Top One Manufacturers of Multi-plate Screw Press
The Most Advanced Sludge Dewatering Filter Press
Techase® Multi-plate Screw Press , developed by Shanghai Techase Environment Protection Co., Ltd with cooperation with Tongji University, is a new, advanced, easy-to-operate sludge dehydrator with low capital construction and maintenance cost, which solves the problems that traditional dewatering equipment, such as belt filter press, centrifuges, plate and frame filtr presses usually have: blocking, great power consumption, complicated operation and maintenance, not applicable to low-concentrated sludge and oily sludge., not able to operate continuously.
The multi-plate screw press can be better used where the belt presses, centrifuges and plate-and- frame filter presses are used, such as municipal waste water treatment engineering as well as the water treatment systems of industries like petrochemical processing, light industry, chemical fiber, paper-making, pharmacy and leather etc.
Special pre-concentration design of rotary disc. Applicable concentration: 2000mg/L-50000mg/L
The Techase multi-plate screw press has a thickenig zone and a dewatering zone, therefore it can treat both high-concentred sludge and low-concentrated sludge. The exclusive rotary disc pre-concentration device enables the equipment better treating low-concentrated sludge. The available range of feed solids concentration can be 2000mg/L-50000mg/L.
Low Capital Investment & High Treatment Performance
-need no sludge thickeners, mixers, air compressors, flushing pumps and other auxiliary equipments
-occupy smaller area
Fixed/moving rings replacing filter clothes, self-cleaning, clogging free
As for the multi-plate screw press, under the rotation of the screw shaft, the movable plate slips continuously in relation to the fixed plate, realizing continuous self-cleaning and preventing clogging that happens frequently to traditional dewatering equipment. So the multi-plate features strong oil sludge treatment capability, easy separation and clogging free in addition to clean, odor free, secondary pollution free and no more water required for high pressure cleaning.
Low rotating speed, low noise, low energy consumption - only 1/10 of belt filter presses and 1/20 of centrifuges
The dewatering of the multi-plate screw press is performed based on the internal volume pressure, no large-sized body such as roller is needed and further more the operating speed is low - only 2-4 r/min, so it can realize water-saving, energy saving and low noise. The average energy consumption is only 1/10 as that of belt machines and 1/20 as that of centrifugal machines and the unit power consumption is only 0.01-0.1kwh/kg-DS.
Full-automatic control, easy operation and maintenance
The multi-plate screw press uses fixed rins and moving rings instead of filter cloths as its filter media so there is no blocking. The whole dewatring process can be controled by the electric control system so that the operation is very easy.
Model Selection Sheet
Capacity / Solids Content(m 3 /h)