CN216404557U

CN216404557U - Lead plaster solid-phase electrolysis anode structure with adjustable discharge area

Info

Publication number: CN216404557U
Application number: CN202123196767.0U
Authority: CN
Inventors: 黄孟阳; 范兴祥; 张金娣; 姜艳; 孙丽达; 吴娜; 刘茂利
Original assignee: Honghe University
Current assignee: Honghe University
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-29
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a lead plaster solid-phase electrolysis anode structure with adjustable discharge area, which comprises a longitudinal current-conducting plate, wherein the longitudinal current-conducting plate is provided with a plurality of layers of current-conducting plates from bottom to top, each layer of current-conducting plate comprises a front current-conducting semi-ring and a rear current-conducting semi-ring, the front current-conducting semi-ring comprises a front inner semi-ring and a front outer semi-ring, a current-conducting radial plate is arranged between the front inner semi-ring and the front outer semi-ring, and the end parts of the two ends of the front inner semi-ring and the front outer semi-ring are respectively provided with a third connecting plate and a second connecting plate; the rear conductive semi-ring comprises a rear inner semi-ring and a rear outer semi-ring, a conductive radial plate is arranged between the rear inner semi-ring and the rear outer semi-ring, and a fifth connecting plate and a fourth connecting plate are respectively arranged at the two end parts of the rear inner semi-ring and the rear outer semi-ring; the top of the longitudinal conductive plate is connected to the anode conductive plate. The utility model can adjust the effective area of anode discharge according to the conductivity of the cathode frame and the treatment capacity of the lead plaster, so that the conductive area of the anode conductive plate is matched with the cathode frame and the treatment capacity, thereby improving the utilization efficiency of the anode and increasing the electrolysis efficiency.

Description

Lead plaster solid-phase electrolysis anode structure with adjustable discharge area

Technical Field

The utility model relates to the technical field of lead plaster solid-phase electrolysis, in particular to a lead plaster solid-phase electrolysis anode structure with an adjustable discharge area.

Background

The solid-phase electrolytic reduction is a novel plaster smelting method, and the method has the advantages that the recovery rate of metal lead is higher than that of the traditional pyrogenic process, and the method is a clean production method with almost no pollution. The research and development of the current solid-phase electrolysis complete set of large-scale forming equipment are yet to be developed; there are mainly the following problems: the effective discharge area of the anode structure in the solid-phase electrolysis technology is limited, and the utilization efficiency of the anode is not high; the positive pole thins gradually in the electrolysis process for positive pole conducting area and negative pole frame are not the adaptation, and the positive pole mud layer can the bodiness, makes the tank voltage uprise, and too high tank voltage can lead to the electrochemical series to dissolve at the impurity metal below plumbous to separate out on the negative pole, and the unusual crystallization of negative pole not only influences its quality, can lead to the current efficiency to descend moreover, influences electrolysis efficiency. Therefore, it is necessary to develop a lead plaster solid phase electrolysis anode structure capable of adjusting the effective area of anode discharge according to the conductivity of the cathode frame and the handling capacity of lead plaster, so that the conductive area of the anode conductive plate is matched with the cathode frame and the handling capacity, the utilization efficiency of the anode is improved, the conductivity of the anode is maximized, and the discharge area of the electrolysis efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lead plaster solid-phase electrolysis anode structure with adjustable discharge area, which can adjust the effective area of anode discharge according to the conductivity of a cathode frame and the treatment capacity of lead plaster, so that the conductive area of an anode conductive plate is matched with the cathode frame and the treatment capacity, the utilization efficiency of an anode is improved, the conductivity of the anode is maximized, and the electrolysis efficiency is improved.

In order to achieve the purpose, the utility model provides the following technical scheme that the lead plaster solid-phase electrolysis anode structure with the adjustable discharge area comprises a longitudinal current-conducting plate, wherein a plurality of layers of current-conducting plates are arranged on the longitudinal current-conducting plate from bottom to top, each layer of current-conducting plate comprises a front current-conducting semi-ring and a rear current-conducting semi-ring, the front current-conducting semi-ring comprises a front inner semi-ring and a front outer semi-ring, the inner sides of the front inner semi-ring and the front outer semi-ring are respectively and correspondingly provided with a clamping groove, a current-conducting radial plate is arranged in the clamping groove, and the end parts of the two ends of the front inner semi-ring and the front outer semi-ring are respectively provided with a third connecting plate and a second connecting plate; the rear conductive semi-ring comprises a rear inner semi-ring and a rear outer semi-ring, the inner sides of the rear inner semi-ring and the rear outer semi-ring are respectively and correspondingly provided with a clamping groove, a conductive radial plate is arranged in the clamping groove, and the end parts of the two ends of the rear inner semi-ring and the rear outer semi-ring are respectively provided with a fifth connecting plate and a fourth connecting plate; the top of the longitudinal conductive plate is connected to the anode conductive plate.

Further, each layer of conductive plate is connected with the longitudinal conductive plate through the first connecting plate bolt.

Furthermore, the inner rings of the front conductive semi-ring and the rear conductive semi-ring are respectively connected through a third connecting plate and a fifth connecting plate by bolts, and the outer rings are respectively connected through a second connecting plate and a fourth connecting plate by bolts.

