CN214782192U

CN214782192U - Novel electrolytic bath

Info

Publication number: CN214782192U
Application number: CN202121559702.5U
Authority: CN
Inventors: 王锐利; 李绍亦; 张柏松; 巩伟龙; 李孝腾
Original assignee: Xuzhou Hootech New Materials Science & Technology Co ltd
Current assignee: Xuzhou Hootech New Materials Science & Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-19
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a novel electrolytic cell, including electrolysis trough, feed liquor pipe, trompil one, trompil two, collecting hopper, circulation tank and drain pipe, the electrolysis trough bottom is provided with the feed liquor pipe to in the feed liquor pipe extends to the electrolysis trough, be provided with trompil one on the nose of a pipe of feed liquor pipe, be provided with trompil two in the electrolysis trough on the edge groove lateral wall liquid level line, electrolysis trough upper end one side is provided with the collecting hopper, and the inside circulation tank that is provided with of collecting hopper, collecting hopper front end are provided with the drain pipe, and the drain pipe is connected with the circulation tank. The utility model discloses a mode of going in and out under the electrolyte, electrolyte can be balanced parallel going upward in the electrolysis trough simultaneously, makes electrolyte composition, temperature in the electrolysis trough even, effectively avoids concentration polarization, improves current efficiency, guarantees the quality that the metal was appeared out to the negative pole.

Description

Novel electrolytic bath

Technical Field

The utility model relates to a novel electrolytic cell, which relates to the field of precious metal electrolysis.

Background

The noble metal mainly refers to metal elements such as gold, silver, and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum). Most of these metals have beautiful colors, are considerably resistant to chemicals, and are not easily chemically reacted under general conditions. In the process of mining, smelting and using the precious metals such as gold, silver, platinum and the like, a plurality of waste liquids containing the precious metals are inevitably generated.

At present, the extraction method mainly comprises a chemical method, an electrolytic method and the like. In view of the high demands on environmental protection, chemical methods should be used as little as possible due to the severe pollution. The electrolytic method is environment-friendly because metal elements are absorbed by the cathode for recovery, and when the existing precious metal is electrolyzed, the concentration polarization is caused by uneven temperature of electrolyte components in an electrolytic cell, so that the current efficiency is influenced, and the quality of metal precipitated from the cathode is poor.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a novel electrolytic cell.

The utility model discloses a realize like this, construct a novel electrolysis trough, the device includes electrolysis trough, feed liquor pipe, trompil one, trompil two, collecting tank, circulation groove and drain pipe, the electrolysis trough bottom is provided with the feed liquor pipe to in the feed liquor pipe extends to the electrolysis trough, be provided with trompil one on the tube top of feed liquor pipe, be provided with trompil two in the electrolysis trough on the edge groove lateral wall liquid level line, electrolysis trough upper end one side is provided with the collecting tank, the inside circulation groove that is provided with of collecting tank, the collecting tank front end is provided with the drain pipe to the drain pipe is connected with the circulation groove.

Preferably, the liquid inlet pipe is arranged in parallel with the bottom of the electrolytic tank.

Preferably, the first opening is provided with more than two openings, and the openings are uniformly arranged on the liquid inlet pipe.

Preferably, the second opening holes are more than two and are uniformly arranged in the electrolytic cell along the liquid level line of the side wall of the cell.

Preferably, each of the first openings and each of the second openings are symmetrically arranged.

Preferably, each of the second openings is communicated with the circulating groove.

The utility model has the advantages of as follows: the utility model provides a novel electrolytic cell through the improvement here, compare with equipment of the same type, have the following improvement:

the advantages are that: a novel electrolytic cell adopts the mode of going in and out under the electrolyte, and electrolyte can be balanced parallel going upward in the electrolytic cell simultaneously, makes electrolyte composition, temperature in the electrolytic cell even, effectively avoids concentration polarization, improves current efficiency, guarantees the quality that the metal was appeared out to the negative pole.

Drawings

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

FIG. 2 is a schematic view of the present invention taken from the direction A of FIG. 1;

fig. 3 is a schematic cross-sectional view of B-B of fig. 1 according to the present invention.

Wherein: an electrolytic bath-1, a liquid inlet pipe-2, an opening I-3, an opening II-4, a liquid collecting bucket-5, a circulating bath-6 and a liquid outlet pipe-7.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a novel electrolysis trough here, including electrolysis trough 1, feed liquor pipe 2, trompil 3, trompil two 4, collecting hopper 5, circulation tank 6 and

drain pipe

7, 1 bottom of electrolysis trough is provided with feed liquor pipe 2, and feed liquor pipe 2 extends to in the electrolysis trough 1, be provided with trompil 3 on the tube top of feed liquor pipe 2, be provided with trompil two 4 on the edge groove lateral wall liquid level line in the

electrolysis trough

1, 1 upper end one side of electrolysis trough is provided with collecting

hopper

5, 5 inside circulating tanks 6 that are provided with of collecting hopper, 5 front ends of collecting hopper are provided with drain pipe 7, and drain pipe 7 is connected with circulation tank 6.

