- Features
Elegant design, easy to operate
Ideal for wet or dry grinding operation
Energy and speed control enables reproducible results
Automatic and programmable control with LED display
Multiple grinding modes to choose
High uniformity and excellent repeatability
Fast rotational speed, high efficiency and fine granularity
Reversing function
Programmable interval and pause times
Four samples with different sizes and materials in one experiment
Stepless speed regulation; ideal rotary speed selection according to experimental results
Large range of materials available for grinding media
Gear-drive offers an effective solutions to problems caused by belt driving, such as belt creep and belt abrasion
Low vibration rates allow unattended operation
Low center of gravity, good rigidity, compact structure, low noise, safe and reliable operation, no pollution and small wear
Cooling of the grinding chamber with a built-in fan for long grinding times
- Areas of Application
Geology and Mineralogy: rock, gravel, sand, minerals
Ceramics: porcelain, sintered ceramics, clay, fireclay
Chemistry: pesticides, fertilisers, salts, inorganic and organic materials
Biology: plants, leaves, freeze-dried samples
Pharmaceuticals: ophthalmological agents, gels, creams, extracts, drugs, pastes, dragees, tablets
Metallurgy: ores, sinters
Material technology: pigments, precious materials, new materials, alloys, mechanical alloying and activating
Analysis preparation: spectroscopy, X-ray fluorescence, X-ray structure analysis, chromatography
- Working Principle
The grinding sample is comminuted by high-energy impacts from grinding balls and friction between balls and the grinding jar wall.
Technical Data
|
Working Principle |
impact and friction force |
|
Item No. |
DECO-PBM-V-0.4L |
|
Compatible Grinding Jars |
100ml * 4 |
|
Max Feeding Capacity |
2/3 capacity of the grinding jar |
|
Operation Mode |
2 or 4 grinding jars working simultaneously |
|
Feeding Granularity |
Soil materials < 10mm, others materials < 3mm |
|
Discharging Granularity |
down to 0.1μm |
|
Sample Type |
hard, medium-hard, soft, fibrous, brittle, moist |
|
Rotational Speed of Grinding Jar |
800rpm |
|
Rotational Speed Ratio (planetary disk/jar) |
1 : 2 (≤4L) and 1 : 1.5 (≥12L) |
|
Drive Mode |
gear drive and belt drive |
|
Speed Control |
stepless speed regulation |
|
Electrical Details |
220VAC, 50Hz, single phase, 0.75KW |
|
Max Continuous Grinding Time (full-load) |
72hours |
|
Weight |
30KG |
|
Dimension (L*W*H) |
502*300*298mm |
|
Noise Level |
< 70dB |
Mechanochemistry
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