Corrosion Resistance Chevron Plate Vane Pack Mist Eliminator

Chevron Plate Vane Pack Mist Eliminator Application

In order to remove the mist and entrained liquid phase in the gas, a mist eliminator is generally used in industrial production. Mist eliminators are an indispensable device for gas-liquid separation widely used in industrial production and environmental protection industries. As early as the 1930s, people invented mist eliminators for the needs of industrial production.

According to the purpose or structure of mist eliminators, it can be divided into many types, such as louver type separators, gravity sedimentation type separators and cyclone separators, but these separators have low separation efficiency and are not easy to separate mist with smaller particle sizes.

Although the wire mesh demister can separate the general mist, it requires the mist to be clean, the airflow velocity is small, the resistance drop is large, the service cycle is short, and the equipment investment is large.

Therefore, research and production of new high-efficiency mist eliminators with high separation efficiency, small resistance drop, large allowable airflow velocity and strong anti-blocking function have become an urgent problem to be solved in industrial production.

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.

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.