General idea
A. Suitable raw material: PP woven bag PE film
B. Raw material requirements: water content less than 2%, no sediment and other impurities feed size less than 1000mm
C. Extrusion capacity: ≈ 200kg/h (specific output depends on raw material and moisture content)
D. Environmental conditions: No danger zone of power supply; Temperature 0 ~ 40ºC.
E. Conditions of use Installed power: ≈260KW actual energy consumption 70% Power supply requirements: 3-phase 380V, 50Hz special voltage 5% premium Water requirements; 3m3/h 0.15 ~ 0.2Mpa Water temperature ≤15ºC Labor: 2 people/shift Plant: 22*3.5*3.5mm can be adjusted according to customer plant
F. Final particle: size Φ3*5mm(can be designed according to customer requirements)
Basic configuration and price of production line
| serial number |
devicename |
Model number |
| 1 |
Belt feeder |
1 set |
| 2 |
Agglomerate compacting machine |
1 set |
| 3 |
vacuum pumping hardware |
1 set |
| 4 |
Plate type screen changer and hydraulic station |
1 set |
| 5 |
SJ85 single screw extruder |
1 set |
| 6 |
Plate type screen changer |
1 set |
| 7 |
Pull bar die |
1 set |
| 8 |
stainless steel sink |
1 set |
| 9 |
Blow drying machine |
1 set |
| 10 |
Gantry type granulator |
1 set |
| 11 |
Air supply system/Stock bin |
1 set |
| 12 |
electrical apparatus control system |
1 set |
1. Belt feeder model: PSJ400
Conveying plastic waste such as film, silk and woven bags to the pelleting machine; According to the fullness of the crushing cylinder, the feeding speed of the conveyor belt is completely automatic. It is controlled by the particle electromechanical flow.
Annular PVC conveyor belt with T-tooth, resistant to acid and alkali
Conveyor belt width: 400mm
Delivery distance: 4500mm
Motor power: 1.5kw
Frequency conversion speed regulation
With moving roller
Belt tensioning device
With receiving hopper
2.2
Pelletizing machine
The rotating blade of the pellet machine cuts off the incoming material to achieve the crushing effect. The friction heat rise caused by the high speed rotating blade will heat the material and ensure that the material shrinkles before the melting point. The optimized design of the diversion structure can effectively press the material and directly feed it into the extruder screw, while the cylinder wall of the pelletizer blocks the backflow material. Set crushing, drying and compaction in one, to ensure the yield.
Cylinder wall material: 304The materials were crushed and pelleted
The hydraulic cap opening hydraulic lifting power comes from the hydraulic station
Base water cooling (comes with water cooling system)
Technical parameters: Crushing cylinder volume: 300L
Diameter of crushing cylinder: 720mm
Drive motor power: 37KW AC 1500rpmFrequency conversion control when producing hard sheet material, the speed is reduced to facilitate feeding
Moving knife: 2 sets of 4 blades Material: SHH
Fixed knife: 13 blades Material: SHH
It comes with a visual hatch and is equipped with a flashlight
Material temperature control device: thermocouple
Temperature control and automatic mode with over-temperature alarm system
3.SJ 85/31 single screw extruder
Performance characteristics of single screw extruder:
Barrel and screw material: 38CrMoAlA, nitriding treatment, nitriding layer depth ≥0.6mm, with high strength and high wear resistance, corrosion resistance
Barrel and screw structure: equidistant gradual type screw, barrel axial opening spiral groove
The reducer is equipped with high-strength thrust bearings for high torque output.
Technical parameters:
Screw diameter: Φ85mm
Screw aspect ratio: 31:1
Compression ratio is about 2.5
Screw speed 0-110rpm
Drive motor power: 55KW AC 1500rpm
Speed control by frequency converter
Reducer: hard tooth surface reducer with gear pump lubrication system, circulating water cooling system, high torque and low noise reducer
Barrel heating power: 5×5KW (cast aluminum heater with stainless steel housing)
Lubrication method: forced lubrication
Transition zone :3.5kw ceramic heater
Vacuum exhaust device
Performance Features:
Vacuum pump exhaust, single cylinder filtration
Technical parameters:
Exhaust rate: 1.2m3 /min
Motor power: 3kw
Water consumption: 8.5L /min
4.Plate type hydraulic screen changer
The mold adopts 40Cr forging
The surface of the flow channel is nitrided and polished
Fully automatic hydraulic control
Mesh diameter and quantity: Φ200mmx2
Heating power: 8.6KW
1 pressure sensor
1 sound and light alarm light
Hydraulic station: 3kw
Energy storage tank: 10L oil pipe 1 tray 2
The screen changer adopts the patented technology of pressure driven rigid seal, which can prevent leakage and prolong service life. The sealing interval can be automatically compensated with the use process to meet the high temperature, high pressure and high output production
5.SJ 85/10 single screw extruder
Performance Features:
Barrel and screw material: 38CrMoAlA, nitriding treatment, nitriding layer depth ≥0.6mm, with high strength and high wear resistance, corrosion resistance
Barrel and screw structure: equidistant gradual type screw, barrel axial opening spiral groove
The reducer is equipped with high-strength thrust bearings for high torque output.
