Active Member
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[China]
Address: Area 4,8#, no.5 Jingyi Road, East District of Industrial Zone, Anping County
Contact name:WU
Anping County Anhesheng Hardware Mesh Products Co., Ltd. |
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Orifice corrugated packing belongs to corrugated structured packing. The advantages of corrugated structured packing are large in flux. The diameter of the new tower can be reduced during the design process.
The renovation of the old tower can greatly increase the processing capacity and the separation efficiency is high; compared with random packing has a much larger specific surface area. Different materials of corrugated structured packing have different characteristics, and the materials are divided into ceramics, metals and plastics.
Types of corrugated packing, characteristics and standards of corrugated packing Metal orifice corrugated structured packing material: metal, 304, carbon steel, etc.
Plastic orifice corrugated packing The material of plastic orifice corrugated regular chemical tower packing can be selected according to user requirements. Common materials are PP, PVC, etc., the highest temperature resistance can reach 160, strong hydrochloric acid and alkali resistance, and can completely replace industrial ceramic corrugated packing , Defects of industrial ceramic corrugated packing: large accumulation ratio, difficult filling, small specific surface area, easy to break, short service life, etc. Features: strong resistance to hydrochloric acid and alkali, small bulk specific gravity, easy filling, large specific surface area and long service life. Ceramic corrugated structured packing Ceramic corrugated structured chemical tower packing is a new type of structured packing, which is composed of many packing units with the same geometric shape. Due to the unique structure of ceramics, it has good hydrophilic properties, and its surface can form a very thin liquid film. The turbulence and the inclined tortuous channel of the airflow can prevent the airflow but not block the airflow, so that the ceramic filler can match the metal filler. Its corrosion resistance and high temperature resistance metal fillers are incomparable.
The surface structure has good wetting properties, which can accelerate the flow of the liquid and minimize the liquid stagnation of the packing. This reduces the chance of overheating, polymerization and coking.
This product is processed from high-quality chemical clay raw materials, which can withstand high temperature and high pressure, has good chemical stability and high strength, and is an ideal carrier for supporting various types of catalysts. Corrugated packing specifications The commonly used specifications of corrugated packing are 125, 150, 250, 350, 500, 700, etc., which are suitable for precision rectification and vacuum rectification devices, and provide an effective method for the rectification of difficult-to-separate and heat-sensitive materials. means. Despite its high cost, it is still widely used because of its excellent performance. Sheet metal corrugated packing is a main form of sheet corrugated packing. The corrugated plate of the packing is punched with many small holes of about f5mm, which can roughly distribute the liquid on the plate and strengthen the lateral mixing. The corrugated sheet is rolled into fine grooves, which can play the role of finely distributing the liquid on the sheet and enhancing the surface wetting performance. Metal orifice corrugated packing has high strength and strong corrosion resistance, and is suitable for large-diameter towers and occasions with large gas-liquid load. Metal calendered orifice corrugated packing is another representative corrugated packing.
The main difference between it and the metal orifice corrugated packing is that the surface of the plate is not a punch hole, but a puncture hole, and a very dense small puncture hole with a diameter of 0.4-0.5mm is rolled out on the plate by rolling. Its separation capacity is similar to that of mesh corrugated packing, but its anti-blocking ability is stronger than that of mesh corrugated packing, and it is cheap and widely used. The advantages of corrugated packing are compact structure, low resistance, high mass transfer efficiency, large processing capacity and large specific surface area. The disadvantage of corrugated packing is that it is not suitable for handling materials with high viscosity, easy polymerization or suspended solids, and it is difficult to load, unload and clean, and the cost is high.
Metal Structured Packing Application
Fine chemical, flavor factory, isomer separation. The separation of thermally sensitive materials, testing tower, and the improvement of the tower.
