Electrode structure of electrolytic oxidation generator and electrolytic oxidation generator

Abstract

The utility model provides an electrolytic oxidation generator and an electrode structure thereof, the electrolytic oxidation generator comprises an electrolytic tank, the electrolytic tank is provided with a mounting port, the electrode structure comprises an electrolytic tank, one end of the electrolytic tank is provided with an insertion part; the shell is provided with a mounting part matched with the inserting part, and the inserting part is matched with the mounting part, so that the electrolytic cell is detachably connected to the shell; wherein the shell is detachably connected to the mounting opening, and when the shell is connected with the mounting opening, the electrolytic tank is arranged in the electrolytic tank. The utility model solves the problem that the electrolytic bath is fixedly connected with a shell, so that the process of disassembling the electrolytic bath is complicated when the electrolytic bath is cleaned or replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of water disinfection, and more specifically, to an electrode structure of an electrolytic oxidation generator and an electrolytic oxidation generator. Background Art

[0002] In the field of swimming pool disinfection, the electrolytic salt disinfection method is gradually becoming the mainstream choice due to its high efficiency and environmental protection. This method adds table salt to the swimming pool and uses an electrolytic oxidation generator to electrolyze and generate chlorine to comprehensively disinfect the swimming pool water.

[0003] In the long-term use of existing electrolytic oxidation generators, the electrolytic cell will experience performance degradation due to chemical corrosion. To maintain the disinfection effect, the electrolytic cell needs to be cleaned or replaced regularly. However, in the prior art, the electrolytic cell is fixedly connected to the outer shell, which makes the process of disassembling the electrolytic cell complex when cleaning or replacing the electrolytic cell, thus bringing inconvenience to the maintenance and replacement work of the electrolytic oxidation generator. Summary of the Utility Model

[0004] The problem solved by the utility model is that the electrolytic cell is fixedly connected to the outer shell, resulting in a complex process of disassembling the electrolytic cell when cleaning or replacing the electrolytic cell.

[0005] The utility model provides an electrode structure of an electrolytic oxidation generator. The electrolytic oxidation generator includes an electrolytic cell, and the electrolytic cell is provided with an installation opening. The electrode structure includes: an electrolytic cell, with a plug-in part provided at one end of the electrolytic cell; an outer shell, with an installation part provided on the outer shell that is adapted to the plug-in part, and the plug-in part and the installation part cooperate to enable the electrolytic cell to be detachably connected to the outer shell; wherein, the outer shell is detachably connected to the installation opening, and when the outer shell is connected to the installation opening, the electrolytic cell is arranged inside the electrolytic cell.

[0006] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: Through the detachable design of the electrolytic cell and the outer shell, the process of disassembling the electrolytic cell is greatly simplified, making the disassembly process of the electrolytic cell more convenient. Specifically, a plug-in part is provided at one end of the electrolytic cell, which is used for connecting to the outer shell. The outer shell is provided with an installation part adapted to the plug-in part of the electrolytic cell, enabling the electrolytic cell to achieve detachable connection with the outer shell through the cooperation of the plug-in part and the installation part. At the same time, the outer shell is detachably connected to the installation opening of the electrolytic cell. When the outer shell is connected to the installation opening, the electrolytic cell is installed inside the electrolytic cell. Thereby, the maintenance efficiency of the electrolytic oxidation generator is improved, the maintenance cost is reduced, and a more convenient user experience is brought to users.

[0007] Further, the installation part includes a first installation groove and a second installation groove, which are arranged in a stepped manner; the insertion part includes a first insertion block and a second insertion block, the shape of the first insertion block is adapted to the first installation groove, and the shape of the second insertion block is adapted to the second installation groove.

[0008] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the stepped arrangement of the first installation groove and the second installation groove makes the connection between the electrolytic cell and the outer shell closer and not easy to loosen, thereby improving the stability of the entire electrode structure. Through the matching design of the insertion block and the installation groove, the installation and disassembly processes are made simpler and faster, greatly improving the maintenance efficiency.

