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Lead smoke purification equipment for lead melting furnaces in the battery industry
Lead smoke purification equipment for lead melting furnaces in the battery industry
Product details
This device is mainly used for lead smoke purification in lead melting furnaces in the battery industry
Equipment technical specifications:
Equipment model: DAP7-2 (vertical plate-shaped two electric field)
Effective cross-sectional area: 5.5-6.96 m2 (plate area 392.8 m2, specific area 83.2-94.2 m2/m3/h)
Processing throat gas volume: 15000-17000 m3/h
Equipment resistance: 250-290Pa
Dust removal efficiency: 98.5-99.1%
Dust concentration: inlet ≤ 20g/m3; Discharge outlet ≤ 50mg/N m3; Lead ≤ 0.9mg/N m3
Usage temperature: Dew point temperature plus 40-280 ℃
Total weight of equipment: 8500kg (excluding air ducts and chimneys)
Same pole distance: 500mm
Polar plate and wire: 480 plate electrode, X-shaped burr electrode
Dimensions: 7500 * 5220 * 2810mm
Equipment features:
The dust removal engineering process is simplified, with low system resistance, thereby saving investment and reducing power consumption.
The structure of the dust collector body is compact, maximizing the area of the dust collection plate and minimizing the total steel consumption per unit plate area, thereby reducing
Engineering cost.
Three fans are installed before the dust collector, and the fan head parameters are optimized to ensure that the first electric field of the dust collector is at a slightly positive pressure. At the same time, the exhaust chimney is set up
At the outlet of the second electric field, calculate the discharge resistance, chimney height, cross-section, and wind speed to place the second electric field at a slight negative pressure, thereby
Reduce air leakage rate.
The smoke and dust in this project have a high specific resistance and small particle size. By using needle punched discharge electrodes, not only can the dust charge point be increased, but also ultrafine dust can be treated effectively
The effect of electrocoagulation.
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