Electrolytic bath device for producing hypochlorous acid disinfectant

Abstract

The utility model relates to an electrolytic bath device for producing hypochlorous acid disinfectant, which comprises an anode panel, an anode insulating sheet, an anode sheet, a plurality of electrolysis modules, a cathode sheet, a cathode insulating sheet and a cathode panel which are sequentially arranged from bottom to top, the electrolytic bath device further comprises a first mounting hole formed in the anode panel, a second mounting hole formed in the anode panel and communicated with the first mounting hole, and a third mounting hole formed in the anode insulating sheet and communicated with the second mounting hole; the inlet and outlet connector is arranged in the first mounting hole; and the abutting part is arranged in the second mounting hole and is connected with the inlet and outlet connector. According to the utility model, the diameter of the third mounting hole is set to be smaller than that of the second mounting hole, the abutting part is clamped in the second mounting hole, and the contact area between the abutting part and the anode insulation sheet is large, so that the sealing insulation performance between the abutting part and the anode insulation sheet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hypochlorous acid, in particular to an electrolytic cell device for producing hypochlorous acid disinfectant. Background Art

[0002] Hypochlorous acid is an oxygen-containing acid of chlorine, with the chemical formula HClO, in which the valence of chlorine is +1. It only exists in solution. Its concentrated solution is yellow, and its dilute solution is colorless. It has a very pungent smell similar to chlorine, and it is extremely unstable. It is a very weak acid, weaker than carbonic acid and equivalent to hydrosulfuric acid. Hypochlorous acid also has a strong bleaching effect. Its salts can be used as bleaching agents and disinfectants. Most of hypochlorous acid is used in disinfectants, and hypochlorous acid disinfectants require electrolytic cells during production. However, in the patent application number CN202021131107.7 and the patent application name of a hypochlorous acid electrolytic cell, after the water inlet, liquid outlet and tank body are installed in this patent application, additional sealing parts need to be added between the water inlet and liquid outlet and the tank body to achieve the sealing of the water inlet and liquid outlet and the tank body. The installation steps of the water inlet and liquid outlet and the tank body of this patent application are cumbersome, and the sealing effect of the water inlet and liquid outlet and the tank body after installation is poor. Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide an electrolytic cell device for producing hypochlorous acid disinfectant.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An electrolytic cell device for producing hypochlorous acid disinfectant, comprising an anode panel, an anode insulating sheet, an anode sheet, a plurality of electrolytic modules, a cathode sheet, a cathode insulating sheet and a cathode panel, which are arranged in sequence from bottom to top; an isolating electrode plate is arranged between two adjacent electrolytic modules; the electrolytic cell device also comprises a first mounting hole arranged on the anode panel, a second mounting hole arranged on the anode panel and connected to the first mounting hole, a third mounting hole arranged on the anode insulating sheet and connected to the second mounting hole, an inlet and outlet joint arranged in the first mounting hole, and an abutment portion arranged in the second mounting hole and connected to the inlet and outlet joint; the first mounting hole and the second mounting hole penetrate the anode panel, and the aperture of the second mounting hole is larger than the apertures of the first mounting hole and the third mounting hole.

[0006] Furthermore, the aperture of the first mounting hole is equal to the aperture of the third mounting hole.

[0007] Furthermore, the number of the inlet and outlet joints, the first mounting hole, the second mounting hole and the third mounting hole are all set to be multiple.

[0008] Furthermore, the electrolysis module includes a first seal, a first frame, a second seal, a first sealing plate, a third seal, a second frame, a fourth seal, a second sealing plate, a fifth seal, a third frame and a sixth seal, which are arranged in sequence from top to bottom.

[0009] Furthermore, the first frame includes a first frame body, a plurality of first guide bars arranged on the first frame body, and spaced protrusions arranged on the first guide bars, and the plurality of first guide bars are staggered left and right.