Furthermore, the longitudinal conductive plate is made of stainless steel wrapped outside the copper plate, and the conductive disc is made of stainless steel.

The utility model has the beneficial effects that: according to the utility model, the plurality of layers of conductive disks are arranged on the longitudinal conductive plate, each conductive disk comprises the plurality of conductive radial plates, the number of layers of the conductive disks and the number of the conductive radial plates can be adjusted to adjust the anode discharge area, so that the anode conductive area is matched with the conductivity of the cathode frame and the lead paste treatment capacity, the anode utilization efficiency is improved, and the anode conductivity and the electrolysis efficiency are increased.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a front conductive half ring according to the present invention;

in the figure: 1-longitudinal conductive plates, 2-first connecting plates, 31-front inner half-ring, 32-front outer half-ring, 33-second connecting plates, 34-third connecting plates, 4-conductive webs, 51-rear inner half-ring, 52-rear outer half-ring, 53-fourth connecting plates, 54-fifth connecting plates, 6-anode conductive plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution, a lead paste solid phase electrolysis anode structure with adjustable discharge area, including a longitudinal conductive plate 1, the longitudinal conductive plate 1 is provided with a plurality of layers of conductive plates from bottom to top, each layer of conductive plate includes a front conductive half ring and a rear conductive half ring, the front conductive half ring includes a front inner half ring 31 and a front outer half ring 32, the inner sides of the front inner half ring 31 and the front outer half ring 32 are respectively and correspondingly provided with a clamping groove, a conductive web plate 4 is arranged in the clamping groove, and the end portions of the two ends of the front inner half ring 31 and the front outer half ring 32 are respectively provided with a third connecting plate 34 and a second connecting plate 33; the rear conductive half ring comprises a rear inner half ring 51 and a rear outer half ring 52, the inner sides of the rear inner half ring 51 and the rear outer half ring 52 are respectively and correspondingly provided with a clamping groove, a conductive radial plate 4 is arranged in the clamping groove, and the end parts of the two ends of the rear inner half ring 51 and the rear outer half ring 52 are respectively provided with a fifth connecting plate 54 and a fourth connecting plate 53; the top of the longitudinal conductive plate 1 is connected to the anode conductive plate 6.

Each layer of conductive plate is connected with the longitudinal conductive plate 1 through a first connecting plate 2 by bolts.

The inner rings of the front and rear conductive half rings are bolted through the third and

fifth connection plates

34 and 54, respectively, and the outer rings are bolted through the second and

fourth connection plates

33 and 53, respectively.

The longitudinal conductive plate 1 is made of stainless steel wrapped outside a copper plate, and the conductive plate is made of stainless steel.

According to the utility model, the plurality of layers of conductive disks are arranged on the longitudinal conductive plate 1, and the plurality of conductive radial plates 4 are arranged in the conductive disks, so that the number of the layers of the conductive disks and the number of the conductive radial plates 4 can be adjusted to adjust the anode discharge area when the electrolytic cell is used, and the anode conductive area is matched with the conductivity of the cathode frame and the lead paste treatment amount, thereby improving the utilization efficiency of the anode and increasing the conductivity and the electrolysis efficiency of the anode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lead plaster solid phase electrolysis anode structure of area adjustable discharges which characterized in that: the conductive plate comprises a longitudinal conductive plate (1), wherein a plurality of layers of conductive plates are arranged on the longitudinal conductive plate (1) from bottom to top, each layer of conductive plate comprises a front conductive semi-ring and a rear conductive semi-ring, the front conductive semi-ring comprises a front inner semi-ring (31) and a front outer semi-ring (32), a plurality of groups of clamping grooves are correspondingly arranged on the inner sides of the front inner semi-ring (31) and the front outer semi-ring (32) respectively, conductive radial plates (4) are arranged in the clamping grooves, and a third connecting plate (34) and a second connecting plate (33) are arranged at the end parts of the two ends of the front inner semi-ring (31) and the front outer semi-ring (32) respectively; the rear conductive semi-ring comprises a rear inner semi-ring (51) and a rear outer semi-ring (52), the inner sides of the rear inner semi-ring (51) and the rear outer semi-ring (52) are respectively and correspondingly provided with a plurality of groups of clamping grooves, conductive radial plates (4) are arranged in the clamping grooves, and the end parts of the two ends of the rear inner semi-ring (51) and the rear outer semi-ring (52) are respectively provided with a fifth connecting plate (54) and a fourth connecting plate (53); the top of the longitudinal conductive plate (1) is connected with the anode conductive plate (6).

2. The diachylon solid-phase electrolysis anode structure with the adjustable discharge area as claimed in claim 1, wherein: each layer of conductive plate is connected with the longitudinal conductive plate (1) through a first connecting plate (2) by bolts.

3. The diachylon solid-phase electrolysis anode structure with the adjustable discharge area as claimed in claim 1, wherein: the inner rings of the front conductive semi-ring and the rear conductive semi-ring are respectively connected through a third connecting plate (34) and a fifth connecting plate (54) through bolts, and the outer rings are respectively connected through a second connecting plate (33) and a fourth connecting plate (53) through bolts.

4. The diachylon solid-phase electrolysis anode structure with the adjustable discharge area as claimed in claim 1, wherein: the longitudinal conductive plate (1) is made of stainless steel wrapped outside a copper plate, and the conductive plate is made of stainless steel.