CN209276654U - A kind of electrolytic copper foil experimental facilities - Google Patents
A kind of electrolytic copper foil experimental facilities Download PDFInfo
- Publication number
- CN209276654U CN209276654U CN201822148392.2U CN201822148392U CN209276654U CN 209276654 U CN209276654 U CN 209276654U CN 201822148392 U CN201822148392 U CN 201822148392U CN 209276654 U CN209276654 U CN 209276654U
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- liquid
- reserve tank
- copper foil
- electrolyte
- electrolytic cell
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Abstract
The utility model belongs to electrolysis field, more particularly to a kind of electrolytic copper foil experimental facilities, including electrolytic cell, liquid reserve tank and power supply, pole plate is equipped in electrolytic cell, pole plate is connected with power supply by cable, the supply opening of liquid reserve tank is connected to the electrolyte entrance of electrolytic cell by liquid feeding pipeline, liquid feed valve and corrosion protection pump are disposed on the direction of Flow of Goods and Materials on liquid feeding pipeline, liquid feeding pipeline passes through the liquid return hole of flow control pipeline connection to liquid reserve tank from setting corrosion protection pump to any position of cell bath entrance, by-passing valve is provided on flow control pipeline, the electrolyte loop exit of electrolytic cell is connected to the electrolyte loop head of liquid reserve tank by return line.The electrolytic copper foil experimental facilities enables to the inlet amount of electrolyte to be effectively controlled, and electrolyte is made to be constantly in recurrent state, to guarantee the even concentration of electrolyte in electrolytic process, energy real simulation actual production has good directive function to actual production.
Description
Technical field
The utility model belongs to electrolysis field, and in particular to a kind of electrolytic copper foil experimental facilities.
Background technique
With the rapid development of electronic information technology, so that copper foil application is also more extensive.Such as manufacture printing board PCB
Key basic material --- copper clad laminate CCL, it is necessary to by insulating paper, glass fibre or other fibrous materials through resin
It is covered on the single or double for the laminated plates that the bonding sheet of impregnation is formed by stacking plus copper foil can just be made.For another example, it to manufacture to existing
A large amount of mobile communication equipments provide the lithium ion battery of the energy, it is also desirable to copper foil.Copper foil is copper-clad plate and printed circuit board manufacture
Important materials.In current electronics and information industry high speed development process, electrolytic copper foil is referred to as electronic product signal and electric power
" neural network " of transmission.Electrolytic copper foil is mainly to be produced using foil machine.
The development of modern science and technology promotes the manufacture production industry rapid advances of copper foil.The mode of existing manufacturing copper foil is mainly organic
The copper thickness of tool stretching method and chemi-ionization method, the preparation of chemi-ionization method can be very thin, and foil machine is then chemi-ionization method
Prepare the key equipment of copper foil.
Utility model content
The utility model is intended to provide a kind of electrolytic copper foil experimental facilities.
Specifically, electrolytic copper foil experimental facilities provided by the utility model includes electrolytic cell, liquid reserve tank and power supply, the electricity
It solves and is equipped with pole plate in slot, the pole plate is connected with power supply by cable, the electricity of the supply opening of the liquid reserve tank and the electrolytic cell
Liquid entrance is solved to be connected to by liquid feeding pipeline, be disposed on the direction of Flow of Goods and Materials on the liquid feeding pipeline liquid feed valve with
Corrosion protection pump, the liquid feeding pipeline pass through flow control pipeline connection from setting corrosion protection pump to any position of cell bath entrance
To the liquid return hole of the liquid reserve tank, be provided with by-passing valve on the flow control pipeline, the electrolyte loop exit of the electrolytic cell with
The electrolyte loop head of the liquid reserve tank is connected to by return line.
Preferably, the electrolytic copper foil experimental facilities further includes flowmeter, and the flowmeter is arranged in the liquid feeding pipeline
On the link position to any position of the cell bath entrance of flow control pipeline.
Preferably, the liquid reserve tank further includes the overflow port for being disposed thereon side, and the overflow port passes through overflow valve control
System switch.
Preferably, the leakage fluid dram of the bottom of electrolytic tank and liquid reserve tank be by being provided with the pipeline connection of tapping valve,
The leakage fluid dram of the liquid reserve tank bottom, which passes through to be provided with, to be unloaded the pipeline of liquid valve and is in communication with the outside.
Preferably, the electrolytic copper foil experimental facilities further includes detergent line, and described detergent line one end is connected to described
Any position between liquid feed valve and corrosion protection pump, the other end are connected to by being provided with the pipeline of purge valve with water source.
