Biodegradable Mulch Film Blowing Machine
DC-Z50X30X2+65X30X1-1600mm
1
3 layers high speed Plastic co-extrusion Film Blowing Line
Quantity
BiodegradableMulchFilmBlowingMachine
3 layers high speed Plastic co-extrusion Film Blowing Line
DC-Z50X30X2+65X30X1-1600mm
Ⅰ.Feature
Ⅱ.Extruder: (3Sets)
b.Material: 38CrMoA1A,
C.Heating treatment: forging, heat treatment and inner hole nitrification, bimetallic
The max. extrusion of ￠50mm is 90kg/h;
1.11 Stainless hopper: 75kg/p
2、Screen changer: 3 sets
3、Die head(IBC system) & Chiller: 1 set
Introduced advanced technology from Germany,designed by CAD,use imported German TC2.8K four-axis simultaneous machining center to produce spiral die.The die will be with features of high precision,good finish and no deformation.
3.1 Basic Structure: 3 layer spiral type
3.2 Die Material: All made of 40Cr alloy steel.Through forging, heat treatment , processed in 5 axis machining center ,then applying advanced polishing technology to make the dies surface as smooth as mirror. To ensure the flow channel evenly distribute materials and make sure that there is no stagnation area in the products, dies are further processed by non-electrolytic nickel plating, wear resistance and corrosion resistance of the dies are also enhanced.
3.3 Diameter: Ф250~320mm.
3.4 Cold state die clearance: 2.4mm
3.5 dual display automatic temperature control
3.6 Heater: cast aluminum heater
the bubble, increase the output and improve the mechanical properties of films and so on.
3.8-1Bubble Internal Cooling Gas Exchange Device: One set
3.8-2Bubble Internal Cooling Control System: Mitsubishi PLC control system
3.8-3 Bubble Detection Sensor: Three sets, ultrasound detection sensor,
from Germany P + F,
3.8-4Inlet and outlet air blower: 2 sets ,7.5KW centrifugal blower ，
control by EURA frequency converter.
3.9-2 cooling capacity ：49966Kcal/h (58.1Kw)
3.9-3 Compressor power : 8.96*2KW
3.9-4 Temperature control range:5℃－35℃
3.9-5 voltage:3PH~380V 50HZ
3.9-6 refrigerant :R22
3.9-7 In-out water:2"(inch)
3.9-8 Condenser type: efficient finned tube type
3.9-9 Evaporator types: efficient coil type
3.9.10 Water chillers main configuration list
Ⅲ.Take off unit and -oscillating rotating system &EPC system
5、Traction system reverses horizontally for ± 360 °, to ensure that the film maintains a constant linear velocity. The driven system, collapsing unit, traction devices and film rotating device are moving relatively to the bubble at the speed of 0. 1 - 0. 3r / min for ± 360 °, so that the thickness deviation caused by die, the air ring and the tower frame is distributed at random, which ensures that the high-quality film are rolled at the winder. (Optional parts)
5.3 Rotary Motor: Dragged by 550W motor and, Frequency Adjusted by frequency converter
5.4 Motor of Upper Traction: 1.5KW，frequency brand
5.5 V-shaped Device: Adopts aluminum alloy guide roll V-shaped plate, which synchronously rotating with upper rotation device.
5.6Corrective Device (EPC system): Ultrasonic sensing detection correction, ensured the accuracy of detection
5.7 Under Traction Device: pneumatic-operated clamping device with two rollers,
traction motor power 1.5KW，Control system is EURA frequency .
5.8 Bubble Stabilized Frame: cage type bubble stabilized frame, one set
Bubble cage controlled by electric motor drive, retractable roller is bent with turning point type and with material aluminum fluorine coated so that not stick and break the film.
