1 environmental protection curtain machine; mainly used in all walks of life for the lacquering workshop paint line processing of environmental protection equipment. Drencher cabinets feature is to paint for the remainder of the paint powder directly on the pool or water curtain, and painting of odor and hours of powder paint multi-layer water curtain filtered through the exhaust fan to spray paint room, so as to purifying paint work environment and protecting human health, and can make the paint surface enhanced smoothness. The water screen cabinet has the advantages of simple operation, stable and safe usage, is a kind of new environmental protection equipment, worth popularizing. Suitable for furniture factory, hardware, plastic, paint, aluminum spray, spray. 2. Working principle environmental protection type drencher cabinets (painting) is dominated by the self suction pump pumping to the curtain plate uniform flow down, spray gun for exhaust gas (paint) by water curtain plate hit Shuixie below. There is a small portion of the exhaust gas (paint) by the wind above the exhaust pipe exhaust pipe outside the shop. So that no waste gas in the workshop (paint) to give you a good working environment. Protecting the health of the operator's body and the effect of protecting the environment. 3. The use and maintenance of environmental protection type drencher cabinets (painting) before use, please put some butter on the fan blade, is conducive to the future for a long time, good cleaning stained with paint on the fan. Boot must ensure the fan is positively rotates so as to be able to environmental protection type drencher cabinets (painting) in the exhaust gas discharged from the plant. If it is reversed on the exchange of the three line of the motor position can be.