Filter bag cages are essential components in dust collection systems, particularly in baghouse filters. They provide structural support to the filter bags, ensuring they maintain their shape during operation and do not collapse under airflow or pressure. Cages can be customized in size, wire thickness, spacing, and surface treatment to meet specific operational needs.
Filmedia® supplies bag cages in various materials and shapes to meet different industrial application needs.
- Stainless Steel Cages.
- Galvanized Steel Cages.
- Titanium Steel Cages.
- Silicon Coated Cages.
- Pleated Cages.
Description
Specifications
| Types | Round, oval, diamond, pleated. | ||
| Wire Diameter | 3.0/3.2/3.5/3.8/4.0/5.0mm. | ||
| Number of Wires | 8/10/12/16/20/24. | ||
| Ring Space | 6 inch or 8 inch.(15.24cm or 20.32cm) | ||
| Cage Diameter | 4 inch to 8 inch. (100mm to 200mm) | ||
| Wire Thickness | 2mm to 5mm. | ||
| Material | Carbon Steel, Titanium Steel, Galvanized Steel, Stainless Steel. | ||
| Connection Methods | Flanges, collars, or venturis. | ||
| Finishment | Epoxy, silicon, PVC vinyl coating. | ||
Common Filter Bag Cages
There are many types of filter bag cages, which can be divided into the following main types according to their materials, structural design and surface treatment.
Stainless Steel Filter Bag Cages
Since stainless steel has excellent corrosion resistance and high temperature resistance, stainless steel bag cages are often used in filtration systems that need to handle corrosive substances or high temperature environments. Its material is usually 304 or 316 stainless steel.
Titanium Filter Bag Cages
Titanium bag cage is an advanced filter system component, mainly used in extreme environments, such as high corrosion, high temperature or applications requiring lightweight materials. Titanium alloy has become an ideal choice for high-demand fields such as chemical, pharmaceutical, and marine engineering due to its excellent corrosion resistance, strength and high temperature resistance.
Galvanized Steel Filter Bag Cages
Through hot-dip galvanizing or electro-galvanizing process, a layer of zinc coating is formed on its surface, which effectively improves the corrosion resistance of the bag cage and prevents rust. Galvanized steel bag cage is a cost-effective industrial filter bag support solution, suitable for a variety of industrial dust removal scenarios
Silicone Coated Dust Bag Cages
The silicone coated dust bag cage is based on the traditional bag cage, and is coated with a layer of silicone coating to improve its corrosion resistance, high temperature resistance and wear resistance. It is a special bag cage for desulfurization and dust removal in power plants, which can replace stainless steel bag cages and greatly reduce the maintenance cost of equipment.
Pleated Filter Bag Cages
The pleated bag cage is a special design used to support the pleated filter bags. This bag cage design is designed to increase the filter area of the filter bag while reducing the occupied space, thereby improving filtration efficiency and reducing system volume.
Shape of Filter Bag Cages
Accessories
Filmedia® offers a variety of bag cage accessories to support its more stable work.
Quality Control
Filmedia® strictly checks its products in accordance with product requirements and relevant standards. Thanks to the standardized quality control procedures, our product quality is highly trusted by our customers.
- No burrs and sharp edge on the surface and no false welding.
- Vertical wires distribute equally, space tolerance is +/-2mm.
Applications
- Cement Plants: Used to capture fine dust and particulates from kiln exhaust gases.
- Steel Mills: Helps in filtering out dust and metal particles from furnaces.
- Power Plants: Used in the filtration of fly ash and other particulates from flue gases.
- Chemical Plants: Assists in controlling emissions by capturing dust and fumes during production processes.
Provide us The Data of Filter Bag Cage:
The quality of filter cage has directly bearing on the filtering state and service life of a filter bag. So the detailed and accurate data can ensure the normal use of the product to the maximum extent. It’s great that you can provide design drawings, or if you provide data according to the following information.
- Filter cage material and size.
- Quantity of vertical wires.
- Space of Horizontal wires.
- Wire diameter.
- Cell plate sizes of dust collector or baghouse.
