Waste greenhouse film washing line is special for PE, PP film crushing, washing and drying production line, such as greenhouse film, mulching film, stretch wrap film, banana film etc.
Waste greenhouse film washing line is special for PE, PP film crushing, washing and drying production line, such as greenhouse film, mulching film, stretch wrap film, banana film etc. Greenhouse film washing line takes the advantages of simple structure, easy operation, high capacity, low energy consumption, safety, reliability, etc.
Greenhouse film washing production line is automatic controlling, structure arrangement compact, high production efficiency, and nice cleanness. Coordinating the film washing production line with follow programmed work (granulating system), and will make waste and dirty PE, PP films to be the PE, PP films granule material and in order to producing new PE, PP films.
1. The material is transported through the “belt conveyor” to the “film sanding machine” for waterless sanding, removing the sand contained in the film, and reducing the wear of the rear-end crusher blades.
2. After removing most of the silt, it is transported to the “double shaft shredder (crusher)” by the “belt conveyor” for crushing.
3. Put the broken film into the “high-speed friction cleaning machine” for strong cleaning.
4. The crushed film that has been strongly cleaned enters the “rinsing machine” for low-speed rinsing.
5. After rinsing, enters the “dewatering machine”.
6. Dehydrate after rinsing again (this step can be determined according to the pollution of the material, if it is not particularly dirty, you can only clean it once).
7. At this time, the cleaned film still has a certain amount of water, and needs to be squeezed into the “plastic squeezing dryer” through the “screw feeder”, and the water content of the film is less than 10%.
| Waste Greenhouse Film Washing Line (for reference only, can be customized) | ||||
| Capacity(kg/h) | Total Power(kw) | Area Required(㎡） | Labour Required | Water Consumption(m³/h) |
| 300 | 210 | 240 | 3-4 | 1.5 |
| 500 | 340 | 360 | 4-5 | 3 |
| 1000 | 550 | 450 | 5-6 | 4.5 |
| 1500 | 800 | 520 | 5-6 | 6 |
Belt Conveyor
Belt conveyor is as a standard feeding device for plastic film, raffia, filament, woven bag, nonwoven fabric, etc.
Crusher
To crush material into small sizes. With water to clean material and cool blades during crushing.
Floating Washer
Make remaining label, caps and other impurity float and separate from PET flakes. With washing function for PET flakes.
Dewatering Machine
Drying materials by centrifugal force
Plastic Squeeze Dryer
Through plastic squeeze dryer, water and volume of the materials can be squeezed to increase the quality of the pellets and the efficiency of the extruders.
The moisture after squeeze dryer will be lowered down to 1-3%
Click to watch the complete HD video of the waste greenhouse film washing line
