CN217266055U

CN217266055U - Combined corrosion-resistant electrolytic cathode plate

Info

Publication number: CN217266055U
Application number: CN202220295151.4U
Authority: CN
Inventors: 林波; 陆士路
Original assignee: Yancheng Far East Electrolysis Technology Co ltd
Current assignee: Yancheng Far East Electrolysis Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-23
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a modular corrosion-resistant electrolysis negative plate relates to electrolysis negative plate technical field. The utility model discloses a conductive beam, anticorrosive cover, lower plate body, insulating cover and connecting plate, conductive beam's bottom is provided with connecting portion, and the connecting plate passes through long screw fixed connection between connecting portion and the lower plate body, and anticorrosive cover cup joints on the connecting plate, and bilateral symmetry level is provided with the barrier plate around the upper portion of anticorrosive cover, and the bilateral symmetry cover of lower plate body is established and is fixed with insulating cover. The utility model discloses a set up the connecting plate to anticorrosive cover is established to the cover on the connecting plate, can reduce connecting plate and acid gas's area of contact through anticorrosive cover, slows down the connecting plate and corrodes, can prolong the life of connecting plate, through changing alone the connecting plate, can avoid changing monoblock electrolysis negative plate and cause the waste, establishes the insulating layer through the both sides cover at the connecting plate, can avoid the negative and positive plate inter attraction contact to form the short circuit, protects the negative and positive plate effectively.

Description

Combined corrosion-resistant electrolytic cathode plate

Technical Field

The utility model belongs to the technical field of the electrolysis negative plate, especially relate to a modular corrosion-resistant electrolysis negative plate.

Background

In the electrolysis production process, cathode and anode plates need to be used, the electrolysis cathode plate is usually in the electrolysis process, the position of the electrolysis cathode plate close to the liquid level is easy to contact with excessive acid gas generated in the electrolysis process, so that the electrolysis cathode plate is corroded too fast, when the position is cracked due to corrosion, the whole cathode plate needs to be scrapped, a large amount of waste is formed, the process cost is increased, meanwhile, in the electrolysis process, the cathode and anode plates can attract each other, when the cathode and anode plates are contacted, a short circuit can be formed, a light person can cause a large amount of power consumption, the whole cathode plate is seriously damaged, and therefore, the improved technology is urgently needed on the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a modular corrosion-resistant electrolysis negative plate, including electrically conductive roof beam, anticorrosive cover, lower plate body, insulating cover and connecting plate, the bottom of electrically conductive roof beam is provided with connecting portion, the connecting plate passes through long screw fixed connection between connecting portion and the lower plate body, anticorrosive cover cup joints on the connecting plate, bilateral symmetry level is provided with the barrier plate around the upper portion of anticorrosive cover, the bilateral symmetry cover of lower plate body is established and is fixed with insulating cover.

Preferably, the top of the conductive beam is symmetrically welded and fixed with lifting lugs, and one side of the top of the conductive beam is welded and fixed with a conductive head.

Preferably, an upper slot is formed in the bottom of the connecting portion, the upper portion of the connecting plate is inserted into the upper slot, and the upper portion of the connecting plate is fixedly connected into the upper slot through the two long screws.

Preferably, the top of the lower plate body is provided with a lower slot, the lower part of the connecting plate is inserted into the lower slot, and the lower part of the connecting plate is fixedly connected into the lower slot through two long screws.

Preferably, the front surface of the anti-corrosion sleeve is fixedly connected with the front surface of the connecting plate through short screws, and the back surface of the anti-corrosion sleeve is also fixedly connected with the back surface of the connecting plate through short screws.

Preferably, the connecting part, the anti-corrosion sleeve and the lower plate body are the same in width.

