Large Capacity PET Recycling Machine, Water Bottle Crushing Washing Plant
With the tremendous development of polyester staple fiber (PSF) technology, recycled PSF production technology has gradually become a general technology. In order to comply with the PSF manufacturer needs, KWELL develop this fiber grade PET bottle washing recycling equipment to match the market demand.
1. PET bottle washing and recycling line is applied in PET waste bottle or sheet recycling field.
2. Through crushing, washing and dry process, the waste bottle or sheet will become to be bottle flakes. The flakes are widely used in plastic industry, like sheet, and profile production.
3.The clean flakes can be used to produce the polyester staple fiber, PET strap band, granules, PET transparent film and sheets, etc. The top class flakes can be used to blow bottles again.
4. pet bottle washing and recycling line can be designed on the basis of how dirty the flakes are, and make sure of the quality of the final products are very clean.
Process flow
Bottle bales→Bale Opening→Trommel Filtering→Label Removing→Bottle Pre-washing→Manual Sorting→Wet Crushing→Floating Washing→Drying→Hot Flotation Washer→Drying→Continuous Friction→Continuous Floating Washing→Drying→Label&Dust remover→Flake Optical Sorting→Packing→Clean Flakes
Main machine
1. De-baler
2. Belt conveyor
3. Trommel
4. Bottle label separator
5. Manual Select working table
6. Crusher
7. Floating washer
8. Hot washer
9. Friction washer (low & high speed)
10. Centrifugal dewatering
11. Labels and dust removing device
12. Packing system
13. Other optional auxiliaries
Final recycled PET flake quality standard:
| Index |
Parameter |
| PET flake size |
8~12 mm |
| Moisture |
< 1.5 % |
| Viscose |
< 20 ppm |
| PP/PE |
< 20 ppm |
| Metal |
< 20 ppm |
| Other color PET flake |
< 30 ppm |
| Label |
< 20 ppm |
| PVC |
< 30 ppm |
| Total impurities |
< 100 ppm |
| PH |
neutral |
| Bulk density |
0.3g/cm3 |
Estimated plant parameters:
| Capacity(kg/h) |
Installation Power(kw) |
Required Area(m2) |
Manpower |
| 500 |
220 |
600 |
8 |
| 1500 |
430 |
800 |
12 |
| 3000 |
650 |
1000 |
18 |
| 6000 |
1000 |
1400 |
30 |
Q1. How do you guarantee the quality of your products?
A1: KWELL Machinery guarantees all new products and parts to the first owner-operator to be free from defects in material and workmanship for a period of 60 months from B/L date, under normal use and service.
Q2. How about the spare parts?
A2:We could provide you reliable, fast and professional service through telephone, network and on-site at any time. Normally, we send our customer one set of spare parts together with the machines when we deliver the product.
During the warranty, we provide new parts free of charge for you to replace, exclude the parts broken that caused by improper operation.
In our spare parts department, you will get professional technical advice, as well as the relevant information regarding all products and services.
Q3. About product quality
A3:KWELL is a prestigious plastic recycling and extrusion machinery manufacturer in China. Our customers have been enjoying a variety of advantages in particular in terms of the dedicated screw designed by our R&D team including good mixing, good dispersion, high productivity, and so on.
Q4. After-sales service
A4: 1.Send engineers to install, test the machines and offer technology guidance and worker training at customers' factory.
2.Offer 5 Years free maintenance and life long service. After the warranty period, spare parts will be provided at basic cost.
3.Build customers database. All machines are traceable.
4.Visit customers and make quality trace periodically and take customers' feedback into account during routine practices.
5.Speed up service and spare parts supply.
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