XSC type spiral umbrella electrostatic precipitator

NegotiableUpdate on 01/29

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Overview

Introduction to XSC rotary umbrella electrostatic precipitator: XSC rotary umbrella electrostatic precipitator is a secondary dust removal equipment used in cement industry dryers, suitable for dust removal of clay, coal, iron powder, slag, etc

Product Details

The XSC spiral umbrella type electrostatic precipitator is a secondary dust removal equipment used in cement industry dryers, suitable for dust removal of clay, coal, iron powder, slag, etc. It consists of four vertical metal cylindrical bodies as the main part of electrostatic dust collection. The inner wall of the cylinder is equipped with multiple umbrella shaped dust collection electrodes without a top, and the center of the cylinder is equipped with a spike corona wire. A spring protection device is installed at the connection between the corona wire and the bottom. This structure of the dust collector does not produce secondary dust, and the dust collection efficiency reaches 99.8%. It also has a long service life and good dust collection effect.

In the XSC spiral umbrella electrostatic precipitator, dust particles with different electrode polarities move towards electrodes of different polarities under the action of electric field force. A portion of charged dust particles in the corona zone and in close proximity to the corona zone have opposite polarity to the corona electrode, so they deposit on the corona electrode I. The corona zone has a small range and a small amount of capture. The majority of dust particles in the corona discharge zone carry charges of the same polarity as the corona discharge. Therefore, when these charged dust particles approach the surface of the dust collector, they deposit on the electrode plate and are captured. The capture of dust particles is related to many factors. Such as the specific resistance, dielectric constant, and density of dust particles, the flow rate and temperature of gases, the volt ampere characteristics of electric fields, and the surface state of dust collectors. It is impossible to theoretically express the influence of every factor, therefore, in the process of capturing dust particles in electrostatic precipitators, the influence of each factor needs to be determined based on experiments or experience.

XSC type spiral umbrella electrostatic precipitator features:

1. The XSC spiral umbrella type electrostatic precipitator organically integrates the dual functions of mechanical dust removal and electrostatic dust removal, achieving the goal of secondary dust removal in the same equipment and greatly increasing the initial inlet concentration.

2. By changing the direction of the airflow, the residence time of the gas in the effective electric field is increased.

3. An umbrella plate has been added to separate the electric dust collection area from the dust falling area, avoiding secondary dust from the dust collector.

4. The vibration transmission performance of the vibration device is good, ensuring the reliability and efficiency stability of the electric field's long-term operation.