Acid Mist Absorb Tower is generally used presently to treat corrosive gas such as acid, alkaline waste gas. The key to treat this kind of waste gas in Acid Mist Absorb Tower lies in the choice of purification equipment. At present, our company combines advanced technology experience in the field of air scrubber, dust removal equipment, desulphurization dust removal equipment, independently exploits acid or alkaline waste gas cleaning craft and gas scrubber equipment of high purification efficiency, simple operation management and long operational life. The craft and the product have characteristics of simple structure, low energy consumption, high purification efficiency and extensive application. The acid mist absorb er can effectively remove hydrogen chloride (HCL), hydrogen fluoride gas (HF), ammonia (NH3), fog (H2SO4), chromium sulfate acid mist (CrO3), hydrogen cyanide (HCN) acid gases, alkali vapor (Na-OH), hydrogen sulfide (H2S) gas, water-soluble gas such as formalin(HCHO). Waste acid mist is imported into acid mist absorb-er through air hose. After passing packing layer, waste gas absorption solution fully contacts with sodium hydroxide and operates neutralization reaction. Purified acid mist is exhausted into air through exhaust fan after being demisted by dehydration mist fan. Absorbing liquid pumps at the top of the tower from the bottom by the booster, and finally returns to bottom for recycle use. The purified acid mist reaches to the standard of discharge requirements of waste gas, where the discharge standard is lower than that of the national discharge.
Acid Mist Absorb Tower comprises single tower and twin towers. The most common form is circular tower body, and use flanges to connect every section. Air scrubber is comprised of liquid box, tower body, wind entrance, spray layer, packing layer, whirl demist layer, conical cap for expelling wind, view inspection hole, etc.
Acid Mist Absorb Tower uses packing tower to purify waste gas, which is suitable for continuous and intermittent emissions treatment. It adopts simple craft and convenient management, operation as well as maintenance. It will not cause any influence to production in the workshop; The acid mist absorb-er is widely applied and can purify various pollutants at the same time; It has low pressure drop, large operational elasticity and great demist performance; Tower body can be made of FIBERGLASS/PP/PVC materials according to the actual situation ; High-efficient pall ring is filled to thoroughly remove the off-odor and harmful substances in the gas.
The Industrial Smoke Filter can be widely used in the process of purification treatment of acid, alkaline waste gas emissions in chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), food, machinery manufacturing and other fields. There are applicants such as food seasoning, acid production, acid pickling, electroplating, electrolysis, battery, etc.