Melt Pump
- Polymer extrusion melt gear pump
- melt pump for plastic extrusion
- Polymer Reaction Kettle pump
- gear pump rubber extruder
- melt pumps for extrusion
- Melt Gear Pumps for BOPP Films
- ZB-G bearing external melt pump
- melt pump for pvc extrusion
- ZB double shaft drive melt pump
- Explanation of terms for melt pump d
- ZB-X Series chemical gear melt pump
- PID Control System for extrusion
- PLC Control System for extruder
- ZB-U series melt extrusion spinning
- ZB-E series transfer melt pump for e
- ZB-H series high temperature and hig
- ZB-R series gear melt pump for rubbe
- ZB-K series chemical stainless steel
- ZB-D series pipeline melt pump for p
- ZB-F series melt pump for reaction k
- ZB-B series dosing standard thermopl
- ZB-C series plastic granule machine
Screen Changer
- polymer melt filtration screen changer
- recycled plastic screen changer
- slide plate screen changer
- pillar screen changer
- dual bolt screen changer
- continuous screen changer
- screen changer polymer filter
- Plastic extruder filter extrusion sc
- Biodegradable plastic PBAT/PLA hydra
- Single plate hydraulic screen change
- plastic extrusion screen changer
- single plate hydraulic quick screen
- Manual control screen changer
- Double plate continuous hydraulic sc
- Automatic mesh belt continuous scree
- Double piston four screen cavities c
- Single plate double screen cavities
- Single piston double screen cavities
- Double piston four screen cavities b
- Dual Bolt double screen cavities hyd
Feeding System
- force feeder extruder
- loss in weight feeder for masterbatc
- continuous feeding system
- Liquid loss in weight feeder
- china volumetric screw doser feeder
- Multi-component loss in weight feede
- Micro loss in weight metering feeder
- Single screw gravimetric dosing feed
- Twin screw loss in weight metering f
melt blown progress
contact us
- Batte Machinery Zhengzhou Co., Ltd.
- E-mail: sale@meltpump.com
- whatsapp: +86 158 38331071
- Tel: +86-371-67991755 / 67992755
- FAX:+86-371-67993277
- Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.
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dual-column screen changer in the meltblown fabric production line
The dual-column screen changer in the meltblown fabric production line is a highly efficient and critical equipment configuration. Its distinctive feature lies in the dual-station dual-flow channel design, which enables simultaneous operation and alternating replacement of dual screens, thereby ensuring production continuity and stability. The hydraulic dual-column screen changer adopts a cylindrical filter screen structure, significantly increasing the filtration area to effectively remove impurities from the melt and prevent spinneret blockage. Meanwhile, the rigid sealing structure eliminates leakage issues, while optimized material introduction and air exhaust minimize pressure fluctuations during screen change processes. Additionally, this screen changer can be equipped with an automatic alarm monitoring system to ensure safe and stable system operation. Various specifications and materials can be selected according to production needs to meet different product and process requirements.
Technical Explanation:
In meltblown fabric production, the dual-column screen changer serves as a critical component that enables:
Continuous Production: Its dual-station design allows uninterrupted operation by alternating between two filter screens
Efficient Filtration: Cylindrical filter structure increases surface area for better impurity removal from molten polymer
Process Stability: Rigid sealing and optimized flow channels minimize pressure fluctuations during screen changes
Quality Assurance: Prevents nozzle blockage and ensures consistent fiber formation in the final meltblown fabric
Industry Context:
This equipment is particularly important in meltblown manufacturing due to:
High production speeds requiring frequent screen changes
Stringent quality standards for medical-grade filtration materials
Need for continuous operation in automated production lines
Would you like further details about specific technical parameters, operational principles, or maintenance considerations of this equipment?
Email: sale@meltpump.com
WhatsApp: +86 158 38331071
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