PP hollow sheet line
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Name of Commodity |
Quantity(set) |
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SJ90/35 PP hollow grid sheet line ( with width 1220mm, thickness 2-6mm .output 240kg/h, speed 1-6m/min) See the page 2 blue colors details |
1 set
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The following are the auxiliary machines |
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AUTOMATIC MIXING MATERIAL and color You can buy in your local |
1 set
|
|
Waste edge recycling machines |
1 set |
| SWP360 crusher |
1 set |
| 20HP cooling fan chiller with Panasonic chiller |
1 set |
TECHNICAL SPECIFICATION OF PP HOLLOW SHEET PRODUCTION LINE
I. Main technical parameters:
1. Suitable material: PP
2. Extruder Output: 240kg/h
3. Power: 3-phase, 380V, 60Hz
4. Product specification:
Width: 1220mm
Thickness: 2mm-6mm
Ⅱ. Detailed specification of the line:
1. Powder: 380v/3p/60hz
SJ90/35 PP hollow grid sheet line
( with width 1220mm, thickness 2-6mm .output 240kg/h, speed 1-6m/min)
Machine list:
Automatic uploading machine 1 set
SJ-90/35 single screw extruder 1 set
Hydraulic pressure automatic screen changer 1 set
Grid plate die(as per sample provided) 1 set
Vacuum calibration set 1 set
The first hauling off machine 1 set
Thermal drying equipment 1 set
Cold air setting equipment 1 set
The second hauling off machine 1 set
Board cutter machine 1 set
Transportation system (stacker) 1 set
PLC touch screen control system 1 set
Detailed specification of the line:
1. SJ-90/35 single screw extruder
Barrel: barrel is made of special steel alloy, and is equipped with aluminum thermal foil with air cooling system
Gearbox: gears are made of steel alloy with heat treatment and are finished with surface precision grinding. By using oil injection cooling system, it reduces noise when operating under high RPM and enhances the life span of gears
Motor: AC motor, selected famous brand products. Controlled by Japanese Fuji frequency converser.
Control system: Adopt selected high quality and famous brand products from Europe, Korea and Japan manufactures. Machine works more stable and longer working-period.
| 1.1 Model | SJ-90/35 |
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1.2 High efficiency screw |
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Diameter |
90mm |
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L/D |
35:1 |
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Material |
38CrMoAlA |
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Surface Treatment |
Nitrided and Polished |
| 1.3 Barrel | |
| Material | 38CrMoAlA |
| Inner Surface treatment | Nitrided, ground |
| Heating method | 380V, 60HZ |
We use special screw type , you can use 30% recycling crushed pp and 70% virgin raw material. |
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| 1.4 Gearbox | |
| Material of the house | QT200 |
| Gear type | Helical gears |
| Material of the gear | 20CrMnTi |
| Heat treatment of the gear surface | Quenching |
| Material of the axes | 40Cr |
| Bearings | Imported high bearing |
| Lubricating system | Press system |
| 1.5 Automatic feeder | |
| Power | 2.2kw |
| 1.6 Material feeding method | With vacuum suction method |
| 1.7 Driving motor | |
| Method | AC motor, 55KW |
| Power | 3P*380V*60HZ |
| 1.9 Electricity equipment: | |
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2. Hydraulic pressure automatic screen changer 1 set
Keep the machine working and clean out the flotsam in time.
