MingKai's Flat Bag Cages are specifically designed for applications requiring high filtration efficiency in limited spaces. The innovative rectangular design allows for closer packing density compared to traditional cylindrical cages, maximizing filtration area per unit volume. Constructed from high-quality carbon steel or stainless steel with optional corrosion-resistant coatings, these cages ensure reliable performance in harsh industrial environments such as woodworking, food processing, and pharmaceutical manufacturing.
Our Flat Type Filter Bag Cage is expertly engineered to provide reliable support for flat filter bags in various industrial dust collection systems. Designed with precision, these cages ensure optimal filtration efficiency by maintaining the proper shape of the filter bag, preventing collapse and ensuring uniform airflow distribution. The flat design allows for higher filtration area per unit volume compared to traditional round cages, making it ideal for applications with limited space. Constructed from high-quality materials, our flat cages offer excellent corrosion resistance and durability, ensuring long service life even in harsh environments.
Product Advantages
Optimized flat design for higher filtration area per unit volume
Precision-engineered to ensure proper bag shape and prevent collapse
Uniform wire spacing for even airflow distribution and efficient filtration
High-quality materials with excellent corrosion and abrasion resistance
Available in various configurations to fit different flat bag designs
Customizable surface treatments (galvanized, epoxy-coated, etc.) for specific environments
Easy installation and removal for simplified maintenance procedures
Material Options
Low-carbon steel wire with various surface treatments
Galvanized steel for enhanced corrosion resistance
Stainless steel (304, 316L) for high-temperature and corrosive environments
Epoxy-coated steel for superior chemical resistance
Production Capacity
Daily Output: 5,000-8,000 pieces, depending on specifications
Standard Sizes: Customizable to fit various flat bag dimensions (custom designs available)
Key Applications
Ideal for industrial dust collection systems requiring high efficiency and compact design:
Up to 300°C (572°F) depending on material selection
Corrosion Resistance
Excellent resistance in various environments
Operation Guide
1
Pre-installation Inspection
Inspect the flat filter bag cages for any signs of damage during shipping or storage. Check the dimensions to ensure compatibility with your filter bags and baghouse. Verify that the material and surface treatment are suitable for your operating environment (temperature, humidity, chemical exposure, etc.).
2
Installation
Carefully insert the flat cage into the corresponding filter bag, ensuring it is fully seated and centered. Attach the cage to the tube sheet using the appropriate fastening mechanism (clamps, snap rings, etc.). Ensure all connections are secure to prevent movement during operation.
3
System Startup
Once all cages and bags are installed, start the dust collection system and monitor the differential pressure across the filters. Ensure the system is operating within the recommended pressure range. Check for any signs of cage movement or bag damage during initial operation.
4
Maintenance
Regularly inspect the cages for signs of corrosion, wear, or deformation. Replace any damaged cages promptly to prevent bag failure. Clean the cages periodically to remove accumulated dust and debris, which can reduce their effectiveness. Follow the manufacturer's recommendations for maintenance intervals and procedures.
Operation Checklist
Verify cage dimensions and compatibility with filter bags
Ensure proper installation and secure fastening
Monitor system pressure and performance regularly
Inspect and maintain cages according to recommended schedule
Safety Regulations
Handling Precautions
Wear appropriate protective equipment, including gloves and safety glasses, when handling flat filter bag cages. Avoid contact with sharp edges to prevent cuts or abrasions. Use proper lifting techniques or mechanical aids when handling large quantities of cages to prevent strain or injury.
Installation Safety
Ensure the dust collection system is shut down, depressurized, and locked out before installing or removing cages. Use caution when working inside the baghouse to avoid tripping hazards or falling objects. Follow proper confined space entry procedures if required.
System Operation
Do not operate the dust collection system if cages are damaged or improperly installed. Regularly inspect cages for signs of wear or corrosion, and replace as needed to prevent system failures. Ensure all safety guards and access panels are in place and properly secured during operation.
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.
