The permanent magnet ultra-low speed high torque motor drive system for mineral processing shaking tables replaces the existing cam-rocker arm shaking table drive system, enabling online control of various motion trajectories for driving stroke and stroke frequency, facilitating modification of shaking table stroke and stroke frequency for different ore particles, and quickly adjusting working conditions. The optimal motion scheme is determined based on beneficiation results. The motor output shaft is directly connected to the gear shaking table, simplifying the system structure and reducing installation and maintenance difficulty.
Scope of Application
The permanent magnet direct drive system for shaking tables can be used for roughing, cleaning, scavenging and other different operations, and can sequentially discharge high-grade concentrate and low-grade tailings. It can separate materials of different particle size fractions such as sand (-2-0.5MM), fine (-0.5-0.074MM), and slime (-0.074), and is widely used for separating tin, tungsten, bismuth, molybdenum, iron, manganese, lead, zinc, chromium, gold, silver and other difficult-to-process metals and precious metal ores, metallurgical waste, coal and other ores. The effective recovery particle size range of the shaking table is 0.022~2 mm.
Product Advantages
High system efficiency
The permanent magnet synchronous motor has a wide high-efficiency range, high operating efficiency, low system transmission loss, and high system efficiency.
Strong applicability
The shaking table stroke and stroke frequency can be modified online, adapting to different ore particles, with strong practicality.
High transmission efficiency
The transmission speed has a wide adjustable range, operates more precisely, and has high transmission efficiency.
Maintenance-free
Simple structure and a maintenance-free system, essentially maintenance-free.
Economic Benefits
With the beneficiation rate unchanged, the system saves approximately 50% energy
Ore recovery rate increases by 7%
Product Parameter Comparison
| Item | Permanent Magnet Synchronous Direct Drive System |
| Model | TYCZ250-350S |
| Rated Voltage | 380V |
| Rated Thrust | 5000 |
| Peak Thrust | 12000 |
| Rated Speed | 0.42m/s |
| Stroke Range | 5-25 |
| Stroke Frequency Range | 270-600 |
