.

Electrostatic Dust Collector

The working principle of the electrostatic bag filter is 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 electrostatic dust collectorare 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.

Positioned in Botou City, a well-known "dust-removing hometown", Hebei Ou Tai Environmental Protection Equipment Co., Ltd. is expert dust collector manufacturer. We use the advanced manufacturing equipment, extraordinary manufacturing technology, and strict first-class assurance device beneath the education of users to grant excellent manufacturing installation and protection services.



在线联系供应商

至: HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Electrostatic Dust Collector
Electrostatic Dust Collector The working principle of the electrostatic bag filter is to use the high voltage electric field to ionize the flue gas. The dust charge in the air ...
DMF-Z Right Angle Electromagnetic Pulse Valve
DMF-Z Right Angle Electromagnetic Pulse Valve DMF-Z Right Angle Electromagnetic Pulse Valve Product introduction: The valve is imported from abroad (also known as the diaphragm valve) is the co...
Cyclone Separation Dust Collector
Cyclone Separation Dust Collector CLK Diffusion Cyclone Dust Collector Details of cyclone collector CLK diffusion cyclone dust collector is suitable for supplementing dry non-fibrou...
Dust Collector Accessories
Dust Collector Accessories Dust collector accessoriesinclude cloth bag for baghouse accessories, skeleton (bag cage), electromagnetic pulse valve, pulse controller, star-type...
Needle Felt Filter Bags
Needle Felt Filter Bags Anti-Static Polyester Needle Felt Bag Anti-static dust bag is currently ideal dust filter material, with good ventilation energy, high dust removal...
供应产品

Same products

Dust Collector Accessories
Dust Collector Accessories 卖方: HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD Dust collector accessories kitinclude cloth bag for bag filter, skeleton (bag cage), electromagne...
PPC Air Box Pulse Bag Filter
PPC Air Box Pulse Bag Filter 卖方: HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD PPC type airbag pulse bag filter is a new product introduced by the American Fule Company. This t...
Electrostatic Dust Collector
Electrostatic Dust Collector 卖方: HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD The working principle of the electrostatic bag filter is to use the high voltage electric field t...
DMC Pulse Jet Single Bag Dust Collector
DMC Pulse Jet Single Bag Dust Collector 卖方: HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD Single-pulse bag filter is widely used in mining, electric furnace smelting, machinery manufactur...
Cyclone Separation Dust Collector
Cyclone Separation Dust Collector 卖方: HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD CLK Diffusion Cyclone Dust Collector Details of cyclone collector CLK diffusion cyclone dust coll...