Yixing Pioniere Environmental Protection Equipment Co.,Ltd. 

Screw press sludge dewatering equipment (XF series) is a new kind of sewage treatment facility developed by Pioniere. It uses multilaminated filter and spiral rotation to separate moisture from sludge. Benefiting by the special structure of fixed rings and moving rings, it allows continuous automatic operation in 24 hours without blocking. And our machines are competitive in current market for more than 6 years' experience and CE certification.

Product Details:


Features:
♦ Low cost operation
♦ Energy, water, polymer saving
♦ Compact design, small floor space
♦ Self-cleaning, free of clogging, easy to handle oily sludge
♦ 24h automatic continuous control, simple operation and maintenance
♦ Widely applied in municipal sewage, papermaking, chemical industry, food and beverage processing, pharmacy, petroleum refining and extraction, breeding and slaughtering and other industrial wastewater.

Selection Reference:

Working Principle:
As equipment starts running, sludge flows into the filter cylinder and moves forward to sludge cake outlet under the thrust from screwshaft. The whole filter cylinder is composed of fixed rings, moving rings and shaft. The first two sections are thickening zone, last two are dewatering zone, The space between screw blades gets more and more narrower, which means the inner pressure gradually gets bigger. Under this pressure, liquid is squeezed out from the sludge and leaks from the small gaps between rings. And the left dry solid is pushed to the sludge cake outlet.

Process Diagram:

Cases: