A bleaching tower for preparing vitamin B3

A bleaching tower for preparing vitamin B3

CN
  • CN 205,007,722 U
  • Filed: 08/24/2015
  • Issued: 02/03/2016
  • Est. Priority Date: 08/24/2015
  • Status: Active Grant
First Claim
Patent Images

1. one kind for the preparation of Cobastab 3bleaching tower, it is characterized in that it comprises tower body, two conical heads and two cartridge filters, active carbon is uniformly distributed in tower body, described tower body two ends are connected with the thick mouth of two conical heads respectively by flange, tower body upper outside is fixedly installed hanging feet, the thin mouth of two conical heads is connected with two cartridge filters respectively by flange, two filter cartridge cylinder inwalls are provided with screen pack, the joint portion of conical head and cartridge filter arranges screen pack, one of them cartridge filter both sides offers washings import and discharging opening, another cartridge filter both sides offer washings outlet and charging aperture.

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