Environmental protection equipment is generally divided into dust removal equipment, waste gas treatment equipment, and sewage treatment equipment. Here we introduce how to choose suitable dust removal equipment and waste gas treatment equipment. Each company has different environmental protection needs and industries, so the environmental protection equipment suitable for you needs to be customized by consulting the manufacturer. The following environmental protection equipment design and manufacturers will simply share with you the selection of dust removal equipment.
1. Filter type dust removal equipment
The dust-containing gas and the filter media are separated from each other by inertial collision, diffusion, interception, and screening. This kind of dust removal device is called a filter type dust removal device.
According to the different filter media and structure used, this type of dust collector can be divided into:
(1) Bag filter type dust collector, usually called bag filter.
(2) Dust removal device for particle layer.
It is suitable for dry powder industries such as flour, coal powder, sand powder and aluminum powder, but not suitable for dust with strong adhesion and moisture.
2. Electrostatic dust removal equipment
According to the principle of the attraction of positive and negative charges, the exhaust gas with particulate matter is ionized under a high-voltage electric field to make the particulate matter charged. When the charged particulate matter enters the electrostatic dust collection area, the particulate matter is adsorbed on the electrostatic plate to complete Electrostatic purification process.
It is suitable for metal processing, aviation, shipbuilding, automobile manufacturing, textile printing and dyeing, mechanical processing, die-casting and other industries. Its advantage is that there are no consumables in the later stage, and it can be washed and used repeatedly. The current application range is wide.
3. Wet dust removal equipment
Dust removal equipment that uses water or other liquids as the dust collection medium is called wet dust removal equipment. According to the energy consumption of the equipment, it can be divided into:
(1) Low-energy wet dust collectors, such as hollow spray towers, water film dust collectors, etc.
(2) High-energy wet dust collectors, such as venturi humidifiers.
It is suitable for the treatment of dust with moisture, stickiness and pungent odor produced in the chemical industry, spray paint, glaze spray, paint and other industries.
The above is the introduction of environmental protection equipment design and manufacturers. Welcome everyone to continue to pay attention to us and learn more about environmental protection equipment.