Recycling device for pure water treatment

Abstract

The utility model relates to a pure water treatment recycling device, which belongs to the technical field of pure water treatment and comprises a mounting bottom plate, a supporting vertical plate is fixedly mounted at the top of the mounting bottom plate, and a continuous filtering component is arranged on the supporting vertical plate. The continuous filtering assembly comprises two mounting side plates which are fixedly mounted on the front side and the rear side of the supporting vertical plate respectively, and a main filter element is arranged at the top of the front mounting side plate in a penetrating manner. According to the pure water treatment and recycling device, the main filter element and the standby filter element are arranged on the front side and the rear side of the supporting vertical plate respectively, the input communicating pipe is arranged at the input ends of the main filter element and the standby filter element, and the main water inlet valve and the standby water inlet valve are arranged at the two ends of the input communicating pipe respectively; when the pure water detector detects that the pure water treated by the main filter element contains impurities in the main output pipe, the main water inlet valve is closed, the standby water inlet valve is opened, water is introduced into the standby filter element to be filtered, and the main filter element is maintained under the non-stop condition.

Description

Technical Field

[0001] This utility model relates to the field of pure water treatment technology, specifically a pure water treatment and recycling device. Background Technology

[0002] Pure water refers to water from which almost all impurities, ions, microorganisms, and organic matter have been removed. Theoretically, it contains only hydrogen and trace amounts of dissolved gases. Extremely pure water contains no minerals, metal ions, anions, or organic pollutants; it may contain trace amounts of dissolved gases, but at extremely low concentrations. It has extremely low electrical conductivity, approaching neutrality, and its osmotic pressure is similar to that of biological cell fluid, making it an ideal solvent for cell experiments.

[0003] A pure water treatment device is required in the pure water production process. Utility model patent CN210915358U discloses a pure water treatment device, including a base and a protective mechanism. An organic body is fixedly connected to one side of the top of the base, and a fixing frame is fixedly connected to the other side of the top of the base. The fixing frame is fixed to the outer wall of the organic body. A heat dissipation vent is provided on the outer surface of the organic body. The protective mechanism includes a partition plate, which is fixed to the inner walls on both sides of the heat dissipation vent. A dustproof plate is installed inside the port of the partition plate. A bearing is fixedly connected to the dustproof plate and the inner wall of the partition plate's port. A limit plate is provided on the inner side of the dustproof plate, and a rubber band is fixedly connected between the limit plate and the dustproof plate. Through the designed partition plate and dustproof plate, the problem of the water pump inside the pure water treatment device being easily damaged by external impacts and the internal structure being easily contaminated by external factors is solved. The partition plate fixed to the inner wall of the heat dissipation vent prevents the internal water pump from being damaged by impacts, and the dustproof plate covering the port of the partition plate protects the internal structure from external contamination.

[0004] However, when the filtration device needs maintenance during use, the entire device must be stopped to perform maintenance on the filtration device, which causes the pure water treatment to be interrupted and affects the efficiency of pure water treatment. Therefore, a pure water treatment recycling device is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pure water treatment and recycling device with advantages such as the ability to maintain the filtration device without shutting down the system. This solves the problem that in common pure water treatment devices, when the filtration device needs maintenance, the entire device must be stopped, resulting in a pause in pure water treatment and affecting its efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A pure water treatment and recycling device includes a mounting base plate, a supporting upright plate fixedly mounted on the top of the mounting base plate, and a continuous filter assembly disposed on the supporting upright plate.

[0008] The continuous filtration assembly includes two mounting side plates, which are fixedly installed on the front and rear sides of the support plate, respectively. The top of the front mounting side plate is provided with a main filter element, and the top of the rear mounting side plate is provided with a spare filter element. The input ends of the main filter element and the spare filter element are fixedly installed with input connecting pipes, and the two output ends of the input connecting pipes are fixedly installed with a main water inlet valve and a spare water inlet valve, respectively.

[0009] Furthermore, a main output pipe is fixedly installed at the output end of the main filter element, and a pure water detector is fixedly installed inside the main output pipe.

[0010] Furthermore, a spare output pipe is fixedly installed at the output end of the spare filter element, and an output connecting pipe is fixedly installed at the output ends of the main output pipe and the spare output pipe, with a water outlet pipe fixedly installed in the middle of the output connecting pipe.

