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China Chemical Machinery International Co.,Ltd

TEL:+86 13889441185


Product Detail
1.2.1 Waste Milk or Juice Box(Tetra Pak)Extrusion Line
Price: $210,000
Detail

THE QUOTAION

OF

TETRA PAK &PE EXTRUSION PROFILE PRODUCTION LINE


1. Project introduction  

The more and more waste milk (or juice) boxes (tetra pak), we called it as white pollution, are very serious environmental protection problem in the world. Tetra pak consists of 3 raw materials paper, aluminium and PE. Economically speaking,to separate it by hand is no possible because it cast a lot of labour work and money. So until now all of those tetra pak have to be buried or burned in the world.


Cooperating with plastic research institute of Peking University our factory invents the equipment to  extrude it with PE together to make various different shapes profile that is widely used in the outdoor landscape , such as decking, railing, leisure bench, litter box, pallet, pipe and board etc... in one word that can be instead of anything made of paper,wood and plastic. With the water proof feature it specially be used in outdoor condition same as the composite profile that made of wood and plastic.


2. Main raw materials

Waste milk or juice boxes (tetra pak) is about 70%, PE 30% and some additives.


3. Flowchart  

3.1. Shredding waste milk boxes into pieces by SW3040HG special expert, waste milk box crusher.

3.2. Mixing raw materials according to proportion by hot and cold mixer SWHL300/600 with environmental type non-dust conveyor.

3.3. Extruding WMPC(waste milk box and PE composite) profiles with Waste milk box one-step profile extrusion line SWMNHX-3 with water chiller and different profile molds.

3.4  Crushing the waste products into pieces for re-extrusion.


4. the detailed price of whole production line and auxiliary equipment


Machine Model
Machine Name
Output(KG/H)
Power(KW)
Quantity
(SET)
Price
USD
SWMNHX-3(65/120)
Waste milk box one-step profile extrusion line
90-180
126
1
140,000
 SW3040HG


Expert waste milk box shredder machine
100
7.5
1
  19.000
 SWPS500


Plastic crusher for waste waste finished products
400-500
15
1
  12.000
SWHL300/600
Hot and cold mixer
(TECO inverter +non-dust conveyor)
240-300
61
1
 31.000
SWLS-1(5HP)
Water chiller


///
3.7
1


  8.000
Extrusion Mold
The mold price will be dependent on the mold size.
Industrial voltage
All machines are being made by 415V, three-phase, 50HZ in Australia
Total price
210,000 USD    ex-work Shanghai



5. The production Line Specification and Configuration

5.1 Feeding System

1), Twin-screw extruding feeder: 2sets, 1 set of 1.5KW motor and 1 set of 0.75KW motor by a frequency converter

2) , one set of spring feeder, one set of spiral feeder

5.2 Main Extruder

1) Parallel twin-screw

  (1) Twin-screw diameter:φ 65mm length-diameter ratio: L/D=32:1

screw components and spindle combined by involute spline

  (2)  Main motor is AC motor, the power is 37KW, with frequency converter, screw rotary speed: 50-400rpm

  (3)  barrel: bi-metal alloy cap,barrel bush: material ɑ101,screw unit: alloy tool steel (W6Mo5Cr4V2)

  (4)  barrel heater: 21 KW, cast aluminum heater

  (5) Main machine adopting SKF bearing of German adopted to lower speed of its transmission box, torque allotment, as well as two convey pipes;

  (6)   water pump for soft water cooling: 0.55 KW,fuel pump for oil lubrication system in lower speed box:0.37KW

2) Single Screw

(1)Single-screw diameter:φ 120mm length-diameter ratio: L/D=16:1

(2)main motor power:37 KW, frequency changeable motor, frequency converter made by imported

(3)qualified nitriding steel treatment (38 CrMoAlA) for material of barrel and screw

(4)Barrel cast aluminum heating power 26KW

(5)The max screw rotary speed 3.6-36rpm/min

(6)The barrel adopting air-cooling, draught fan motor  power is 0.6KW

(7)The screw core adopting air-cooling

(8)Center height: 1000mm

5.3 Shaping machine (mould)

1) Vacuum pump: 5.5KW, 2sets

2)Max vacuum rate: 0.02-0.09MPa

3)Useful mold supporting part length: 4800mm

4)Center height of guiding track: 480mm

5)Vacuum and water mouth quantity: 24/16 pics

6)Max air exhaust capacity: 180m³/h

7)Water pump quantity: 1.1KW, 1set

8)Water flume material: stainless steel

9)Adjust mode of shaping table: moving by motor engine back and forth, manual  up and down as well as left and right

5.4 Haul-off machine

1) Haul-off speed: 0.3-3.5m/min

2 )Max haul-off profiles size: 300X50mm

3 )Haul-off center height: 1000mm

4) Haul-off power: 0.75KW

5) 2 groups of diameter 200 haul-off rubber rollers

6 )Max haul-off power: 2000N

5.5 Cutting machine

1 Saw cutting direction: from up to down

2Saw diameter: 500mm

3Motor power: 2.2KW

4 Cutting size: 240*80mm

5 Cylinder and solenoid valve

6 Cutting time and walking distance: 1-5second/time, 0-500mm

7 Sweep-up equipment unit: 1.5KW fan, round bag system

8 Electric control using join-venture products

5.6 Stacker for finished products

1 Discharging mode: By air

2 Discharging table material: stainless steel

3 Required air pressure: 0.5MPa

4 Discharging table length: 4000mm

5.7 Electronic control cabinet

1)RKC temperature controlling meter used

2)speed adjuster adopted for main motor of single and twin screws, besides interlocked by main motor, having effect of safe cut-off in minute of current flowing


6. The auxiliary equipment specification and configuration

6.1 SW3040HG waste milk boxes plastic crusher




Description
Content

Cutting Chamber

Feed opening400 x 400 mm screwed steel construction with two 4-edge stater knives,mounted in the housing,screen with 10mm hole diameter.Lower part of the front plate completely detachable for easy cleaning .

