Ultraviolet ozone generator and driving device thereof

Abstract

The invention provides an ultraviolet ozone generator and a driving device thereof. The ultraviolet ozone generator comprises a lamp holder used for being connected with a power source, an upper coverconnected with the lamp holder, a lower cover in matched connection with the upper cover, a ballast arranged in a cavity formed after the upper cover and the lower cover are in matched connection andconnected with the lamp holder, two lamp tube pin glass sleeves fixedly mounted on the lower cover and a U-shaped thermal cathode ultraviolet lamp tube used for generating ultraviolet of 185nm, the cathode end of the U-shaped thermal cathode ultraviolet lamp tube is downward, two tube pins are inserted into the lamp tube pin glass sleeves respectively, and the U-shaped cold end is mounted upwards; tube diameter of the U-shaped thermal electrode ultraviolet lamp tube ranges from 4nm to 5nm; after the ultraviolet ozone generator is powered on through the lamp holder, 185nm ultraviolet generatedby the thermal cathode ultraviolet lamp tube is about to react with oxygen in air to generate ozone.

Description

technical field [0001] The invention relates to ultraviolet lamp sterilization and disinfection, in particular to an ultraviolet ozone generator and a driving device thereof. Background technique [0002] The long-term humidity in southern my country is around 80% to 95%, and the items in various cabinets in the home are prone to mildew, and even the walls of the cabinets are full of mold, and there are some flowers that emit a disgusting smell; commercial places, For example, all kinds of biscuits, pastries, melons, fruits and melon seeds placed in shopping cabinets and shelves in food and snack shops and fruit shops are also prone to mildew and rot and cannot be stored normally; Disinfectant water may also emit an unpleasant musty smell. In addition to the traditional method of thorough cleaning, taking it out in the sun to dry it out is very effective, and using chemicals recklessly, such as formaldehyde spraying; if the traditional ordinary ultraviolet lamp radiation is u...

AI Technical Summary

Problems solved by technology

[0002] The long-term humidity in southern my country is around 80% to 95%, and the items in various cabinets in the home are prone to mildew, and even the walls of the cabinets are full of mold, and there are some flowers that emit a disgusting smell; commercial places, For example, all kinds of biscuits, pastries, melons, fruits and melon seeds placed in shopping cabinets and shelves in food and snack shops and fruit shops are also prone to mildew and rot and cannot be stored normally; Disinfectant water may also emit an unpleasant musty smell

In addition to the traditional method of thorough cleaning, taking it out in the sun to dry it out is very effective, and using chemicals recklessly, such as formaldehyde spraying; if the traditional ordinary ultraviolet lamp radiation is used, it can effectively kill the radiation. Mold near the light tube, but farther away from the radiation source light tube or covered items, such as a locker, even illuminates the front of the clothes and cannot control the lining. If the radiation time is longer, the clothes may turn yellow or even damage the clothes. ; It is more difficult to achieve the effect in the food cabinet, and the items are placed in the container, especially the glass and ceramic bottles, and the 253.7nm ultraviolet radiation cannot penetrate at all

Thinking of buying an ozone generator, now the general industry uses pure oxygen to supply gas and then converts it to ozone O 3 , the efficiency is good, but the minimum power is several hundred watts, and the volume is too large, obviously cannot enter the home; the so-called ultra-small volume that can enter the home only hears the sound of high-voltage discharge and compressed gas, and the smell of ozone for a long time Did not come out, although it can be put in water to wash and decompose the pesticides left on vegetables and fruits, but it is difficult to kill the mold in the cabinet

Therefore, there is currently no very effective method to overcome mold and mildew without any toxic side effects

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