Top Machinery (Chengdu) Co.,Ltd.
Top Machinery (Chengdu) Co.,Ltd.
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Volute type dewatering screw press for sewage sludge treatment
for tEXTILE wastewater treatment plant, sewage treatment plant, effluent treatment plant, sludge treatment plant,waste treatment.
Volute Screw press Sludge Dewatering Machine, screw press filter and filter press for wastewater / sewage / effluent / sludge treatment. also called as Spiral screw press sludge dewatering machine, Multi-disk screw press sludge dewatering machine, Multi-plate screw press sludge dewatering machine, Sludge Dehydrating equipment, Sludge drying equipment, and Sludge dryer,etc.( Hereinafter referred as TPDL ), It belongs to the screw press, it's clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction. TPDLusing screw and the moving rings to clean itself as clog-free structure, and controlled by the PLC automatically, it's a new technology that can replace the traditional filter press like belt press and frame press, the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, it is a cutting edge sludge dewatering machine.
Usage
•Municipal & Domestic
•Tannery•Paper & Pulp•Dyeing & Printing
•Food & Beverage•Dairy•Agricultural•Slaughter & Farming
•Pharmaceutical & Petrochemical
Working principle:
The wastewater is pushed into the dewatering machine.The sludge will move to the sludge cake outlet under the pressure of the helical aixs blades. Becuse the gap among the helical blades become narrower,so the sludge bear heavier pressure and began to dewatering under the pressure. The water comes out from the space between fixed and moving plates.
Advantages:
1. Low operation cost: below 40% of belt press and 20% of centrifuge.
2. Power-saving: less than 5% of centrifuge
3. Water-saving: less than 0.1% of belt filter press.
4. Saving drugs: saving around 60%.
5. Compact: saving more than 60% of the investment for dehydration room.
6. Non-clogging: processing the fats & oils and fiber sludge perfectly.
Screw Press VS Belt Press, Centrifuge, Plate-and-frame Filter Press
Screw press spare part
Process flowchart
Models and Tips
Model | DS(KG/H) | Power(KW) | Remark |
TPDL131 | 5-10 | 0.36 |
* Warm Tips*
How to select the right model? A1: Flow rate of sludge (M3/H) A2: Solid content (%) A3: Sludge character A4: Dried sludge capacity (D.S.KG/H) A5: Moisture content of sludge cake (%) |
TPDL132 | 10-20 | 0.54 | |
TPDL251 | 15-30 | 0.92 | |
TPDL252 | 30-60 | 1.47 | |
TPDL302 | 60-120 | 2.05 | |
TPDL303 | 90-180 | 3 | |
TPDL351 | 50-100 | 1.85 | |
TPDL352 | 100-200 | 2.95 | |
TPDL353 | 150-300 | 4.4 | |
TPDL402 | 160-320 | 4.5 | |
TPDL403 | 240-480 | 7.5 | |
TPDL404 | 320-640 | 9 |
Packaging & Shipping
Wooden pallet or standard export wooden box as per customers' requirement.
Related products
Customer Visitations and Exhibitions
With our consistent effort,Our machinery is supplied to more than 30 countries including the Russia,Pakistan,India,Argentina,Indonesia,Romania,Canada,Turkey,Iran,Vietnam and other countries. Also participate in the exhibitions of urban sewage treatment, wastewater treatment,textile, leather, chemical and other industries.
About us
Top machinery, founded in 2002, specialized manufacture wastewater treatment equipment and sludge dewatering machine, like screw type sludge dewatering machine, decanter centrifuge, brushing/scraping self-cleaning filter, automatic back-flushing filter, Bernoulli filter, electrocoagulation, inward/outward water micro filter, bar screen, etc. With our consistent effort, high quality, competitive price and good after-service, our machines are supplied to more than 30 countries with very good feedback.
Contact Details
Feel free to contact here to get a technical brochure or get a quote!