use It is mainly used for automatic spraying and dust reduction in alleys, transportation alleys, return air alleys, fully mechanized mining faces and other places. Features: The negative pressure induced spray system is composed of a feng shui control device, an automatic control device, and a feng shui mixed water curtain. The system uses the mutual extrusion, acceleration and shearing between high-pressure gas and high-pressure water to form a high-speed aerosol jet of high-pressure water mist, so as to achieve the best effect of dust prevention and dust reduction. When the thermoluminescence sensor detects passing pedestrians and vehicles, the spraying is stopped, and the spraying continues to reduce dust after the people and vehicles pass through the spray area. ◆ Technical parameters 1. Rated voltage AC127V 2. Intrinsically safe output voltage DC12V 3. The maximum short-circuit current is 500mA 4. The working voltage of the electric ball valve is DC12V 5. The water pressure range of the electric ball valve is 0.2Mpa-7.0Mpa 6. Working methods 7. The overall dimensions of the main control box 8. Weight coiled 300X220X160(mm) 17kg
Contact Now