Further, the liquid inlet pipe 2 is arranged in parallel with the bottom of the electrolytic cell 1, so that the electrolyte can uniformly flow upwards after entering the electrolytic cell 1.

Further, trompil 3 is provided with more than two to evenly arrange on feed liquor pipe 2, guarantee that electrolyte is even overflows.

Furthermore, more than two openings 4 are arranged in the electrolytic cell 1 and are uniformly arranged along the liquid level line of the side wall of the cell, and each opening 3 and each opening 4 are symmetrically arranged, so that the electrolyte uniformly and parallelly enters the opening 4.

Furthermore, each opening II 4 is communicated with the circulating groove 6, so that the electrolyte uniformly enters the circulating groove 6 through the opening II 4.

The utility model provides a novel electrolytic tank through improvement, and the working principle is as follows;

firstly, a liquid inlet pipe 2 is arranged at the bottom of an electrolytic cell 1, the liquid inlet pipe 2 extends into the electrolytic cell 1, the liquid inlet pipe 2 is arranged in parallel with the bottom of the electrolytic cell 1, and the electrolyte enters the electrolytic cell 1 after being input from the liquid inlet pipe 2;

secondly, a first opening 3 is formed in the top of the liquid inlet pipe 2, more than two first openings 3 are formed in the first opening, and the first openings 3 are uniformly arranged on the liquid inlet pipe 2, so that electrolyte overflows from the first opening 3 and then uniformly and parallelly ascends in the electrolytic cell 1;

thirdly, more than two openings 4 are arranged in the electrolytic cell 1 along the liquid level line of the side wall of the cell, and are uniformly arranged in the electrolytic cell 1 along the liquid level line of the side wall of the cell, and each opening 3 and each opening 4 are symmetrically arranged, so that the electrolyte uniformly and parallelly enters the opening 4;

fourthly, a liquid collecting hopper 5 is arranged on one side of the upper end of the electrolytic bath 1, a circulating groove 6 is arranged inside the liquid collecting hopper 5, a liquid outlet pipe 7 is arranged at the front end of the liquid collecting hopper 5, the liquid outlet pipe 7 is connected with the circulating groove 6, and the opening II 4 is communicated with the circulating groove 6, so that the electrolyte enters the circulating groove 6 through the opening II 4 uniformly after entering the circulating groove from the opening II 4.

The utility model discloses an improve and provide a novel electrolytic cell, adopt the mode of going out of going into under the electrolyte, electrolyte can be balanced parallel go upward in electrolytic cell 1 simultaneously, makes electrolyte composition, temperature in the electrolytic cell 1 even, effectively avoids concentration polarization, improves current efficiency, guarantees the quality that the metal was appeared to the negative pole.

Claims

1. A novel electrolytic cell is characterized in that: including electrolysis trough (1), feed liquor pipe (2), trompil (3), trompil two (4), collecting hopper (5), circulation tank (6) and drain pipe (7), electrolysis trough (1) bottom is provided with feed liquor pipe (2) to feed liquor pipe (2) extend to in electrolysis trough (1), be provided with trompil one (3) on the tube-roof of feed liquor pipe (2), be provided with trompil two (4) on edge groove lateral wall liquid level line in electrolysis trough (1), electrolysis trough (1) upper end one side is provided with collecting hopper (5), collecting hopper (5) inside is provided with circulation tank (6), collecting hopper (5) front end is provided with drain pipe (7) to drain pipe (7) are connected with circulation tank (6).

2. The novel electrolytic cell of claim 1, wherein: the liquid inlet pipe (2) is arranged in parallel with the bottom of the electrolytic bath (1).

3. The novel electrolytic cell of claim 1, wherein: the first opening holes (3) are more than two and are uniformly arranged on the liquid inlet pipe (2).

4. The novel electrolytic cell of claim 1, wherein: more than two openings (4) are arranged and are uniformly arranged in the electrolytic cell (1) along the liquid level line of the side wall of the cell.

5. A novel electrolytic cell according to claim 3 wherein: each opening I (3) and each opening II (4) are symmetrically arranged.

6. The novel electrolytic cell of claim 4, wherein: each opening II (4) is communicated with the circulating groove (6).