CN213142229U - Vertical electrolysis electrode - Google Patents

Abstract

The application relates to a vertical electrolysis electrode, which relates to the field of electrolysis tools, and comprises two electrode tips, a plurality of electrode plates and spacing bolts, wherein the spacing bolts are made of insulating materials, the electrode tips are fixedly connected with the electrode plates, the electrode plates comprise electrode straight sheets and electrode bent sheets, one end of half of the electrode straight sheets is fixedly connected with one electrode head, one end of the other half electrode slice is fixedly connected with the other electrode slice, the electrode long slice on one side of the electrode bent slice is fixedly connected with the electrode straight slice through a spacing bolt, the electrode long slice on the other side of the electrode bent slice is fixedly connected with the electrode straight slice on the other electrode slice through a spacing bolt, one electrode bent slice is arranged between the two electrode straight slices, a gap is reserved between the electrode straight slice and the electrode bent slice, a gap is reserved between one end of the electrode long slice, which is far away from the electrode short slice, and the electrode slice, and a sealing part is arranged outside the electrode slice. This application has the effect of being convenient for small-size production.

Description

Vertical electrolysis electrode

Technical Field

The application relates to the field of electrolytic tools, in particular to a vertical electrolytic electrode.

Background

Electrolysis is the process of passing an electric current through an electrolyte solution or a molten electrolyte to cause redox reactions at the cathode and anode, and may occur when a dc voltage is applied to an electrochemical cell. The electrolyzer comprises an electrolyzer and electrodes, and the electrodes are generally made of electrode heads and electrode plates. The pole plates are arranged at proper intervals to ensure that the electric energy consumption is less and the installation, the operation and the maintenance are convenient. The anode of the electrode is connected with the anode of the rectifier, and the cathode of the electrode is connected with the cathode of the rectifier.

At present, electrolysis needs to be carried out by matching an electrolytic cell with an electrode, the electrode is positioned in the electrolytic cell, after the electrode is electrified, under the action of an external electric field, an anode loses electrons to carry out an oxidation reaction, a cathode obtains electrons to carry out a reduction reaction, raw material liquid serving as electrolyte flows through the electrolytic cell, and the anode and the cathode respectively carry out oxidation and reduction reactions to generate a product.

In the related technology, in the electrolytic process, the electrode needs to be matched with an electrolytic cell for use, the whole set of electrolytic device is complex and expensive, and the inventor thinks that the defect that the electrolytic device is not suitable for small-scale production and use exists.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that an electrolysis device is not suitable for small-scale production and use, the application provides a vertical electrolysis electrode.

The technical scheme is that the vertical electrolytic electrode adopts the following technical scheme:

a vertical electrolysis electrode comprises two electrode tips, a plurality of electrode plates and a spacer bolt, wherein the spacer bolt is made of an insulating material, the electrode tips are fixedly connected with the electrode plates, the electrode plates comprise a straight electrode piece and a bent electrode piece, the bent electrode piece comprises a short electrode piece and two long electrode pieces, the long side of one side of the long electrode piece is fixedly connected with the short side of one side of the short electrode piece, the short side of the other side of the short electrode piece is fixedly connected with the long side of one side of the other long electrode piece, the long electrode piece and the short electrode piece are positioned in the same plane, the short electrode piece is positioned at one end of the long electrode piece, the short side of one end of the long electrode piece close to the short electrode piece is collinear with the long side of the short electrode piece, one end of half of the straight electrode pieces is fixedly connected with one electrode tip, one end of the other half of the electrode pieces is fixedly connected with the other electrode tip, the long electrode piece on one side of the, the electrode bent sheet is characterized in that the electrode long sheet on the other side of the electrode bent sheet is fixedly connected with the electrode straight sheet on the other electrode tip through a spacing bolt, one electrode bent sheet is arranged between the two electrode straight sheets, a gap is reserved between the electrode straight sheets and the electrode bent sheet, a gap is reserved between one end, away from the electrode short sheet, of the electrode long sheet and the electrode tip, and a sealing part is arranged outside the electrode tip.