Preferably, the electrolytic cell includes tank house and admission chamber and sap cavity, the admission chamber and out sap cavity are distinguished out
It is set to the electrolyte entrance end and outlet end of the tank house, the electrolyte entrance of the electrolytic cell is set to the admission chamber
Side, the electrolyte loop exit of the electrolytic cell be set to it is described go out sap cavity bottom.
Preferably, the electrolytic copper foil experimental facilities further includes pedestal, for fixing the electrolytic cell, liquid reserve tank and electricity
Source.
A kind of particularly preferred embodiment according to the present utility model, the electrolytic copper foil experimental facilities include pedestal,
Electrolytic cell, liquid reserve tank and power supply, the electrolytic cell, liquid reserve tank and power supply are individually fixed on pedestal, and the electrolytic cell includes electricity
Solve room and admission chamber and out sap cavity, the admission chamber and out sap cavity be respectively arranged at the electrolyte entrance end of the tank house with
Outlet end is equipped with pole plate in the tank house, and the pole plate is connected with power supply by cable, the supply opening of the liquid reserve tank and institute
It states the electrolyte entrance of electrolytic cell to be connected to by liquid feeding pipeline, along successively setting on the direction of Flow of Goods and Materials on the liquid feeding pipeline
It is equipped with liquid feed valve, corrosion protection pump and flowmeter, the liquid feeding pipeline is from setting corrosion protection pump to logical in any position of setting flowmeter
The liquid return hole of flow control pipeline connection to the liquid reserve tank is crossed, the liquid feeding pipeline is from setting liquid feed valve between setting corrosion protection pump
Any position is connected to by detergent line with water source, is respectively arranged with by-passing valve and cleaning in the flow control pipeline and detergent line
Valve, the electrolyte loop exit of the electrolytic cell are connected to the electrolyte loop head of the liquid reserve tank by return line, institute
The leakage fluid dram and liquid reserve tank of stating bottom of electrolytic tank is by being provided with the pipeline connection of tapping valve, and the liquid reserve tank bottom
Leakage fluid dram, which passes through to be provided with, to be unloaded the pipeline of liquid valve and is in communication with the outside, and the upper side of the liquid reserve tank is provided with overflow port, institute
It states overflow port and passes through overflow valve control switch；The electrolyte entrance and leakage fluid dram of the electrolytic cell are respectively arranged at the admission chamber
Side and bottom, the electrolyte loop exit of the electrolytic cell be set to it is described go out sap cavity bottom.
Preferably, the material of the electrolytic cell, liquid reserve tank and each pipeline is PVC.
Preferably, the pedestal is made of stainless steel.
Preferably, the corrosion protection pump is the centrifugal pump of horizontal axis of PP material.
Preferably, the power supply is DC power supply.
Electrolytic copper foil experimental facilities provided by the utility model enables to the inlet amount of electrolyte to be effectively controlled, and
So that electrolyte is constantly in recurrent state, thus guarantee the even concentration of electrolyte in electrolytic process, it can real simulation reality
Production farthest reflects actual production by laboratory facilities, has good directive function to actual production.In addition, this
Utility model provide electrolytic copper foil experimental facilities have structure is simple and convenient to operate, low energy consumption, it is cheap, reliable and stable,
The advantages that easy to maintain.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of electrolytic copper foil experimental facilities provided by the utility model.
Description of symbols
1- pedestal；2- unloads liquid valve；3- overflow valve；4- liquid reserve tank；5- return line；6- tapping valve；7- electrolytic cell；The pole 8-
Plate；9- cable；10- power supply；11- flowmeter；12- corrosion protection pump；13- purge valve；14- liquid feed valve；15- by-passing valve.
Specific embodiment
Specific embodiment of the present utility model is described in detail below.It should be understood that described herein
Specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right, bottom,
Top " typically refers to the direction of the electrolytic copper foil experimental facilities of the utility model under operating conditions.
