| 主权项 |
1. A chlorine dioxide gas generator comprising:
a frame body which houses a first chemical tank which is filled with a first chemical containing chlorite, a second chemical tank which is filled with a second chemical containing acid, a reactor which causes a reaction between the first chemical containing chlorite and the second chemical containing acid, and a separation tank which separates a chlorine dioxide gas from a chlorine dioxide solution generated in the reactor, the chlorine dioxide gas generator being adapted to disinfect an enclosed space by means of the chlorine dioxide gas, wherein the reactor comprises a large cylinder, a medium cylinder, a small cylinder, a first spiral groove between the large cylinder and the medium cylinder, a second spiral groove between the medium cylinder and the small cylinder, and a lid mounted to the large cylinder which sequentially houses the medium cylinder and the small cylinder, wherein both of the chemicals supplied to a bottom of the large cylinder react with each other as they are supplied in order to the first spiral groove, the second spiral groove, and a center cavity of the small cylinder so that the chlorine dioxide solution can be generated, wherein the separation tank comprises a plurality of vertically arranged gas discharge chambers, a plurality of drain pipes provided between the mutually adjacent gas discharge chambers, a liquid supply pipe which supplies the chlorine dioxide solution from the reactor to an uppermost gas discharge chamber, and an air supply pipe which feeds air into each of the gas discharge chambers, and wherein while the chlorine dioxide solution flows from the liquid supply pipe through the drain pipes into each gas discharge chamber, air is fed into each gas discharge chamber from the air supply pipe, and the chlorine dioxide gas is separated into the air within each gas discharge chamber. |
