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  • Dewatering Screw
  • Dewatering Screw
  • Dewatering Screw

    Dewatering Screw

    The best solution for treating oily sludge.

    Reduce infrastructure investment costs.

    Automatic control and easy to operate.

    Equipped with a proprietary rotary disc pre-concentration device.

    Low-speed operation, no noise, low energy consumption.

    In Stock, Contact Now >>>

    Dewatering Screw


    JX Dewatering Screw can reduce the construction cost of the sedimentation tank, sludge thickening tank and sewage station. It adopts multiple ring-sheet automatic cleaning and filtering technology to replace the traditional filter screen.

    Dewatering Screw Dewatering Screw

    It ensures the continuous and stable sludge-water separation effect through the strong squeezing force generated by changing of screw diameter, pitch and tiny gas between the moving ring and the fixing ring.

    Dewatering Screw Dewatering Screw

    Best Factory, Best Product. Contact Now !!!

    Working Principle

    When the equipment is running, the sludge enters the filter cartridge from the feed port and is pushed by the screw shaft rotating blades to move to the discharge port. As the pitch between the screw shaft rotating blades is gradually reduced, the pressure on the sludge is also followed.
    It continues to increase, and dehydration starts under the action of the pressure difference. The water flows out from the filter gap between the fixed ring and the movable ring. At the same time, the equipment relies on the self-cleaning function between the fixed plate and the movable plate to clean the filter gap to prevent clogging, and the mud cake passes through. After being fully dehydrated, it will be discharged from the discharge port under the push of the screw shaft.

    Dewatering Screw
    • Combined with the automatic control system, program settings are possible for fully automatic operation.
    • Suitable for various industries such as municipal sewage, tap water, industrial wastewater, etc.
    • Low operating speed, only 2-4 r/min, power consumption is only 0.01-0.1kwh/kg-s.
    • Save investment in the construction of mixers, air compressors, flushing pumps and other supporting equipment.
    • Flocculation and concentration in the integration of completion reduce the subsequent dewatering pressure.
    • Municipal wastewater
    • Food
    • Beverages
    • Slaughtering and breeding
    • Printing
    • Petrochemical engineering
    • Paper making
    • Tannery
    • Pharmaceutical,etc.

    Sludge Dewatering Press PDF Download

    Dewatering Screw

    Our Service

    Professional Pre-sale

    Filtration method and
    equipment recommendation


    Free CAD or 3D
    drawing provided


    Free phone call

    Complete Service
    During Sales

    On time delivery


    Equipment inspection
    by photo or video


    Secure and standard
    package provided

    After Sales Service

    Installation assist by
    phone call or video


    Free accessories provide
    for maintenance


    Engineer sent for
    solving onsite problem

    Dewatering Screw


    Where is your factory?

    We have three factories in Sichuan, Hebei, Jiangsu. Because the difference of customer locations, raw material price, factory wages and other considerations. In this way, we can provide the best quality product with lower cost.

    Do you have a certification?

    Yes. we have ISO/CE/BV/SGS/TUV certificate and patent certificate.

    How about the delivery time?

    Usually 1-15 days after prepayment is confirmed.

    Do you have a design team?

    Yes, we have. Providing drawing, electric drawing and others.

    What is your payment?

    T/T, L/C, Western Union, Paypal.

    Can you provide certificate of origin?

    yes, we can provide CO as well as FORM E, FOEM F and etc.

    Can you accept OEM?

    Yes, we could do OEM for you.

    Can you send me a sample?

    Yes.1-3 days for delivery.

    Refund immediately if not satisfied.