Stainless steel wire mesh packing 500 type wire mesh packing wire mesh corrugated packing PP wire mesh demister

Description :

　　 1) Wire meshCorrugated packingThe filler is arranged by pressing corrugated wire mesh sheets, with a corrugated sheet inclination angle of 30 degrees or 45 degrees; Adjacent corrugated sheets have opposite directions, and when filling inside the tower, the upper and lower packing plates are staggered and stacked at a 90 degree angle. It has the advantages of high efficiency, pressure reduction, and high flux. The products include BX and CY types, which are commonly used in vacuum distillation, atmospheric distillation, and absorption processes for difficult to separate and thermosensitive substances;

　　2.) Packing characteristics: high theoretical plate count; Large circulation and reduced pressure; Large specific surface area, strong liquid distribution ability, high mass and heat transfer efficiency; Anti blocking and highly flexible operation; Easy installation and maintenance.

　　1. Thickness of corrugated packing plate for orifice plate: 0.2mm.

　　2. The bidder shall select the packing material for the atmospheric tower based on the design basic data improved by the tenderer and the packing specifications currently used.

　　3. Unspecified parts shall be implemented in accordance with the relevant provisions of HG/T 21559.1-2013 (Technical Specification for Stainless Steel Mesh Plate Corrugated Packing Engineering) and HG/T 21559.2-2005 (Stainless Steel Mesh Plate Corrugated Packing).

　　4. After inspection and installation, the tray should be flat, with the upper end surface on the same horizontal plane and a horizontal deviation of ≤ 5mm.

　　5. Install the filling material vertically below the grid plate, and then install each layer in a staggered manner at a 90 ° angle, with a horizontal deviation of ≤ 2mm for each layer.

　　6. After the installation of the packing pressure grid, the upper end face should be on the same horizontal plane with a horizontal deviation of ≤ 5mm.

　　3)productTechnical Specifications：

　　four)Product Application:

　　 Dier Chemical Packing Co., Ltd., Pingxiang City, Jiangxi Provinceproductionmetalwire meshCorrugated packingMainly used in distillation systems, methanol and other equipment. Most domestic co distillation manufacturers use the double tower distillation process, with almost all main and pre distillation towers using plate structures. Although the investment is low, the tower height, low operational flexibility, and complex structure make installation and maintenance very difficult; High energy consumption increases the consumption of crude methanol, water, electricity, steam, etc. in actual production, which greatly weakens the competitiveness of products. Moreover, there are many control points, complicated operations, delayed reaction of process indicators, long adjustment time, and unstable product quality After careful consideration, a double tower distillation process has been developed, but the core equipment is a new type of packed distillation tower with both the main and pre towers. The high-efficiency stainless steel wire mesh corrugated packing is used as the packing inside the tower, which has the advantages of large specific surface area, strong liquid distribution ability, low tower resistance, high mass and heat transfer efficiency, large operational flexibility, and easy installation and maintenance And it can reduce the height of the main and pre towers by one-third Therefore, in actual production, the product has good quality, low consumption, easy operation, fast adjustment of process indicators, and at the same time, the product also has strong competitiveness

　　metalwire meshCorrugated packingPackaging method: cardboard box;

　　metalwire meshCorrugated packingTransportation method: truck transportation;

　　Material: PP/PVC/CPVC/PVDF/PTFE, etc;

　　Material: 304/304L/316/316L/duplex steel/titanium, etc;

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