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Tuesday, 13 April 2021

Raw mix analyser FX3500



ON LINE MATERIAL ANALYSIS TO QUANTIFY Ca, Si, Fe, Al, Mg, K, P, S…

High frequency measurement to optimize raw mix composition with the automatic control of the additives weight feeders


Advantages :
 
  • Automatic on-line equipment with sample preparation, analysis, measurements report and waste ejection
  • Up to 3 sampling points can be controlled by the same analyser
  • Software available for the automatic control of the additives weight feeders
  • Improved quality with the continuous monitoring of material specifications
  • Possibility to use this equipment to control cement composition
  • Easy to install either on site or in automated laboratory


Principles :
 
  • Custom designed sampling and transport systems
  • Material is transferred into a patented high density tungsten carbide puck and ring mill
  • Ground sample is introduced into a measuring cell where it is compacted with vibrations
  • Measuring cell is loaded into a X-Ray spectrometer from Oxford Instruments : labX3500
  • Analysis is achieved under a flow of helium
  • Analog 4-20 mA outputs (Profibus communication also available) of the oxides contents
  • Waste ejection towards a dust extraction system and cell cleaning with compressed air


Performances :
 
  • High frequency analysis : up to 7 analyses / hour
  • Measurement accuracy (standard deviations):
      Ca : 0,1    Si : 0,15
      Al : 0,05    Fe : 0,03
  • Automated measurement cells (± 20) magazine for 1 week operation
  • Cell cleanliness optical checking system
  • 2 operating modes: Automatic - Manual
  • He consumption: 1,7 litre / min (during analysis)


Specifications :
 
  • Height : 2000 mm
  • Depth : 800 mm
  • Length : 2000 mm
  • Weight : 500 kg
  • Power supply : any from 380 to 600 V; 50-60 Hz
  • Compressed air supply : 6 bars, dry and clean
  • Location : - next to raw mill(s)
                    - in the laboratory

 

News

20-23 April 2021, Bundaberg (Australia) :

ASSCT Industry equipment exhibition 2021, exhibitor and poster presentation.



 


 

September 29-30, 2021, Hotel Manaira, João Pessoa, Paraíba (Brazil) :

SEMTEC 7º Seminário Técnico da Indústria do Cimento e Cal