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Question:

The working principle of the water film dust collector?

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Answer:

Its working principle is: Dust containing gas by simplified lower tangential rotation along the introduction, rise, dust particles by centrifugal force and is separated into the inner wall of the barrel body, the inner wall of the adsorbed water layer flow, with the water in the end part of the cone, the dust discharge port of unloading. The water film layer is formed by arranging a plurality of nozzles arranged on the upper part of the cylinder, and cutting the water along the tangential direction to the wall of the device. In this way, the inner wall of the cylinder is always covered with a layer of a thin water film which flows downward, so as to achieve the purpose of improving the dust removal effect.
Dusty gas from the lower part of the cylinder along the tangential introduction, spiral up, dust particles by the centrifugal force effect is parting, thrown to the inner wall of the cylinder body and the inner wall of the cylinder body is adsorbed water film activities, with the water in the end part of the cone, the dust discharge port of unloading
The water film which is caused by the inner wall or other special components of the dust containing gas is used to make the dust is captured by the water film, and the gas is purified, and the purifying device is called the water film dust collector. Including the impact of water film, inert (shutter) water membrane and centrifugal water film dust remover, etc.. Dust containing gas by simplified lower tangential rotation along the introduction, rise, dust particles by centrifugal force and is separated into the inner wall of the barrel body, the inner wall of the adsorbed water layer flow, with the water in the end part of the cone, the dust discharge port of unloading. The water film layer is formed by arranging a plurality of nozzles arranged on the upper part of the cylinder, and cutting the water along the tangential direction to the wall of the device. In this way, the inner wall of the cylinder is always covered with a layer of a thin water film which flows downward, so as to achieve the purpose of improving the dust removal effect. The wet dust collector has the advantages of simple structure, small metal consumption and small water consumption. The disadvantage is that the height is bigger, the arrangement is difficult, and in the actual operation, it is found that there is water phenomenon.

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