Wedge sieve band-arch screen

Wedge sieve band-arch screen has a greater screeing capactity than a flat screen due to forces exerted as material flows against the curved surface.

This Wedge sieve band-arch screen is mounted in a frame with the screen openings perpendicular to the flow.

In a typical feed situation,the leading edge of the wedge wire removes the water and fine particles through the over sized particles move across the top of the screen.

Separeation size in considerably smaller than screen openings,usually about one-half the opening size.
Sieve bend screens are ideal for sizing and dewatering applications in liquid/solid separation situations.It is extensively used for fine fiber removal in the starch industry.It also is used in other industries such as food processing waste water cleanup and corn wet milling.

Advantage of Wedge sieve band-arch screen

Flat surface.
Excellent filtering performance.
Accurate distance between supporting profile.
Welded production process for solid and strong structure.
Good mechanical properties.
High strength.
High load capacity.
Corrosion and rust resistance.
Temperature resistance.
Chemical stability.

Application of Wedge sieve band-arch screen

Used in industries such as Sugar, Coal Mining & Quarrying, Mineral Processing, Cement, and Industrial & Urban Effluent Treatment etc.
Used as a pre-filter in urban & industrial waste treatment plants to improve the performance of the clarifier by drastically reducing the load.
Used for fiber removal in Starch industry.