An electrolyte impurity removal and washing device for copper plate preparation

Abstract

This utility model discloses an electrolyte impurity removal and washing device for copper plate preparation, comprising a washing tank, a spray frame covering the outside of the washing tank, a spray assembly mounted on the spray frame, and a spray assembly including several spray pipes, each spray pipe having several nozzle groups communicating with its inner cavity and facing the washing tank. A movable frame is slidably disposed inside the spray frame, and a cleaning component is disposed on the side of the movable frame. This electrolyte impurity removal and washing device for copper plate preparation sprays washing liquid into the electrolyte through the spray assembly, allowing it to fully react with the loaded organic phase, reducing impurities in the electrolyte, ensuring the quality of copper plate preparation. After use, the cleaning component can rinse off any residual washing liquid on the outside of the spray assembly, preventing corrosion of the nozzle groups and affecting the use of the spray assembly. The cleaning component can also be stored and protected after use, facilitating the use of this washing device.

Description

Technical Field

[0001] This utility model relates to the field of washing device technology, specifically to an electrolyte impurity removal and washing device for copper plate preparation. Background Technology

[0002] Electrolytic refining, an extension of pyrometallurgical processes, is a common method for copper plate production. In this process, the quality of the electrolyte is closely related to the quality of the copper plate produced. The application of zero-discharge acidic water processes leads to the accumulation of impurity ions in the recycled water, increasing impurities in the electrolyte and affecting the quality of the copper plate. To reduce impurities in the electrolyte, a washing device is often added to treat the loaded organic phase. However, after washing the electrolyte, residue remains at the nozzle of the washing device. The corrosive washing solution can affect the lifespan of the nozzle, which is detrimental to the use of the washing device. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an electrolyte impurity removal and washing device for copper plate preparation. The device sprays washing liquid into the electrolyte through a spray assembly to fully react with the loaded organic phase, thereby reducing impurities in the electrolyte and ensuring the quality of copper plate preparation. After use, the cleaning assembly can rinse off any residual washing liquid on its exterior to prevent the washing liquid from corroding the nozzle assembly and affecting the use of the spray assembly. The cleaning assembly can also be stored and protected after use, which facilitates the use of this washing device and can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a washing device for removing impurities from an electrolyte used in copper plate preparation, comprising a washing tank, a spray frame covering the outside of the washing tank, a spray assembly mounted on the spray frame, the spray assembly comprising a plurality of spray pipes, a plurality of nozzle groups communicating with their inner cavities mounted on the spray pipes, and the nozzle groups facing the washing tank, a movable frame slidably disposed inside the spray frame, a cleaning assembly disposed on the side of the movable frame, the cleaning assembly comprising a cleaning pipe mounted on the side of the movable frame, a cleaning nozzle mounted on the side of the cleaning pipe corresponding to the position of the spray pipe, and the cleaning nozzle facing the spray pipe, and a water inlet pipe communicating with the inner cavity of the cleaning pipe mounted on the side of the movable frame.

[0005] As a preferred embodiment of the present invention, the spraying assembly includes an infusion tube and several diversion tubes. One end of each diversion tube is fixed to the side of the infusion tube and communicates with the inner cavity of the infusion tube. One end of each spraying tube is fixed to the side of the diversion tube and communicates with the inner cavity of the diversion tube.

[0006] As a preferred embodiment of this utility model, a valve assembly is installed on the infusion tube.

[0007] As a preferred embodiment of this utility model, a guide plate is fixed to the upper side of the spray frame, the movable frame is slidably mounted on the guide plate, and a handle is fixed to one end of the movable frame.

[0008] As a preferred embodiment of this utility model, a storage frame is fixed inside the spray frame, the storage frame is arranged corresponding to the movable frame, and the side of the storage frame near the movable frame is open.

[0009] As a preferred embodiment of this utility model, an inlet pipe communicating with the inner cavity of the washing pool is installed on the upper part of one side, and an inlet valve is installed on the inlet pipe. A drain pipe communicating with the inner cavity of the washing pool is installed on the lower part of the other side, and a drain valve is installed on the drain pipe.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. The electrolyte impurity removal and washing device for copper plate preparation of this utility model sprays washing liquid into the washing tank through the nozzle group on the spray pipe. The washing liquid reacts fully with the loaded organic phase in the electrolyte to reduce impurities in the electrolyte and ensure the quality of copper plate preparation.

