The bag dust collector for the industrial dust workshop can be designed based on the nature of the workshop dust: light in weight, fine in particle size, high in粘性, and prone to hygroscopicity.

In the selection of industrial bag dust collectors, attention should be paid to their cleaning methods and the operating resistance of the dust removal devices themselves. If the cleaning intensity is insufficient or the operating resistance is too high, it can lead to the accumulation of dust on the filter bags, causing them to stick. This results in a rapid increase in system resistance, exceeding the total pressure load of the fan, which can cause incomplete dust extraction or backflow, and severe damage to the filter bags. Therefore, we must choose appropriate dust treatment equipment based on different types of dust.