The Rotating Rake Screen Cleaner is assembled into a set of rotating grate chains with a unique rake tooth design. Driven by an electric motor reducer, the rake tooth chain performs a reverse water flow rotation movement.

As the rake chain moves to the top of the equipment, the guide from the slot wheel and curved track causes each rake tooth to have a relative self-cleaning movement. Most solid materials fall off due to gravity. The remaining debris stuck on the rake teeth is cleaned by the sweeping mechanism's reverse movement.

Rake chain similar to a grate in the direction of water flow; the gap between the teeth on the rake chain shaft can be selected according to the operating conditions. After the rake separates solid suspended particles from the fluid, it ensures smooth water flow. The entire process can be continuous or intermittent.

Product Features

The device's major advantages include high degree of automation, high separation efficiency, low power consumption, noiseless operation, and excellent corrosion resistance. It can ensure continuous and stable operation even without supervision. It is equipped with an overload safety protection device that automatically shuts down the equipment in case of a fault, preventing overloading. The device can be adjusted to any operating interval as per user requirements, enabling periodic operation; it can automatically control based on the liquid level difference before and after the grate; and it also features manual control for convenience during maintenance. Users can freely select as needed for different operational requirements.

Due to the rational structural design of the equipment, it possesses a strong self-cleaning capability during operation, preventing clogging. Consequently, the daily maintenance workload is minimal.

Technical Specifications

1. Equipment and Rake Specifications

Equipment specifications are divided into GSLY300-3600 models according to the machine width. Machine width

Over 1800mm, assemble as a parallel machine. Rake gap options include 1mm, 3mm, 5mm, 10mm, 20mm, 30mm, 40mm, 50mm, etc., with selection based on flow rate, lifting height, total solid-liquid separation, and the shape and particle size of the separated material. Different materials are also available for selection.

2. Equipment Length and Width Specifications

The standard groove depth of the equipment is 1535mm, which can be extended arbitrarily according to the customer's needs and actual usage. Special specifications are designed separately.