Precoat Drum Filter(paper machine)

Detailed Product Description

Precoat Drum Filter has a capacity of 118 m2 as the largest scale and highest capacity in the world
It is mainly used for lime mud washing and thickening for recaustisizing plant in alkali recovery system.
ADVANTAGES

Competitive precoat technology
Auto discharge mechanism
Hi-pac continuous sprayer to remover precoat layer
High dryness: Auto scraper only removes cakes surface, the surface layer dryness can reach 75% or above under higher vacuum condition

Excellent compatibility
 

After small modifications, it can used for material washing and solid-liquor separation in mineral, chemical, medicine and foodstuff industries.

It can be locally or remotely controlled by DCS. In the DCS it can be manually or automatically controlled. Auto operation consists of normal start-up, trouble shooting and stop. There are process interlocking, fault alarm and manual start and stop and valves.

MAIN DATA

Filtration area	118
Drum size(Dia ×L)	4110×9190mm
Drum speed	1-5r/min
Inlet consistency	23%-28%
Discharge consistency	≥75%
Residual alkali content	≤0.5
Capacity	800t/d (bone dry lime mud)
Vacuum	0.07-0.085MPa
Main motor power	22kw
Agitator power	7.5kw
Agitating frequency	16r/min
External dimension(L*W*H)	11807×5465×5100