A kind of ultraviolet fluid processor

Abstract

The invention discloses an ultraviolet fluid processor, which comprises a reactor body, a plurality of ultraviolet lamp tubes and sleeves of the ultraviolet lamp tubes, wherein the two ends of the reactor body are respectively provided with a fluid inlet and a fluid outlet, the reactor body comprises an inner tube body and an outer tube body, the outer tube body is coaxially arranged outside the inner tube body in a sleeving way, a continuous pressure balance cavity is formed between the inner tube body and the outer tube body, the first end part, near the fluid inlet of the reactor body, of the pressure balance cavity is provided with an opening, and the second end part, near the fluid outlet of the reactor body, of the pressure balance cavity is sealed; the inner tube body is fixedly connected with the outer tube body through a support frame, installing holes for the ultraviolet lamp tubes and the sleeves of the ultraviolet lamp tubes are correspondingly formed in the inner tube body and the outer tube body, and the ultraviolet lamp tubes and the sleeves of the ultraviolet lamp tubes are installed in the installing holes and are sealed with the inner tube body and the outer tube body in contact parts. The ultraviolet fluid processor provided by the invention has the advantages that fluid can form turbulent flow after being fully mixed, the mechanical property of the fluid is enhanced, the irradiation probability of the fluid is improved, and the disinfection efficiency of the fluid is improved.

Description

technical field

[0001] The invention relates to the field of ultraviolet fluid disinfection, in particular to an ultraviolet fluid processor. Background technique

[0002] The main chamber of the reactor of the traditional closed ultraviolet processor is usually a single-layer cylinder, which is provided with a fluid inlet and outlet on the wall of the cylinder, and the end of the cylinder is equipped with an ultraviolet lamp and its sleeve, and the fluid flows automatically The water inlet flows into the cavity perpendicular to the direction of the ultraviolet lamp, and after being irradiated by ultraviolet rays, it flows out of the water outlet perpendicular to the direction of the ultraviolet lamp. The irradiation effect is greatly affected by the fluid mixing dynamics of the medium. The influence of mixing dynamics is increased, the ultraviolet radiation dose received by the fluid in the processor cavity is uneven, and the disinfection effect is unstable; in addition, be...

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