A aqueous ammonia evaporimeter for preparing vitamin B3

A aqueous ammonia evaporimeter for preparing vitamin B3

CN
  • CN 205,011,392 U
  • Filed: 08/25/2015
  • Issued: 02/03/2016
  • Est. Priority Date: 08/25/2015
  • Status: Active Grant
First Claim
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1. one kind for the preparation of vitamins B 3ammoniacal liquor vaporizer, comprise heat exchange cylindrical shell, rising cylindrical shell, supporting leg and ammoniacal liquor water inlet pipe, supporting leg is fixedly installed on heat exchange cylindrical shell bottom, rising cylindrical shell is arranged on heat exchange cylindrical shell top, Flange joint is passed through between heat exchange cylindrical shell and rising cylindrical shell, heat exchange cylinder body bottom offers liquid exit, heat exchange cylindrical shell internal fixtion is provided with interchanger erecting frame, interchanger erecting frame is provided with interchanger, the water-in of interchanger and water outlet are separately positioned on the both sides of heat exchange cylindrical shell, ammoniacal liquor water-in is offered on the top of heat exchange cylindrical shell, ammoniacal liquor water inlet pipe stretches in heat exchange cylindrical shell by ammoniacal liquor water-in, described rising cylindrical shell top offers ammonia air outlet, rising cylindrical shell internal fixtion is provided with row'"'"'s cold plate, described cold plate is in " people " font, the ammoniacal liquor water inlet pipe one end stretched in heat exchange cylindrical shell is provided with 90 °

  • of elbows, 90 °

    of elbows are high velocity projector.

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