| PLASTIC WASHING UNITS Collected waste plastics are mostly contaminated by different plastics, earth, stone, paper, sand and metal. To get high quality granules from the recycling line, waste plastic must be cleaned and dried perfectly. Plastic washing lines should be designed according to the type of plastic and contaminants. Sink – Float tanks seperates different plastics and contaminants according to density. Horizontal Centrifuges wash plastics intensely under high speed. We can produce washing units for PE, PP, ABS, PS and PET. Sink – Float tanks can be made of DKP iron or AISI 304 stainless steel according to requirement. Dewatering machines are the last step of washing line. The dewatering machine which is selected according to the type of plastic, dewaters washed material and make it ready for second step of drying which will ocur in agglomeration machine. Efficiency of dewatering machine will affect the drying time in agglomeration machine. Our improved Film Dewatering Machine and Vertical Centrifuge dewater washed plastic efficiently. Humidity of film materials are reduced up to 5% while humidity rate of rigid flakes can be dewatered up to 1%. We help you to produce high quality granules from different plastics with our efficient washing and dewatering machines. PE-PP FILM WASHING LINE Film materials are the most common plastics in raw material market. But these material are mostly highly contaminated. Agricultural films are mostly contaminated by earth, sand, fertilizer, paper. Contaminants of industrial films are mostly metal, grease and other plastics. Washing line must be designed according to contamination and contaminant ratio. Sometimes pre-washing or chemical washing can be necessary. Dewatering part is also very important in film washing lines. As material gets thinner, washing and dewatering becomes harder. Ustun Is Makina can produce highly efficient washing and dewatering machines for even the thinnest film material. |
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