SS 304 Wire Mesh Demister Pad For Chemical Tower In Boiler Steam
Drum
Wire Mesh Demister Pad Description
Mist Eliminators are designed to remove contaminants from process
air emissions that evolve as mist droplets.
Demister pads in several materials like stainless steel 304, 316,
polypropylene, ptfe and other features depending upon model and
includeframes, metal grids etc.
These are used in pulp and paper, waste and water treatment, oil
and gas, biofuel, geothermal power and other general industrial
use.
Wire Mesh Demister Pad Specification
(1) standard type
Wire Diameter dw(mm) | Width Tolerance (mm) | Density ρ(kg/m3) | Surface Area α (m2/m3) | Void Fraction ε |
| Flat Wire | Round Wire | ±20 | 150 | Flat Wire | Round Wire | 0.981 |
| 0.1*0.4 | 0.23 | 475 | 320 |
(2) High Penetration
Wire Diameter dw(mm) | Width Tolerance (mm) | Density ρ(kg/m3) | Surface Area α(m2/m3) | Void Fraction ε |
| Flat Wire | Round Wire | ±20 | 98 | Flat Wire | Round Wire | 0.9875 |
| 0.1*0.4 | 0.23 | 313 | 217 |
(3) High Efficiency
Wire Diameter dw(mm) | Width Tolerance (mm) | Density ρ(kg/m3) | Surface Area α(m2/m3) | Void Fraction ε |
| Flat Wire | Round Wire | ±20 | 182 | Flat Wire | Round Wire | 0.977 |
| 0.1*0.28 | 0.19 | 626 | 484 |
Feature of Wire Mesh Demister Pad
- They prevent emission of waste contaminants such as sulphur
compounds, salt water, sand, hydrocarbons, etc. into protected
interior spaces or out into the atmosphere.
- Designs are customised to the specifications of the fluids being
processed. They remove 99.9% of liquid content in gas.
- When gas is passed through the demister, existing liquid particles
in the gas hit the demister threads, build up due to molecular
attraction, increase in size until they detach due to gravity and
flow toward the drain.
- Wide range of work conditions in separation of liquid contaminants
(including solids and associated gases in the flow of gas being
processed: very fine sand, hydrocarbons, etc).
- High efficiency through various configurations and equipment with
various stages.
- Flexible design conditions: Minimal pressure loss allowing for high
gas speeds.
- Integrated purge or drainage systems.
The Demisting Process of Demister Pad
The operating principle behind the mist eliminator is simple. As
the wet vapour stream rises through layers of contracting surfaces
within the knitted and crimped wire matrix, entrained as they
continuously impact each surface. The gas within the vapour stream
continues to rise as the heavier liquids separate, attach and
coalese into droplets within a mesh. as the droplets grow, so does
their weight until they fall to the bottom of the vessel due to
gravity. Liquid accumulations can then be drained out of the bottom
as, the gas is routed through the top of the Vessel.
The Packaging of Demister Pad
1.Product are packed by Air Bubble Film. suitable for long distance
transportation by sea,It can reduce abrasion when transport.
2.As customers' requirements
Delivery time
The product will be sent to you within 1-7 days after payment if in
stock.
It will be take 7-15 workdays to produce if out of stock
Demister Pad Appilcations
* Elimination of toxic air pollutants
* Reduction of solvent losses in absorbers ,scrubbers and
distillation equipment
* Optimization in kettles ,reboilers and crystallizers
* Elimination of entrainment
* Used in liquid -liquid systems
* Used as gaskets in cable, automobile and computer industry
* Gas-liquid ,solid-liquid separation
* Desalination plants
Demister Pad Show