Technical parameters:
Screw diameter: Φ85mm
Screw aspect ratio: 10:1
Drive motor power: 22KW AC motor 1500rpm
Speed control by frequency converter
Reducer: hard tooth surface reducer with gear pump lubrication system, circulating water cooling system, high torque and low noise reducer
Barrel heating power: 2×5KW (cast aluminum heater + stainless steel shell)
Heating power of transition zone: 3.5kw
6 Plate type double station screen changer
The mold adopts 40Cr forging
The surface of the flow channel is nitrided and polished
Plate - type left - right mesh with cover shell
Fully automatic hydraulic control
Mesh diameter and quantity: Φ200mmx2
Heating power: 8.6KW
1 pressure sensor
A sound and light alarm light
The screen changer adopts the pressure driven rigid sealing technology, and the friction gap generated after long time use can be automatically compensated with the use process, without stopping the machine to change the screen and without leakage
7. Performance characteristics of pull extrusion die:
The flow channel surface is nitrided and polished
Technical parameters:
Number of strips: 11
Heating power: 8KW
9 Blow dryer
Performance Features:
Material stainless steel
Guide roller: nylon
Technical parameters:
Fan power: 3KW
Vortex air pump
10.Gantry type granulator
The traction is smooth and the cylinder is pressed together
Frequency conversion speed regulation
Motor power: 4KW
Maximum number of strips: 15 strips
Number of rotating knife teeth: 24
Fixed knife length * width * height: 150*15*30
Rotating knife diameter * length :φ160*150
Maximum traction speed m/min:74
Rated torque :19.2
Rubber roller diameter * length: φ100*120
11 Air feed + cyclone silo air feed
The part in contact with the material is stainless steel
Wen's three-way feeding device
Fan power: 3KW
Cyclone silo
The part in contact with the material is stainless steel
Air-cooled, dried and stored materials
The height of the feeding port from the ground is 1600mm
Silo capacity: 1 m3
Manual butterfly valve feeding
12 Control cabinet
Using Omron temperature control meter control,
Operating temperature of each section of the main engine cylinder
The regulation is dual-channel PID regulation
Domestic frequency converter + Huaxin motor
Display and protection of nose pressure
Chint AC contactor.
Automatic interlock and alarm functions include:
Alarm when the main engine overcurrent and overload and the nose overpressure
And the whole process protection parking; Oil pressure, material temperature self - lock
Function and automatic stop protection device
Own lighting system
With air cooling system to increase the service life of electrical appliances
The connection between the buyer's own electrical cabinet and the power supply
Terms of business
2.2 Payment Terms:
40% of the payment for goods is advance payment;
After the equipment is accepted and confirmed, 60% of the payment for goods shall be collected by electricity and delivered.
2.3 Delivery time
The acceptance conditions shall be met within 60 working days after receiving the advance payment.
2.4 Packaging
Plastic wrap film.
2.5 Shelf life
12 months after shipment.
2.6 Installation and Commissioning
- After all the equipment arrives at the customer's factory, the buyer is responsible for preparing various preparations, such as: power supply, water source, labor force, crane, etc
- Upon completion of all the preparatory work in the customer's factory, we will inform our company in writing, and we will immediately prepare to send a commissioning engineer to the factory designated by the customer (domestic) to guide the installation and commissioning of the machine. The buyer shall send someone to assist the installation and bear the accommodation of the commissioning personnel. The cost of commissioning abroad is $150 per person per day.
- The commissioning engineer will provide free training to the Buyer's operators at the Buyer's plant during the commissioning period.
- If the buyer does not request for installation and commissioning within 3 months from the date of delivery, the equipment will be deemed to have been successfully installed and commissioned by the Buyer.
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