UV water treatment equipment and use method thereof

Abstract

The invention discloses UV water treatment equipment and a using method thereof, and belongs to the technical field of water treatment.The UV water treatment equipment comprises a water pipe, water to be treated is introduced into the water pipe, and the water pipe is a transparent structural body; the lamp box is arranged on the side face of the water pipe, an opening of the lamp box corresponds to the position of the water pipe, and the lamp box releases UV rays from the position of the opening to treat water to be treated in the water pipe; the control part is used for information interaction and control, and the control part is used for controlling the flow velocity of the water to be treated and the illumination intensity of the lamp box; and the power supply part comprises a plurality of power supply boxes and is used for supplying power to the equipment. The device is simple in structure, convenient to operate and capable of efficiently killing microorganisms and particularly has a good sterilization effect on harmful microorganisms such as bacteria, viruses and cystis, and compared with a traditional chemical disinfection method, the ultraviolet disinfection technology does not need to add a disinfectant, so that secondary pollution is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of water treatment, and particularly relates to a UV ultraviolet water treatment device and a method for using the same. Background Art

[0002] While modern industry is continuously developing, wastewater containing a large amount of toxic, harmful, and biologically refractory pollutants is discharged into the environment, causing serious water pollution. The conventional water treatment processes such as coagulation, sedimentation, filtration, and disinfection traditionally adopted by water plants are difficult to cope with the complex source water quality. The water quality problems of the water plant effluent are concentrated in aspects such as odor, a large number of disinfection by-products, poor chemical stability and biological stability of the water quality, etc. Especially during the process of the water from the water plant being transported to users through a complex and large pipe network system, it is often contaminated again by the pipe network, resulting in the water quality not meeting the national standards or even deteriorating severely, endangering people's physical health.

[0003] In the prior art, the ultraviolet water treatment technology has received extensive attention due to its advantages such as high efficiency, no secondary pollution, and low power consumption, and has become a popular technology for water treatment. In ultraviolet water treatment, its sterilization band is mainly between 200 - 300 nm in wavelength, among which the sterilization ability is the strongest at a wavelength of 253.7 nm. However, the structures of existing ultraviolet water treatment devices are often relatively complex, causing many inconveniences in actual operation, affecting the efficiency of water treatment. Moreover, existing ultraviolet water treatment devices do not adopt a modular design, which is time-consuming and laborious when disassembling and assembling parts, and the later maintenance cost is relatively high. Summary of the Invention

[0004] The present invention overcomes the deficiencies of the prior art and provides a UV ultraviolet water treatment device and a method for using the same to solve the problems existing in the prior art.

[0005] To achieve the above object, the technical solution adopted by the present invention is: a UV ultraviolet water treatment device, comprising

[0006] a water pipe through which water to be treated is introduced, and the water pipe is a transparent structure;

[0007] a lamp box disposed on the side of the water pipe, and the opening of the lamp box corresponds to the position of the water pipe. The lamp box emits UV ultraviolet rays from the opening position to treat the water to be treated located in the water pipe;

[0008] a control unit for information interaction and control, and the control unit controls the flow rate of the water to be treated and the illumination intensity of the lamp box;

[0009] a power supply unit, which includes a plurality of power supply boxes to supply power to the device.

[0010] In a preferred embodiment of the present invention, the water treatment device further includes a chassis, and the water pipe, the light box, the control unit, and the power supply unit are all installed inside the chassis.

[0011] In a preferred embodiment of the present invention, an exhaust duct is provided inside the chassis. The exhaust duct is located above the water pipe and discharges the heat generated inside the chassis.

[0012] In a preferred embodiment of the present invention, the air inlet of the exhaust duct corresponds to the position of the water pipe, and the air outlet is located outside the chassis to discharge the heat.

[0013] In a preferred embodiment of the present invention, the chassis includes an upper cavity and a lower cavity. The water pipe, the light box, and the exhaust part are all located inside the upper cavity, and the control unit and the power supply unit are both located inside the lower cavity.

[0014] In a preferred embodiment of the present invention, the upper cavity and the lower cavity are separated by a heat insulation board.

[0015] In a preferred embodiment of the present invention, the light box is a UV light box, and the number is at least two, which are evenly distributed around the water pipe.

[0016] The present invention also discloses a usage method of a UV ultraviolet water treatment device, including the following steps:

[0017] S1. According to the treatment requirements of the water to be treated, the control unit adjusts the light box so that the light box is in a state that meets the treatment requirements.

[0018] S2. The water to be treated is introduced from the starting end of the water pipe, flows through the water pipe, and is discharged from the end of the water pipe. During the flowing process, the water to be treated is irradiated by the UV ultraviolet rays emitted by the light box.