As shown in Figure 1, electrolytic copper foil experimental facilities provided by the utility model includes electrolytic cell 7, liquid reserve tank 4 and power supply
10, pole plate 8 (including anode plate and cathode plate) are equipped in the electrolytic cell 7, the pole plate 8 passes through cable 9 with power supply 10 and is connected,
The supply opening of the liquid reserve tank 4 is connected to the electrolyte entrance of the electrolytic cell 7 by liquid feeding pipeline, edge on the liquid feeding pipeline
Liquid feed valve 14 and corrosion protection pump 12 are disposed on the direction of Flow of Goods and Materials, the liquid feeding pipeline is from setting corrosion protection pump 12 to electricity
It solves in any position of 7 electrolyte entrance of slot through liquid return hole of the flow control pipeline connection to the liquid reserve tank 4, the flow control pipeline
On be provided with by-passing valve 15, the electrolyte loop exit of the electrolytic cell 7 and the electrolyte loop head of the liquid reserve tank 4 pass through
Return line 5 is connected to.The electrolytic copper foil experimental facilities further preferably includes flowmeter 11, and the flowmeter 11 is arranged in the confession
On the link position to any position of 7 electrolyte entrance of electrolytic cell of liquid pipeline and flow control pipeline, flowmeter 11 can be straight
See the flow of electrolyte that ground observation enters in electrolytic cell 7.When operating, pole plate 8 (anode and cathode) is inserted into electrolytic cell 7 respectively
Corresponding position, and connect by cable 9 with power supply 10；The desired amount of electrolyte is injected into the liquid reserve tank 4, opens feed liquor
Valve 14, other valves are completely in closed state, and corrosion protection pump 12 is connected to power supply (such as 380V power supply), start corrosion protection pump 12, slowly
By-passing valve 15 is opened, the flow for entering 7 electrolyte inside of electrolytic cell is adjusted, by observing flowmeter 11, flow is adjusted to experiment institute
The flow needed, while the electrolyte in electrolytic cell 7 is recycled to liquid reserve tank 4 by return line 5, so that being electrolysed in electrolytic cell 7
Liquid be constantly in recurrent state (be electrolysed after 2 minutes again preferably so that electrolyte such as copper sulfate solution recycle in this equipment,
Concentration of electrolyte is uniform when its purpose is to make cell reaction)；Set output electric current and the time of power supply 10, startup power supply
10, start to carry out cell reaction, it is to be electrolysed to close power supply 10 after reaction, turn off corrosion protection pump 12 and liquid feed valve 14, it takes out
Pole plate 8 (mainly takes out cathode plate), and pole plate 8 is cleaned up, and is stripped down copper foil with tool.
The liquid reserve tank 4 further preferably includes the overflow port for being disposed thereon side, and the overflow port is controlled by overflow valve 3
Switch, thus control and extraneous connection.When the electrolyte overfill in the liquid reserve tank 4, can be discharged by overflow port.
The leakage fluid dram of a kind of preferred embodiment according to the present utility model, 7 bottom of electrolytic cell passes through with liquid reserve tank 4
It is provided with the pipeline connection of tapping valve 6, the leakage fluid dram of 4 bottom of liquid reserve tank is by being provided with the pipe for unloading liquid valve 2
Road is in communication with the outside.When long-time does not use this equipment, the electrolyte in device for transferring is needed, first opens tapping valve 6, it will be electric
Electrolyte in solution slot 7 is discharged in liquid reserve tank 4, opens unload liquid valve 2 later, and the electrolyte in liquid reserve tank 4 is discharged.
The electrolytic copper foil experimental facilities further preferably includes detergent line, and described detergent line one end is connected to the feed liquor
Any position between valve 14 and corrosion protection pump 12, the other end are connected to by being provided with the pipeline of purge valve 13 with water source.This
When, the electrolyte in equipment is first emptied, clear water is opened and connected to purge valve 13, opens by-passing valve 15, starts corrosion protection pump 12,
Whole equipment can be cleaned automatically, when preventing for a long time without using equipment, electrolyte is crystallized in pipeline and pump, is caused
The damage of equipment (especially pumping), eliminates the trouble manually cleaned.
A kind of preferred embodiment according to the present utility model, as shown in Figure 1, the electrolytic cell 7 include tank house and
Admission chamber and out sap cavity, the admission chamber and out sap cavity are respectively arranged at the electrolyte entrance end and outlet end of the tank house 7,
The electrolyte entrance of the electrolytic cell 7 is set to the side of the admission chamber, the electrolyte loop exit setting of the electrolytic cell 7
In the bottom of the sap cavity out.The tank house preferably has long and narrow structure, it is highly preferred that the cross-sectional area of the tank house
The ratio of S and height H is (1-1.5) cm2: 1cm can ensure that electrolyte is flowed toward same direction without back-mixing in this way, thus
Indoor electrolyte will be electrolysed by guaranteeing is replaced completely substantially, and the concentration of electrolyte used by entire electrolytic process is more
Uniformly.
