A mobile furnace-side unit that meters refining agent into the delivery line and uses nitrogen or argon as the carrier gas for injection into molten aluminum.
Process role#
The unit supports a defined treatment, transfer, pouring, charging, handling or maintenance step around the main casting process.
HL-JLG combines powder storage, rotary metering, carrier-gas delivery and mobile furnace-side operation. Variable-frequency control adjusts the metering mechanism, while a low-pressure alarm indicates an abnormal carrier-gas condition.
Operating sequence#
- Load refining agent into the stainless-steel vessel and confirm the delivery line.
- Establish the nitrogen or argon carrier gas and verify working pressure.
- Meter the powder through the variable-frequency rotary mechanism.
- Use the carrier gas to move powder through the line to the molten-aluminum treatment point.
Key technical data#
| Model and capacity | HL-JLG; 60 kg nominal capacity. |
|---|---|
| Construction and size | 304 stainless-steel construction; 630 × 490 × 1210 mm overall; approximately 112 kg. |
| Drive and supply | 0.75 kW variable-frequency drive; single-phase 220 V, 50 Hz. |
| Carrier-gas conditions | Nitrogen or argon at 0.4–0.5 MPa, with a low gas-pressure warning. |
Configurable scope#
- Mobile furnace-side frame and all-304 stainless-steel contact construction
- Rotary powder feeder with variable-frequency speed control
- Carrier-gas pressure monitoring and low-pressure alarm
- Connections configured to the injection line, powder and treatment station
Plant interfaces#
Confirm adjacent equipment, operating temperature, lifting and transport method, utilities, contact materials, cleaning practice and safety boundary.
Information required for selection#
- Refining-agent type, bulk behavior and batch addition
- Molten-aluminum capacity, treatment time and furnace opening
- Carrier-gas type, available pressure and site connection
- Powder calibration requirement, conveying distance and line resistance
Configure the equipment around your operating conditions
Tell us about the feed, required capacity, plant interfaces and project schedule.