belt dust prevention system of the utility model, a grid is provided on the upper portion of the buffer tank.

[0014] As an improvement to the technical solution of the belt dust prevention system of the utility model, the buffer device is a buffer bed.

[0015] Beneficial effects of the utility model:

[0016] In the present invention, a buffer device is provided under the belt platform. When in use, the buffer device reduces the rebound force of the belt, thereby reducing the dust content while protecting the belt from damage. In addition, a baffle is provided on the outside of the belt platform. The baffle extends to the outside of the lower part of the feeding device and forms an enclosure with the feeding hopper. Under the joint action of the baffle and the buffer device, dust flying is avoided when feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the present utility model.

[0018] Explanation of the reference numerals: 1-belt; 2-material guide trough; 3-flushing pipe; 5-buffer tank; 6-grid; 7-valve; 8-pump body; 9-return pipe; 10-spraying system; 11-feeding device; 12-blocker; 13-buffer bed. DETAILED DESCRIPTION

[0019] In order to make the purpose of the invention, technical solutions and beneficial effects of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in combination with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0020] like Figure 1 As shown, a belt dust prevention system includes a belt platform, the belt platform includes a belt 1, a feeding device 11 is arranged above the belt platform, a baffle 12 is arranged on the outside of the belt platform, the baffle 12 extends to the outside of the lower part of the feeding device 11, and forms an enclosure with the feed hopper; a buffer device 13 for reducing the rebound force of the belt 1 is arranged below the belt platform.

[0021] In the present invention, a buffer device 13 is provided under the belt platform. When in use, the buffer device 13 reduces the rebound force of the belt 1, thereby reducing the dust content while protecting the belt 1 from damage. In addition, a baffle 12 is provided on the outside of the belt platform. The baffle 12 extends to the outside of the lower part of the feeding device 11 and forms an enclosure with the feeding hopper. Under the joint action of the baffle 12 and the buffer device 13, dust flying is avoided when feeding.

[0022] In some embodiments of the present invention, the feeding device 11 includes a feeding hopper disposed directly above the belt platform. The feeding device 11 is preferably a feeding hopper. The hopper-shaped feeding device 11 can limit the feeding position. Since the feeding hopper is disposed directly above the belt platform, the ore is ensured to enter the belt platform during feeding. In conjunction with the buffer device 13 disposed below the belt platform, the ore is prevented from rebounding excessively and a "soft landing" is achieved, thereby preventing the ore from flying.

[0023] In some embodiments of the present invention, the stopper 12 is made of a colloid material.

[0024] Under the action of the baffle 12, the ore can be prevented from rebounding off the belt platform. Preferably, the baffle 12 is made of a colloid material. When the ore is fed from the feed hopper to the belt platform, based on the characteristics of the colloid material, not only is the baffle 12 used to prevent the ore from falling off the belt platform, but also when the ore rebounds onto the baffle 12 on the belt 1, the slight deformation of the baffle 12 made of the colloid material provides a buffer for the ore, thereby ensuring the service life of the baffle 12.

[0025] In some embodiments of the present invention, a spray system 10 is provided above the front portion of the belt platform. The spray system 10 sprays water toward the belt platform. The spray system 10 is connected to an external water source.

[0026] Under the action of the spray system 10, the weight of the dust is increased, causing the dust to fall to the ground, thereby achieving the effect of dust suppression treatment on the generated dust.

[0027] Furthermore, the spray system 10 includes a plurality of spray heads, each of which is provided with an atomizer. Under the action of the atomizer, the spray water is converted into mist, for example, so that it can be absorbed by the dust more quickly to increase the weight of the dust.

[0028] In some embodiments of the present invention, the belt dust prevention system includes a suction system connected to the classifier, and the suction system includes a flushing pipe 3, a buffer tank 5, a pump body 8 and a recovery pipe; the flushing pipe 3 is connected to an external water source, and the flushing pipe 3 flushes the accumulated ore on the belt platform into the buffer tank 5, and then pumps the accumulated ore into the classifier through the pump body 8.