The electrode rack
6、Tower
6.1 Inner platform and inclined ladder are assembled with safe banister
6.2 A group of aluminum alloy guiding roll
6.3 A group of curved spreaded roll
Ⅳ.Winding unit Winding unit (automatic winder)
7. Winder: 1 set (automatic winder)
7.1. Winding mode: surface friction back to back double automatic winder ,
controlled by EURA inverter
Cutting film and change the roller by automatic;
The cylinder equipped the PAIKE brand
All the winder control system in PLC
1 sets automatic tension controll (Optional parts)
7.2. Winding motor power: 1.5kw
7.3Max. film width:1500mm
7.4Max. reel width: 800mm
7.5Max. winding speed: 60m/min
7.6Winder shaft: 3 inch x 5 pieces
7.7the width of roller is 1600mm
7.8the open knifes 2sets
7.9the slitting knife 3sets
7.10 Recycle waste film system on line
The recycle system on line detail information as below
Ⅴ.Electrical Control System
The main motor choose SIEMENSE brand motor
The inverter adopt the EURA brand
The PLC choose SIEMENS brand
The contact and relay and switch adopt the Schneider brand
The temp.controller adopt the Omronbrand
The SSR choose the Omron brand
The bearing of winder and haul-off roll adopt LK brand
The cylinder for winder fly knife choose PAIKE brand
Ⅵ.The working situation of machine:
Ⅶ. The spare parts:
(1) The heater for extruder: 4 pieces (different types)
(2) The heater for screen changer: 4 pieces
(3) The heater for die head: 2 pieces
(4) 5 pieces K style thermocouple
(5) The air cock for air shaft: 2piece,
(6) The cable and the gas circuit of the machine
THE PICTURE FOR YOU REFERENCE
IBC SYSTEM (INNER BUBBLE COOLING SYSTEM)
AIR CHILLER AND AIR EXCHANGER
OSCILLATING SYSTEM AND EPC SYSTEM
Automatic deviation correction system
Corona treater
3 layers high speed Plastic co-extrusion Film Blowing Line
DC-Z50X30X2+65X30X1-1600mm
Ⅰ.Feature
- Valid film lay flat width: 600~1300mm
- Film thickness: the best scope 0.03~0.15mm
- Raw materials: LDPE; LLDPE; HDPE ;MLLDPE ,and EVA ;
- The structure of film: ABC;
- Film tolerance: ≤±7%(when the thickness is 0.07mm)
- Output: about：100-160kg/h, depending on resin and product dimensions
- Extrusion output：310kg/h
- the total power capacity:155KW ,380V/50HZ
- Line outer dimensions: 11500x5500x9200mm (L x W x H)
- The weight of machine: 22000kg
- Painting :first wash and clean and polish smooth,
Ⅱ.Extruder: (3Sets)
- Screw
- Diameter:50mm；65mm；50mm；
- L/D ratio: 30:1
- Structure: separating, barrier and mixing
- Material: 38CrMoA1A,
- Heating treatment: forging, heat treatment and nitrification, bimetallic;
- Barrel
- Screw
b.Material: 38CrMoA1A,
C.Heating treatment: forging, heat treatment and inner hole nitrification, bimetallic
- Max. screw rotating speed: 110r/min
- Forced water chilling for feed section of barrel, adopted ceramic heater with inner cooling structure for transmission, measure and mixing sections.
- Barrel heating zone: three/four zones
- Barrel cooling blower: 240x3sets/370Wx4sets/240x3sets
- Gear box, JY173/225/173#
- Gear type: standard involute cylindrical skew wheel
- Material for gear: 20CrMnTi, through high frequency quenched treated and precise grinding.
- Lubrication wary: forced all cycle lubrication
- Cooling way: force water cycle cooling for oil temperature
- Oil filtering way: disassemble outside oil filter with cooler
- Extruder main motor:22KW/37KW/22KW;SIEMENSEbrand
- controlled by EURA inverter
The max. extrusion of ￠50mm is 90kg/h;
1.11 Stainless hopper: 75kg/p
2、Screen changer: 3 sets
- With domestic melt pressure and temperature sensor before changer,3 sets
3、Die head(IBC system) & Chiller: 1 set
Introduced advanced technology from Germany,designed by CAD,use imported German TC2.8K four-axis simultaneous machining center to produce spiral die.The die will be with features of high precision,good finish and no deformation.
