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Dosing unit technology

Dosing unit technology

 

Why Choose Støtek Dosing Unit Technology?

At Støtek, our vacuum and pressurized dosing unit technology sets a new standard in aluminum processing.

Benefits

Energy efficiency

Eliminates the need for pressure in the entire furnace, reducing cold air and pressurized consumption, resulting in up to 75% energy savings compared to traditional furnaces with bale out area for transferring metal with a ladle.

Improved metal quality

Minimizes oxidation, enhancing the quality of the metal produced.

Enhanced productivity

Increases uptime by allowing cleaning, filling, and wear part replacement during operation, improving cycle times.

Accuracy

Offers precise dosing and ensures tight seals at filling and cleaning lids.

Efficiency in maintenance

Regular cleaning of the dosing unit is a quick 15-minute job every two weeks, reducing downtime.

 

Features

Quick dosing

Delivers 30 kg in just 5 seconds, ensuring swift and efficient operations.

Precision

Offers dosing precision of ±1% based on dosing weight and handles dosing weights ranging from 0.5 to 150 kg.

Versatility

Enables dosing with protective gas for added flexibility.

Safety

Maintains a pressure-free furnace space during dosing, minimizing air consumption and ensuring low filling levels for improved safety.

Maintenance and repair

Allows for replacement and repair during operation, enhancing overall efficiency.

High-quality output

Ensures superior metal quality due to the absence of pressure within the furnace.

 

Dosing Unit Technology – How It Works:

Filling

The unit is filled via a vacuum generated by compressed air. Electrodes in the lid control system stop filling when the desired level is reached.

Dosing

Overpressure is created in the pump with compressed or protective gas, allowing precise metal dispensing through the riser pipe.

 

The control system records vacuum during filling and overpressure during dosing, aiding troubleshooting if needed.

 

 

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