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Open channel type ultraviolet underwater disinfection device

A disinfection equipment, ultraviolet technology, applied in the direction of light water/sewage treatment, cleaning hollow objects, chemical instruments and methods, etc., can solve the problems of affecting the sterilization effect, secondary pollution of lamps, attenuation of ultraviolet radiation intensity, etc. The effect of the cleaning effect

Inactive Publication Date: 2019-05-31
HANGZHOU MAGIC NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex water quality components of municipal sewage, a large amount of pollutants will adhere to the surface of the outer ultraviolet sleeve, resulting in serious attenuation of ultraviolet radiation intensity, which seriously affects the sterilization effect. Currently, cleaning sleeves are often used to clean the lamp tubes. During the cleaning process, pollutants will accumulate at the end of the sleeve and easily enter the inside of the sleeve, causing secondary pollution to the lamp tube

Method used

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  • Open channel type ultraviolet underwater disinfection device
  • Open channel type ultraviolet underwater disinfection device
  • Open channel type ultraviolet underwater disinfection device

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Embodiment Construction

[0016] Such as Figure 1-7 As shown, a kind of open channel type ultraviolet underwater disinfection equipment includes a fixed frame 1, a uniform ultraviolet lamp tube 11, a connecting device and a cleaning device. The fixed frame 1 is a conventional square frame for fixing and placing the lamp tube. The ultraviolet lamp tube 11 is a conventional ultraviolet lamp tube, and is installed on the fixed frame 1 through a connecting device. The connecting device includes a fixing sleeve 12, a claw 13, a first elastic member 14 and a first driving member 15. The first driving part 15 is selected from a motor and is fixed on the fixed frame 1. The fixing sleeve 12 is used to fix the two ends of the ultraviolet lamp tube, and the claw 13 is fixed on the output shaft of the first driving part. The elastic member is a conventional spring, and the two ends are respectively fixed on the jaws 13 to increase the clamping force of the jaws 13 .

[0017] The cleaning device includes a cleani...

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Abstract

The invention discloses an open channel type ultraviolet underwater disinfection device which comprises a fixing frame, ultraviolet lamp tubes uniformly arranged in the fixing frame, a connecting device for connecting the ultraviolet lamp tubes with the fixing frame and a cleaning device for cleaning the ultraviolet lamp tubes. The cleaning device comprises cleaning pieces sleeving the ultravioletlamp tubes, first driving mechanisms for driving the cleaning pieces to slide relative to the outer walls of the ultraviolet lamp tubes, fixing mechanisms for fixing the cleaning pieces and scrapingmechanisms for cleaning the front ends of the cleaning pieces.The cleaning pieces can slide through the first driving mechanisms, contaminants attached to the outer walls of the ultraviolet lamp tubescan be scraped off, the pollutants accumulated at the front ends of the cleaning pieces can be scraped off through the scraping mechanisms and washed away by water flow, the phenomenon is avoided that excessive pollutants are accumulated at the front ends of the cleaning pieces to cause secondary pollution of the outer walls of the ultraviolet lamp tubes, the cleaning effect of the cleaning pieces is guaranteed, the whole cleaning process can be automatically completed, and a large number of financial resources and manpower are saved.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an open channel ultraviolet underwater disinfection device. Background technique [0002] At present, in the treatment of municipal sewage, ultraviolet disinfection technology is widely used. However, due to the complex water quality components of municipal sewage, a large amount of pollutants will adhere to the surface of the outer ultraviolet sleeve, resulting in serious attenuation of ultraviolet radiation intensity, which seriously affects the sterilization effect. Currently, cleaning sleeves are often used to clean the lamp tubes. During the cleaning process, pollutants will accumulate at the end of the sleeve and easily enter the inside of the sleeve to cause secondary pollution to the lamp tube. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an open channel ultraviolet underw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/32B08B9/023
Inventor 金涛江浩
Owner HANGZHOU MAGIC NETWORK TECH
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