Rotor

Slow-speed rotor of 150rpm with Gear-motor drive and the staggered rotor discs.

Rotor Knives

33 pieces IKS-Rotor knives were made by quality Alloy steel no adjustment work after resharpening and in long-lived quality

Frame

Complete frame placed on anti vibrating rubber-metal connectors ,absorbing  vibrations and reducing noise.

Hopper

The hopper internally mounted flaps resistant electronic Rubber curtain at feed to prevent fly backs

Gear-Motor

Gear motor : Degree of protection IP-54.Main voltage 380v,60Hz,3-phase ,Ratio 10.81,O/P Speed 150rpm

Starting equipment

Direct start via a safety circuit breaker  according to valid IEC norms.Use Schneider electric appliance with CE Approval.
Safety Switch
There is safety switch(German Schmersal  Brand) in  hopper, down part of front plate




6.2 SWPS 500 Plastic crusher for recycling use



1. Rotary knife diameter: 400mm

2. Rotary knife quantity: 5 PCS

3. Rotational speed: 500r/min

4. Fixed knife quantity: 2pcs

5. Hole diameter of the sieve plate: 6mm

6. Power: 15KW

7. Outline dimension: 1200*1000*1800mm

8. Weight: 900K


6.3 SWHL300/600 Hot and cold mixer



6.3.1  High speed hot mixer.

  • Total volume of hot mixer:              300L

  • Effective volume of hot mixer:           200L

  • Material of the pot body wall(inside):     6mm  stainless steel

  • Material of the pot bottom(inside):       8mm  stainless steel

  • How to Treat for the pot body wall(inside):Precise polishing

  • Agitating valve type of the hot mixer :three layers, Through dynamic balance test

  • Blade material:      The whole stainless steel precision casting

  • Rotary speed of the agitating valve:    475/950RPM

  • Motor power of the hot mixer:       40/ 55KW

  • Heating means:                    electrical heating and self-friction

  • Temperature control type:            full-automatic temperature control instrument,thermo-electric pair:       “K” type.

  • Pot cover and emptying T-junction:     aluminum alloy castings

  • Control type of the open of the pot cover:pneumatic control

  • Emptying type:                     air-operated valve

6.3.2  Cool Mixer:

  • Structure of the cooling mixer:            vertical

  • Total volume of the cooling mixer:         600L

  • Effective volume of the cooling mixer:      360L

  • Material of the pot body wall(inside):  6mm  stainless steel

  • How to Treat for the pot body wall(inside): Precise polishing

  • Motor power of the cooling mixer:        11KW

  • Rotary speed of the agitating valve:      80rpm

  • Blade material:                stainless steel precision casting

  • Cooling type:                 water cooling

  • Empty type:                  air-operated valve

  • speed regulation type:          variable-frequency control

6.3.3  Operational condition of the mixer

Electricity condition:AC380V  50Hz  3P+E

Compressed air:0.4~0.6Mpa.

6.3.4 Technical parameters:

Added material quantity70KG/per pot/one time(calculate by stereoplasm PE

Mixing time:15-20min /one time for wpc(a little different according to different formula)


6.4 SWLS-1(5HP) Water chiller




Name
Brand and details
Quantity
Whole sealed cooling compressor
Danfoss from Danmark, or Gulun from USA
1
Dryer filter
Danfossi from Danmark
1
Thermal engine expander
Danfoss from Danmark
1
Pressure controller
Fenshen from Taiwan
1
Micro computer temp. controller
LAE from Italy
1
Cooling pressure meter
Ameikai from Singapore
2
Electric appliances
Schneider/ Omron
1
Condenser
V shape fan cooling
1
Cooling water pump
Nanfang brand stainless steel multi-grade centrifuge pump
1
Fan motor
Maer brand high-effenciency external rotor fan
2
Board of box
Spray coating
1




7. Payment and conditions


1) Payment term: 30% advanced payment by T/T at sight, 70% by T/T at sight  before delivery after the machines test to be OK in seller’s factory.


2) Delivery Time: 60 working days from the date seller receives the first payment.


Guarantee Period:

i) Mechanic parts (except screw and barrel) guaranteed in a year; electrical parts guaranteed in half a year. During the guaranteed period, the buyer should change the broken component for a new one from the seller due to its bad quality.


Dear customer:

If you are searching the good project, this is a very beneficial one for you to invest, because when you collect raw material tetra pak, the cost is negative, some one will pay you as they have to Bury or burn those white pollution. Meanwhile the government will pay the subsidies for you.Furthermore you contribute the moral construction as you save the only earth that the human have.  




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