[0009] Further, the insertion part includes an abutting block, and when the insertion part is matched with the installation part, the abutting block abuts against the outer edge of the second installation groove.

[0010] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the design of the abutting block enables the electrolytic cell to be automatically positioned and aligned with the installation groove when inserted into the outer shell, thereby simplifying the installation process and improving the installation efficiency. The design of the abutting block can also effectively prevent the electrolytic cell from falling out of the outer shell in case of an accident. Even during vibration in the process of maintenance or use, the safe fixation of the electrolytic cell can be ensured.

[0011] Further, the electrolytic cell includes: a fastening member, at least two electrode plates are arranged at intervals on the fastening member, and an insertion part is provided at one end of the fastening member.

[0012] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the fastening member is used to fix the electrode plates, ensuring that the electrode plates maintain a stable distance and position during the electrolysis process, thereby improving the electrolysis efficiency. An insertion part is provided at one end of the fastening member for mating connection with the installation part on the outer shell, making the maintenance and replacement of the electrolytic cell more convenient and fast.

[0013] Further, the fastening member includes a first fastening member, the first fastening member has a hollow first accommodating space, the first fastening member is provided with a first fixing part and a second fixing part, and the first fixing part and the second fixing part are arranged around the first accommodating space; wherein, when the first electrode plate is arranged in the first accommodating space, the first fixing part abuts against one end face of the first electrode plate, and the second fixing part abuts against the other end face of the first electrode plate to fix the first electrode plate in the first accommodating space.

[0014] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By the first fixing portion and the second fixing portion of the first fastening member abutting against the two end faces of the electrode sheet, the stable fixation of the electrode sheet is realized, ensuring the position stability of the electrode sheet during the electrolysis process. The first accommodating space is provided with a hollow interior, enabling the electrode sheet to maximize contact with the passing electrolyte, thereby improving the electrolysis efficiency.

[0015] Further, the fastening member includes a second fastening member, and the first fastening member is connected to the second fastening member; the second fastening member has a hollow second accommodating space, and the second accommodating space communicates with the first accommodating space; the second fastening member is provided with a third fixing portion and a fourth fixing portion, and the third fixing portion and the fourth fixing portion are arranged around the second accommodating space; wherein, when the second electrode sheet is disposed in the second accommodating space, the third fixing portion abuts against one end face of the second electrode sheet, and the fourth fixing portion abuts against the other end face of the second electrode sheet to fix the second electrode sheet in the second accommodating space.

[0016] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: The arrangement of the first fastening member and the second fastening member enables multiple electrode sheets to be arranged on the fastening member. The first accommodating space and the second accommodating space communicate with each other, enabling the electrolyte to flow between the first electrode sheet and the second electrode sheet, thereby improving the electrolysis efficiency. Through the fixing structure of the second fastening member, the electrode sheet is firmly fixed in the electrolytic cell, ensuring the position stability and contact reliability of the electrode sheet during the electrolysis process, which helps to improve the electrolysis efficiency and reduce the failure rate.

[0017] Further, there is a third accommodating space between the first fastening member and the second fastening member, and the third accommodating space is respectively connected to the first accommodating space and the second accommodating space; a groove is provided on the third fixing portion, and when the third electrode sheet is disposed in the third accommodating space, the end of the groove abuts against one end face of the third electrode sheet, and the end of the first fixing portion away from the second fixing portion abuts against the other end face of the third electrode sheet to fix the third electrode sheet in the third accommodating space.

[0018] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By arranging a third electrode sheet between the first fastening member and the second fastening member, the installation position of the electrode sheet is additionally increased without increasing the volume of the electrolytic cell, improving the integration degree and use efficiency of the electrolytic cell. The third accommodating space is respectively connected to the first accommodating space and the second accommodating space, enabling the electrolyte to flow between the first electrode sheet, the second electrode sheet and the third electrode sheet, thereby improving the electrolysis efficiency. Through the abutment of the groove and the first fixing portion, the stability and fixation of the third electrode sheet in the electrolytic cell are ensured, improving the electrolysis efficiency and equipment reliability.

