Electrostatic Dust Collector
The working principle of the electrostatic dust collectoris to use the high voltage electric field to ionize the flue gas. The dust charge in the air flow is separated from the air flow under the action of the electric field. The negative electrode is made of metal wires with different cross-sectional shapes and is called a discharge electrode.
The positive electrode is made of metal plates of different geometries and is called a collecting electrode. The performance of an electrostatic precipitator is affected by three factors, the nature of the dust, the configuration of the equipment, and the flow rate of the flue gas. The specific resistance of dust is an index for evaluating conductivity, and it has a direct effect on the dust removal efficiency. The specific resistance is too low, dust particles are difficult to maintain on the dust collecting electrode, causing it to return to the air flow. The specific resistance is too high, and the dust particles that reach the dust collection electrode are not easily released. A voltage gradient between the dust layers can cause partial breakdown and discharge. These conditions will result in a drop in dust removal efficiency. The basic principle of electrostatic precipitators is to use electric power to trap dust from the fumes, which mainly includes the following four interrelated physical processes:
(1) The ionization of gas.
(2) The charge of dust.
(3) Charged dust moves to the electrode.
(4) Charged dust collection.
Charged dust trapping process: on the metal anodes and cathodes with large differences in radius of curvature, an electric field sufficient to ionize the gas is maintained by high-voltage direct current, and the electrons generated after gas ionization: anions and cations are adsorbed on the Through the dust on the electric field, the dust gets its charge. Electrodes with different polarity are moved to electrodes of different polarities and deposited on the electrodes under the action of electric field force to achieve separation of dust and gas.
Senotayisa professionalindustrial dust collection systemsmanufacturer. We sincerely invite and welcome people from all around the world to invest and create more values together.
Send product request
Other supplier products
 |
Baghouse Filter | Baghouse Dust Collector for Sale Main Parts of Bag House Filter 1 electromagnetic pulse valve 2 pulse controller 3 filter bag cage 4 dust fi... |
 |
Industrial Cyclone Dust Separation Collector | Cyclone Dust Separator Design Cyclone type dust collectoris a type of dust removal device. The dedusting mechanism is to make the dust-containin... |
 |
Spray Dust Skeleton | Positioned in Botou City, a well-known "dust-removing hometown", Hebei Ou Tai Environmental Protection Equipment Co., Ltd.,dust collector manufactu... |
 |
LCM Series Long Bag Offline Pulse Dust Collector | LCM series long-bag offline pulse dust remover is the result of fieldwork research technology experience of our company for more than ten years. Lo... |
 |
Needle Felt Filter Bags | Anti-Static Polyester needle felt filter bags Anti-static dust bag is currently ideal dust filter material, with good ventilation energy, high dust... |
Same products
 |
4U8Bay GPU high performance SYS-8049R-G4 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8049R-G4 series products are based on Xeon® Scalable series processors of Intel platform ... |
 |
4U48Bay E5 high performance SYS-8049R-S48 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8048R-S48 series products are based on Xeon® Scalable series processors of Intel platform... |
 |
4U36Bay Scalable SYS-8049R-S36 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8049R-S36 series products are based on Xeon® Scalable series processors of Intel platform... |
 |
4U24Bay High-performance SYS-8048R-S24 Computer Server | Seller: JWIPC Technology Co.,Ltd | SYS-8048R-S24 series products are based on Xeon® Scalable series processors of Intel platform... |
 |
4U24Bay High-performance SYS-6049C Storage Server | Seller: JWIPC Technology Co.,Ltd | With the continuous increase of data storage capacity, the high cost of storage equipment has bec... |
