CN212955381U

CN212955381U - Electrolytic tank convenient for subsequent cleaning and used for recovering copper

Info

Publication number: CN212955381U
Application number: CN202021591877.XU
Authority: CN
Inventors: 蔡宽飞; 李样才; 李文政
Original assignee: Guixi Xinhaotai Environmental Protection Technology Co ltd
Current assignee: Guixi Xinhaotai Environmental Protection Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-13
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses an electrolysis trough for retrieving copper convenient to follow-up clearance, including electrolysis cell body and notes liquid passageway, the laminating of the inside bottom side of electrolysis cell body is provided with the bottom plate, and the inside of bottom plate has seted up the filtration pore, the welding of the inside bottom side of electrolysis cell body has the fixed column, the middle part of bottom plate is provided with the diaphragm, and the upper end of diaphragm is connected with the extension board, the welding of extension board is at the downside of filter, and the inside at both ends runs through respectively about the filter has positive pole and negative pole, the link is all installed to both sides around bottom plate and filter. This electrolysis trough for retrieving copper convenient to follow-up clearance utilizes the stop gear that spring post and dead lever are constituteed to pressurize spacingly anode and negative pole to the locking structure that the cooperation was used adjustable ring, spring and kelly to constitute locks the position of dead lever, thereby accomplishes the locking of anode and negative pole, and convenient follow-up dismantles the change to anode and negative pole, and conveniently clears up the recovery to copper.

Description

Electrolytic tank convenient for subsequent cleaning and used for recovering copper

Technical Field

The utility model relates to the technical field of copper recovery, in particular to an electrolytic cell for recovering copper, which is convenient for subsequent cleaning.

Background

Copper is one of the earliest metals used by human beings, can be used for manufacturing wires, utensils, artworks and the like, and in the etching process in the circuit board manufacturing flow, etching waste liquid is generated, and the etching waste liquid is high-copper-content waste liquid, and is directly discharged, so that the water source environment is polluted, the waste of copper resources is caused, and the copper content in the etching waste liquid can be recovered by using an electrolytic bath.

However, the existing electrolytic cell for copper recovery still has disadvantages in the using process, impurities in the etching waste liquid cannot be filtered in advance, which affects the purity of subsequent copper recovery, and after copper is recovered by electrolysis, impurities in the mixed liquid of the electrolyte and the etching waste liquid cannot be filtered, which is not convenient for completing the subsequent cleaning work of the electrolytic cell, which affects the subsequent use, and the electrolyte cannot be recycled according to the using conditions.

Therefore, we propose an electrolytic cell for copper recovery that facilitates subsequent cleaning in order to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrolysis trough for retrieving copper convenient to follow-up clearance to current electrolysis trough for copper recovery on solving the existing market that the above-mentioned background art provided can not carry out impurity filtering to the etching waste liquid in advance, can not filter the impurity in the mixed liquid of electrolyte and etching waste liquid, is not convenient for accomplish the follow-up cleaning work of electrolysis trough, can not carry out the problem of recycling to electrolyte according to service condition.

In order to achieve the above object, the utility model provides a following technical scheme: an electrolytic tank for recovering copper convenient for subsequent cleaning comprises an electrolytic tank body and a liquid injection channel, wherein a bottom plate is attached to the bottom side inside the electrolytic tank body, and the inside of the bottom plate is provided with a filter hole, the bottom side of the inside of the electrolytic bath body is welded with a fixed column, the middle part of the bottom plate is provided with a diaphragm, the upper end of the diaphragm is connected with an extension plate which is welded at the lower side of the filter plate, the insides of the left and right ends of the filter plate are respectively penetrated with an anode and a cathode, the front and the rear sides of the bottom plate and the filter plate are both provided with a connecting frame, the lower side of the connecting frame is connected with an electric telescopic rod, the inside of the filter plate is connected with a fixed rod through a spring column, the upper side of the fixed rod is provided with a clamping groove, the upper side of the filter plate is connected with an adjusting ring through a connecting spring, and the lower side welding of adjustable ring has the kelly, annotate the liquid passageway and set up the left and right sides in electrolysis trough body top.

Preferably, the inside of bottom plate evenly distributed has the filtration pore, and the position of filtration pore and the position one-to-one setting of fixed column to the height of fixed column is greater than the degree of depth of filtration pore.

Preferably, filter and bottom plate parallel arrangement each other, and the inside wall of filter and bottom plate all is the slope form and distributes.

Preferably, the connecting frame has an inverted L-shaped cross section, and is symmetrically arranged with respect to the longitudinal center line of the electrolytic cell body.

Preferably, the fixing rods and the filter plate form an elastic structure through spring columns, and the fixing rods are distributed at equal angles relative to the center line of the adjusting ring.

