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Sieve Bend Screen

Payment Terms: L/C, T/T
Place of Origin: Hebei

Company Profile

Location: China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: CH-1003
Means of Transport: Ocean

Product Description

Sieve bend screen is a curved screen used for dewatering and the removal of fines from slurries. In terms of its operating mode, sieve bend screen falls into two classes: Static sieve bend screen and vibrating or rapped sieve bend screen. If a high percentage of particles are close to the separation size, blinding of sieve bends may result. The solution is to use a vibrating or rapped sieve bend screen.
Sieve bend is cross-flow screen. The profile wires are slightly tilted so that the leading edge is position higher which greatly increases the dewatering capacity. The unique design allows for blind free operation since only particles about half the aperture width pass through the screen, which in most applications eliminates blinding caused by near sized material. A sieve bend consists of a concave curved profile wire screen mounted in a frame with the screen openings perpendicular to the flow. A curved screen has greater capacity than a flat screen due to forces exerted as material flows against the curved surface.
Sieve bends are extremely effective for static separation and/or dewatering and are used extensively in the following industries: Mineral processing (such as coal, aluminum, nickel, etc., sugar, cement, plant effluent and pollution control.
The frame of our sieve bend screen is equipped with a pivotal unit for a swing of screen at up to 180° To significantly improve work efficiency and prolong the useful life of screen. Sieve bend screen can be manufactured in a variety of widths, arc lengths, apertures or wedge wires to suit the flow rate and material being separated.
Benefits of Static Sieve Bend Screen
Energy Efficient - operates with no moving parts and with no energy input.
Space Efficient - treats up to 122 liters per second per square meter of floor space.
Quiet Operation - no moving parts means no mechanical or electrical vibrations.
Accurate Sizing - can be used for sizing solid particles down to 50 microns.
Low Maintenance - the profile wire screen resists clogging by near-size particles, and if you chose all-stainless steel material, the all-stainless steel construction ensures a long, corrosion-free installation.
Easy Screen Replacement - a typical screen can be replaced in 10 minutes with no tools.
Flexible Design - we can supply units with any features you may require.
Material Types: Polyurethane or stainless steel, etc.
Important Technical Parameters:
Central Angle: 45° . 60° Or 120° , e tc.
Radius: 30", 40", 45", 60" or 80", etc.
Arc Length: 31.4", 35.3", 41.9" or 62.8", etc.
Width: From 3 feet to 10 feet.
Separation Size: 50 microns and up.
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