What Are Wire Mesh Filters?

The wire mesh demister is a gas-liquid separation device. The gas passes through the wire pad of the demister to remove the entrained mist. This standard (HG / T21618-1998 is based on the original Ministry of Chemical Industry standards: HG5-1404-81, HG5-1405-81 and HG5-1406-81, combined with the actual use experience of wire mesh demisters and advanced in imported devices Modified by technology.

Wire mesh demister

Wire mesh demister is mainly composed of

Wire mesh demister

Metal mesh

Defogging gas distributor

[ Technical Abstract] The utility model discloses a defoaming gas distributor for a feed section of a fractionation tower.

There is a bottom plate and two deflectors at the inlet of the feed pipe. The material is introduced tangentially into the annular flow channel composed of the tower wall, the top plate and multiple arc plates. The liquid in the material is subject to centrifugal force and gravity. The effect is thrown to the wall of the tower and the arc-shaped plate, and the gas enters the tower through the gap between the arc-shaped plate and the bottom of the annular flow channel to achieve gas-liquid separation. Due to the use of a multi-outlet annular flow channel, the gas entering the tower can rise evenly. The test proves that the pressure drop of the defoaming gas distributor is less than 1.5mmHg, and the liquid foam entrainment rate is less than one thousandth.

Wire mesh demister

Water bath foam dust collector

[ Technical Abstract] The utility model discloses a water bath foam dust remover. The dust remover includes a cylinder. The bottom of the cylinder is provided with a bath water surface, and the top is provided with a purified gas outlet. The cylinder is above the bath water surface. A sewage overflow port is provided, and a dust-containing gas inlet pipe is provided in the middle of the cylinder to extend under the bathing water surface. At least one layer of sieve plate is arranged on the upper part of the cylinder. The sieve plate is densely packed with sieve holes. The body is provided with a water inlet, and the cylinder above the other side is provided with an overflow port, and the water inlet position is higher than the overflow port; the utility model combines two types of dust removal methods of water bath and foam in the same dust collector, and Adopting double-layer foam dust removal mechanism, it has high dust removal efficiency, small volume, light weight, low consumption, wide use and convenient use.