Continuous pickling lines provide high quality descaling of
carbon or stainless strip with pinch roll etc
Acid pickling auxiliary system circulating pump, acid circulation
tank overflow vent, rinse auxiliary system circulating pump, rinse
wastewater tank overflow vent, desalting tank, cooling water tank
overflow vent, steam condensate recovery system of pollution
emission, production safety assistant system safety shower
wastewater, acid mist purification system pipe condensate drain
waste acid, waste water, such as waste water through the import
drains, pipes, pickling, rinsing section In the pit, it is pumped
into the waste water treatment station for treatment.
Continuous Acid Pickling Line
For continuous acid pickling line, the headand rear parts of two
different coils shall be welded together,
both entry andexit of process sections are equipped with
accumulators to guarantee acontinuous operation.
Generally when the annual capacity exceeds 700,000 tons,continuous
picking line will be adopted.
Manually loading →entry skid →coil loading trolleyI# &II# →pay
off reelI# &II#
→decoiling scraperI# &II# →5-roller pinch straightenerI#
&II#
→transverse shearerI# &II# →vertical guide roller →welder →
crescent shearer
→pinch roll →entry accumulator →scale breaker →tension bridle roll
→vertical guide roller →acid pickling trough →washing trough
→edge blowing device →vertical guide roller →hot air dryer
→tension bridle roll →exit accumulator →tension bridle roll
→transverse shearer →exit pinch roll →recoiler (EPC) →
coil unloading trolley → exit skid→manually unloading
Type Fluorine plastic horizontal centrifugal pump
Flow 15m³/h
Pump Head 40 m
Motor power 7.5KW 380V IP54 CLASS F
Material pump shell PPH, impeller PVDF
SIC dynamic and static ring double mechanical seal
| Coiling tension Max: | 75KN |
| Reel form | Quadrangle vertebra |
| Reel and expanding cylinder Reel length | 1450mm |
| The maximum outer diameter of reel | 610 expansion a |
| Floating device hydraulic cylinder | φ 125×300 1pc 8Mpa |