[0019] S3. Open the exhaust port, and discharge the heat generated by the operation of the light box out of the chassis through the exhaust port.

[0020] In a preferred embodiment of the present invention, both the water inlet and the water outlet of the water pipe are located outside the chassis.

[0021] The present invention solves the defects in the background technology and has the following beneficial effects:

[0022] (1) The UV ultraviolet water treatment device of the present invention has a relatively simple structure and is easy to operate. It can efficiently kill microorganisms, especially has a good sterilization effect on harmful microorganisms such as bacteria, viruses, and cyst algae. Compared with the traditional chemical disinfection method, the ultraviolet disinfection technology does not require the addition of disinfectants, so no secondary pollution will be generated.

[0023] (2) The UV ultraviolet water treatment equipment of the present invention adopts a modular design, which facilitates the rapid replacement of components inside the equipment, is conducive to improving the later maintenance efficiency, and reducing the maintenance cost.

[0024] (3) The presence of the heat insulation board inside the chassis can separate the upper cavity from the lower cavity, avoid the control part and the power supply part from being affected by heat, and realize the protection of the control part and the power supply part. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the drawings and embodiments;

[0026] Figure 1 is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0027] Figure 2 is a schematic diagram of the partial structure of a preferred embodiment of the present invention;

[0028] Figure 3 is Figure 2 the front view of;

[0029] Figure 4 is a schematic diagram of the installation structure of the water pipe of a preferred embodiment of the present invention;

[0030] Figure 5 is a flow chart of the water pipe of a preferred embodiment of the present invention;

[0031] In the figure: 10, water pipe; 101, water inlet; 102, water outlet; 20, light box; 30, control part; 40, power supply part; 50, chassis; 60, exhaust pipe; 70, heat insulation board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will disclose multiple embodiments of the invention in the form of drawings. For the sake of clarity, many practical details will be described together in the following narrative. However, it should be understood that these practical details are not used to limit the invention. That is to say, in some embodiments of the invention, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0033] In addition, in the invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the invention.

[0034] Example 1

[0035] This embodiment provides a UV water treatment device, which has a relatively simple structure, is easy to operate, and can effectively kill microorganisms, especially harmful microorganisms such as bacteria, viruses, and algae. Compared with traditional chemical disinfection methods, ultraviolet disinfection technology does not require the addition of disinfectants, so it will not cause secondary pollution.

[0036] Combine Figures 1 to 4 As shown, the UV ultraviolet water treatment equipment of this embodiment includes a water pipe 10, a light box 20, a control unit 30 and a power supply unit 40. The design flow rate of the water pipe 10 in this embodiment is 10-150m 3 / h, the water to be treated can flow into the water pipe 10, and the light box 20 is located around the water pipe 10 to treat the water to be treated in the water pipe 10. The control unit 30 is used for information exchange and overall control of the equipment, and the power supply unit 40 supplies power to the equipment as a whole to meet the power demand of the equipment.

[0037] In this embodiment, the UV ultraviolet water treatment equipment also includes a chassis 50, and the water pipe 10, the light box 20, the control unit 30 and the power supply unit 40 are all installed in the chassis 50. An exhaust duct 60 is provided in the chassis 50. The exhaust duct 60 is located above the water pipe 10 to discharge the heat generated in the chassis 50. The light box 20, the control unit 30 and the power supply unit 40 of this embodiment will generate a lot of heat in actual use, and the exhaust duct 60 can effectively discharge the heat to avoid affecting the stable operation of the light box 20, the control unit 30 and the power supply unit 40.

[0038] Specifically, in this embodiment, the air inlet of the exhaust duct 60 corresponds to the position of the water pipe 10, and the air outlet is located outside the chassis 50 to discharge heat. In actual use, a negative pressure fan is provided at the air inlet of the exhaust duct 60. With the cooperation of the negative pressure fan, a certain negative pressure is formed in the chassis 50, which is conducive to the rapid discharge of heat.

[0039] In this embodiment, the chassis 50 includes an upper cavity and a lower cavity. The water pipe 10, the light box 20, and the exhaust part are all located in the upper cavity, and the control part 30 and the power supply part 40 are both located in the lower cavity. The upper cavity and the lower cavity are separated by a heat insulation board 70. The presence of the heat insulation board 70 in the chassis 50 can separate the upper cavity from the lower cavity, prevent the control part 30 and the power supply part 40 from being affected by heat, and achieve the protection of the control part 30 and the power supply part 40.

