CN216377565U - Water treatment disinfection reactor - Google Patents
Water treatment disinfection reactor Download PDFInfo
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- CN216377565U CN216377565U CN202122623316.4U CN202122623316U CN216377565U CN 216377565 U CN216377565 U CN 216377565U CN 202122623316 U CN202122623316 U CN 202122623316U CN 216377565 U CN216377565 U CN 216377565U
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- reactor
- water treatment
- reactor body
- water
- treatment disinfection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 244000005700 microbiome Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000593 degrading effect Effects 0.000 abstract description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052753 mercury Inorganic materials 0.000 description 7
- 229910000497 Amalgam Inorganic materials 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model provides a water treatment disinfection reactor which is characterized by comprising a reactor body, wherein the lower part of the reactor body is provided with a water inlet, the upper part of the reactor body is provided with a water outlet, the top of the reactor body is provided with a power supply, and the bottom of the reactor body is provided with an air outlet; the reactor body includes thermal isolation layer, fluid passage, ultraviolet ray source layer and radiating area from outside to inside in proper order, the radiating area is equipped with the radiator. According to the utility model, the UV-LED light source is arranged in the reactor, and the fluid channel is designed, so that the effect of effectively degrading microorganisms is achieved.
Description
Technical Field
The utility model belongs to the technical field of disinfectors, and particularly relates to a water treatment disinfection reactor.
Background
In recent years, water shortage caused by water pollution is one of the problems to be solved urgently in various countries in the world. The drinking water safety problem is a great problem affecting national safety, social stability and physical health of people. Ultraviolet disinfection technology is more and more widely applied to the field of water treatment due to the advantages of high efficiency, broad spectrum, safety and the like.
At present, the light source of the ultraviolet equipment on the market is mainly a low-pressure mercury lamp or a medium-pressure mercury lamp, although the ultraviolet mercury lamp is widely applied to various ultraviolet water treatment equipment, a plurality of problems still exist, wherein the most important problem is that the mercury lamp is fragile and contains a toxic substance, namely mercury, and the improper treatment can harm the human health and the environmental safety.
As a new light source, UV-LEDs have the following advantages compared to conventional amalgam lamp based UV technology: firstly, it belongs to environment-friendly technology, and has no mercury pollution; and secondly, the service life of the LED lamp is more than ten times of that of the traditional ultraviolet amalgam lamp, preheating is not needed during starting, and the LED lamp can be frequently started and closed in practical engineering application. In addition, the photoelectric conversion efficiency of the UV-LED lamp can reach 75 percent, which is far higher than that of the traditional low-pressure and medium-pressure ultraviolet lamps (10 to 40 percent). The UV-LED technology enables the installation of water disinfection treatment devices at the water points. For example, UVLED disinfection is used on portable water containers, and in drinking point faucets and plumbing. Therefore, large-range water disinfection can be realized, and the safety of the whole water utilization is improved.
The optimal wavelength for inactivation varies from one target microorganism to another, and thus wavelength is a key factor, while the ability of UV-LEDs to obtain UV light of different wavelengths by adjusting the material composition just meets the wavelength requirements of high efficiency UV technology. The disinfection equipment adopting the UV-LED as the light source can select proper wavelengths for different target microorganisms, has wider application range and more efficient treatment effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a water treatment disinfection reactor aiming at the defects of the prior art. By arranging the UV-LED light source inside the reactor and designing the fluid channel, the effect of effectively degrading microorganisms is achieved.
The purpose of the utility model and the technical problem to be solved are realized by adopting the following technical scheme.
One embodiment of the utility model provides a water treatment disinfection reactor, which comprises a reactor body, wherein the lower part of the reactor body is provided with a water inlet, the upper part of the reactor body is provided with a water outlet, the top of the reactor body is provided with a power supply, and the bottom of the reactor body is provided with an air outlet; the reactor body includes thermal isolation layer, fluid passage, ultraviolet ray source layer and radiating area from outside to inside in proper order, the radiating area is equipped with the radiator.