Preferably, the insulating sleeves are clamped on two sides of the lower plate body and fixedly connected to the lower plate body through locking screws, two locking screws are arranged on each side of the lower plate body, and the heads of the locking screws are embedded in countersunk holes formed in the outer wall of the insulating sleeve.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the connecting plate, and cup joint anticorrosive cover in the outside of connecting plate, through anticorrosive cover, can reduce the area of contact of acid gas and connecting plate, and then can carry out anticorrosive protection to the connecting plate, can prolong the life of connecting plate, the barrier plate that sets up on anticorrosive cover simultaneously can stop acid gas, protect connecting portion and conductive beam, through changing the connecting plate alone, can avoid changing whole negative plate and cause the waste, can reduce process cost, prolong the life of electrolysis negative plate.

2. The utility model discloses a cup joint insulating sleeve in the both sides of plate body down, can avoid the electrolysis in-process through insulating sleeve, the negative and positive plate inter attraction contact forms the short circuit, can insulate the protection to the negative and positive plate, and the security is higher.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a side view of the internal structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a conductive beam; 2. lifting lugs; 3. a conductive head; 4. a connecting portion; 5. a long screw; 6. an anti-corrosion sleeve; 7. a short screw; 8. a lower plate body; 9. an insulating sleeve; 10. a blocking plate; 11. locking the screw; 12. a connecting plate; 13. an upper slot; 14. and a lower slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to a modular corrosion-resistant electrolysis negative plate, including electrically conductive roof beam 1, anticorrosive cover 6, lower plate body 8, insulating cover 9 and connecting plate 12, electrically conductive roof beam 1's bottom is provided with connecting portion 4, connecting plate 12 passes through 5 fixed connection of long screw between connecting portion 4 and lower plate body 8, anticorrosive cover 6 cup joints on connecting plate 12, bilateral symmetry level is provided with barrier plate 10 around anticorrosive cover 6's the upper portion, barrier plate 10's setting, can carry out the separation to the acid gas that produces among the electrolytic process, protect connecting portion 4 and electrically conductive roof beam 1, the bilateral symmetry cover of lower plate body 8 is established and is fixed with insulating cover 9.

Furthermore, lifting lugs 2 are symmetrically welded and fixed on the top of the conductive beam 1, a conductive head 3 is welded and fixed on one side of the top of the conductive beam 1, the electrolytic cathode plate can be suspended through the lifting lugs 2, and the electrolytic cathode plate can be electrified after the conductive head 3 is touched by a user.

Further, upper slot 13 has been seted up to the bottom of connecting portion 4, and the upper portion of connecting plate 12 is inserted and is put in upper slot 13, and the upper portion of connecting plate 12 is through two long screw 5 fixed connection in upper slot 13, through inserting upper slot 13 with the upper portion of connecting plate 12 in to utilize long screw 5 to lock, can be with the quick connection of upper portion and connecting portion 4 of connecting plate 12, long screw 5 is corrosion-resistant screw.

Further, the top of the lower plate body 8 is provided with a lower slot 14, the lower part of the connecting plate 12 is inserted into the lower slot 14, the lower part of the connecting plate 12 is fixedly connected into the lower slot 14 through two long screws 5, the lower part of the connecting plate 12 is inserted into the lower slot 14 and is locked by the long screws 5, and the lower part of the connecting plate 12 can be quickly connected with the lower plate body 8.

Further, the front of the anti-corrosion sleeve 6 is fixedly connected with the front of the connecting plate 12 through the short screws 7, the back of the anti-corrosion sleeve 6 is also fixedly connected with the back of the connecting plate 12 through the short screws 7, the contact area between the connecting plate 12 and acid gas can be reduced through the arranged anti-corrosion sleeve 6, the corrosion of the connecting plate 12 is slowed down, the service life of the connecting plate 12 can be prolonged, and the short screws 7 are corrosion-resistant screws.

Further, the connecting portion 4, the corrosion prevention sleeve 6, and the lower plate body 8 have the same width.

Further, insulating cover 9 card is in the both sides of plate body 8 down, and insulating cover 9 passes through locking screw 11 fixed connection under on plate body 8, and locking screw 11 is corrosion-resistant screw, and the locking screw 11 of each side is provided with two from top to bottom, and the head of locking screw 11 all buries in the countersunk head hole of seting up on the outer wall of insulating cover 9, through the insulating cover 9 that sets up, can prevent the electrolysis in-process, the contact of negative and positive plate causes the short circuit, protects negative and positive plate.

