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Wedge Wire Screen Specifications and Applications

Wedge Wire Screens have a very important proportion in industrial production. UBO specializes in the production of Wedge Wire Screens. Wedge Wire Screens are mainly used in coal preparation plants and concentrators for pre-dewatering, desliming, de-intermediation operations, and grading slime recovery. It can also be used in conjunction with a water cyclone to effectively classify, dehydrate, desludge, and remove fine-grained materials. The sieve machine is composed of a sieve box with a wrap angle of 45 degrees and a radius of curvature of 60 degrees wi2030mm. The curved screen surface and screen frame adopt the pivot steering structure, which can rotate 180 degrees to extend the service life of the screen surface. The arc screen is reversed by the feed box, the screen box and the screen base shaft to realize the position of the feed end and the discharge end to achieve uniform wear, prolong the service life, and the operation is flexible and convenient. It has also been widely used in metallurgy and chemical industries.
 
The working principle of the Wedge Wire Screen: The dewatering principle of the curved vibrating screen is to separate the slime water by the sharp edge of the screen bar on the feed side; according to the use occasion and the disparity of the material moisture, the arc screen divides the slime water. Vibrating arc screen and unpowered arc screen. The HS arc screen is turned over by the feed box, the screen box and the sieve base shaft to realize the position of the feed end and the discharge end, achieve uniform wear, extend the service life, and operate flexible and convenient. It has also been widely used in metallurgy and chemical industries.   reversible arc screen is a kind of fine-grained material dewatering, de-intermediation and de-sliming classification equipment used in the coal industry. It is mainly used in coal washing plants and is generally used in conjunction with heavy-medium cyclones.
 
Wedge Wire Screen is a general term for the meshes required for ore screening. Most of them refer to slotted stainless steel screens, which are also known as slotted screens, coal washing screens, dewatering screens, vibration modules, etc. Slotted screens are commonly installed on the exciter and installed through a combination of accessories such as polyurethane mounting seats. The high-quality slotted sieve plate can not only meet the service cycle of customer needs, but also ensure the efficiency and quality of production. The high-precision sieve slot can effectively increase the purity of the clean coal by more than 5. The coal washing screen is mainly composed of a polyurethane frame, a stainless steel slotted screen, and a Q235 flat iron frame. Polyurethane frames are all made of high-quality polyurethane materials, which are newly developed materials in recent years. Polyurethane has ultra-high plasticity, wear resistance, shock resistance and high temperature resistance. The polyurethane material is firmly enclosed on the flat iron frame by the mold, with snap-on installation grooves on both sides, and is installed on the polyurethane rail seat by pressure. Multiple modules form the entire screen surface without degumming or falling. The Wedge Wire Screen is welded by high-quality stainless steel trapezoidal wire. The trapezoidal wire has high strength and high wear resistance, and the screen seam is welded uniformly and firmly. The screen slits are narrow at the top and wide at the bottom, which will not block the screen slits due to the limit size of the material. The dehydration effect is far superior to other dehydration screens on the market. It can effectively improve the purity of the clean coal by 2-3. The trapezoidal structure of the screen makes the screen usable. Longer time without damage. The flat iron frame ensures the flatness of the screen surface during the welding process, effectively supports the screen surface, the screen surface is flat, and the material passes uniformly. The quality of the mine screen is mainly inspected from several aspects such as the screen wire, the screen gap, and the flat screen surface. The sieve seam is tested by a feeler gauge for percentage testing, and the sieve wire is tested by a micrometer. The sieve surface is flat, but the flatness can be felt by the naked eye or by hand.
 
 
The Wedge Wire Screen is composed of two parts: a support bar and a screen bar. The support bar can be round wire, triangular wire or trapezoidal wire. The screen bar is triangular wire (v-shaped wire), with accurate gap size and high filtration accuracy; it has a strong structure, high temperature resistance, corrosion resistance, good mechanical properties and service life Long, safe and reliable. Can be used for filtration and screening of a variety of media. At present, our factory produces and manages various specifications and models of wire mesh products. The stainless steel wedge-shaped filter screen is a metal mesh structure element used for screening and filtering. It is widely used in screening, filtering, dewatering, desliming and other operations in many industries. It has high strength, rigidity and bearing capacity, and can be made into rigid screening and filtering devices of various shapes. Wedge Wire Screens are processed by advanced fusion welding technology. The slotted screen has high screening efficiency, strong seismic and tensile resistance, low maintenance requirements, and long service life. The advantages of the wedge-shaped filter plate: 1. High screening efficiency and large output; 2. Accurate fineness; 3. No load on the screen and long service life; 4. Wide applicable fineness range; 5. Easy maintenance.

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