The high-temperature ceramic membrane gas-solid separation device adopts high-performance ceramic membrane tube as the filter medium, which is a set of filtration, cleaning and regeneration and automatic control as one of the high-performance hot gas dust removal device, the device is mainly composed of high-performance ceramic membrane filter element, filter cylinder (box), online pulse blowback system, ash cleaning system and automatic control system, its core technology is high temperature resistance, low pressure difference, high strength and other asymmetric ceramic membrane filter elements with excellent comprehensive performance. 

The external structure of the ceramic filtration device is divided into two structural forms: box type and cylindrical type, and the box type structure is suitable for large air volume, high temperature and low pressure hot gas filtration. The cylindrical structure is suitable for high-temperature and high-pressure hot gas filtration. 

How the high-temperature filtration system works 

In the positive pressure external filtration method, the dust is collected on the outside of the filter element, and the surface filtration mechanism filter cake filtration method is adopted. 

Blowback method: Online pulse blowback, the pulse controller controls the blowback action, and the control device can be wired to the central control room. 

High temperature filtration technology application process 

It can be widely used in the purification and dust removal of high-temperature flue gas such as metallurgical melting furnaces, waste incinerators, power plant boilers, calcium carbide gas furnaces, hot gas furnaces, coal chemical industry, catalytic vulcanization beds, polypropylene, and polyethylene in the production of dry dust removal processes.