Automatic blowing, suction, capture and dust removal method based on low-level dust in underground mines

Abstract

The invention discloses an automatic blowing, sucking, capturing and dedusting method based on low-level dust in underground mines, and belongs to the technical field of mine dedusting system methods. Including step S1-S6, the blowing air flow and the adsorption air flow are respectively generated by the blowing and suction driving structure, and the blowing air flow can be used to slightly blow up the dust on the road surface after being conducted through the airflow transmission pipeline, and the adsorption air flow can be slightly blown by the blowing and collecting structure. It can simultaneously use the blow-up and capture structure to adsorb and capture the blown ground dust, and the dust gas after adsorption and capture is filtered and settled and then transferred to the dust storage structure; the electronic control structure and the lifting module can be used to adjust the blow-up The height of the trapping structure, combined with the oblique annular blowing and suction effect produced by the blowing and trapping structure, enables the blowing and suction position of the blowing and trapping structure to move outward or inward with the change of height, so as to achieve a specific range of ground. Dust removal inside.

Description

technical field [0001] The invention relates to the technical field of mine dust removal systems, in particular to an automatic blowing, sucking, capturing and dust removal method based on low-level dust in underground mines. Background technique [0002] At present, a large amount of dust is generated in the tunnels at the bottom of the mine during the process of excavating rock walls and handling machinery, and the dust in the tunnels in the mine usually falls to the ground due to its own gravity after floating in the air for a period of time. [0003] Since the dust removal equipment in the prior art only focuses on removing the dust floating in the air, it is difficult for the part of the dust falling to the ground to be effectively removed by the prior art. As engineers move back and forth and carry equipment during the operation, the ground dust is easily blown up and suspended again, which will adversely affect the underground environment, the life of precision equipm...

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Problems solved by technology

[0004] For this reason, the present invention provides an automatic blowing, suction, and dust removal method based on low-level dust in underground mine roadways to solve the problem that the dust on the ground of mine roadways in the prior art is difficult to be effectively removed, and the ground dust will be used as the source of dust. The technical problem of blowing up the suspension, which will adversely affect the downhole environment, the life of precision equipment and equipment, and the health of engineers

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