According to the water treatment disinfection reactor provided by the embodiment of the utility model, the thermal insulation layer is filled with foam.
According to the water treatment disinfection reactor provided by the embodiment of the utility model, the fluid channel is arranged between the thermal isolation layer and the ultraviolet light source layer, the water inlet is arranged at the bottom of the fluid channel, and the water outlet is arranged at the top of the fluid channel.
According to one embodiment of the present invention, there is provided a water treatment disinfection reactor, the ultraviolet light source layer including a support structure and a UV-LED light source disposed on the support structure.
According to the water treatment disinfection reactor provided by the embodiment of the utility model, the UV-LED light sources are uniformly distributed in a vertical column shape or a spiral rising shape.
According to the water treatment disinfection reactor provided by the embodiment of the utility model, the heat dissipation area is arranged in the center of the reactor body, the radiator is arranged at the top of the heat dissipation area, and the air outlet is arranged at the bottom of the heat dissipation area.
According to the water treatment disinfection reactor provided by the embodiment of the utility model, the radiator is a fan.
The utility model has the following beneficial effects:
1. the disinfection reactor uses the UV-LED light source, is small in size and easy to integrate, and can be used on a portable water container, a drinking water point faucet, a pipeline and the like. UV-LED light sources with different wavelengths can be integrated in the same reactor, so that large-range water disinfection is realized, and the safety of the whole water utilization is improved.
2. In the disinfection reactor, the fluid channel is tightly attached to the UV-LED light source and is a thin-wall channel, so that all fluids can be effectively disinfected.
3. The ultraviolet light source in the disinfection reactor is a UV-LED lamp, and light sources with different wavelengths can be obtained by changing the internal structure, so that the wavelength selectivity is wide, different types of microorganisms and different parts of the microorganisms can be damaged by UV-LED irradiation with different wavelengths, and the disinfection is more thorough. In addition, the UV-LED light source has long service life and no mercury pollution.
Drawings
FIG. 1 shows a schematic diagram of the structure of a water treatment disinfection reactor of the present invention;
figure 2 shows a top view of the water treatment disinfection reactor of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 one or more of that feature.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, a preferred embodiment of the present invention provides a water treatment disinfection reactor, which comprises a reactor body, wherein the lower part of the reactor body is provided with a water inlet 1, the upper part of the reactor body is provided with a water outlet 2, the top of the reactor body is provided with a power supply 3, and the bottom of the reactor body is provided with an air outlet 4. The reactor body comprises a thermal isolation layer 5, a fluid channel 6, an ultraviolet light source layer 7 and a heat dissipation area 8 from outside to inside in sequence. The heat dissipation area 8 is provided with a heat sink 9.
Further, the thermal isolation layer 5 is the outermost layer of the reactor, and the foam is filled in the thermal isolation layer for protecting the temperature in the reactor and reducing the influence of the external environment on the reactor.
Further, a fluid channel 6 is provided between the thermal isolation layer 5 and the uv light source layer 7. The water inlet 1 is arranged at the bottom of the fluid channel 6, and the water outlet 2 is arranged at the top of the fluid channel 6. The fluid channel 6 is tightly attached to the ultraviolet light source layer 7 and is a thin-wall channel, so that the fluid can better receive the irradiation of the ultraviolet light source.
Further, the ultraviolet light source layer 7 includes a support structure and a UV-LED light source disposed on the support structure. The support structure is a UV-LED light source bracket and is a bottom base of the UV-LED light source. The light sources are positioned close to the fluid channel and uniformly distributed in a column shape or a spiral ascending shape, the distribution density is distributed according to the pollution degree of a water sample to be treated, and the UV-LED lamps are uniformly packaged by quartz glass.
Further, a heat dissipation zone 8 is provided in the center of the reactor body. The radiator 9 is arranged at the top of the heat dissipation area 8, and the air outlet 4 is arranged at the bottom of the heat dissipation area 8.
Further, the heat sink 9 is a fan. The heat dissipation area 8 adopts an air cooling mode, the fan is installed at the top end of the reactor, the air outlet 4 is arranged at the bottom end, and air circulates in the heat dissipation channel to take away heat generated by the UV-LED light source so as to avoid the phenomenon of overheating of the reactor.
