PVC Additives automatic weighing dosing machine for extruder line
Pneumatic vacuum conveyor
Application and introduction
To weigh the additives is an repeated and tedious job, the workers
may make weighing mistake easily, which will influence the final
product's quality. so we developed this PVC additives auto-weighing
machine to instead of traditional manual weighing. It could weigh
the additives automatically, such as stearic acid, wax, titanium
dioxide, whitener, carbon black etc. This system could avoid the
mistake of manual weighing and also keep the workshop clean.
1.It is applicable to plastics, foodstuffs, chemical indusry,
pharmaceutical, construction,rubber and other industries.
2.Typical application is the automatic and high accuracy weighing
of chemical additives in PVC processing industry.
| Min.bin number | 3 |
| Max.bin number | 12 |
| Weighing speed | 20kg/120 seconds |
| Control accuracy | ±5g |
| the volume of loading hopper | 150 litres 70kg |
| 150 litres | SUS304 |
System features
1. The tolerance is less than 10 gram/batch,
2. It can storage numberless formulas according to your need.
3. All the electrical part adopt famous brand to ensure the
accuracy and stability, we use American brand weighing sensor:
METTLER TOLEDO.
4. Our scada software assess the daily/weekly/monthy reports of
total production, material to be consumed, batch recipe, printing,
break down alarm etc, these datas can be downloaded by USB for
further record and analysis.
5. We can do 5-10 bins for your choice.
6. Avoid manual operation fault
7. Auto dosing system adopt computer control,it improves the
material weighing accuracy,and avoid the chemical hazard to
operator.
8. Save the labor cost and improve the production efficency,in
addition, powder running in the sealing circuit pipes and our dust
colleactor system can avoid the environmment pollution and keep
your workshop clean.
9. High Accuracy: it adopts top-quality weighing sensor and
advanced design to reach high accuracy according to the formula.
10. Intelligent Speed Regulation:According to the weight of the
different additive in the formula, the system can adjust the
feeding speed automatically. The high power feeding motor is
installed in this system, so the feeding will be faster, stable and
accurate
11. Reliable: The control system adopts international famous brand
Siemens products.
12. Easy Installation: This system is composed of several
individual small silos. the cables between the silos and the
control cabinet are connected well before shipment. It is easy for
the user to install and use.
13. Easy Operation:Friendly operation interface with diagram and
symbol for easy operation. The user doesn't need to revise the
program. The user could set parameters on the touch screen to meet
different requirement.
14. Quality Guarantee:The silos are made of 304 stainless steel.
The electrics are from international famous brands that have CE or
UL certificate.
