Belt Tracking and Regulation System

A swiveling regulating roll is provided for each filter belt in order to prevent the belt from running off the center. The regulating rolls are swiveled automatically by a pneumatically operated regulating device. This device is separate for each belt and consists of:

• One belt tracking device which controls the swiveling movement of the regulating rolls via two air-spring bellows.
• One automatic control unit which regulates the amount of air in the air spring bellows.
• One feeler plate which transmits the position of the edge of the filter belt to the relevant automatic control unit.

Belt Tensioning System

Both filter belts are tensioned separately by one belt tensioning roll with pneumatic cylinders. The bearing housings of the tensioning rolls are moved horizontally on slide rods mounted on the machine frame. The pneumatic cylinders are controlled by pneumatic box mounted on machine and by MCC.

Applications

Environment

• Municipal and industrial sludge
• High efficiency on specific application: pulp & paper, manure, biogas, slaughterhouse and chemical sludge
• Thickening and dewatering in one stage (thanks to efficient thickening zone or combined with GBT)

Range

PowerPress belt press for mechanical dewatering G

• The economical solution for sludge dewatering in small sewage treatment plants.
• Combines ideally with PowerDrain Mini
• Available belt width: 1m
• Throughput : 150 kg DS/h/m

PowerPress belt press for mechanical dewatering E

• Sludge dewatering in small to medium-sized sewage treatment plant.
• Combines ideally with PowerDrain Mini/M or L
• Available belt widths: 1-3m
• Throughput : 200 to 400 kg DS/h/m

PowerPress belt press for mechanical dewatering S

• The best technical solution for large municipal and industrial sewage treatment plants.
• Combines ideally with PowerDrain L or XL
• Available belt widths: 1-3m
• Throughput : 250 to 500 kg DS/h/m