for pet granules, the machines used include a debonder, a crusher, a cleaning machine, etc.

mineral water bottles are made of pet. Generally, they are directly sold to chemical fiber factories for textile without granulation, and a few are used for granulation. The bottle caps are made of hdpe, that is, high-density low-pressure polyethylene is generally granulated, and the wrapping paper is made of pvc, which can also be granulated. A complete set of on-site labeling machines, crushers, cleaning machines, exhaust extruders, namely granulators, granulators and other machinery. What can be selected according to the actual situation, such as the off-label machine, can be replaced manually.

Extended information:

Plastic mineral water bottles are recycled and made into plastic particles:

1. After recycling, some bottles are not PET, but now there are manual sorting and machine sorting, which is a spectral sorting machine, and the efficiency is quite fast. Manual sorting means that a skilled person looks at it with his eyes and sorts out those that are not PET.

2. After sorting out, it is necessary to take off the label, that is, take off the trademark paper on the mineral water, because the trademark paper and the mineral water bottle are not the same material.

3. Breaking and cold washing means breaking the mineral water bottle, floating the bottle cap after passing through the water, and washing to remove clean impurities. What is made at this time is called cold water tablets.

4. This step is hot washing, that is, the cold-washed tablets are dehydrated and washed with hot water in the machine. I really don't know whether it is overheated washing or steam washing, because I only know the process and didn't do it myself. It is to wash away the dirt and impurities on the surface of the cold water chip by adding some detergent to the hot water to keep the bottle chip as clean as possible. The cleaner the next step, the smaller the loss of granulation and chemical fiber.

5, the hot water sheet is dehydrated and then granulated.