Biodegradable Tableware Production Line
Photos of finished tableware
production process
Applicable material
(1)Starch
| Material |
Additive Amount |
| PP |
40% |
| Calcium Carbonate Powder |
20% |
| Starch Powder |
40% |
| Agent |
5%to starch |
(2)Plant Fiber
| Material |
Additive Amount |
| PP |
50% |
| Calcium Carbonate Powder |
30% |
| Plant Fiber Powder |
20% |
| Agent |
5%to Fiber |
Following pellets making formula comes with the line
| Formula 1 |
Formula 2 |
Formula 3 |
| 50%starch |
25%PP |
25% plant fiber |
| 25%PP |
75%calcium carbonate |
25%calcium carbonate |
| 25%calcium carbonate |
|
50%PP |
Labor Usage each shift:
| Item |
Number of Labor Requires |
| High Speed Mixer |
2 |
| Pelletizer |
1 |
| X-90 Line |
1 |
| Packing |
1 |
| Left over Material usage |
1 |
| Total:6 |
Products specification and production capacity
| Products |
Weight of each products(g) |
Output of 40%PP,40%starch,20%calcium carbonate per hour |
(Diameter*height) (Length*Width*Height) |
| 12" 4 -compartment Round Plate |
About 40 |
2500-2700 |
300* x 27 |
| 6 inch plate |
15-20 |
3600-3800 |
150*20 |
| 10 inch plate |
30-35 |
2700-2900 |
250*24 |
| Bowl |
5-5.5 |
12000-14000 |
95-100 |
| Container |
40-45 |
1500-1800 |
210*210*70 |
| Food box |
20-25 |
2800-3000 |
230*230*50 |
| Food box |
25-30 |
2800-3000 |
250*210*40 |
| container |
20-25 |
2500-2700 |
200*140*60 |
300-500 high-speed blender
1.Parameters
| Hot mix |
Cold mix |
| Total volume(L): |
300 |
Total volume(L). |
600 |
| Effective volume(L |
225 |
Effective volume(L). |
320 |
| The amount of feed(Kg) at a time |
150 |
The amount of feed(Kg) at a time |
150 |
| Mixing time(min). |
10-12 |
Cool down time (min). |
8-15 |
| Yield(h/kg). |
500 |
Spindle speed(r/min). |
80 |
| Spindle speed(r/min). |
0~950 |
Cooling charge temperature |
∠40 |
| How to heat it |
Special mechanical oil with a ignition point of more than 320degrees C on the oil heating medium |
Cooling price (C) |
Constant hot water |
| Material temperature (C) |
140 |
Cooling price pressure(MPa). |
∠0.1 |
| Drain compressed air(MPa). |
0.39-0.49 |
Cooling water temperature (°C) |
∠15-20 |
| Temperature control |
Automatic. |
Temperature control |
Automatic. |
| The way it is discharged |
Pneumatic. |
The way it is discharged |
Pneumatic. |
| Motor model |
YD250M4V1 |
Motor model |
YD160-4 |
| Motor power |
55KW |
Motor power |
11KW |
| Motor power |
5t/h |
The amount of gas consumed |
0.4 |
2.the mechanical part:
1, main shaft material:45, steel, heat treatment finishing after the quality adjusting processing.
2, Paddle material: stainless steel precision casting, after dynamic and static balance correction.
3, the cover material is ZL102 cast aluminum. Using a two-way sealing device, the problem of leakage of the cylinder port is effectively avoided.
4, main shaft seal using a variety of specifications of high temperature and high-speed fluorine skeleton-type lip seal and high-pressure pure graphite root, effectively prevent the main shaft leakage problem.
5, discharge valve using plunger-type door blocking, pneumatic type is more convenient to use.
6,the bottom of the pot using 8mm high-quality 304 stainless steel by a one-time die-cast, the bottom of the pot has no dead angle. It is resistant to corrosion and is not easy to get contaminated.
7, the transmission site using three ball bearings and a vertical flat bearings to cooperate with each other, more smooth use, longer life.
8, the size of the drive part of the pistel after a balanced correction, so that the whole machine running more smooth and durable.
3.the electrical part
1, the motor selected Suzhou Lido 55KW motor.
2, the frequency converter is Wuxi Dayuan 55KW inverter.
3, pneumatic pot cover, pneumatic discharge.
4, the thermostat is digital display temperature control meter, so that the temperature is more accurate.
5, buttons, indicators, signal lights adopt national brand-name products.
6,material temperature point using insulation built-in, can effectively prevent the oil temperature and material temperature of mutual sensing. The temperature measurement accuracy is really achieved.
