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Efficient Dewatering Sludge Screw Press Machine for Sale

Sludge Dewatering Machine

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Efficient Dewatering Sludge Screw Press Machine for Sale

Juntai sludge screw press machine is a crucial device for reducing the water content of sludge in wastewater treatment. 
It can transform sludge into an easily manageable form. It discharges water through pressure dewatering and leaves behind a concentrated solid filter cake. 
This not only reduces the volume of sludge, lowers the costs of transportation and disposal, but also alleviates the impact on the environment.
It can adapt to different sludge characteristics and requirements to achieve efficient dewatering operations.

    Working Principle

    Working Principle

    Screw type sludge dewatering press (Screw Press) is structured with a filter element that consists of two types of Rings: a Fixed Ring and a Moving Ring; and a screw that thrusts the filter element and transfers and pressurizes the sludge.

    product details 

    • Steel-Cover-and-PMMA-Windows-make-safer1

      Steel Cover and PMMA Windows make safer

      Stainless steel Cover with two handles on the above ofthe main boby, Glass windows in both, The cover makethe equipment safer and the worker safter whenrunning.In addition, the steel plate cover can effectivelyprevent dust from falling in and affecting the service life.
    • Steel-Sprinker-System-got-longer-life2

      Steel Sprinker System got longer life

      The Sprinker system is very important to the dewateringsystem, it is the most easy to demager system when useall of the parts of Juntai Screw Press sprinker system aremade by SS304, including the pipe, the inject and thenozzel, it will never need replace the spayer nozzel
    • Detailing-Guaratee-Quality3

      Detailing Guaratee Quality

      Juntai fucus on every detailing of the Screw Press, suchas the snoothy surface, the cable protect, the wire stableRadius and snoothy angles, welded line and all thedetailings, Juntai try to do as best as we can ,and this isalso a way to ensure the quality
    • Cobalt-Alloy-Wear-Layer-Make-Screws-Harder

      Cobalt Alloy Wear Layer Make Screws Harder

      All of Screws of Juntai Dewatering machine are welded acabalt Alloy Wear layer which are much harder than thatof SS304, and with the Aobalt Alloy waer layer, the screwis harder and canbe used many more years
    • French Schneider

      French Schneider Electric Control Cabinet

      JUNTAI dewatering machine is installed with French schneider electric control box, this high quality control box can better ensure the safety.
    • Pressure Water

      Pressure Water Gun With Fiberglass Hose make clean Easier

      JUNTAI Screw Press has a pressure water Gun with high quality strengthen hose, which can clean any part of the machine at easier.

    JUNTAI Screw Press Technology Advantage

    Advantage
    JUNTAI Technology Advantage 1
    Equipped with pre-thickening tank and better at dealing with low concentration sludge.
    Improved gravity thickening shortcomings and realized high efficient thickening.Flocculation and thickening are integrated, dewater becomes easier.Combine with regulating end plate, sludge concentration can be optimized.

    JUNTAI Technology Advantage 2
    Fixed and Moving rings replace filter cloth.
    The rotation of screw shaft pushes the detaching of Moving rings from Fixed rings, which brings self-cleaning process continuously and automatically. This enables stable and constant dewatering to take place without depending on high pressure flushing water to prevent clogging. This also enables being ideal for oily sludge, which easily causes clogging and is difficult to treat with other
    types of dewatering equipment.

    JUNTAI Technology Advantage 3
    Low noise, low vibration, power saving, water saving.
    As the main component, the screw rotates very slow at a rate of 2-4rpm, no need large integration like rollers, so that it consumes very low power and thus environment friendly. The power consumption of screw press is 1/20 of centrifuge which requires rotation at high speed, 1/8 of belt press, which is only 0.01-0.1 Kwh/kg-DS.Its unique self-cleaning mechanism prevents filter mesh from clogging, then no need for huge amounts of water for clogging prevention. The amount of cleaning water required is about 1/115 of belt press and 1/62 of centrifuge.
    water
    JUNTAI Technology Advantage 4
    Reduce infrastructure investment cost, improve treatment effect.
    Screw press can directly treat the sludge from aeration tank and second sedimentation tank so no need sludge thickening and sludge storage tank. The infrastructure investment can be greatly saved and the phosphorous release problem is well avoided. Thus the sewage treatment system dephosphorization can be enhanced.Save infrastructure investment also on mixer, air compressor, washing pump and other related corollary equipment.Less footprint occupy, less dewatering plant infrastructure investment.

    JUNTAI Technology Advantage 5
    Fully automatic control, simple operation and management.
    Screw press doesn't have any components like filter cloth or filter pore which are easily clogged.The operation is safe and easy. The machine also can be operated automatically by control cabinet.
    operation

    JUNTAI Technology Advantage 6
    Wide range of application.
    Can be widely used in municipal sewage, food, slaughtering breeding, printing and dyeing, oil chemical industry, paper making, leather, pharmaceutical and other industrial of sludge dewatering.

