Make the method and apparatus of mineral fibre

Make the method and apparatus of mineral fibre

  • CN 101,626,984 A
  • Filed: 01/14/2008
  • Published: 01/13/2010
  • Est. Priority Date: 01/15/2007
  • Status: Active Application
First Claim
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1. a method of making mineral fibre comprisesThe circulating combustion chamber is provided, and this circulating combustion chamber comprises top, bottom and base portion,Main fuel, particulate mineral materials and main combustion gases are ejected into the top of circulating combustion chamber, and the burning main fuel, thereby the melt granules mineral material is forming mineral melt, and produces waste gas,Separating mineral melt from waste gas, wherein, waste gas passes through the outlet of circulating combustion chamber, and collects mineral melt at the base portion of circulating combustion chamber,With secondary fuel and secondary combustion gas injection bottom to the circulating combustion chamber, forming the flame of melt heating in the bottom, andThe outlet of the melt-flow that makes collection by base portion flow to the centrifugal fiber makeup and puts, and forms fiber.

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