A kind of method of reseptance of pneumatic pipeline transmission receiving end of opening upwards and device

A kind of method of reseptance of pneumatic pipeline transmission receiving end of opening upwards and device

  • CN 101,659,353 B
  • Filed: 08/26/2008
  • Issued: 12/02/2015
  • Est. Priority Date: 08/26/2008
  • Status: Active Grant
First Claim
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1. a method of reseptance for the pneumatic pipeline transmission receiving end of opening upwards, is characterized in that:

  • 1) the control position device of transmitter, is established at the receiving end opening part of opening upwards;

    Described control position device comprises air releasing device, for being rushed down by air pressure;

    2), when transmitter is when the move under influence of air-flow is to air releasing device, air pressure is gushed, transmitter attempts to glide under gravity, time below slip air releasing device, air pressure produces again, held up by transmitter, such transmitter is subject to towing force and the gravitational equilibrium of following gas, is suspended in herein;

    3), take transmitter rear fan away to stop.

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