所在栏目: Vertical Planetary Ball Mill

Air cold low temperature Cryogenic lab Planetary Ball Mill

The planetary ball mill equipped with a cold-air device, temperature inside the grinding space can be controlled at 5-10 ℃ according to temperature difference of working environment.

 Product Details 

Air cold low temperature Cryogenic lab Planetary Ball Mill

Descriptions:

Cold-air planetary ball mill is composed of planetary ball mill and cold-air device. Cycling of cold air quickly takes away the heat generated by grinding by means of air conditioning refrigeration principle, and temperature inside the grinding space can be controlled at 5-10 ℃ according to temperature difference of working environment.

 

Cold-air planetary ball mill is mainly applied to ultrafine grinding under condition of low-temperature requested by materials.Compared with the artificial injection of liquid nitrogen cooling, cold-air planetary ball mill is much easier and more convenient to be operated, it is also cost-saved, and low-energy consumed.


Techinical data:

Working Principle

impact and friction force

Item No.

DECO-PBM-(V/H)-(0.4L~6L)

Compatible Grinding Jars

(50ml~1500ml) * 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, tough

Rotational Speed of Grinding Jar

800rpm

Rotational Speed Ratio (planetary disk/jar)

1 : 2

Drive Mode

gear drive and belt drive

Speed Control

stepless speed regulation

Electrical Details

110V or 220VAC, 50/60Hz, 0.75KW

Max Continuous Grinding Time

72hours (full-load)


Material Type Definition:

Material

Material Type

Slag, alloys, granite, porphyry, iron ore

Hard-abrasive

Clinker, quartz, rock, bauxite, ceramics,   carborundum

Hard-brittle

Glass, cement, calcite, coal, ash, sewage sludge,   catalysts, soil, polluted land samples, tablets,   fertilisers, pellets

Medium-hard

Grain, gypsum, salts, talc, animal feed, graphite,   leaves, grass, pigments, spices, 

dragées, mica

Soft

Alloys, ceramics, salts, tablets, silicon carbide,   silicon nitride, coke, coal, embrittled,

e.g.   with liquid nitrogen: plastics, duroplast, rubber, perspex

Brittle

Leather, hides, rubber

Tough

Wool, resins, wood, cellulose, paper, plant   roots

Fibrous

Thermoplastics, pharmaceuticals

Temperature-sensitive

Soil, grass, hay, leaves

Moist

Related grinding jars and balls:

Air-cooled low temperature Cryogenic lab Planetary Ball Mill

Air-cooled low temperature Cryogenic lab Planetary Ball Mill


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