TPDL sludge dewatering machine Volute screw press

Product Introduction

TPDL 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.

Application

•Tannery•Paper & Pulp•Dyeing & Printing•Plastic recycling

•Food & Beverage•Dairy•Agricultural•Slaughter & Farming

•Pharmaceutical & Petrochemical

Cases

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.

Achievements

With our consistent effort,Our machinery is supplied to more than 30 countries including the Russia, Pakistan, India, Argentina, Indonesia, Romania, Canada, Turkey, Vietnam and other countries. Also we are active in many exhibitions of urban sewage treatment, wastewater treatment,textile, leather, chemical and other industries.