Verified Company
Hebei Ji Ao Machinery Manufacturing Co., Ltd.
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Products overview:
BS780/930 series electric dust collector , it was the German lurgi company in the ninety s to finalize the design of new products, is Lugi company in BS780 electric dust basis, according to the requirements of environmental protection, and improve the market development needs, after years of test and research has achieved great success, BS930 structurally more optimized, the performance more advanced, more reliable in operation.
My company and clad steel design institute, ShouGang design mutual cooperation, will lurgi company's technical successful used in iron and steel enterprises in recent years according to the user's practice has proved that BS series electric dust collector in China's iron and steel enterprise furnaces of the application, the effect is really good, is deep the user high praise
product features:
Electric dust collector is a static purification method for the capture of the flue gas dust device. Is the ideal equipment of industrial waste gas purification. It's cleaning work relies mainly on the discharge electrode and precipitation as the two system to complete. When the poles between high voltage direct current input in electrode space, produce anion and cation, and used for through the electrostatic field of the gas particle surface, in under the action of electric field force to the polar opposite electrode movement, and deposit on the electrode to dust collection purpose. Polar system are shaking device, when shaking hammer periodic beating the poles device, adhesion in the dust is shake off, fall into the bottom ash bucket the ash discharge device discharge outside. Is the gas purification by export the chimney into the atmosphere, the completed the flue gas purification process.
Installation requirements:
Electric dust collector before installation must carefully understand electric dust collector assembly drawing, installation drawing and specification, and strictly according to drawings execution.
factory trial assembly
(1) combined plate frame should be put in the factory after assembly to assembly, the difference between the two diagonal no more than 1/1000 of the diagonal length, the flatness to 10 mm.
(2) the discharge electrode suspension frame each section is also used to bolt assembly, the difference between the two diagonal water is greater than the diagonal length 1/1000, in suspension state when the frame height less than or equal to 5 m, the flatness to 5 mm, when the frame is greater than 5 m height of the flatness to 10 mm. After assembling the frame should be a marker to installation.
(3) distribution transmission device, precipitation pole and discharge electrode drive device, rotary tripper, support (ball and sliding type) which shall be assembled to the site.
(2) installation:
(1) equipment before the installation, should check the size of civil foundation, if any discrepancy should carry on the processing, will support installed on the foundation surface and level leveling.
(2) according to the equipment list for unpacking inventory, inspection. Due to the lifting and long-term pile up and cause the deformation of the parts before installation must make correction. The main parts (such as plate, corona line and corona polar framework) sampling inspection, manufacturing deviation beyond the design requirements should be correct, if can't correct it should be scrapped.
(3) discharge electrode and precipitation pole system all the parts in the factory should be coated with special paint, if the factory without brushing shall be coated. This kind of special paint anticorrosion conductive paint, if can't buy kerosene and carbon black can be used instead of condiment.
(4) transmission parts cleaning, come on and reference (mechanical equipment installation construction and acceptance specification) implementation.
Model
| SLDW30-3*4.0 | SLDW35-3*4.0 | SLDW40-3*4.0 | SLDW45-3*4.0 | SLDW50-3*4.0 | SLDW55-3*4.0 | SLDW60-3*4.0 | SLDW65-3*4.0 | |
Effective cross-section(m2) | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 75 | |
Chamber | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
Electric field | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Treatment of waste gas | 75600~108000 | 88200~126000 | 10800~144000 | 113400~162000 | 126000~180000 | 138600~198000 | 151200~216000 | 163800~234000 | |
Electric field speed(m/s) | 0.7~1.0(Adjustable) | ||||||||
Number of channels | 14 | 14 | 16 | 16 | 18 | 18 | 18 | 20 | |
Corona pole type | RS-type bur | ||||||||
Dust collecting pole type | C480 | ||||||||
Length of overall effective corona line | 1814 | 2100 | 2400 | 2688 | 2981 | 3300 | 3600 | 3900 | |
Overall dust collecting area | 1733 | 2053 | 2346 | 2627 | 2914 | 3226 | 3519 | 3812 | |
Max. allowed gas temperature | ≤300 | ||||||||
Max. allowed gas pressure | ±5000 | ||||||||
Resistance loss | ≤300 | ||||||||
Max. allowed contained dust concentration | ≤100 | ||||||||
Efficiency | 99.9 | ||||||||
IVPS | Model | 72/250 | 72/300 | 72/400 | 72/400 | 72/500 | 72/500 | 72/600 | 72/600 |
Quantity | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |