Ultraviolet disinfection auxiliary device for water dispenser

Abstract

The invention discloses an ultraviolet disinfection auxiliary device for a water dispenser. An ultraviolet lamp is inserted in the center of a water-passing device; the water-passing device is made of circular column common glass; an external wall of the water-passing device is stuck with a layer of black masking paper or is coated with a layer of nontransparent material; two sides of the upper end of the water-passing device are connected with a water inlet pipe and a water outlet pipe respectively; the water inlet pipe is connected with a smart base of the water dispenser; and the water outlet pipe is connected with a cold water valve of the water dispenser. The invention has the advantages that: the use of ultraviolet disinfection prevents byproducts from being generated; the device can be continuously used at low cost and has rapid sterilization speed, high sterilization rate and high operability, and does not influence the appearance of the conventional water dispenser when used; and thus, the added value of the water dispenser is increased, and the market competitive power is improved.

Description

technical field [0001] The invention relates to a disinfection auxiliary device, in particular to an ultraviolet disinfection auxiliary device for a water dispenser. Background technique [0002] Bottled drinking water has become a consumption fashion. At present, the number of bottled drinking water users in my country has exceeded 80 million, and it is still increasing. The water dispenser works on the principle of air pressure. Air must enter the bucket to form a negative pressure to ensure smooth water outlet. The volume of air entering the bucket from the vent port is equal to the amount of water flowing out. The air can also pass through two drinking faucets and water inlets. , into the water pipes and water bladders of the body. The structure of the water dispenser itself has an impact on the water quality, mainly in the air inlet without filter device and the open water storage tank. Generally clean air has 4000 / M 3 If the indoor air circulation is not good, there...

AI Technical Summary

Problems solved by technology

Bottled drinking water and water dispenser itself have no bactericidal effect and have no resistance to microorganisms. Once the water quality is polluted by bacteria, it will multiply in large numbers, making the bacteriological indicators of the water quality exceed the standard.

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