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Brief introduction of bag dust collector
The dust removal mechanism of the bag type dust collector: When the diameter of the dust particles is larger than the fiber holes of the dust collection bag or larger than the gap between the deposited dust layers, the particles are filtered out, so the initial filtering effect is small. However, when the bag is When a dust layer is formed, the shielding effect is significantly improved.
Brief introduction of bag filter dust removal technology, When the dust-containing airflow approaches the fibers of the dust filter bag, the airflow bypasses the fibers, and the dust particles larger than 1 μm collide with the fibers due to the inertia effect, keeping the original direction of movement and being captured, which is called inertia effect (or collision effect) . Dust particles are captured under the combined action of these mechanisms (and of course diffusion), so as to achieve the purpose of gas-solid separation. In order to strengthen the dust removal function of the bag type dust collector, the dust-containing airflow is charged before entering the dust filter bag. The dust is collected in advance, and another part of the dust is deposited on the filter bag, which improves the dust removal efficiency.
Brief introduction of bag filter dust removal technology, Some dust particles and dust removal filter bags may also have a charge. When the dust particles and the dust removal filter bag carry different charges, dust will be adsorbed on the filter bag, thereby improving efficiency, but dust removal is not easy. On the other hand, when the charge At the same time, the dust will be discharged by the dust filter bag, which is less efficient, but it is easy to remove dust at this time. The filtering principle of the bag filter is very simple. This metaphor is like a mask we usually wear. The outside of the dust filter bag is blocked with harmful substances, and then the clean air is sucked in. The bag dust collector relies on fabric (filter material) and dust layer to filter air and solids. The thicker the dust layer, the greater the airflow resistance. Therefore, the filter material should be regularly removed The dust accumulation keeps the resistance within a certain range. The dust removal method is one of the important characteristics of this bag dust collector.
冶金、矿山、建材、铸造、化工、烟草、电子、沥青、水泥、机械、粮食、机械加工、锅炉、面粉生产等行业的车间粉尘净化器和含尘气体的回收利用。 Bag dust collectors are widely used in metallurgy, mining, building materials, foundry, chemical, tobacco, electronics, asphalt, cement, machinery, grain, machinery processing, boiler, flour production and other industries. Recycling.
提供的 袋式除尘器除尘工艺简介 ，更多 The above is a brief introduction of the bag dust collector's dust removal technology provided by Yuchen dust removal equipment manufacturers . Bag type dust collector model, price, please call 400-622-6298, our company will provide you with more information!