China Waste PET Crushing Washing Equipment

The Process is used to recycle big capacity and stable quality raw material, especially for PSF manufacturer and recycled POY manufacturer with big capacity.
The process flowchart as below:
De-baling----- Bottle Pre-washing------- Manual Sorting------ Label Scrapping------ Label Separation-------- Manual Sorting and metal Detecting-----Wet Grinding-------Gravity Separation-------Chemical Washing for PET Flakes-------Rinsing--------Drying--------Packing
Specification:
Power: ~250 KW
Capacity: 1.5 Mt/hour Input
Area Requirement: 700m2
Composition of PET Bottle Bale:

DescriptionCharacteristicPET ContainersOne-way bottlesColors FractionPET bottles should be pre-sorted by color. If the percentage of color bottles is higher than 30%, we suggest customer to install the automatic color bottle sorting machine to achieve efficiency.base CupsIncluded, if any, and should be PP or PE plastic.Labels
(shrunk or glued)The production line is designed for removing label mechanically. All type of labels will be removed by mechanical action. It includes paper, BOPP, PET, PVC, etc.CapsPP, HDPECaps sealsEVA, PP ( floatable material )
PVC or rubber seals are not separable.GlueHot melt, water borne.ContaminationMixed with the bottles could be present contaminations coming from the collection and storage of the postconsumer bottles or made by consumer. These contaminations include mud, sand, soil, glass, organics, paper, residual liquid, etc.
Total contamination content should not exceed 10%.Total Non-PET
ContainersNon-PET containers max 2% of whichPVC Container0.5 -1% maxPolyolefins Container3 % max. It will only affect the output volume but not quality of end product.Wrong PET Colors
and Opaque1-2% max
Glass and Ceramic (metals excluded)0.5 -1% max
Magnetic metals0.5 - 1% maxAluminum and Non Magnetic metals0.5 - 1% max
All kind of metal will be separated before crushing

Quality Criteria of Final Product:

DescriptionCharacteristicIntrinsic Viscosity0.71 ~ 0.78 dl/g depend on bottles I. V.Bulk density (min. /avg. /max. )400/500/600 kg/m 3Flake Size
-Fraction ≤ 1 mm
-Fraction ≥ 12 mm1 ~ 12 mm
< 1 %
< 5 %Humidity≤ 1.5 %PE, PP≤ 20 ppmPaper≤ 20 ppmGlues/Hot melts≤ 20 ppmOrganics≤ 20 ppmmetals≤ 20 ppmIn-organics≤ 20 ppmPVC≤ 25 ppmTotal impurity≤ 100 ppm

Boretech is one of the major supplier of PET bottle recycling system in Asia . We uses the around 30 years of fiber making and bottle recycling experiences to manufacture PET Bottle recycling machine and configure Pelletizing line, Polyester Staple Fiber line, POY line and Bottle to Bottle Line. At present, we have supplied about 170 sets plant for more than 30 countries.Our customers in the US, Japan, EU manufacture food grade rPET resin for such well-known brand owner's such as Coca Cola, Niagara Bottling, Nestle, etc.
Boretech can help our customers to make right configuration of the machinery, and find the right position in the industries. The most important value is that we can help our customers to minimize the learning cost and to avoid making any mistake during investment.