Intrinsic safety type mining ventilator integrated equipment

Abstract

The invention discloses intrinsic safety type mining ventilator integrated equipment. The equipment comprises a ventilator body, a mounting plate, a supporting ring, a square screw tube, a supporting plate, a screw rod, an arc-shaped rod, a rotating block, a partition plate, a limiting seat, an arc-shaped plate, a limiting column, a mounting flange, a mounting screw tube, a threaded ring, a limiting ring, a fixing flange, a dustproof blocking net, a fixing plate, a connecting ring, a blocking block, a first limiting block, a second limiting block, a fastening bolt, an L-shaped through hole and a limiting groove. According to the equipment, through adjustment of the distance between the bottom end of the supporting ring and the bottom end of the mounting plate, the equipment can be conveniently placed between the pothole ground, then the equipment is in a stable state, the dangerous accident caused by fan blade breaking due to shaking is avoided, and the safety of the equipment is improved; the equipment is fixed by extruding the first limiting block, then the fixing flange and the limiting ring are fixedly connected, the dustproof blocking net can be cleaned easily, and then the labor intensity of workers when the dustproof blocking net is cleaned is reduced.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to an integrated intrinsically safe mining fan equipment. Background technique [0002] Our country is rich in ore resource reserves, and there are large-scale distribution of resources in Henan, Shanxi, Jiangxi, Xinjiang, Gansu, Zhejiang, Shandong, Shaanxi and other provinces, with good prospects for mining investment, but in the process of mining, in order to protect the staff The safety needs to use gas integrated equipment for ventilation treatment, but in the process of use, it is necessary to find a flat ground for installation, but due to the limitation of mining conditions, it is easy to make the equipment in an unstable device during the use of the equipment, and then in use During the process, the damage to the fan blades due to shaking will cause dangerous accidents, which reduces the safety performance of the equipment. At the same time, the long-term ventilatio...

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Problems solved by technology

[0002] Our country is rich in ore resource reserves, and there are large-scale distribution of resources in Henan, Shanxi, Jiangxi, Xinjiang, Gansu, Zhejiang, Shandong, Shaanxi and other provinces, with good prospects for mining investment, but in the process of mining, in order to protect the staff The safety needs to use gas integrated equipment for ventilation treatment, but in the process of use, it is necessary to find a flat ground for installation, but due to the limitation of mining conditions, it is easy to make the equipment in an unstable device during the use of the equipment, and then in use During the process, the damage to the fan blades due to shaking will cause dangerous accidents, which reduces the safety performance of the equipment. At the same time, the long-term ventilation treatment will easily cause dust to remain on the dust-proof screen, which is not conducive to the disassembly and assembly of the dust-proof screen and improve the safety performance of the equipment. labor intensity

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