The electrolytic copper foil experimental facilities further preferably includes pedestal, for fixing the electrolytic cell, liquid reserve tank and power supply.
A kind of particularly preferred embodiment according to the present utility model, as shown in Figure 1, the electrolytic copper foil experimental facilities
Including pedestal 1, electrolytic cell 7, liquid reserve tank 4 and power supply 10, the electrolytic cell 7, liquid reserve tank 4 and power supply 10 are individually fixed in pedestal 1
On, the electrolytic cell 7 includes tank house and admission chamber and sap cavity, the admission chamber and out sap cavity are respectively arranged at the electricity out
The electrolyte entrance end and outlet end of room are solved, pole plate 8 is equipped in the tank house, the pole plate 8 passes through 9 phase of cable with power supply 10
Even, the supply opening of the liquid reserve tank 4 is connected to the electrolyte entrance of the electrolytic cell 7 by liquid feeding pipeline, the liquid feeding pipeline
On be disposed with liquid feed valve 14, corrosion protection pump 12 and flowmeter 11 on the direction of Flow of Goods and Materials, the liquid feeding pipeline is from setting
It sets on corrosion protection pump 12 to any position of setting flowmeter 11 through liquid return hole of the flow control pipeline connection to the liquid reserve tank 4, institute
It states liquid feeding pipeline to be connected to by detergent line with water source from setting liquid feed valve 14 to any position between setting corrosion protection pump 12, institute
It states and is respectively arranged with by-passing valve 15 and purge valve 13 in flow control pipeline and detergent line, the electrolyte of the electrolytic cell 7 recycles
Mouth is connected to the electrolyte loop head of the liquid reserve tank 4 by return line 5, the leakage fluid dram of 7 bottom of electrolytic cell and storage
Liquid case 4 is by being provided with the pipeline connection of tapping valve 6, and the leakage fluid dram of 4 bottom of the liquid reserve tank is by being provided with
The pipeline for unloading liquid valve 2 is in communication with the outside, and the upper side of the liquid reserve tank 4 is provided with overflow port, and the overflow port passes through overflow valve 3
Control switch；The electrolyte entrance and leakage fluid dram of the electrolytic cell 7 are respectively arranged at the side and bottom of the admission chamber, described
The electrolyte loop exit of electrolytic cell 7 is set to the bottom of the sap cavity out.
The material of the electrolytic cell, liquid reserve tank and each pipeline is preferably PVC.The pedestal is preferably made of stainless steel.
The corrosion protection pump is preferably the centrifugal pump of horizontal axis of PP material.
The power supply is preferably DC power supply, such as can be the 0-200A direct current of powered stable.
Preferred embodiments of the present invention are described in detail above, still, the utility model is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the utility model, can to the technical solution of the utility model into
The a variety of simple variants of row, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (10)
1. a kind of electrolytic copper foil experimental facilities, which is characterized in that the electrolytic copper foil experimental facilities include electrolytic cell, liquid reserve tank and
Power supply is equipped with pole plate in the electrolytic cell, and the pole plate is connected with power supply by cable, the supply opening of the liquid reserve tank with it is described
The electrolyte entrance of electrolytic cell is connected to by liquid feeding pipeline, is set gradually on the direction of Flow of Goods and Materials on the liquid feeding pipeline
There are liquid feed valve and corrosion protection pump, the liquid feeding pipeline passes through control from setting corrosion protection pump to any position of cell bath entrance
Flow tube road is connected to the liquid return hole of the liquid reserve tank, and by-passing valve, the electrolyte of the electrolytic cell are provided on the flow control pipeline
Loop exit is connected to the electrolyte loop head of the liquid reserve tank by return line.
2. electrolytic copper foil experimental facilities according to claim 1, which is characterized in that the electrolytic copper foil experimental facilities also wraps
Flowmeter is included, link position to the cell bath that the liquid feeding pipeline and flow control pipeline is arranged in the flowmeter enters
In any position of mouth.
3. electrolytic copper foil experimental facilities according to claim 1, which is characterized in that the liquid reserve tank further includes being arranged at it
The overflow port of upper side, the overflow port pass through overflow valve control switch.
4. electrolytic copper foil experimental facilities according to claim 1, which is characterized in that the leakage fluid dram of the bottom of electrolytic tank with
Liquid reserve tank unloads liquid by being provided with by being provided with the pipeline connection of tapping valve, the leakage fluid dram of the liquid reserve tank bottom
The pipeline of valve is in communication with the outside.