[0040] Combined with Figure 2 、 Figure 3 and Figure 4 As shown, the water to be treated is introduced into the water pipe 10 in this embodiment. The water pipe 10 is a transparent structure. The light box 20 is arranged on the side of the water pipe 10, and the opening of the light box 20 corresponds to the position of the water pipe 10. The light box 20 releases UV ultraviolet rays from the opening position to treat the water to be treated located in the water pipe 10. The light box 20 in this embodiment is a UV light box 20, and the number is at least two, evenly distributed around the water pipe 10. When the water to be treated flows in the water pipe 10, the light box 20 is turned on, and the UV ultraviolet rays generated by the light box 20 can irradiate the water to be treated in the water pipe 10. By using UV ultraviolet ray irradiation, efficient killing of microorganisms in the water to be treated can be achieved, especially having a good sterilization effect on harmful microorganisms such as bacteria, viruses, and cyst algae. Compared with the traditional chemical disinfection method, the technology of using UV ultraviolet ray disinfection does not require the addition of disinfectants, so no secondary pollution will be generated.

[0041] In this embodiment, the control part 30 is used for information interaction and control. The control part 30 controls the flow rate of the water to be treated and the light intensity of the light box 20. The control part 30 in this embodiment is a control box, and the power supply part 40 includes several power supply boxes to supply power to the equipment.

[0042] In the actual use of the UV ultraviolet water treatment equipment in this embodiment, the water to be treated continuously flows in the water pipe 10. After the light box 20 is turned on, the UV ultraviolet rays generated by it can irradiate the water to be treated in the water pipe 10. By using UV ultraviolet ray irradiation, efficient killing of microorganisms in the water to be treated can be achieved, especially having a good sterilization effect on harmful microorganisms such as bacteria, viruses, and cyst algae. Therefore, during the continuous flow of the water to be treated, continuous treatment of the water is achieved.

[0043] Embodiment Two

[0044] As Figure 5 shown, this embodiment discloses a method for using a UV ultraviolet water treatment equipment, including the following steps:

[0045] S1. According to the treatment requirements of the water to be treated, the control unit 30 adjusts the light box 20 so that the light box 20 is in a state that meets the treatment requirements. The light box 20 in this embodiment has several gears of light intensity adjustment, and can select different gears according to the treatment requirements of the water to generate UV ultraviolet rays of different wavelengths, so as to achieve effective treatment of the water;

[0046] S2. The water to be treated is introduced from the beginning end of the water pipe 10, flows through the water pipe 10, and is discharged from the end of the water pipe 10. During the flowing process, the water to be treated is irradiated by the UV ultraviolet rays emitted by the light box 20. The UV ultraviolet rays can irradiate the water to be treated in the water pipe 10. By using UV ultraviolet rays for irradiation, the efficient killing of microorganisms in the water to be treated can be achieved. In particular, it has a good sterilization effect on harmful microorganisms such as bacteria, viruses and cyst algae. Compared with the traditional chemical disinfection method, the technology of using UV ultraviolet rays for disinfection does not require the addition of disinfectants, so no secondary pollution will be generated;

[0047] S3. Open the air outlet, and discharge the heat generated by the operation of the light box 20 through the air outlet from the chassis 50. The air inlet of the exhaust duct 60 corresponds to the position of the water pipe 10, and the air outlet is located outside the chassis 50 to discharge the heat. In actual use, a negative pressure fan is arranged at the air inlet position of the exhaust duct 60. Under the cooperation of the negative pressure fan, a certain negative pressure is formed in the chassis 50, which is beneficial to the rapid discharge of heat.

[0048] In this embodiment, both the water inlet 101 and the water outlet 102 of the water pipe 10 are located outside the chassis 50, which is beneficial to the rapid introduction and rapid discharge of the water to be treated.

[0049] In the actual operation of the usage method of the UV ultraviolet water treatment equipment in this embodiment, the treated water continuously flows in the water pipe 10. After the light box 20 is turned on, the generated UV ultraviolet rays can irradiate the water to be treated in the water pipe 10. By using UV ultraviolet rays for irradiation, the efficient killing of microorganisms in the water to be treated can be achieved. In particular, it has a good sterilization effect on harmful microorganisms such as bacteria, viruses and cyst algae. Therefore, during the continuous flowing process of the water to be treated, the continuous treatment of the water is realized.

[0050] Combining Embodiment 1 and Embodiment 2, the UV ultraviolet water treatment equipment of the present invention has a relatively simple structure, is easy to operate, can efficiently kill microorganisms, especially has a good sterilization effect on harmful microorganisms such as bacteria, viruses and cyst algae. Compared with the traditional chemical disinfection method, the ultraviolet disinfection technology does not require the addition of disinfectants, so no secondary pollution will be generated. And the UV ultraviolet water treatment equipment of the present invention adopts a modular design, which is convenient for the rapid replacement of components in the equipment, is beneficial to improving the later maintenance efficiency and reducing the maintenance cost.

