1.2 device description:
1.2.1 acid fume fog sealed room: size is about 16500*2500*3000mm

Sealed room structure: Stick profiling synthetic resin plate on the steel structural frame,can realize anti-corrosion more than twenty years, is custom-made sealed room plate only in our company. Insert transparent window on the sealed room wall, it is benefit workers who are on the steel structure platform to observe and operate working condition. Install flue on one side of acid tank wall and the distance to ground is 2.5m high, suction acid fog to acid fog scrubbing tower by induced draft fan.

1.2.2Purification tower design parameters:

The acid mist flue acid mist washing tower in closed indoor treat acid fog produced pickling. 3 sets of collection system collect production of acid mist according to the actual capacity of the facilities, again through the alkali liquor spray and purifying washing system to purify it.

a. glass fiber reinforced plastic centrifugal fan

blast capacity: 13000m3/h

wind pressure:2600pa

rate of work:15kw

b. the tank to purify acid mist

Equipment appearance: Φ1.8m ×5.1m

Material: pp

Processing volume: 18000 m3 / h empty tower wind speed: 1.5 m/s

Spray layer: 2 levels contact time: total resistance: 10 s

Purification tower : 900 Pa

Raschig ring, pall ring filler height: 500 mm (3 levels)

gas liquid ratio: 500:1

c.circulating pump

Flow:25 m3 / h

Lift:24m power:15KW(3sets)