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The CDG type of high voltage electrostatic precipitator
Electrostatic precipitator high voltage electrostatic principle purifying the dusty gas equipment, plus high-voltage direct current in the anode and cathode, the formation of the high-voltage electrostatic field, gas ionization produced by the electrostatic force, resulting in a large number of electrons and ions, when the dusty gas into the field, dust combined with these electrons and ions, and the dust particles charged. The electrostatic force, the charge of the dust particles rapidly tends thereto electrically opposite electrodes, and finally release of charge on the electrode and deposited on the electrode, so that dust falling when dust deposition Island certain quantities, by rapping device into the ash bucket, purge gas to remove dust particles into the atmosphere by the electric field.
CDG high voltage electrostatic precipitator performance by the three factors of the dust characteristics, device structure and the flue gas flow rate. The specific resistance of dust is to evaluate the conductivity indicators, and its removal efficiency has a direct i***ct. The specific resistance is too low, dust is difficult to maintain on the collecting electrode, resulting in its return to the stream. Specific resistance is too high to reach the dust charge of collecting electrode is difficult to release, in the voltage gradient is formed between the dust layer will produce a partial breakdown and discharge phenomenon. |
| Company: |
Hebei Yu eco-friendly
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| Contact: |
Mr. zhaohui li |
| Address: |
No. 98 Western Road |
| Postcode: |
062150 |
| Tel: |
86-13463785846 |
| Fax: |
86-0317-8298089 |
| E-mail: |
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