The dust collector frame is composed of several parts, including the mouth bottom, support rings, Venturi tubes, etc. The main dust collector frame is made up of several longitudinal steel wires wrapped around internal support rings, and it is a critical component of the bag dust collector, serving to support the filter bags so that the dust collector operates under vacuum without being collapsed. The cage and the filter bags should be used together, as they are the main filtration stage of the bag dust collector. Their primary function is to support the dust collector bags, and according to operational requirements, the surface may need to be galvanized, electrostatically coated, or silicone coated.

The dust collector frame serves as the ribs of the filter bag, boasting excellent features such as lightness, ease of installation, and maintenance. The quality of the frame directly impacts the filtration status and service life of the dust filter bag. Dust collector frames come in various specifications and models during production and processing, allowing for the selection of different dust bags based on specific environments and conditions. They play a significant role and contribution in dust removal.