Shredding &
Grinding System
- Primary Feed Conveyor - Material received from the
bale-dispersing unit is fed at a uniform rate in to primary
granulator.
- Primary Shredder - Large pieces of the scrap material will be
first shredded in to less than 7-8 Cms in size.
- Secondary Feed Conveyor - This conveyor will receive the
material from primary granulator & feed in to the Secondary
granulator system.
- Secondary Granulator - This is a heavy-duty granulator
sufficient to granulate up to 700 Kgs per hour of Tetra Pak
Scrap. The particle size of the final material will be 4-5 mm.
- Pneumatic Conveying System - The final chipped material is
carried out of the granulator and through the Cyclone Separator
for removal of dust particles.
- Rotary Air Lock Valve - The material received from the
cyclone separator will be fed in to the Screw Dryer with the
help of Rotary Airlock Valve, which will allow only the material
to fall & the air will be passed to the Dust Collector.
- Miscellaneous Buffer Hoppers
- Required Magnetic Separators & De-stoner is provided to
separate metal & stone particles in the process.
- Low Speed Mixer Dryers will be provided.
Forming Station
- Consists of Forming Device to evenly distribute the
palletized material on the mold plates.
- Consists of an auto mold lift arrangement to ensure minimum
manual handling.
Pre Press Section.
- Once the material is laid on the plate evenly, the plates
will than be carried to the Pre Press Section.
- An even pressure is applied to the press plate.
- This felicitates the even flow of the material prior to
pressing.
- The Top Plate is fixed on the top daylight of the pre press.
Feed Scissor Lift.
- · Upon completing the pre press cycle the press plates
is transferred to the scissor lift platform.
Loading Cage
- This is a fixed cage with multi-daylight storage
arrangements.
- Press Plates will be transferred to the feed cage one by one
to enable continuous feed cycle.
- All Five plates can be fed in to the press daylights
simultaneously using the feed cage.
Hot Press
- Press-plates from the feed cage are transferred to the Hot
Press in all five daylights simultaneously with the help of
puller mechanism.
- Once the plates are received inside the daylight hot press
mechanism starts Required Temperature & pressure is applied
to obtain the molten mass of chips that is formed between the
press plates.
- The platens in the press are heated with help of Hot Thermic
fluid Circulation.
- Pressure is given with the help of hydraulic mechanism called
"Power Pack".
Cold Press
- Press Plates are now transferred to the cold press from The
cold press with the help of a pulling mechanism.
- All the operations in the cold press section are same as Hot
Press. Only Cooling of the molten mass takes place under high
pressure.
- Medium of cooling is water at room temperature.
Unloading Cage
- After Cold Pressing the Press Plates are transferred to the
Unloading cage with help of pulling mechanism.
Unloading Scissor Lift.
- Each Plate is transferred to the unloading scissor lift one
by one & then transferred to the release station.
- The Cooled boards are lifted manually & sent to the
trimming section.
- Press Plates are taken to the Forming station with the help
of a roller table.
Cutting Station.
- Cutting Station consists of a Beam Saw with appropriate
guides system
- Beam saw is used to trim the sides of an unfinished board to
8' x 4' dimensions.
- Each side is cut with the help of two circular saws rotating
at high speeds.
Ancillaries
The following equipments is provided along with the above
equipments.
- Thermic Fluid Heater for heating of Platens.
- Electric Panel/PLC Controls for each equipment.
- Electric Motors & Pump Sets Confirming to the Electrical
Ratings of the concerned country.
- M.S. Mould Plates & MS Carrier Plates for the production
purpose.
- Tools & Tackles required for operating equipments.
- Water Softening Plant designed as per local water ratings.
- Water Cooling Unit.
- Dust Collector Unit.
Plastic
Industry
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