Stainless steel baffle demisters

As an important gas-liquid separation device, the baffle demister can effectively prevent tiny liquid droplets from escaping into the air and plays an indispensable role in multiple industrial fields.

The baffle demister is mainly composed of corrugated blades, plates, clips and other fixing devices. Its core components include the demister body, guide plates, support frames and cleaning devices. The support frame is used to fix the demister body and guide plates to maintain the stability of the entire device. The cleaning device automatically cleans the demister body regularly to ensure its long-term stable operation.
How does it work? Imagine the scenario of rain hitting a car windshield. When the wind blows the rain at a certain angle, most of the rain will slide off due to the shape and surface characteristics of the glass. Our demister uses the same principle. Moisture passes through a series of stainless steel plates arranged in a zigzag pattern. When the gas suddenly changes direction, tiny liquid droplets will hit the plates and adhere to them, forming a thin film. Then, gravity will pull the liquid down to the collection tray, while the clean and dry gas continues to flow forward.

It requires no electricity and no chemical agents, relying only on clever physical principles.
We manufacture these devices using high-quality stainless steel, giving them anti-rust and heat-resistant properties, ensuring they remain sturdy even in harsh environments. They are not prone to deformation, cracking or clogging, especially when the gas flow contains dust, ash or small crystals. Unlike wire mesh pads that are prone to rapid clogging, our baffle design allows solid substances to pass through smoothly without problems. This makes it very suitable for installation after wet scrubbers or desulfurization towers, as these devices generate moisture and impurities.
Each device is equipped with a sturdy frame to fix all components and built has-in spray nozzles for easy cleaning. You can set an automatic flushing cycle during equipment downtime, for example, every few hours, to remove any accumulations. This ensures smooth gas flow and keeps the pressure loss at a low level (usually less than 120 Pa). A low pressure drop means your fans don't have to work too hard, saving energy and reducing costs over time.

You can install it horizontally or vertically according to the space and pipeline layout. We offer standard models as well as custom sizes to fit your tower diameter or pipeline width. The blade spacing, number of stages and spray frequency can be adjusted according to the flue gas velocity (usually between 3.5 and 5.5 meters per second), achieving maximum efficiency without over - design.
How large droplets can it capture? Most devices can remove more than 95% of droplets with a diameter greater than 5 microns, which is thinner than human hair. For many factories, this is sufficient to meet environmental protection standards and protect equipment.

Moreover, since it is made of stainless steel, maintenance is very simple. There is no need for daily inspections, and there are no easily worn parts. Only regular flushing and visual inspections are required.
In conclusion, if you want a demister that is easy to maintain, performs excellently and can operate stably year after year, our stainless steel baffle demister has been proven in various industries. It is durable, efficient and easy to integrate, and is the unsung hero your pollution control system needs.

Manufacturing & Production Capacity

After-Sales Service

Haina provides on-site installation, commissioning and technical training.Regular follow-up inspections are arranged after project delivery to support long-term operation stability.