By adopting the technical scheme, the volume of the vertical electrolytic electrode is smaller, the vertical electrolytic electrode does not need a specially-made electrolytic cell in the using process, the electrode tip is sealed by the sealing part, the electrode is placed into the electrolyte, the electrode is electrified, the electrolyte respectively generates oxidation reaction and reduction reaction at the cathode and the anode of the electrode, the electrolyte is electrolyzed into a product, the sealing part is arranged to reduce the possibility that the electrolyte corrodes a lead connected to the electrode, the vertical electrolytic electrode can complete the electrolysis of the electrolyte in a common container, the electrolytic electrode is simpler and does not need an electrolytic cell, and the vertical electrolytic electrode is suitable for occasions of producing sodium hypochlorite disinfectant by small-sized breeding electrolytic sodium chloride solution and the like, and is suitable for small-sized production.

Optionally, the sealing member is provided as a sealing layer, and the sealing layer is made of epoxy resin.

Through adopting above-mentioned technical scheme, the epoxy layer has characteristics closely knit, water-resistant, anti-leakage, intensity is high, reduces electrode tip, wire and electrolyte direct contact's possibility in the use. The vertical electrolysis electrode is convenient to be directly immersed in the electrolyte, and the possibility that the vertical electrolysis electrode can be used in small-scale production is improved.

Optionally, the electrode head is made of a titanium-copper composite material.

By adopting the technical scheme, the electrode head has good conductivity and strong corrosion resistance, and the possibility that the electrolytic head is corroded by electrolyte is reduced while the electrode head conducts electricity.

Optionally, a conductive connecting plate is arranged at one end of the electrode tip close to the electrode plate, one end of the electrode straight piece far away from the electrode short piece is fixedly connected with the connecting plate, and the electrode straight piece is located on one surface of the connecting plate far away from the electrode tip.

Through adopting above-mentioned technical scheme, the connecting area of electrode bent piece and electrode tip is further increased to the connecting plate, reduces the restriction that the connecting area set up the straight piece quantity of electrode, is convenient for set up the most preferred electrode bent piece quantity.

Optionally, two of the connecting plates are provided with connecting grooves, the width of each connecting groove is greater than the thickness of the electrode straight piece, and the sum of the number of the connecting grooves on the two connecting plates is greater than or equal to the number of the electrode straight pieces.

Through adopting above-mentioned technical scheme, when connecting straight piece of electrode and connecting block, be convenient for confirm the interval between the straight piece of electrode, reduce the possibility that the interval between the different electrode pieces is not of uniform size, be convenient for confirm the contained angle of straight piece of electrode and electrode tip axis simultaneously, reduce the possibility that the both ends interval of two adjacent electrode pieces is not uniform.

Optionally, the number of the electrode straight pieces is 6-8.

By adopting the technical scheme, in the electrolysis process, the required energy consumption is low and the production efficiency is high.

Optionally, one surface of the electrode tip, which is far away from the electrode plate, is fixedly connected with an electric connecting post, and the electric connecting post is located inside the sealing component.

Through adopting above-mentioned technical scheme, be convenient for being connected of copper conductor and electrode tip, increase the stability that copper conductor and electrode tip are connected, connect the electric pole simultaneously and be located seal part, reduce the possibility that electrolyte corrodes electrode tip and copper conductor.

Optionally, the electric pole is provided with a thread, and the thread is located on the circumferential surface of the electric pole.