[0010] Furthermore, the second frame includes a second frame body, a second guide bar arranged on the second frame body, and a guide gap arranged on the second guide bar, and both ends of the second guide bar are respectively connected to the second frame body.

[0011] Furthermore, the structure of the third frame is the same as that of the first frame.

[0012] Furthermore, the electrolytic cell device also includes positioning holes that sequentially penetrate the anode panel, the anode insulating sheet, the anode sheet, multiple electrolysis modules, the cathode sheet, the cathode insulating sheet and the cathode panel, and the positioning holes also penetrate multiple isolation electrode plates.

[0013] Beneficial effects of the utility model: the diameter of the third mounting hole is set smaller than that of the second mounting hole. When the anode insulating sheet is placed on the anode panel, the abutment portion can be clamped in the second mounting hole, thereby completing the installation of the inlet and outlet joints and maintaining the connection between the inlet and outlet joints and the third mounting hole. The utility model has a simple structure and is easy to install the inlet and outlet joints. In addition, the contact area between the abutment portion and the anode insulating sheet is large, which improves the sealing insulation performance between the abutment portion and the anode insulating sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 The local explosion of the utility model Figure 1 .

[0016] Figure 3 It is a partial cross-sectional view of the utility model.

[0017] Figure 4 The local explosion of the utility model Figure 2 .

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the first frame of the utility model.

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the second frame of the utility model.

[0020] Description of reference numerals:

[0021] 1. Anode panel; 2. Anode insulating sheet; 3. Anode sheet; 4. Electrolysis module; 5. Cathode sheet; 6. Cathode insulating sheet; 7. Cathode panel; 8. Isolation electrode plate; 9. First mounting hole; 10. Second mounting hole; 11. Third mounting hole; 12. Inlet and outlet joints; 13. Resistance part; 14. Positioning hole; 41. First seal; 42. First frame; 43. Second seal; 44. First sealing plate; 45. Third seal; 46. Second frame; 47. Fourth seal; 48. Second sealing plate; 49. Fifth seal; 50. Third frame; 51. Sixth seal; 52. First frame; 53. First guide strip; 54. Spacing protrusion; 55. Second frame; 56. Second guide strip; 57. Guide gap. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0023] like Figures 1 to 6 As shown, the utility model provides an electrolytic cell device for producing hypochlorous acid disinfectant, which includes an anode panel 1, an anode insulating sheet 2, an anode sheet 3, a plurality of electrolytic modules 4, a cathode sheet 5, a cathode insulating sheet 6 and a cathode panel 7, which are arranged in sequence from bottom to top. An isolating electrode plate 8 is arranged between two adjacent electrolytic modules 4. The electrolytic cell device also includes a first mounting hole 9 arranged on the anode panel 1, a second mounting hole 10 arranged on the anode panel 1 and connected to the first mounting hole 9, a third mounting hole 11 arranged on the anode insulating sheet 2 and connected to the second mounting hole 10, an inlet and outlet joint 12 arranged in the first mounting hole 9, and a resistance portion 13 arranged in the second mounting hole 10 and connected to the inlet and outlet joint 12. The first mounting hole 9 and the second mounting hole 10 pass through the anode panel 1, and the aperture of the second mounting hole 10 is larger than the aperture of the first mounting hole 9 and the third mounting hole 11.