3.1 Basic Structure: 3 layer spiral type
3.2 Die Material: All made of 40Cr alloy steel.Through forging, heat treatment , processed in 5 axis machining center ,then applying advanced polishing technology to make the dies surface as smooth as mirror. To ensure the flow channel evenly distribute materials and make sure that there is no stagnation area in the products, dies are further processed by non-electrolytic nickel plating, wear resistance and corrosion resistance of the dies are also enhanced.
3.3 Diameter: Ф250~320mm.
3.4 Cold state die clearance: 2.4mm
3.5 dual display automatic temperature control
3.6 Heater: cast aluminum heater
- Heavy loading trolley frame to fix die
- IBC system (Optional parts)
the bubble, increase the output and improve the mechanical properties of films and so on.
3.8-1Bubble Internal Cooling Gas Exchange Device: One set
3.8-2Bubble Internal Cooling Control System: Mitsubishi PLC control system
3.8-3 Bubble Detection Sensor: Three sets, ultrasound detection sensor,
from Germany P + F,
3.8-4Inlet and outlet air blower: 2 sets ,7.5KW centrifugal blower ，
control by EURA frequency converter.
- Chiller 1 set (Optional parts)
3.9-2 cooling capacity ：49966Kcal/h (58.1Kw)
3.9-3 Compressor power : 8.96*2KW
3.9-4 Temperature control range:5℃－35℃
3.9-5 voltage:3PH~380V 50HZ
3.9-6 refrigerant :R22
3.9-7 In-out water:2"(inch)
3.9-8 Condenser type: efficient finned tube type
3.9-9 Evaporator types: efficient coil type
3.9.10 Water chillers main configuration list
| Serial | name | brand | origin |
| 1 | compressor | Danfoss | The Danish |
| 2 | Electrical components | SCHNEIDER | France |
| 3 | pump | YL | Taiwan |
| 4 | evaporator | DANNICE | shenzhen |
| 5 | condenser | DANNICE | shenzhen |
| 7 | Pressure controller | FENGSHEN | Taiwan |
| 9 | Oil type pressure gauge | HONGSEN | Taiwan |
| 11 | temperature controller | Bangpu | Taiwan |
| 12 | Expansion valve | EMERSON/ALOO | The United States |
| 13 | Hand valve | FUGUO | Taiwan |
- Precision dual lip automaticair ring: 1 set
- Material: cast aluminum
- Blower power: 11kw, 1 set, controlled by EURA inverter.
Ⅲ.Take off unit and -oscillating rotating system &EPC system
5、Traction system reverses horizontally for ± 360 °, to ensure that the film maintains a constant linear velocity. The driven system, collapsing unit, traction devices and film rotating device are moving relatively to the bubble at the speed of 0. 1 - 0. 3r / min for ± 360 °, so that the thickness deviation caused by die, the air ring and the tower frame is distributed at random, which ensures that the high-quality film are rolled at the winder. (Optional parts)
- Traction Frame: three layer, square integrated structure
5.3 Rotary Motor: Dragged by 550W motor and, Frequency Adjusted by frequency converter
5.4 Motor of Upper Traction: 1.5KW，frequency brand
5.5 V-shaped Device: Adopts aluminum alloy guide roll V-shaped plate, which synchronously rotating with upper rotation device.
5.6Corrective Device (EPC system): Ultrasonic sensing detection correction, ensured the accuracy of detection
5.7 Under Traction Device: pneumatic-operated clamping device with two rollers,
traction motor power 1.5KW，Control system is EURA frequency .
5.8 Bubble Stabilized Frame: cage type bubble stabilized frame, one set
Bubble cage controlled by electric motor drive, retractable roller is bent with turning point type and with material aluminum fluorine coated so that not stick and break the film.
