Liquid medicine adjusting equipment for surface treatment process

Abstract

The utility model discloses liquid medicine adjusting equipment for a surface treatment process, which comprises a management tank, wherein a zinc dissolving component is arranged above the management tank; the zinc dissolving assembly comprises a zinc dissolving tank, and a first liquid outlet, a second liquid outlet, a third liquid outlet and a fourth liquid outlet are formed in the zinc dissolving tank; the fourth liquid outlet is higher than the third liquid outlet, the third liquid outlet is higher than the second liquid outlet, and the second liquid outlet is higher than the first liquid outlet; and first valves are arranged on the first liquid outlet, the second liquid outlet, the third liquid outlet and the third liquid outlet, and the faces, away from the zinc dissolving tank, of the first valves communicate with the management tank through arranged drainage pipes. After a zinc block is dissolved in the zinc dissolving tank, the concentration of the solution is gradually reduced from bottom to top in the zinc dissolving tank, and meanwhile, the four liquid outlets have height difference on the zinc dissolving tank, so that zinc liquid with different concentrations can be drained into the management tank after the first valve is opened; therefore, the concentration of the zinc solution in the management tank can be adjusted as required.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanization equipment technical field, concretely is a liquid medicine adjusting equipment for surface treatment technology. BACKGROUND

[0002] The electroplating production line is mainly divided into gantry type production line, patio type production line, middle hanging type production line, high rail type production line, middle rail type production line, low rail type production line, annular electroplating line, barrel plating production line, hanging plating production line and the like; the control mode is divided into manual electroplating line, semi-automatic electroplating line, full-automatic electroplating line. Among them, in the hanging plating or barrel plating production line, the liquid medicine management device for galvanization process, the zinc content of plating bath will decrease in the production process due to the continuous change of production, which will bring certain influence to the product, so that the liquid medicine concentration needs to be detected regularly;

[0003] The existing mode is: by manually inputting solid metal blocks, dissolving the concentration of liquid after a certain time, and then taking out the solid metal blocks from the liquid again, so as to ensure that the liquid concentration meets the production demand; when the concentration decreases, the above operation is repeated; it is time-consuming and labor-consuming, the concentration is not easy to control, and the concentration is high and low, the solid metal blocks are frequently taken out and input manually, the labor intensity of the operator is increased, and the zinc blocks are frequently added, which will also lead to more harmful waste gas into the workshop. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a liquid medicine adjusting equipment for surface treatment technology to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a liquid medicine adjusting equipment for surface treatment technology, comprising a management tank, a zinc dissolving assembly is arranged above the management tank; the zinc dissolving assembly comprises a zinc dissolving tank, and a first liquid outlet, a second liquid outlet, a third liquid outlet and a fourth liquid outlet are arranged on the zinc dissolving tank; wherein the fourth liquid outlet is higher than the third liquid outlet, the third liquid outlet is higher than the second liquid outlet, and the second liquid outlet is higher than the first liquid outlet; first valves are arranged on the first liquid outlet, the second liquid outlet, the third liquid outlet and the fourth liquid outlet, and one side of the first valve away from the zinc dissolving tank is connected and communicated with the management tank through the drain pipe.

[0006] As a preferred technical scheme of the utility model: the inside of the zinc dissolving tank is further provided with a zinc dissolving frame; the zinc dissolving frame comprises a bottom plate, and a partition plate is arranged on the bottom plate; and two adjacent zinc blocks are separated by the partition plate.

[0007] As a preferred technical scheme of the utility model: the number of the partition plates is multiple, and the multiple partition plates are arranged on the bottom plate to form a storage area for storing zinc blocks on the zinc dissolving frame.

[0008] As an optimal technical solution of the present invention: the zinc dissolving rack is densely covered with round holes.

[0009] As a preferred technical solution of the present invention: the management tank pumps the liquid in the management tank into the zinc dissolving tank through a pump body.

[0010] As a preferred technical solution of the present invention: a drain outlet is further provided on the bottom surface of the zinc dissolving tank, and the drain outlet is connected to the management tank through a drain pipe, and a second valve is further provided on the drain pipe.

