CN216427475U - Control valve device for electrolytic copper foil solution supply pipeline - Google Patents
Control valve device for electrolytic copper foil solution supply pipeline Download PDFInfo
- Publication number
- CN216427475U CN216427475U CN202122862086.7U CN202122862086U CN216427475U CN 216427475 U CN216427475 U CN 216427475U CN 202122862086 U CN202122862086 U CN 202122862086U CN 216427475 U CN216427475 U CN 216427475U
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- Prior art keywords
- control valve
- pipeline
- copper foil
- valve body
- electrolytic copper
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000011889 copper foil Substances 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims description 4
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011888 foil Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 229910000365 copper sulfate Inorganic materials 0.000 description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to a copper foil production technical field, concretely relates to be used for electrolytic copper foil solution to supply liquid pipeline control valve device, include that electrolytic copper foil solution supplies liquid system and includes through clean cistern, clean liquid pump, secondary filter, plate heat exchanger and the overhead tank of pipe connection, be equipped with the control valve on the pipeline that plate heat exchanger and overhead tank are connected, the control valve includes the valve body, and the valve body inner wall fixedly connected with locating plate, the entrance point of valve body are provided with the communicating piece, and one side sliding connection that the communicating piece inner wall is close to the locating plate has the end cap, be provided with the spring that is used for providing elasticity for the end cap between locating plate and the end cap; the utility model discloses control valve when using, when the pipeline internal pressure is big enough, under the effect of pipeline pressure, promote the end cap and remove to one side of keeping away from the communicating piece, realize the transport of liquid, when pipeline internal pressure is too little, control valve is the closure state this moment, can satisfy the production demand according to the solution condition of flowing in the pipeline pressure control pipeline.
Description
Technical Field
The utility model relates to a copper foil production technical field, concretely relates to be used for electrolytic copper foil solution to supply liquid pipeline control valve device.
Background
Chinese patent publication No. CN201809461U discloses a "raw foil machine liquid supply system, which comprises a liquid purifying tank, a liquid purifying pump, a fine filter, a plate heat exchanger and a high-level tank which are sequentially connected by a pipeline, wherein a control valve is arranged on the pipeline connecting the plate heat exchanger and the high-level tank, the pipeline is connected with an inlet of the liquid purifying tank by a return pipe, a connection point of the pipeline and the return pipe is located between the control valve and the plate heat exchanger, and a valve is arranged on the return pipe. The utility model relates to a rationally, moreover, the steam generator is simple in structure, can improve on current equipment can, through the improvement, copper sulfate solution's purity, the stability of temperature improves greatly, not only make the burr of copper foil, the flower spot, quality defects such as electroplating is inhomogeneous eliminate, but also because purity, a high temperature, concentration stationarity improves, the quality and the output of copper foil have been increased substantially, produce long-term economy and social, but the control valve who uses in this patent, can't be according to the solution condition of flowing in the pipeline pressure control pipeline, great limitation has in the use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be used for electrolytic copper foil solution to supply liquid pipeline control valve device, can not only be according to the solution steady flow in the pressure control pipeline, the installation of being convenient for moreover, convenient to use.
In order to solve the technical problem, the utility model provides a control valve device for a liquid supply pipeline of an electrolytic copper foil solution, which comprises an electrolytic copper foil solution supply system, a liquid purification tank, a liquid purification pump, a fine filter, a plate heat exchanger and a high-level tank which are connected through pipelines, a control valve is arranged on a pipeline of the plate heat exchanger connected with the high-level tank, the control valve comprises a valve body, a positioning plate is fixedly connected with the inner wall of the valve body, a communicating piece is arranged at the inlet end of the valve body, a first communicating port is arranged on the communicating piece, a plug is connected with one side of the inner wall of the communicating piece, which is close to the positioning plate, in a sliding way, one side of the plug, which is close to the first communicating port, is in a conical shape and corresponds to the first communicating port in position, the positioning plate is provided with a first communicating opening, the positioning plate is provided with a second communicating opening, the first communicating opening is communicated with the second communicating opening, and the spring used for providing elasticity for the plug is arranged between the positioning plate and the plug.
