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          Home Introduction Products Trade online Contact us
          Jet Mill Series
          QS Horizontal Disk-Type Jet Mill
          QLD/QLZ Liquified Bed-Type Jet Mill
          QON Circulation Tube Type Jet Mill
          QBN450 Target Jet Mill
          Machinery Mill Series
          JCW Hammer Type Machinery Mill
          JCF Classifier Mill
          JBL Pin Machinery Mill
          JJ (A) Cutting Type Pulverizer
          JCL Double-Shaft Micron Grinder
          ZDM High Efficient Vibrating Micron Mill
          Whey Pulverizer
          Grading Series
          FYW Grader
          FQZ Classifier
          FSZ classifier
          Drying Series
          QJD Batch Heating Agitator Drier
          YP Spray Drier
          XSZ Spin Inner-vaporization Drier
          ZL Vibrating Fluid Bed Dryer
          Other Series
          BWF-250 fine powder packing machine
          CZL500 pelletizer, CZL750 pelletizer
          SSB classifier
          QON Circulation Tube Type Jet Mill

          Principle:
          Jet stream formed by compressed-air through feed injector suck the powder material ito grinding chamber and inject to chamber of lower of "O" cycle across the Venturi tube. he pulverizing nozzles installed round the grinding chamber inject high-speed stream to grinding chamber, the stream makes powder material pulverized by the action of impaction and friction betweem powder materials. Pulverized fine powder rise along with the stream through the rising tube into the primary classifying chamber. The centrifugal force makes large particles down return to grinding chamber, Been broken away from the rotational flow, fine powder comes into the collection system through center discharge tube.

          Features:
          • QON Circulation Tube Type Jet Mill is applicable for dry and brittle materials to be ultrafine pulverized. It is easy to obtain micron or hypomicron grade particles.
          • Obtain high-purity products by the action of self-grinding between powders.
          • Twice internal classification can obtain fine powder and uniform particle size-disdribution
          • There are anti-friction liner to increase the time of running, it is applicable for harder material to be Pulverized.
          • It is also applicable for pulverizing of the powder material with thermal sens titivity and low melting point because the temperature decrease with the adiabatic expansion of the compressed-air.
          • No dust leakage and fly up because the product process are worked in the pipes sealed up.
          • Noise below 70 db, No vibration.
          • Can released continue and automatic operation.
          • The effect of mixture and dispersal is achieved in the pulverize process. The technical conditions and a part of construction are exchanged, also dry and coated-mill could be realized.

           
          Flow Diagrammatic Sketch
           
          1. Air Pressure Compressor 2. Gas Receiver 3. Air Cooling Dryer
          4. QON series Circulation Tube Type Jet Mill 5. Vibrating Storage Bin 6. Screw Feeder
          7. Cyclone Separator 8. Star Rotary Valve 9. Bag Collector 10. Draught Fan
           
          Main Technical Parameters
          Type
          Pulverizing Pressure
          MPa
          Air Volume
          m3/min
          Throughput
          kg/h
          Power
          kw
          Dimensions
          mm
          Weight
          kg
          QON75
          0.6-0.9
          6.2-9.6
          30-150
          65-75
          836X600X1500
          350
          QON100
          0.6-0.9
          13.5-20.6
          100-500
          110-135
          1000X900X1870
          650
           
           
          Copyright(C)2006,Shanghai Xichuang Powder Equipment Co., Ltd(Formerly Shanghai Chemical Machinery No.3 Factory) All Rights Reserved.
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          手机看片AV免费看大片