Biodegradable Plastic U-Cut T-Shirt Bags Extruder Mulch Film Blowing Machine

• After-sales Service: 1 Year
• Warranty: 1 Year
• Product Line: Biodegradable Bag Making Machine
• Lines: 6
• Voltage: 380V
• Seals Mode: Trilateral Seals
• Model NO.: DC-Z50X30X2+65X30X1-1600mm
• Speed: High
• Continuous-Rolled: Yes
• Sealing & Cutting: Heat-Sealing Heat-Cutting
• Layer: Single
• Machine Type: Bag Forming Machine
• Computerized: Computerized
• Type: Plastic Bag Making Machine
• Machinery: Plastic Package Making Machinery
• Subtype: Biodegradable Bag Making Machine
• Material: Plastic
• Version: Automatic
• Bag Making Speed: 20-100kg/Hour
• Total Power: 7.5kw
• Transport Package: Wooden Case
• Specification: 5000*1500*2300 mm
• Trademark: TINUO
• Origin: Zhejiang
• HS Code: 8422400090
• Production Capacity: 10 Sets Per Month

Product Description

Product Description

Product Parameters

 

Biodegradable Mulch Film Blowing Machine, 3 layers high speed Plastic co-extrusion Film Blowing Line
 

Feature
 

1. Valid film lay flat width: 600~1300mm

2. Film thickness: the best scope 0.03~0.15mm

3. Raw materials: LDPE; LLDPE; HDPE ;MLLDPE ,and EVA ;

4. The structure of film: ABC;

5. Film tolerance: ≤±7%(when the thickness is 0.07mm)

6. Output: about:100-160kg/h, depending on resin and product dimensions

7. Extrusion output:310kg/h

8. The total power capacity:155KW ,380V/50HZ

9. Line outer dimensions: 11500x5500x9200mm (L x W x H)

10. The weight of machine: 22000kg

11. Painting :first wash and clean and polish smooth,

Second anti rusty painting, paint final color twice

 

Extruder: (3 Sets)
 

1.1 Screw

a. Diameter: 50mm; 65mm; 50mm

b. L/D ratio: 30:1

c. Structure: separating, barrier and mixing

d. Material: 38CrMoA1A,

e. Heating treatment: forging, heat treatment and nitrification, bimetallic;

1.2 Barrel

a. Hole diameter: 50mm; 65mm; 50mm

b. Material: 38CrMoA1A,

C. Heating treatment: forging, heat treatment and inner hole nitrification, bimetallic

1.3 Max. screw rotating speed: 110r/min

1.4 Forced water chilling for feed section of barrel, adopted ceramic heater with inner cooling structure for transmission, measure and mixing sections.

1.5 Barrel heating zone: three/four zones

1.6 Barrel cooling blower: 240x3sets/370Wx4sets/240x3sets

1.7 Gear box, JY173/225/173#

a. Gear type: standard involute cylindrical skew wheel

b. Material for gear: 20CrMnTi, through high frequency quenched treated and precise grinding.

c. Lubrication wary: forced all cycle lubrication

d. Cooling way: force water cycle cooling for oil temperature

e. Oil filtering way: disassemble outside oil filter with cooler

1.8 Extruder main motor: 22KW/37KW/22KW; SIEMENSE brand

1.9 controlled by EURA inverter

1.10The max. extrusion of ¢65mm is 130kg/h;

The max. extrusion of ¢50mm is 90kg/h;

1.11 Stainless hopper: 75kg/p

 

Screen changer: 3 sets
 

2.1 With domestic melt pressure and temperature sensor before changer,3 sets

 

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

3.7 Heavy loading trolley frame to fix die

Lifting unit for air ring, die ring die mandrel

3.8 IBC system (Optional parts)

IBC (ultrasonic closed-loop servo-control) system consists of gas exchange device, internal cooling air ring, in and out air blower, signal detection and control circuits, etc... The system not only can rapidly cooling bubble, exhaust inner heat, water molecules and emissions of bubble,but also can supply new cooling air, lower the inner temperature of the bubble, increase the output and improve the mechanical properties of films and so on.

