Metal Wire Mesh OEM Structured Packing Column In Packed Tower
|
Metal wire mesh packing used in packed tower ready for shipment
Metal Wire Mesh Packing Fixing and Installation
It is a very basic and simple procedure. Once we have optimized the dimensions of the packing we must ensure that the inside of the column is clean and has no weld joints or bulges to obstruct the installation. The supporting structure can be made of two cross bars at 90 degrees to each other and in larger columns the same construction must be repeated at a pitch of 150mm. Once the support is in place, successive modules of structured packing must be inserted from the top – down. Normally a wooden disc (having a slightly small diameter than the packing) is mounted on a pole and used to push each segment down to their position due to the very narrow diameter of the column. Characteristics of packed tower Compared with plate column, packed column has certain advantages,
especially in recent years, a variety of new and efficient packing
has been developed, which has more prominent advantages and wider
application range. Its specific characteristics are as follows: 1. The pressure drop is very low, which can be used in vacuum distillation and other operating systems with limited pressure drop. 2. With the development of new high efficiency packing, the production capacity (allowable gas velocity) and efficiency of packed tower are equal to or exceed those of plate column. Many units at home and abroad use new packing to transform plate column, which greatly improves production capacity and efficiency. 3. Flexible operation. 4. It can deal with foaming system. 5. General fillers are easy to be blocked by suspended solids in the liquid, while some grid fillers with large void fraction have self-cleaning effect under high gas velocity scouring, and are not easy to be blocked, and their heat transfer performance is better than that of baffles. 6. The material selection of fillers is wide, such as metal, plastic, ceramic, graphite, etc., which is suitable for wider chemical system and operating system. 7. Small liquid holding capacity, suitable for the treatment of heat sensitive materials. 8. The total investment cost of small tower (diameter ≤ 0.6m) is lower than that of plate tower, but the investment cost of large tower is higher. 9. The heat exchange in the middle of the tower is inconvenient. 10. It is difficult to draw out the side line and the structure is complex. 11. High requirements for initial gas-liquid distribution. The process control is difficult because of its small liquid holding capacity and sensitivity. Compare: Packed columns offer multiple benefits
metal wire mesh structured packing ready for shipping
|
||||||||
Product Tags: OEM Structured Packing Column OEM structured packings 200mm height structured packing column |
![]() |
Bx500 Type 200mm High Wire Mesh Structured Packing Stainless Steel 316l |
![]() |
316l Stainless Steel Column Packing 250y 0.15mm Sheet Structured |
![]() |
500Y SS316L 400mm Diameter Metal Structured Packing |
![]() |
1500mm 100mm M125Y Structured Packing In Washing Tower |
![]() |
Layer Height 150mm Rectangular Shape Metal Structured Packing |
![]() |
410s M125Y Metal Structured Packing Layer Height 200mm |