CN212335322U

CN212335322U - Anode conducting device for insoluble anode electrodeposition process

Info

Publication number: CN212335322U
Application number: CN202020403080.6U
Authority: CN
Inventors: 张亮
Original assignee: Gansu Zhongcheng Operation And Maintenance Technology Co ltd
Current assignee: Gansu Zhongcheng Operation And Maintenance Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-01-12
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses an anode conductive device of insoluble anode electrodeposition technology belongs to the metal smelting field, and its characterized in that generating line is fixed in conducting rod one end through the checkpost, and the screw rod runs through in conducting rod central line position, and on the bolt fastening was passed through on screw rod upper portion and the conducting rod, conducting strip bottom fixed connection behind screw rod bottom and the extension, conducting strip lower part extended to the positive pole bottom after the extension. The utility model provides an insoluble anode electrodeposition technology's positive pole conducting mode can reduce the reactive power consumption of electric current in the production process, improves current efficiency.

Description

Anode conducting device for insoluble anode electrodeposition process

Technical Field

The utility model relates to the field of metal smelting, in particular to an anode conductive device of an insoluble anode electrodeposition process.

Background

In the non-ferrous metal hydrometallurgy industry, anodes used in an insoluble anode electrodeposition process are generally net-shaped, and parts required by anode conduction comprise a conductive bus, an anode bar, a conductive sheet and an anode. The conducting mode is generally as follows: the top end of the reticular anode is connected with an anode bar through a conducting strip, two grooves are arranged at the two symmetrical positions of the central point of the anode bar, the conducting strip is placed in the groove and then fixed by a bolt, and the anode bar is directly supported on the conductive bus to form a passage. A conventional anode conducting device is shown in fig. 2.

This method is used in most factories, but in actual production, there are problems as follows:

1. because the two groove positions of the anode conducting rod are thinner, the anode conducting rod can be bent from the two groove positions after being used for a long time, and the control of the distance between the two grooves is difficult.

2. The anode conducting rod is directly supported on the conductive bus, so that the contact strength is low, and the problems of poor conductivity and the like caused by poor contact are easy to occur.

3. The contact point of the conducting strip and the mesh anode is only provided with two welding points of the top contact part, and the phenomenon of uneven conduction and the like easily occurs after long service time.

Due to the problems, poor conduction easily occurs in the conduction mode, the resistance of a current path is increased, partial electric energy is converted into heat energy, the voltage of the cell is increased, the anode is overheated and damaged, and the cathode metal plate is bent and has uneven surface under the action of a power line.

In recent years, a great deal of research on how to improve the anode conducting device is carried out, but most of the research focuses on the selection and optimization of materials and coatings of an anode, a conducting rod and a conducting strip, so that no major breakthrough exists in the research on optimizing the conducting performance by improving the connection mode of each part, and relevant information is not reported.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an anode conducting device for insoluble anode electrodeposition.

The utility model discloses the concrete technical scheme who takes is:

the utility model provides an insoluble anode electrodeposition technology's positive pole electric installation, its characterized in that generating line is fixed in the conducting rod one end through the checkpost, and the screw rod runs through in the conducting rod central line position, and screw rod upper portion is fixed in on the conducting rod through the bolt, and the screw rod bottom is fixed connection with extension back conducting strip bottom, and extension back conducting strip lower part extends to the positive pole bottom.

Furthermore, the number of the screw rods is 2, and the screw rods are uniformly distributed on the transverse center line position of the conductive rod.

The utility model has the advantages that: the reactive power consumption of current in the production process can be reduced, and the current efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the structure of the present invention;

FIG. 2 is a schematic view of a conventional anode conducting device according to the prior art;

in the figure:

1. an anode; 2. extending the rear conductive sheet; 3. a conductive rod; 4. a screw; 5. a bolt; 6. a bus bar; 7. a clip.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.

The utility model discloses an embodiment does:

as shown in fig. 1, holes are opened on two sides of the position of the anode conductive rod 3 on the conductive bus 6, the anode conductive rod 3 is fixed by a prepared clamp 7 after being placed on the anode conductive rod, and nuts are arranged on two sides;

a groove on the anode conducting rod 3 is removed, a hole is formed in the original groove position, two screw rods 4 are welded above the conducting strip, the screw rods 4 penetrate through the holes in the conducting rod 3, and the upper part of the screw rods is fixed by nuts 5;

the length of the conducting strip 2 is lengthened, so that the conducting strip extends to the bottom of the mesh anode 1, the welding point is increased, and the current distribution is more uniform.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an insoluble anode electrodeposition technology's positive pole electric installation, its characterized in that generating line is fixed in the conducting rod one end through the checkpost, and the screw rod runs through in the conducting rod central line position, and screw rod upper portion is fixed in on the conducting rod through the bolt, and the screw rod bottom is fixed connection with extension back conducting strip bottom, and extension back conducting strip lower part extends to the positive pole bottom.

2. The anodic conduction device for insoluble anodic electrodeposition process as claimed in claim 1, wherein said number of screws is 2, and said screws are uniformly distributed on the transverse centerline position of said conductive rod.