Hypochlorous acid reactor

Abstract

The hypochlorous acid reactor comprises a UPVC (Unplasticized Polyvinyl Chloride) shell, a mounting cavity is formed in the UPVC shell, and a plurality of electrolysis polar plates are arranged in the mounting cavity; openings communicated with the mounting cavity are formed in the two sides of the UPVC shell, a sealing assembly is arranged in each opening, and the sealing assemblies are connected with the UPVC shell and connected with the ends of the electrolysis polar plates on the same side to shield the openings; a mounting hole is formed in each electrolytic polar plate, an insulating screw rod matched with the mounting hole is arranged in the mounting cavity, and a movable gap is formed between the insulating screw rod and the mounting hole. The hypochlorous acid reactor disclosed by the utility model can improve the loading capacity of the hypochlorous acid reactor and is adaptive to the installation of electrolysis polar plates with different lengths within a certain range.

Description

Technical Field

[0001] This utility model relates to the field of sterilization and disinfection technology, and in particular to a hypochlorous acid reactor. Background Technology

[0002] Hypochlorous acid reactors, also commonly known as hypochlorous acid generators or hypochlorous acid producers, are devices capable of producing hypochlorous acid. Existing electrolytic hypochlorous acid reactors primarily use polymethyl methacrylate (PMMA) as the shell material, which has the following drawbacks during use:

[0003] The outer shell material of the reactor, polymethyl methacrylate (PMMA), results in extremely low pressure resistance, causing it to rupture even under normal pressure; and

[0004] The electrolytic plates in the hypochlorous acid reactor cannot be adjusted in length during installation, resulting in poor compatibility with the reactor. This can easily cause deformation of the electrolytic plates or even breakage of the insulating screws and / or the electrolytic plates connected to them.

[0005] Therefore, it is urgent to research and develop a hypochlorous acid reactor to solve the above-mentioned technical problems. Summary of the Invention

[0006] The purpose of this invention is to provide a hypochlorous acid reactor that can improve the pressure-bearing capacity of the hypochlorous acid reactor and adapt to the installation of electrolytic plates of different lengths within a certain range.

[0007] To achieve the above objectives, this utility model provides a hypochlorous acid reactor, the specific implementation of which is as follows:

[0008] A hypochlorous acid reactor includes a UPVC shell, an installation cavity is provided inside the UPVC shell, and a plurality of electrolytic plates are provided inside the installation cavity;

[0009] An opening for communicating with the mounting cavity is provided on both sides of the UPVC shell, and a sealing component is provided in each opening. The sealing component is connected to the UPVC shell and to the end of the electrolytic electrode plate on the same side therewith, thus shielding the opening.

[0010] Each of the electrolytic plates is provided with a connecting groove, and an insulating screw that matches the connecting groove is provided in the mounting cavity. There is a movable gap between the insulating screw and the connecting groove.

[0011] This invention relates to a hypochlorous acid reactor. Compared to existing technologies, by using a UPVC shell as the outer shell of the hypochlorous acid reactor, the reactor's corrosion resistance is improved, allowing it to operate for extended periods under a pipeline pressure of 0.4 MPa without damage. Furthermore, several electrolytic plates are installed within the mounting cavity inside the UPVC shell. Each electrolytic plate has a connecting groove, and there is a movable gap between the insulating screw connecting the electrolytic plates and the connecting groove within the mounting cavity. This allows for the installation of electrolytic plates of different lengths, preventing deformation of the electrolytic plates or even breakage of the insulating screw and / or the electrolytic plates themselves due to the non-adjustable position between the connecting groove and the insulating screw.

[0012] In some embodiments, a connecting plate is provided at the end of the sealing assembly located within the mounting cavity, and the end of the electrolytic electrode plate is connected to the connecting plate.

[0013] By using a connecting plate to connect the electrolytic electrode plate, the connection between the electrolytic electrode plate and the sealing component is realized, thereby improving the connection stability between the sealing component and the electrolytic electrode plate and achieving the technical effect of fixing the sealing opening relative to the UPVC shell.

