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Ultraviolet disinfection auxiliary device for water dispenser

A technology of ultraviolet disinfection and auxiliary devices, applied in beverage preparation devices, light water/sewage treatment, household appliances, etc., can solve the problems of water quality bacteriological indicators exceeding the standard, microorganisms have no resistance, no bactericidal effect, etc., and achieve fast sterilization speed , Increased added value, high sterilization rate

Inactive Publication Date: 2011-02-16
NANCHANG HANGKONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Ultraviolet disinfection auxiliary device for water dispenser
  • Ultraviolet disinfection auxiliary device for water dispenser
  • Ultraviolet disinfection auxiliary device for water dispenser

Examples

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Embodiment Construction

[0014] Such as figure 1 , figure 2 , image 3 As shown, the present invention is achieved in this way, the center of the water filter 1 is equipped with an ultraviolet lamp 2, the water filter 1 is made of ordinary glass with a ring column, and the outer wall of the water filter 1 is pasted with a layer of black Shading paper or coated with a layer of opaque material, both sides of the upper end of the water filter 1 are respectively connected with a water inlet 3 and an outlet pipe 4, the inlet pipe 3 is connected to the smart seat 5 of the water dispenser, and the outlet pipe 4 is connected to the cold water valve 6 of the water dispenser , the ultraviolet lamp 2 is H type, the lamp tube length of the ultraviolet lamp is equivalent to the height of the water filter, and the ultraviolet wavelength of the ultraviolet lamp 2 is mainly between 200-300nm. Since the design of the UV disinfection auxiliary device of the water dispenser is generally larger than that of the heatin...

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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...

Claims

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Application Information

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IPC IPC(8): C02F1/32A47J31/44
Inventor 刘小真梁越叶雅琼胡利娜李庆义田寅午
Owner NANCHANG HANGKONG UNIVERSITY
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