Hot Dip Galvanizing Zinc Smoke Wet Electrostatic Precipitator
Advantage
1. Used for upgrading cloth bag dust collector, 100% avoid "paste
bag" phenomenon, workshop without white smoke;
2. Fan power is only 50% of bag dust collector, lower emission
concentration, longer life;
3. High dust removal efficiency, small pressure loss, no moving
parts, no secondary dust;
4. Modular design, assembly, convenient construction, short
installation cycle;
Performance
| Item | WESP50 | WESP100 | Note |
| Number of anode tubes(set) | 50 | 100 | FRP or stainless steel |
| Airflow(m3/h) | 55000 | 110000 | |
| High-frequency electric source | 80KV,300mA | 80KV,600mA | |
| Emission concentration(mg/m3) | 10~30 | 10~30 | |
| Overall dimensions L*W*H(mm) | 6500*5200*15300 | 6500*6500*15300 | equipment’s body |
| Pretreatment scrubber tower(mm) | Φ2000*H6500 | Φ2800*H6500 | |
| Auxiliary fan power(kw) | 45 | 90 | |
| Lifetime | 20 years | 20 years | |
Working principle
1. Between the anode tube (dust collecting electrode) and the
cathode line (discharging electrode), tens of thousands of volts of
direct current high voltage is applied, and the air is ionized,
producing a large number of charged negative ions. The zinc smoke
particles that enter the wet electricity with the smoke collide
with negative ions to be charged, and move to the surface of the
anode tube under the action of the electric field. After the charge
is released, the zinc smoke particles are adsorbed by the anode
tube.
2. Then rinse the inner surface of the anode tube with water spray
to remove dust.
3. The working process of hygroelectric precipitator is a cyclic
process in which dust is charged, absorbed and cleaned alternately.
Wet electrostatic precipitator is a kind of electrostatic
adsorption to trap zinc smoke particles, And the use of water spray
to dust removal equipment. It also has the function of removing
ammonia from zinc smoke.It has the characteristics of high dust
removal efficiency, small pressure loss, no moving parts, no
secondary dust . It’s used to upgrade the bag dust collector
subversive innovation products.
