WC-type low pressure venturi scrubbers - 11 
 WC-type low pressure venturi dust collector is an efficient wet scrubber. 
 The principle is: the dusty gas scriptures Venturi tube contact with the water outflow from the water supply tank, down along the venturi wall weir flow. Due to an increased flow velocity at the throat so that the water splash and the formation of small droplets, dust and water droplets collision and the water trap or the water to coagulate into larger particles directly into the sedimentation tank. Fewer particles from the gas into the cyclone re-trapping. Cyclone from the dehydration. 
 Feature 
 1, parts standardization, low cost 
 And outlet gas-free water phenomenon. 
 3 water pressure than 0.1kg/cm2 can 
 4 dust collector resistance 127mmH2O, less power consumption; 
 5, the entrance of dust concentration up to 35g/m3, adaptable; 
 6, the water hole diameter, the quality of water supplies that require very low, is not blocked; 
 7, due to the Venturi tube to form a water film, thus less wear and long service life; 
 8, into the hole tight, easy to open. Open into the hole, inside the device can touch, easy to clean; 
 9, the device is actually two dust up to 99% efficiency, small footprint, easy installation and reliable operation, almost no maintenance, no wearing parts.