    Juntai Screw Press can deal with waste water cover Sludge concentration 0.5 to 1768KG/DS/h Water
    Screw
    Special designed Screw Press has wide range of types, the capacity covers from 0.5Kg-DS/h to 1320- 1768Kg-DS/h. It can deal with waste water including Raw waste water, Activated Sludge Water, Chemical Precipitated Sludge, DAF Sludge.
    We can also provide the most suitable technical proposal based on the actual need.   

    Type

    DS Standard

    Theoretical Reference For Sludge Treatment Volume

    Processing Volume

    (specific treatment volume is determined by the flocculation effect ofsludge and chemicals)

    Low concentration--High concentration

    2000mg/L

    5000mg/L

    10000mg/L

    20000mg/L

    25000mg/L

    50000mg/L

    Sludge Treatment Capactiy

    Kg/h

    Kg/h

    M3/h

    M3/h

    M3/h

    M3/h

    M3/h

    M3/h

    JT-131

    ~6

    ~10

    ~3

    ~1.2

    ~1

    ~0.5

    ~0.4

    ~0.2

    JT-132

    ~12

    ~20

    ~6

    ~2.4

    ~2

    ~1

    ~0.8

    ~0.4

    JT-201

    ~9

    ~15

    ~4.5

    ~1.8

    ~1.5

    ~0.75

    ~0.6

    ~0.3

    JT-202

    ~18

    ~30

    ~9

    ~3.6

    ~3

    ~1.5

    ~1.2

    ~0.6

    JT-301

    ~30

    ~50

    ~15

    ~6

    ~5

    ~2.5

    ~2

    ~1

    JT-302

    ~60

    ~100

    ~30

    ~12

    ~10

    ~5

    ~4

    ~2

    JT-303

    ~90

    ~150

    ~45

    ~18

    ~15

    ~7.5

    ~6

    ~3

    JT-401

    ~90

    ~150

    ~45

    ~18

    ~15

    ~7.5

    ~6

    ~3

    JT-402

    ~180

    ~300

    ~90

    ~36

    ~30

    ~15

    ~12

    ~6

    JT-403

    ~270

    ~450

    ~135

    ~54

    ~45

    ~22.5

    ~18

    ~9

    JT-404

    ~360

    ~600

    ~180

    ~72

    ~60

    ~30

    ~24

    ~12

    products parameter

    Type

    DS Standard

    Theoretical Reference For Sludge Treatment Volume

    Processing Volume

    (specific treatment volume is determined by the flocculation effect ofsludge and chemicals)

    Low concentration--High concentration

    2000mg/L

    5000mg/L

    10000mg/L

    20000mg/L

    25000mg/L

    50000mg/L

    Sludge Treatment Capactiy

    Kg/h

    Kg/h

    M3/h

    M3/h

    M3/h

    M3/h

    M3/h

    M3/h

    JT-131

    ~6

    ~10

    ~3

    ~1.2

    ~1

    ~0.5

    ~0.4

    ~0.2

    JT-132

    ~12

    ~20

    ~6

    ~2.4

    ~2

    ~1

    ~0.8

    ~0.4

    JT-201

    ~9

    ~15

    ~4.5

    ~1.8

    ~1.5

    ~0.75

    ~0.6

    ~0.3

    JT-202

    ~18

    ~30

    ~9

    ~3.6

    ~3

    ~1.5

    ~1.2

    ~0.6

    JT-301

    ~30

    ~50

    ~15

    ~6

    ~5

    ~2.5

    ~2

    ~1

    JT-302

    ~60

    ~100

    ~30

    ~12

    ~10

    ~5

    ~4

    ~2

    JT-303

    ~90

    ~150

    ~45

    ~18

    ~15

    ~7.5

    ~6

    ~3

    JT-401

    ~90

    ~150

    ~45

    ~18

    ~15

    ~7.5

    ~6

    ~3

    JT-402

    ~180

    ~300

    ~90

    ~36

    ~30

    ~15

    ~12

    ~6

    JT-403

    ~270

    ~450

    ~135

    ~54

    ~45

    ~22.5

    ~18

    ~9

    JT-404

    ~360

    ~600

    ~180

    ~72

    ~60

    ~30

    ~24

    ~12

    JUNTAI Screw Press Advantages

    1.Versatile: Suitable for various sludge types, including papermaking, printing and dyeing, and food processing sludge.
    2.High Efficiency: Achieves dewatering rates of 70%–85%, significantly reducing material volume.
    3.Compact Design: Space-saving structure, easy to install and fit in different locations.
    4.Energy-Efficient: Low energy consumption compared to centrifugal dewatering machines, saving costs over long-term operation.
    5.Smart Automation: Monitors and adjusts pressure, temperature, and flow automatically, reducing manual labor.
    6.Space-Saving: Compact design minimizes land use, ideal for modern industrial needs.
    JUNTAI-Screw-Press-Advantages1JUNTAI-Screw-Press-Advantages2JUNTAI-Screw-Press-Advantages3

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