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

As the rake chain moves to the top of the equipment, the guide of 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 rest are cleaned by the sweeping device's reverse movement, removing debris stuck on the rake teeth.

The paddle chain, similar to a grate in the direction of water flow, features paddle gaps on the chain shaft that can be selected according to usage conditions. After the paddles separate solid suspended particles from the fluid, it ensures a smooth flow. The entire process can be continuous or intermittent.

Product Features

The equipment's major advantages include high degree of automation, high separation efficiency, low power consumption, noiseless operation, and excellent corrosion resistance. It can operate continuously and stably without supervision. It's equipped with overload safety protection, which will automatically shut down the machine in case of a fault, preventing overloading. The device can be adjusted to any operating interval according to user requirements, allowing for periodic operation; it can also automatically control based on the liquid level difference before and after the grate; and it features manual control for ease of maintenance. Users can select according to different operational needs.

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

Technical Specifications

1. Equipment and Rake Tooth Specifications

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

Over 1800mm, the machine will be set up in parallel. The harrow tooth gaps are available in various sizes, including 1mm, 3mm, 5mm, 10mm, 20mm, 30mm, 40mm, and 50mm. The selection is based on flow rate, lift height, total solid-liquid separation, and the shape and particle size of the material being separated, with different materials also available for selection.

2. Equipment Length and Width Specifications

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