Electrolytic anode assembly

Abstract

The utility model provides an electrolysis anode assembly, which comprises an anode electrolysis net and a connecting plate, the anode electrolysis net comprises a side wall and a top wall, the side wall and the top wall enclose to form an accommodating space, the side wall is of a grid structure, the top wall is provided with two connecting parts, and the connecting plate is arranged on the side wall. The two connecting parts are arranged on the top wall in an axial symmetry mode, the distance between each connecting part and the side, close to the connecting part, of the top wall in the transverse direction is not larger than one fourth of the distance between the two sides of the top wall in the transverse direction, and the connecting plate is connected with the two connecting parts through connecting pieces. The utility model solves the problem that the ionic membrane sleeved on the anode electrolysis net in the prior art is easy to crack.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic equipment processing field especially relates to a kind of electrolytic anode assembly. BACKGROUND

[0002] In the existing electrolysis technical field, as the key component in electrolytic cell, the structure and setting mode of anode electrolytic net directly affect the efficiency and stability of electrolysis process. Usually, two anode electrolytic nets are arranged in the electrolytic cell, and the two anode electrolytic nets are suspended in the electrolytic cell in a side-by-side manner, forming a certain electrolysis area.

[0003] In order to enhance the electrolysis effect and protect the anode electrolytic net, an ion exchange membrane is usually sleeved on the two anode electrolytic nets. The ion exchange membrane plays an important role in isolating the anode and cathode, preventing gas mixing and conducting ions during electrolysis. However, the existing anode electrolytic net setting mode has some problems.

[0004] Specifically, a certain gap is often left between the two anode electrolytic nets, which is to facilitate installation and debugging. However, in actual use, the two anode electrolytic nets are fixed separately, and they are prone to relative displacement. This relative displacement may be caused by factors such as air flow, temperature change or mechanical vibration generated during electrolysis.

[0005] When the two anode electrolytic nets are displaced relative to each other, the ion exchange membrane sleeved on them will be stretched or extruded, causing stress. Over a long period of time, this stress will cause the ion exchange membrane to break or even fail completely. The rupture of the ion exchange membrane not only affects the normal progress of the electrolysis process, but also increases the production cost and maintenance difficulty.

[0006] Therefore, there is an urgent need for a new anode electrolytic net structure to solve the above problems, to ensure that the two anode electrolytic nets maintain a stable positional relationship during electrolysis, thereby avoiding damage to the ion exchange membrane and improving the stability and long-term production efficiency of the electrolysis process. SUMMARY

[0007] The utility model aims to provide an electrolytic anode assembly to solve the problem of easy rupture of the ion exchange membrane sleeved on the anode electrolytic net in the prior art.

[0008] In order to achieve the above-mentioned purpose of the utility model, the utility model provides an electrolytic anode assembly, wherein, including anode electrolytic net and connecting plate, the anode electrolytic net includes side wall and top wall, the side wall and top wall enclose and form containing space, the side wall is grid structure, the top wall has two connecting parts, two connecting parts are arranged on the top wall in the way of axial symmetry, the distance between each connecting part and the side of the top wall close to the connecting part in horizontal direction is not greater than one fourth of the distance between two sides of the top wall in horizontal direction, the connecting plate is connected with two connecting parts respectively through connecting piece.

[0009] As a further improvement of the utility model, wherein, the connecting part is set as the threaded hole opened on the top wall.

[0010] As a further improvement of the utility model, wherein, the connecting piece is set as the mounting bolt threaded on the connecting plate, the mounting bolt is threaded in the threaded hole and is threadedly connected with the hole wall of threaded hole.

[0011] As a further improvement of the utility model, wherein, the part between two mounting bolts on the connecting plate is provided with the first flat hole, two second flat holes are respectively arranged between two mounting bolts and two sides of the connecting plate in horizontal direction.

[0012] As a further improvement of the utility model, wherein, the grid shape on the side wall is set as diamond.