Preferably, the adjusting ring and the filter plate form an elastic structure through a connecting spring, and clamping rods which are distributed at equal angles on the lower side of the adjusting ring are connected with the fixed rod in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the electrolytic cell for recovering copper, which is convenient for subsequent cleaning,

(1) the filter plate can be used for carrying out impurity filtering and cleaning on the etching waste liquid in advance, the etching waste liquid after impurity filtering is contacted with electrolyte, after the electrolysis recovery in the electrolytic cell body is finished, the electric telescopic rod can be used for driving the connecting frame to move upwards, the filter plate and the bottom plate are moved out of the electrolytic cell body, and the filter holes of the bottom plate are matched for cleaning substances in the electrolytic cell body, so that the subsequent cleaning of the electrolytic cell body is completed, and the filtered and cleaned electrolyte can be recycled according to the use conditions;

(2) utilize the stop gear that spring post and dead lever are constituteed to pressurize spacingly to positive pole and negative pole to the locking structure that the cooperation was used adjustable ring, spring and kelly to constitute locks the position of dead lever, thereby accomplishes the locking of positive pole and negative pole, and convenient follow-up dismantles the change to positive pole and negative pole, and conveniently clears up the copper and retrieve.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the main section structure of the adjusting ring of the present invention;

FIG. 4 is a schematic view of the filter plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. an electrolytic cell body; 2. a base plate; 3. filtering holes; 4. fixing a column; 5. a diaphragm; 6. an extension plate; 7. a filter plate; 8. a connecting frame; 9. an electric telescopic rod; 10. an anode; 11. a cathode; 12. fixing the rod; 13. a spring post; 14. a card slot; 15. a clamping rod; 16. an adjusting ring; 17. a connecting spring; 18. and a liquid injection channel.

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 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.

Referring to fig. 1-5, the present invention provides a technical solution: an electrolytic cell for recovering copper convenient for subsequent cleaning comprises an electrolytic cell body 1, a bottom plate 2, filter holes 3, fixing columns 4, a diaphragm 5, an extension plate 6, a filter plate 7, a connecting frame 8, an electric telescopic rod 9, an anode 10, a cathode 11, a fixing rod 12, spring columns 13, a clamping groove 14, a clamping rod 15, an adjusting ring 16, a connecting spring 17 and a liquid injection channel 18, wherein the bottom side inside the electrolytic cell body 1 is provided with the bottom plate 2 in a laminating manner, the filter holes 3 are formed in the bottom plate 2, the fixing columns 4 are welded on the bottom side inside the electrolytic cell body 1, the diaphragm 5 is arranged in the middle of the bottom plate 2, the upper end of the diaphragm 5 is connected with the extension plate 6, the extension plate 6 is welded on the lower side of the filter plate 7, the anodes 10 and the cathodes 11 penetrate through the insides of the left and right ends of the filter plate 7 respectively, the connecting frames 8 are arranged on the front and, the inside of filter 7 is connected with dead lever 12 through spring post 13, and the upside of dead lever 12 has seted up draw-in groove 14, and the upside of filter 7 is connected with adjustable ring 16 through connecting spring 17, and the downside welding of adjustable ring 16 has kelly 15, annotates the liquid passageway 18 and sets up the left and right sides in electrolysis trough body 1 top.

In the embodiment, the filter holes 3 are uniformly distributed in the bottom plate 2, the positions of the filter holes 3 correspond to the positions of the fixed columns 4 one by one, and the heights of the fixed columns 4 are greater than the depths of the filter holes 3, so that the filter holes 3 can be enclosed by the fixed columns 4 to smoothly perform an electrolysis process, and when the bottom plate 2 is controlled to move upwards, the filter holes 3 can be used for cleaning substances in a mixed liquid;

the filter plate 7 and the bottom plate 2 are arranged in parallel, and the inner side walls of the filter plate 7 and the bottom plate 2 are distributed in an inclined manner, so that the filter plate 7 can be used for carrying out impurity filtering and cleaning on the etching waste liquid in advance, and the bottom plate 2 is used for carrying out impurity cleaning on the electrolyte;

the side section of the connecting frame 8 is of an inverted L-shaped structure, and the connecting frame 8 is symmetrically arranged about the longitudinal central line of the electrolytic bath body 1, so that the connecting frame 8 can be stably driven to move, and the filter plate 7 and the bottom plate 2 are moved out of the electrolytic bath body 1;

the fixed rod 12 and the filter plate 7 form an elastic structure through the spring column 13, and the fixed rod 12 is distributed at equal angles with respect to the central line of the adjusting ring 16, and the design can utilize the fixed rod 12 to pressurize and fix the anode 10 and the cathode 11;

the adjusting ring 16 and the filter plate 7 form an elastic structure through a connecting spring 17, the clamping rods 15 which are distributed at equal angles on the lower side of the adjusting ring 16 are connected with the fixed rod 12 in a clamping mode, and the position of the clamping rod 15 is adjusted through the adjusting ring 16, so that the fixed rod 12 is fixed through the clamping rods 15 or the fixed rod 12 is released through the clamping rods 15.

