Automatic dosing system includes raw material conveying weighing mixing and storage and other procedures before extruder

Main procedure of our PVC automatic dosing system:

1. Raw materials dumping;

2. Weighing and feeding main raw materials(such as PVC, CaCO3 etc.);

3. Weighing and feeding additives;

4. heating mixer & Cooling mixer;

5. Storage of mixture;

6. Feeding to Extruders;

7.Central dust collector.

8: Main manufacturer of electric elements:

Motor of mixer: Eastern Asia

PLC: SIEMENS S7-300

Inverter: ABB/OMRON (Or:Soft starter according User's requirement)

Contactors: SIEMENS

Temperature controller: RKC(Japan)

Liquid(DOP) gear pump: PROMINENT(Germany)

Electronic balance: METELER TOLEDO(USA)

It is customized, exactly according to User's practise, We try our best to give user the properest suggestion and make the most economic design.                                                        

We have many successful projects home and abroad. Such as Russia(ORTO company, REAS company), Sri lanka, Ukraine(GLOBART company), USA( P&G company) etc.

In China, we have made for CHINA PETROL 2 lines as retrospective orders in a short time.

We will send technician to test the whole system and train workes in user's factory till user can operate easily. Normally to finish testing the system needs about 20-30days.           

Pictures for your reference: