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Ultraviolet sterilizing light with electrically-driven cleaner

A cleaning device and ultraviolet technology, which is applied in the field of water treatment, can solve the problems of reducing the efficacy of ultraviolet sterilization and achieve the effect of improving the efficacy of sterilization

Inactive Publication Date: 2006-11-01
SHANGHAI WANSEN WATER TREATMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, after the ultraviolet germicidal lamp is used for a period of time, a large amount of mucus-like substances will accumulate and adhere to the outer surface of the quartz glass sleeve of the ultraviolet lamp tube, which greatly reduces the efficacy of ultraviolet sterilization

Method used

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  • Ultraviolet sterilizing light with electrically-driven cleaner

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Embodiment Construction

[0009] Such as figure 1 As shown, the present invention has an ultraviolet germicidal lamp with an electric drive cleaning device, including a housing 1, a water inlet 2 and a water outlet 3 arranged on the housing, an ultraviolet lamp 4 sealedly arranged in the housing 1, and an extension The electrode 5 used for the ultraviolet lamp tube 4 out of the casing 1; wherein, a cleaning device for cleaning the outer surface of the ultraviolet lamp tube is provided on the ultraviolet germicidal lamp with an electric drive cleaning device, and the cleaning device is composed of an inner magnetic ring 6. An electromagnetic coil 7 and a cleaning material 8 are formed. The inner magnetic ring 6 is sleeved on the outer surface of the ultraviolet lamp 4, and a cleaning material 8 is arranged on the inner surface of the inner magnetic ring 6. The cleaning material 8 is in sliding contact with the outer surface of the ultraviolet lamp 4, the electromagnetic coil 7 is arranged on the outer s...

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PUM

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Abstract

An ultraviolet sterilizing lamp with electrically driven cleaner consists of casing and ultraviolet fluorescent tube. Inlet and outlet are set on casing, ultraviolet fluorescent tube is sealed in casing, electrode is set on ultraviolet fluorescent tube, which reaches out of casing, outer surface of ultraviolet fluorescent tube is sleeved by internal magnetic ring, cleaning brush is set between internal magnetic ring and outer surface of ultraviolet fluorescent tube, which connects with internal magnetic ring, outer surface of casing is sleeved by electromagnetic coil, two ends of which are connected with DC power supply by switch. Direct current is induced into electromagnetic coil of casing, electromagnetic coil produces magnetic filed, internal ring with cleaning materials slides on outer surface of ultraviolet fluorescent tube freely under action of magnetic force so as to scrape attachment on ultraviolet fluorescent tube and change direct current direction, then internal magnetic starts to move reversely. It has better sterilizing effect.

Description

Technical field: [0001] The invention relates to water treatment technology, in particular to an ultraviolet sterilizing device, in particular to an ultraviolet sterilizing lamp with an electric drive cleaning device. Background technique: [0002] In the prior art, after the ultraviolet germicidal lamp is used for a period of time, a large amount of mucus-like substances will accumulate and adhere to the outer surface of the quartz glass sleeve of the ultraviolet lamp tube, which greatly reduces the efficacy of ultraviolet sterilization. Invention content: [0003] The object of the present invention is to provide an ultraviolet germicidal lamp with an electric drive cleaning device. The ultraviolet germicidal lamp with an electric drive cleaning device should solve the problem of the accumulation of sticky mucus on the outer surface of the ultraviolet germicidal lamp in the prior art. technical problems of the substance. [0004] The ultraviolet sterilizing lamp with an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/32
Inventor 沈志昌
Owner SHANGHAI WANSEN WATER TREATMENT CO LTD