Water film dust collector: It is a kind of purification equipment that uses dust-containing gas to impact the water film on the inner wall of the dust collector or other special components by a certain method, so that the dust is captured by the water film, and the gas is purified. Including impact water film, inert (louver) water film and centrifugal water film dust collector and other categories.
The working principle of the water film dust collector is: the dust-containing gas is introduced tangentially from the lower part of the cylinder, and it rotates and rises. The dust particles are separated by the centrifugal force, thrown to the inner wall of the cylinder, and absorbed by the water film layer flowing on the inner wall of the cylinder. Follow the water to the bottom cone and unload it through the dust outlet. The water film layer is formed by several nozzles arranged on the upper part of the cylinder to spray water tangentially to the wall of the device. In this way, the inner wall of the cylinder is always covered with a very thin water film that rotates downward to achieve the purpose of improving the dust removal effect.