Compact Structure Static Screening In Sewage Treatment Projects

Long-Lasting and Durable The Advantages of Static Screen for Wastewater Treatment

Hydraulic screen is widely used in sewage treatment projects such as urban sewage, industrial wastewater, food processing industry and papermaking industry. The equipment is a simple and efficient equipment with compact structure, no moving parts and very little maintenance.

Advantages and features:

1. It uses the gravity of the water flow itself to work without energy consumption;

2. It is not easy to block and is easy to clean.

3. The whole machine is made of stainless steel, with high mechanical strength, no deformation and long life.

4. It has a compact structure, no moving parts, simple operation and rarely requires maintenance.

2. Working Principle

The original wastewater first enters from the inlet pipe, overflows through the flow regulating trough, and then the SS solids are filtered out from the surface of the inclined fine screen filter, and the SS is briefly stopped, and then automatically slides down and is collected into a package. The water is discharged from the bottom of the wedge shape and connected to the drainage pipe to the wastewater treatment plant. The inclined fine screen filter is composed of a combination of wedge-shaped mesh rods. The wedge shape is similar to a triangle and has the best filtering characteristics. As shown in the figure: the filter surface is smooth and the thickness is 3~10mm. The gap on the top is small, filtering to fine solids; the gap on the bottom is large, the drainage is smooth, and it is not easy to block the back of the filter; due to professional processing, this equipment has been applied to solid-liquid separation projects in wastewater treatment in various industries

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