Drum Vacuum Washer

Detailed Product Description

Corrugated plate planvalve drum vacuum washer(pulp machine) is new generation drum vacuum washer developed independently by Wenrui after digesting foreign advanced technology. Wenrui has got national patent (ZL98221027.2) for this product, which is considered as an ideal substitute for the perforated plate drum vacuum washer.
ADVANTAGES(drum vacuum washer ):
The distributing valve is plane film sealed, increasing vacuum
The angle of the valve key is adjustable to adapt different kinds of pulps
Plane distributing value occupies less area, compact structure, convenient to repair
The corrugated plate increases effective filter area, preventing back flow and screen blocking
The speed of main drive is changeable through frequency conversion, electric energy consumption can be reduced
Being supported by rolling bearing at two ends makes it run steadily
The distributing valve is plane film sealed, increasing vacuum
The angle of the valve key is adjustable to adapt different kinds of pulps
Plane distributing valve occupies less area, compact structure, convenient to repair
The corrugated plate increases effective filter area, preventing back flow and "screen blocking"
The speed of main drive is changeable through frequency conversion, electric energy consumption can be reduced
Being supported by rolling bearing at two ends makes it run steadily
MAIN TECHNICAL PARAMETER(drum vacuum washer ):
Suitable for black liquor extracting and post-bleaching pulp washing
Single machine capacityWood pulp100~600t/d ; Bamboo/reed pulp 75~400t/d ; Wheat straw pulp 50~180t/d
Totally 20sizes, filtering area: 25~120m2
Vacuum: 0.01~0.03Mpa
Feed consistency: 1.5%~2.5%,
discharge consistency 8%~12%
Drum rotate speed: 0.8~3r/min