Raw material-homogenizing silo bottom air-charging control system for cement production

Raw material-homogenizing silo bottom air-charging control system for cement production

  • CN 102,531,431 A
  • Filed: 12/20/2011
  • Published: 07/04/2012
  • Est. Priority Date: 12/20/2011
  • Status: Active Application
First Claim
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1. one kind is used for manufacture of cement raw material homogenizing storehouse bottom of the reservior ventilating control system;

  • Comprise the inflation mechanism that is installed in raw material homogenizing storehouse bottom of the reservior;

    Be connected through pipeline between the said inflation mechanism;

    On the gas ducting of correspondence, be provided with SV;

    It is characterized in that;

    this system also comprises a programmable logic controller, and programmable logic controller is provided with the output terminal that connects one to one with said each SV and on each output terminal, is connected with an intermediate relay respectively, and the normally opened contact of intermediate relay is connected with the control coil of said SV.

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