Heavy Duty Trash Rack Cleaner with Direct Drive and Anti-Bypass Design for Dam Intake

Ideal for high-flow drainage networks and large water conservancy pump station inlets. This heavy-duty screen intercepts large floating debris to ensure smooth, unobstructed water flow.

Featuring a rear-return rotary chain design, the screening surface utilizes fixed bars and rake plates to intercept debris. The rake teeth penetrate the bar gaps, continuously lifting waste upward to the discharge port. Upon reaching the top, the rakes invert, allowing debris to fall by gravity into a conveyor for transport or further treatment.

• Direct Drive: Powered by a cycloidal or helical gear motor for low noise, compact design, and smooth operation.
• Heavy-Duty Rakes: Beveled-tip teeth, integrally welded to the shaft, reliably lift large debris.
• Integral Frame: Unitized structure ensures easy installation and low maintenance.
• Smart Control: Simple operation with integrated local and remote monitoring capabilities.
• Dual Safety Protection: Equipped with a mechanical shear pin and over-current protection to prevent overload damage.
• Anti-Bypass Design: A bottom-mounted auxiliary screen automatically engages during rake rotation to prevent flow short-circuiting and debris bypass.