[0014] In some embodiments, a plurality of connection grooves are provided on the connection plate, and the end of the electrolytic electrode plate is inserted into the connection groove and engaged with the connection groove.

[0015] The connection between the electrolytic electrode plate and the sealing assembly is further improved by using a method of connecting grooves and end plug-in connection of the electrolytic electrode plate.

[0016] In some embodiments, the sealing assembly includes a sealing end and a first connector. The sealing end is connected to the UPVC shell. A connection hole is provided on the side of the sealing end opposite to the mounting cavity. A first thread is provided on the inner peripheral wall of the connection hole. A second thread is provided on the outer peripheral wall of the first connector. The second thread is screwed into the first thread.

[0017] By using a first thread and a second thread to connect the sealing end and the first connector, and in conjunction with the connection plate of the electrolytic electrode plate and the sealing assembly, the connection between the sealing end and the UPVC shell does not require a metal screw, thus avoiding corrosion of the sealing assembly.

[0018] In some embodiments, a positioning hole is provided on the side of the connection hole near the mounting cavity, a second connector is provided in the positioning hole, a plug-in hole penetrating the first connector is provided on the first connector, and a plug-in portion that engages with the plug-in hole is provided on the side of the second connector near the sealing end.

[0019] By incorporating a second connector within a positioning hole, and utilizing the insertion hole on the first connector and the insertion portion on the second connector for insertion, the convenience and stability of connecting the first and second connectors are improved.

[0020] In some embodiments, a limiting surface is provided on the inner peripheral wall of the positioning hole, and a limiting protrusion is provided on the outer peripheral wall of the second connector, wherein the limiting protrusion abuts against the limiting surface for limiting engagement.

[0021] By using a limiting flange and a limiting surface to abut against each other for limiting fit, the ease of installation and stability of the second connector in the connection hole of the sealing end are improved.

[0022] In some embodiments, a fixing groove is provided on the side of the second connector near the mounting cavity, the fixing groove is connected to the positioning hole, and the connecting plate is embedded in the fixing groove.

[0023] By setting a fixing groove on the second connector and setting a connecting plate that connects to the electrolytic plate on the fixing groove, the structural stability of the electrolytic plate is improved, while the relative fixation between the sealing component and the UPVC shell is achieved, sealing the openings on both sides of the UPVC shell.

[0024] In some embodiments, a mounting hole is provided on the second connector, one end of which is connected to the fixing groove, and the other end is provided with a through hole penetrating the plug portion. A conductive shaft is provided in the mounting hole, and the end of the conductive shaft extends through the through hole, the mounting groove, and the connecting hole to the outside of the sealing end.

[0025] By employing a conductive shaft that extends from the mounting hole of the second connector through the through hole to the outside of the sealing end, the connection stability between the second connector and the first connector is improved.

[0026] In some embodiments, a sealing step is provided on the conductive shaft, a blocking surface is formed on the side of the mounting hole away from the fixing groove, a sealing element is provided between the sealing step and the blocking surface, the sealing element is sleeved on the conductive shaft, and the sealing element abuts against the blocking surface and the sealing step respectively.

[0027] The sealing of the conductive shaft is ensured by using a seal between the sealing step and the blocking surface to abut against the blocking surface and the sealing step respectively.

[0028] In some embodiments, a locating nut is screwed onto the portion of the conductive shaft that extends to the sealing end.

[0029] The connection stability of the conductive shaft is improved by screwing a limit nut onto the portion of the conductive shaft extending to the sealed end.

[0030] Based on the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0031] By using a UPVC shell as the outer shell of the hypochlorous acid reactor, the corrosion resistance of the reactor is improved, allowing the entire reactor to operate for a long time under a pipeline pressure of 0.4 MPa without damage. Furthermore, several electrolytic plates are installed in the mounting cavity inside the UPVC shell, each with a connecting groove. There is a movable gap between the insulating screw used to connect the electrolytic plates and the connecting groove within the mounting cavity, allowing it to accommodate electrolytic plates of different lengths. This avoids deformation of the electrolytic plates, or even breakage of the insulating screw and / or the electrolytic plates themselves, which could have been caused by the non-adjustable position between the connecting groove and the insulating screw. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of this utility model;

[0033] Figure 2 This is a schematic diagram of the structure of the sealing component and the conductive shaft of this utility model.

