Automatic watering and dust reduction device for mining full section water curtain zp127 roadway

  Zp127 mining water spray fire isolating device this product is applicable to spray dust reduction during coal mining, moving and caving of coal machine in fully mechanized coal mining face
The watering and dust reduction device is designed to be installed for every 3-5 supports according to the amount of dust on the work site
Each set of device is equipped with 1 main control box, 1 optical control sensor (receiver) and 1 electric ball valve; If it is necessary to move and drive spray, configure 3-5 groups of remote control launch components (if it is necessary to move and drive and top coal caving, configure 6-10 groups of remote control launch components)
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: 13325190775 manager Wang
Zp127 mining water spray fire isolation device adopts two wireless modes, namely, infrared ray unit automatic scanning dust reduction and wireless coding bracket automatic dust reduction, and multi-point automatic control to realize multi-point integrated automatic control of spray during coal cutting, bracket moving and caving of coal mining unit
Each control mode has time-out protection - spray delay setting, and the scanning dust reduction and bracket dust reduction are combined into one
They are controlled according to their own procedures without interference, with friendly controller interface, and convenient program setting and time parameter modification

Zp-127 spray between frames in fully mechanized face
Limited distance of wireless coding transceiver / transmitter: 10
Effective distance of infrared transceiver: & Ge; 30m
Dustproof signal control mode: wireless (infrared scanning + wireless coding)
Number of dust-proof water curtain control routes: 2 (coal mining, moving and caving)
Mine automatic watering and dust reduction device is of great significance to the determination of dust concentration in underground coal mine
By expounding the use function and installation of mechanical and electronic sprinkler and dust reduction devices, this paper introduces in detail the functions of several sensors, main control box and ball valve