2L Lab Planetary Ball Mill
Working principle:
TOB-XQM series of variable frequency planetary ball mill has four ball grinding tanks installed on one turntable.
When the turntable rotates, the tank axis makes planetary movements, the balls and samples inside the tanks
are impacted strongly in high speed movement, and samples are eventually ground into powder.
Various kinds of different materials can be grinding and mixing by the mill with dry or wet method.
The size of ground powder can be reduced to as small as 0.1 micrometer.
Technical Parameters:
| Model | TOB-XQM-2 |
| Grinding tank volume (L) | 100ML~500ML*4 |
| Grinding tank material | According to requirements |
| Grinding media | According to requirements |
| Maximum loading per tank | Material and grinding medium does not exceed two-thirds of the volume |
| Feeding material size | Soil material ≤ 10 mm, other materials ≤ 3 mm |
| Discharge material size | Min 0.1um |
| Rotating speed | Revolution 35~335r/min, Rotation 70~670 r/min |
| Speed ratio (revolution: rotation) | 1:2 |
| Speed mode | Frequency, Speed adjust |
| Transfer method | Gear drive |
| Working Voltage | 220V |
| Motor power and variable frequency power | 0.75Kw |
| Way of working | Two or four cans work at the same time |
| Maximum continuous operating time | 72hours (Timer:0-9999s) |
|
Programmable control (electronic monitoring) |
Ball mill using high-tech microcomputer chip control, can be set to forward
and reverse alternately run（0-999min） and forward, pause, reverse, pause, forward (0-999min) alternate operation according to the procedure. Particularly suitable for cooling or intermittent operation. |
Product Features
- Gear transmission overcomes the shortcomings of unstable speed of the original belt drive
- That is to maintain the stability of the gear transmission, and overcome the shortcomings of the original belt drive easy to slip, unstable speed
- The ball mill tank adopts planetary motion, which has high ball milling efficiency and fine grain size.
- Variable frequency control, the ideal speed can be selected according to the test results
- The inverter has undervoltage and overcurrent protection to provide some necessary protection for the motor.
- The whole body has the functions of timed shutdown, automatic timing positive and reverse rotation, and can freely select one-way,
- alternating, continuous, timing and irregular running modes as needed to improve grinding efficiency.
- Four samples of different sizes and materials can be obtained simultaneously in one experiment.
- Low center of gravity, stable performance, compact structure, convenient operation, safe and reliable, low noise, no pollution, low loss
- The device is equipped with a safety switch to prevent the device from starting when the safety cover is opened to avoid a safety accident.
