Rotary bar screen is widely used in urban sewage treatment

1. Rotary Bar Screen has the characteristics of high degree of automation and high separation efficiency. It can ensure continuous and stable work even when left unattended, because it is equipped with an overload safety protection device. When the equipment fails, it will generate an audible and visual alarm and automatically shut down, which can avoid overloading the equipment.

2. The horizontal sieve cylinder, the core component of the equipment, is made of stainless steel sieve plate welded with slits. The grid slits are parallel to the axis and are wedge-shaped (flare-shaped), with remarkable characteristics such as high strength, no deformation, no rupture, and no blockage. Moreover, when the equipment is working, it has a strong self-purification ability and will not block, so the daily maintenance workload is very small.

3. The lower part of the rake tooth chain of the equipment is immersed in the drainage groove. When the rake teeth move in the working direction, each row of horizontal axis rake teeth separates the solid particles or sundries in the liquid from the liquid. The rake tooth chain is similar to the mesh grid according to the direction of water flow. The grid gap assembled on the horizontal axis of the rake tooth chain can be selected according to different conditions. The work process is continuous.

4. The Rotary Bar Screen can end the continuous cleaning and clean the entire water-passing section. One tooth rake every 2 meters, the tooth rake line speed is 6 m/min, and the cleaning efficiency is high. The grid lintel is supported on the concrete foundation, which makes the cleaning machine work stably and reliably. The tooth rakes pierce into the grid to a certain depth, bring the dirt attached to the grid to the top of the cleaning machine, end the overturning and unloading operation, and keep the water section clean and free of dirt.

Obviously, Rotary Bar Screen has many advantages, so it is widely used in various industries and municipal and urban sewage treatment facilities.

 

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