Hydraulic pressure driving
Screen changer mould: 90mm
| Melt pressure sensor 2 sets | |
| 3.Grid plate die(as per sample provided) 1 set
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| Mould material | steel with high quality |
| Mould width | 1400mm |
| Rotor flow and air pressure control area | 6 zones |
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Product thickness |
2-6mm |
| 4. Vacuum calibration Device | 1 set |
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Calibration template size
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1500*500*4 |
| Vacuum calibration rack | 1set |
| Air tank | 4 sets |
| Sideway of fixed table | 1 set |
| 5. The first hauling off machines of transporting rolls 1 set
(steel frame, deal with by chromium-plating for rolls) |
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| Treatment method outside: | Chromium plating |
| Hauling off speed | 1-6m/min |
| Hauling off motor | 5.5kw |
| Slitting shears | 1 set. |
| Quantity of rollers | 5 pieces |
| Cut edge knife | 2 pcs |
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| 6. Heat setting oven | 1set |
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| Heating power | 30KW |
| Adopt the PID constant temperature control system , accurate temperature control and low energy consumption | |
Open and close cylinder
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Diameter 80* 300 |
| Heating pipe length | 1000mm |
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| Machine size | 4000*2200*1400mm |
| With automatic temperature control unit | |
| 7.cooling bellows
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| 7.The secondary hauling-off machine and side-cutting system 1 set
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| Drawing motor | 3kw |
| Planetary thread moving reducer | one set |
| side-cutting unit | one set |
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| 9. Cutting machine, 1 set
The fixed length adopts imported automatic length counter, and the actual production cutting length accuracy is ±2mm
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| Control method | Automatic Servo fly-cut cross-cutting |
| Motor power | 0.75kw |
| Adjustable air-vat | 1 set |
| Counter meter range | 1-6m |
| 10. Transportation system (stacker) 1 set
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| Transportation | By transporting track |
| Rack | Made by stainless steel |
| Size : | 1600*1800 |
This production line is a fully automatic production line, using the domestic listed company Xinjie PLC+HIM+ precise temperature control module control system, sinusoidal frequency converter. During normal production, it is only necessary to add raw materials at the head, and then collect the product at the tail. The production process of more than 20 meters long only needs one person to patrol from time to time.
The following machines are by choice , you can buy in your local market
1. Automatic mixer material and color machine 500kg/h
2. Waste edge recycling machines
We make the cut the waste edge inline crusher to small pieces can use into the extruder directly , but no more than 30% recycling every time
3. The whole line need to match a swp360 crusher
SWP360 crusher
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1 |
Moving cutter rotating diameter |
360 |
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2 |
Motor type and power |
15kw |
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3 |
Sieve pore diameter |
12mm |
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4 |
Moving cutter quantity |
3 |
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5 |
Fixed cutter quantity |
2 |
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6 |
Crusher output |
350-400kg/h |
Parameters and configuration table of chiller
| PARAMETER
CONFIGURATION MODEL |
SYF-20 |
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| Refrigerating capacity |
Kw 50Hz/60Hz |
59.8 |
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71.8 |
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Power supply and electrical components （Schneider, France） |
380v 50HZ |
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| Refrigerant
（Eastern Mountain） |
Name |
R22 |
| The control mode |
Internalbalance expansion valve（Hongsen） |
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| The compressor
（Panasonic） |
Type |
Closed vortex type（10HP*2 sets） |
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Power(Kw) |
18.12 |
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| The condenser
（Shunyike） |
Type |
High efficiency copper clad aluminum fins +low noise external rotor fan |
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Fan power and quantity |
0.6Kw*2 sets(Juwei) |
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Cooling air volume(m³/h) |
13600(Model 600) |
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The evaporator （Shunyike） |
Type |
Water tank coil type |
| Frozen water volume（m³/h） |
12.94 |
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|
15.53 |
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| Tank capacity（L） |
350(Stainless steel, external insulation) |
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Water pump (Taiwan Yuanli) |
Power(Kw) |
1.5 |
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Lift（m） |
18 |
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| Flow rate（m³） |
21.6 |
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| Pipe diameter interface |
DN50 |
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Security and protectio |
Compressor overheat protection, overcurrent protection, high and low pressure protection,overtemperature protection, phase sequence/phase protection, exhaust overheat protection. |
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Mechanical dimensions (Surface spray) |
Long（mm） |
2100 |
| Width（mm） |
1000 |
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| High（mm） |
1600 |
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Input total power |
KW |
20 |
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Mechanical weight |
KG |
750 |
Note:1.The refrigerating capacity is based on:freezing water inlet and outlet water temperature 7℃/12℃,cooling inlet and outlet wind temperature 30℃/35℃.
2.Scope of work:frozen water temperature range: 5℃to35℃;Freezing water inlet and outlet temperature difference: 3℃to8℃,The ambient temperature is not higher than 35℃.
Reserves the right to change the above parameters or dimensions without notice
