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PP/PE hard material washing line

Regarding PE bottle recycling, one of the main application is surely blow molding application, as this became for the investors one of the most important final applications in terms of investment returns and of positive results.the most common applications of PE bottle are milk and food containers, detergent bottles, body care as shampoo bottles, and motor oil bottles. PE is also used for PET bottle caps. In this hard material section, Shanghai Qizheng Machinery can process PP/PE recyclable products like PP/PE post consumered containers, pipes, other blow molding applications. QIZHENG machinery hard material washing line is consisting in sorting prewashing, wet grinding, hot washing, separation, centrifugation and drying. then it can be conveied to QIZHENG Machinery pelletizing system for further recycling process.

 Working principle and flow chart:

After getting waste plastic raw material, KITECH Technicians will study and analysis the main contaminants to provide a proper solution to remove most of the impurities by mechanical, chemical, physical and other principle. 
Main process of whole project including pretreatment of raw material → crushing → washing → drying → package → granulation.


PP/PE hard material washing line

PET hard material cleaning


Particle Quality Reference Table:

Particle size 8-14mm
Moisture 1%

Eatimated Plant Parameters

Capacity(kg/h) Power Installed(kw) Required Area(㎡) Manpower Compressed Air(m³/min) Water Supply(m³/h)
500 162 500 4 0.4 3
1000 250 800 4 0.4 4
2000 368 1000 4 0.4 4
3000 453 2100 6 0.4 6


Contact Info

If you have any questions about our ore machinery equipment, please contact us.

Office Add: Area A, No. 2799, Sanlu Highway,Minhang District, Shanghai

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