Melt Pump
- Gear melt pump for high viscosity me
- Plastic melt pump for extruder
- Extruding pump for polymer
- Pressurized melt pump for extruder
- High temperature and high pressure m
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- Melt pump for reaction kettle
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Feeding System
- Liquid loss in weight feeder
- Volume feeding machine
- Multi-component loss in weight feede
- Micro loss in weight metering feeder
- Single screw gravimetric dosing feed
- Twin screw loss in weight metering f
Screen Changer
- Manual control screen changer
- Double plate hydraulic screen change
- Automatic mesh belt continuous scree
- Double piston four screen cavities s
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- Single piston double screen cavities
- Double piston four screen cavities b
- Double piston double screen cavities
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- Batte Machinery Zhengzhou Co., Ltd.
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Double piston four screen cavities backflush screen changer
Double piston four screen cavities backflush screen changer
Double piston four screen cavities backflush screen changer.pdf
Introduction of Double piston backflush screen changer:
◆ As four-channel four screen cavities screen changer, four screen cavities can work simultaneously which can provide uninterrupted operation.
◆ Exhaust structure can fully exhaust the gas in material and the other screen cavities, which can prevent gas coming into being during production, improve the product quality.
◆ With backflush function, it can backflushing filter during production, the filter screen can be used repeatedly than 200 times.
◆ Four-channel double screen cavities increase the filter area, which can improve the output and quality.
◆ Larger filter area is suitable for various different material and extrusion.
◆ Well sealed, rigid sealing, long service life.
◆ This series screen changer is suitable for high productivity, high efficiency, high quantity and continuous production of large extrusion plant.
◆ Especially used for plastic recycling line and addition of large proportion of recycled plastic
◆ With the automatic cleaning function, the frequent changing can be avoided.
◆ Increase production and save energy
◆ Customization, according to the customer special request to design and process
◆ Safety hood is equipped.
◆ Reasonable structure, easy to operate, high quality.
◆ It’s suitable for chemical fiber, blown film, flat film, cast film, pipe, plate, wire, fiber, granulating, recycling, pelletizing, etc.
Structures of Double piston screen changer:
Parameters of Backflush screen changer:
| Type | Capacity (kg/h) | Dimension (mm) | Screen size | Heater | |||||
| L1 | L2 | L3 | Diameter (mm) | Area (cm2) | Quantity | Voltage (v) | Power (w) | ||
| ZB-DPF-4R-120 | 260-760 | 180 | 1160 | 220 | 100 | 78*4 | 6 | 230/400 | 1000/1300 |
| ZB-DPF-4R-145 | 580-1400 | 225 | 1420 | 270 | 125 | 123*4 | 6 | 230/400 | 2000/2400 |
| ZB-DPF-4R-170 | 750-2000 | 260 | 1595 | 310 | 150 | 177*4 | 6 | 230/400 | 3000/3500 |
| ZB-DPF-4R-195 | 1350-3000 | 315 | 1890 | 380 | 175 | 240*4 | 6 | 230/400 | 3500/4000 |
| ZB-DPF-4R-220 | 1650-3800 | 350 | 2100 | 410 | 200 | 314*4 | 10 | 230/400 | 3500/4000 |
| ZB-DPF-4R-250 | 2100-5200 | 405 | 2395 | 460 | 230 | 415*4 | 12 | 230/400 | 3500/4000 |
| ZB-DPF-4R-280 | 4500-8500 | 450 | 2760 | 500 | 250 | 490*4 | 12 | 230/400 | 4200/5000 |
Double piston four screen cavities backflush screen changer.pdf
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