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
TECHNICAL PARAMETER