By adopting the technical scheme, after the copper wire is connected with the electric pole, the nut is screwed on the thread of the electric pole, so that the possibility that the copper wire falls off from the electric pole is reduced, and the connection stability of the copper wire and the electric pole in the electrolysis process is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the electrode plates are arranged into the straight electrode plates and the bent electrode plates, so that the vertical electrolytic electrode is small in size, a specially-made electrolytic cell is not needed in the use process, the electrode is placed into electrolyte after being sealed by a sealing part, electrolysis can be carried out, the vertical electrolytic electrode can complete electrolysis on the electrolyte in a common container, the whole set of equipment is simple, the manufacturing cost is low, and the vertical electrolytic electrode can be applied to small-sized production occasions such as small-sized cultivation and the like;

2. the electrode head is provided with the connecting plate and the grooves, so that the electrode head can be conveniently connected with the electrode plate, the connecting plate enlarges the area of the electrode head, which can be connected with the electrode plate, reduces the limitation of the connecting area on the number of straight electrode plates, is convenient to set the most preferable number of bent electrode plates, the grooves limit the position and the direction of the electrode plate, and the electrode plate can be conveniently arranged at a preset position at a preset angle;

3. the electrode head is provided with the electric connection column, so that the copper wire is conveniently connected with the electrode head, the electric connection column is provided with the threads, and the threads are matched with the nut, so that the possibility of falling off of the copper wire in the use process is reduced.

Drawings

Fig. 1 is a schematic structural view of a vertical electrolysis electrode according to an embodiment of the present application.

FIG. 2 is a schematic view of a partial structure of a sealing member for hiding a vertical electrolytic electrode according to an embodiment of the present application.

FIG. 3 is a right side view of a vertical electrolysis electrode hiding seal part according to an embodiment of the present application.

FIG. 4 is a cross-sectional view of a vertical electrolysis electrode according to an embodiment of the present application in use.

Description of reference numerals: 1. an electrode tip; 2. an electrode sheet; 21. a straight electrode sheet; 22. bending the electrode; 221. an electrode long sheet; 222. short electrode pieces; 3. spacing bolts; 4. a sealing member; 5. a connecting plate; 6. connecting grooves; 7. connecting a power post; 8. and (4) threading.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a vertical electrolytic electrode. Referring to fig. 1 and 2, a vertical electrolysis electrode comprises two electrode tabs 1, a plurality of electrode tabs 2 and spacer bolts 3, wherein the spacer bolts 3 are made of insulating materials, in the present embodiment, the spacer bolts 3 are made of polypropylene plastics, the electrode tabs 2 comprise electrode straight pieces 21 and electrode bent pieces 22, in the present embodiment, the number of the electrode straight pieces 21 is 8, the number of the electrode bent pieces 22 is 3, the electrode bent pieces 22 comprise electrode long pieces 221 and electrode short pieces 222, one long side of the electrode long piece 221 is welded with one short side of the electrode short piece 222, the other short side of the electrode short piece 222 is welded with one long side of the other electrode long piece 221, the electrode long piece 221 and the electrode short piece 222 are located in the same plane, the electrode short piece 222 is located at one end of the electrode long piece 221, the short side of the electrode long piece 221 close to one end of the electrode short piece 222 is collinear with the long side of the electrode short piece 222, one half of the electrode straight pieces 21 is welded with one electrode tab, in addition, one end of half of the electrode plate 2 is welded with the other electrode plate 1, in this embodiment, the electrode plate 1 is set to be cylindrical, the axis of the electrode plate 1 is parallel to the surface of the electrode plate 2, the electrode long sheet 221 on one side of the electrode bent sheet 22 is fixedly connected with the electrode straight sheet 21 through the spacer bolt 3, the electrode long sheet 221 on the other side of the electrode bent sheet 22 is fixedly connected with the electrode straight sheet 21 on the other electrode plate 1 through the spacer bolt 3, the electrode bent sheet 22 is located between two adjacent electrode straight sheets 21, a gap is left between the electrode straight sheet 21 and the electrode bent sheet 22, a gap is left between one end of the electrode long sheet 221, which is far away from the electrode short sheet 222, and the electrode plate 1, in this embodiment, the width of the gap is 3mm, and the sealing member 4 is. The vertical electrolytic electrode does not need a specially-made electrolytic cell in the using process, the electrode tip 1 is sealed by the sealing part 4, the electrode is placed into electrolyte, the electrode is electrified, the electrolyte respectively generates oxidation reaction and reduction reaction at the cathode and the anode of the electrode, the electrolyte is electrolyzed into a product, the possibility that the electrolyte corrodes a lead connected to the electrode is reduced by the arrangement of the sealing part 4, and the vertical electrolytic electrode can finish the electrolysis of the electrolyte in a common container.

