Movable mining dust removal device

Abstract

The utility model provides a movable mining dust removal device. The movable mining dust removal device comprises a fixing device, a walking device and a dust removal device, the fixing device comprises a fixing chain and a track beam; the walking device is fixedly arranged above the dust removal device; the dust removal device moves between the fixing devices through the walking device. The walking device comprises supporting rods and a supporting frame which are symmetrically arranged; the supporting frame is arranged between the supporting rods; the support frame is provided with an upper guide beam frame and a lower support frame; the upper guide beam frame is connected to the upper end of the supporting rod; the lower supporting frame is connected to the middle of the supporting rod. The movable mine working platform can be moved to different working areas according to needs to adapt to changes of mine working environments; meanwhile, real-time dust removal can be implemented at multiple operation points, and the overall dust control effect is improved; the equipment transfer and installation cost caused by device fixing is reduced, and the resource utilization efficiency is improved; the risk that miners are exposed to a high-dust environment is reduced, and occupational diseases are reduced.

Description

Technical Field

[0001] The utility model relates to the field of dust removal, and particularly to a mobile dust removal device for mines. Background Art

[0002] In mining operations, especially during the processes of mining and transportation, a large amount of dust is generated. These dusts not only affect the health of miners, but also cause wear to equipment, reducing the operation efficiency. Dust may also trigger safety hazards such as explosions. Therefore, controlling and removing dust in mining operations is a key task to ensure safe production and environmental protection. Traditional dust removal devices for mines are usually fixed, installed at a certain position in the mine shaft. Although such fixed devices can effectively handle dust in a local area, in mining operations, due to the continuous change of the working area (such as the movement of the mining area in the mine shaft, the transfer of the ore crushing point, etc.), the fixed dust removal device cannot adjust its position at any time, resulting in an unsatisfactory dust removal effect. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to provide a mobile dust removal device for mines.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: A mobile dust removal device for mines, comprising a fixing device, a traveling device and a dust removal device; the fixing device includes a fixing chain and a track beam; the traveling device is fixedly arranged above the dust removal device; the dust removal device moves between the fixing devices through the traveling device; the traveling device includes symmetrically arranged support rods and a support frame; the support frame is arranged between the support rods; the support frame is provided with an upper guide beam frame and a lower support frame; the upper guide beam frame is connected and arranged at the upper ends of the support rods; the lower support frame is connected and arranged at the middle parts of the support rods.

[0005] Preferably, a notch is provided in the middle of the upper guide beam frame; guide wheels are further provided at both ends of the notch; the distance of the notch is less than the bottom diameter of the track beam; the track beam is of an I-shaped structure.

[0006] Preferably, both the upper guide beam frame and the lower support frame are made of wear-resistant materials.

[0007] Preferably, an electric driving device is further provided in the dust removal device, and the electric driving device is electrically connected to the guide wheels.

[0008] Preferably, a fan and a spraying device are provided in the dust removal device; the fan is electrically connected to the spraying device and the electric driving device.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can be moved to different working areas as needed to adapt to the changes in the mine working environment; at the same time, it can implement real-time dust removal at multiple working points, improving the overall dust control effect; it also reduces the equipment transfer and installation costs caused by fixed devices, improving the resource utilization efficiency; it reduces the risk of miners being exposed to high-dust environments and reduces the occurrence of occupational diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is the front view of the present utility model;

[0011] Figure 2 is the schematic diagram of the internal electrical signal connection of the present utility model;

[0012] In the figure: 1 - fixing device; 2 - traveling device; 3 - dust removal device; 4 - 11 - fixing chain; 12 - track beam; 21 - support rod; 22 - support frame; 31 - fan; 32 - spraying device; 221 - upper guide beam frame; 222 - lower support frame; 223 - notch; 224 - guide wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] In order to further understand the purpose, structure, features, and functions of the present utility model, the following is a detailed description in conjunction with the embodiments.

[0014] Please refer to Figure 1 and Figure 2 , a mobile mine dust removal device, including a fixing device 1, a traveling device 2, and a dust removal device 3; the fixing device 1 includes a fixing chain 11 and a track beam 12; the traveling device 2 is fixedly arranged above the dust removal device 3; the dust removal device 3 moves between the fixing devices 1 through the traveling device 2; the traveling device 2 includes symmetrically arranged support rods 21 and a support frame 22; the support frame 22 is arranged between the support rods 21; the support frame 22 is provided with an upper guide beam frame 221 and a lower support frame 222; the upper guide beam frame 221 is connected and arranged at the upper end of the support rod 21; the lower support frame 222 is connected and arranged in the middle of the support rod 21.

