Steel belt heat treatment waste heat recovery device with bilayer structure

Steel belt heat treatment waste heat recovery device with bilayer structure

  • CN 102,010,976 B
  • Filed: 12/08/2010
  • Issued: 10/15/2014
  • Est. Priority Date: 12/08/2010
  • Status: Active Grant
First Claim
Patent Images

1. a double-deck Waste heat recovery device for steel strip heat treatment, comprise the first heat-treatment lines and the second heat-treatment lines, described the first heat-treatment lines comprises the first hai roll wheel (16), the first winding wheel (3), is located at the first steel band (1) between the first hai roll wheel (16) and the first winding wheel (3), between described the first hai roll wheel (16) and the first winding wheel (3), is provided with successively first process furnace (12) corresponding with the first steel band (1), the first quenching device (9), the first tempering stove (7);

  • Described the second heat-treatment lines comprises the second hai roll wheel (4), the second winding wheel (17), is located at the second steel band (2) between the second hai roll wheel (4) and the second winding wheel (17), between described the second hai roll wheel (4) and the second winding wheel (17), is provided with successively second process furnace (8) corresponding with the second steel band (2), the second quenching device (10), the second tempering stove (13);

    Described the first steel band (1) and the second steel band (2) antikinesis, is characterized in that;

    between described the first winding wheel (3) and the first tempering stove (7), be provided with between described the second hai roll wheel (4) and the second process furnace (8) and the first steel band (1), equal the first corresponding waste heat recovery stove (5) of the second steel band (2);

    Between described the first process furnace (12) and the first hai roll wheel (16), between described the second tempering stove (13) and the second winding wheel (17), be provided with and the first steel band (1), equal the second corresponding waste heat recovery stove (14) of the second steel band (2).

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