Baffled mist eliminator/demister also known as vane type demister/mist eliminator, it is the system that separates, filters, and collects small water drops (mist) in the form of aerosol that scatter in a container during absorption, separation, and extract of the chemical process. Baffled type mist eliminators are decorated in the upper part of absorption tower, can be mounted horizontally or vertically. It is used a lot for removing minute mist particles that are sprayed from the spray nozzle in the scrubber, it shows very remarkable performance.
Baffle plate mist eliminator has the advantages of simple structure, high capture efficiency for medium size and large size droplets, low pressure drop and easy flushing, low cost.
Product Material
Baffled type demister is possible to choose a heat-resistant and corrosion-resistant material, depending on the gas conditions, and FRP, PP, PVC, stainless steel are available.
Baffled mist eliminator is ideal for applications where solids or viscous, can separate and remove a lot of dust or viscous mist from a fluid without stoppage. It is suitable for the separation of quite rough mist.
Technical Data |
|||
Material |
FRPP |
Stainless steel |
Fiberglass |
Resistant temperature |
70-80°C |
200°C |
130°C |
Baffle plate thickness |
3mm |
according to customer requirements |
Around 2.3mm |
Price performance |
Lower |
Higher |
Higher |
Form |
Horizontal type (plate type), Herringbone type (weir type), V type, Combined type, etc. |
||
Area of drift eliminator |
The inner diameter of the desulfurization tower area or cross-section area of flue. |
||
Flow velocity of air tower |
Plate type 3-4 m/s, weir type 2.5-5.5 m/s. |
||
Degree |
Two degrees. |
||
Interval and height between baffle plates |
Designed by different desulphurization process. |
||
Flushing layers of flushing systems |
Upper and bottom of first-degree drift eliminator, bottom of second-degree drift eliminator, configurable and topper layer of some drift eliminator be flushed in hand. |
||
Amount of droplets discharged by mist eliminator |
≤75mg/Nm3. |