Hydrogen peroxide vaporization and decomposition apparatus

A hydrogen peroxide vaporization and decomposition apparatus, comprising:

• a housing;
• a vaporizer provided on one side of the inside of the housing so as to vaporize a hydrogen peroxide solution;
• a vapor decomposition device, which is provided on one side of the inside of the housing at a position relatively lower than that of the vaporizer so as to decompose hydrogen peroxide vapor, and of which a central axis is offset from a central axis of the vaporizer, wherein decomposed air discharged from the vapor decomposition device collides with the vaporizer and turbulence is generated, so that time for the decomposed air to be discharged to the outside is delayed and discharge speed of the decomposed air discharged from the vapor decomposition device is reduced due to internal pressure of the housing, thereby increasing time that the hydrogen peroxide vapor stays inside the vapor decomposition device and improving decomposition efficiency of the hydrogen peroxide vapor;
• and
• a diffusion fan provided on an upper side of the housing so as to diffuse hydrogen peroxide vapor vaporized in the vaporizer or air decomposed in the vapor decomposition device,
• wherein the vaporizer comprises:
• a body part having the shape of a hollow column;
• a vaporization part disposed on one side of the inside of the body part and having a predetermined capacity to accommodate the hydrogen peroxide solution;
• support parts for supporting the vaporization part to allow the vaporization part to be spaced apart from the inside of the body part by a predetermined distance;
• a heating part disposed on one side of the vaporization part to heat the vaporization part;
• a discharge part disposed on top of the body part to induce the hydrogen peroxide vapor generated from the vaporization part to be discharged;
• a discharge fan provided so as to be disposed on one side of the inside of the body part at a position relatively lower than that of the vaporization part, thereby improving discharge efficiency of the hydrogen peroxide vapor that is vaporized in the vaporization part and discharged through the discharge part;
• and
• a condensate tray, which is provided between the vaporization part and the discharge fan so as to accommodate condensate generated from at least one of the vaporization part, the heating part, the discharge part, and the diffusion fan, and which is disposed above the discharge fan so as to allow air supplied through the discharge fan along a lower surface of the condensate tray to spread inside the body part and to mix more smoothly with the hydrogen peroxide vapor vaporized in the vaporization part.