All Flow Technology
|Place of Origin:||China|
|Certification:||ISO9001 QMS / ISO14001|
|Minimum Order Quantity:||1|
|Price:||USD2500 - USD10000|
|Packaging Details:||wooden case|
|Delivery Time:||4-6 weeks|
|Payment Terms:||L/C, , T/T, D/P|
|Supply Ability:||20 pieces per month|
|Product Name:||Sludge Dehydrator||Concentration:||2000 - 50000 Mg/L|
|Dry Sludge DS:||90- 180 Kg / H||Feed Reducer Motor:||0.75 Kw X 1|
|Agitator Reducer Motor:||0.18 Kw||Flush Pump:||2 Kg / Cm2|
|Flush Water Flow:||43 L/h||DS Water Content:||75 - 80 %|
Stainless MDS screw press for sludge thickening and dehydrator in effluent treatment plant
Direct dewatering the oxidation ditch
The Multi-Disk Screw Press 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. MDS using 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.
The Sludge Dewatering Press is an enclosed high performance sludge dewatering system. It utilizes a central screw auger and a slowly oscillating multi-disk filter to gradually increase pressure on flocculated sludge to produce an exceptionally dry sludge cake. With electrical, water and polymer usage, and high capture rates the system is very cost effective.
The Sludge Dewatering Press can be provided with all equipment required for dewatering included and factory mounted, piped and wired on a single stainless steel skid. This equipment includes the sludge pump, wash water pump, polymer dosing system and control panel. The system features fully automated one pushbutton startup and shutdown. Once started up the system can run unattended and can be set to shutdown automatically with no operator intervention.
The volute is structured with a filter element that consists of two type rings: a fixed ring and a moving ring; and a screw that thrusts the filter element and transfers and pressurizes the sludge. The gaps between the rings and the screw pitch are designed to gradually get narrower towards the direction of sludge cake outlet and inner pressure of the filter element increases due to the volume compression effect, which thicknens and dewaters the sludge.
Sludge treatment process:
|Model||DS treatment capacity(DS.KG/H)||Slurry Flow rate (M³/h)|
|(low concentration)||(High concentration)|
The Sludge Dewatering Press offers a completely operational, skid mounted and self-contained system which can include:
• Screw Press
• PLC Controls
• Sludge Pumps
• Back Wash System
• Flocculation System
• Polymer Dosing Unit
• Sludge Cake Conveyor
|Municipal sewage||petro refining||leather making||printing and dyeing paper||paper & pulp|
|coalification dressing||biochemical||pharmacy||steel pickling||chemicals|
|sugar||food processing||food & beverage||mining||sludge treatment|
Multi-Disk Screw Press is a cutting edge sludge dewatering equipment with non-clogging design and low energy consumption, especially applicable for oily sludge.