A kind of pressure difference sequential mixing control method of sack cleaner

A kind of pressure difference sequential mixing control method of sack cleaner

  • CN 105,688,531 B
  • Filed: 11/28/2014
  • Issued: 11/28/2017
  • Est. Priority Date: 11/28/2014
  • Status: Active Grant
First Claim
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1. the pressure difference sequential mixing control method of a kind of sack cleaner, it is characterised in that this method includes:

  • Step S1:

    Pressure difference dedusting condition of work, including pressure difference higher limit PH are set, pressure difference lower limit PL, PL <

    PH, is concurrently setSequential dedusting condition of work, including sequential cycle time T5

    Step S2:

    Circular wait dedusting, timer T start from scratch timing, and detect the pressure difference P of lower box on deduster;

    Step S3 comprises the following steps:

    301:

    Judge whether pressure difference P is more than or equal to pressure difference higher limit PH, if so, step 302 is performed, if it is not, performing step304;

    302:

    Q electromagnetic impulse valve of control carries out one cycle deashing under pressure difference dedusting running parameter;

    303:

    Judge whether the pressure difference P after one cycle deashing is less than or equal to pressure difference lower limit PL, if so, jump procedure S2,If it is not, jump procedure 302;

    304:

    Judge whether timer T is more than sequential cycle time T5, if so, step 305 is performed, if it is not, timer T continues to countWhen, jump procedure 301;

    305:

    Q electromagnetic impulse valve of control carries out one cycle deashing, jump procedure S2 under sequential dedusting running parameter.

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