The Double-Ring Connection Headless Design Bag Cage is engineered for high-performance dust collection systems. Featuring a unique double-ring connection structure and headless design, it ensures secure installation and enhanced structural stability. Crafted from high-quality carbon steel or stainless steel with precision welding, this cage offers exceptional corrosion resistance and durability. Its innovative design minimizes dust accumulation points, improving filtration efficiency and extending filter bag lifespan. Ideal for industrial applications requiring reliable dust removal solutions.
Two Rings Connect Without Top Cap Cage - Product Details
Two Rings Connect Without Top Cap Cage
The Two Rings Connect Without Top Cap Cage is engineered for high-performance dust collection systems. Its innovative two-ring connection design without a top cap ensures secure installation and enhanced structural stability. Crafted from premium carbon steel or stainless steel with precision welding, this cage offers exceptional corrosion resistance and durability. The design minimizes dust accumulation points, improving filtration efficiency and extending filter bag lifespan. Ideal for industrial applications requiring reliable dust removal solutions in high-volume, high-pressure environments.
High tensile strength and excellent corrosion resistance
Precision welding for uniform structure
Production Capacity
Daily Output: To be determined (custom specifications available)
Standard size range available, other sizes upon request
Key Applications
Widely used in industries including:
Power Generation
Steel Production
Cement Manufacturing
Chemical Processing
Waste Incineration
Product Specifications
Diameter
Φ120mm - Φ160mm (Customizable)
Length
1m - 6m (Customizable)
Ring Spacing
150mm - 250mm
Longitudinal Rods
8 - 12pcs
Connection Type
Two-Ring Snap-Fit
Model
MKD-TR Series
Operation Guide
1
Pre-installation Inspection
Inspect the Two Rings Connect Without Top Cap Cage for any signs of damage, including bent rods, cracked welds, or corrosion. Ensure the cage dimensions match your filter housing specifications. Check the two-ring connection for flexibility and proper alignment. Verify the surface treatment is appropriate for your application environment (e.g., galvanized for standard use, silicone-coated for high-temperature applications).
2
Proper Installation
Carefully insert the cage into the filter housing, ensuring it is centered and fully seated. The two-ring connection design allows for easy installation and secure attachment without the need for a top cap. For pulse jet systems, ensure the cage is properly aligned with the blowpipe. For reverse air systems, ensure the cage is correctly tensioned. Use appropriate lifting equipment for larger cages to prevent damage during installation.
3
System Startup
Gradually increase system temperature and airflow to allow the cage and filter bag to acclimate. Monitor differential pressure readings to ensure proper operation. Conduct a visual inspection of the system after startup to verify all components are functioning correctly. Check for any signs of cage movement or improper seating that could indicate installation issues.
4
Regular Maintenance
Perform routine visual inspections of the cages for signs of wear, including corrosion, deformation, or weld failure. Monitor differential pressure trends to detect potential issues early. Adjust cleaning intervals as needed to maintain optimal filtration efficiency. Replace any damaged or worn cages promptly to prevent filter bag damage and system performance degradation.
Operation Checklist
Verify cage dimensions and surface treatment match specifications
Ensure proper installation and secure attachment
Monitor system temperature and pressure regularly
Inspect for signs of wear or damage during maintenance
Safety Regulations
Temperature Caution
For silicone-coated cages, avoid exposing to temperatures exceeding 280°C. For standard galvanized cages, continuous operating temperature should not exceed 150°C. Prolonged exposure to high temperatures may reduce service life. Always monitor system temperature and ensure it remains within specified limits for the selected surface treatment.
Handling Precautions
Wear appropriate gloves and protective eyewear when handling cages to prevent cuts or abrasions from sharp edges. Use proper lifting equipment for larger cages to avoid physical strain or injury. Store cages in a dry, clean environment away from direct sunlight and sources of moisture to prevent corrosion.
Corrosion Awareness
Select the appropriate surface treatment based on your application environment. Standard galvanized cages are suitable for most environments, while silicone-coated cages provide enhanced corrosion resistance for high-temperature or chemically aggressive applications. Inspect cages regularly for signs of corrosion and replace as needed to maintain structural integrity.
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.