[0029] Specifically, a pumping system is designed and installed at the bottom of the belt platform. It primarily comprises a flushing pipe 3, a buffer tank 5, a pump 8, and a recovery pipe. Return water flushes the accumulated ore from the collection belt 1 and the feed belt platform into the buffer tank 5. Based on liquid level feedback, the pump then pumps the accumulated ore to the classifier and into the production system, reducing dust content and the dust generated by cleaning fallen ore. Furthermore, a valve 7 is installed on the pumping pipe 9 to control the flow of material in the pumping pipe 9.

[0030] Furthermore, a material guide trough 2 is provided on the outer side of the buffer tank 5. The material guide trough 2 prevents the material from being ejected from the buffer tank 5 due to excessive flushing force of the flushing pipe 3 when entering the buffer tank 5.

[0031] In some embodiments of the present invention, a liquid level gauge is further provided in the buffer tank 5 , and the staff can know the liquid level in the buffer tank 5 through the liquid level gauge. When the liquid level reaches a certain height, the staff starts the pump body 8 .

[0032] In some embodiments of the present invention, a grid 6 is provided on the upper portion of the buffer tank 5. The grid 6 can serve as a filter medium or a support structure to help purify and separate the liquid, thereby achieving the effect of separating the accumulated ore from the water.

[0033] In some embodiments of the present invention, the buffer device 13 is a buffer bed.

[0034] Specifically, the buffer device 13 is preferably a buffer bed. The buffer bed offers excellent cushioning performance, as its highly elastic special rubber layer can maximize the absorption of material impact, effectively protecting the conveyor belt. Furthermore, in the present invention, when used in conjunction with a shield, it provides an effective seal, preventing material spillage and environmental pollution. Furthermore, the buffer bed can be customized to suit varying belt widths, offering a variety of angles and mounting options, ensuring high adaptability.

[0035] In the belt dust prevention system of the present invention, the generation of dust is reduced by the provision of the enclosure and buffer device 13, and the dust is removed by the provision of the spray system 10 and the return pipe 9. These two methods jointly solve the problem of excessive dust in the grinding and flotation workshop and avoid the occurrence of dust flying.

[0036] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A belt dust prevention system, comprising a belt platform, the belt platform comprising a belt, a feeding device being arranged above the belt platform, characterized in that: A baffle is provided on the outside of the belt platform, and the baffle extends to the outside of the lower part of the feeding device and forms an enclosure with the feeding hopper; a buffer device for reducing the rebound force of the belt is provided below the belt platform.

2. The belt dust prevention system according to claim 1, characterized in that: The feeding device includes a feeding hopper arranged just above the belt platform.

3. The belt dust prevention system according to claim 1, characterized in that: The blocking member is made of colloid material.

4. The belt dust prevention system according to claim 1, characterized in that: A spray system is provided above the front portion of the belt platform, and the spray system sprays water toward the belt platform. The spray system is connected to an external water source.

5. The belt dust prevention system according to claim 4, characterized in that: The spray system includes a plurality of spray heads, and each of the spray heads is provided with an atomizer.

6. The belt dust prevention system according to claim 1, characterized in that: The belt dust prevention system includes a suction system connected to the classifier, and the suction system includes a flushing pipe, a buffer tank, a pump body and a recovery pipe; The flushing pipe is connected to an external water source, and the flushing pipe flushes the accumulated ore on the belt platform to the buffer tank, and pumps the accumulated ore into the classifier through a pump body.

7. The belt dust prevention system according to claim 6, characterized in that: A liquid level meter is also provided in the buffer tank.

8. The belt dust prevention system according to claim 6, characterized in that: A grid is provided on the upper portion of the buffer tank.

9. The belt dust prevention system according to claim 1, characterized in that: The buffer device is a buffer bed.

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