Widely used for sludge dewatering Volute screw press sludge dehydration machine
TPDL Sludge dewatering decanter machine is a new technology of Sludge Dewatering Machine(Hereinafter referred as TPDL) which belongs to the screw press, can replace the traditional filter press like belt press and frame press. It's clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction.
Widely use
•Municipal & Domestic
•Tannery•Paper & Pulp•Dyeing & Printing•Plastic recycling
•Food & Beverage•Dairy•Agricultural•Slaughter & Farming
•Pharmaceutical & Petrochemical
Dewatering 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.
Cases
Specification
| 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 | |
| TPDL301 | 30-60 | 1.3 | |
| TPDL302 | 60-120 | 2.05 | |
| TPDL303 | 90-180 | 3 | |
| TPDL351 | 50-100 | 1.85 | |
| TPDL352 | 100-200 | 2.95 | |
| TPDL353 | 150-300 | 4.4 | |
| TPDL401 | 80-160 | 3 | |
| TPDL402 | 160-320 | 4.5 | |
| TPDL403 | 240-480 | 7.5 | |
| TPDL404 | 320-640 | 9 |
Details
Process flowchart
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 Us
Any more detaisl? Please feel free to contact us!(Frank Jiang)