BC-65B twin screw granulation line
1.technical parameter
| number. |
Name. |
Part of the name |
Number. |
Specifications and requirements |
| 1 |
BC-65B
double screws
extruder |
Main feeder |
One |
Motor power:1.5kw. Configure the Eckert drive
Stainless steel bucket |
| BC-65B twin screw host |
One |
The long diameter ratio is L/D-44:1
Main motor 75kw(Siemens Bed) with Gamma drive:JM6800-4T75G/90P
Screw speed:500rpm
Barrel water circulation cooling system, one set
Vacuum pumping system, one set
Flash heating system, one set
Hydraulic plate-type network change system, one set |
| Electrical control system |
One |
Interlock control
Main components and brand Schneider
Electrical standards |
Description of technical parameters:
1. double screw feeder, one:
1, feeding metering: volume measurement.
2, feeding motor:
2.1,speed ratio:is17
2.2,Power:1.5kw.
2.3,speed control: Gamma variable speed control.
3, feeding gearbox: transmission speed ratio:i.
4, feeding screw:
4.1,structure: twin screw metering feed.
4.2,screw form: twin screw
4.3,material: carbon steel. Surface hard chrome treatment.
4.4,screw speed:5to132rpm.
5, feeding screw:
5.1,screw opening bin.
5.2,material: carbon steel. The inner surface of the barrel is hard chrome-plated.
6, the bucket:
6.1,Capacity:90 L.
6.2,material: stainless steel.
7, double-order side feeding one
2.BC-65B double screw extruder host, one:
I. Double screw extruder host
1, the long diameter ratio L/D is 44:1.
2, gearbox:
2.1,transmission speed ratio: is2.5.
2.2,dual output shaft speed:5to600rpm.
2.3,torque class:5.8T/A3.
2.4,gears: large module meshing, 6-stage accuracy, high-speed heavy duty hard flank, gear shaft material 20CrNi2MoA,HRC58-65.
2.5,bearings: roller bearings select international professional German "INA" bearings, the rest of the bearings choose to import Japanese "NSK" bearings.
2.6,lubrication system:
a) The gear bearings are oil-soaked in the transmission box.
b) Gear meshing and bearing points are equipped with split oil pressure lubrication.
c) Lubrication cooling with an external cooler, size 1.3m2.
d) Lubricant pump: Model VP-0.75KW. Lubricant model 150-gear oil.
3, the main motor 1:
3.1,power:75kw.
3.2,rated speed:1480 r/pm.
3.3,manufacturer: Siemens
4, screw:
4.1,diameter: φ62.4mm.
4.2,slot ratio: D/d s 1.5.
4.3,material: high-quality, high-speed tool steel(W6Mo5Cr4V2),the overall vacuum quenching treatment, surface hardness:60-62HRC.
4.4,screw speed:5to500 rpm.
4.5, screw assembly: divided into transport screws, mixed screws, pinch screws, damping blocks and anti-spin screw blocks.
4.6,screw structure: screw assembly series arrangement combination.
4.7,screw rotation form: twin screw meshing type same-directional rotation.
5, main shaft:
5.1,materials: the use of high toughness, high bending, high strength high-quality alloy steel 40CrNiMoA, hardness HB300-350.
5.2,the form of connection with the spindle: gradually open the line flower key.
6, the barrel:
6.1,tube diameter: φ63mm.
6.2,structure: each barrel side-by-side connection forming a length of 240mm.
6.3,material: barrel housing using 45 steel as the substrate, ∞ inner hole using high-quality wear-resistant alloy bushing α-101
6.4,number of barrels: Total 11 sections. Length 240mm/section. The total length of the L is 2640mm.
Feeding opening, Section 1. Section 1, often through water cooling.
Vacuum opening, 2 sections. Sections 6 and 10.
Closed barrel, Section 8. Sections 2, 3, 4, 5, 7, 8, 9, 11.
7, barrel water circulation cooling system:
7.1,screw water cycle cooling section:11 section. The head does not cool down.
7.2,pump motor,1 unit: power 0.75 Kw,380V/50Hz.
7.3,circulating water tank,1: material stainless steel material.
7.4,condenser,1 unit.
7.5,cooling medium soft water.
7.6,the first section of feeding section, equipped with soft water circulation cooling system, often through water cooling.
7.7, cooling control solenoid valve for high-precision solenoid valve.
8, barrel heating system:
8.1,heating section: a total of 11 sections,11 barrel body 10 section heating (the first section feeder barrel is not heated), head 1 section heating.
8.2,heating form: electric heater.
The barrel is heated: using cast copper and cast aluminum heater.
Feeding port Vacuum mouth vacuum mouth
↓ ↑ ↑
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
Change the net and pull the strip on the flat board |
|
T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T web changing
Cast copper Cast copper cast aluminum cast copper
5kw 5kw 3kw 3kw 2kw 3kw 3kw 3kw 2.5kw 3kw 3kw
9, vacuum system:
9.1,barrel vacuum position: 6th and 10th barrel.
9.2,vacuum pump:
e) Power is 2.2Kw,380V/50Hz.
f) Model SK-0.8.
g) Vacuum -0.07to-0.09Mpa.
9.3,vacuum cylinder:
h) Volume:31L.
10,head device:
10.1,change the net device: hydraulic plate filter change net.
10.2,configure the head pressure sensing device.
