The gas filter uses a new type of asymmetric membrane material with excellent performance of intermetallic compounds as the core, and based on the current membrane separation technology, it has developed a clean production filtration device, especially for furnace gas and samples. The gas-solid separation of enterprises that control gas quality under harsh conditions is applied to coal chemical industry, calcium carbide smelting tail gas purification, ferroalloys, new energy and other fields. It can achieve fully enclosed, fully automatic, high-precision, 550℃ high-temperature furnace gas recovery and achieve clean production.
The gas filter introduces dust-containing gas into the filter device, and the gas passes through the filter element of the device. The dust is trapped by the membrane under the action of inertial collision, interception and diffusion effects, realizing gas-solid separation. As the filter cake layer on the surface of the filter element increases, the filtration resistance gradually increases, and the backflush system is started to make the filter cake fall off. The collected dust is stored in the ash hopper and discharged regularly.
Features of the gas filter system:
(1) High temperature resistant, corrosion resistant, long life filter element, conducive to continuous production;
(2) High temperature online backflush to prevent membrane tube contamination;
(3) Automatic detection and control, easy operation and maintenance;
(4) Safety and explosion-proof;
(5) High filtration accuracy and good stability, can greatly improve product quality, reduce the difficulty of post-processing, and recycle resources;
(6) High temperature filtration method can effectively eliminate the occurrence of condensation, and can simultaneously meet the different working conditions of starting, stopping and normal operation.
The gas filter uses a new type of asymmetric membrane material with excellent performance of intermetallic compounds as the core, and based on the current membrane separation technology, it has developed a clean production filtration device, especially for furnace gas and samples. The gas-solid separation of enterprises that control gas quality under harsh conditions is applied to coal chemical industry, calcium carbide smelting tail gas purification, ferroalloys, new energy and other fields. It can achieve fully enclosed, fully automatic, high-precision, 550℃ high-temperature furnace gas recovery and achieve clean production.
The gas filter introduces dust-containing gas into the filter device, and the gas passes through the filter element of the device. The dust is trapped by the membrane under the action of inertial collision, interception and diffusion effects, realizing gas-solid separation. As the filter cake layer on the surface of the filter element increases, the filtration resistance gradually increases, and the backflush system is started to make the filter cake fall off. The collected dust is stored in the ash hopper and discharged regularly.
Features of the gas filter system:
(1) High temperature resistant, corrosion resistant, long life filter element, conducive to continuous production;
(2) High temperature online backflush to prevent membrane tube contamination;
(3) Automatic detection and control, easy operation and maintenance;
(4) Safety and explosion-proof;
(5) High filtration accuracy and good stability, can greatly improve product quality, reduce the difficulty of post-processing, and recycle resources;
(6) High temperature filtration method can effectively eliminate the occurrence of condensation, and can simultaneously meet the different working conditions of starting, stopping and normal operation.