The bin top dust remover is a single dust removal equipment with automatic dust removal structure. The bin top dust remover is widely used in cement, mixing plant, mining plant, metallurgy, building materials, machinery, chemical industry, grain processing and other industrial and mining enterprises. It does not allow dust to fall into the air, and is used to filter fine non-fibrous dry dust in the gas or recover dry powder in the process flow.

This kind of dust collector is designed according to the pore size of various powdery substances such as cement, slag ash, lime and so on, and the influence of the particles of the dust collector filter element on the pore size of the filter element through the Z major diameter and adhesion, which can completely meet the filtering requirements of various powdery substances; The dust removal efficiency of the bin top dust collector is up to 99%.

Working principle of bin top dust collector:

The working principle of the bin top dust collector is that the dust-containing gas enters the dust collector box, and the fine dust particles are blocked on the outer wall of the cloth bag due to the multiple effects of the cloth bag, and the purified gas is discharged through the air outlet at the upper box of the cloth bag. With the increase of service time, the dust adsorbed on the surface of the cloth bag increases, the permeability of the cloth bag decreases, and the resistance of the dust collector increases continuously. In order to ensure that the resistance of the dust collector is controlled within a limited range, the pulse controller sends a signal to open the battery pulse valve in sequence; The compressed air in the air bag is sprayed from each orifice of the blowing pipe to the corresponding decorative tube, which is called primary air, and the surrounding air that is several times of the primary air is induced by the high speed air flow through the decorative tube, which is called secondary air into the filter cartridge. This causes the expansion between the cloth bags, and the impact of the reverse air flow will soon disappear, and the cloth bags will shrink rapidly, so that the dust adsorbed on the outer wall of the cloth bags will be removed, and the falling dust will enter the ash silo.

How to select the air volume of the bin top dust collector?

There are several methods to determine the air volume of the bin top dust collector, including the following aspects.

1. The size of the silo determines its storage capacity.

2. This form of feeding in the silo is driven by gas, and some are brought in by machinery. If the amount of natural flue gas brought in by machinery is smaller than the amount of flue gas injected by gas, it should be selected.

3. The specific gravity of materials is also related to the proportion of particle size, which is also one of the important reasons for selecting them.

4. The latter point is to determine the temperature and humidity of the material. Because through the temperature and humidity, we can determine the dust production and its size of the material. Through these conditions, we can know how to choose the dust collector on the top of the bin? Choose the appropriate size.

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