ZP127 Mining automatic sprinkler dust reduction deviceDetailed product description：

ZP127 mining automatic watering and dust suppression device is applicable to mining faces, transportation roadways, shaft yards, belt conveyors, coal storage yards and other operating environments of mines with explosive gas (methane) and coal dust. Through automatic spray or watering, this device can not only reduce dust and dust, purify air, but also absorb certain harmful gases, reduce gas concentration and environmental concentration. It is an important facility to improve and control the dust operating environment and effectively prevent dust hazards. This device is designed and manufactured in accordance with the relevant requirements of dust prevention and control in the Coal Mine Safety Regulations. The main body shell is a flameproof structure, which can achieve safety, reliability, and durability. The controller adopts integrated circuits, and the movement adopts a unified structure, which can use different types of sensors according to different places.

Main parameters of ZP127 mining automatic sprinkler dust reduction device

The device uses solenoid valves, with a water pressure adaptability range of 0.2MPa to 6.0MPa.  
The device uses an electric ball valve with a water pressure adaptability range of 0.2MPa to 7.0MPa.  
Device host input signal: When the input resistance is ≤ 40 K Ω, the output node of the host output terminal is closed; When the input resistance is ≥ 90 K Ω, the output node of the host output terminal is disconnected.
Device composition
The device mainly consists of the ZP127-Z mining automatic water spraying and dust reduction device host, DFB-20/6 mining explosion-proof solenoid valve, ZP-12R mining automatic water spraying and dust reduction device with thermal luminescence control sensor, ZP-12S mining automatic water spraying and dust reduction device with sound control sensor, ZP-12C mining automatic water spraying and dust reduction device with touch sensor, GWK42 mining intrinsic safety temperature sensor, GQQ5 mining intrinsic safety smoke sensor, DFB20/7 mining explosion-proof electric ball valve, and FYF3 mining intrinsic safety remote control.