The sealing member 4 is an epoxy resin layer, and the epoxy resin layer wraps the joint of the copper wire and the electrode tip 1. The epoxy resin layer can reduce the possibility that the electrode tip 1 and the lead are in direct contact with the electrolyte during use. The vertical electrolysis electrode is convenient to be directly immersed in the electrolyte, and the possibility that the vertical electrolysis electrode can be used in small-scale production is improved.

The one end welding that the electrode head 1 is close to electrode slice 2 has electrically conductive connecting plate 5, and the one end that the electrode straight piece 21 is kept away from electrode stub 222 welds with connecting plate 5, and the electrode straight piece 21 is located the one side that the electrode head 1 was kept away from to connecting plate 5. The connecting plate 5 further increases the connecting area of the electrode bent pieces 22 and the electrode head 1, reduces the limit of the connecting area on the number of the electrode straight pieces 21, and facilitates the arrangement of the most preferable number of the electrode bent pieces 22.

All seted up the spread groove 6 on two connecting plates 5, the width of spread groove 6 all is greater than the thickness of the straight piece 21 of electrode, the number sum of the number of spread groove 6 is greater than or equal to the number of the straight piece 21 of electrode on two electrode taps 1, the straight piece 21 of electrode inserts in the spread groove 6, the straight piece 21 of electrode welds with spread groove 6, in this embodiment, the number of spread groove 6 is 8, when connecting the straight piece 21 of electrode with the connecting block, be convenient for confirm the interval between the straight piece 21 of electrode, reduce the possibility that the interval between different electrode slices 2 is not of uniform size, be convenient for confirm the contained angle of the straight piece 21 of electrode and 1 axis of electrode tap simultaneously, reduce the possibility that the both ends interval of two adjacent electrode.

The electrode straight pieces 21 are arranged in 6-8 pieces, and in the embodiment, the electrode straight pieces 21 are arranged in 8 pieces. In the electrolysis process, the required energy consumption is low and the production efficiency is high.

Referring to fig. 3 and 4, an electric connecting post 7 is welded on one surface of the electrode head 1 far away from the electrode plate 2, and the electric connecting post 7 is positioned inside the sealing component 4. The connection of copper conductor and electrode tip 1 is convenient for, increases the stability that the copper conductor is connected with electrode tip 1, and the electric connection post 7 is located sealing member 4 simultaneously, reduces the possibility of electrolyte corruption electrode tip 1 and copper conductor.

The electric pole 7 is provided with a thread 8, and the thread 8 is positioned on the circumferential surface of the electric pole 7. After the copper wire is connected with the electric connecting post 7, the nut is screwed on the thread 8 of the electric connecting post 7, so that the possibility that the copper wire falls off from the electric connecting post 7 is reduced, and the stability of the connection between the copper wire and the electric connecting post 7 in the electrolysis process is improved.

