Ultrasonic Particle Size Analyzer
1. Product Overview
Ultrasonic Particle Size Analyzer (PSM) is an on-line measuring instrument for particle size of slurry. It can provide accurate and real-time analysis of the particle size of the slurry on line, which is suitable for measuring the P80 standard size distribution from 25 mm to 295 mm. Use feedback information of the instrument, grinding circuit optimization, Particle Size Analysis Pdf product quality improvement and recovery rate improvement and energy consumption reduction can be achieved.
2. Product Principle
The technology of online slurry granularity detection with the Particle Size Analyzer Principle of multi frequency ultrasonic attenuation is adopted.
3. Product Features
♢ The measuring speed is fast, the measurement is consistent and good representative, and the precision of measurement is high.
♢ The content of at most 5 size fractions can be analyzed at the same time, and the concentration can be detected at the same time.
♢ The self-degassing function ensures that the Particle Size Analysis Methods measurement is not affected by the change in the bubble in the slurry, so as to ensure the accurate measurement results.
♢ One device can provide up to 3 flow channels measurement and solve the particle size detection of three different process conditions at the same time.
4. Product Parameter
1) Performance:
The applied flow channel
1~3
The detectable size range
Particle size ≤1mm；
P80 standard size distribution from 25 mm to 295 mm;
Particle size precision
Absolute error <1.0％（1σ）
The detectable concentration range
Slurry concentration 4～60%w.t（1-70%vol，related to the density of dry ore）
Typical precision of concentration
Absolute error <1.0％（1σ）
Measurement output
Each flow channel can analyze at most 5 particle sizes classification and 1 concentration
Signal output
4~20mA or PROFIBUS（can be customized according to customer requirements）
Ambient temperature
-10 ~ +50℃
Protection degree
IP55
2) Conditions need to be available on the scene
Installation platform
The 3.5m * 2.8m horizontal base space, the 2.5m vertical space, and can support the weight of the 1500kg.
Output water pressure
Clean water supply 2.5-3.0m³/h, intensity of pressure 350kPa-550kPa;
Power supply
380V AC；50/60 Hz; 3phases; 6kW;
Input air pressure
clean and dry air supply, 0.1-0.15 m³/h, intensity of pressure 550kPa-700kPa;
5. Product Application
The Particle Size Analyzer For Nanoparticles application fields of non-ferrous metal, ferrous metal and other metal grinding processes mainly include:
1) Iron ore, magnetite and other black mines;
2) Gold, copper, molybdenum, lead and zinc mines and other non-ferrous mines;
3) Coal slurry, slag slurry and other non-metallic mineral processing.
https://www.dfmc-tec.com/particle-size-analyzer/