[0013] As a further improvement of the utility model, wherein, the side wall includes the grid-shaped main body structure made of titanium material and the platinum plating film layer formed on the surface of the grid-shaped main body structure.

[0014] As a further improvement of the utility model, wherein, further include ion membrane, the ion membrane is sleeved on the anode electrolytic net.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] Through the ingenious connection of connecting plate and anode electrolytic net, two connecting parts are arranged in axial symmetry on the top wall, and the distance between each connecting part and the side of the top wall is not greater than one fourth of the distance between two sides of the top wall, which ensures the stable fixation of the connecting plate and the anode electrolytic net. When the connecting part is firmly fixed, the anode electrolytic net is also stable, thereby effectively supporting the sleeved ion membrane and avoiding its rupture in use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the electrolytic anode assembly of the utility model.

[0018] Figure 2 Figure 1 is a schematic view of an explosion structure of the present application; Figure 1

[0019] Figure 3 Figure 2 is a schematic view of the structure of the connecting plate and the connecting piece in Figure 1. Figure 2

[0020] The above description of drawings includes the following reference signs:

[0021] 1, anode electrolysis net;

[0022] 11, side wall;

[0023] 12, top wall;

[0024] 121, connecting part;

[0025] 2, connecting plate;

[0026] 21, first flat hole;

[0027] 22, second flat hole;

[0028] 3, connecting piece;

[0029] X, transverse direction. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0032] In the present application, unless otherwise specified, the orientation words such as "up, down, top, bottom" are generally directed to the direction shown in the drawings, or are directed to the vertical, perpendicular or gravity direction of the components themselves. Similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0033] In order to solve the problem that the ion exchange membrane sleeved on the anode electrolysis net is prone to rupture in the prior art.

[0034] The present application provides an electrolysis anode assembly.

[0035] The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] As​​Figures 1-3 The utility model provides a kind of electrolytic anode assembly, wherein, including anode electrolytic net 1 and connecting plate 2, the anode electrolytic net 1 includes side wall 11 and top wall 12, the side wall 11 and top wall 12 are enclosed to form accommodating space, the side wall 11 is grid structure, the top wall 12 has two connecting parts 121, two the connecting part 121 is arranged on the top wall 12 in the way of axial symmetry, the distance of each connecting part 121 with the side of top wall 12 that is close to this connecting part 121 in transverse direction is not more than one fourth of the distance between two sides of top wall 12 in transverse direction, the connecting plate 2 is connected with two the connecting part 121 respectively by connecting piece 3.

[0037] Reference Figure 1 In the utility model, the distance of each connecting part 121 with the side of top wall 12 that is close to this connecting part 121 in transverse direction X is D, and the distance between two sides of top wall 12 in transverse direction X is L, in the utility model, D≤L / 4.

[0038] By connecting plate 2 and anode electrolytic net 1 are connected, two connecting parts 121 are arranged on the top wall 12 in the way of axial symmetry, and the distance of each connecting part 121 with the side of top wall 12 that is close to this connecting part 121 in transverse direction is not more than one fourth of the distance between two sides of top wall 12 in transverse direction, so that connecting plate 2 can be stably fixed and connected relative to anode electrolytic net 1, when connecting part 121 is fixed, anode electrolytic net 1 can be stably fixed, and when ion membrane is sleeved on anode electrolytic net 1, the problem of breakage can be effectively avoided.

[0039] The connecting part 121 is specifically provided as a threaded hole opened on the top wall 12, the threaded hole is designed to facilitate the rotation of connecting piece 3 (such as bolt) and fixation, so as to ensure the stable connection of connecting plate 2 and anode electrolytic net 1. This structure design helps to provide uniform support when the ion membrane is sleeved, effectively preventing the ion membrane from breaking.

[0040] Further, the connecting piece 3 is specifically an installation bolt threaded on the connecting plate 2, the bolt is threaded in the threaded hole on the top wall 12 through the threaded part thereof, and is tightly threadedly connected with the hole wall of the threaded hole, realizing the firm and adjustable fixed connection of the connecting plate 2 and the anode electrolytic net 1.