[0034] Figure 3 This is a schematic diagram of the structure of the electrolytic electrode plate of this utility model;

[0035] Figure 4 This is a schematic diagram of the sealing end of this utility model;

[0036] Figure 5 This is a schematic diagram of the mechanism of the first connecting member of this utility model;

[0037] Figure 6 This is a schematic diagram of the structure of the second connecting member of this utility model;

[0038] Figure 7 This is a schematic diagram of the conductive shaft of this utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] 100. UPVC shell; 110. Mounting cavity; 200. Electrolytic electrode plate; 210. Connecting groove; 300. Sealing assembly; 310. Sealing end; 311. Connecting hole; 312. Positioning hole; 313. Limiting surface; 320. First connector; 321. Insertion hole; 330. Second connector; 331. Insertion part; 332. Limiting flange; 333. Fixing groove; 334. Mounting hole; 335. Through hole; 336. Blocking surface; 340. Connecting plate; 341. Connecting groove; 350. Seal; 400. Conductive shaft; 410. Sealing step; 500. Limiting nut. Detailed Implementation

[0041] To facilitate understanding of this utility model, the specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings.

[0042] Unless otherwise specified or defined, the terms "first," "second," etc., used in this document are for distinguishing names only and do not represent a specific number or order.

[0043] Unless otherwise stated or defined, the term “and / or” as used herein includes any and all combinations of one or more of the associated listed items.

[0044] It should be noted that in this article, "fixed to" or "connected to" can mean directly fixed to or connected to a component, or indirectly fixed to or connected to a component.

[0045] like Figure 1-3 As shown, the hypochlorous acid reactor provided in this embodiment includes a UPVC shell 100, an installation cavity 110 is provided inside the UPVC shell 100, and a plurality of electrolytic plates 200 are provided inside the installation cavity 110.

[0046] Both sides of the UPVC shell 100 are provided with openings that connect to the mounting cavity 110, and a sealing assembly 300 is provided in each opening. The sealing assembly 300 is connected to the UPVC shell 100 and to the end of the electrolytic plate 200 on the same side therewith, thus covering the opening.

[0047] Each of the electrolytic plates 200 is provided with a connecting groove 210, and an insulating screw that matches the connecting groove 210 is provided in the mounting cavity 110. There is a movable gap between the insulating screw and the connecting groove 210.

[0048] In some embodiments, a connecting plate 340 is provided at the end of the sealing assembly 300 located within the mounting cavity 110, and the end of the electrolytic electrode 200 is connected to the connecting plate 340.

[0049] By using a connecting plate 340 to connect the electrolytic electrode plate 200, the connection between the electrolytic electrode plate 200 and the sealing component 300 is achieved, thereby improving the connection stability between the sealing component 300 and the electrolytic electrode plate 200 and achieving the technical effect of fixing and sealing the opening relative to the UPVC shell 100.

[0050] In some embodiments, a plurality of connecting grooves 341 are provided on the connecting plate 340, and the end of the electrolytic plate 200 is inserted into the connecting grooves 341 and engaged with the connecting grooves 341.

[0051] The connection between the electrolytic electrode plate 200 and the sealing assembly 300 is further improved by using the end plug-in connection between the connecting groove 341 and the electrolytic electrode plate 200.

[0052] In some embodiments, the sealing assembly 300 includes a sealing end 310 and a first connector 320. The sealing end 310 is connected to the UPVC shell 100. The sealing end 310 has a connecting hole 311 on the side opposite to the mounting cavity 110. The inner peripheral wall of the connecting hole 311 is provided with a first thread, and the outer peripheral wall of the first connector 320 is provided with a second thread. The second thread is screwed into the first thread.

[0053] The sealing end 310 and the first connector 320 are connected by using a first thread and a second thread. This, combined with the connection of the electrolytic plate 200 and the connecting plate 340 of the sealing assembly 300, eliminates the need for metal screws when connecting the sealing end 310 to the UPVC shell 100, thus preventing corrosion of the sealing assembly 300.

