Underground water purification system based on integration of multiple technologies

Abstract

The utility model discloses an underground water purification system based on integration of multiple technologies, which belongs to the technical field of underground water purification and comprises a cylindrical micro-nano molecular sieve, a water inlet pipe is fixedly communicated with the upper surface of the cylindrical micro-nano molecular sieve, and a water outlet pipe is fixedly communicated with the lower surface of the cylindrical micro-nano molecular sieve. Through the arrangement of a water inlet pipe, an extreme ultraviolet light generator, a main water pipe, a first water guide hole, an auxiliary water pipe, a second water guide hole, a multi-component compound filter material, a photocatalytic material reaction assembly and a multi-stage direct-current electrolytic electric flocculation reactor, low-temperature plasma is a substance state generated by converting stable gas into ionized gas by providing energy for the stable gas; the equipment realizes effective treatment of pollutants through the combined action of various methods such as high-energy electron radiation, ozone oxidation and ultraviolet decomposition, has the remarkable characteristics of low energy consumption, high efficiency and no secondary pollution, can filter impurities in sewage through the arrangement of the supporting plate, the filter screen and the cover plate, and also has the advantages of simple structure and low cost. And people can replace and clean the filter screen.

Description

Technical Field

[0001] This utility model relates to the field of groundwater purification technology, specifically a groundwater purification system based on the integration of multiple technologies. Background Technology

[0002] Groundwater pollution is a phenomenon caused by human factors that deteriorate the quality of groundwater. The main causes of groundwater pollution include: direct discharge of industrial wastewater into the ground; intrusion of polluted surface water into underground aquifers; and seepage of water contaminated by human and animal excrement or excessive pesticide use. The result of pollution is an increase in the levels of harmful components in groundwater, such as phenols, chromium, mercury, arsenic, radioactive substances, bacteria, and organic matter. Polluted groundwater is harmful to human health and industrial and agricultural production.

[0003] Currently, when artificially replenishing groundwater using injection and borehole methods, serious consequences can result if the recharged water contains bacteria or toxins. Improper treatment of wastewater used for irrigation can also affect large areas of groundwater. Therefore, those skilled in the art have developed a groundwater purification system based on the integration of multiple technologies to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide a groundwater purification system based on the integration of multiple technologies to solve the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A groundwater purification system based on the integration of multiple technologies includes a cylindrical micro / nano molecular sieve. An inlet pipe is fixedly connected to the upper surface of the cylindrical micro / nano molecular sieve. A multi-stage DC electrolytic electrocoagulation reactor arranged in a ring is fixedly connected to the inner wall of the inlet pipe. An extreme ultraviolet light generator arranged in a ring is fixedly connected to the inner bottom wall of the cylindrical micro / nano molecular sieve. A main water pipe arranged in a ring is fixedly connected to the upper surface of the cylindrical micro / nano molecular sieve. A secondary water pipe arranged in a ring is fixedly connected to the upper surface of the cylindrical micro / nano molecular sieve. Each secondary water pipe is located outside the main water pipe. A multi-component compound filter media is filled between each group of main and secondary water pipes. A photocatalytic material reaction assembly is filled inside each secondary water pipe.

[0007] As a further improvement of this utility model: a support plate is fixedly connected to the inner wall of the water inlet pipe, and a filter screen is placed on the upper surface of the support plate.

[0008] As a further improvement of this utility model: the upper surface of the water inlet pipe is hinged with a cover plate, and a handle is fixedly connected to the upper surface of the cover plate.

[0009] As a further improvement of this utility model: the outer surface of the cylindrical micro / nano molecular sieve is fixedly connected with a ring-shaped arrangement of mounting plates, and each mounting plate has a mounting hole on its upper surface.

[0010] As a further improvement of this utility model: each of the mounting holes has a mounting screw threaded to its inner wall, and each of the main water pipes has a first water guide hole arranged in a ring on its outer surface.

[0011] As a further improvement of this utility model: each of the auxiliary water pipes has annularly arranged second water guide holes on its outer surface, and the diameter of each first water guide hole is larger than the diameter of each second water guide hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This multifunctional groundwater purification system, through the setup of an inlet pipe, an extreme ultraviolet light generator, a main water pipe, a first water guide hole, a secondary water pipe, a second water guide hole, multi-component compound filter media, a photocatalytic material reaction assembly, and a multi-stage DC electrolytic electrocoagulation reactor, utilizes low-temperature plasma, a state of matter generated by providing energy to a stable gas, converting it into ionized gas. The equipment effectively treats pollutants through the combined action of high-energy electron radiation, ozone oxidation, and ultraviolet decomposition. Its significant features include low energy consumption, high efficiency, and no secondary pollution. The installation of trays, filter screens, and covers not only allows the equipment to filter impurities in wastewater but also enables users to replace and clean the filter screens. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a three-dimensional structure of a groundwater purification system based on the integration of multiple technologies.

[0015] Figure 2 This is a top view of a three-dimensional structure of a groundwater purification system based on the integration of multiple technologies;

[0016] Figure 3 This is a top sectional view of the main water pipe in a groundwater purification system based on the integration of multiple technologies.

[0017] Figure 4 This is a cross-sectional view of the main water pipe in a groundwater purification system based on the integration of multiple technologies.