The working principle is as follows: when the electrolytic cathode plate is used, the lifting lug 2 is hooked by the lifting hook, the electrolytic cathode plate is placed in an electrolytic cell, the liquid level of electrolyte is positioned at the position of the anti-corrosion sleeve 6, the conductive head 3 is electrified, the anti-corrosion sleeve 6 can effectively reduce the contact between the connecting plate 12 and acid gas generated in the electrolytic process, the corrosion of the connecting plate 12 can be delayed, the service life of the connecting plate 12 is prolonged, meanwhile, the barrier plate 10 on the anti-corrosion sleeve 6 can block the acid gas to protect the connecting part 4 and the conductive beam 1, when the connecting plate 12 needs to be replaced after being used for a period of time, the long screw 5 can be screwed down at the moment, the connecting plate 12 is taken out from between the connecting part 4 and the lower plate body 8, then the upper part of a new connecting plate 12 is inserted into the upper slot 13 at the bottom of the connecting part 4 and locked by the long screw 5, the lower part of the new connecting plate 12 is inserted into the lower slot 14 in the lower plate body 8, and utilize the locking of long screw 5, can accomplish the quick replacement to connecting plate 12, in the electrolysis process, when the negative and positive plate adsorbs together, insulating cover 9 can avoid the negative and positive plate contact to form the short circuit, carries out effectual protection to the negative and positive plate.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a modular corrosion-resistant electrolysis negative plate, includes conducting beam (1), anticorrosive cover (6), lower plate body (8), insulating cover (9) and connecting plate (12), its characterized in that: the bottom of electrically conductive roof beam (1) is provided with connecting portion (4), connecting plate (12) are through long screw (5) fixed connection between connecting portion (4) and lower plate body (8), anticorrosive cover (6) cup joint on connecting plate (12), bilateral symmetry level is provided with barrier plate (10) around the upper portion of anticorrosive cover (6), the bilateral symmetry cover of lower plate body (8) is established and is fixed with insulating cover (9).

2. The combined type corrosion-resistant electrolytic cathode plate according to claim 1, wherein lifting lugs (2) are symmetrically welded and fixed on the top of the conductive beam (1), and a conductive head (3) is welded and fixed on one side of the top of the conductive beam (1).

3. The combined corrosion-resistant electrolytic cathode plate according to claim 1, wherein the bottom of the connecting part (4) is provided with an upper slot (13), the upper part of the connecting plate (12) is inserted into the upper slot (13), and the upper part of the connecting plate (12) is fixedly connected into the upper slot (13) through two long screws (5).

4. The combined corrosion-resistant electrolytic cathode plate according to claim 1, wherein the lower slot (14) is opened at the top of the lower plate body (8), the lower part of the connecting plate (12) is inserted into the lower slot (14), and the lower part of the connecting plate (12) is fixedly connected into the lower slot (14) through two long screws (5).

5. A combined corrosion-resistant electrolytic cathode plate according to claim 1, characterized in that the front surface of the corrosion-resistant sleeve (6) is fixedly connected with the front surface of the connecting plate (12) through short screws (7), and the back surface of the corrosion-resistant sleeve (6) is also fixedly connected with the back surface of the connecting plate (12) through short screws (7).

6. A combined corrosion resistant electrolytic cathode plate according to claim 1, characterized in that the width of the connecting part (4), the corrosion protection sleeve (6) and the lower plate body (8) are the same.

7. The combined corrosion-resistant electrolytic cathode plate according to claim 1, characterized in that the insulating sleeves (9) are clamped at two sides of the lower plate body (8), the insulating sleeves (9) are fixedly connected on the lower plate body (8) through locking screws (11), two locking screws (11) are arranged at the upper and lower sides of each side, and the heads of the locking screws (11) are embedded in countersunk holes formed in the outer wall of the insulating sleeves (9).