[0054] In some embodiments, a positioning hole 312 is provided on the side of the connection hole 311 near the mounting cavity 110, a second connector 330 is provided in the positioning hole 312, an insertion hole 321 is provided on the first connector 320 through the first connector 320 itself, and an insertion part 331 is provided on the side of the second connector 330 near the sealing end 310 to be inserted into the insertion hole 321.

[0055] By using a second connector 330 inside the positioning hole 312, and by using the insertion hole 321 on the first connector 320 and the insertion part 331 on the second connector 330 to insert them together, the connection convenience and stability of the first connector 320 and the second connector 330 are improved.

[0056] In some embodiments, a limiting surface 313 is provided on the inner peripheral wall of the positioning hole 312, and a limiting flange 332 is provided on the outer peripheral wall of the second connector 330. The limiting flange 332 abuts against the limiting surface 313 for limiting engagement.

[0057] By using the limiting flange 332 and the limiting surface 313 to abut against each other, the installation convenience and stability of the second connector 330 in the connecting hole 311 of the sealing end 310 are improved.

[0058] In some embodiments, a fixing groove 333 is provided on the side of the second connector 330 near the mounting cavity 110, the fixing groove 333 is connected to the positioning hole 312, and the connecting plate 340 is embedded in the fixing groove 333.

[0059] By setting a fixing groove 333 on the second connector 330 and setting a connecting plate 340 connected to the electrolytic plate 200 on the fixing groove 333, the structural stability of the electrolytic plate 200 is improved, while the relative fixation between the sealing component 300 and the UPVC shell 100 is achieved, and the openings on both sides of the UPVC shell 100 are sealed.

[0060] In this embodiment, the sealing end 310 opposite to the connecting hole 311 is open so that the electrolytic plate 200 can be connected to the connecting plate 340.

[0061] In some embodiments, a mounting hole 334 is provided on the second connector 330. One end of the mounting hole 334 is connected to the fixing groove 333, and the other end is provided with a through hole 335 that penetrates the plug-in portion 331. A conductive shaft 400 is provided in the mounting hole 334. The end of the conductive shaft 400 extends through the through hole 335, the mounting groove, and the connecting hole 311 to the outside of the sealing end 310.

[0062] By employing a conductive shaft 400 extending from the mounting hole 334 of the second connector 330 through the through hole 335 to the outside of the sealing end 310, the connection stability between the second connector 330 and the first connector 320 is improved.

[0063] In some embodiments, a sealing step 410 is provided on the conductive shaft 400, and a blocking surface 336 is formed on the side of the mounting hole 334 away from the fixing groove 333. A sealing member 350 is provided between the sealing step 410 and the blocking surface 336. The sealing member 350 is sleeved on the conductive shaft 400, and the sealing member 350 abuts against the blocking surface 336 and the sealing step 410 respectively.

[0064] The sealing of the conductive shaft 400 is ensured by using a seal 350 between the sealing step 410 and the blocking surface 336 to abut against the blocking surface 336 and the sealing step 410 respectively.

[0065] In this embodiment, the sealing element 350 is a sealing ring.

[0066] In some embodiments, a limiting nut 500 is screwed onto the portion of the conductive shaft 400 that extends to the sealing end 310.

[0067] The connection stability of the conductive shaft 400 is improved by screwing a limit nut 500 onto the portion of the conductive shaft 400 extending to the sealing end 310.

[0068] The hypochlorous acid reactor provided in this embodiment, compared with the prior art, uses a UPVC shell 100 as the outer shell of the hypochlorous acid reactor. This improves the corrosion resistance of the hypochlorous acid reactor, allowing the entire reactor to operate for a long time without damage under a pipeline pressure of 0.4 MPa. Furthermore, several electrolytic plates 200 are arranged in the mounting cavity 110 inside the UPVC shell 100. Each electrolytic plate 200 has a connecting groove 210. There is an movable gap between the insulating screw used to connect the electrolytic plate 200 and the connecting groove 210 in the mounting cavity 110, which allows it to adapt to the installation of electrolytic plates 200 of different lengths. This avoids the deformation of the electrolytic plate 200 or even the breakage of the insulating screw and / or the electrolytic plate 200 due to the non-adjustable position between the connecting groove 210 and the insulating screw.

