Purification device

Abstract

The invention relates to a purification device, which comprises a plurality of shells, a plurality of guide ring discs, a plurality of purification lamp tube units and a plurality of layers of first plating film. The guide ring discs are arranged in the corresponding shells respectively, each guide ring disc forms a disc surface totally in a helical shape, and the each guide ring disc and the corresponding shell define a passage; the purification lamp tube units are arranged in the corresponding shells respectively, and axially run through the corresponding guide ring discs; and because the first plating films are distributed on the corresponding disc surfaces, when a fluid substance flows into the passage of each shell, the helical disc surface of the guide ring disc enables the fluid substance and the first plating film on the disc surface to have large-area contact and longer residence reaction time so as to improve the efficiency of catalytic action between the liquid or gas substance and the first plating film and improve the effect on purification.

Description

technical field [0001] The invention relates to a purification device, in particular to a purification device which utilizes ultraviolet rays and photocatalysts to purify liquid or gaseous substances. Background technique [0002] see figure 1 Shown is a side view sectional view illustrating the structure of the new patent case of Taiwan Announcement No. M248785 "Photocatalyst Water Purification Device". As far as the general water purification device is concerned, it uses photocatalyst or ultraviolet light to filter and sterilize to achieve the purpose of purifying water quality. As the above-mentioned new patent case, the purification device 1 includes a base 11, and a base 11 is arranged on the base 11. The electrode holder 12, the overall cylindrical shape and combined on the base 11 and a light-transmitting cover 13, an ultraviolet lamp 14 inserted and electrically connected to the electrode holder 12, and a layout on the cover 13 photocatalyst films 15 around the out...

AI Technical Summary

Problems solved by technology

[0004] When this ultraviolet ray is irradiated on this photocatalyst film 15, liquid 10 must be in contact with this photocatalyst film 15 simultaneously, could produce catalysis, and do not have any effect then with the liquid 10 that this photocatalyst film 15 contacts, but due to this purification The contact area between the photocatalyst film 15 of the device 1 and the liquid 10 is limited, thereby relatively reducing its bactericidal, bacteriostatic and deodorizing effects

[0005] This shows that above-mentioned existing purification device obviously still has inconvenience and defect in structure and use, and urgently needs to be further improved

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. Urgent problem

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