5. electrolytic copper foil experimental facilities according to claim 4, which is characterized in that the electrolytic copper foil experimental facilities also wraps
Detergent line is included, described detergent line one end is connected to any position between the liquid feed valve and corrosion protection pump, and the other end passes through
The pipeline for being provided with purge valve is connected to water source.
6. electrolytic copper foil experimental facilities according to claim 1, which is characterized in that the electrolytic cell include tank house and
Admission chamber and out sap cavity, the admission chamber and out sap cavity are respectively arranged at the electrolyte entrance end and outlet end of the tank house,
The electrolyte entrance of the electrolytic cell is set to the side of the admission chamber, and the electrolyte loop exit of the electrolytic cell is set to
The bottom of the sap cavity out.
7. electrolytic copper foil experimental facilities according to claim 1, which is characterized in that the electrolytic copper foil experimental facilities also wraps
Pedestal is included, for fixing the electrolytic cell, liquid reserve tank and power supply.
8. electrolytic copper foil experimental facilities according to any one of claims 1-7, which is characterized in that the electrolytic copper foil
Experimental facilities includes pedestal, electrolytic cell, liquid reserve tank and power supply, and the electrolytic cell, liquid reserve tank and power supply are individually fixed on pedestal,
The electrolytic cell includes tank house and admission chamber and sap cavity, the admission chamber and out sap cavity are respectively arranged at the tank house out
Electrolyte entrance end and outlet end, pole plate is equipped in the tank house, the pole plate is connected with power supply by cable, the storage
The supply opening of liquid case is connected to the electrolyte entrance of the electrolytic cell by liquid feeding pipeline, along material stream on the liquid feeding pipeline
Liquid feed valve, corrosion protection pump and flowmeter are disposed on dynamic direction, the liquid feeding pipeline is from setting corrosion protection pump to setting flow
In any position of meter by flow control pipeline connection to the liquid reserve tank liquid return hole, the liquid feeding pipeline from setting liquid feed valve to
Any position being arranged between corrosion protection pump is connected to by detergent line with water source, is set respectively in the flow control pipeline and detergent line
It is equipped with by-passing valve and purge valve, the electrolyte loop exit of the electrolytic cell passes through with the electrolyte loop head of the liquid reserve tank
Return line connection, the leakage fluid dram and liquid reserve tank of the bottom of electrolytic tank by being provided with the pipeline connection of tapping valve, and
The leakage fluid dram of the liquid reserve tank bottom, which passes through to be provided with, to be unloaded the pipeline of liquid valve and is in communication with the outside, the upper side of the liquid reserve tank
It is provided with overflow port, the overflow port passes through overflow valve control switch；The electrolyte entrance and leakage fluid dram of the electrolytic cell are distinguished
It is set to the side and bottom of the admission chamber, the electrolyte loop exit of the electrolytic cell is set to the bottom of the sap cavity out
Portion.
9. electrolytic copper foil experimental facilities according to claim 8, which is characterized in that the electrolytic cell, liquid reserve tank and each
The material of pipeline is PVC；The pedestal is made of stainless steel；The corrosion protection pump is the centrifugal pump of horizontal axis of PP material.
10. electrolytic copper foil experimental facilities according to claim 8, which is characterized in that the power supply is DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148392.2U CN209276654U (en) | 2018-12-20 | 2018-12-20 | A kind of electrolytic copper foil experimental facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148392.2U CN209276654U (en) | 2018-12-20 | 2018-12-20 | A kind of electrolytic copper foil experimental facilities |
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| Publication Number | Publication Date |
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| CN209276654U true CN209276654U (en) | 2019-08-20 |
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| CN201822148392.2U Active CN209276654U (en) | 2018-12-20 | 2018-12-20 | A kind of electrolytic copper foil experimental facilities |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575746A (en) * | 2020-06-10 | 2020-08-25 | 诸暨企周企业管理有限公司 | Copper foil electrolysis production facility of anti-oxidant effect |
| CN114481233A (en) * | 2021-11-29 | 2022-05-13 | 龙岩学院 | Foil generating device for preparing ultrathin electrolytic copper foil and application thereof |
-
2018
- 2018-12-20 CN CN201822148392.2U patent/CN209276654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575746A (en) * | 2020-06-10 | 2020-08-25 | 诸暨企周企业管理有限公司 | Copper foil electrolysis production facility of anti-oxidant effect |
| CN114481233A (en) * | 2021-11-29 | 2022-05-13 | 龙岩学院 | Foil generating device for preparing ultrathin electrolytic copper foil and application thereof |
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