Packing Type | Theoretical plate number m-1 | Specific surface area m²/m³ | Void volume m³/m³ | Pressure drop M Pa/m | Bulk density Kg/m³ | Maximal F factor m/s(Kg/m³)0.5 | Liquid loading m³/m².hr |
125Y | 1-1.2 | 125 | 0.98 | 2*10(-4) | 85-100 | 3 | 0.2-100 |
250Y | 2-2.5 | 250 | 0.97 | 3*10(-4) | 170-200 | 2.6 | 0.2-100 |
350Y | 3.5-4 | 350 | 0.94 | 2*10(-4) | 240-280 | 2.0 | 0.2-100 |
500Y | 4-4.5 | 500 | 0.92 | 3*10(-4) | 170-200 | 1.8 | 0.2-100 |
125Y | 0.8-0.9 | 125 | 0.98 | 1.4*10(-4) | 85-100 | 3.5 | 0.2-100 |
250Y | 1.6-2 | 250 | 0.97 | 1.8*10(-4) | 170-200 | 2.8 | 0.2-100 |
350Y | 2.3-2.8 | 350 | 0.94 | 1.3*10(-4) | 240-280 | 2.2 | 0.2-100 |
500Y | 2.8-3.2 | 500 | 0.92 | 1.8*10(-4) | 170-200 | 2.0 | 0.2-100 |
| Packing Type | Theoretical plate number m-1 | Specific surface area m²/m³ | Void volume m³/m³ | Pressure drop M Pa/m | Bulk density Kg/m³ | F factor m/s(Kg/m³)0.5 |
| 700Y | 5-7 | 700 | 0.85 | 9.8*10-4 | 240-280 | 1.6 |
| 500Y | 3-4 | 500 | 0.93 | 2.0*10-4 | 170-200 | 2.1 |
| 250Y | 2.5-3 | 250 | 0.97 | 3.0*10-4 | 85-100 | 1.6 |
| Packing Type | Peak heigh mm | Pitch of waves mm | Specific surface area m²/m³ | Hydraulic diameter mm | Void volume m³/m³ | Pressure drop mmhg/m | Theoretical plate number m-1 | Bulk density Kg/m³ |
| AHS-1 | 4.5 | 7.3 | 643 | 5.7 | 0.916 | 2-2.3 | 6-8 | 139 |
| AHS-2 | 6.5 | 10.2 | 450 | 9 | 0. 955 | 1.6-1.8 | 4-5 |
Anping County Hardware Mesh Products Co., Ltd. is located in Anping
County, Hebei Province, known as the "Hometown of Chinese Wire
Mesh". The company is a dedicated manufacturer of wire mesh
demisters. The company has more than 90 sets of knitted mesh
equipment. The wire mesh demister is the main product of our
company. Most of our employees are operation, maintenance, and
installation personnel with practical experience, who can provide
customers with the required engineering consultation and
installation of tank filtration. solution.Nearly 20 years of
experience producing mist eliminator mats, knitted wire mesh, and
other packaging materials.
We have ISO9001 certification and a strict quality control system
in the QC department of the enterprise.
We claim that all mist eliminator pads our customers receive are
qualified and perform flawlessly. We have different specifications.
The filtration fineness can reach 3μm~5μm. In addition to standard
and popular sizes, we can also customize specific applications
according to customer needs.
Through continuous on-the-spot inspections, personal exchanges and
cooperation with customers, and comprehensive discounts and
technical support, we have won strong customer support and praise
during the company's development.
The company's performance has maintained an annual output value
growth rate of 30-40. Our employees pursue the policy of
"enterprising, truth-seeking, rigorous and united", continue to
develop and innovate, take technology as the core, and
wholeheartedly provide cost-effective products, high-quality
engineering design, and services.
Welcome customer consultation and I sincerely look forward to
cooperating with you!
Q: If I want to know the price, what information should I give you?
A: Material, size, application/purpose, quantity, payment term FOB
or CIF, packaging term, etc.
Q: Is the size fixed?
A: No, except for table size. It can be customized according to
demand!
Q: Can I negotiate the price?
A: Yes, we will give discounts according to the quantity and type
of products you need.
Q: How long is the delivery time?
A: It usually takes 7-10 working days; it depends on the specific
quantity and type.
