A Mini intensive wash line from REG-MAC
Offering the benefit of low cost , yet intensive washing technique , with ability to change both the amount of water utilised , and the period of residence in the wash chamber, this technique offers significant benefits over alternative processes.
Can be used with hot or cold water , chemicals and even steam to ensure the most difficult and heavily contaminated materials can be completely cleaned before drying in the centrifugal dryer.
Intensive washing lines from Reg-Mac.
Specialising in intensive washing lines for PET, HDPE,LDPE,PP,PS,PA, , and having a vast experience over 35 years of different challenges and materials requiring cleaning, segregating and recycling, has benefits for today's recycler.
The advantages of such a system is also that the wash cycle can be adjusted in intensity and timing to suit the various contamination found in ever changing and ever dirtier feedstocks.
Use of hot water and chemicals when necessary is also very easy to accomplish with such a system, and recovery of the chemicals and warm wash water is also easily accomplished, making for a very economic system.
The very aggressive wash cycle will even scrape off paints and varnish, printing and all tapes and paper fibres.
The line shown here is the smallest and the various key components are annotated in order of use.
4) Regrind feed bin with bottom auger to elevated feed auger to wash drum
5) Intensive wash drum with fly blades in the bottom , and fixed blades around the drum. water injection and exit hole sieve allow the dirt to exit centrifugally to filter "A".
6) Material collection bin after material wash cycle is finished, washed materials exit to buffer bin , with auger to take materials to the float / sink tank.
7) Float sink tank with materials introduced by auger underwater to ensure no false density readings occur because of attached air bubbles, and then paddled down the tank to separate floating materials from sinking ones.
3) centrifugal dryer to remove moisture from the reclaimed materials stream . This could be the sinking fraction or the floating one , or both. Materials then exit to a cyclone and are then blown to end packaging or compounding.
The advantages of such a system is also that the wash cycle can be adjusted in intensity and timing to suit the various contamination found in ever changing and ever dirtier feedstocks.
Use of hot water and chemicals when necessary is also very easy to accomplish with such a system, and recovery of the chemicals and warm wash water is also easily accomplished, making for a very economic system.
The very aggressive wash cycle will even scrape off paints and varnish, printing and all tapes and paper fibres.
The line shown here is the smallest and the various key components are annotated in order of use.
4) Regrind feed bin with bottom auger to elevated feed auger to wash drum
5) Intensive wash drum with fly blades in the bottom , and fixed blades around the drum. water injection and exit hole sieve allow the dirt to exit centrifugally to filter "A".
6) Material collection bin after material wash cycle is finished, washed materials exit to buffer bin , with auger to take materials to the float / sink tank.
7) Float sink tank with materials introduced by auger underwater to ensure no false density readings occur because of attached air bubbles, and then paddled down the tank to separate floating materials from sinking ones.
3) centrifugal dryer to remove moisture from the reclaimed materials stream . This could be the sinking fraction or the floating one , or both. Materials then exit to a cyclone and are then blown to end packaging or compounding.
| reg-mac_wash_plant_technical_characteristics.pdf |