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  • Sludge Dewatering Press 404
  • Sludge Dewatering Press 404
  • Sludge Dewatering Press 404

    Sludge Dewatering Press 404

    Less wearing parts: easy to maintain.

    Low-speed operation: no secondary pollution.

    Suitable for large sewage treatment plants.

    Matched PAM dosing device is available.

    Widely applied in various industries.

    In Stock, Contact Now >>>

    Sludge Dewatering Press 404


    JX Sludge Dewatering Press 404 has a 520-640 kg/h dry sludge treatment capacity with four unit screw press main body. The two screw shafts can be operated separately, or four screw shafts can be operated at the same time. It can be used in large-scale sewage plants, animal rasing industry, slaughter plants, printing and dyeing textiles, chemical industry, pharmaceuticals, etc.

    Sludge Dewatering Press 404 Sludge Dewatering Press 404

    For biogas sludge, Sludge Dewatering Press 404 could treat maximum of 600-800 kg/h dry sludge. The energy consumption is 1/3 of traditional equipment with small size and better dehydration effect.

    Sludge Dewatering Press 404 Sludge Dewatering Press 404

    Best Factory, Best Product. Contact Now !!!

    Working Principle

    Extraction: When the spiral promotes the rotation of the shaft, the static and active laminations move in relativity. Under the effect of the force, the water is filtered out from the gaps of the laminations. Drying: The sludge after extraction is continuously moved forward with the rotation of the spiral shaft along the direction of the mud cake outlet. The pitch of the spiral shaft is gradually reduced, and the gap between the ring and the ring is also steadily declined. The volume of the cavity is continuously condensed. Under the effect of the inlet and outlet back pressure plate, the internal pressure is slowly increased. With the continuous operation of the promoting spiral shaft, the water in the sludge is discharged by extrusion, and the solid content of the filter cake continues to rise. Self-cleaning: The rotation of the spiral shaft promotes the continuous rotation of the dynamic ring. The equipment establishes a continuous self-cleaning process by the movement between the fixed ring and the dynamic ring, thereby preventing the common blocking problem in the traditional dehydrator.

    Sludge Dewatering Press 404
    • Directly treat sludge in aeration tank and secondary sedimentation tank.
    • The sludge is dehydrated under aerobic conditions to improve the phosphorus removal function.
    • Flocculation and concentration are integrated to simplify the dehydration process.
    • The fixed and dynamic ring replaces the filter cloth, which is not easy to be clogged and is easy to clean.
    • Suitable for various types of sludge with high and low viscosity, especially oily sludge.
    • Municipal wastewater
    • Food
    • Beverages
    • Slaughtering and breeding
    • Printing
    • Petrochemical engineering
    • Paper making
    • Tannery
    • Pharmaceutical,etc.

    Sludge Dewatering Press PDF Download

    Sludge Dewatering Press 404

    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

    Sludge Dewatering Press 404


    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.