Sorting apparatus

Sorting apparatus

  • CN 105,057,205 B
  • Filed: 08/28/2015
  • Issued: 08/24/2021
  • Est. Priority Date: 08/28/2015
  • Status: Active Grant
First Claim
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1. A sorting device comprises a housing (1),the shell (1) is provided with a feed inlet (2) for feeding materials into the inner cavity of the shell (1) and a discharge outlet (3) for respectively guiding the sorted materials out of the inner cavity of the shell (1),it is characterized in that the preparation method is characterized in that,the material output end of the feed inlet (2) is provided with a nozzle type spray channel (4) for changing the moving direction, the moving distance and the falling speed of the materials through high-speed airflow so as to realize the separation of the materials with different particle diameters or the separation of the materials with different specific gravities,the nozzle type spray channel (4) comprises a spray channel cavity (401) for containing high-pressure airflow and a spray nozzle (402) for converting the high-pressure airflow in the spray channel cavity (401) into high-speed airflow to be output and sprayed towards the material;

  • the nozzle type spray channel (4) is used for pressurizing or accelerating the air flow;

    the nozzle type spray channel (4) changes the moving direction of the materials into the movement along a horizontal inclined upward parabola;

    or changing the moving direction of the materials into a parabolic movement along the horizontal direction;

    or changing the moving direction of the materials to move along a parabola which is horizontally inclined downwards;

    the high-speed air current is the form of spouting and acts on the whereabouts material of feed inlet (2) material output, the whereabouts material collides with high-speed air current to and the whereabouts material collides each other, and the material that does not have the same material to the granularity thickness or the similar material that but the proportion is different of particle size strikes, breaks up and promotes, makes the fine grain material in the material separate each other with the coarse grain material, or the material that the proportion is big separates each other with the material that the proportion is little.

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