[0041] Further, a first flat hole 21 is arranged on the connecting plate 2 between two installation bolts, for providing additional fixing or adjusting space. Meanwhile, two second flat holes 22 are arranged between two installation bolts and two sides of the connecting plate 2 in transverse direction. The design of these flat holes not only helps to lighten the connecting plate 2, but also facilitates ventilation, ensuring smooth discharge of gas in the electrolysis process and improving electrolysis efficiency.

[0042] Further, the grid shape on the side wall 11 is specifically set as a rhombus, which not only enhances the structural strength of the side wall 11, but also optimizes the flow path of the electrolyte, thereby improving the electrolysis efficiency. The uniform distribution of the rhombus grid also ensures that the ion membrane can be uniformly supported when being sleeved, thereby further preventing rupture.

[0043] Further, the side wall 11 is made of a titanium material in a grid-shaped main body structure, and a platinum plating film layer is covered on the surface of the titanium material. The titanium material ensures the corrosion resistance and mechanical strength of the side wall 11, and the platinum plating film layer improves the electrolysis efficiency, prolongs the service life of the anode electrolysis net, and at the same time makes the impurities of the electrolysis product less and the quality higher.

[0044] Further, the electrolysis anode assembly is also provided with an ion membrane, which is tightly sleeved on the anode electrolysis net 1, effectively isolates the cathode and anode, prevents gas mixing, and ensures smooth ion conduction. The use of the ion membrane enhances the stability of the electrolysis process, improves the electrolysis efficiency and the purity of the product.

[0045] In summary, the embodiments of the utility model realize the following technical effects:

[0046] Through the ingenious connection of the connecting plate 2 and the anode electrolysis net 1, the two connecting parts 121 are arranged in axial symmetry on the top wall 12, and the distance between each connecting part and the side of the top wall is not greater than one fourth of the distance between the two sides of the top wall. This design ensures the stable fixation of the connecting plate 2 and the anode electrolysis net 1. When the connecting part 121 is firmly fixed, the anode electrolysis net 1 is also stable, thereby effectively supporting the sleeved ion membrane and avoiding its rupture during use.

[0047] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.

[0048] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0049] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application and in the above-described drawings are used only for distinguishing between similar objects and do not necessarily have to describe a specific sequential or chronological order. It is to be understood that the data so distinguished can be interchanged, under appropriate circumstances, such that the embodiments of the present application described herein can be practiced in other than the illustrated or described order.

[0050] The preferred embodiments of the present application are described above with the purpose of only illustrating rather than limiting the present application, and the present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electrolysis anode assembly, characterized by The anode electrolysis net comprises side walls and a top wall, the side walls and the top wall enclose a containing space, the side walls are in a grid structure, the top wall has two connecting parts arranged in an axisymmetric manner, the distance between each connecting part and the side of the top wall close to the connecting part in the horizontal direction is not greater than one fourth of the distance between the two sides of the top wall in the horizontal direction, and the connecting plate is connected with the two connecting parts through connecting members.

2. The electrolytic anode assembly of claim 1, wherein, The connecting part is a threaded hole formed in the top wall.

3. The electrolytic anode assembly of claim 2, wherein, The connecting member is a mounting bolt penetrating the connecting plate, the mounting bolt is penetrated in the threaded hole and is threadedly connected with the hole wall of the threaded hole.

4. The electrolytic anode assembly of claim 3, wherein, The connecting plate is provided with a first flat hole between the two mounting bolts and two second flat holes between the two mounting bolts and the two sides of the connecting plate in the horizontal direction.

5. The electrolytic anode assembly of claim 1, wherein, The grid shape of the side wall is in a diamond shape.

6. The electrolytic anode assembly of claim 1, wherein, The side wall comprises a grid-shaped main body structure made of titanium material and a platinum plating film layer formed on the surface of the grid-shaped main body structure.

7. The electrolytic anode assembly of claim 1, wherein, Further comprising an ion membrane, the ion membrane is sleeved on the anode electrolysis net.

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