Metal wire mesh demister

With the development of new and efficient packing materials, metal wire mesh demisters sometimes operate at high gas velocities inside the tower, causing severe entrainment of mist and foam at the top of the tower. This not only results in material loss but also reduces the efficiency of the tower. At the same time, it also causes environmental pollution. To avoid this situation, it is necessary to install a defogging device at the top of the tower.

　　Metal wire mesh demisterIt is mainly composed of wire mesh, wire mesh grid, wire mesh blocks, and supporting devices for fixing the wire mesh blocks. The wire mesh is a gas-liquid filter screen made of various materials, which is composed of metal or non-metal wires. The non-metallic wire of the gas-liquid filter screen is made by twisting multiple strands of non-metallic fibers, or it can be a single strand non-metallic wire. This wire mesh demister can not only filter out larger liquid droplets suspended in the airflow, but also filter out smaller and smaller liquid droplets, and is widely used in gas-liquid separation devices in industries such as chemical, petroleum, tower manufacturing, and pressure vessels.

　　Metal wire mesh demisterUsed for separating liquid droplets carried by gas in a separation tower to ensure mass transfer efficiency, reduce valuable material loss, and improve the operation of the compressor after the tower. Generally, a wire mesh demister is installed at the top of the tower. It can effectively remove 3-5 μ m droplets. If a demister is installed between the trays, it can not only ensure the mass transfer efficiency of the trays, but also reduce the spacing between the plates. So 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 serve as a buffer for various instruments in the instrument industry, such as electronic shields to prevent radio wave interference.

The detailed list of tower internals produced by our company is as follows:

Trough plate gas-liquid distributor, trough type liquid distributor, tube type distributor (exhaust pipe type), hump support, plastic grid, clamp/gasket, support/grid, grid plate, porous screen plate, corrugated wire mesh demister, bubble cover/bubble cover tray, float valve (bar, F1, ADV float valve/float valve tray, PTFE grid/distributor, supporting liquid distributor, liquid redistributor, liquid collector, packing support plate, baffle defogger, pressure grid, turtle shell mesh, nozzle, baffle, fog catcher, radial side guide jet tray, ceramic filter, ammonia water filter, etc.