High Temperature Ceramic Membrane Dust Collector

The high temperature ceramic membrane dust collector is a new, efficient, acid and alkali resistant, and high temperature resistant dust removal equipment with a dust removal area of 35-600 square meters. It combines the advantages of pulse cleaning and compartment backflushing. The advanced microporous ceramic filter tube is used instead of the traditional cloth bag. The compressed air backflush separates the dust from the microporous ceramic tube, achieving the effect of dust collection. The pore size of the microporous ceramic filter tube can be customized according to the media. The microporous ceramic filter tube has a fast regeneration speed, which saves cleaning energy consumption and prolongs the service life of the microporous ceramic filter tube.

The dust-laden gas enters from the side of the cone bottom, and due to the sudden expansion of the airflow cross-sectional area, the flow rate decreases. Some coarse particles in the gas fall into the ash hopper under the action of gravity, while the fine dust particles enter the filtration chamber. Through the comprehensive effects of inertia collision and filtration on the surface of the ceramic membrane filter tube, the dust is attached to the surface of the ceramic membrane filter tube. The purified gas is sent to the chimney by the fan. The dust on the ceramic membrane filter tube is automatically backflushed by compressed air in the air bag, and then falls into the ash hopper. The purpose of cleaning is achieved through the spiral conveyor and ash discharge valve.

 High temperature purification can remove various pollutants under operating conditions, effectively controlling PM2.5.

High-temperature gas purification can effectively prevent the precipitation of various condensable substances.

Under high temperature conditions, it is conducive to inhibiting the corrosion and absorption of various acidic gases.

Above 300℃, it can prevent the deposition of acidic gases, and above 400℃, it can prevent the formation of dioxins.

High-temperature gas purification can reduce the cooling system, ensure the optimal operation of SCR denitration catalyst at 300-400℃, reduce operating costs, and effectively recover heat.

According to the different structure and application fields, it is divided into two series, box type and tank type. Their technical parameters are as follows:

Box type series:

Tank type series

1. High temperature smoke and dust purification

A. Recycling of useful materials in chemical industry, metallurgy, smelting and other industries or recycling of non-ferrous metal and precious metal dust;

B. Purification of high-temperature flue gas such as electricity, waste incineration, calcium carbide processing, and boilers;

C. Purification of high-temperature flue gas such as glass, frit, ceramics, etc.;

D. Flue gas purification such as material drying, sintering, baking, etc.

2. High temperature and high pressure gas purification

A. High-temperature and high-pressure gas purification and catalyst recovery in petroleum and chemical industries;

B. High-temperature and high-pressure gas venting, such as high-temperature dust purification and material recovery in the organic silicon and polysilicon industries, and gas venting and filtration;

C. Coal gasification, coal dry distillation, high temperature and high pressure synthetic gas purification in the field of coal chemical industry;

D. Purification of high-temperature synthetic gas in the field of oil shale gasification;

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