[0069] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A hypochlorous acid reactor, characterized in that, It includes a UPVC shell (100), an installation cavity (110) is provided inside the UPVC shell (100), and a plurality of electrolytic plates (200) are provided inside the installation cavity (110); Both sides of the UPVC shell (100) are provided with openings that connect to the mounting cavity (110), and a sealing assembly (300) is provided in each opening. The sealing assembly (300) is connected to the UPVC shell (100) and to the end of the electrolytic plate (200) on the same side thereon, thus covering the opening. A connecting groove (210) is provided on each of the electrolytic plates (200), and an insulating screw that matches the connecting groove (210) is provided in the mounting cavity (110), with an movable gap between the insulating screw and the connecting groove (210).

2. The hypochlorous acid reactor as described in claim 1, characterized in that, A connecting plate (340) is provided at the end of the sealing assembly (300) located in the mounting cavity (110), and the end of the electrolytic electrode plate (200) is connected to the connecting plate (340).

3. The hypochlorous acid reactor as described in claim 2, characterized in that, A plurality of connecting grooves (341) are provided on the connecting plate (340), and the end of the electrolytic electrode plate (200) is inserted into the connecting groove (341) and engaged with the connecting groove (341).

4. The hypochlorous acid reactor as described in claim 2 or 3, characterized in that, The sealing assembly (300) includes a sealing end (310) and a first connector (320). The sealing end (310) is connected to the housing. The sealing end (310) has a connecting hole (311) on the side opposite to the mounting cavity (110). The inner peripheral wall of the connecting hole (311) is provided with a first thread, and the outer peripheral wall of the first connector (320) is provided with a second thread. The second thread is screwed into the first thread.

5. The hypochlorous acid reactor as described in claim 4, characterized in that, A positioning hole (312) is provided on the side of the connection hole (311) near the mounting cavity (110). A second connector (330) is provided in the positioning hole (312). A plug-in hole (321) penetrating the first connector (320) is provided on the first connector (320). A plug-in part (331) that is plugged into the plug-in hole (321) is provided on the side of the second connector (330) near the sealing end (310).

6. The hypochlorous acid reactor as described in claim 5, characterized in that, A limiting surface (313) is provided on the inner peripheral wall of the positioning hole (312), and a limiting protrusion (332) is provided on the outer peripheral wall of the second connector (330). The limiting protrusion (332) abuts against the limiting surface (313) for limiting engagement.

7. The hypochlorous acid reactor as described in claim 6, characterized in that, A fixing groove (333) is provided on the side of the second connector (330) near the mounting cavity (110), the fixing groove (333) is connected to the positioning hole (312), and the connecting plate (340) is embedded in the fixing groove (333).

8. The hypochlorous acid reactor as described in claim 7, characterized in that, A mounting hole (334) is provided on the second connector (330). One end of the mounting hole (334) is connected to the fixing groove (333), and the other end is provided with a through hole (335) that penetrates the plug-in part (331). A conductive shaft (400) is provided in the mounting hole (334). The end of the conductive shaft (400) extends through the through hole (335), the mounting groove and the connecting hole (311) to the outside of the sealing end (310).

9. The hypochlorous acid reactor as described in claim 8, characterized in that, A sealing step (410) is provided on the conductive shaft (400), and a blocking surface (336) is formed on the side of the mounting hole (334) away from the fixing groove (333). A sealing element (350) is provided between the sealing step (410) and the blocking surface (336). The sealing element (350) is sleeved on the conductive shaft (400), and the sealing element (350) abuts against the blocking surface (336) and the sealing step (410) respectively.

10. The hypochlorous acid reactor as described in claim 8, characterized in that, A limiting nut (500) is screwed onto the portion of the conductive shaft (400) that extends to the sealing end (310).

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