Basic Info.
Size
Customized
Transport Package
as Required
Specification
customized
Trademark
Annuo
Origin
Shijiazhuang, Hebei Province, China
Production Capacity
2000sets/Year
Product Description
Acid Mist Treatment Equipment for Hot Dip Galvanizing Line
Material: PP board
Component:
Gas and liquid contact more efficiently by filling material. Then the efficiency of Acid-base neutralization and purification can be improved.
Effect Analysis
After processing, the pollutants all conform to the emission standards of"Comprehensive Discharge Standard of Atmospheric Pollutants ( GB16297-1996)" and "Emission standard of air pollutants for industrial kiln and furnace(GB9078-1996)".
Selecting Process for Acid Mist Collection
1. Enclosed--Pre-treatment workshop is closed, and the mist is collected and treated in it.
2. Side Suction--Add side suction ducts at both sides of the pickling tank to collect acid mist.(Suitable if the acid tank's width is less than 2m)
3. Cover-type--Add a cover above the pickling tank to collect the acid mist under the cover.(Suitable if the acid tank's width is over 2m)
Working Principle of Acid Mist CleanTower:
Take sodium hydroxide solution as absorption and Neutralization liquid to purify the exhaust gas of acid mist, exhaust gas goes into the inlet wind stage pressed or sucked by centrifugal fan, and flow up to the first stage stuffing layer, react with the sodium hydroxide solution of the first stage, then the exhaust gas continue to flow up to the second stage stuffing layer, and react with the sodium hydroxide solution there, at last, through the whirlwind board exhaust to the air by draught fan.
Material: PP board
Component:
- Liquid tank
- Inlet wind part
- First and second spray part
- Demist device
- Exhaust vent
Gas and liquid contact more efficiently by filling material. Then the efficiency of Acid-base neutralization and purification can be improved.
Effect Analysis
After processing, the pollutants all conform to the emission standards of"Comprehensive Discharge Standard of Atmospheric Pollutants ( GB16297-1996)" and "Emission standard of air pollutants for industrial kiln and furnace(GB9078-1996)".
Selecting Process for Acid Mist Collection
1. Enclosed--Pre-treatment workshop is closed, and the mist is collected and treated in it.
2. Side Suction--Add side suction ducts at both sides of the pickling tank to collect acid mist.(Suitable if the acid tank's width is less than 2m)
3. Cover-type--Add a cover above the pickling tank to collect the acid mist under the cover.(Suitable if the acid tank's width is over 2m)
Working Principle of Acid Mist CleanTower:
Take sodium hydroxide solution as absorption and Neutralization liquid to purify the exhaust gas of acid mist, exhaust gas goes into the inlet wind stage pressed or sucked by centrifugal fan, and flow up to the first stage stuffing layer, react with the sodium hydroxide solution of the first stage, then the exhaust gas continue to flow up to the second stage stuffing layer, and react with the sodium hydroxide solution there, at last, through the whirlwind board exhaust to the air by draught fan.