Quick-change slurry spraying device of pig machine

Quick-change slurry spraying device of pig machine

  • CN 101,758,169 A
  • Filed: 11/25/2009
  • Published: 06/30/2010
  • Est. Priority Date: 11/25/2009
  • Status: Active Application
First Claim
Patent Images

1. pig machine quick-changing type refractory gunning equipment, it is characterized in that:

  • it comprises the wedge plate, pull bar, flange covers thoroughly, flange, feed pipe for mortar, shotcrete pipe, the whitewashing mouth, sealing gasket, the flange stifle, described shotcrete pipe one side is provided with several whitewashing mouths, two ends are fixed with flange, flange, saturating lid of flange and blind flange be vexed all to have two symmetrical radial slots, the saturating lid of flange is feed pipe for mortar one end fixedly, the wedge plate inserts tie rod hole and by saturating lid of flange and flange feed pipe for mortar and shotcrete pipe is connected, and other end wedge plate inserts tie rod hole by the flange stifle, sealing gasket and flange form the shotcrete pipe end socket.

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