Multi-class additive integration pipeline application device
By designing a multi-category additive integrated pipeline application device, excessive accidents and quality problems caused by poor additive management in copper foil production are solved, effective preparation and distribution of additives are achieved, cost reduction and safety is improved.
Patent Information
- Application Number
- CN202421382459.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-18
AI Technical Summary
In the copper foil production process, due to the different types and quantities of additives required by different processes, it is difficult for the prior art to effectively manage and distribute additives, resulting in excessive additive accidents, poor quality and increased costs.
Design a multi-category additive integrated pipeline application device. By setting up liquid-through pipelines, mixing pipelines, exhaust pipelines, socket joints, control valves and other components, multiple additive pipelines are inserted into the liquid clean tank in an orderly manner to achieve unified allocation and distribution of additives and avoid the occurrence of siphon.
It effectively avoids excessive additive accidents, ensures the quality of copper foil, reduces additive costs, and improves the safety of operation and convenience of management.
Smart Images
Figure CN222613506U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper foil production equipment, in particular to a multi-type additive integrated pipeline application device. Background Art
[0002] A variety of additives need to be added in the copper foil production process. The importance of additives is self-evident. However, in each copper foil production system, due to the different thickness and process of the copper foil produced, the required additives are also different. Each process of copper foil production generally requires more than four different additives. The additives need to be changed when the copper foil production system produces different types of copper foil. Therefore, more additive pipelines are required. When all pipelines are directly inserted into the copper-dissolving clean liquid tank, it will not only affect the appearance, but also make it difficult to distinguish. Even if labels are affixed, they will fall off due to corrosion from the on-site solution or long-term wear. When the pipeline is directly inserted into the copper-dissolving clean liquid tank, siphoning will occur when the additive liquid stops being injected, causing an accident of excessive additives, affecting the quality of the copper foil and increasing the cost of additives. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a device for applying multiple types of additive integrated pipelines, which is convenient for inserting multiple additive pipelines in an orderly manner on the clean liquid tank, can effectively avoid siphoning of additives, prevent accidents of excessive additives, ensure the quality of copper foil, save additive costs, and can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A multi-type additive integrated pipeline application device includes a copper-dissolving clean liquid tank and multiple additive tanks, the upper surface of the copper-dissolving clean liquid tank is connected to a mixing pipeline, the circumferential surface of the mixing pipeline is connected to multiple ferrule joints, a second control valve is installed on the ferrule joint, a liquid-passing pipeline is installed at the end of the ferrule joint, a metering pump is connected to the end of the liquid-passing pipeline, the metering pump is installed on the additive discharge pipeline at the bottom of the additive tank, the top of the mixing pipeline is connected to an exhaust pipeline, and a first control valve is installed on the exhaust pipeline.
[0006] As a preferred technical solution of the utility model, an additive inlet pipe is provided on the upper surface of the copper dissolving and cleaning liquid tank, the top of the additive inlet pipe is connected with a first connecting flange, the first connecting flange is connected with a second connecting flange by bolts, and the second connecting flange is installed at the bottom of the mixing pipe.
[0007] As a preferred technical solution of the present invention, a sealing rubber gasket is installed between the first connecting flange and the second connecting flange.
[0008] As a preferred technical solution of the utility model, a copper acid solution observation channel is provided on the upper surface of the copper dissolving and cleaning liquid tank, and a sealing cover plate is installed at the copper acid solution observation channel.
[0009] As a preferred technical solution of the utility model, a plurality of handles are provided on the upper surface of the sealing cover plate.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] By arranging the liquid passing pipe, the mixing pipe, the exhaust pipe, the ferrule joint, the first control valve and the second control valve, it is convenient to insert multiple additive pipes into the clean liquid tank in an orderly manner, which can effectively avoid the siphoning of additives, prevent the accident of excessive additives, ensure the quality of copper foil, and save the cost of additives. By arranging the sealing pad, the first connecting flange and the second connecting flange, it is convenient to connect the mixing pipe with the copper-dissolving clean liquid tank and avoid the overflow of the connecting liquid. By arranging the copper acid solution observation channel, the handle and the sealing cover plate, it is convenient to take liquid, detect copper acid ions or observe the solution. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 This is a schematic diagram of the assembly structure of the mixing pipeline and the additive tank of the utility model.
[0014] Figure 3 This is a schematic diagram of the detailed structure of the mixing pipeline of the utility model.