[0051] Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the invention. That is to say, the methods, systems, devices, etc. discussed above are all examples. Various configurations can be appropriately omitted, replaced, or various processes or components can be added. For example, in an alternative configuration, the method can be executed in an order different from the described order, and / or various stages can be added, omitted, and / or combined. Moreover, the features described with respect to certain configurations can be combined in various other configurations. Different aspects and elements of the configuration can be combined in a similar manner. In addition, with the development of technology, many elements are only examples and do not limit the scope of the present disclosure or the claims.

[0052] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including the implementation. However, the configurations can be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and technologies have been shown without unnecessary details to avoid obscuring the configurations. The description only provides exemplary configurations and does not limit the scope, applicability, or configuration of the claims. Instead, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described technologies. Various changes can be made to the functions and arrangements of the elements without departing from the spirit or scope of the present disclosure.

[0053] In addition, although each operation can be described as a sequential process, many operations can be performed in parallel or simultaneously. Additionally, the order of the operations can be rearranged. A process may have other steps. Moreover, the examples of the method can be implemented by hardware, software, firmware, middleware, code, a hardware description language, or any combination thereof. When implemented in software, firmware, middleware, or code, the program code or code segments for performing the necessary tasks can be stored in a non-transitory computer-readable medium such as a storage medium and executed by a processor to perform the described tasks.

[0054] In summary, it is intended that the above detailed description be considered illustrative rather than restrictive, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of the invention. The above embodiments should be understood as only illustrative of the invention and not for limiting the scope of protection of the invention. After reading the content recorded in the invention, those skilled in the art can make various changes or modifications to the invention, and these equivalent changes and modifications also fall within the scope defined by the claims of the invention.

Claims

1. A UV ultraviolet water treatment device, characterized in that, including a water pipe (10) through which water to be treated is introduced, and the water pipe (10) is a transparent structure; a light box (20) disposed on the side of the water pipe (10), and an opening of the light box (20) corresponds to the position of the water pipe (10), and the light box (20) emits UV ultraviolet rays from the opening position to treat the water to be treated located in the water pipe (10); a control unit (30) for information interaction and control, and the control unit (30) controls the flow rate of the water to be treated and the light intensity of the light box (20); a power supply unit (40) including a plurality of power supply boxes for supplying power to the device.

2. The UV ultraviolet water treatment equipment according to claim 1, characterized in that, The water treatment device further includes a chassis (50), and the water pipe (10), the light box (20), the control unit (30) and the power supply unit (40) are all installed in the chassis (50).

3. The UV ultraviolet water treatment equipment according to claim 2, characterized in that, An exhaust duct (60) is provided in the chassis (50), and the exhaust duct (60) is located above the water pipe (10) to discharge the heat generated in the chassis (50).

4. A UV ultraviolet water treatment device according to claim 3, characterized in that, An air inlet of the exhaust duct (60) corresponds to the position of the water pipe (10), and an air outlet is located outside the chassis (50) to discharge the heat.

5. The UV ultraviolet water treatment device according to claim 3, characterized in that, The chassis (50) includes an upper cavity and a lower cavity, and the water pipe (10), the light box (20) and the exhaust part are all located in the upper cavity, and the control unit (30) and the power supply unit (40) are both located in the lower cavity.

6. The UV ultraviolet water treatment equipment according to claim 5, characterized in that, The upper cavity and the lower cavity are separated by a heat insulation plate (70).

7. The UV ultraviolet water treatment equipment according to claim 1, characterized in that, The light box (20) is a UV light box (20), and the number is at least two, and they are evenly distributed around the water pipe (10).

8. A method for using a UV ultraviolet water treatment device, applied to a UV ultraviolet water treatment device according to any one of claims 1-7, characterized in that, including the following steps: S1. According to the treatment requirements of the water to be treated, the control unit (30) adjusts the light box (20) to make the light box (20) in a state that meets the treatment requirements; S2. The water to be treated is introduced from the starting end of the water pipe (10), flows through the water pipe (10), and is discharged from the end of the water pipe (10). During the flowing process, the water to be treated is irradiated by the UV ultraviolet rays emitted by the light box (20); S3. Open the exhaust port to discharge the heat generated by the operation of the light box (20) from the chassis (50) through the exhaust port.

9. The method for using a UV ultraviolet water treatment device according to claim 8, characterized in that, An inlet (101) and an outlet (102) of the water pipe (10) are both located outside the chassis (50).

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