[0011] Furthermore, a main output valve is fixedly installed at the end of the output connecting pipe near the main output pipe, and a backup output valve is fixedly installed at the end of the output connecting pipe near the backup output pipe.

[0012] Furthermore, an inlet pipe is fixedly installed on the top of the input connecting pipe, and a return pipe is fixedly installed on the top of the input connecting pipe.

[0013] Furthermore, one end of the reflux pipe is connected to the main output pipe, and a reflux valve is fixedly installed at the end of the reflux pipe near the main output pipe.

[0014] Furthermore, adjacent main filter elements and adjacent spare filter elements are connected by a filter connecting pipe.

[0015] Furthermore, a controller is fixedly installed on one side of the support plate, and mounting ring plates are threaded onto the top of both the main filter element and the spare filter element.

[0016] Compared with the prior art, this utility model provides a pure water treatment and recycling device, which has the following beneficial effects:

[0017] 1. This pure water treatment and recycling device features a main filter element and a backup filter element installed on the front and rear sides of a support plate. An input connecting pipe is installed at the input end of both the main and backup filter elements. A main inlet valve and a backup inlet valve are installed at both ends of the input connecting pipe. When a pure water detector detects impurities in the pure water treated by the main filter element inside the main output pipe, the main inlet valve is closed and the backup inlet valve is opened, allowing water to flow into the backup filter element for filtration. This allows for maintenance of the main filter element without shutting down the entire system. This solves the problem in common pure water treatment devices where maintenance requires stopping the entire device, leading to a pause in pure water treatment and affecting efficiency.

[0018] 2. This pure water treatment and recycling device sets up a return pipe at the top of the input connecting pipe, and connects one end of the return pipe to the main output pipe. When the pure water detector detects impurities in the pure water treated by the main filter element inside the main output pipe, and the maintenance personnel are temporarily unable to maintain the main filter element, the return valve is opened to return the water containing impurities to the input connecting pipe for secondary filtration. Attached Figure Description

[0019] Figure 1 This is a front sectional view of the structure of this utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the left side of the structure of this utility model;

[0022] Figure 4 This is a cross-sectional view of the structure of this utility model on the right side;

[0023] Figure 5 This is a three-dimensional view of the main filter element of this utility model.

[0024] In the diagram: 1. Mounting base plate; 2. Supporting upright plate; 3. Mounting side plate; 4. Main filter element; 41. Main inlet valve; 5. Spare filter element; 51. Spare inlet valve; 6. Main output pipe; 7. Pure water detector; 8. Spare output pipe; 9. Output connecting pipe; 91. Main output valve; 92. Spare output valve; 10. Outlet pipe; 11. Input connecting pipe; 12. Inlet pipe; 13. Return pipe; 131. Return valve; 14. Filter connecting pipe; 15. Controller; 16. Mounting ring plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 5 The pure water treatment and recycling device in this embodiment includes a mounting base plate 1, a support plate 2 fixedly mounted on the top of the mounting base plate 1, and a continuous filter assembly provided on the support plate 2.

[0027] The continuous filtration assembly includes two mounting side plates 3, one on each side of the supporting upright plate 2. A main filter element 4 is inserted through the top of the front mounting side plate 3, and a spare filter element 5 is inserted through the top of the rear mounting side plate 3. An input connecting pipe 11 is fixedly installed at the input ends of the main filter element 4 and the spare filter element 5. A main inlet valve 41 and a spare inlet valve 51 are fixedly installed at the two output ends of the input connecting pipe 11, respectively. Opening the main inlet valve 41 and closing the spare inlet valve 51 allows water to enter the main filter element 4 for pure water treatment. Closing the main inlet valve 41 and opening the spare inlet valve 51 allows water to enter the spare filter element 5 for pure water treatment.

[0028] Secondly, a main output pipe 6 is fixedly installed at the output end of the main filter element 4, and a pure water analyzer 7 is fixedly installed inside the main output pipe 6. The pure water analyzer 7 contains conductivity and pH value detection devices to perform pure water testing on the treated water.

[0029] Specifically, when the pure water detector 7 detects that the water in the main output pipe 6 is not pure enough, it closes the main inlet valve 41 and opens the backup inlet valve 51, allowing water to enter the backup filter element 5 and continue pure water treatment. At the same time, the staff maintains the main filter element 4.