[0019] Further, the outer shell includes: a housing, which is connected with a wire; a base, which is provided with an installation part, and the bottom end of the installation part is provided with a wire port; wherein, the housing is adhesively connected to the base, and the wire is electrically connected to the electrode plate through the wire port.

[0020] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: through the adhesive connection between the housing and the base and the insertion design of the base with the insertion part of the fastening part through the installation part, the convenient installation and disassembly of the electrolytic cell and the outer shell are realized.

[0021] Further, the base is provided with a first sealing ring and a second sealing ring. The first sealing ring is arranged between the housing and the base, and the second sealing ring is arranged between the base and the installation port.

[0022] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: the setting of the first sealing ring and the second sealing ring can effectively fill the gaps between the housing and the base, and between the base and the installation port, improving the sealing performance of the electrolytic cell.

[0023] The present utility model also provides an electrolytic oxidation generator, including the electrode structure according to any one of the above technical solutions.

[0024] After adopting the technical solution of the present utility model, the following technical effects can be achieved:

[0025] Through the detachable design of the electrolytic cell and the outer shell, the disassembly process of the electrolytic cell is greatly simplified, making the disassembly process of the electrolytic cell more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the electrode structure provided in Embodiment 1 of the present utility model;

[0027] Figure 2 It is an exploded view of the electrode structure provided in Embodiment 1 of the present utility model;

[0028] Figure 3 It is a schematic structural diagram of the electrolytic cell provided in Embodiment 1 of the present utility model;

[0029] Figure 4 It is a schematic structural diagram of the first fastening part provided in Embodiment 1 of the present utility model;

[0030] Figure 5 It is a schematic structural diagram of the second fastening part provided in Embodiment 1 of the present utility model;

[0031] Figure 6 It is a schematic structural diagram of the base provided in Embodiment 1 of the present utility model.

[0032] Explanation of the reference numerals:

[0033] 100. Electrolytic cell; 110. Insertion part; 111. First insertion block; 112. Second insertion block; 113. Abutting block; 120. Fastening member; 130. First fastening member; 131. First accommodating space; 132. First fixing part; 132a. First fixing block; 132b. Second fixing block; 133. Second fixing part; 140. Second fastening member; 141. Second accommodating space; 142. Third fixing part; 142a. Third fixing block; 142b. Fourth fixing block; 143. Groove; 144. Fourth fixing part; 150. First electrode plate; 160. Second electrode plate; 170. Third electrode plate;

[0034] 200. Outer shell; 210. Housing; 211. Conducting wire; 220. Base; 230. Mounting part; 231. First mounting groove; 232. Second mounting groove; 233. Conducting wire opening. Detailed implementation manner

[0035] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings.

[0036] Embodiment 1:

[0037] This embodiment provides an electrode structure of an electrolytic oxidation generator, as Figure 1 and Figure 2 shown. The electrolytic oxidation generator includes an electrolytic cell, and the electrolytic cell is provided with a mounting opening. The electrode structure includes: an electrolytic cell 100, and one end of the electrolytic cell 100 is provided with an insertion part 110; an outer shell 200, and the outer shell 200 is provided with a mounting part 230 adapted to the insertion part 110. The insertion part 110 is matched with the mounting part 230 so that the electrolytic cell 100 is detachably connected to the outer shell 200; wherein, the outer shell 200 is detachably connected to the mounting opening, and when the outer shell 200 is connected to the mounting opening, the electrolytic cell 100 is arranged in the electrolytic cell.

[0038] Specifically, the electrolytic oxidation generator includes a generator body and an electrolytic cell. The electrolytic cell is arranged on the generator body, and the electrolytic cell is provided with a mounting opening for mounting the electrode structure. The electrode structure includes an outer shell 200 and an electrolytic cell 100. The electrolytic cell 100 is provided with electrode plates for electrolyzing the liquid in the electrolytic cell. Through the insertion part 110 and the mounting part 230, the electrolytic cell 100 is inserted onto the outer shell 200. The mounting opening of the electrolytic cell is provided with threads, and the outer shell 200 is threadedly connected to the mounting opening through the threads. And when the outer shell 200 is arranged at the mounting opening, the electrolytic cell 100 is arranged in the electrolytic cell for electrolysis.

