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 reaches the top of the equipment, guided by the groove wheel and curved track, each set of rake teeth generates a relative self-cleaning motion. The majority of solid material falls off due to gravity. The remaining debris stuck on the rake teeth is cleaned by the scraper's reverse movement.
The rake chain, similar to a grate, follows the water flow direction. The gaps between the rakes mounted on the rake chain shaft can be selected according to operating conditions. After the rakes separate solid suspended particles from the fluid, the water flow remains unobstructed. The entire process can be continuous or intermittent.
Product Features
The device's greatest advantage is its high level of automation, high separation efficiency, low power consumption, noiseless operation, and excellent corrosion resistance. It can ensure continuous and stable operation even when unattended, featuring an overload safety protection device that automatically shuts down the equipment in the event of a fault, preventing overloading. The equipment can be adjusted to any operating interval as per user requirements, achieving periodic operation; it can also automatically control based on the liquid level difference before and after the grille; and it comes with manual control functionality for easy maintenance. Users can choose from a variety of options to suit different operational needs.
Due to the rational structural design of the equipment, it possesses a strong self-cleaning ability during operation, preventing clogging. As a result, the daily maintenance workload is minimal.
Technical Specifications
1. Equipment and Tine Specifications
Equipment specifications are divided into GSLY300-3600 models according to the machine width. Machine width
Over 1800mm, make it a parallel machine. Rake tooth spacing is available in various specifications such as 1mm, 3mm, 5mm, 10mm, 20mm, 30mm, 40mm, 50mm, etc. Selection is based on flow rate, lifting height, total solid-liquid separation, and the shape and particle size of the material being separated, with options for different materials.
2. Equipment Length and Width Specifications
The standard trench depth for the equipment is 1535mm, which can be extended arbitrarily according to the user's needs and actual usage conditions. Special specifications are designed separately.