[0030] Please see Figures 1 to 3 In this embodiment, a spare output pipe 8 is fixedly installed at the output end of the spare filter element 5, and an output connecting pipe 9 is fixedly installed at the output ends of the main output pipe 6 and the spare output pipe 8. A water outlet pipe 10 is fixedly installed in the middle of the output connecting pipe 9.

[0031] The main output valve 91 is fixedly installed at the end of the output connecting pipe 9 closest to the main output pipe 6, and the backup output valve 92 is fixedly installed at the end of the output connecting pipe 9 closest to the backup output pipe 8. When using the main filter element 4, the main output valve 91 is opened and the backup output valve 92 is closed. When using the backup filter element 5, the main output valve 91 is closed and the backup output valve 92 is opened.

[0032] Meanwhile, an inlet pipe 12 is fixedly installed on the top of the inlet connecting pipe 11, and a return pipe 13 is fixedly installed on the top of the inlet connecting pipe 11.

[0033] One end of the return pipe 13 is connected to the main output pipe 6, and a return valve 131 is fixedly installed on the end of the return pipe 13 near the main output pipe 6. When the staff cannot be present for maintenance, the return valve 131 is opened and the main output valve 91 is closed, and the water flows back into the input connecting pipe 11 for secondary circulation filtration.

[0034] Please see Figure 1 and Figure 5 In this embodiment, two adjacent main filter elements 4 and two adjacent spare filter elements 5 are connected by a filter connecting pipe 14.

[0035] The controller 15 is fixedly installed on one side of the support plate 2, and the main filter element 4 and the spare filter element 5 are both threaded with mounting ring plates 16.

[0036] The working principle of the above embodiment is as follows: when the pure water detector 7 detects that the water in the main output pipe 6 is not pure enough, the main inlet valve 41 is closed and the backup inlet valve 51 is opened, and the water enters the backup filter element 5 to continue pure water treatment. At the same time, the staff maintains the main filter element 4.

[0037] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0038] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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 application.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pure water treatment and recycling device, comprising a mounting base plate (1), characterized in that: A support plate (2) is fixedly installed on the top of the mounting base plate (1), and a continuous filter assembly is provided on the support plate (2); The continuous filtration assembly includes two mounting side plates (3) fixedly installed on the front and rear sides of the support plate (2). The top of the front mounting side plate (3) is provided with a main filter element (4), and the top of the rear mounting side plate (3) is provided with a spare filter element (5). The input ends of the main filter element (4) and the spare filter element (5) are fixedly installed with an input connecting pipe (11). The two output ends of the input connecting pipe (11) are fixedly installed with a main water inlet valve (41) and a spare water inlet valve (51).

2. The pure water treatment and recycling device according to claim 1, characterized in that: The main output pipe (6) is fixedly installed at the output end of the main filter element (4), and a pure water detector (7) is fixedly installed inside the main output pipe (6).

3. The pure water treatment and recycling device according to claim 2, characterized in that: The output end of the spare filter element (5) is fixedly installed with a spare output pipe (8), and the output ends of the main output pipe (6) and the spare output pipe (8) are fixedly installed with an output connecting pipe (9). A water outlet pipe (10) is fixedly installed in the middle of the output connecting pipe (9).

4. The pure water treatment and recycling device according to claim 3, characterized in that: The main output valve (91) is fixedly installed at one end of the output connecting pipe (9) near the main output pipe (6), and the backup output valve (92) is fixedly installed at one end of the output connecting pipe (9) near the backup output pipe (8).

5. The pure water treatment and recycling device according to claim 1, characterized in that: An inlet pipe (12) is fixedly installed on the top of the input connecting pipe (11), and a return pipe (13) is fixedly installed on the top of the input connecting pipe (11).

6. The pure water treatment and recycling device according to claim 5, characterized in that: One end of the return pipe (13) is connected to the main output pipe (6), and a return valve (131) is fixedly installed on the end of the return pipe (13) near the main output pipe (6).

7. The pure water treatment and recycling device according to claim 1, characterized in that: The two adjacent main filter elements (4) and the two adjacent spare filter elements (5) are connected by a filter connecting pipe (14).

8. The pure water treatment and recycling device according to claim 1, characterized in that: A controller (15) is fixedly installed on one side of the support plate (2), and an installation ring plate (16) is threaded onto the top of both the main filter element (4) and the spare filter element (5).

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