How to choose dust removal equipment?

At present, dust removal equipment is actually a relatively mature process. There are many types of dust collectors, among which the most commonly used ones are bag dust collectors, electric dust collectors, and wet dust collectors.

However, at present, all dust removal equipment, whether it is bag dust removal, electric dust removal, or wet dust removal, will face the problem of dust sticking in the dust collector and being difficult to clean as more and more dust is collected during use, which will greatly affect Dust removal efficiency, so the following will briefly introduce the current mature dust removal equipment and how to solve the problem after the dust removal equipment is blocked.

1. Bag filter

The bag filter is a dry dust filter device. It is suitable for capturing fine, dry, non-fibrous dust.

The filter bag is made of textile filter cloth or non-woven felt, and uses the filter function of the fiber fabric to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large specific gravity will When the air containing fine dust passes through the filter material, the dust will be blocked and the air will be purified.

2. Wet dust collector

Wet dust collector is commonly known as "mist remover". It makes dusty gas and liquid (usually water) in close contact, and uses the inertial collision of water droplets and particles or the full mixing of water and dust and other functions to capture particles or make them A device in which the particles are enlarged or remain in a fixed container to achieve the separation effect of water and dust.

3. Electric dust collector

Electrostatic precipitator, also known as electrostatic precipitator, is a dust removal device that uses corona discharge to charge the dust particles in the gas and separates the dust particles from the air flow through the action of an electrostatic field. According to the different forms of dust collectors, electric dust collectors can be divided into two types: plate type and tube type.

The electric precipitator is composed of corona electrode, dust collection (collection) electrode, air distribution device, vibrating dust cleaning device, shell and power supply equipment and other parts.

4. Industrial dust collector

Industrial dust collector, also known as industrial vacuum cleaner, is an industrial dust collection equipment used for industrial purposes to collect and absorb waste media particles, dust, smoke, oil and water generated during production, operation and transportation.

5. Filter dust collector

The filter dust collector is a kind of high-efficiency dust removal equipment that makes the dusty gas pass through a certain filter material to separate the solid dust in the gas.

No matter what kind of dust collector, in the production process, as the dust accumulates more and more, it will often appear clogged, and once clogged, the dust removal effect will be reduced in slight cases, or even no dust removal effect in the end. . The traditional cleaning methods are generally manual hammering, stopping production and unloading the hopper for cleaning, replacing cloth bags, replacing electrode plates, etc., which are inefficient and have safety risks of manual cleaning.