Two Applications:
PF1 KT
Measurement of the decarbonation rate at the bottom of the precalciner
Optimization of the precalciner operation
PF1 KF
Measurement of the filler rate in the finished product flow
Optimization of the filler rate in cement
Advantages:
- Automatic on-line equipment with integrated sample preparation, measurement and residues cleaning
- Output information used to control the precalciner and to optimize the burning operations
- Cost savings due to production increase combined with energy savings
- Quality enhancement of the finished product
- Possibility to use the same equipment to regulate the filler rate at the optimum level according to legislation
- Easy to install either on site or in automated laboratory
Principle:
- Sampling and transport systems are custom designed for each application:
- Volumetric pre-weighing
- Precise sample weighing with an electronic scale
- Heating at 975 °C during 20 min
- Residual material weighing
- Analog 4-20 mA output (Profibus communication also available) to precalciner controls (KT model) or to the grinding mill control unit (KF model)
- Automated crucible cleaning system
- Pneumatic waste ejection
- PF1 KT: air cooled piston sampler type PC303
- PF1 KF: screw sampling solution type PREC100 + P11
Performances:
- High frequency analysis : up to 2 analyses / hour
- No sample cross contamination
- Equipment adaptable to worldwide standards
- 3 operating modes: Automatic – Manual -Test
- High precision scale : 1/2500
- No loss of CO2 during sample transport to the analyser (KT model)
Specifications:
- Height : 1933 mm
- Depth : 833 mm
- Length : 1433 mm
- Weight : 500 kg
- Power supply : any from 380 to 600 V ; 50-60 Hz
- Compressed air supply : 6 bars, dry and clean
- Location : – close to the precalciner (KT model)
– in the cement laboratory (KF model)
