Wet electrostatic precipitator manufacturerIt is a new method used to treat trace amounts of dust and particlesDust removal equipmentIt is mainly used to remove harmful substances such as dust, acid mist, water droplets, aerosols, odors, PM2.5, etc. from moist gases, and is an ideal equipment for treating atmospheric dust pollution.

Wet electrostatic precipitatorCommonly referred to as WESP, andDry type electrostatic precipitatorThe basic principle of dust removal is the same, which involves three stages: charging, collection, and cleaning.

wet electrostatic precipitatorManufacturer Structure and Classification

wetElectrostatic precipitatorThere are two main structural forms for manufacturers. One is to use corrosion-resistant conductive materials (which can be non-metallic materials with excellent conductivity or metallic materials with corrosion-resistant properties) as dust collectors. The other is to use non-conductive non-metallic materials as dust collectors by forming a conductive water film through water spraying or overflow.

Wet electricitydust collectorIt can also be divided into cross flow (horizontal) and vertical flow (vertical) according to the flow direction of the exhaust gas. Cross flow is mostly a plate structure, and the gas flow direction is horizontal in and out, similar to the structure of a dry electrostatic precipitator; Vertical flow is mostly a tubular structure, with gas flowing in and out in a vertical direction. Generally speaking, under the same ventilation cross-sectional area, the efficiency of a vertical flow wet electrostatic precipitator is twice that of a horizontal flow type.

The dust accumulated on the electrode plate can be washed off with water. Wet cleaning can avoid the re flying of captured dust and achieve high dust removal efficiency. Due to the absence of a vibration device, the operation is also relatively reliable. The device that forms a conductive film on the surface of the dust collector by spraying water or overflow water has problems with corrosion, sludge and sewage treatment, and is only used when the gas dust concentration is low and high dust removal efficiency is required; Manufacturers of wet electrostatic precipitators using corrosion-resistant conductive materials as dust collectors do not need to spray water or overflow water for a long time. They only regularly flush the system according to its operating conditions, consuming only a very small amount of water. This water can be recycled and reused, and the dust collection system has basically no secondary pollution.