Our Filter Cages are precision-engineered to provide reliable support for filter bags in dust collection systems. Constructed with high-quality materials and advanced manufacturing techniques, these cages ensure optimal filter bag performance and longevity. Designed to withstand harsh industrial environments, our filter cages offer superior resistance to corrosion, abrasion, and deformation, making them the ideal choice for a wide range of applications.
Our Filter Cages are precision-engineered to provide reliable support for filter bags in dust collection systems. Constructed with high-quality materials and advanced manufacturing techniques, these cages ensure optimal filter bag performance and longevity. Designed to withstand harsh industrial environments, our filter cages offer superior resistance to corrosion, abrasion, and deformation, making them the ideal choice for a wide range of applications.
Product Advantages
High-strength construction for reliable filter bag support
Precision welding for uniform structure and durability
Corrosion-resistant coatings for extended service life
Customizable designs to meet specific application needs
Material Properties
Premium carbon steel or stainless steel construction
Galvanized or powder-coated finishes for corrosion resistance
High tensile strength for minimal deformation under pressure
Uniform wire spacing for optimal airflow and dust release
Production Capacity
Daily Output: 2000 - 3000 units (custom specifications available)
Standard diameters: 120mm - 180mm, lengths up to 8 meters
Key Applications
Ideal for industries requiring reliable dust collection and filtration:
Power Generation
Cement Production
Chemical Processing
Metals Manufacturing
Product Specifications
Diameter Range
120mm - 180mm
Length
Up to 8 meters (customizable)
Wire Diameter
3.0mm - 5.0mm
Surface Treatment
Galvanized, Powder Coated, Stainless Steel
Connection Type
Snap Ring, Flange (Customizable)
Max. Operating Pressure
Up to 0.8 MPa
Operation Guide
1
Pre-installation Inspection
Inspect the filter cage for any signs of damage, including bent wires, broken welds, or compromised coatings. Ensure the cage dimensions match your filter bag and housing specifications. Check the connection type (snap ring, flange) for compatibility with your system.
2
Proper Installation
Gently insert the filter cage into the filter bag, ensuring it is fully extended and centered. Place the assembly into the filter housing, securing the connection according to manufacturer specifications. Avoid excessive force that could deform the cage or damage the bag.
3
System Startup
Gradually bring the dust collection system online, monitoring for any unusual pressure differentials or vibrations. Check for proper alignment and secure connections. Verify that the filter cage is not in contact with other components that could cause abrasion.
4
Regular Maintenance
Perform routine visual inspections of the filter cages during scheduled maintenance. Look for signs of corrosion, wear, or deformation. Replace any cages with compromised structural integrity to maintain optimal filtration efficiency. Clean or replace cages as needed based on operational conditions.
Operation Checklist
Verify cage dimensions and compatibility
Inspect for damage before installation
Ensure secure and proper installation
Monitor for signs of wear during maintenance
Safety Regulations
Handling Precautions
Wear appropriate gloves and eye protection when handling filter cages to prevent injury from sharp edges. Use proper lifting techniques to avoid strain or injury. Store cages in a dry, clean area to prevent corrosion and damage.
Installation Safety
Ensure the dust collection system is powered off and depressurized before installing or servicing filter cages. Follow lockout/tagout procedures to prevent accidental startup. Use appropriate tools and equipment to avoid dropping or mishandling cages.
Electrical Safety
If working near electrical components, ensure proper grounding and follow electrical safety protocols. Avoid contact between the filter cage and live electrical parts to prevent short circuits or electrical shock.
Confused about dust removal equipment? Need to extend filter bag life? Mingkai's tech tips cover selection, maintenance, and policies to help you manage equipment, ensure compliance, and cut costs.
Environmental Equipment O&M Insights
Confused about dust removal equipment? Need to extend filter bag life? Mingkai's tech tips cover selection, maintenance, and policies to help you manage equipment, ensure compliance, and cut costs.
Filter Bag Maintenance: Extend Life, Cut Costs
Regular maintenance of filter bags extends their lifespan and cuts costs by preventing clogs, saving energy, and reducing replacement needs.
Filter Bag Maintenance: Extend Life, Cut Costs
Regular maintenance of filter bags extends their lifespan and cuts costs by preventing clogs, saving energy, and reducing replacement needs.
Efficient Dust Removal: Save Cost & Time
Mingkai's combination of dust filter bags and equipment efficiently intercepts industrial dust, reducing equipment wear - and - tear. Simplify the dust - cleaning process, free up production line space, and help enterprises cut operation and maintenance costs while improving production efficiency. Button: Free Solution Consultation
Efficient Dust Removal: Save Cost & Time
Mingkai's combination of dust filter bags and equipment efficiently intercepts industrial dust, reducing equipment wear - and - tear. Simplify the dust - cleaning process, free up production line space, and help enterprises cut operation and maintenance costs while improving production efficiency. Button: Free Solution Consultation
Custom env solutions for precise needs.
Mingkai customizes dust-removal systems for high-temp coking plants, humid textile workshops, etc., adapting filter bag materials and equipment structures to unique needs.
Custom env solutions for precise needs.
Mingkai customizes dust-removal systems for high-temp coking plants, humid textile workshops, etc., adapting filter bag materials and equipment structures to unique needs.
See How Pollution Problems
Want to know how Mingkai equipment performs in actual working conditions? Browse cases in industries such as chemical and electric power, and learn how enterprises use our dust removal solutions to optimize production lines and solve the problem of coordinating environmental protection and production. Button: View Customer Cases
See How Pollution Problems
Want to know how Mingkai equipment performs in actual working conditions? Browse cases in industries such as chemical and electric power, and learn how enterprises use our dust removal solutions to optimize production lines and solve the problem of coordinating environmental protection and production. Button: View Customer Cases
High dust load & continuous production (e.g., sintering workshop in steel mills)
Choose high - dust - holding filter bags + strong - load cage frames → Reduce bag - changing frequency (cut labor and shutdown losses), stably support production line operation.
Space - constrained & fine dust (e.g., electronics factory grinding workshop)
Choose pleated cartridges + custom brackets → Achieve high - efficiency filtration (precision ≤1μm) in limited space, suitable for low - air - volume, high - precision needs.
Superior to heart
More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
FAQs
Can I test Mingkai's filter bags before purchasing?
Yes. We offer free sample testing for filter bags. You can evaluate filtration efficiency, material durability, and compatibility with your dust - laden airflow in your actual working conditions.
Can Mingkai customize the dimensions of dust bag cages?
Absolutely. Our bag cages support custom - made lengths, diameters, and ring spacings. Just provide your filter housing specs or application requirements, and we’ll tailor the structure for a perfect fit.
Can dust filter cartridges replace filter bags in my existing system?
It depends on your equipment design. If space and airflow allow, we can conduct a free on - site assessment. For systems with limited vertical space, cartridges (with compact structure) are often a viable upgrade option.
What’s the maximum temperature Mingkai's filter bags can withstand?
It varies by material. For example: PTFE bags handle up to 260℃ continuously; Aramid (Nomex®) resists 220℃; For extreme 280℃+ scenarios, we recommend FMS composite materials.
How long does the anti - corrosion coating on dust bag cages last?
Our standard galvanized cages last 3–5 years in general industrial environments. For harsh corrosive conditions (e.g., chemical plants), we offer epoxy - coated or stainless - steel options, extending service life to 8–10 years.
ONE-STOP SERVICE
We are dedicated to a one-stop solution for environmental protection dust collection. Our services cover dust collection system design, production of dust filter bags and cage frames, installation & commissioning, as well as after-sales maintenance, etc.
