Metal cauldron of continous processing sulfur reclaiming

Metal cauldron of continous processing sulfur reclaiming

  • CN 2,145,179 Y
  • Filed: 10/28/1992
  • Issued: 11/03/1993
  • Est. Priority Date: 10/28/1992
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of metal still that is used for sulfurous gas is carried out with the sulphur foam that wet desulphurization produced sulfur recovery, on still top 1, feed-pipe 2 and feed valve 3 are installed, liquid discharge pipe 4 and discharge opeing cut down 5, at the bottom of the still 8 and kettle 12 outer walls on be welded with steam jacket 13, it is characterized in that:

  • (1) a metal bell jar 7 is arranged in still,, bell jar is hung on the still top, leave the gap between bell jar outer wall and the still inwall with the method for welding with some lacing wires 6.(2) liquid discharge pipe passes the bell jar top and enters in the bell jar.(3) a reinforcement sulfur melting tube that has steam jacket 9 is installed at the bottom of still, insulation sulfur discharging valve 11 is installed at the end of sulfur melting tube.

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