Planetary Mute Vertical Ball Mill Vertical Planetary Powder Grinder Ball Mill For Lab Research

Product Introduction

The planetary ball mill is an essential research equipment for finely grinding and mixing materials in scientific research experiments. It can grind experimental materials into nanoscale micro particles, and is a necessary equipment for research institutions, research teams, universities, and various laboratories to obtain micro particles with low noise. Applied to the mixed dry wet grinding and fine grinding of brittle, soil, fiber, strong oxygen, corrosive, and various hard materials, the output fineness can reach the nanometer level. The product can be equipped with a vacuum tank and can also be ground and sampled under vacuum.

Application field
Used in new energy research, medicine, food, chemical, environmental protection, synthetic materials, electronics, metallurgy, engineering and other industries of scientific research and product updates. The products include: electronic ceramics, structural ceramics, magnetic materials, lithium cobalt oxide, lithium manganese oxide, catalyst, phosphor, long persistence luminescent powder, rare earth polishing powder, electronic glass powder, fuel cell, ceramic capacitor, zinc oxide varistor, piezoelectric ceramics, nanomaterials, wafer ceramic capacitor, MLCC and so on

Application of brittle, soil, fiber, strong oxidation, corrosive powder pollution-free grinding application fields pharmaceutical, food, chemical, synthetic materials, electronics, engineering, metallurgy, glass
Sample characteristics Soft/hard material, brittle material crushing principle Friction, impact force
Grinding method Dry or wet low temperature grinding can be customized
Vacuum grinding is the conventional grinding time of 10-25min
Feed size < 4mm discharge size 0.1um
The maximum grinding quantity of the batch is 2L and the number of grinding platforms is 4pcs
Speed ratio 1: -2 ball grinding tank speed 580r/min
Type of ball mill tank Practical noise 60-75db (depending on the ball and sample in the ball mill tank)
Ball mill tank material Stainless steel/nylon/polyurethane/polytetrafluoroethylene/polypropylene/polymer polyethylene/agate/alumina/zirconia ball mill tank size 100ml/250ml/500ml
Grinding ball material Stainless steel/alumina/zirconia/carbide grinding ball size 3mm 5mm 8mm 10mm
Operation mode Push-button operation panel (standard) Function mode Forward operation (time configurable), reverse operation (time configurable), positive and negative alternating operation, intermittent operation (time configurable), timing grinding (time configurable), pause, stepless speed regulation and other conventional functions
The protection function has auxiliary protection functions such as program memory and power failure memory to ensure that the customer's use requires the pause time setting digital display, 00:00:01 to 99:59:59
Intermittent operation time setting digital display, 00:00:01 to 99:59:59 drive frequency converter, three-phase AC motor
Driving power 0.75kw Driving voltage 220V
Motor frequency 50Hz Power connector single phase
Body size (W * D * H) 685*440*604 Net weight about 99kg (do not add the weight of the jar and the hanger)
Accessories hanger, 14 mesh screen, belt, disassembly tool, manual, warranty card, certificate.

Working principle

In the planetary ball mill, the ball mill tank also rotates while rotating, so that the speed of the ball mill tank can break through the limit of the critical speed of the ordinary ball mill, and drive the mill ball to do complex movement.

The characteristics of the vertical ball mill are that the ball mill tank is placed vertically on a rotating plate, and the tank itself is rotated on the planetary disk. The rotation of the ball mill can be regarded as the rotation of the drum, and the revolution can provide it with centrifugal force, which is equivalent to the gravity of the ball mill tank, and the gravity increases with the increase of the speed. The speed increases, the revolution and rotation speed increase at the same time, which is equivalent to the increase of "gravity", so that the grinding ball falls on the material to increase the impact force, and this huge impact force can make the sample achieve a good crushing effect