Vortex type ultraviolet sterilizer

An ultraviolet and eddy current technology, applied in chemical instruments and methods, fluid flow conditions, water treatment, special treatment targets, etc., can solve problems such as low sterilization rate, short time, and insufficient ultraviolet radiation dose for bacteria and microorganisms

Pending Publication Date: 2018-11-30
江苏威仕盾环保科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of ultraviolet sterilization, the problem that the industry generally cannot overcome is that the sterilization rate is low. The main reason is that the current general-purpose ultraviolet sterilizers are often straight-through, and the water flows out from the outlet along a straight line after entering the water inlet. The ti

Method used

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  • Vortex type ultraviolet sterilizer
  • Vortex type ultraviolet sterilizer
  • Vortex type ultraviolet sterilizer

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Embodiment Construction

[0019] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0020] Such as Figure 1-3 The vortex type ultraviolet sterilizer shown includes a housing 3 and an ultraviolet germicidal lamp 12. The ultraviolet germicidal lamp 12 is located in the housing 3, and a quartz sleeve 4 for penetrating ultraviolet rays is also set outside the ultraviolet germicidal lamp 12. The upper end of the housing 3 There is a water outlet 1 and a water inlet 2 on the side. A water passage 5 is formed between the shell 3 and the quartz sleeve 4. Several deflectors 7 are arranged in the water passage 5. The outer sides of the deflectors 7 are Fixed on the inner wall of the shell 3, the quartz sleeve 4 passes through the middle of the deflec...

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Abstract

The invention discloses a vortex type ultraviolet sterilizer. The vortex type ultraviolet sterilizer comprises a shell (3) and an ultraviolet sterilizing lamp (12), wherein the ultraviolet sterilizinglamp (12) is located in the shell (3); the exterior of the ultraviolet sterilizing lamp (12) is sleeved by an ultraviolet-permeable quartz sleeve tube (4); a water passing channel (5) is formed between the shell (3) and the quartz sleeve tube (4); a plurality of flow guide plates (7) are arranged in the water passing channel (5); the outer edge of one side of each flow guide plate (7) is providedwith a flow guide opening (6) used for guiding a water flow to pass through; the flow guide openings (6) of every two adjacent flow guide plates (7) are located at different sides; and the inner wallof the shell (3) and/or the surface of each flow guide plate (7) are subjected to polishing treatment to form ultraviolet reflecting surfaces (8). Compared with a conventional ultraviolet sterilizer,the ultraviolet sterilizer provided by the invention increases the ultraviolet irradiance by 10% to 20%, and has better sterilizing effect.

Description

technical field [0001] The invention relates to ultraviolet sterilizing equipment in the field of water treatment, in particular to a vortex type ultraviolet sterilizer. Background technique [0002] In recent years, with the improvement of living standards, people have paid more and more attention to the safety of drinking water, and the awareness of healthy drinking water has gradually increased. Various types of water purifiers have also been recognized and promoted by people. At present, there are two main methods of physical purification of drinking water by water purifiers on the market, filter element filtration and ultraviolet sterilization. In the process of ultraviolet sterilization, the problem that the industry generally cannot overcome is that the sterilization rate is low. The main reason is that the current general-purpose ultraviolet sterilizers are often straight-through, and the water flows out from the outlet along a straight line after entering the water ...

Claims

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Application Information

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IPC IPC(8): C02F1/32C02F103/02
CPCC02F1/325C02F2103/02C02F2201/3228C02F2201/328C02F2301/02C02F2303/04
Inventor 薛栋刘福在
Owner 江苏威仕盾环保科技有限公司
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