Furthermore, the inboard one end of intercommunication piece and valve body joint, the one end in the intercommunication piece outside passes through position sleeve and valve body fixed connection, position sleeve and valve body fixed connection.
Further, a sealing ring is arranged at the joint of the inner wall of the positioning sleeve and the communicating piece.
Further, one side that the valve body inner wall is close to the exit end still is provided with the rotor plate, and the rotor plate is located the left side of locating plate, rotor plate top outer wall fixedly connected with pivot, and the pivot top extends to the outside fixedly connected with adjustment disk of cell body.
Furthermore, the cross-sectional view of the positioning plate is in a shape of a Chinese character 'tu'.
Furthermore, both ends of the outer wall of the valve body are provided with threads for connecting an external pipeline.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. the utility model discloses a set up the valve body, the locating plate, the intercommunication piece, end cap and spring, the control valve is when using, when the pipeline pressure is enough big, under the effect of pipeline pressure, promote the end cap and remove to one side of keeping away from the intercommunication piece, first intercommunication mouth this moment, second intercommunication mouth and third intercommunication mouth communicate each other, realize the transport of liquid, when pipeline pressure is too little, the control valve is the closure state this moment, play the steady voltage effect on the one hand, on the other hand can be according to the solution condition of flowing in the pipeline pressure control pipeline, satisfy the production demand.
2. The utility model discloses a set up rotor plate, pivot and adjustment disk at the valve body inner wall, when needs are closed the control valve, the accessible rotates the adjustment disk, and the adjustment disk drives pivot and synchronous rotation of rotor plate, closes the valve body through the rotor plate, facilitates the use.
Drawings
FIG. 1 is a schematic view showing a liquid supply system for an electrolytic copper foil solution;
fig. 2 is a schematic sectional structure diagram of the control valve of the present invention.
In the figure: 1. a clean liquid tank; 2. a liquid purifying pump; 3. a fine filter; 4. a plate heat exchanger; 5. a high-level tank; 7. A control valve; 8. a return pipe; 9. a valve; 10. a foil forming machine; 11. a sewage tank; 12. a valve body; 13. positioning a plate; 14. a communicating member; 15. a plug; 16. a spring; 17. positioning the sleeve; 18. a seal ring; 19. a first communication port; 20. a second communication port; 21. a third communication port; 22. a rotating plate; 23. a rotating shaft; 24. and (4) adjusting a disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-2: the electrolytic copper foil solution supply system comprises a solution purifying tank 1, a solution purifying pump 2, a fine filter 3, a plate heat exchanger 4 and a high-level tank 5 which are sequentially connected through a pipeline, wherein a control valve 7 is arranged on the pipeline connecting the plate heat exchanger 4 and the high-level tank 5, the pipeline is connected with an inlet of the solution purifying tank 1 through a return pipe 8, a connecting point of the pipeline and the return pipe 8 is positioned between the control valve 7 and the plate heat exchanger 4, a valve 9 is arranged on the return pipe 8, a liquid outlet of the high-level tank 5 is connected with a liquid inlet of a foil generating machine 10, a liquid outlet of the foil generating machine 10 is connected with a waste liquid tank 11, and a liquid outlet of the waste liquid tank 11 is connected with a liquid inlet of the solution purifying tank 1;
a control valve device for a liquid supply pipeline of an electrolytic copper foil solution is characterized in that a control valve 7 comprises a valve body 12, a positioning plate 13 is fixedly connected to the inner wall of the valve body 12, a communicating piece 14 is installed at the inlet end of the valve body 12, a first communicating hole 19 is formed in the communicating piece 14, a plug 15 is slidably connected to one side, close to the positioning plate 13, of the inner wall of the communicating piece 14, one side, close to the first communicating hole 19, of the plug 15 is arranged in a conical shape and corresponds to the position of the first communicating hole 19, a second communicating hole 20 is further formed in the outer ring of the plug 15, a third communicating hole 21 is formed in the positioning plate 13, the second communicating hole 20 is communicated with the third communicating hole 21, and a spring 16 used for providing elasticity for the plug 15 is arranged between the positioning plate 13 and the plug 15;
in the embodiment, in use, when the pressure in the pipeline is sufficiently high, the plug 15 is pushed to move to the side away from the communicating part 14 under the action of the pipeline pressure, at the moment, the first communicating port 19, the second communicating port 20 and the third communicating port 21 are communicated with each other, so that liquid is conveyed, when the pressure in the pipeline is too low, the control valve 7 is in a closed state, on one hand, the pressure stabilizing effect is achieved, on the other hand, the flow condition of the solution in the pipeline can be controlled according to the pipeline pressure, and the production requirement is met.