The working principle is as follows: when the electrolytic tank convenient for subsequent cleaning and used for recovering copper is used, firstly, a user firstly places the whole device shown in figure 1 in a working area stably, electrolyte is conveyed into the electrolytic tank body 1 from the liquid injection channel 18, then etching waste liquid can be conveyed into the electrolytic tank body 1 from the upper part of the electrolytic tank body 1, firstly the etching waste liquid passes through the filter plate 7, impurities in the etching waste liquid are filtered by the filter plate 7, the filtered etching waste liquid enters the electrolytic tank body 1, then the anode 10 and the cathode 11 are connected with a power supply to start electrolysis work, copper in the etching waste liquid is attached to the cathode 11 to be recovered, after the electrolysis recovery is finished, the electric telescopic rod 9 shown in figure 2 is connected with the power supply to control the electric telescopic rod 9 to drive the connecting frame 8 to move upwards, the connecting frame 8 drives the filter plate 7 and the bottom plate 2 to move upwards, and the electrolytic tank is combined with the structure shown in, the fixed column 4 is gradually separated from the filter hole 3, the mixed liquid falls from the filter hole 3 and stays in the electrolytic bath body 1, other substances in the electrolytic bath body 1 move upwards along with the bottom plate 2, the electrolytic bath body 1 is moved out, the electrolytic bath body 1 is cleaned, then the substances on the bottom plate 2 and the filter plate 7 can be cleaned, copper on the cathode 11 can be recovered, the electrolyte filtered by the bottom plate 2 can stay in the electrolytic bath body 1 for recycling, and can also be directly discharged by using a water outlet at the lower right of the electrolytic bath body 1;

referring to fig. 3-4, the anode 10 and the cathode 11 are installed in the same way as the filter plate 7, the adjusting ring 16 is pulled up, the adjusting ring 16 pulls the connecting spring 17 to move up, the clamping rod 15 is moved out of the clamping groove 14, the anode 10 is inserted into the through groove on the filter plate 7, and pushes the fixing rod 12 to press the spring column 13 to move, after the anode 10 is positioned at a proper position, the spring column 13 pushes the fixing rod 12 to press the fixing anode 10, then the pulling of the adjusting ring 16 is released, the connecting spring 17 drives the adjusting ring 16 to move downwards and reset, thereby controlling the clamping rod 15 to be clamped into the clamping groove 14, the position of the fixing rod 12 is limited, the anode 10 is stably locked, the design is convenient for disassembling and replacing the anode 10 and the cathode 11, the copper is convenient to clean and recover, the above is the working process of the whole device, and what is not described in detail in this specification is the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An electrolytic cell for recovering copper convenient for subsequent cleaning, comprising an electrolytic cell body (1) and a liquid injection channel (18), characterized in that: the electrolytic cell comprises an electrolytic cell body (1), a bottom plate (2) is attached to the bottom side of the interior of the electrolytic cell body (1), filter holes (3) are formed in the bottom plate (2), fixed columns (4) are welded to the bottom side of the interior of the electrolytic cell body (1), a diaphragm (5) is arranged in the middle of the bottom plate (2), the upper end of the diaphragm (5) is connected with an extension plate (6), the extension plate (6) is welded to the lower side of a filter plate (7), an anode (10) and a cathode (11) penetrate through the interior of the left end and the interior of the right end of the filter plate (7), connecting frames (8) are mounted on the front side and the rear side of the bottom plate (2) and the filter plate (7), an electric telescopic rod (9) is connected to the lower side of each connecting frame, a fixed rod (12) is connected to the interior of the filter, the upside of filter (7) is connected with adjustable ring (16) through coupling spring (17), and the downside welding of adjustable ring (16) has kelly (15), annotate liquid passageway (18) and set up the left and right sides in electrolysis trough body (1) top.

2. An electrolytic cell for the recovery of copper for subsequent cleaning in accordance with claim 1, wherein: the filter is characterized in that filter holes (3) are uniformly distributed in the bottom plate (2), the positions of the filter holes (3) and the positions of the fixing columns (4) are arranged in a one-to-one correspondence mode, and the height of each fixing column (4) is larger than the depth of each filter hole (3).

3. An electrolytic cell for the recovery of copper for subsequent cleaning in accordance with claim 1, wherein: the filter plate (7) and the bottom plate (2) are arranged in parallel, and the inner side walls of the filter plate (7) and the bottom plate (2) are distributed in an inclined manner.

4. An electrolytic cell for the recovery of copper for subsequent cleaning in accordance with claim 1, wherein: the side section of the connecting frame (8) is of an inverted L-shaped structure, and the connecting frame (8) is symmetrically arranged relative to the longitudinal center line of the electrolytic bath body (1).

5. An electrolytic cell for the recovery of copper for subsequent cleaning in accordance with claim 1, wherein: the fixing rods (12) and the filter plates (7) form an elastic structure through spring columns (13), and the fixing rods (12) are distributed at equal angles relative to the center line of the adjusting ring (16).

6. An electrolytic cell for the recovery of copper for subsequent cleaning in accordance with claim 1, wherein: the adjusting ring (16) and the filter plate (7) form an elastic structure through a connecting spring (17), and clamping rods (15) which are distributed at equal angles on the lower side of the adjusting ring (16) are connected with the fixed rod (12) in a clamping manner.