Basic Info.
Material
Stainless Steel Wire
Application
Liquid Filtration, Gas-Liquid Separation
Gas Filteration
Application
Chemical Industry
Application
Transport Package
Plastic Paper and Wooden Pallets
Specification
0.15-0.25mm
Product Description
Mesh demister (or named mesh mist eliminator) is used to gas entrainment fog (droplet) remove, recycle expensive droplet (precious materials), or purification of gas to reduce gas impurities. Mesh mist eliminator is 0.15mm~0.25mm corrosion-resitant metal wire or PP, PTFE and other engineering plastics using a special wire woven wire mesh jingwei way, and then pressed into a mesh-type wave (Wtype) formed after the cross-stack shop.
The principle of wire-mesh demister
In the general operation of chemical industry, the dispersed drops in the gas, as usual, is with the diameter about 0.1~5000μm. For the drop diameter above 100μm, it can be solved easily because of its high sedimentation. For the drops diameter above 50μm, it can be separated by gravitational settling method, and, for the diameter above 5μm can by inertial impaction & centrifuge method. But, for the drops diameter is less than the 5μm, it will be congregated lager diameter, or be separated by using fiber filter or static demister.
Wire-mesh demister(or named mist eliminator), mainly used to separate drops of the diameter within 3μm to 5μm, the operating principle as shown by the graphic as above, it is, when the gas carrying liquid foam is rising on a certain speed and passing through the wire mesh pack on the grid bar, because of the inertia, the liquid foam will be collided with and adhered to the metal wire surface, with diffusing and subsiding continuously, it will be form a bigger liquid drop and flow to the wire cross along the wire. Because of the wire humidified, the liquid surface tension and the capillarity capillary action, the liquid drops will be bigger and bigger, till separated and fall down when its own weight exceed the resultant force come from both of buoyancy of the rising gas and surface tension of liquid. As the end, it flow into the container for next device. With the proper gas speed and other operation conditions, the efficiency of foam remove will be up to 97% high after the gas pass through wire-mesh demister. The purpose of removing foam will be achieved completely.
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The characteristic of wire-mesh demister
• Structure simple, weight light.
• High factor of porosity, low head loss.
• Great contact surface area, high removing foam ratio.
• Convenience of installing, operating and repairing.
• Long service life.
|
| | |
Q235-A | Q235-A | GB343 |
20 | 20 | GB3206 |
0Cr19Ni9 | 304 | GB4240 |
00Cr19Ni11 | 304L |
0Cr17Ni12Mo2 | 316 |
0Cr17Ni14Mo2 | 316L |
0Cr19Ni10Ti | 321 |
0Cr19Ni13Mo3 | 317 |
0Cr25Ni20 | 310 |
1Cr25Ni20Si2 | 310S |
00Cr20Ni25Mo4.5Cu(N08904) | 904L |
0Cr23Ni13 | 309S |
NS-80(1Cr18Ni11Si4AlTi) | | |
RS-2 | |
| H68,H65,H62 | GB3110 |
| Qsn | GB3128 |
| N4,N6,N7,N8 | GB3120 |
| TA2,TA3,TC3,TC4 | GB3623 |
| PVC | |
| PE | |
/ | PP | |
(F4) | PTFE | |
(F46) | PE | |
| PFA,ETFE,PVCF etc. | |
(20) | Hastelloy alloy | |
| Inconel | |
() | Monel | |
(F46) | PE | |
(,)/ | S.S & Fiberglas. | |
/ | S.S & PP.PVC.F46.etc. | |
Address:
East Gengguantun, Anping, Shijiazhuang, Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration
Company Introduction:
Our company supplies different kinds of products. High quality and favorable price. We′re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.