According to one embodiment of the present invention, as shown in figure 2,
the inner wall of one end, close to the communicating piece 14, of the valve body 12 is in a step shape, one end of the inner side of the communicating piece 14 is clamped with the valve body 12, one end of the outer side of the communicating piece 14 is fixedly connected with the valve body 12 through a positioning sleeve 17, and the positioning sleeve 17 is in threaded connection with the valve body 12;
the inner wall of the valve body 12 is arranged in a step shape, so that the communicating piece 14 is convenient to position, and the communicating piece 14 can be fixedly arranged in the valve body 12 through the positioning sleeve 17 by arranging the positioning sleeve 17;
a sealing ring 18 is arranged at the joint of the inner wall of the positioning sleeve 17 and the communicating piece 14; by providing the seal ring 18, the sealing performance at the joint between the positioning sleeve 17 and the communication member 14 can be improved.
According to another embodiment of the present invention, as shown in fig. 2,
a rotating plate 22 is further arranged on one side, close to the outlet end, of the inner wall of the valve body 12, the rotating plate 22 is circular, the rotating plate 22 is located on the left side of the positioning plate 13, a rotating shaft 23 is fixedly connected to the outer wall of the top of the rotating plate 22, and the top end of the rotating shaft 23 extends to the outside of the tank body and is fixedly connected with an adjusting disc 24;
through set up rotor plate 22, pivot 23 and adjusting disk 24 at valve body 12 inner wall, when needs close control valve 7, the accessible rotates adjusting disk 24, and adjusting disk 24 drives pivot 23 and rotor plate 22 synchronous rotation, closes valve body 12 through rotor plate 22, facilitates the use.
In one embodiment of the present invention, as shown in figure 2,
in order to improve the stability of the spring 16, the cross section of the positioning plate 13 is in a convex shape; in order to facilitate the external connection of the control valve 7 with a pipeline, both ends of the outer wall of the valve body 12 are provided with threads.