[0011] As a preferred technical solution of the present invention: a first mounting plate and a second mounting plate are further provided on the upper surface of the management tank, and the bottom of the zinc dissolving tank is fixedly mounted on the first mounting plate and the second mounting plate.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows: after the zinc block is dissolved in the zinc dissolving tank, the concentration of the solution gradually decreases from bottom to top in the zinc dissolving tank, and at the same time, there is a height difference between the four liquid outlets on the zinc dissolving tank, so when the first valve is opened, zinc liquids of different concentrations can be drained into the management tank, so that the concentration of the zinc solution in the management tank can be adjusted as needed; based on this, after multiple zinc blocks are added, the valves at different heights are opened to release solutions of corresponding concentrations from different levels, so that the zinc blocks do not need to be repeatedly added by workers, thereby reducing the workload of the workers; secondly, after multiple zinc blocks can be added to the zinc dissolving tank at the same time, the frequency of adding zinc blocks can be reduced, thereby reducing the amount of waste gas entering the workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the exploded structure of the zinc dissolving component of the present invention;

[0015] Figure 3 This is a schematic diagram of the main structure of the zinc dissolving rack of the present utility model;

[0016] Figure 4 for Figure 3 A local enlarged schematic diagram of point A in the middle.

[0017] As shown in the figure, 1 is a management groove, 2 is a first mounting plate, 3 is a zinc dissolving assembly, 30 is a zinc dissolving groove, 31 is a first liquid outlet, 32 is a second liquid outlet, 33 is a third liquid outlet, 34 is a fourth liquid outlet, 35 is a first valve, 36 is a zinc dissolving frame, 37 is a drain outlet, 38 is a drain pipe, 39 is a drainage pipe, 310 is a second valve, 311 is a partition plate, 312 is a round hole, 313 is a bottom plate, and 4 is a pump body, and 5 is a second mounting plate. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. In the description of the present application, it should be understood that the terms "upper", "lower", "front", "upper surface" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0019] Referring to Figures 1-4 The present application provides a kind of surface treatment process's liquid adjusting equipment, including management groove 1, the upper of the management groove 1 is equipped with zinc dissolving assembly 3;The zinc dissolving assembly 3 includes zinc dissolving groove 30, and is equipped with first liquid outlet 31, second liquid outlet 32, third liquid outlet 33 and fourth liquid outlet 34 on the zinc dissolving groove 30;Wherein, the fourth liquid outlet 34 is higher than the third liquid outlet 33, the third liquid outlet 33 is higher than the second liquid outlet 32, and the second liquid outlet 32 is higher than the first liquid outlet 31;First liquid outlet 31, second liquid outlet 32, third liquid outlet 33 and fourth liquid outlet 34 are all equipped with first valve 35, and the side of the first valve 35 away from the zinc dissolving groove 30 is connected with the management groove 1 by the drainage pipe 39 equipped.

[0020] To sum up, after the zinc block is dissolved in the zinc dissolving tank 30, the concentration of the solution gradually decreases from bottom to top in the zinc dissolving tank 30. At the same time, there is a height difference between the four liquid outlets on the zinc dissolving tank 30. Therefore, when the first valve 35 is opened, zinc liquids of different concentrations can be drained into the management tank 1, so that the concentration of the zinc solution in the management tank 1 can be adjusted as needed; based on this, after multiple zinc blocks are added, the valves at different heights are opened to release solutions of corresponding concentrations from different levels, so that workers do not need to repeatedly add zinc blocks, thereby reducing the workload of workers; secondly, after multiple zinc blocks can be added to the zinc dissolving tank at the same time, the frequency of adding zinc blocks can be reduced, thereby reducing the amount of waste gas entering the workshop.

[0021] Among them, the first valve 35 is preferably an electric valve, so the opening and closing of the first valve 35 can be controlled by airflow, and thus by opening / stopping the corresponding electric valve, the requirements of continuous production can be met. In addition, when a concentration detection instrument is installed inside the management tank 1, the feedback signal of the concentration detection instrument is used to automatically switch the corresponding first valve 35 to open or close, so that the concentration content of the liquid inside the management tank 1 can be conveniently adjusted, thereby achieving easy and labor-saving, precise control, safe production and management that can realize Internet of Things automation.

[0022] Furthermore, the zinc dissolving tank 30 is provided with a zinc dissolving rack 36. The rack 36 includes a bottom plate 313, on which a partition 311 is provided. The partition 311 separates two adjacent zinc blocks. This prevents multiple zinc blocks from clinging to each other, which could affect their dissolution rate. Furthermore, the rack evenly distributes the multiple zinc blocks within the zinc dissolving tank 30, ensuring a more uniform concentration of the solution throughout the tank 30, preventing localized concentration fluctuations.