[0039] Furthermore, as Figure 3 and Figure 6As shown in the figure, the installation part 230 includes a first installation groove 231 and a second installation groove 232, and the first installation groove 231 and the second installation groove 232 are arranged in a stepped shape; the insertion part 110 includes a first insertion block 111 and a second insertion block 112, the shape of the first insertion block 111 is adapted to the first installation groove 231, and the shape of the second insertion block 112 is adapted to the second installation groove 232.

[0040] Specifically, the installation part 230 is provided with a first installation groove 231 and a second installation groove 232 that are symmetrically arranged left and right. The width of the first installation groove 231 is smaller than that of the second installation groove 232. When the electrolytic cell 100 is inserted into the housing 200, the first insertion block 111 is inserted into the first installation groove 231, and the second insertion block 112 is inserted into the second installation groove 232 to limit the electrolytic cell 100 to the housing 200.

[0041] Furthermore, the insertion part 110 includes an abutting block 113. When the insertion part 110 cooperates with the installation part 230, the abutting block 113 abuts against the outer edge of the second installation groove 232.

[0042] Specifically, the abutting block 113 is arranged at the edge of the second insertion block 112, and when the electrolytic cell 100 is inserted into the housing 200, the abutting block 113 abuts against the outer edge of the second installation groove 232 to limit the electrolytic cell 100 in the installation part 230.

[0043] Furthermore, the electrolytic cell 100 includes: a fastening member 120, at least two electrode plates are arranged at intervals on the fastening member 120, and one end of the fastening member 120 is provided with an insertion part 110.

[0044] Specifically, the electrolytic cell 100 includes at least two electrode plates and a fastening member 120 for fixing the electrode plates. The electrode plates are arranged at intervals in the fastening member 120 to ensure that the electrolyte can flow between the electrode plates.

[0045] Preferably, as Figure 3 shown, in this embodiment, the number of electrode plates is 3, and the 3 electrode plates are arranged at intervals. Those skilled in the art can set the number of electrode plates according to actual needs.

[0046] Furthermore, as Figure 4As shown, the fastening member 120 includes a first fastening member 130. The first fastening member 130 has a hollow first accommodation space 131. The first fastening member 130 is provided with a first fixing portion 132 and a second fixing portion 133, and the first fixing portion 132 and the second fixing portion 133 are arranged around the first accommodation space 131. Wherein, when the first electrode sheet 150 is arranged in the first accommodation space 131, the first fixing portion 132 abuts against one end surface of the first electrode sheet 150, and the second fixing portion 133 abuts against the other end surface of the first electrode sheet 150, so as to fix the first electrode sheet 150 in the first accommodation space 131.

[0047] Specifically, the first fastening member 130 is of a hollow structure. When the first electrode sheet 150 is arranged in the first accommodation space 131, the first electrode sheet 150 can communicate with the external electrolyte through the hollow structure to carry out an electrolytic reaction.

[0048] Specifically, the first fixing portion 132 includes a first fixing block 132a and a second fixing block 132b, and the first fixing block 132a and the second fixing block 132b are arranged around the first accommodation space 131. When the first electrode sheet 150 is arranged in the first accommodation space 131, the first fixing block 132a and the second fixing block 132b abut against one end surface of the first electrode sheet 150, and the second fixing portion 133 abuts against the other end surface of the first electrode sheet 150, so as to fix the first electrode sheet 150 in the first accommodation space 131.

[0049] Further, as Figure 5 shown, the fastening member 120 includes a second fastening member 140, and the first fastening member 130 is connected to the second fastening member 140. The second fastening member 140 has a hollow second accommodation space 141, and the second accommodation space 141 communicates with the first accommodation space 131. The second fastening member 140 is provided with a third fixing portion 142 and a fourth fixing portion 144, and the third fixing portion 142 and the fourth fixing portion 144 are arranged around the second accommodation space 141. Wherein, when the second electrode sheet 160 is arranged in the second accommodation space 141, the third fixing portion 142 abuts against one end surface of the second electrode sheet 160, and the fourth fixing portion 144 abuts against the other end surface of the second electrode sheet 160, so as to fix the second electrode sheet 160 in the second accommodation space 141.

