The main body of the static screen is made up of wedge-type stainless steel or screen face. The sewage will be distributed on the screen face via overflow weir. Because of the smooth screen face with small gap, the static screen can drain out water easily without blocking. Under the effect of hydraulic, the solid matters will be pushed into the hopper (optional parts) for solid-liquid separation.
1) Make use of water flow gravity action, no energy consumption;
2) Large treating capacity of one unit
3) No blocking, easy for maintenance
4) The whole unit is made up of stainless steel, high mechanic strength
According to different kinds of sewage, static screen can remove suspended solids, float scum, etc. As the primary treating process, static screen can replace of sedimentation tank reducing large numbers of job, strengthening the biological treating process and saving running cost. Static screen can also be used for solid-liquid separation and thickening.
Typical application industry：
1) Paper-making industry--recycling of fiber, removing solids
2) Tannery wastewater-- removing of feather, oil and grease
3) Slaughterhouse wastewater-- removing of bag, fur, grease and feces
4) Municipal wastewater -- removing fur, debris
5) Alcohol plant, starch factory --removal of solid substances such as vegetable fibre, hulls, groceries,etc