3.8-1 Bubble Internal Cooling Gas Exchange Device: One set

3.8-2 Bubble Internal Cooling Control System: Mitsubishi PLC control system

3.8-3 Bubble Detection Sensor: Three sets, ultrasound detection sensor, from Germany P + F,

3.8-4 Inlet and outlet air blower: 2 sets, 7.5KW centrifugal blower, control by EURA frequency converter.

 

3.9 Chiller 1 set (Optional parts)

3.9-1 Cold water machine + cooler exchanger 2 sets

3.9-2 cooling capacity: 49966Kcal/h (58.1Kw)

3.9-3 Compressor power: 8.96*2KW

3.9-4 Temperature control range: 5ºC-35ºC

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 automatic air ring: 1 set

4.1 Structure: the out air orifice be adjusted according to the processing

4.2 Material: cast aluminum

4.3 Blower power: 11kw, 1 set, controlled by EURA inverter.

Take off unit and oscillating rotating system &EPC system
 

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)

5.1 Traction Frame: three layer, square integrated structure

5.2 Structure Type: horizontally ± 360 ° rotary

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.

5.6 Corrective 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.

5.9 Corona 1 set (Optional parts)
 

The detail information of corona
 

 

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	-10ºC--+40ºC
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 electrode rack
 

 

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.

 

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
 

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

7.3 Max. film width:1500mm

7.4 Max. reel width: 800mm

7.5 Max. winding speed: 60m/min

7.6 Winder shaft: 3 inch x 5 pieces

7.7 The width of roller is 1600mm

7.8 The open knifes 2sets

7.9 The 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

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 Omron brand

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

The working situation of machine
 

 

U	The power: three phase, four wire	380V(-5%,+5%),50Hz
(2)	The total power	About 155KW
(3).	The recycle cooling water, temperature: ≤20ºC,	About 60m³ ≥0.3Mpa
(4.)	Air compressor:	>0.5Mpa
(5.)	place	In factory without surround wind
(6.)	The temperature of factory	0-35ºC

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

Biodegradable bag is a kind of bag that can be decomposed by bacteria or other organisms. It is made of corn based materials, or paper, organic materials or polycaprolactone. The world uses about 500 billion to 1trillion plastic bags every year. Biodegradable bags are as strong as plastic bags in the traditional sense. They are a good substitute for plastic bags in our daily life. But it can also protect the environment.

 

Application

 

Detailed Photos

 

IBC System (Inner Bubble Cooling System)	Air Chiller And Air Exchanger
Air Chiller And Air Exchanger	Oscillating System And EPC System
Automatic deviation correction system	Corona treater

 

 

 

Packaging & Shipping

 

 

Company Profile

 

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FAQ

Q1. How to install and operate the machine?

Due to the Global Epidemics we can not send the engineer , will provide the manual and installation video.

After the global epidemic end, The seller will send 1 engineer to install, test the production line and train customers' workers in buyers' factory. It will take 1 week for whole installation and training.

Q2. What should we charge for your engineer?

The buyer should cover engineers' salary, visa cost, round-trip air tickets, accommodations, transportation in buyers' country, food, medical care, safety cost, and related cost happens in buyers' country. Also, the buyer should prepare enough labor, electric wire outside the control panel and tools for installations.

Engineer's salary is USD 80/day, depending on how the engineer make you satisfied. The date he arrives and leaves shall be counted as paid day.

Q3. How long is your machine's warranty period?

Warranty period for the delivered equipment will be 12 months after completion of erection but not later than 18months after shipment. In case any item proves to be defective and the damage is confirmed by seller's technicians within this period, the seller will at their choice either send engineer to repair or supply a new one for replacement free of charge on the basis of CNF delivery.

The above item does not include the parts, which have regular spares or the parts damaged from normal wear, abnormal operation, improper maintenance and inadequate civil works. The seller is not liable for any production loss under any circumstances.

Q4. How do we solve the machine problem after your engineer leaving?

Generally speaking, there will be no problem after finish installing. In case you have any problem. You can contact our after sales specialist at any time. Engineers will help to take a solution video according your description.

Q5. How do you arrange packing for machine?

As per export standard, they will also be treated before delivery against damage and rusting.