For treatment of corrosive waste gas which especially include acidic or alkaline, mostly use liquid absorption process. Now our company developed acidic or alkaline waste gas purification process and equipment with high absorption efficiency, easily operation and long service, it can remove HCL, HF, NH3, H2SO4, CrO3, HCN, NaOH, H2S, HCHO etc water-soluble waste gases effectively. Use FRP pipes to lead waste gas to absorption tower, waste gas go up and go through filler layers, it will contact with NaOH fully and make reaction, then go through de-watering layer, go to air by blower suction.
Features:
This tower uses fillers to make purification, be widely used for continuous and discontinuous treatment for waste gas, simple process, easily operation and maintenance, tower body can be FRP, PP, PVC etc.
Structure:
It’s can be single tower or double towers which connected by flanges. It consists of liquid storage tank, tower body, spraying layer, filler layer, rotational flow de-misting layer, inspection hole etc.
Application:
It’s be widely used for chemical, electronics, metallurgy, electro-galvanized, textile (chemical fiber), foodstuff, mechanical manufacturing etc.
Parameters:
| Type of tower | Type of fan | Power of pump (KW) | Volume Flow (M3/h) | Total Pressure (Pa) |
| 650 | F4-72-3.6A | 1.1 | 1500 | 390-290 |
| 800 | F4-72-4.5A | 1.1 | 3000 | 670-390 |
| 1000 | F4-72-5A | 2.2 | 5000 | 820-490 |
| 1200 | F4-72-6A | 4 | 8000 | 1230-710 |
| 1400 | F4-72-6C | 4 | 10000 | 1760-1116 |
| 1650 | F4-72-8C | 5.5 | 15000 | 1209-1166 |
| 2000 | F4-72-10C | 7.5 | 20000 | 967-766 |
| 2200 | F4-72-10C | 11 | 22000 | 1225-970 |
| 2400 | F4-72-12C | 15 | 24000 | 1180-890 |