[0023] Specifically, there are multiple partitions 311 , and the multiple partitions 311 are stacked on the bottom plate 313 , so that a storage area for storing zinc blocks is formed on the zinc dissolving rack 36 .

[0024] In summary, the stacking of the plurality of partitions 311 stabilizes the position of the zinc block and prevents displacement during the dissolution process, thereby ensuring that the concentration of the solution in the zinc dissolving tank 30 is relatively uniform along the length of the zinc dissolving tank 30 .

[0025] In addition, since the zinc dissolving rack 36 is densely covered with circular holes 312, the zinc block can be fully in contact with the solution.

[0026] On the basis of the above solution, the management tank 1 pumps the liquid in the management tank 1 into the zinc dissolving tank 30 through the pump body 4 provided therein.

[0027] Therefore, the liquid in the management tank 1 is pumped into the zinc dissolving tank 30 through the pump body 4, and then by opening the corresponding first valve 35, the solution in the zinc dissolving tank 30 naturally overflows into the management tank 1 through the drainage pipe 39, thereby achieving the concentration requirement of the balanced solution in the management tank 1.

[0028] Furthermore, since a drain port 37 is provided on the bottom surface of the zinc dissolving tank 30, and the drain port 37 is connected to the management tank 1 via a drain pipe 38, and a second valve 310 is provided on the drain pipe 38, the solution at the bottom of the zinc dissolving tank 30 can be drained into the management tank 1; and the cleaning wastewater inside the zinc dissolving tank 30 can be drained into the management tank 1 during flushing.

[0029] Furthermore, since the upper surface of the management tank 1 is also provided with a first mounting plate 2 and a second mounting plate 5, and the bottom of the zinc dissolving tank 30 is fixedly mounted on the first mounting plate 2 and the second mounting plate 5, the positions of the zinc dissolving tank 30 and the management tank 1 are relatively stable, and the management tank 1 can also be used to support the zinc dissolving tank 30.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A liquid conditioning device for a surface treatment process, characterized in that: It comprises a management tank (1), wherein a zinc dissolving component (3) is provided above the management tank (1); The zinc dissolving assembly (3) comprises a zinc dissolving tank (30), and a first liquid outlet (31), a second liquid outlet (32), a third liquid outlet (33), and a fourth liquid outlet (34) are provided on the zinc dissolving tank (30); wherein the fourth liquid outlet (34) is higher than the third liquid outlet (33), the third liquid outlet (33) is higher than the second liquid outlet (32), and the second liquid outlet (32) is higher than the first liquid outlet (31); The first liquid outlet (31), the second liquid outlet (32), the third liquid outlet (33) and the fourth liquid outlet (34) are all provided with a first valve (35), and a side of the first valve (35) away from the zinc dissolving tank (30) is connected to the management tank (1) through a drainage pipe (39).

2. The liquid conditioning device for surface treatment process according to claim 1, characterized in that: A zinc dissolving rack (36) is further provided inside the zinc dissolving tank (30); the zinc dissolving rack (36) includes a bottom plate (313), and a partition (311) is provided on the bottom plate (313); and two adjacent zinc blocks are separated by the partition (311).

3. The liquid conditioning device for surface treatment process according to claim 2, characterized in that: There are multiple partitions (311), and the multiple partitions (311) are stacked on the bottom plate (313) to form a storage area for storing zinc blocks on the zinc dissolving rack (36).

4. The liquid conditioning device for surface treatment process according to claim 3, characterized in that: The zinc dissolving frame (36) is densely covered with round holes (312).

5. The liquid conditioning device for surface treatment process according to any one of claims 1 to 4, characterized in that: The management tank (1) pumps the liquid in the management tank (1) into the zinc dissolving tank (30) through a pump body (4) provided therein.

6. The liquid conditioning device for surface treatment process according to claim 5, characterized in that: A drain port (37) is also provided on the bottom surface of the zinc dissolving tank (30), and the drain port (37) is connected to the management tank (1) via a drain pipe (38), and a second valve (310) is also provided on the drain pipe (38).

7. The liquid conditioning device for surface treatment process according to claim 6, characterized in that: The upper surface of the management tank (1) is further provided with a first mounting plate (2) and a second mounting plate (5), and the bottom of the zinc dissolving tank (30) is fixedly mounted on the first mounting plate (2) and the second mounting plate (5).

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