[0050] Specifically, the first fastening member 130 and the second fastening member 140 are connected through a pin shaft structure, and the first fastening member 130 and the second fastening member 140 are fixed by screws.

[0051] Specifically, the second fastening member 140 has a hollow structure. When the second electrode sheet 160 is disposed in the second accommodation space 141, the second electrode sheet 160 communicates with the first electrode sheet 150 and the outside through the hollow structure to ensure the circulation of the electrolyte between the first electrode sheet 150, the second electrode sheet 160 and the outside.

[0052] Specifically, the third fixing portion 142 includes a third fixing block 142a and a fourth fixing block 142b, and the third fixing block 142a and the fourth fixing block 142b are disposed around the second accommodation space 141. When the second electrode sheet 160 is disposed in the second accommodation space 141, the third fixing block 142a and the fourth fixing block 142b abut against one end surface of the second electrode sheet 160, and the fourth fixing portion 144 abuts against the other end surface of the second electrode sheet 160 to fix the second electrode sheet 160 in the second accommodation space 141.

[0053] Further, there is a third accommodation space between the first fastening member 130 and the second fastening member 140, and the third accommodation space communicates with the first accommodation space 131 and the second accommodation space 141 respectively; a groove 143 is provided on the third fixing portion 142. When the third electrode sheet 170 is disposed in the third accommodation space, the end of the groove 143 abuts against one end surface of the third electrode sheet 170, and the end of the first fixing portion 132 away from the second fixing portion 133 abuts against the other end surface of the third electrode sheet 170 to fix the third electrode sheet 170 in the third accommodation space.

[0054] Further, the housing 200 includes: a housing body 210, and a wire 211 is connected to the housing body 210; a base 220, and an installation portion 230 is provided on the base 220, and a wire port 233 is provided at the bottom end of the installation portion 230; wherein, the housing body 210 and the base 220 are adhesively connected, and the wire 211 is electrically connected to the electrode sheet through the wire port 233.

[0055] Specifically, the housing body 210 and the base 220 are adhesively connected.

[0056] Preferably, the housing body 210 and the base 220 are adhesively connected by epoxy resin glue, and the epoxy resin glue has a waterproof effect. After the electrolytic cell 100 is inserted into the housing 200, the wire 211 is electrically connected to a plurality of electrode sheets through the wire port 233, and epoxy resin glue is applied at the wire port 233 to fix and waterproof the wire port 233.

[0057] Further, the base 220 is provided with a first sealing ring and a second sealing ring. The first sealing ring is disposed between the housing body 210 and the base 220, and the second sealing ring is disposed between the base 220 and the installation port.

[0058] Embodiment 2:

[0059] This embodiment provides an electrolytic oxidation generator, which includes the electrode structure as described in Embodiment 1 above.

[0060] Specifically, the electrolytic cell includes a water inlet and a water outlet. When the electrolytic oxidation generator is in use, sodium chloride is added to the swimming pool to be disinfected, the outlet pipe of the swimming pool is connected to the water inlet, the inlet pipe and the outlet pipe of the swimming pool are connected, and the water in the swimming pool enters the electrolytic cell under the action of a water pump. The electrode plates arranged in the electrolytic cell electrolyze the water to generate chlorine, and the water after electrolysis enters the swimming pool again through the water outlet and the inlet pipe. The water after electrolysis contains active chlorine with a disinfection effect, which can disinfect the water in the swimming pool.

[0061] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be determined by the scope defined by the claims.

Claims

1. An electrode structure of an electrolytic oxidation generator, characterized in that: The electrolytic oxidation generator comprises an electrolytic cell, the electrolytic cell is provided with a mounting port, and the electrode structure comprises: An electrolytic cell (100), wherein one end of the electrolytic cell (100) is provided with a plug-in portion (110); A housing (200), wherein the housing (200) is provided with a mounting portion (230) adapted to the plug-in portion (110), and the plug-in portion (110) cooperates with the mounting portion (230) so that the electrolytic cell (100) can be detachably connected to the housing (200); The housing (200) is detachably connected to the mounting port, and when the housing (200) is connected to the mounting port, the electrolytic tank (100) is disposed in the electrolytic cell.

