Dosing device for stabilizing ClO2 in running water

• Main Authors: RUNZE GAO, ZENGLU ZHANG, CUNXUN ZHANG
• Format: Patent
• Language: English
• Published: 15.09.2004
• Edition: 7
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to a dosing device for stable chlorine dioxide in tap water, which belongs to sterilization and disinfection to a tap water system, particularly the field of a dosing device for stable chlorine dioxide in tap water. The utility model comprises an activator, a circulating pump, an ejector, a duct and an absorption slot. The utility model is characterized in that a water outlet of the ejector (2) is connected with the upper part of the absorption slot (4) via the duct, and a water inlet is connected with the lower part of the absorption slot (4) via the circulating pump (3) by the duct. The side end of the ejector (2) is connected with the activator (1) via the duct, and the output end of the absorption slot (4) is connected with a tap water conveying system (6). The dosing device for stable chlorine dioxide in tap water has the advantages of simple structure, easy execution, homogeneous dosing, convenient operation, sufficient activation, high consistency of the disinfecting effect, etc.