When the dust-laden gas enters the dust collector from the air inlet, it first touches the inclined plate and baffle between the air inlet and the air outlet, and the airflow turns to flow into the ash hopper, at the same time, the airflow speed slows down, so that the coarse dust in the gas directly flows into the ash hopper due to inertia.

The purification mechanism of back-blowing dust collector is that the negative pressure of dust collector system is formed by boiler induced draft fan, and the flue gas flows negatively. The filter bag dust collector has the functions of inertial collision, screen filtration (contact retention), interception, aggregation and static electricity, and can filter coarse (≥ 10μm particle size) and fine (

2. Different advantages

The pulse dust collector adopts the technology of separating bins to prevent wind and pulse blowing to clean dust, which overcomes the shortcomings of traditional pulse dust collectors and separating bins to blow back dust collectors, and has the advantages of strong dust cleaning ability, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, less steel consumption, less floor space, stable and reliable operation and good economic benefits.

Backblowing dust collector can effectively collect particles with particle size ≥10 μ m.

Extended data:

Application of pulse dust collector

Pulse dust collector is especially suitable for the following occasions: calcium carbide furnace dust removal, various electric furnaces dust removal in ferroalloy factory; Flue gas purification in iron and steel plants; Dust removal of coal-fired boilers and small boilers in power plants; Dust removal in garbage incinerator: dust removal of high temperature flue gas in smelter: smoke purification in aluminum plant: dust removal of kiln head and kiln tail in cement plant: dust removal of tail gas in carbon black plant, etc. Its application field is characterized by high temperature and large smoke.

It is also suitable for dust gas purification and material recovery in metallurgy, building materials, cement, machinery, chemical industry, electric power, light industry and other industries.

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