DHZX back flush continuous screen changer for plastic recycling machine
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 advantages of this back flush screen changer- melt filter are very remarkable.
1,Filtering area from 365 cm2 to 10000 cm2, initiative internationally (international patent)
2,The filtering screen can be used more than 100 times.(depending on the density of the screen)
3,Operation costs are very low. We are the patent owner of this kind of back flush screen changer, and our price is much lower than BKG back flush screen changer
4,The backflush screen changer-melt filter keeps pressures stability and does not modify the treated material.
5,Percentages of waste materials are very low in case the self-cleaning (back flush the dirty screen by a little clean material)is used
6,Back flush screen changer-
melt filter is suitable for very dirty plastic materials.
7,Back flush screen changer is an automatic filter, thanks to an inner PLC: therefore, it does not require any operator.
8,It is self-cleaning: it cleans only when it is necessary, avoiding waste of time and material.
The following models are available covering a very large production rate. The customer can thus choose the right filter to its production:
Technical data
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 |
Up to now , we have produce the DHZX-120, DHZX-160, DHZX-1800,DHZX-2000 for our customers.
The following pictures show the detailed parts of the screen changer
The whole set of the backflush screen changer
The main body of the screen changer
The following picture shows that the backflush
screen changer applied on the plastic recycling granulator.