Further, the reactor is of a cylindrical structure. The reactor shape is not limited to a cylinder and includes any other suitable shape such as a cube, a polyhedron, etc.
Further, the fluid passage 6 is a circular passage, but is not limited to a circle, and includes any other suitable shape such as a square, a diamond, and the like.
Further, the UV-LED light sources are distributed on the supporting structure in vertical rows, but the distribution is not limited to vertical rows, and includes various distribution modes such as cross arrangement, rotation distribution, and the like. The light source distribution density can be distributed according to the pollution degree, the water flow rate and other conditions of the water sample to be treated.
Further, the UV-LED light source is a combination of light sources with different wavelengths, and the combination mode can be selected according to different target pollutants.
The working principle of the disinfection reactor provided by the utility model is as follows: the method comprises the steps of firstly starting a fan and the UV-LED lamp, then opening an inlet fluid channel, enabling water to flow into the thin-wall channel, receiving irradiation of the UV-LED lamp in the channel, completing the water disinfection process and enabling the water to flow out of the channel, and enabling the fan to take away heat generated by the UV-LED in time. In specific implementation, the UV-LED lamps with different wavelengths and corresponding fluid channels can be opened according to different target pollutants, and the flow rate can be controlled according to different water sample pollution degrees so as to increase or decrease the irradiation time.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A water treatment disinfection reactor is characterized by comprising a reactor body, wherein the lower part of the reactor body is provided with a water inlet, the upper part of the reactor body is provided with a water outlet, the top of the reactor body is provided with a power supply, and the bottom of the reactor body is provided with an air outlet; the reactor body includes thermal isolation layer, fluid passage, ultraviolet ray source layer and radiating area from outside to inside in proper order, the radiating area is equipped with the radiator.
2. The water treatment disinfection reactor of claim 1, wherein the thermal barrier is filled with foam.
3. The water treatment disinfection reactor of claim 1, wherein the fluid channel is disposed between the thermally insulating layer and the ultraviolet light source layer, the water inlet is disposed at a bottom of the fluid channel, and the water outlet is disposed at a top of the fluid channel.
4. The water treatment disinfection reactor of claim 1, wherein the ultraviolet light source layer comprises a support structure and a UV-LED light source disposed on the support structure.
5. The water treatment disinfection reactor of claim 4, wherein the UV-LED light sources are uniformly distributed in a vertical array or in a spiral-up pattern.
6. The water treatment disinfection reactor of claim 1, wherein the heat dissipation area is disposed in a center of the reactor body, the heat sink is disposed at a top of the heat dissipation area, and the air outlet is disposed at a bottom of the heat dissipation area.
7. The water treatment disinfection reactor of claim 1, wherein the heat sink is a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623316.4U CN216377565U (en) | 2021-10-29 | 2021-10-29 | Water treatment disinfection reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623316.4U CN216377565U (en) | 2021-10-29 | 2021-10-29 | Water treatment disinfection reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216377565U true CN216377565U (en) | 2022-04-26 |
Family
ID=81249175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122623316.4U Active CN216377565U (en) | 2021-10-29 | 2021-10-29 | Water treatment disinfection reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216377565U (en) |
-
2021
- 2021-10-29 CN CN202122623316.4U patent/CN216377565U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: 101400 Beijing Huairou District 11 Yingbin five five two story 2213 rooms. Patentee after: Beijing Zhongtai Hengji Electromechanical Equipment Co.,Ltd. Address before: 062450 Hejian Industrial Park, Cangzhou City, Hebei Province Patentee before: SHENMEI TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: 062450 Hejian Industrial Park, Cangzhou City, Hebei Province Patentee after: SHENMEI TECHNOLOGY CO.,LTD. Country or region after: China Address before: 101400 Beijing Huairou District 11 Yingbin five five two story 2213 rooms. Patentee before: Beijing Zhongtai Hengji Electromechanical Equipment Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |