TORNADO FB Fluidized Bed Scrubber

The wet scrubber excels in capturing dust particles of 0.1 µm or larger, making it an ideal choice for effectively handling dust from various sources such as wood, metal, graphite, concrete, aluminum, and other materials. Additionally, its versatile design renders it suitable for boiler applications, further extending its range of utility.
In order to capture smaller elements, we recommend various supplements, such as caustic soda etc. The supplements are selected on a case-by case basis depending on the air and gas mixture in the client's operation environment.

The contaminated air enters the chamber for it to be accepted tangentially. Meanwhile, the gas, in completing a rotary movement, leads into a rotary movement and an accumulation liquid in the entry chamber, part of which enters the airlift pipe along with the gas.
Then, following up to a flow of washing liquid, the gas and liquid emulsion subsequently continues through the openings of the grid and the annular space between the cone and the wall of the “TORNADO FB” frame, the layer of the floating bed, grid, and floating bed layer. Subsequently, the liquid-gas mixture enters the volume of the perforated diffuser where they separate from each other. Meanwhile, the liquid phase (dirty water) flows into the circulation capacity (for subsequent use or removal) and the cleaned gas into the droplet separator along with the liquid drops being carried away. After that, the clean air exits the “TORNADO FB” to the outside.

The Specifications depend on the package elements. For each client, we create a project based on a detailed survey about the production site and the nature of the dust and contaminations.
Each filter can optionally be designed in an unconventional fashion, depending on the technical task of the client.

We always compromise with the client and are willing to add the necessary functions range as well as other characteristics and parameters to the standard package.

A modification is a filter variation with a different quantity of modules. Adding modules entails a change in general performance, filtered air volume, size, and other technical specifications .

The fluidized bed scrubber consists of one or multiple modules.

The recommended performance of a single module is no more than 70000 cfm. In order to increase the performance, it is required to install additional modules (see example in drawing below).

A filter can optionally be designed with non-typical size depending on the client’s technical task.

“TORNADO FB” entails a vertical column with nozzles inside in several layers for gas irrigation. The irrigation system consists of several stages with nozzles installed inside the “Tornado” scrubber frame. The nozzles are positioned in such a way that the water washes gas from all possible directions. Installed at the top of the machine is a droplet eliminator.