Product Description
Dust Collector Bag Cage
Renowned as the dust catcher skeleton or filter bag cage, the Dust Collector Bag Cage is an indispensable accessory within the bag dust catcher system. Its paramount role is to provide robust support to the dust filter bag, ensuring optimal functioning during dust removal processes. Below is a comprehensive introduction to the Dust Collector Bag Cage:
1. Product Definition:
The Dust Collector Bag Cage serves as a critical internal structural component of the bag catcher. Typically crafted from either metal wire or stainless steel wire, it is designed to secure and uphold the dust filter bag, thereby guaranteeing the bag's unwavering stability throughout the filtration and dust removal cycle.
2. Material and Production:
- Material: The selection of materials such as carbon steel and stainless steel is critical, chosen based on the specific environmental conditions and application requirements to ensure optimal performance.
- Production: Utilizing specialized equipment, the cage undergoes a one-time welding molding process, which ensures not only firm welding but also a smooth, straight surface for superior performance.
3. Structure and Features:
- Structure: The bag cage is meticulously constructed with components like a header cover, protective sleeve, frame longitudinal inner and outer bars, and a bottom cover. It offers diverse structural forms such as multi-section, ventilator or protective tube, down-unloading, plug-in, and chuck types to cater to varied needs.
- Characteristics: Engineered to possess sufficient strength and rigidity, the bag cage effectively resists the gas pressure exerted on the filter bag during filtration and soot removal, preventing deformation during both transport and installation.
4. Surface Treatment:
- Surface treatments include galvanization, plastic spraying, and organosilicon spraying, all of which significantly enhance the bag cage's resistance to corrosion, acids, and alkalis, thereby extending its service life.
5. Specification and Shape:
- Specification: Typically, the diameter of the bag cage ranges from 100 cm to 200 cm, but it can be tailored to meet specific customer needs.
- Shape: The bag cage is available in a variety of shapes, including round, trapezoidal, oval, pleated, flat, rhombic envelope type, multi-section type, and more, providing versatile options for different applications.
6. Application Areas:
The Dust Collector Bag Cage is extensively utilized across industries such as electric power, iron and steel, chemical, coking, coal mining, and non-ferrous smelting for the efficient dust removal of diverse industrial exhaust gases.
7. Use Life:
When utilized and maintained under normal conditions, the Dust Collector Bag Cage boasts a remarkable service life that generally extends beyond three years.
In essence, the Dust Collector Bag Cage is a critical component within the bag filter system. Its unparalleled quality directly influences the effectiveness of dust removal and the longevity of the filter bag.
Product Parameters
Product name |
Dust catcher bag cage |
Material |
Carbon Steel Wire |
304 stainless steel |
316 stainless steel |
Surface treatment process |
Galvanized |
Plastic spraying |
silicone spraying |
vertical steel wires Qty |
8~24line |
Support ring spacing |
150~200mm |
Support ring diameter |
φ3.0mm |
φ3.2mm |
φ3.4mm |
φ3.6mm |
φ3.8mm |
Φ4.0mm |
Vertical steel wire diameter |
Φ3.5mm |
φ3.8mm |
Φ4.0mm |
Cage length can be customized |
400-100000mm |
Venturi tube |
With/without |
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Detailed Photos





FAQ
1.Q: How to choose the most suitable dust collectors?
A: Please tell me your specifications so that we can choose the best model for you, or you can choose the exact model. You can also send us the product drawings, and we will select the most suitable dust collectors for you.
2.Q: What are the payment terms?
A: T/T, 50% down payment upon order, 50% balance payment before shipment.
3.Q: Where is our factory located? How can I get there?
A: Our factory is located in Cangzhou City, Hebei Province, China. We warmly welcome you to our place.
4.Q:Why choose your company?
A: We can provide customized services according to customer requirements. We also have a professional R&D team and a responsive sales team. Strictly control every step of the quality assurance and quality control system process. We have an after-sales service team that can quickly solve any problems you may encounter during use.