[0024] Specifically, the aperture of the first mounting hole 9 is equal to the aperture of the third mounting hole 11. In the actual installation process, the inlet and outlet joints 12 are first inserted into the first mounting hole 9, and then the abutment portion 13 is inserted into the second mounting hole 10. When the inner wall of the second mounting hole 10 abuts against the abutment portion 13, the inlet and outlet joints 12 and the abutment portion 13 are installed in place. Then the anode insulating sheet 2 is placed on the side of the anode panel 1 close to the second mounting hole 10. The anode insulating sheet 2 covers the second mounting hole 10, blocks the top of the second mounting hole 10 and abuts against the abutment portion 13 in the second mounting hole 10. The aperture exposed by the second mounting hole 10 is the same as the aperture of the third mounting hole 11. Finally, the anode sheet 3, multiple electrolysis modules 4, the cathode sheet 5, the cathode insulating sheet 6 and the cathode panel 7 are installed in sequence. The utility model sets the diameter of the third mounting hole 11 to be smaller than the second mounting hole 10. When the anode insulating sheet 2 is placed on the anode panel 1, the abutment portion 13 can be clamped in the second mounting hole 10, thereby completing the installation of the inlet and outlet joint 12 and maintaining the connection between the inlet and outlet joint 12 and the third mounting hole 11. The utility model has a simple structure and is easy to install the inlet and outlet joint 12. In addition, the contact area between the anode insulating sheet 2 and the anode insulating sheet 2 is large, which improves the sealing insulation performance between the abutment portion 13 and the anode insulating sheet 2.

[0025] Furthermore, the number of the inlet and outlet joints 12, the first mounting hole 9, the second mounting hole 10 and the third mounting hole 11 are all set to be multiple.

[0026] Pure water and / or salt water are introduced into the multiple electrolysis modules 4 through the multiple inlet and outlet joints 12 , and the substances (waste water and hypochlorous acid) generated after the reaction are discharged outside the electrolysis modules 4 .

[0027] Furthermore, the electrolysis module 4 includes a first seal 41, a first frame 42, a second seal 43, a first sealing plate 44, a third seal 45, a second frame 46, a fourth seal 47, a second sealing plate 48, a fifth seal 49, a third frame 50 and a sixth seal 51 which are arranged in sequence from top to bottom.

[0028] In actual use, a first flow space is formed between the isolation electrode plate 8 located above the electrolysis module 4 and the first sealing plate 44 of the electrolysis module 4, a second flow space is formed between the first sealing plate 44 and the second sealing plate 48, and a third flow space is formed between the second sealing plate 48 and the first sealing plate 44 of the lower electrolysis module 4. Ion membranes are provided in the first flow space, the second flow space, and the third flow space. Pure water or salt water is introduced into the first flow space, the second flow space, and the third flow space through the inlet and outlet joints 12 for reaction. The reaction principle is the same or similar to that of the existing hypochlorous acid electrolytic cell, which will not be repeated here. The electrolysis module 4 has a simple structure and convenient reaction.

[0029] Furthermore, the first frame 42 includes a first frame body 52 , a plurality of first guide bars 53 disposed on the first frame body 52 , and spacing protrusions 54 disposed on the first guide bars 53 , and the plurality of first guide bars 53 are alternately disposed left and right.

[0030] In actual use, pure water or salt water is guided in the first flow space by the first guide strip 53, which is conducive to the pure water or salt water flowing evenly to the ion membrane. The ion membrane is lifted by the spacing protrusion 54, which is conducive to accelerating the flow speed of pure water or salt water on the ion membrane.

[0031] Furthermore, the second frame 46 includes a second frame body 55 , a second guide bar 56 disposed on the second frame body 55 , and a guide gap 57 disposed on the second guide bar 56 , and both ends of the second guide bar 56 are connected to the second frame body 55 , respectively.

[0032] In actual use, pure water or salt water is guided through the second guide strip 56 in the second flow space, and can gradually diffuse to between two other adjacent second guide strips 56 through the guide gap 57, which is beneficial for the pure water or salt water to diffuse to the ion membrane.

[0033] Furthermore, the structure of the third frame 50 is the same as or similar to that of the first frame 42 , and will not be described in detail herein.

[0034] Furthermore, the electrolytic cell device also includes positioning holes 14 that are sequentially arranged through the anode panel 1, the anode insulating sheet 2, the anode sheet 3, multiple electrolysis modules 4, the cathode sheet 5, the cathode insulating sheet 6 and the cathode panel 7, and the positioning holes 14 also penetrate multiple isolation electrode plates 8.

