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
Other supplier products
 |
Filter Bag Cage | Positioned in Botou City, a well-known "dust-removing hometown", Hebei Ou Tai Environmental Protection Equipment Co., Ltd.,dust collector manufactu... |
 |
PPC Air Box Pulse Bag Filter | PPC typereverse air dust collectoris a new product introduced by the American Fule Company. This type of dust remover can be widely used in glass i... |
 |
PPS Filter Felt Bag | PPS Filter Bagdescription: Material: Polyphenylene sulfide (PPS) Common industries and conditions: for coal-fired boilers, waste incineration, meta... |
 |
DDMC Single Pulse Jet Bag Filter Dust Collector | Single-pulse jet bag filter is widely used in mining, electric furnace smelting, machinery manufacturing, chemical products, cement, building mater... |
 |
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 a... |
Same products
 |
Industrial HEPA Vacuum Cleaner | 卖方: Dongguan VILLO Technology Inc. | The Two- Stage Filtration industrial vacuum cleaner with hepa filterhas two stages of filtration,... |
 |
VS Series – Wet & Dry Vacuum Cleaner | 卖方: Dongguan VILLO Technology Inc. | VS series are three phase industrial vacuum cleaner wet and drywith high pressure. VS series are ... |
 |
Explosion-proof Dust Collector for Sale | 卖方: Dongguan VILLO Technology Inc. | VJFCB Series – High Negative Pressure explosion proof vacuum VJFCB Series is an explosion-... |
 |
Explosion Isolation Valve | 卖方: Dongguan VILLO Technology Inc. | Explosion isolation flap valve, Industrial safety accessory. The explosion isolation is one of... |
 |
Heavy Duty Industrial Vacuum Cleaner | 卖方: Dongguan VILLO Technology Inc. | Villo stands out as one of the leadingheavy duty vacuum suppliers, offering high-quality heavy du... |
