CN216273219U

CN216273219U - Ultraviolet sterilizer

Info

Publication number: CN216273219U
Application number: CN202122061343.7U
Authority: CN
Inventors: 罗为民
Original assignee: Wuxi Jiangdaliansheng Water Treatment Tech Co ltd
Current assignee: Wuxi Jiangdaliansheng Water Treatment Tech Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-12
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an ultraviolet sterilizer, comprising: the device comprises a reactor, wherein a water inlet is formed in the lower side of the side wall of the reactor, and a water outlet is formed in the upper side of the side wall of the reactor; the ultraviolet lamp is arranged in the reactor and extends along the longitudinal direction of the reactor; the plurality of baffles are arranged in the reactor and are arranged at intervals along the longitudinal direction of the reactor, and the surface of each baffle is coated with a photocatalytic coating. The utility model improves the sterilization efficiency, saves the material consumption and energy consumption cost, and improves the capability and effect of sterilizing and treating water under the same condition.

Description

Ultraviolet sterilizer

Technical Field

The utility model relates to the technical field of sterilization, in particular to an ultraviolet sterilizer.

Background

In the aspect of water treatment, many of the existing sterilization devices use traditional adsorption materials (such as activated carbon) to adsorb trace organic matters in water. Because the adsorption material has the problem of saturated adsorption, the adsorption material not only can not completely adsorb organic matters in water, but also needs to frequently replace a filter element, thereby increasing the cost burden. Meanwhile, the existing adsorption type sterilization device cannot effectively sterilize, most of the existing sterilization methods adopt ultraviolet light or chemical methods, toxic substances are introduced into the sterilization by the chemical methods and are harmful to human bodies, and the sterilization effect is not ideal only by ultraviolet light.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an ultraviolet sterilizer, which solves the above problems.

Therefore, one technical scheme adopted by the utility model is to provide an ultraviolet sterilizer, which comprises:

the device comprises a reactor, wherein a water inlet is formed in the lower side of the side wall of the reactor, and a water outlet is formed in the upper side of the side wall of the reactor;

the ultraviolet lamp is arranged in the reactor and extends along the longitudinal direction of the reactor;

the plurality of baffles are arranged in the reactor and are arranged at intervals along the longitudinal direction of the reactor, and the surface of each baffle is coated with a photocatalytic coating.

In one embodiment of the utility model, the water inlet and the water outlet are respectively positioned at the left side and the right side of the reactor.

In one embodiment of the utility model, the ultraviolet lamp is positioned at the left side of the cavity of the reactor, and the baffles are positioned at the right side of the cavity of the reactor and are connected with the inner wall of the reactor.

In one embodiment of the present invention, a detection port is further disposed on one side of the reactor, the detection port is used for disposing a light intensity sensor and/or a temperature sensor, the light intensity sensor is used for detecting light intensity in the reactor, and the temperature sensor is used for detecting temperature in the reactor.

In one embodiment of the utility model, the reactor employs a quartz sleeve.

In one embodiment of the utility model, the photocatalytic coating employs titanium dioxide.

The utility model has the advantages that:

different from the prior art, by applying the technical scheme of the utility model, in practical application, water enters the reactor from the water inlet, passes through the plurality of baffles coated with the photocatalytic coating from bottom to top and finally flows out from the water outlet, and in the flowing process of the water, the ultraviolet lamp is always in a lighted state, so that the water can be sterilized. A plurality of baffles that coat the photocatalytic coating make the flow process of water longer, improve the area of contact of water and photocatalytic coating for water and photocatalytic coating contact more fully, thereby make ultraviolet lamp can disinfect to water more fully. Therefore, the sterilization efficiency is improved, the material consumption and energy consumption cost are saved, and the capability and the effect of sterilizing and treating water are improved under the same condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an ultraviolet sterilizer according to an embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, an embodiment of the present invention provides an ultraviolet sterilizer including a reactor 3, an ultraviolet lamp 6, and a plurality of baffles 5. A water inlet 1 is arranged on the lower side of the side wall of the reactor 3, and a water outlet 2 is arranged on the upper side of the side wall of the reactor 3. The ultraviolet lamp 6 is disposed in the reactor 3 and extends in the longitudinal direction of the reactor 3. A plurality of baffles 5 are arranged in the reactor 3 and are arranged at intervals along the longitudinal direction of the reactor 3, and the surface of each baffle 5 is coated with a photocatalytic coating.

Above-mentioned ultraviolet sterilizer, during practical application, water enters into reactor 3 by water inlet 1 to from down to up through a plurality of coating have photocatalysis coating's baffle 5 after, flow from delivery port 2 at last, at the in-process that water flows, ultraviolet lamp 6 is in the state of lighting always, can carry out germicidal treatment to water. A plurality of baffles 5 coated with photocatalytic coatings make the flow process of water longer, improve the contact area of water and photocatalytic coatings, make water and photocatalytic coatings contact more fully, and make ultraviolet lamp 6 sterilize water more fully. Therefore, the sterilization efficiency is improved, the material consumption and energy consumption cost are saved, and the capability and the effect of sterilizing and treating water are improved under the same condition.

It should be noted that, under the irradiation of light with a certain wavelength, the surface of the photocatalytic coating can generate hydroxyl radicals with extremely strong oxidizing ability, which can decompose bacteria, viruses, organic matters and microorganisms into carbon dioxide and water, and no secondary pollution is generated.

In the embodiment of the utility model, the water inlet 1 and the water outlet 2 are respectively positioned at the left side and the right side of the reactor 3.

In the embodiment of the utility model, the ultraviolet lamp 6 is positioned at the left side of the cavity of the reactor 3, and the plurality of baffles 5 are positioned at the right side of the cavity of the reactor 3 and are connected with the inner wall of the reactor 3.

In the embodiment of the present invention, a detection port 4 is further disposed on one side of the reactor 3, the detection port 4 is used for disposing a light intensity sensor and/or a temperature sensor, the light intensity sensor is used for detecting light intensity in the reactor 3, and the temperature sensor is used for detecting temperature in the reactor 3.

In the embodiment of the present invention, the reactor 3 is a quartz sleeve.

In the embodiment of the utility model, the photocatalytic coating adopts titanium dioxide.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An ultraviolet sterilizer, comprising:

the baffles are arranged in the reactor and are arranged at intervals along the longitudinal direction of the reactor, and the surface of each baffle is coated with a photocatalytic coating;

one side of the reactor is also provided with a detection port, the detection port is used for arranging a light intensity sensor and/or a temperature sensor, the light intensity sensor is used for detecting the light intensity in the reactor, and the temperature sensor is used for detecting the temperature in the reactor.

2. The uv sterilizer of claim 1, wherein said water inlet and said water outlet are located on the left and right sides of said reactor, respectively.

3. The UV sterilizer of claim 1, wherein said UV lamp is located at the left side of the cavity of said reactor, and said baffles are located at the right side of the cavity of said reactor and connected to the inner wall of said reactor.

4. The uv sterilizer of claim 1, wherein said reactor is a quartz sleeve.

5. The uv sterilizer of claim 1, wherein said photocatalytic coating comprises titanium dioxide.