Vane mist eliminators are specialized devices designed to remove liquid droplets from a gas stream. They consist of multiple closely spaced blades arranged in a zigzag pattern that creates a tortuous path for the gas to follow.
As the gas passes through this structure, the droplets carried within it are forced to change direction more sharply than the gas itself due to their inertia.
Consequently, the droplets impact the blades, coalesce into larger droplets, and eventually drain away by gravity. The vane mist eliminator's design ensures high efficiency in droplet removal while maintaining low pressure drop across the device.
It is commonly used in industries such as power generation, chemical processing, and petrochemicals to improve process efficiency and reduce environmental pollution by minimizing liquid carryover.






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Size (Inch/mm) | Material | |||
Customized | stainless steel, Monel, titanium, PP, PVC, PE, PTFE |
Plate Space: | 20mm, 25mm, 30mm, As Per Order | Shape: | Round, Or As Per Order |
---|---|---|---|
Material: | SS304, SS316L, Etc. | Net Plate Height: | As Per Order |
Height With Grids: | As Per Order | Plate Thickness: | 0.5mm, 1mm, 1.5mm, Etc. |
High Light: | mist extractor separator eliminator,4000mm mist extractor separator,0.5mm thickness mist extractor separator |

1.The corrosion resistance chevron plate demister is widely used in gas-liquid separation devices
chemical | petroleum |
sulfuric acid | medicine |
light industry | metallurgy |
machinery | environmental protection |
tower manufacturing | pressure vessel |
many other industries. |
2. Key Factors Influencing the Performance of the Stainless Steel Corrugated Plate Mist Eliminator:
- Flue Gas Flow Rate:
- The flue gas flow rate, indicated by the air bed gas velocity (u) or the kinetic energy factor (F), is a critical technical parameter. It directly impacts the demisting efficiency and pressure drop of the equipment, making it a vital consideration for design and production capacity assessments.
- Demisting Efficiency:
- Demisting efficiency measures the ratio of the mass of droplets captured by the mist eliminator per unit time to the mass of droplets entering the system, ensuring optimal performance.
- System Pressure Drop:
- System pressure drop refers to the pressure loss occurring when flue gas passes through the vane pack mist eliminator. Higher system pressure drop results in increased energy consumption.
- Pitch of Vane Plates:
- The optimal distance between vane plates is crucial for maintaining high demisting efficiency and stable system operations.
- Mist Eliminator Stages:
- To enhance mist elimination efficiency, folding plates are assembled to form a multi-stage system. More stages generally mean higher efficiency but also increased resistance, energy consumption, and potential operational threats. Typically, two to three stages are ideal.
- Flushing Interval: of Vane Pack Mist Eliminator.
3. Additional Information on Corrugated Plate Mist Eliminator
For seamless field installation, pre-assembly of demister parts should be done at the factory to ensure precise assembly dimensions.
Droplet Size Requirements for Demisters:
At 100% load, the limit size of removed droplets after a two-stage plate system is 50 μm.
Under all operating conditions (up to 110% load), the free residual moisture downstream of the demister should not exceed 20mg/Nm3.
Technical Specifications and Performance Requirements
The demister, installed at the clean flue gas outlet, effectively separates entrained droplets with its corrugated plate design, customized to blade thickness specifications.
The demister must be designed, installed, and operated to ensure high availability, exceptional demisting effectiveness, and superior removal efficiency for very fine water droplets.
4. Advantages of the Stainless Steel Corrugated Plate Mist Eliminator
- Lower Pressure Drop
- Superior Resistance to Fouling
- High Tensile Strength
- Exceptional Durability and Long Service Life
- Custom-Made Design Options
- High Filtering and Separating Efficiency
- High Capacity - Boasting a 30% to 100% greater capacity than traditional wire mesh mist eliminators
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Our company has 80 employees, most of whom are experienced operation, maintenance and installation personnel, over the years with Tianjin University and other professional authorities to exchange cooperation to provide customers with the required tower body filtration engineering consulting and solutions. We can provide one-stop service for the design,production, transportation and installation of the whole interior of your tower.



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