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Shanghai Ecopro Environmental Engineering Co., Ltd.

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City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MsShirley

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China Industrial Screw Press Sludge Dewatering Machine 3.6-45m3/h Capacity wholesale

Industrial Screw Press Sludge Dewatering Machine 3.6-45m3/h Capacity

Name: Industrial Screw Press Sludge Dewatering Machine 3645m3h Capacity
Brand: ECOPRO
Price: 16 USD

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Place of Origin :Shanghai

Brand Name :ECOPRO

MOQ :1

Price :$16,998

Productivity :3.6-45%

Weight :1820 kg

Processing Type :filtration

Power :1kW

Voltage :220V, 380V, 110V

Capacity :3.6-45m3/h

Dried Sludge :90-180kg/h

Moisture Content :75-85%

Core Components :Gearbox, Pressure vessel, Pump, Gear, Engine, motor

Rotation Speed :2~4rpm

Power Consumption :0.1~0.01kwh/kg-DS

Sludge Stability :70-85%

Gap Adjustment :Gradually narrow

Operation Mode :Fully automatic

Energy Efficiency :Low energy consumption

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Screw Press Introduction

Screw press with the advantage of high efficiency, low energy consumption, fully automatic control and stable operation. It can be directly and continuously reduced the water from the secondary settling tank, and the sludge after dewatering and separation is stable in the range of 70-85%. Lots ofwater is reparated by screw press and with the compact structure, thereby reducing capital investment and saving floor space, reducing the odor and phosphorus release from the sludge in the concentration tank, reducing the workload of subsequent sludge deeply dewatering, greatly improving the treating capacity of deeply dewatering equipments.

Industrial Screw Press Sludge Dewatering Machine 3.6-45m3/h Capacity

Screw Press Working Process

1. The conditioned sludge flows into the filter chamber from the flocculation tank and is pushed forward the discharging end.
2. With the gap between the thread of the shaft is getting higher and higher, the water is separated from the sludge and flows out from the gap between the movings and the fixed rings.
3. The movement of the moving rings and the fixed rings cleans the gap between them and prevent the machine from blockage.
4. The filtered sludge cakes are pushed forward by the shaft and finally discharged from the end.

Screw Press Fabricate Process

More Details about Screw Press

When thickened sludge moves to the dewatering zone, the gaps between the rings and screw pitch gradually narrow, thereby increasing the pressure and promoting dewatering process.

Screw Press Technical Data

Features

1. Simple process, high efficiency, power saving, low investment.

2. Programme setting makes the operation convenient and accurte.

3. Accurate chemical preparation and dosage saves much operation cost.

Advantages

1. Small footprint: ECOPRO Sludge Dehydrator can be installed in places where placement would not be possible with other technology. What makes ECOPRO Sludge Dehydrator suitable to cutomers who are considering the replacement of existing sludge dewatering unit.

2. No blocking: Due to the moving of the fixed rings and moving rings self-cleaning, the ubiquitous clogging is avoided, and it can handle oily sludge without trouble while separating the water from the sludge easily. Above all, no need large quantiry of flushing water and no odor, no secondary pollution during the sludge dewatering process.

3. Running cost saving: ECOPRO Multi-Disk Screw Press relies on the inner pressure of the filter chamber and the rotating speed is as slow as 2~4rpm. The average unit power consumption is only 0.1~0.01kwh/kg-DS(1/8 of Belt Filter Press and 1/20 of Centrifuge). Greatly reduce the running cost of wastewater treatment system.

4. Fully automatic control: ECOPRO Multi-Disk Screw Press equipped without the device like filter clothes or filter pore that is easily blocked. Operation is so easy and the device can be set to operate automatically via the eletric control cabinet.

Applications

Municipal sewage

Food wastewater

Slaughter house

Printing and dyeing

Oil chemical industry

Paper making

leather

pharmacy

and other different kinds of sludge dewatering

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