2. The electrode structure according to claim 1, characterized in that: The mounting portion (230) comprises a first mounting groove (231) and a second mounting groove (232), wherein the first mounting groove (231) and the second mounting groove (232) are arranged in a stepped manner; The plug-in portion (110) comprises a first plug-in block (111) and a second plug-in block (112); the shape of the first plug-in block (111) is adapted to the first mounting groove (231), and the shape of the second plug-in block (112) is adapted to the second mounting groove (232).

3. The electrode structure according to claim 2, characterized in that: The plug-in portion (110) comprises a contact block (113); when the plug-in portion (110) is matched with the mounting portion (230), the contact block (113) contacts the outer edge of the second mounting groove (232).

4. The electrode structure according to claim 1, characterized in that: The electrolytic cell (100) comprises: A fastening member (120), wherein at least two electrode sheets are arranged at intervals on the fastening member (120), and an inserting portion (110) is provided at one end of the fastening member (120).

5. The electrode structure according to claim 4, characterized in that: The fastening member (120) comprises a first fastening member (130), the first fastening member (130) having a hollow first accommodating space (131), the first fastening member (130) being provided with a first fixing portion (132) and a second fixing portion (133), the first fixing portion (132) and the second fixing portion (133) being arranged around the first accommodating space (131); When the first electrode sheet (150) is disposed in the first accommodating space (131), the first fixing portion (132) abuts against one end surface of the first electrode sheet (150), and the second fixing portion (133) abuts against the other end surface of the first electrode sheet (150), so as to fix the first electrode sheet (150) in the first accommodating space (131).

6. The electrode structure according to claim 5, characterized in that: The fastening member (120) comprises a second fastening member (140), and the first fastening member (130) is connected to the second fastening member (140); The second fastening member (140) has a hollow second accommodating space (141), and the second accommodating space (141) is communicated with the first accommodating space (131); The second fastening member (140) is provided with a third fixing portion (142) and a fourth fixing portion (144), and the third fixing portion (142) and the fourth fixing portion (144) are arranged around the second accommodating space (141); When the second electrode sheet (160) is disposed in the second accommodating space (141), the third fixing portion (142) abuts against one end surface of the second electrode sheet (160), and the fourth fixing portion (144) abuts against the other end surface of the second electrode sheet (160), so as to fix the second electrode sheet (160) in the second accommodating space (141).

7. The electrode structure according to claim 6, characterized in that: A third accommodating space is provided between the first fastening member (130) and the second fastening member (140), and the third accommodating space is respectively connected to the first accommodating space (131) and the second accommodating space (141); The third fixing portion (142) is provided with a groove (143). When the third electrode sheet (170) is arranged in the third accommodating space, the end of the groove (143) abuts against one end surface of the third electrode sheet (170), and the end of the first fixing portion (132) away from the second fixing portion (133) abuts against the other end surface of the third electrode sheet (170), so as to fix the third electrode sheet (170) in the third accommodating space.

8. The electrode structure according to claim 4, characterized in that: The housing (200) comprises: A housing (210), wherein the housing (210) is connected to a wire (211); A base (220), wherein the base (220) is provided with a mounting portion (230), and a wire opening (233) is provided at the bottom end of the mounting portion (230); The shell (210) is glued to the base (220), and the wire (211) is electrically connected to the electrode sheet through the wire port (233).

9. The electrode structure according to claim 8, characterized in that: The base (220) is provided with a first sealing ring and a second sealing ring, wherein the first sealing ring is arranged between the housing (210) and the base (220), and the second sealing ring is arranged between the base (220) and the installation opening.

10. An electrolytic oxidation generator, characterized in that: Comprising the electrode structure as claimed in any one of claims 1 to 9 above.

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