Back flush screen changer for high yield plastic recycling granulator
The new high-pressure pulse backflush screen changer is the latest product developed by Deao of self-owned Chinese invention patent and international invention patent. There is no need to change the screen, but backflush of rapid pulse by little clean material in the machine. It is a symbol of internationally advanced technology, and is especially applicable for the machines of waste recycling and granulating, and direct waste processing. It is applied in the process of medium and large production lines with the features of high precision filtration, large production flow, good stability, and high automation.
The body of the back flush screen changer
The hydraulic unit and PLC controlling cabinet
1, large screen area, from 356cm2 to 11000cm2. meet the high yield device, such as the high yield plastic recycling granulator, compounding and hot melt adhesive.
2, the filter screen can be repeat used for more than 100 times, it is widely used in continuous processes involving high contaminated polymer melts that require self-cleaning of the screens.
3, increase the output due to the lower pressure fluctuation. when the screen get dirty, it will start the back wash device, the screen will be cleaned again and keep a good working condition.
4, easy to operation and less interference, when the screen get dirty, the back wash begin, we just need to moved out the impurities but no need to replace the screen.
Type
| Screen size L×W (cm) | Screen area(cm2) | Pressure (Mpa) | Heating Power(kw) | Output(kg/h) |
DHZX-120 | 29.8*6.5 | 193×2 | ≤25 | 14 | ≤1200 |
DHZX-160 | 42.4*10 | 423×2 | ≤25 | 14 | ≤2000 |
DHZX-1800 | 47×19 | 900×2 | ≤25 | 14 | ≤3000 |
DHZX-2000 | 47×21 | 1000×2 | ≤25 | 14 | ≤4000 |
DHZX-2250 | 53×21 | 1125×2 | ≤25 | 14 | ≤4500 |
DHZX-2700 | 53×25 | 1335×2 | ≤25 | 14 | ≤5400 |
DHZX-3300 | 66×25 | 1650×2 | ≤20 | 20 | ≤6600 |
DHZX-4400 | 88×25 | 2200×2 | ≤20 | 20 | ≤8400 |
DHZX-5650 | 94×30 | 2827×2 | ≤20 | 20 | ≤11300 |
1. Applicable to all the kinds of plastic products. Specially in the recycling and granulation combined with high impurities, such as PE/PP/PS/ABS/PET/PA/etc.
2. Applicable to the production line of chemical fiber, rubber, collosol, adhesive, coating and finishing materials and other blending agent products, used for filtration of the material mixture.
