Coronavirus disease (COVID-19) Pandemic and Foreign Trade

  The request for water in civil and industrial fields is constantly increasing. It is very difficult to use the water available in its original condition because it contains substances incompatible with different kinds of processes. So we need to have the filtration process before use water. Filtration  is undoubted, the most important basic treatment for water and mechanical treatment applied to water. The water and wastewater treatment industry have a variety of applications which has benefitted from the use of wedge wire screens. Available in flat, curved, or cylindrical form, wedge wire is now widely used to aid in the reduction of solids in municipal and industrial applications. Reduced environmental pollution levels and lower costs are a direct result of installations using  wedge wire products . We produce wedge wire products such as  Filter nozzles ,  Lateral distributors ,  Strainer baskets ,  Resin traps ,   Rotary drum sieves ，etc...

  The   Food and Beverage Industry   is the number one source of waste and by-products. But the industry is necessary for the world. The use of high-grade filtration equipment such as wedge wire screens helps remove filter solid waste by-products for recycling. So filtration is necessary to the Food and Beverage Industry. And do you know how to filter? Usually, the industry factory can use a wedge wire screen as the filter strainer. Wedge Wire Screen  offers self-cleaning, low maintenance properties with cost-effective solutions for the separation of valuable liquids/solids and is undoubtedly the preferred medium to minimize cross-contamination and screen blinding. Benefits of Using Wedge Wire in the Food and Beverage Industry: 1. Easy maintenance and low cost 2. Easy removal of solids through backflushing 3. Longer service life 4. Separation of liquid and solid waste for recycling 5. Stainless steel material prevents corrosion We understand that each customer's need...

  Stainless steel wedge wire water filter nozzle strainer is suitable for water treatment, all kinds of matching ion exchange columns and activated carbon filters, it can also be used in the drainage system of fast filter, it can effectively wash out the sludge in the filter and ensure the normal operation of the water quality and quantity of the filter. Its structure is reasonable, the connection is firm, the bearing strength is high, the gap does not change, it can make the filter plate have no dead water corner area, no mud, no clogging, the effect is good, (hourly drainage volume) 0.25t, 0.5T, 1T. Johnson screen nozzle filter : Material:  Stainless steel 304, 316, 316L, 321, 904L, 2205, 2507, C276… (SS304 material can meet most of the use environment) Wire size:  1.50mm 1.80mm 2.00mm 2.5mm 3.00mm(or as your need) Slot size:  0.04” – 0.3” Length:  Up to 6000mm Diameter:  1” – 48” Structure:  Wedge wire screen pipe + Cover p...

  DSM sieve bends screen  is easy to penetrate, having good wear-resisting and corrosion resistance. With Trapezoidal cross-section, even gap, stable welding quality, large opening area, long lifetime, high strength and high load capacity, it can be made into various shapes. The dimensions, wire diameter, slot, and frame structure can be customized. Application of  DSM sieve bends screen s They are used in industries such as Sugar, Coal Mining & Quarrying, Mineral Processing, Cement, and Industrial & Urban Effluent Treatment, etc. Sieve bend screens are also used as a pre-filter in urban & industrial waste treatment plants to improve the performance of the clarifier by dramatically reducing the load. Widely used for fiber removal in the Starch industry. Features of DSM sieve bend screens Low Headroom - only 1.1 meters (44") tall for the 900 mm arc length unit. Energy Efficient - operates with no moving parts and with no energy input. Space Efficient - tre...

  Our   wire mesh stainless steel filters  are useful in a wide range of applications that require a variety of openings. Stainless wire mesh filters are ideal for filtration used in adverse environmental conditions. Features of Stainless Steel Wire Mesh Filters: 1. Wire mesh can be custom fabricated to any shape or application 2. Easily workable 3. Wire mesh can be stamped or cut to size 4. Wire mesh can be rolled, welded, sintered, and soldered 5. Stainless steel filters can have custom flanges 6. Variety of mesh openings available 7. Many material types available  Stainless steel wire mesh filters are also used in: 1. Aerospace and oil/gas industries 2. Solvents, paints, water 3. Filtration, sifting, sizing 4. Vents 5. Strainers 6. Faucet Screens Stainless wire mesh is durable, cleanable, and reusable making it an economical choice for most filtering projects. Stainless steel filters are available in many configurations. Stainless mesh is very pliable, allowing it...

  The mining industry is very important in the earth. The  mining industry  involves two sectors: the search for geological resources and the actual mining of geological resources.  Wire mesh filter discs, which are primarily used for filtration purposes, play a critical role in mining. They’re used for both extracting geological elements from the earth and processing them at a later time. The Role of Filter Discs in the Mining Industry The primary use of  wire mesh filter discs  in the mining industry is filtration.  1. Contamination Prevention Wire mesh screen discs are often used to prevent mined substances from becoming contaminated. The metal screens are designed to filter out twigs, grass, rocks, metal slag, debris, and unneeded minerals. 2. Screening Media Screening media is a material that separates substances into grades. Stainless steel wire mesh discs are used in mines as screening media for sizing extracted ores, separating, shaking, washin...

  Membrane bioreactors play an important role in municipal   wastewater treatment , as time goes by, the accumulation of hair will reduce the efficiency of the whole system. Therefore, membrane bioreactor has to completely replace the membrane, which undoubtedly increases the cost of the product. There are many ways to solve this problem, the most common is to use hair pretreatment. The filtration accuracy of most pre-treatment fine screens is 800-6500 microns, but it is well known that the fineness of human hair is between 17 and 180 microns, which obviously can not achieve the qualified filtering effect. Now  wedge wire drum screen  usually used for municipal wastewater treatment. This new type of drum screen is welded by special V-shaped wire and T-shaped support rod, and only two points contact with impurities. It is not easy to block and clean. It is a perfect solution for urban sewage. The large flow capacity is also a big advantage of the wedge wire screen dru...