Mining machinery automatic sprinkling device for dust reduction

Abstract

The invention belongs to the technical field of mining machinery, and particularly relates to a mining machinery automatic sprinkling device for dust reduction. In the view of the problems of inconvenient movement, relatively simple structure, low sprinkling range and relatively single dust reduction method, according to the technical scheme, the device comprises a base, a rotating plate, a firstair pipe and a second air pipe, hydraulic cylinders are fixed to the four corners of the bottom outer wall of the base through screws, supporting legs are fixed to the outer walls of the sides, away from the base, of the four hydraulic cylinders through the screws, the bottom outer walls of the supporting legs are adhered to rubber anti-slip layers, universal wheels are fixed to the four corners of the bottom outer wall of the base through the screws, the universal wheels are located inside the supporting legs, and shock absorbers are fixed to the four corners of the top outer wall of the basethrough the screws. The height of a spraying head is adjusted, the distance of water sprinkling is adjusted, the dust in filtered air can be recovered, the dust reduction effect is improved, the pressure in a water tank is increased, and the efficiency of sprinkling water is improved.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to an automatic dust-reducing sprinkler device for mining machinery. Background technique [0002] Mining is the technology and science of extracting mineral resources from within the Earth's crust and from the surface. Mining in a broad sense also includes the extraction of coal and oil. The mining industry is an important raw material industry, metal ore is the main raw material for the smelting industry, and non-metallic ore is an important chemical raw material and building material. [0003] There will be a lot of dust in the mining process, especially in coal mine mining projects. In order to prevent workers from inhaling a large amount of dust, workers are usually required to wear dust masks, and regular dust suppression treatment is required on the mining site to protect workers. healthy. The existing dust-proof device has low flexibility and incomplete dust supp...

AI Technical Summary

Problems solved by technology

Existing dust-proof devices have low flexibility and incomplete dust suppression

[0004] After searching, the Chinese patent number is 201220423767.1, which discloses an automatic sprinkler and dust reduction device, including a controller and a water spray pipeline with a solenoid valve, a nozzle is connected to the water spray pipeline, and the controller and the solenoid valve control connection, the sprinkler and dust reduction device in the above patent is inconvenient to move, the structure is relatively simple, the water sprinkling range is relatively low, and the dust reduction method is relatively simple, which obviously cannot meet people's needs.

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