10.3,configuration head fusion temperature sensing display device.
10.4,configuration of water strip flat puller head and strip mold:13 holes -φ3.5mm.
11,hydraulic plate-type network change system, a set:
11.1,hydraulic station:
a) System pressure:15Mpa.
b) Hydraulic pump displacement:6.3L/min.
c) Motor: Rated at 1.5 KW and rated at 1400 rpm.
d) Hydraulic oil:YA-N46(46 s hydraulic oil).
e) Accumulator nitrogen charge pressure:5Mpa.
11.2,changer:
f) Position: Fixed between the barrel feed end and the head.
g) Board filter automatic changer.
h) Skateboard two-way filter semen left and right movement, filter semen flow section is elliptical.
3. interlock control:
1,the main motor set the current overload and electrical control cabinet interlock stop protection.
2,the main motor control system and feeding motor control system set mutual interlock protection.
3,transmission box and lubrication system interlock protection.
4,head pressure overload and electrical control cabinet interlock stop protection.
5,the main motor and the transmission box are connected by nylon pin, to achieve torque cut off and nylon pin protection.
4.the main components and brands:
3.1,main motor power 75kw (Siemens Bed), speed control system using Iket inverter, one.
3.2,main feeder power 1.5kw(AC), inverter speed control system using Iket inverter, one.
3.3,temperature control table: RKC (Omron) intelligent high-precision table 11, of which 10 barrel, head 1.
3.4, a variety of buttons using well-known brands China.
3.5,intermediate relay using the Schneider brand.
5.electrical standards:
4.1,the standard in accordance with the Ministry of Machinery of China JB/5420-2001"same-way double screw plastic extruder" electrical standards manufacturing.
4.2,CE compliant.
6.Spare parts and tools, one set:
1, screw assembly:300mm
2, toolbox:1.
7.random information, a set:
1, unit installation instructions.
2, electrical self-control system instructions.
3, host screw combination diagram.
4, the unit shipping list.
Unit utilities
1.unit facilities technical requirements:
Electrically controlled parameters require:
| Serial number. |
Name. |
Specifications. |
| 1 |
The supply voltage |
The 380V±10% 3-phase 5-wire system |
| 2 |
The power frequency |
50Hz±1% |
| 3 |
IP rating |
IP43 |
| 4 |
Control the voltage |
AC220 V |
| 5 |
Ambient humidity |
0-40ºC |
| 6 |
Relative humidity. |
≤80% and no condensation |
| 7 |
Install altitude |
≤1000 M |
| 8 |
The type of control |
General instrument control |
| 9 |
The temperature measurement element |
The k-type thermocouple has a range of 0-400degrees C |
2.water requirements:
External circulating water:
Cooling the inner circulation water back to the water,
External recycled water sources:
Cooling water towers or building 25 to50m 3 pools can be configured outside the production workshop wall according to the condition on site, and the pump pumps to form an external circulation water.
| Number. |
Name. |
Unit. |
Data. |
| 1 |
Water medium |
|
Tap water. |
| 2 |
Water flow |
|
6m3/h |
| 3 |
Head. |
|
45m |
| 4 |
Hydraulic. |
|
No less than 0.16MPa |
| 5 |
Pump power |
Kw |
Depending on the water flow and the ups and the configuration |
Inner circulating water:
Water quality: Distilled or boiler water must be selected.
3.oil requirements:
Engine drive gearbox oil:150 s in line with gear oil.
After the equipment is installed and commissioned, the drive box should be replaced once in three months, once in 6 months and once every year therein.
Packing slip:
| Project. |
Number |
| 65B granulation line |
| The conveyor frame |
4 |
| The granulation machine |
1 |
| Hydraulic station |
3 |
| 65 Granulation extrudes the electromechanical box |
1 |
| The conveyor frame box |
1 |
| Tank. |
2 |
| Accessory box |
2 |
| 65B twin screw granulation extruder |
1 |
| Powder feeder |
1 |
| Cart. |
1 |
| 300-500 blender |
| 300 hot mixer |
1 |
| 500 cold mixer |
1 |
| Thermostat |
1 |
| Electric box |
1 |
Equipment introduction
Material: Corn starch, Plant Fiber, PLA etc
Product: Calcium Carbonate Granules, Talcum Granules, Starch Based Granules, Plant Fiber Based Granules Etc (Formula for Free)
Equipment advantages
1.Machine Investment is relative low;
2.Energy Saving. The machine extrude sheet directly to forming;
3.One machine line produces variety of products by changing molds;
4.One machine line uses several kinds materials to produce products;
5.We provide the production formula of degradable tableware, and the certificated degradation rate reaches 94% within 28 days;
6.The machine line is also able to produce starch-Plant fiber based products;
7.Output capacity is large, one machine line is able to produce more than 100000 standard fast food container a day;
8.Labor saving, the Fully Automatic line only requires one worker for packing during the whole production process;
9.No material wastage, the left-over material can be reused after smashing and remixing.
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