Calculation of separation efficiency of wire mesh demister

The wire mesh demister is mainly composed of a wire mesh, a wire mesh grid, a wire mesh block, and a support device for fixing the wire mesh block. The wire mesh is a gas-liquid filter mesh made of various materials. The gas-liquid filter mesh is composed of metal wires or non-metallic wires. The non-metallic wire of the gas-liquid filter is made of multiple strands of non-metallic fibers, or it can be a single strand of non-metallic wire. This wire mesh demister can not only filter out larger liquid droplets suspended in the air flow, but also can filter out smaller and microscopic liquid droplets. It is widely used in gas-liquid separation devices in chemical industry, petroleum, tower manufacturing, pressure vessels and other industries. * * standard: HG/T21618-1998 is based on the original Ministry of Industry standards (HG5-1404-81, HG5-1405-81, HG5-1406-81), combined with the actual use experience of wire mesh demisters and the advanced technology in the imported devices. It merges the three standards into one standard, which is only divided into top-mounted and bottom-mounted types. 　　Model specifications: Top-mounted, bottom-mounted, DG200-DG6400 and various non-standard wire mesh demisters (demisters). 　　use: The demister (demister) is used to separate the liquid droplets entrained by the gas in the tower to ensure mass transfer efficiency, reduce the loss of valuable materials and improve the operation of the compressor behind the tower. Generally, a wire mesh demister is installed on the top of the tower. It can effectively remove 3--5um mist droplets. If a demister is installed between the trays, it will not only ensure the mass transfer efficiency of the trays, but also reduce the plate spacing. Therefore, the wire mesh demister is mainly used for gas-liquid separation. It can also be used as an air filter for gas separation. In addition, wire mesh can also be used as a buffer for various instruments in the instrument industry, as an electronic shield to prevent radio wave interference, etc.

Generally, it can remove droplets with a diameter greater than 3-5 μm, and the efficiency is greater than 98%.

The wire mesh demister is mainly composed of a wire mesh, a wire mesh grid, a wire mesh block, and a support device for fixing the wire mesh block. The wire mesh is a gas-liquid filter mesh made of various materials. The gas-liquid filter mesh is composed of metal wires or non-metallic wires. The non-metallic wire of the gas-liquid filter is made of multiple strands of non-metallic fibers, or it can be a single strand of non-metallic wire. This wire mesh demister can not only filter out larger liquid droplets suspended in the air flow, but also can filter out smaller and microscopic liquid droplets. It is widely used in gas-liquid separation devices in chemical industry, petroleum, tower manufacturing, pressure vessels and other industries. * * standard: HG/T21618-1998 is based on the original Ministry of Industry standards (HG5-1404-81, HG5-1405-81, HG5-1406-81), combined with the actual use experience of wire mesh demisters and the advanced technology in the imported devices. It merges the three standards into one standard, which is only divided into top-mounted and bottom-mounted types. 　　Model specifications: Top-mounted, bottom-mounted, DG200-DG6400 and various non-standard wire mesh demisters (demisters). 　　use: The demister (demister) is used to separate the liquid droplets entrained by the gas in the tower to ensure mass transfer efficiency, reduce the loss of valuable materials and improve the operation of the compressor behind the tower. Generally, a wire mesh demister is installed on the top of the tower. It can effectively remove 3--5um mist droplets. If a demister is installed between the trays, it will not only ensure the mass transfer efficiency of the trays, but also reduce the plate spacing. Therefore, the wire mesh demister is mainly used for gas-liquid separation. It can also be used as an air filter for gas separation. In addition, wire mesh can also be used as a buffer for various instruments in the instrument industry, as an electronic shield to prevent radio wave interference, etc.