• Stainless Steel Pharma Pulverizer

  • High Speed Pulverizer

  • Pharma Milling Systems

QLDJ Series Fluidized-bed Airflow Crusher

Main Application:QLDJ Series Fluidized-bed airflow crusher is the latest super-fine airflow grinding machine. It combines the multifold nozzle tube technology, fluidized-bed technology and horizontal grading technology, having realized the integrated technology system containing multiple flow field, fluidized material layer, horizontal grading and mechanicalelectrical integration. It represents the development trend of airflow. The super fine powder made by this machine are widely used in the pharmaceuticals, chemicals, metallurgy, mine, energy, electronics, medicine, pesticide, plastic, paper-making, pigment, painting, dyestuff, grinding-stuff, food and cosmetics industries. It can also be used to grind high-pure product, such as polymer material, advanced electromagnetic material, magnetic material, semiconductor material, fine chemical powder, catalyzer,reagent, chemicals and activator ,etc.

Working principle:QLDJ series fluidized-bed airflow crusher consists of air supply unit, feeding unit, grinding unit, powder grading unit and powder collecting unit. The fresh compressed air from the air supply unit mixes with the particles from the feeding unit in the grinding chamber forms the air-solid-phase flow. The supersonic airflow generated by the ejector makes the particles collide and crush into each other. Then those particles having reached the required fineness are released by the grading unit on the top of the machine and are collected and packed by the powdercollecting unit.

FEATURE

This machine has many advantages, such as high-speed flow rate, high grinding efficiency, low energy consumption, few material wastage, capable of grinding material of great hardness, easy to adjust the fineness of the powder, easy operation, fully sealed chamber, wide application (can be used to grinding heat-sensitive material), stable and reliable operation.

DATA SHEET

Model QLDJ-300 QLDJ-400 QLDJ-630
Feeding size 100mesh 100mesh 100mesh
Product size 2-100μm 5-120μm 6-150μm
Grinding press 0.65-0.95mpa 0.65-0.95mpa 0.65-0.95mpa
Power of grading wheel 4kw 7.5kw 11kw
Rotating speed of grading wheel 8000r/min 6000r/min 4000r/min
Air flow 10-13m³/min 20-25m³/min 40-50m³/min
Handling ability 30-250kg/h 100-500kg/h 200-1000kg/h
Total power of system 90-110kw 160-180kw 300-360kw
overall dimension 942*612*1438mm 107*782*1719mm 1416*1077*2112mm
weight 330kg 400kg 752kg

 

CONTACT

                                                   Get in touch with an expert

andrew-photo-300x296We´re looking forward to find the suitable solution for your product. Please contact:

Andrew Yang
Engineer Director
Phone: +86 189 7157 0951

E-mail

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