
PS foam food container production line included three systems: PS
foam sheet extrusion line, PS foam food container forming and
cutting integrated machine, PS foam material recycle machine.
1. PS Foam Sheet Extrusion Line adopts Gentian type double-stage series high foam technology. The
raw material is polystyrene granules. In the extruding process, the
vesicant -- butane gas is injected at high pressure. After
extruding, foaming, cooling, shaping and hauling off, it is winding
to finished PS foam sheet rolls. It is widely used in the packing
for food, fruit, and advertising industrial products and so on.
This equipment adopts high-speed hydraulic filter changer which has
a steady feature, can realize change the filter immediately without
stopping the machine.
2. PS foam food container forming and cutting integrated machine was developed by combining the domestic and
foreign equipment and advantages. The main electrical components,
such as vacuum pump, PLC, made in Japan and Germany, ensure the
reliability of the equipment operation. After heating-vacuum
forming-cutting-collecting process,
the finished PS foaming sheet can be made into the variety of
packaging vessels such as fast food box, aquatic plate, supermarket
tray, cake tray, KT board, instant noodle bowl, foam tray etc.
The biggest advantage is forming cutting and product collection
integration, reduce work link, produce the product
can be stacked directly collect, this will greatly save time to
reduce the intensity of work and greatly saves labor.
3. PS foam material recycle machine is special for polystyrene, who can make the excess PS foam sheet
into
granules, so that can be used again. It adopts single screw, double
stage plastification, increasing compress ratio.
The whole machine consists of the crusher, main machine, cooling
tank, and granulator.
1- PS Foam Sheet Extrusion Machine
This production line is adopting double-screw extrusion technology,
its production principle is as follows:
Heating → Foaming → Extruding → Cutting → Cooling → Unfolding →
Winding
The PS foam sheet that produced through this production line is a
kind of new packaging materials, this material not only has good
insulation and cushioning
properties, and also has good plasticity.
Our machine has the features of big production output, stable
running, high automation and high quality of products etc.
Model | Unit | 75/90 | 105/120 | 135/150 | 150/200 |
Screw Diameter | MM | Φ75/90 | Φ105/120 | Φ135/150 | Φ150/200 |
Foam Rate | 10-20 | 10-20 | 10-20 | 10-20 | |
Width of Product | MM | 640-1080 | 640-1200 | 640-1200 | 1000-1350 |
Thickness of Product | MM | 1.0-3.0 | 1.0-4.0 | 2.0-5.0 | 2.0-5.0 |
Output | KG/H | 50~100 | 150~200 | 230~320 | 400~600 |
Cutting Mode | Single Cutting | Single Cutting / Double Cutting | |||
Cooling Mode | Cooling by Wind and Water | ||||
Mounted Power | KW | 140 | 200 | 260 | 380 |
Overall Size | M | 22*4.0*2.8 | 25*4.1*2.8 | 28*4.2*3.2 | 28*5.2*3.2 |
Total Weight | T | 10 | 13 | 18 | 23 |
Note: The above-mentioned data is only as a reference, we reserve
the right that change components and mechanical structures, the
contents that related to
equipment purchasing should be subject to contract.
2- Full Automatic Thermal Forming Machine
This machine is adopting thermal forming production principle,
using PS foam sheet that produced by extrusion machine as raw
material, The biggest advantages of
this machine are that it can combine all the production process in
one machine, which will reduce the energy consumption, labor cost,
and workshop space
requirement etc. And what's more, the production efficiency has big progress.
Its production process is as follows:
Heating → Forming → Cutting → Collection
There are two kinds of machine models, the division criteria are
collecting method: Staking collecting and Mechanical arm
collecting.
This machine is mainly producing various types of food container,
such as the fast-food box, egg box, food tray, bowl etc. And it can
be also used to produce an advertisement board, and the packaging
of industrial products etc.
Model | Unit | HR-S1080 | HR-M1080 |
Collection method | Staking | Mechanical Arm | |
Forming area | MM2 | 1000*750 1000*1100 | 1000*1250 1000*1400 |
Max. forming depth | MM | 100 | 100 |
Production efficiency | s/die | 4-5 | 2.8-5 |
Forming pressure | T | 20 | 35 |
Installed power | KW | 170 | 200 |
Overall size (L*W*H) | M | 15*3.5*3 | 15*6*3 |
Total weight | T | 16 | 18 |
Note: The above-mentioned data is only as a reference, we reserve
the right that change components and mechanical structures, the
contents that related to
equipment purchasing should be subject to contract.
3- PS foam material recycling machine
This PS foam material recycling machine is used to reclaim the
foamed polystyrene materials, it can make the leftover foamed
polystyrene material into granules,
these granules can be used together with new polystyrene granules.
The double screw design has superior filtering performance, which
can make the recycle granules almost identically to new ones.
Model | Unit | HR-180+120/100 |
Screw diameter | MM | Φ180+120/Φ100 |
Production efficiency | KG/H | 80-130 |
Installed power | KW | 80 |
Dimension size | MM | 13000*3400*3000 |
Total weight | T | 3 |
Longkou City Hongrun Packing Machinery Co., Ltd.