The implementation principle of the vertical electrolytic electrode in the embodiment of the application is as follows: cutting the whole metal plate into an electrode bent sheet 22, processing a connecting groove 6 on a connecting plate 5 by using a lathe, inserting an electrode straight sheet 21 into the connecting groove 6, welding the electrode straight pieces 21 and the connecting plates 5, inserting the electrode bent pieces 22 between the electrode straight pieces 21, fixing the positions of the electrode straight pieces 21 by using the spacing bolts 3 and the nuts, welding a connecting plate 5 on the electrode head 1 to connect one end of the copper wire with a connecting sheet to an electric connecting post 7, fixing the connecting sheet by a nut to reduce the possibility of the copper wire falling off, sealing the joint of the electric connecting post 7 and the copper wire by epoxy resin, placing a vertical electrolysis electrode into a container filled with electrolyte, the power supply is started, the electrolyte is electrolyzed, the volume is small, a special electrolytic tank is not needed, the use of small-scale production is convenient, for example, a farm can use the electrolytic sodium chloride solution of the present application to prepare the sodium chloride solution into a sodium hypochlorite solution for use.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a vertical electrolysis electrode, includes two electrode tip (1), a plurality of electrode slice (2), interval bolt (3) adopt insulating material to make, electrode tip (1) and electrode slice (2) fixed connection, its characterized in that: the electrode slice (2) comprises straight electrode slices (21) and bent electrode slices (22), the bent electrode slice (22) comprises a short electrode slice (222) and two long electrode slices (221), the long side of one side of the long electrode slice (221) is fixedly connected with the short side of one side of the short electrode slice (222), the short side of the other side of the short electrode slice (222) is fixedly connected with the long side of one side of the other long electrode slice (221), the long electrode slice (221) and the short electrode slice (222) are positioned in the same plane, the short electrode slice (222) is positioned at one end of the long electrode slice (221), the short side of one end, close to the short electrode slice (222), of the long electrode slice (221) is collinear with the long side of the short electrode slice (222), half of one end of the straight electrode slice (21) is fixedly connected with one electrode slice (1), and the other half of one end of the electrode slice (2) is fixedly connected with the other electrode slice (1), the electrode bending piece (22) is gone up long piece (221) of electrode of one side and is passed through interval bolt (3) and electrode straight piece (21) fixed connection, the electrode bending piece (22) is gone up long piece (221) of electrode of opposite side and is passed through interval bolt (3) and electrode straight piece (21) fixed connection on another electrode tip (1), two set up a slice electrode bending piece (22) between electrode straight piece (21), leave the space between electrode straight piece (21) and electrode bending piece (22), leave the space between one end that electrode short piece (222) was kept away from in electrode long piece (221) and electrode tip (1), electrode tip (1) is provided with sealing member (4) outward.

2. A vertical electrolysis electrode according to claim 1, wherein: the sealing component (4) is arranged as a sealing layer, and the sealing layer is made of epoxy resin.

3. A vertical electrolysis electrode according to claim 1, wherein: the electrode tip (1) is made of a titanium-copper composite material.

4. A vertical electrolysis electrode according to claim 3, wherein: one end, close to the electrode plate (2), of the electrode head (1) is provided with a conductive connecting plate (5), one end, far away from the electrode short sheet (222), of the electrode straight sheet (21) is fixedly connected with the connecting plate (5), and the electrode straight sheet (21) is located on one face, far away from the electrode head (1), of the connecting plate (5).

5. A vertical electrolysis electrode according to claim 4, wherein: two connecting groove (6) have all been seted up on connecting plate (5), the width of connecting groove (6) all is greater than the thickness of the straight piece of electrode (21), the straight piece of electrode (21) inserts connecting groove (6), the straight piece of electrode (21) and connecting groove (6) fixed connection.

6. A vertical electrolysis electrode according to claim 5, wherein: the number of the electrode straight pieces (21) is 6-8.

7. A vertical electrolysis electrode according to claim 1, wherein: one surface, far away from the electrode plate (2), of the electrode tip (1) is fixedly connected with an electric connecting column (7), and the electric connecting column (7) is located inside the sealing component (4).

8. A vertical electrolysis electrode according to claim 7, wherein: and the electric pole (7) is provided with a thread (8), and the thread (8) is positioned on the circumferential surface of the electric pole (7).

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