[0018] In the diagram: 1. Cylindrical micro / nano molecular sieve; 2. Inlet pipe; 3. Extreme ultraviolet light generator; 4. Main water pipe; 5. First water guide hole; 6. Secondary water pipe; 7. Second water guide hole; 8. Multi-component compound filter media; 9. Photocatalytic material reaction assembly; 10. Multi-stage DC electrolytic electrocoagulation reactor; 11. Support plate; 12. Filter screen; 13. Cover plate; 14. Handle; 15. Mounting plate; 16. Mounting hole; 17. Mounting screw. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1-4In this embodiment of the invention, a groundwater purification system based on the integration of multiple technologies includes a cylindrical micro / nano molecular sieve 1. An inlet pipe 2 is fixedly connected to the upper surface of the cylindrical micro / nano molecular sieve 1. A multi-stage DC electrolytic electrocoagulation reactor 10 arranged in a ring is fixedly connected to the inner wall of the inlet pipe 2. An extreme ultraviolet light generator 3 arranged in a ring is fixedly connected to the inner bottom wall of the cylindrical micro / nano molecular sieve 1. A main water pipe 4 arranged in a ring is fixedly connected to the upper surface of the cylindrical micro / nano molecular sieve 1. A ring-shaped drain pipe is also fixedly connected to the upper surface of the cylindrical micro / nano molecular sieve 1. The auxiliary water pipes 6 are arranged in rows, each located outside the main water pipe 4. Each group of main water pipes 4 and auxiliary water pipes 6 is filled with multi-component compound filter media 8. The interior of each auxiliary water pipe 6 is filled with photocatalytic material reaction components 9, which can improve the filtration effect of the equipment on groundwater. This solves the problems mentioned in the background technology, such as the serious consequences if the recharge water contains bacteria or toxins when artificially replenishing groundwater by injection and perforation, and the large-scale impact on groundwater when using sewage to irrigate farmland if it is not treated properly.

[0022] A support plate 11 is fixedly connected to the inner wall of the water inlet pipe 2. A filter screen 12 is placed on the upper surface of the support plate 11. A cover plate 13 is hinged to the upper surface of the water inlet pipe 2. A handle 14 is fixedly connected to the upper surface of the cover plate 13. This not only filters impurities in the groundwater, but also allows people to replace the filter screen 12.

[0023] The outer surface of the cylindrical micro-nano molecular sieve 1 is fixedly connected with annularly arranged mounting plates 15. Each mounting plate 15 has mounting holes 16 on its upper surface, and each mounting hole 16 has a mounting screw 17 threadedly connected to its inner wall. Each main water pipe 4 has annularly arranged first water guide holes 5 on its outer surface, and each auxiliary water pipe 6 has annularly arranged second water guide holes 7 on its outer surface. The diameter of each first water guide hole 5 is larger than the diameter of each second water guide hole 7. This not only facilitates the installation of the equipment but also improves the filtration effect of the equipment on groundwater.

[0024] The working principle of this utility model is as follows: First, people can use a deep water pump to bring sewage into the purification system through the inlet pipe 1. The water is centrally treated by the cylindrical micro-nano molecular sieve 1. A certain number of multi-stage direct current electrolytic electrocoagulation reactors 10 are arranged on the inner wall of the pipe. After electrolysis and electrocoagulation, the polluted water produces flocs. The cylindrical micro-nano molecular sieve 2 is used to separate the flocs from the water, so that the flocs gather and float to the top of the water to form scum. The clean water flows downward and is disinfected by the extreme ultraviolet light generator 3 and the photocatalytic material multi-component compound filter media 8. After passing through the main water pipe 4, it is finally filtered by the multi-component compound filter media 8 and discharged through the second water guide hole 7, returning to the natural water body.

[0025] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A groundwater purification system based on the integration of multiple technologies, comprising a cylindrical micro / nano molecular sieve (1), characterized in that, The upper surface of the cylindrical micro-nano molecular sieve (1) is fixedly connected to a water inlet pipe (2), and the inner wall of the water inlet pipe (2) is fixedly connected to a multi-stage DC electrolytic electrocoagulation reactor (10) arranged in a ring. The inner bottom wall of the cylindrical micro-nano molecular sieve (1) is fixedly connected to an extreme ultraviolet light generator (3) arranged in a ring. The upper surface of the cylindrical micro-nano molecular sieve (1) is fixedly connected to a main water pipe (4) arranged in a ring. The upper surface of the cylindrical micro-nano molecular sieve (1) is fixedly connected to a secondary water pipe (6) arranged in a ring. Each secondary water pipe (6) is located outside the main water pipe (4). Each group of main water pipes (4) and secondary water pipes (6) is filled with multi-component compound filter media (8). The interior of each secondary water pipe (6) is filled with a photocatalytic material reaction component (9).

2. The groundwater purification system based on the integration of multiple technologies according to claim 1, characterized in that, The inner wall of the water inlet pipe (2) is fixedly connected to a support plate (11), and a filter screen (12) is placed on the upper surface of the support plate (11).

3. The groundwater purification system based on the integration of multiple technologies according to claim 1, characterized in that, The upper surface of the water inlet pipe (2) is hinged to a cover plate (13), and a handle (14) is fixedly connected to the upper surface of the cover plate (13).

4. A groundwater purification system based on the integration of multiple technologies according to claim 1, characterized in that, The outer surface of the cylindrical micro / nano molecular sieve (1) is fixedly connected with an annularly arranged mounting plates (15), and each mounting plate (15) has a mounting hole (16) on its upper surface.

5. A groundwater purification system based on the integration of multiple technologies according to claim 4, characterized in that, Each of the mounting holes (16) has a mounting screw (17) threaded onto its inner wall, and each of the main water pipes (4) has a first water guide hole (5) arranged in a ring on its outer surface.

6. A groundwater purification system based on the integration of multiple technologies according to claim 5, characterized in that, Each of the auxiliary water pipes (6) has a second water guide hole (7) arranged in a ring on its outer surface, and the diameter of each first water guide hole (5) is larger than the diameter of each second water guide hole (7).

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