Automatic mining dust removal device

Abstract

The invention discloses an automatic mining dust removal device. The automatic mining dust removal device comprises a ground surface and a rotating ring. An exhaust cylinder is fixedly pre-embedded inthe ground surface. A ring piece is arranged on the lower side of the exhaust cylinder. A circular rotary groove is formed in the rotating ring. The ring piece is rotatably installed in the circularrotary groove. The inner wall of the rotating ring is slidably in contact with the outer side of the exhaust cylinder. A right-angle pipe fitting is fixedly connected to the lower end of the rotatingring. A leakage net circular plate is fixedly installed on the inner wall of the right side of the right-angle pipe fitting. Conical drainage holes are circularly and uniformly formed for drainage, sothat smoke and dust are greatly in contact with discharged water column, the smoke and dust are wetted, on the premise of ensuring good exhaust rate, and the smoke and dust are wetted and settled ina reservoir; the right-angle pipe fitting is rotated, the inner wall of a rubber ring is matched with the ring piece in an abutting and pressing mode, a rubber abutting ring is in contact with the right-angle pipe fitting in a abutting and pressing mode, so that the rotation of the right-angle pipe is restricted, and the smoke and dust in a certain direction are conveniently discharged in a centralized mode.

Description

technical field [0001] The invention relates to the technical field of mining dust removal, in particular to an automatic mining dust removal device. Background technique [0002] Mining is the technology and science of mining mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining 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 materials and construction materials. [0003] The existing automatic mining dust removal device, by placing the exhaust pipe in the water tank, discharges the dust into the water while removing the underground dust, and wets the dust with the water, so that the dust settles in the water tank, but the exhaust gas The pipe is inserted into the water and then discharged from the water through air bubbles, which undoubtedly reduces the exhaust rate. At the same time, ...

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Problems solved by technology

[0003] The existing automatic mining dust removal device, by placing the exhaust pipe in the water tank, discharges the dust into the water while removing the underground dust, and wets the dust with the water, so that the dust settles in the water tank, but the exhaust gas The pipe is inserted into the water and then discharged from the water through air bubbles, which undoubtedly reduces the exhaust rate. At the same time, most of the existing automatic mining dust removal devices have a fixed air intake direction. Effect fades

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