DR-7500 Degassing Refiner

Spraying the refining agent into the molten aluminum, they will be fully mixed, the refining effect is good;
The refining agent does not contact the air to avoid burning and slagging;
The refining system and degassing system are independent of each other, and it is convenient to switch processes;
The refining system is easily to maintain, and very low cost of consumables.

The Siemens 10-inch touch screen is applied to adjust the process parameters according to the needs to achieve the desired degassing refining effect;

Siemens PLC control unit accurately controls three systems of the equipment:
Refining powder spraying system
Rotary injection system
Cantilever lifting system
The equipment has 8 sets of process parameters, and more sets can be added as needed;

Each set of parameters includes:
Refining agent amount, spraying speed, process time, two-stage spraying  power, two-stage rotor speed
All process parameters are recorded
Protect and record multiple abnormal situations