[0011] 2. The electrolyte impurity removal and washing device for copper plate preparation according to this utility model, after the electrolyte washing is completed and discharged from the washing tank through the drain pipe, clean water is transported into the cleaning pipe through the water inlet pipe. The clean water entering the cleaning pipe is sprayed out through the cleaning nozzle and acts on the spray pipe and nozzle assembly to rinse the residual washing liquid on the spray pipe, prevent the residual washing liquid from corroding the spray pipe and nozzle assembly, and ensure the service life of the spray assembly. During the cleaning process, the cleaning assembly can be moved to change the cleaning position and rinse the entire spray assembly.

[0012] 3. In the example of the electrolyte impurity removal and washing device for copper plate preparation of this utility model, after the spray component is cleaned, the cleaning component is moved into the storage frame. The storage frame stores and protects the cleaning component, which is convenient for subsequent use. After the cleaning component is moved into the storage frame, the moving frame is located on the side of the storage frame and covers the opening, so that the cleaning component is in a sealed environment, which is convenient for the protection of the cleaning component. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the spray assembly in this utility model; Figure 3 This is a schematic diagram of the cleaning component in this utility model; Figure 4 for Figure 3 Another perspective structural diagram; Figure 5This is a schematic diagram of the structure of the washing pool in this utility model.

[0014] In the diagram: 1 Washing pool, 2 Spray rack, 3 Infusion pipe, 4 Valve group, 5 Diversion pipe, 6 Spray pipe, 7 Nozzle group, 8 Guide plate, 9 Movable frame, 10 Cleaning pipe, 11 Cleaning nozzle, 12 Water inlet pipe, 13 Storage box, 14 Inlet pipe, 15 Inlet valve, 16 Drain pipe, 17 Drain valve. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 This utility model provides a technical solution: an electrolyte impurity removal and washing device for copper plate preparation, including a washing tank 1, the top of the washing tank 1 is open, an inlet pipe 14 communicating with its inner cavity is installed on the upper part of one side of the washing tank 1, an inlet valve 15 is installed on the inlet pipe 14, and a drain pipe 16 communicating with its inner cavity is installed on the lower part of the other side of the washing tank 1, a drain valve 17 is installed on the drain pipe 16. When the inlet valve 15 is opened, the electrolyte is discharged into the washing tank 1 through the inlet pipe 14. After washing the electrolyte, the drain valve 17 is opened, and the washed electrolyte is discharged from the washing tank 1 through the drain pipe 16.

[0017] A spray frame 2 is provided on the outer side of the washing tank 1. A spray assembly is installed on the spray frame 2. The spray assembly is located directly above the washing tank 1. The spray frame 2 is used to support and position the spray assembly, which facilitates the installation and use of the spray assembly. The spray assembly includes several spray pipes 6. Several nozzle groups 7 that communicate with the inner cavity of the spray pipes 6 are installed on the spray pipes 6 and are facing the washing tank 1. The washing liquid is sprayed into the washing tank 1 through the nozzle groups 7 on the spray pipes 6. The washing liquid reacts fully with the loaded organic phase in the electrolyte to reduce impurities in the electrolyte and ensure the quality of copper plate preparation. The washing liquid includes, but is not limited to, strong acid oxidizing washing liquid, alkaline washing liquid or organic solvent washing liquid. When using, the appropriate washing liquid is selected according to the type of impurities in the electrolyte.

[0018] The spray assembly includes an infusion pipe 3 and several branch pipes 5. One end of the branch pipe 5 is fixed to the side of the infusion pipe 3 and communicates with the inner cavity of the infusion pipe 3. One end of the spray pipe 6 is fixed to the side of the branch pipe 5 and communicates with the inner cavity of the branch pipe 5. The washing liquid is delivered to the branch pipe 5 through the infusion pipe 3 and then distributed to each spray pipe 6 through the branch pipe 5, so that the washing liquid is distributed above the washing tank 1 and sprayed and fully reacts with the electrolyte in the washing tank 1. Preferably, a valve group 4 is installed on the infusion pipe 3. The valve group 4 is used to control the flow rate of the washing liquid in the infusion pipe 3.

[0019] A movable frame 9 is slidably installed inside the spray frame 2. A cleaning assembly is installed on the side of the movable frame 9. The cleaning assembly includes a cleaning pipe 10 installed on the side of the movable frame 9. A cleaning nozzle 11 is installed on the side of the cleaning pipe 10 at a position corresponding to the spray pipe 6, and the cleaning nozzle 11 is oriented towards the spray pipe 6. A water inlet pipe 12 is installed on the side of the movable frame 9, communicating with the inner cavity of the cleaning pipe 10. After the electrolyte washing is completed and discharged from the washing tank 1 through the drain pipe 16, clean water is supplied into the cleaning pipe 10 through the water inlet pipe 12. Clean water is sprayed out through the cleaning nozzle 11 and acts on the spray pipe 6 and the nozzle assembly 7 to rinse off the residual washing liquid on the spray pipe 6, preventing the residual washing liquid from corroding the spray pipe 6 and the nozzle assembly 7, and ensuring the service life of the spray assembly. During the cleaning process, the cleaning assembly can be moved to change the cleaning position and rinse the entire spray assembly. It should be noted that the cleaning assembly is only used for external cleaning of the spray assembly. The inside of the spray assembly can be cleaned by injecting clean water into the spray assembly. The clean water after cleaning is discharged from the washing tank 1 through the drain pipe 16.

