Gas-water separation device capable of reducing loss of plating solution
By designing a gas-water separation device, the effective recycling of the plating solution is achieved, which solves the loss problem of the plating solution when discharged high humidity gas, and reduces the processing cost of the plating solution.
Patent Information
- Application Number
- CN202421585298.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-05
Smart Images
Figure CN223127542U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plating solution processing, in particular to a gas-water separation device for reducing the loss of plating solution. Background Technique
[0002] At present, suction hoods are installed above the plating tanks. High-humidity gas in the hood is extracted by a fan and discharged from the workshop through an air duct. However, a certain amount of plating solution is contained in the high-humidity gas, resulting in an increase in cost without collection.
[0003] During the use of plating solution processing, high-humidity gas with plating solution is discharged. The conventional exhaust system is composed of ordinary pipe fittings for transporting gas. Obviously, the gas will be discharged from the pipe, and the plating solution cannot be recovered, leading to the loss of plating solution and an increase in cost. Content of the Utility Model
[0004] The purpose of the utility model is to provide a gas-water separation device for reducing the loss of plating solution.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A gas-water separation device for reducing the loss of plating solution includes an exhaust pipe. A gas-water separation device is installed at the right end of the exhaust pipe. An inner cavity is opened inside the gas-water separation device. A filtrate layer is installed at the left end of the gas-water separation device close to the inner cavity. An air inlet pipe is installed at the right end of the gas-water separation device. A liquid discharge pipe is installed at the lower end of the gas-water separation device.
[0007] Preferably, the inner cavity is communicated with the exhaust pipe, the air inlet pipe, and the liquid discharge pipe.
[0008] Preferably, the exhaust pipe, the air inlet pipe, and the liquid discharge pipe are fixedly connected to the gas-water separation device through bolts.
[0009] Preferably, the gas-water separation device is fixedly connected to the filtrate layer.
[0010] The utility model has at least the following beneficial effects:
[0011] 1. Liquid is input through the air inlet pipe, passes through the inner cavity, and finally is discharged from the exhaust pipe, which is used to discharge the gas discharged from the plating tank. The exhaust pipe, the air inlet pipe, and the liquid discharge pipe are fixedly connected to the gas-water separation device as a whole. The filtrate layer of the gas-water separation device is used to filter the passing gas to separate the gas and liquid. The liquid is discharged and collected through the liquid discharge pipe. The exhaust pipe and the air inlet pipe are respectively used for gas inlet and outlet. The whole device separates the gas and liquid, recovers the useful liquid, and reduces the loss of plating solution and cost. Description of the Drawings
[0012] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0013] Figure 1 It is a schematic diagram of the present utility model.
[0014] In the figure: 1, exhaust pipe; 2, filtrate layer; 3, intake pipe; 4, drain pipe; 5, gas-liquid separation device; 6, inner cavity. Specific embodiments
[0015] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0016] Please refer to Figure 1 , the present utility model provides a technical solution for a gas-liquid separation device that reduces the loss of plating solution:
[0017] Embodiment 1:
[0018] As Figure 1 shown, a gas-liquid separation device that reduces the loss of plating solution includes an exhaust pipe 1. A gas-liquid separation device 5 is installed at the right end of the exhaust pipe 1. An inner cavity 6 is opened inside the gas-liquid separation device 5. A filtrate layer 2 is installed at the left end of the gas-liquid separation device 5 close to the inner cavity 6. An intake pipe 3 is installed at the right end of the gas-liquid separation device 5. A drain pipe 4 is installed at the lower end of the gas-liquid separation device 5.
[0019] Embodiment 2:
[0020] On the basis of Embodiment 1, as Figure 1 shown, the inner cavity 6 is in communication with the exhaust pipe 1, the intake pipe 3, and the drain pipe 4. The exhaust pipe 1, the intake pipe 3, and the drain pipe 4 are all fixedly connected to the gas-liquid separation device 5 by bolts. The gas-liquid separation device 5 is fixedly connected to the filtrate layer 2. Liquid is input through the intake pipe 3, passes through the inner cavity 6, and finally is discharged from the exhaust pipe 1, which is used to discharge the gas discharged from the plating tank. The exhaust pipe 1, the intake pipe 3, and the drain pipe 4 are all fixedly connected to the gas-liquid separation device 5 as a whole. The filtrate layer 2 of the gas-liquid separation device 5 is used to filter the passing gas to separate the gas and liquid. The liquid is discharged and collected through the drain pipe 4. The exhaust pipe 1 and the intake pipe 3 are respectively used for gas inlet and outlet. The whole device separates gas and liquid, recovers useful liquid, and reduces the loss of plating solution and cost.
[0021] Working principle: Liquid is input through the intake pipe 3, passes through the inner cavity 6, and finally is discharged from the exhaust pipe 1. It is used to discharge the gas discharged from the plating tank. The exhaust pipe 1, the intake pipe 3, and the drain pipe 4 are fixedly connected to the gas-liquid separation device 5 as a whole. The filtrate layer 2 of the gas-liquid separation device 5 is used to filter the passing gas to separate gas and liquid. The liquid is discharged and collected through the drain pipe 4. The exhaust pipe 1 and the intake pipe 3 are respectively used for gas inlet and outlet. The whole device separates gas and liquid, recovers useful liquid, and reduces the loss and cost of the plating solution.
[0022] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
Claims
1. An air-water separation device for reducing plating solution loss, including an exhaust pipe (1), characterized in that, A gas-liquid separation device (5) is installed at the right end of the exhaust pipe (1). An inner cavity (6) is provided inside the gas-liquid separation device (5). A filtrate layer (2) is installed at the left end of the gas-liquid separation device (5) close to the inner cavity (6). An intake pipe (3) is installed at the right end of the gas-liquid separation device (5). A drain pipe (4) is installed at the lower end of the gas-liquid separation device (5).
2. The gas-water separation device for reducing plating solution loss according to claim 1, characterized in that The inner cavity (6) is in communication with the exhaust pipe (1), the intake pipe (3), and the drain pipe (4).
3. The gas-water separation device for reducing plating solution loss according to claim 1, characterized in that, The exhaust pipe (1), the intake pipe (3), and the drain pipe (4) are fixedly connected to the gas-liquid separation device (5) by bolts.
4. A gas-water separation device for reducing plating solution loss according to claim 1, characterized in that The gas-liquid separation device (5) is fixedly connected to the filtrate layer (2).