The planetary ball mill is widely used in many fields of geology, mine, metallurgy, electric industry, construction, ceramics, chemicals, light industry, medicine, environmental protection etc.
Overview
Vertical planetary ball mill is a necessary device of high-tech materials mixing, fine grinding, sample making, new product development and small batch production. Xiangyi planetary ball mill owns small volume, high efficiency, low noise and functional features which is a ideal equipment for R&D institution, university, enterprises laboratory to get samples (each experiment can get four samples at the same time). It gets powder samples under the vacuum state when equipped with vacuum ball mill tank.
Working Principle
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 ground by the mill with dry or wet method. Minimum granularity of ground powder can be as small as 0.1μm.
Feature
l Stable revolving speed of the gear transmission ensures the consistency and repeatability of the experiment.
l Planetary movement principle is adopted in the machine, which has high speed, large energy, high efficiency, small Granularity.
l Four powder samples from different sizes and different materials can be produced at one time.
l The machine is controlled by frequency converter, you may choose ideal rotating speed according to expected experimental result. The converter is equipped with device of under voltage and over-current to protect the motor.
l The planetary ball mill has functions of timing power off, self-timing forward and reversal rotating. You may choose freely any operation modes of one-way direction, alternation, succession, time setting according to experimental needs, so as to improve efficiency of grinding.
l Technical features of Xiangyi Ball Mill: Low center of gravity, stable performance, compact structure, easy operation, reliable safety, lower noise, small loss.
l Safety switch is installed on the machine to prevent safety accident if the safety cover is opened while machine is running.
Common Parameter
| Drive Mode | Gear drive |
| Operation Mode | Two or four grinding tanks working together |
| Max Load Capacity | Less than 2/3 of total volume of grinding jars |
| Feed Size of Materials | Soft and Crispy material≤10mm,Other materials≤3mm |
| Output Granule | Minimum 0.1µm |
| Rotational Speed Ratio | 1/2 |
| Max.Continuous Operating Time | 72 Hours |
| Materials of Jar | stainless steel.agate,nylon,corundum, zirconia,etc |
Technical Parameter
| Model | PBM-20 | PBM-40 | PBM-60 | PBM-100 |
| Specification | 20L | 40L | 60L | 100L |
| Volume of Each Matched Pot | 2-5L | 5-10L | 10-15L | 20-25L |
| Quantity | 4pcs | 4pcs | 4pcs | 4pcs |
| Remarks | Matched with vacuum mill pots from 2L to 4L | Can be Matched with 5L Vacuum mill Pot | Can be Matched with 10L Vacuum mill Pot | Can be Matched with 20L Vacuum mill Pot |
| Power(KW) | 4 | 5.5 | 7.5 | 11 |
| Voltage | 380V-50Hz | 380V-50Hz | 380V-50Hz | 380V-50Hz |
| Revolution Speed(rpm) | 25-215 | 20-195 | 27-174 | 27-160 |
| Rotation Speed (rpm) | 50-430 | 40-390 | 40-260 | 40-240 |
| Total Timing(min) | 1-9999 | 1-9999 | 1-9999 | 1-9999 |
| Alternating Run Time of Forward & Reversal Rotation(min) | 1-999 | 1-999 | 1-999 | 1-999 |
| Noise≤db | 65db | 68db | 68db | 68db |
| Speed Control Mode | Frequency Control | Frequency Control | Frequency Control | Frequency Control |
| Net Weight (kg) | 440 | 675 | 875 | 1100 |
| Dimension (mm) | 1200*760*920 | 1400*850*1030 | 1600*950*1120 | 1750*1100*1180 |
Parameter of Mill Jar and Mill Ball
| Material | Volume of Mill Jar | Diameter of Mill Ball (mm) |
| Stainless Steel | 2L,2.5L,3L,4L,5L,10L,15L,20L,25L | 1-30mm |
| Zirconia | 2L,3L,4L,5L | 1-30mm |
| Alumina | 2L,3L,5L,10L | 1-50mm |
| Tungsten Carbide | 3-10mm | |
| Agate | 2L | 6-35mm |
| Iron Core PU | 15-30mm | |
| Nylon | 2L,2.5L,3L,4L,5L,10L,15L,20L,25L | |
| PU | 2L,2.5L,3L,4L,5L,10L,15L,20L,25L | |
| PTFE | 2L,2.5L,3L,4L,5L,10L |
Besides the planetary ball mill machine, our factory provides all kinds of mill pots，like stainless steel mill pot, zirconia mill pot, alumina mill pot, nylon mill pot, PU mill pot, tungsten mill pot, hard metal mill pot and tempered nylon mill pot etc. Further, we also provide stainless steel mill balls, zirconia mill balls, alumina mill balls, PU mill balls, steel carbon mill balls,tungsten mill balls, etc.
