Ultraviolet sterilizer

A sterilizer and ultraviolet technology, which is applied in the direction of light water/sewage treatment, etc., can solve problems such as damage, pipe wall collision, and loose fixation, and achieve the effect of preventing water leakage

Inactive Publication Date: 2015-08-12
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The bottom of the existing ultraviolet sterilizer uses a spring to fix the quartz tube sleeve. Since the spring is very easy to deform, the bottom ...

Method used

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  • Ultraviolet sterilizer

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Embodiment Construction

[0031] The core of the present invention is to provide an ultraviolet sterilizer to avoid damage to the quartz tube sleeve due to violent vibration during transportation and use.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see figure 1 , figure 1 It is a sectional view of the ultraviolet sterilizer provided by the embodiment of the present invention.

[0034] The ultraviolet sterilizer provided by the embodiment of the present invention includes an ultraviolet lamp 106 , a quartz tube cover 1...

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Abstract

The invention discloses an ultraviolet sterilizer comprising: (1) an ultraviolet light; (2) a quartz tubular sleeve sleeving the outer side of the ultraviolet light; and (3) an outer tubular sleeve sleeving the outer side of the quartz tubular sleeve, wherein the outer tubular sleeve is provided with a water inlet and a water outlet. One end of the outer tubular sleeve is sealed by a first sealing ring and the other end of the outer tubular sleeve is sealed by a second sealing ring. In the ultraviolet sterilizer, by means of the first sealing ring and the second sealing ring, the upper end and the lower end of the quartz tubular sleeve are respectively sealed and clamped with the outer tubular sleeve, so that not only is water leakage prevented but also the quartz tubular sleeve is prevented from being contacted with the outer tubular sleeve, so that a problem of shape deformation of a spring can be prevented. The ultraviolet sterilizer can prevent a damage hidden danger due to loose fixation of the bottom of the quartz tubular sleeve and impact of the quartz tubular sleeve with tube wall.

Description

technical field [0001] The invention relates to the technical field of pure water equipment, in particular to an ultraviolet sterilizer. Background technique [0002] At present, in domestic and commercial pure water equipment widely used at home and abroad, the core water purification technology often adopts reverse osmosis or nanofiltration technology. Due to the purchase cost and The use of matching requirements is relatively high, and often cannot meet the requirements for instant water production and instant water supply. Therefore, the operation mode of water production-water storage-water supply is generally adopted, which is to add a water storage unit, which can store a certain amount of pure water. Water can supply pure water in a large flow when water is needed, thus solving the problem of insufficient water supply for reverse osmosis and nanofiltration membrane processes. [0003] However, due to the fact that the water storage container and the long water pipel...

Claims

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Application Information

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IPC IPC(8): C02F1/32
Inventor 袁志勇张新荣陈锦坚张中海黄健
Owner GREE ELECTRIC APPLIANCES INC
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