2205 Salt Evaporator Vane Pack Demister High Corrosion Resistance

Custom 2205 Salt Evaporator Use Vane Pack Mist Eliminator

Vane Pack Mist Eliminator Introduce

Vane mist eliminators are physical separating devices that work on the principle of inertial impaction. Vanes, sometimes called chevrons, are parallel corrugated sheets held at a fixed distance apart to create a sinuous flow path for mist laden gas. As the mist laden gas flows through the vane, at every change in the direction the droplet tends to move in a straighter line than the bulk of gas. The captured droplets coalesce on the vane, forming larger drops which subsequently trickles down. Depending upon the operating conditions and physical properties of gas & liquid, typical droplet separation ranges from 10 µm to 40 µm.

Features of baffle defogger:

1. The gas enters horizontally, and the baffles are arranged vertically;

2. The demister has a good liquid handpiece and drainage structure;

3. The amount of liquid re-entrainment is small, which improves the defoaming (fog) effect and improves the processing capacity;

4. The removal efficiency is generally greater than 95% for droplets with a heavy rain of 5- or more;

5. The operation flexibility is large, usually up to 60-120%, sometimes as high as 40-140%

Chevron Plate Vane Pack Mist Eliminator Technical Parameters

1. Working principle

The flat-plate mist eliminator uses the principle of water film separation to achieve gas-water separation. When the flue gas with droplets enters the narrow and tortuous channel formed by the herringbone plate, centrifugal force is generated due to the deflection of the streamline, and the droplets are separated. The droplets hit the plate and partially adhere to the wall surface of the plate. A water film is formed, which flows down slowly, and collects into larger droplets to fall down, thereby realizing the separation of gas and water. The working principle is shown in the figure.

2. Layout direction

①Vertical flow mist eliminator: The mist eliminator is placed horizontally, and the flue gas flows vertically upward through the mist eliminator. (applicable to absorption tower)

②Horizontal flow mist eliminator: The mist eliminator is placed vertically, and the flue gas flow passes through the mist eliminator in the horizontal direction. (for horizontal flue)

3. Layout structure

①The flat demister system consists of two layers of parallel demister blades and three layers of flushing water pipes. The first layer of mist eliminator removes coarse particle droplets, and the second layer of mist eliminator removes fine particle droplets.

②The flushing system consists of flushing pipes, flushing nozzles, flushing water pumps, flushing water automatic switching valves, pressure instruments, flushing water flow meters, and programmable controllers (purchase when purchasing specific items). The function of the demister flushing system is to regularly Wash away the liquid and solid deposits captured on the demister plate, keep the plate clean and moist, prevent the blade from scaling and block the channel, the flushing pipe is arranged in the upper and lower sides of the primary demister and the lower side of the secondary demister , The components are equipped with clips and bolts for easy installation.

4. Material selection:

①Reinforced polypropylene (FRPP)

②Stainless steel

③Fiberglass material

5. Scope of application:

This product is suitable for desulfurization process absorption tower, washing tower, water washing tower, etc.

Vane Pack Mist Eliminator Application 

• Low Pressure Evaporators
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• Refinery Vacuum towers
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• Scrubbers in flue gas desulfurization (FGD) systems
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• Pulp and Paper mills
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• Sugar refinery

Chevron Plate Vane Pack Mist Eliminator Tower types

Company Profile

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 in the production of 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 perfectly. 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.

During the company's development, 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.
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 you with cost-effective products, high-quality engineering design, and services.