Unpowered pressurized chlorine dioxide automatic-generation mixing sterilizing device

Abstract

The invention relates to an unpowered pressurized chlorine dioxide automatic-generation mixing sterilizing device which comprises a first raw material tank, a second raw material tank, a reactor, a water injector and a check valve, wherein the reactor is a sealed container and provided with raw material inlets and a discharge port; one raw material inlet is connected with the first raw material tank through a first liquid suction tube, and the first liquid suction tube is connected with a first titrating valve; the other raw material inlet is connected with the second raw material tank through a second liquid suction tube, and the second liquid suction tube is connected with a second titrating valve; the discharge port on the reactor is connected with a suction port of the water injector; and a connecting line is provided with the check valve. The check valve is added between the suction port of the water injector and the reactor, thereby implementing automatic delivery of the chlorine dioxide preparation raw material and unpowered automatic preparation of chlorine dioxide, and implementing instant automatic mixing of the chlorine dioxide and tap water to generate sterilized water; and when the tap water is shut down, the chemical reaction automatically stops, thereby preventing the tap water from entering the reactor.

Description

technical field [0001] The invention relates to a device for generating chlorine dioxide and automatically mixing and discharging it with water for automatic disinfection of kitchens and toilets in families, hotels, etc., belonging to the technical field of chlorine dioxide disinfection equipment. Background technique [0002] Chlorine dioxide is a non-toxic and harmless oxidant and disinfectant. It has high-efficiency, broad-spectrum, no residue, no by-product disinfection ability and strong oxidizing ability such as decolorization, deodorization, and odor removal. It is effective against bacteria, viruses, and fungi. The killing ability of spores is very strong. The disinfection ability and oxidation ability of chlorine dioxide far exceed chlorine gas, and it will not generate carcinogens such as organic halides and trihalomethanes that are harmful to the human body. It can effectively destroy harmful substances such as phenols, sulfides, and cyanides. It is extremely effe...

AI Technical Summary

Problems solved by technology

This system not only needs to consume power, but also only produces chlorine dioxide, and cannot automatically mix chlorine dioxide into the water.

[0010] CN102502507A discloses "the preparation device and process of chlorine dioxide" including a reactor and a chlorine dioxide cooler, and the reactor is divided into at least three stages, including a primary reactor, a secondary reactor and a tertiary reactor; The structure of the device is complex

CN103334117A disclosed "a high-efficiency electrolytic chlorine dioxide generator" consumes a lot of energy

This structure only injects chlorine dioxide into the treatment pool through a water jet, and cannot be used immediately (it can be mixed into the water by turning on the tap like tap water, and it can automatically stop the reactor when it is not in use, and prevent tap water from flowing back into the reactor. Medium), which cannot meet the automatic disinfection of kitchens and toilets in places such as family hotels

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