[0020] A guide plate 8 is fixed on the upper side of the spray frame 2. The movable frame 9 is slidably mounted on the guide plate 8. A handle is fixed at one end of the movable frame 9. The handle facilitates the movement of the movable frame 9 along the guide plate 8 by personnel, and facilitates the adjustment and setting of the position of the cleaning components. During the movement of the movable frame 9, the guide plate 8 plays a limiting and guiding role, which improves the stability of the movement of the movable frame 9.

[0021] A storage frame 13 is fixed inside the spray rack 2. The storage frame 13 is set in relation to the movable frame 9, and the side of the storage frame 13 closest to the movable frame 9 is open. After the spray component is cleaned, the cleaning component is moved into the storage frame 13. The storage frame 13 stores and protects the cleaning component, making it convenient for subsequent use. After the cleaning component is moved into the storage frame 13, the movable frame 9 is located on the side of the storage frame 13 and covers the opening, so that the cleaning component is in a sealed environment, which facilitates the protection of the cleaning component.

[0022] This electrolyte impurity removal and washing device for copper plate preparation sprays washing liquid into the electrolyte through a spray assembly, allowing it to fully react with the loaded organic phase, reducing impurities in the electrolyte, ensuring the quality of copper plate preparation, and after use, the cleaning assembly can rinse off any residual washing liquid on its exterior to prevent the washing liquid from corroding the nozzle assembly and affecting the use of the spray assembly. After use, the cleaning assembly can also be stored and protected for easy use of this washing device.

[0023] The parts not disclosed in this utility model are all prior art, and their specific structures, materials, and working principles will not be described in detail. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A washing device for removing impurities from an electrolyte used in copper plate preparation, comprising a washing tank (1), characterized in that: The washing pool (1) is covered by a spray frame (2). A spray assembly is installed on the spray frame (2). The spray assembly includes several spray pipes (6). Several nozzle groups (7) communicating with the inner cavity of the spray pipes (6) are installed on the spray pipes (6). The nozzle groups (7) are facing the washing pool (1). A movable frame (9) is slidably installed inside the spray frame (2). A cleaning assembly is installed on the side of the movable frame (9). The cleaning assembly includes a cleaning pipe (10) installed on the side of the movable frame (9). A cleaning nozzle (11) is installed on the side of the cleaning pipe (10) at the position corresponding to the spray pipe (6). The cleaning nozzle (11) is facing the spray pipe (6). A water inlet pipe (12) communicating with the inner cavity of the cleaning pipe (10) is installed on the side of the movable frame (9).

2. The electrolyte impurity removal and washing device for copper plate preparation according to claim 1, characterized in that: The spray assembly includes an infusion tube (3) and several diversion tubes (5). One end of the diversion tube (5) is fixed to the side of the infusion tube (3) and communicates with the inner cavity of the infusion tube (3). One end of the spray tube (6) is fixed to the side of the diversion tube (5) and communicates with the inner cavity of the diversion tube (5).

3. The electrolyte impurity removal and washing device for copper plate preparation according to claim 2, characterized in that: A valve assembly (4) is installed on the infusion tube (3).

4. The electrolyte impurity removal and washing device for copper plate preparation according to claim 1, characterized in that: The spray frame (2) has a guide plate (8) fixed on the upper side, and the movable frame (9) is slidably mounted on the guide plate (8). One end of the movable frame (9) is fixed with a handle.

5. The electrolyte impurity removal and washing device for copper plate preparation according to claim 1, characterized in that: The spray frame (2) has a storage frame (13) fixed inside. The storage frame (13) is set to correspond to the movable frame (9), and the side of the storage frame (13) closest to the movable frame (9) is open.

6. The electrolyte impurity removal and washing device for copper plate preparation according to claim 1, characterized in that: The washing pool (1) has an inlet pipe (14) connected to its inner cavity installed on the upper part of one side, and an inlet valve (15) installed on the inlet pipe (14). The washing pool (1) has a drain pipe (16) connected to its inner cavity installed on the lower part of the other side, and a drain valve (17) installed on the drain pipe (16).

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