[0015] Through the symmetric arrangement of the support rods 21 and the support frame 22 of the traveling device 2, the dust removal device 3 can move smoothly between the fixing devices 1. This design improves the moving efficiency and stability of the equipment, ensuring that the dust removal device can move flexibly to the areas where dust removal is required in the mining area.

[0016] The fixing chain 11 and the track beam 12 constitute the moving track of the dust removal device, making the device more stable during movement and reducing the swing and imbalance of the equipment.

[0017] The upper guide beam frame 221 and the lower support frame 222 are respectively connected to different positions of the support rod, which helps to disperse and evenly transfer the weight of the dust removal device, improving the structural stability and durability.

[0018] Preferably, a notch 223 is provided in the middle of the upper guide beam frame 221; guide wheels 224 are also provided at both ends of the notch 223; the distance of the notch 223 is less than the bottom diameter of the track beam 12; the track beam 12 has an I-shaped structure.

[0019] The width of the notch 223 is less than the bottom diameter of the track beam 12, ensuring that the guide wheels 224 can accurately dock with the I-shaped track beam 12, reducing the deviation during movement; the guide wheels 224 help to guide and support the dust removal device, reducing the direct friction between the track beam 12 and the upper guide beam frame 221, reducing wear and extending the service life; the I-shaped track beam 12 provides a stable support surface, combined with the use of guide wheels, which helps to keep the dust removal device moving smoothly, improving the fluency and stability of operation; the cooperation of the notch 223 and the guide wheels 224 increases the stability of the upper guide beam frame 221, making the device less likely to slip or swing during operation; at the same time, this structural design simplifies the docking and adjustment process of the equipment, facilitating daily maintenance and inspection.

[0020] Preferably, both the upper guide beam frame 221 and the lower support frame 222 are made of wear-resistant materials.

[0021] Wear-resistant materials can resist wear in the mining area environment, extend the service life of components, and reduce the replacement frequency; materials with strong wear resistance reduce the maintenance and repair requirements of the equipment, thereby reducing the operating costs.

[0022] Preferably, an electric drive device 4 is further provided in the dust removal device 3, and the electric drive device 4 is electrically connected to the guide wheels 224.

[0023] Preferably, a blower 31 and a spraying device 32 are provided in the dust removal device 3; the blower 31 is electrically connected to the spraying device 32 and the electric drive device 4.

[0024] The mobile mine dust removal device further includes an outer cover; the fixed chain 11 is fixedly installed on the inner side wall of the outer cover.

[0025] The outer cover can effectively protect the chain from dust, moisture and other external factors in the mining area environment, extending the service life of the chain.

[0026] The present utility model has been described by the above related embodiments. However, the above embodiments are only examples for implementing the present utility model. It must be pointed out that the disclosed embodiments do not limit the scope of the present utility model. On the contrary, modifications and refinements made without departing from the spirit and scope of the present utility model fall within the scope of patent protection of the present utility model.

Claims

1. A mobile dust removal device for mining, characterized in that: It includes a fixing device (1), a traveling device (2) and a dust removal device (3); the fixing device (1) includes a fixing chain (11) and a track beam (12); the traveling device (2) is fixedly arranged above the dust removal device (3); the dust removal device (3) moves between the fixing devices (1) through the traveling device (2); the traveling device (2) includes symmetrically arranged support rods (21) and a support frame (22); the support frame (22) is arranged between the support rods (21); the support frame (22) is provided with an upper guide beam frame (221) and a lower support frame (222); the upper guide beam frame (221) is connected and arranged at the upper ends of the support rods (21); the lower support frame (222) is connected and arranged in the middle of the support rods (21).

2. The mobile dust removal device for mine use according to claim 1, characterized in that: A notch (223) is provided in the middle of the upper guide beam frame (221); guide wheels (224) are further provided at both ends of the notch (223); the distance of the notch (223) is smaller than the bottom diameter of the track beam (12); the track beam (12) has an I-shaped structure.

3. The mobile dust removal device for mine use according to claim 1, wherein: Both the upper guide beam frame (221) and the lower support frame (222) are made of wear-resistant materials.

4. The mobile mine dust removal device according to claim 2, characterized in that: An electric drive device (4) is further provided in the dust removal device (3), and the electric drive device (4) is electrically connected to the guide wheels (224) by electrical signals.

5. The mobile dust removal device for mine use according to claim 4, characterized in that: A blower (31) and a spraying device (32) are provided in the dust removal device (3); the blower (31) is electrically connected to the spraying device (32) and the electric drive device (4) by electrical signals.

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