An ultraviolet fluid treatment system that automatically adjusts its position as the liquid level changes

Abstract

The invention discloses an ultraviolet fluid treatment system that automatically adjusts its position as the liquid level changes, which is installed in a water channel. The ultraviolet fluid treatment system includes several ultraviolet radiation light sources, ballasts matched with the ultraviolet radiation light source, and electrical control System and inclination angle control device; the first end of the ultraviolet radiation light source is installed on the bottom of the water channel in a flexible connection, and the inclination angle control device is connected with the ultraviolet radiation light source to adjust the position of the second end of the ultraviolet radiation light source , the tilt angle control device drives the second end of the ultraviolet radiation light source to rotate. The setting of the inclination angle control device of the present invention can drive the second end of the ultraviolet radiation light source to rotate with the change of the liquid level in the water channel, thereby changing the position of the second end of the ultraviolet radiation light source so that it is continuously above the liquid surface It is not submerged, and the effective arc length part of the ultraviolet radiation light source remains immersed in the fluid without the risk of dry burning, which improves the safety of the system.

Description

technical field [0001] The invention relates to an ultraviolet fluid treatment system, in particular to an ultraviolet fluid treatment system which automatically adjusts the position according to the change of the liquid level. Background technique [0002] In the existing ultraviolet fluid treatment system for fluid disinfection in the disinfection canal, the positional relationship between the ultraviolet lamp tube and the fluid to be disinfected is mainly to be immersed in the fluid horizontally or installed vertically in the disinfection canal. The module will not be submerged by the fluid or expose the UV lamp to the water body, but because the flow rate of the sewage treatment plant is not fixed, when the flow rate increases, such as commissioning, precipitation or flood periods, the UV fluid treatment system is often submerged by the fluid and a short circuit occurs and other failures will affect the operation of the system and reduce the service life of the equipment...

AI Technical Summary

Problems solved by technology

[0004] 1. When the water flow of the system increases, because the UV lamp module floats up, the water flow under the UV lamp module cannot be fully irradiated, so it cannot be completely disinfected;

[0005] 2. It can only solve the problem that the ultraviolet lamp module is submerged when the flow rate increases, and cannot guarantee the disinfection effect of the system;

[0006] 3. Since the relative position of the lamp tube and the water channel does not change after the installation of the ultraviolet lamp tube module, when the flow rate decreases, some lamp tubes or one end of some lamp tubes will be exposed outside the liquid surface, causing the lamp tube to burn dry , so it cannot solve the problem that the lamp module is exposed to fluids when the flow rate is reduced, and it is easy to damage the lamp

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