Volute Screw Press for Wwtp

• Customization: Available
• Type: Screw Pressing Dewatering/Thickening Machine
• Method: Physical Treatment
• Model NO.: TPDL
• Usage: Industrial, Agriculture
• Application: Sewage Dewatering
• Material: Stainless Steel
• Transport Package: Wooden Case
• Specification: Standard
• Trademark: Top
• Origin: China
• Production Capacity: 50 Sets Per Month

Product Description

TPDL textile Sludge Dewatering Machine 

Volute Sludge Dewatering Machine 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. TPDL using screw and the moving rings to clean itself as clog-free structure, and controlled by the PLC automatically.


 Widely use

1. Municipal water and wastewater treatment plants
2. Agricultural/fishery community wastewater treatment plants
3. Industrial waste treatment plants
4. Food/beverage production plants
5. Dairy farming/Meat processing plants
6. Chemicals manufacturing plants
7. Machinery manufacturing/Metal processing plants
8. Laundry wastewater
9. Other plants(paper manufacturing, building material manufacturing, oilfield associated water, etc.)

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.


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

Screw press spare part




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.