Bar Screen Monster
This highly efficient Bar Screen Monster system is used in headworks, pump stations and CSOs. It is designed to provide quick removal of heavy slugs of debris in order to protect downstream processes.
The Bar Screen Monster is operated by means of a timer, differential level system, high water level or manual controls. The carriage assembly travels up and down the pin rack system mounted in each side via the two involute gears that are keyed to the drive shaft. As the carriage turns around the bottom pin of the pin rack system the rake engages into the bar rack and starts removing the collected debris as the carriage continues upward. When the rake reaches the discharge it moves out over the chute as the wiper cleans off the debris. The debris then falls down the chute into a washing compactor, bin or conveyor.
Bar Screen Monster is available with bar spacings of 3/8 inch (10mm) and up. Debris is removed at the discharge level by a pivoted wiper with UHMW blade and conveyed to the discharge point.
Features and Benefits
Heavy Duty Design
- Completely self-contained and shipped fully assembled and ready to operate (or as required by the job site)
- Completely enclosed above operating floor level with easy to remove stainless steel guards
- The pin rack system has individual rollers and bushings that require no lubrication. It can be removed from the side frame in 4’ (1.2m) sections, and individual rollers and bushings can also be removed.
Submersible Drive Motor
- 1 hp (0.7 kW) fully submersible, explosion proof brake motor
- Requires lower headroom and smaller installation area
Monster Blind Diagnostic System (patented)
- Detects and alerts operators of potential screen “blinding” situations
Stainless Steel Bar Rack
- Curved sill plate at base of the bar rack forms a path for rake
- Each bar can be replaced and requires no welding
- Efficient debris removal by pivoted wiper with replaceable and adjustable UHMW blade
Optional: Screenings Washer Monster
- Grinds, washes, dewaters and compacts screenings
- Cleaner, drier, and more compact screenings
- Grinding and washing reduces fecal content (BOD/COD)
- Lowers disposal costs and improves landfill acceptability
Specifications
Bar spacings: From 3/8” (10mm) and up
Widths: From 2.5’ to 6.5’ (0.76m to 2m)
Depths: up to 12’ (3.6m)
Angle: 80, 85 or 90 degree inclination
Bar types: Rectangular or Tapered Bars
