详情描述

This equipment is suitable for dehydrogenation and slag removal of aluminum melt in crucible furnaces, pond furnaces, reflector furnaces, ladles, and static boxes.

Working Principle:

The principle of this equipment is that the rotating rotor breaks the inert gas (argon or nitrogen) injected into the molten aluminum into a large number of dispersed bubbles, and distributes them throughout the aluminum; these bubbles absorb hydrogen from the aluminum melt and adsorb impurities through the principles of gas pressure difference and surface adsorption, rising with the bubbles to the surface of the aluminum melt, thereby purifying the aluminum. Due to their small and dispersed nature, the bubbles mix uniformly with the rotating melt and slowly rise in a spiral pattern, without creating a continuous upward gas flow upon contact with the aluminum, significantly enhancing the purification effect. Both argon and nitrogen can be used as gases for degassing and removing impurities from the aluminum melt, with a purity of 99.95% or higher.

Equipment Features:

1. The equipment can be easily pushed and moved, with convenient operation; no need for crane lifting in the workshop.

2. The swing arm and graphite rod can be moved up and down for adjustment, compatible with the furnace.

3. High dehydrogenation rate and rapid process, capable of enhancing aluminum melt purity and shortening refining smelting time.

Key Technical Specifications:

Rated Power: 3-phase, 380V.

2. Rated Frequency: 50 Hz.

3. Rotor shaft motor power: 1.5KW, lifting motor power: 0.75KW.

4. Refining Time: 5~10 minutes.

5. Gas Consumption: ≤2.5L/min.

6. Graphite rotor: Diameter 80mm x Length 800mm.

7. Effective Arm Length: 1000mm.

8. Refined Gases: Industrial Argon or High Purity Nitrogen (purity greater than 99.99%)

9. Pipeline Pressure: 0~0.06 MPa 10. Refining Time: 5~10 minutes. Timer: 0-999 min (settable time, automatic timing)

Deaerator Features

1. Utilizing a renowned brand variable frequency controller for the rotor motor, offering a wide speed adjustment range, stable start and stop, and long lifespan.

2. Prior to or during processing, alarm signals such as insufficient gas are present.

3. The electrical control system utilizes renowned brands, ensuring flexible and reliable operation, neat and attractive appearance, and long-lasting durability.

4. The electrical control system and the desiccant rotor are designed with a long-distance configuration, ensuring a safe distance between the rotor and the electrical control system for effective safety protection.

5. The lifting and lowering feature dual guide tracks and a double-chain design, ensuring smoother and safer operation. It provides enhanced stability during high-speed air removal, with reduced vibration.

6. Equipped with multi-fault alarms, indicating by both lights and sounds.

7. Portable Rotating Refining Deaerator, easy to use, capable of multi-functional applications. The operating environment is versatile.

Suitable for purifying aluminum melt in crucible furnaces, ladles, and static boxes.

Refined Aluminum Liquid De-gassing Machine Main Parameters

Aluminum Melt De-gassing Machine Main Configuration and Lifespan