 |
|
|
|
|
|
Idea
purpose, advantages, inventor
|
|
|
|
|
Research
comminution, material throughput, pressure distribution, modelling
|
|
|
|
|
Praxis
plant configuration, roller wear, references
|
|
|
|
|
|
|
|
Other Links
links to suppliers, universities and other institutions
|
|
|
|
|
Contact
for any questions please contact us
|
|
|
|
|
|
|
|
|
|
|
|
|
Instrumentation of the Lab-Scale HCRM
|
|
|
|
The instrumentation of the experimental equipment used for the throughput tests and for the pressure distribution tests is
shown below.
|
|
|
 |
|
|
Instrumentation of the Lab-scale High
Compression Roller Mill / Institute for Mineral Processing of the TU Clausthal (Germany, 1989)
|
|
|
|
|
Equipment/Type
|
Producer
|
Quantity
|
|
Displacement transducer TRS 25 A102
|
Novotechnik / Ostfildern
|
2
|
|
Turning angle transmitter P 4500
|
Novotechnik / Ostfildern
|
1
|
|
Torque measuring shaft IMn 2.5
|
Grünau /Markdorf
|
2
|
|
Load cell C2 50 kN
|
Hottinger Baldwin Messtechnik / Darmstadt
|
4
|
|
Slip ring transmitter SK 5
|
Hottinger Baldwin Messtechnik / Darmstadt
|
2
|
|
Carrier frequency amplifier KWS 506 D, a) 2 x 5 kHz, b) 4 x 5 kHz
|
Hottinger Baldwin Messtechnik / Darmstadt
|
2
|
|
D.C. voltage amplifier KWS 106 C
|
Hottinger Baldwin Messtechnik / Darmstadt
|
1
|
|
Transient recorder TRC / TRD, sixteen channels with computer
|
Krenz / Hirzenhain
|
1
|
|
|
|
|
|
Comminution
grinding results for different materials
Exper. Setup
lab-scale mill, techn. data mill, intrumentation, feed materials, testing program, roller surface data, test execution
Throughput
literature, decoupling of throughput and comminution, energy absorption, characteristic of different rollers, phenomenons, throughput results, elasticity, friction angle, specific throughput
Pressure Distribution
pressure diagrams
Press Tests
tests with a molding press
Modelling
mathematic model of the process
Signs and Symbols
nomenclature
|
|
|
