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Volute Sludge Dewatering Equipment / Dewatering Screw Press Machine

Categories Sludge Dewatering Equipment
Brand Name: GNGTHISM
Model Number: GNDS-302
Certification: CE/ISO9001
Place of Origin: China
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20 sets per month
Delivery Time: 10~20days
Packaging Details: Wooden Case/Container
Material: SS304/SS316L
Usage: Sludge treatment
Service life: >5 years
Dimension: 3570*1260*1670
Weight: 2130Kg
Customized: Available
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    Volute Sludge Dewatering Equipment / Dewatering Screw Press Machine

    Good quality factory directly screw press for sludge dewatering machine

    The screw press dewatering machine is composed of screw body, driving device, filtrate receiver, mixing system and frame. When the screw press dewatering unit operation, sludge will be transported to the mixing tank by a sludge feed pump, at the same time, the solid polymer has been added to the mixing tank quantitatively by the polymer feed pump. Mixing motor drives the whole mixing system to make the sludge and polymer fully mixed and then flocs will be produced. When the liquid level arrives at the superior level of the liquid level sensor, the liquid level sensor gets the signal to make the motor of screw body operates, then begins to press the sludge which has flows into the screw body. Sludge will be transported to the outlet step by step by the effect of screw shaft, filtrate will flow out by the space of fixed rings and moveable rings.

    Advantages

    1- Low energy consumption.
    2- Minimal water consumption.
    3- Minimal noise.
    4- Low polymer consumption.
    5- No need for proceeding sludge thickening.
    6- Suitable for any type of sludge even suitable for dewatering oil/grease rich sludge.
    7- Minimal maintenance and operational cost.
    8- Capable for working 24/7.

    Working Principle

    Component Display

    Electrical Control

    Technical Parameters

    TypeRaw wastewater/waste actived sludge chemically precipitatedDissloved-air sludgeMixed raw
    sludge
    Sludge
    concentration(TS)
    0.2%1.0%2.0%5.0%3.0%
    GNDS-1314kg-DS/h
    (2.0m³/h)
    6kg-DS/h
    (0.6m³/h)
    10kg-DS/h
    (0.5m³/h)
    20kg-DS/h
    (0.4m³/h)
    26kg-DS/h
    (0.87m³/h)
    GNDS-1328kg-DS/h
    (4.0m³/h)
    12kg-DS/h
    (1.2m³/h)
    20kg-DS/h
    (1.0m³/h)
    40kg-DS/h
    (0.8m³/h)
    52kg-DS/h
    (1.73m³/h)
    GNDS-13312kg-DS/h
    (6.0m³/h)
    18kg-DS/h
    (1.8m³/h)
    30kg-DS/h
    (1.5m³/h)
    60kg-DS/h
    (1.2m³/h)
    72kg-DS/h
    (2.61m³/h)
    GNDS-2018kg-DS/h
    (4.0m³/h)
    12kg-DS/h
    (1.2m³/h)
    20kg-DS/h
    (1.0m³/h)
    40kg-DS/h
    (0.8m³/h)
    52kg-DS/h
    (1.73m³/h)
    GNDS-20216kg-DS/h
    (8.0m³/h)
    24kg-DS/h
    (2.4m³/h)
    40kg-DS/h
    (2.0m³/h)
    80kg-DS/h
    (1.6m³/h)
    104kg-DS/h
    (3.47m³/h)
    GNDS-20324kg-DS/h
    (12.0m³/h)
    36kg-DS/h
    (3.6m³/h)
    60kg-DS/h
    (3.0m³/h)
    120kg-DS/h
    (2.4m³/h)
    156kg-DS/h
    (5.20m³/h)
    GNDS-30120kg-DS/h
    (10.0m³/h)
    30kg-DS/h
    (3.0m³/h)
    50kg-DS/h
    (2.5m³/h)
    30kg-DS/h
    (2.0m³/h)
    30kg-DS/h
    (4.33m³/h)
    GNDS-30240kg-DS/h
    (20.0m³/h)
    60kg-DS/h
    (6.0m³/h)
    100kg-DS/h
    (5.0m³/h)
    200kg-DS/h
    (4.0m³/h)
    260kg-DS/h
    (8.67m³/h)
    GNDS-30360kg-DS/h
    (30.0m³/h)
    90kg-DS/h
    (9.0m³/h)
    150kg-DS/h
    (7.5m³/h)
    300kg-DS/h
    (6.0m³/h)
    390kg-DS/h
    (13.0m³/h)
    GNDS-30480kg-DS/h
    (40.0m³/h)
    120kg-DS/h
    (12.0m³/h)
    200kg-DS/h
    (10.0m³/h)
    400kg-DS/h
    (8.0m³/h)
    520kg-DS/h
    (17.3m³/h)
    GNDS-35140kg-DS/h
    (20.0m³/h)
    60kg-DS/h
    (6.0m³/h)
    100kg-DS/h
    (5.0m³/h)
    200kg-DS/h
    (4.0m³/h)
    260kg-DS/h
    (8.67m³/h)
    GNDS-35280kg-DS/h
    (40.0m³/h)
    120kg-DS/h
    (12.0m³/h)
    200kg-DS/h
    (10.0m³/h)
    400kg-DS/h
    (8.0m³/h)
    520kg-DS/h
    (17.3m³/h)
    GNDS-353120kg-DS/h
    (60.0m³/h)
    180kg-DS/h
    (18.0m³/h)
    300kg-DS/h
    (15.0m³/h)
    600kg-DS/h
    (12.0m³/h)
    780kg-DS/h
    (26.0m³/h)
    GNDS-354160kg-DS/h
    (80.0m³/h)
    240kg-DS/h
    (24.0m³/h)
    400kg-DS/h
    (20.0m³/h)
    800kg-DS/h
    (16.02m³/h)
    1040kg-DS/h
    (34.68m³/h)
    GNDS-40170kg-DS/h
    (35m³/h)
    100kg-DS/h
    (10m³/h)
    170kg-DS/h
    (8.5m³/h)
    340kg-DS/h
    (6.5m³/h)
    442kg-DS/h
    (16.0m³/h)
    GNDS-402135kg-DS/h
    (67.5m³/h)
    200kg-DS/h
    (20.0m³/h)
    340kg-DS/h
    (17.0m³/h)
    680kg-DS/h
    (13.6m³/h)
    884kg-DS/h
    (29.5m³/h)
    GNDS-403200kg-DS/h
    (100m³/h)
    300kg-DS/h
    (30.0m³/h)
    510kg-DS/h
    (25.5m³/h)
    1020kg-DS/h
    (20.4m³/h)
    1326kg-DS/h
    (44.2m³/h)
    GNDS-404266kg-DS/h
    (133m³/h)
    400kg-DS/h
    (40.0m³/h)
    680kg-DS/h
    (34.0m³/h)
    1360kg-DS/h
    (27.2m³/h)
    1768kg-DS/h
    (58.9m³/h)

    Application

    The sludge dewatering screw press can be widely used for dewatering sludge of municipal administration wastewater, food, beverage, drink, slaughtering and breeding, printing, petrochemical engineering, papermaking, tannery and pharmaceutical.

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