The utility model discloses a theory of operation:
when the device works and is used, after filter element replacement of the fine filter 3 is carried out, the plate type heat exchanger 4 is cleaned, a sewage pump, a motor maintenance, a pump failure stopping maintenance and the like are carried out, the clean liquid pump 2 is started to supply liquid to the crude foil machine 10, the control valve 7 is closed, the valve 9 on the return pipe 8 is opened, copper sulfate solution with concentration such as crystallization, impurities and the like and unstable temperature directly returns to the clean liquid tank 1 through the return pipe 8 by the plate type heat exchanger 4, after the circulation flow is carried out, the temperature, the purity and the concentration of the copper sulfate solution reach balance and stability, the valve 9 is closed again, the control valve 7 is opened, the copper sulfate solution normally enters the crude foil machine 10, the waste liquid passing through the crude foil machine 10 enters the waste liquid tank 11, and the waste liquid in the waste liquid tank 11 is conveyed into the clean liquid tank 1 through the waste liquid pump, so that the circulation utilization is realized;
the control valve 7 is opened, in the process of conveying liquid, when the pressure in the pipeline is large enough, under the effect of the pressure in the pipeline, the plug 15 is pushed to move to one side far away from the communicating piece 14, at the moment, the first communicating port 19, the second communicating port 20 and the third communicating port 21 are communicated with each other, the liquid conveying is realized, when the pressure in the pipeline is too small, the control valve 7 is in a closed state, when the control valve 7 needs to be closed, the adjusting disc 24 is rotated, the adjusting disc 24 drives the rotating shaft 23 and the rotating plate 22 to synchronously rotate, and the valve body 12 is closed through the rotating plate 22, so that the use is convenient.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a be used for electrolytic copper foil solution to supply liquid pipeline control valve device, electrolytic copper foil solution feed system includes through the clean cistern (1) of pipe connection, clean liquid pump (2), fine filter (3), plate heat exchanger (4) and overhead tank (5), be equipped with control valve (7) on the pipeline that plate heat exchanger (4) and overhead tank (5) are connected, its characterized in that: control valve (7) include valve body (12), and valve body (12) inner wall fixedly connected with locating plate (13), the entrance point of valve body (12) is provided with connecting piece (14), has seted up first intercommunication mouth (19) on connecting piece (14), and one side sliding connection that connecting piece (14) inner wall is close to locating plate (13) has end cap (15), and one side that end cap (15) are close to first intercommunication mouth (19) is conical setting and corresponding with first intercommunication mouth (19) position, second intercommunication mouth (20) have still been seted up to end cap (15) outer lane, have seted up third intercommunication mouth (21) on locating plate (13), and second intercommunication mouth (20) and third intercommunication mouth (21) communicate each other, be provided with between locating plate (13) and end cap (15) and be used for providing spring (16) of elasticity for end cap (15).
2. A control valve device for a liquid supply pipe of an electrolytic copper foil solution as set forth in claim 1, wherein: one end of the inner side of the communicating piece (14) is clamped with the valve body (12), one end of the outer side of the communicating piece (14) is fixedly connected with the valve body (12) through a positioning sleeve (17), and the positioning sleeve (17) is fixedly connected with the valve body (12).
3. A control valve device for a liquid supply pipe of an electrolytic copper foil solution as set forth in claim 2, wherein: and a sealing ring (18) is arranged at the joint of the inner wall of the positioning sleeve (17) and the communicating piece (14).
4. A control valve device for a liquid supply pipe of an electrolytic copper foil solution as set forth in claim 1, wherein: one side that valve body (12) inner wall is close to the exit end still is provided with rotor plate (22), and rotor plate (22) are located the left side of locating plate (13), rotor plate (22) top outer wall fixedly connected with pivot (23), and pivot (23) top extends to outside fixedly connected with adjusting disk (24) of cell body.
5. A control valve device for a liquid supply pipe of an electrolytic copper foil solution as set forth in claim 1, wherein: the cross section of the positioning plate (13) is in a convex shape.
6. A control valve device for a liquid supply pipe of an electrolytic copper foil solution as set forth in claim 1, wherein: both ends of the outer wall of the valve body (12) are provided with threads for connecting a pipeline externally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862086.7U CN216427475U (en) | 2021-11-19 | 2021-11-19 | Control valve device for electrolytic copper foil solution supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862086.7U CN216427475U (en) | 2021-11-19 | 2021-11-19 | Control valve device for electrolytic copper foil solution supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216427475U true CN216427475U (en) | 2022-05-03 |
Family
ID=81338291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862086.7U Active CN216427475U (en) | 2021-11-19 | 2021-11-19 | Control valve device for electrolytic copper foil solution supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216427475U (en) |
-
2021
- 2021-11-19 CN CN202122862086.7U patent/CN216427475U/en active Active
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