|Shrinkage sampling unit||
|Sample sending unit||
|Pulverizing and Feeding Units||
Discharge particle size：0.2mm
|Automatic pie pressing system||
Maximum Pressure 30t
LIBS detecting system
Laser: wavelength 1064 nm, 20 Hz, maximum pulse energy 120 mJ, energy stability less than 2%.
Spectrometer: detectable range 200-900 nm, average spectral resolution 0.05-0.22 NM
|Dust removal system||
Number of dust removal points：3
|Compressed air system||
|Standard for Coal Quality Inspection||Meet GB/T 29161-2012 "Neutron Activated Coal Online Analyser"|
LIBS Laser Probe Coal Quality Online Analysis System
The LIBS coal quality online analysis system of Kairui Zhixing Science and Technology adopts the technology of laser probe coal quality analysis, which can realize the real-time on-line rapid detection and analysis of coal quality. At the same time, it can measure a variety of indicators, without radioactive sources, and realize the whole process of automation and unattended. The system is advanced in technology, safe and reliable, economical in operation, and can meet the requirements of environmental protection. At the same time, it can minimize the impact of modification on coal conveying system equipment. LIBS laser on-line detection system can be connected to owner's SIS system.
LIBS coal quality on-line analysis system can realize intelligent control of uninterrupted coal sample collection, fractionation, crushing, drying, powder making, pie pressing, on-line detection, sample automatic packaging and coding, and realize unmanned operation.
Through acquiring relevant signals and parameters, the intelligent real-time monitoring system of coal flow dynamic visualization is simulated and developed. Dynamic simulation of coal flow journey and display in the software, real-time coal quality index data (such as calorific value, volatile matter, sulfur content, ash melting point, etc.) of the original coal bunker are displayed on the screen of the software, and it has the function of warning and alarm, so that operators can intuitively understand the coal quality change of the original coal bunker through the software screen, and timely optimize combustion adjustment.