- Corona 1 set (Optional parts)
| Input voltage and frequency | AC 380V ,50Hz ,3-phase (or to buyer’s inquire, like AC440v) |
| Output voltage | 15kv |
| Output power | 6KW |
| Operating frequency | 15~40KHz |
| Humidity condition | -10℃--+40℃ |
| The efficiency | >95% |
| It adopts the imported driver circuit and use the Siemens module as the IGBT in the main loop. | |
| It locks the operating frequency automatically. It has the function of soft-start, which can reduce the pollution to the net. | |
| It has kinds of protection such as phase absence, phase error, over voltage and short circuit protection. | |
| Short circuit electronic protection on inverter power modules | |
| Electronic protection against any short circuits at the high voltage output. | |
| Push Button Front Panel Controls (the operating time is longer than digital display)of Treatment Power. | |
| Panel is compact and light weight | |
| Zero speed / Short Ckt. Trip with Audio/ Visual Alarm | |
| The model of the electrode rack | Totally enclosed type |
| The line speed | 30-35m/min for blown film line |
| The material of the roll | AL. |
| The film width | 1500mm |
| The corona roll width | 1600mm |
| The diameter of corona treater | 80mm |
| Materials to be treated | PE |
| No. of treating side | 2 |
| Film type | PE for blown film line |
| Treatment level requested | At least 38-40dyne on film |
| The model of the blade electrode | aluminium alloy |
| The protections of stop-running and rack-opening prevent the roller from burning | |
| The electrode rack can be opened through a pneumatic system to facilitate the threading up of the film when starting with the production. | |
| All of the rolls have already treated with dynamic and static balance. | |
| Gap regulation system, once the electrode has been aligned, there is the possibility to set the right gap. | |
6、Tower
6.1 Inner platform and inclined ladder are assembled with safe banister
6.2 A group of aluminum alloy guiding roll
6.3 A group of curved spreaded roll
Ⅳ.Winding unit Winding unit (automatic winder)
7. Winder: 1 set (automatic winder)
7.1. Winding mode: surface friction back to back double automatic winder ,
controlled by EURA inverter
Cutting film and change the roller by automatic;
The cylinder equipped the PAIKE brand
All the winder control system in PLC
1 sets automatic tension controll (Optional parts)
7.2. Winding motor power: 1.5kw
7.3Max. film width:1500mm
7.4Max. reel width: 800mm
7.5Max. winding speed: 60m/min
7.6Winder shaft: 3 inch x 5 pieces
7.7the width of roller is 1600mm
7.8the open knifes 2sets
7.9the slitting knife 3sets
7.10 Recycle waste film system on line
The recycle system on line detail information as below
| Film recycling machine |
| Crush motor: 1.5 [HP] |
| Turning diameter: 130mm |
| Length of knife[mm]: 123 |
| Knife material : Tungsten steel |
| Fixed qty of knifes[PC/set]: 2 |
| Qty of turning knife[PC/set]: 3 |
| Mesh size［mm]: 3-5 |
| Windmill motor: 2[HP] |
| Screw motor: 1/2HP |
| Cyclone separator[mm]: 300 |
| Working capacity[kg/hr]: 15-30 |
| Packing size L*W*H(M): 1.1*0.9*0.8M |
| Weight [KGS]: 180KGS |
| Hopper type conveying screw |
Ⅴ.Electrical Control System
The main motor choose SIEMENSE brand motor
The inverter adopt the EURA brand
The PLC choose SIEMENS brand
The contact and relay and switch adopt the Schneider brand
The temp.controller adopt the Omronbrand
The SSR choose the Omron brand
The bearing of winder and haul-off roll adopt LK brand
The cylinder for winder fly knife choose PAIKE brand
Ⅵ.The working situation of machine:
| U | the power :three phase ,four wire | 380V（-5%，+5%），50Hz |
| (2) | The total power | About155KW |
| (3). | The recycle cooling water，temperature: ≤20℃， | About 60㎥ ≥0.3Mpa |
| (4.) | Air compressor: | >0.5Mpa |
| (5.) | place | In factory without surround wind |
| (6.) | The temperature of factory | 0-35℃ |
Ⅶ. The spare parts:
(1) The heater for extruder: 4 pieces (different types)
(2) The heater for screen changer: 4 pieces
(3) The heater for die head: 2 pieces
(4) 5 pieces K style thermocouple
(5) The air cock for air shaft: 2piece,
(6) The cable and the gas circuit of the machine
THE PICTURE FOR YOU REFERENCE
IBC SYSTEM (INNER BUBBLE COOLING SYSTEM)
AIR CHILLER AND AIR EXCHANGER
OSCILLATING SYSTEM AND EPC SYSTEM
Automatic deviation correction system
Corona treater