[0015] In the figure: copper dissolving clean liquid tank 1, copper acid solution observation channel 2, handle 3, additive discharge pipeline 4, additive tank 5, metering pump 6, liquid flow pipeline 7, mixing pipeline 8, sealing cover plate 9, exhaust pipeline 10, ferrule joint 11, sealing rubber gasket 12, first connecting flange 13, first control valve 14, additive inlet pipeline 15, second connecting flange 16, second control valve 17. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-3 , the utility model provides a technical solution:
[0018] A multi-type additive integrated pipeline application device includes a copper-dissolving clean liquid tank 1 and multiple additive tanks 5. The copper-dissolving clean liquid tank 1 is a metal tank with a radius of 2.5m and a height of about 5m. The upper surface of the copper-dissolving clean liquid tank 1 is connected with a mixing pipeline 8, and the mixing pipeline 8 adopts a stainless steel pipeline. The circumference of the mixing pipeline 8 is connected with multiple ferrule joints 11. The circumference of the mixing pipeline 8 is welded with multiple mixing branch pipes. The ferrule joints 11 are installed on the mixing branch pipes. The ferrule joints 11 are installed with a second control valve 17. The end of the ferrule joint 11 is installed with a liquid passing pipeline 7. The end of the liquid passing pipeline 7 is connected with a metering pump 6. The additive liquid required to be added on site is pumped into the liquid passing pipeline 7 by the metering pump 6 to the mixing pipeline 8 for unified preparation. The metering pump 6 is installed on the additive discharge pipeline 4 at the bottom of the additive tank 5. The top of the mixing pipeline 8 is connected with an exhaust pipeline 10, and the exhaust pipeline 10 is installed with a first control valve 14.
[0019] An additive inlet pipe 15 is provided on the upper surface of the copper dissolving and cleaning liquid tank 1 , and a first connecting flange 13 is connected to the top of the additive inlet pipe 15 . The first connecting flange 13 is connected to a second connecting flange 16 by bolts, and the second connecting flange 16 is installed at the bottom of the mixing pipe 8 .
[0020] A sealing rubber gasket 12 is installed between the first connecting flange 13 and the second connecting flange 16 , and the sealing rubber gasket 12 can prevent the solution from overflowing from the connection between the first connecting flange 13 and the second connecting flange 16 .
[0021] A copper acid solution observation channel 2 is provided on the upper surface of the copper dissolving and cleaning liquid tank 1 , and a sealing cover plate 9 is installed at the copper acid solution observation channel 2 .
[0022] The upper surface of the sealing cover plate 9 is provided with a plurality of handles 3, through which the sealing cover plate 9 installed at the copper acid solution observation channel 2 can be opened to take out the liquid, so as to detect the copper acid ions or observe the solution.
[0023] The system additive solution is delivered from the additive tank 5 to the outside of the mixing pipe 8 by the metering pump 6, and the joint entry of different additive solutions is controlled by a plurality of ferrule joints 11 and the second control valve 17 in cooperation with the corresponding liquid passing pipe 7. The exhaust pipe 10 and the first control valve 14 at the top of the mixing pipe 8 are used for pressure relief to prevent overpressure from affecting the addition of additives. The multi-pipeline integration can effectively prevent all additive pipes from being randomly inserted into the copper dissolving and cleaning liquid tank 1, affecting the appearance and being difficult to distinguish. Even if labels are affixed, they will fall off due to corrosion from the on-site solution or long-term wear. The second control valve 17 installed on the plurality of ferrule joints 11 can effectively prevent the siphoning phenomenon of the additive liquid, avoid accidents of excessive additives, ensure the quality of the output copper foil, and prevent the increase of the additive cost. At the same time, the valve is also equivalent to a control, which can facilitate the on-site operator to selectively add the additive liquid.
[0024] The present application utilizes a stainless steel mixing pipe 8 to uniformly mix the additive liquid and pump it into the copper dissolving clean liquid tank 1, which is convenient for unified on-site management and avoids additive siphoning accidents. The device utilizes an integrated pipeline to uniformly manage the additive liquid and then utilizes valves for unified distribution to effectively improve the safety performance of use, which has the effect of reducing accidents and preventing cost waste.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for applying multiple additives in an integrated pipeline, comprising a copper dissolving clean liquid tank (1) and a plurality of additive tanks (5), characterized in that: The upper surface of the copper dissolving and cleaning liquid tank (1) is connected to a mixing pipe (8), the peripheral surface of the mixing pipe (8) is connected to a plurality of ferrule joints (11), a second control valve (17) is installed on the ferrule joint (11), a liquid passing pipe (7) is installed at the end of the ferrule joint (11), a metering pump (6) is connected to the end of the liquid passing pipe (7), and the metering pump (6) is installed on the additive discharge pipe (4) at the bottom of the additive tank (5), and the top of the mixing pipe (8) is connected to an exhaust pipe (10), and a first control valve (14) is installed on the exhaust pipe (10).
2. The multi-type additive integrated pipeline application device according to claim 1, characterized in that: An additive inlet pipe (15) is provided on the upper surface of the copper dissolving and cleaning liquid tank (1), the top of the additive inlet pipe (15) is connected to a first connecting flange (13), the first connecting flange (13) is connected to a second connecting flange (16) by bolts, and the second connecting flange (16) is installed at the bottom of the mixing pipe (8).
3. The multi-type additive integrated pipeline application device according to claim 2, characterized in that: A sealing rubber gasket (12) is installed between the first connecting flange (13) and the second connecting flange (16).
4. The multi-type additive integrated pipeline application device according to claim 1, characterized in that: A copper acid solution observation channel (2) is provided on the upper surface of the copper dissolving and cleaning liquid tank (1), and a sealing cover plate (9) is installed at the copper acid solution observation channel (2).
5. The multi-type additive integrated pipeline application device according to claim 4, characterized in that: A plurality of handles (3) are provided on the upper surface of the sealing cover plate (9).