.

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.

Hebei Ou Tai Environmental Protection Equipment Co., Ltd. is a professional dust collection system manufacturer. We provide Baghouse Filter, Electrostatic Dust Collector, industrial dust collection systemsand so on. Want to know more? Please contact us.



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

PPS Filter Felt Bag5
PPS Filter Felt Bag5 PPS Filter Bags/ PPS Filter Bagdescription: Material: Polyphenylene sulfide (PPS) Common industries and conditions: for coal-fired boilers, waste...
Spray Dust Skeleton
Spray Dust Skeleton Positioned in Botou City, a well-known "dust-removing hometown", Hebei Ou Tai Environmental Protection Equipment Co., Ltd.,dust collector manufactu...
Dust Collector Bags
Dust Collector Bags Dust collector bag is the heart of a bag filter and is generally called a filter dust bag, dust collection bag. The dust collector bag is a key pa...
Manual Plug Valve
Manual Plug Valve Manual Plug Valve Manual plug-in valve, also known as manual knife-type gate valve, knife-shaped gate valve is a kind of valve that the gate and t...
DMC Pulse Jet Single Bag Dust Collector
DMC Pulse Jet Single Bag Dust Collector Single-pulse bag filter is widely used in mining, electric furnace smelting, machinery manufacturing, chemical products, cement, building materials...
供应产品

Same products

Valentine's Day Candy for the Zodiac
Valentine's Day Candy for the Zodiac 卖方: Thunder Blast Technology Co., Limited Aries has a passionate side, but it also has a reserved and shy inner side. The colorful valentin...
Wedding Musical Lollipop
Wedding Musical Lollipop 卖方: Thunder Blast Technology Co., Limited "Will you marry me?" Lavoli's wedding lollipopwill be a perfect choice to add extra helping to y...
Valentine's Day Musical Lollipop
Valentine's Day Musical Lollipop 卖方: Thunder Blast Technology Co., Limited It may be difficult to choose a perfect gift for your girlfriend? Having difficulties in choosing...
New Year Musical Lollipop
New Year Musical Lollipop 卖方: Thunder Blast Technology Co., Limited It's time to send a new trend unique new year gift! Forget about the normal chocolates and candie...
Custom Shape & Flavor Musical Lollipop
Custom Shape & Flavor Musical Lollipop 卖方: Thunder Blast Technology Co., Limited Customshaped lollipopsare suitable for a wide range of ages. From young children to the elderly, ...