[0035] During the actual assembly process, the guide rods are respectively inserted into the positioning holes 14 of the anode panel 1, the anode insulating sheet 2, the anode sheet 3, the multiple electrolytic modules 4, the cathode sheet 5, the cathode insulating sheet 6, the cathode panel 7 and the multiple isolated electrode plates 8. The positions of the positioning holes 14 and the guide rods are limited to prevent the electrolytic cell device from shaking or shifting during the assembly process. Finally, the electrolytic cell device is locked by the locking device.

[0036] All technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. An electrolytic cell device for producing hypochlorous acid disinfectant, characterized in that: The invention comprises an anode panel (1), an anode insulating sheet (2), an anode sheet (3), a plurality of electrolysis modules (4), a cathode sheet (5), a cathode insulating sheet (6) and a cathode panel (7) which are arranged in sequence from bottom to top; an isolating electrode plate (8) is arranged between two adjacent electrolysis modules (4); the electrolysis cell device for producing hypochlorous acid disinfectant further comprises a first mounting hole (9) arranged on the anode panel (1); a second mounting hole (10) arranged on the anode panel (1) and connected to the first mounting hole (9); a third mounting hole (11) arranged on the anode insulating sheet (2) and connected to the second mounting hole (10); an inlet and outlet joint (12) arranged in the first mounting hole (9); and a contact portion (13) arranged in the second mounting hole (10) and connected to the inlet and outlet joint (12); the first mounting hole (9) and the second mounting hole (10) penetrate the anode panel (1); and the aperture of the second mounting hole (10) is larger than the apertures of the first mounting hole (9) and the third mounting hole (11).

2. An electrolytic cell device for producing hypochlorous acid disinfectant according to claim 1, characterized in that: The diameter of the first mounting hole (9) is equal to the diameter of the third mounting hole (11).

3. The electrolytic cell device for producing hypochlorous acid disinfectant according to claim 1, characterized in that: The number of the inlet and outlet joints (12), the first mounting hole (9), the second mounting hole (10) and the third mounting hole (11) are all set to be multiple.

4. The electrolytic cell device for producing hypochlorous acid disinfectant according to claim 1, characterized in that: The electrolysis module (4) comprises, arranged in sequence from top to bottom, a first sealing member (41), a first frame (42), a second sealing member (43), a first sealing plate (44), a third sealing member (45), a second frame (46), a fourth sealing member (47), a second sealing plate (48), a fifth sealing member (49), a third frame (50) and a sixth sealing member (51).

5. An electrolytic cell device for producing hypochlorous acid disinfectant according to claim 4, characterized in that: The first frame (42) comprises a first frame body (52), a plurality of first guide strips (53) arranged on the first frame body (52), and spacer protrusions (54) arranged on the first guide strips (53), wherein the plurality of first guide strips (53) are arranged alternately left and right.

6. An electrolytic cell device for producing hypochlorous acid disinfectant according to claim 4, characterized in that: The second frame (46) comprises a second frame body (55), a second guide bar (56) arranged on the second frame body (55), and a guide gap (57) arranged on the second guide bar (56), and both ends of the second guide bar (56) are respectively connected to the second frame body (55).

7. An electrolytic cell device for producing hypochlorous acid disinfectant according to claim 5, characterized in that: The structure of the third frame (50) is the same as that of the first frame (42).

8. An electrolytic cell device for producing hypochlorous acid disinfectant according to any one of claims 1 to 7, characterized in that: The electrolytic cell device also includes a positioning hole (14) which is sequentially arranged through the anode panel (1), the anode insulating sheet (2), the anode sheet (3), a plurality of electrolytic modules (4), the cathode sheet (5), the cathode insulating sheet (6) and the cathode panel (7); the positioning hole (14) also penetrates a plurality of isolated electrode plates (8).

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