CN210375866U - Electrolytic sampling detection device for electrolytic copper foil - Google Patents
Electrolytic sampling detection device for electrolytic copper foil Download PDFInfo
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- CN210375866U CN210375866U CN201921389795.4U CN201921389795U CN210375866U CN 210375866 U CN210375866 U CN 210375866U CN 201921389795 U CN201921389795 U CN 201921389795U CN 210375866 U CN210375866 U CN 210375866U
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- heat preservation
- electrolyte
- preservation cavity
- liquid inlet
- copper foil
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Abstract
The utility model discloses an electrolytic sampling detection device for electrolytic copper foil, which comprises a tank body, wherein a first electrolyte heat preservation cavity is separated from the interior of the tank body through two clapboards, and a second electrolyte heat preservation cavity is formed in the tank body outside the clapboards; a liquid inlet pipe is arranged in the tank body, and a liquid inlet of the liquid inlet pipe is aligned to the first electrolyte heat preservation cavity from the lower part of the two partition plates so that the electrolyte is injected into the first electrolyte heat preservation cavity from bottom to top; an overflow trough is arranged at the periphery of the upper part of the trough body. The utility model is designed into a unique structure, so as to be convenient for sampling and detecting the electrolyte, and the electrolyte can be recycled; the structure can be smaller, so that the control level of process parameters is higher, and the controllability of equipment is improved; the preparation efficiency is high, the copper foil waste rate is low, the whole copper foil for normal production does not need to be scrapped, and the cost is lower; the copper foil prepared by adjusting the process parameters can provide a theoretical basis for batch production in a workshop, so that the parameters do not need to be directly adjusted on a production site.
Description
Technical Field
The utility model relates to an electrolytic copper foil production technical field, concretely relates to a device that is used for carrying out sampling test to electrolytic copper foil's electrolyte.
Background
In the process of preparing the electrolytic copper foil, the adjustment of technological parameters such as the flow rate of the electrolyte, the copper acid content, the chloride ion concentration, the current intensity and the like can have great influence on the performance of the electrolytic copper foil, so that the parameters of the electrolyte are generally required to be detected and adjusted before normal production so as to achieve proper production conditions. Because the adjustment process usually needs to be detected and adjusted for multiple times, and the time consumption is long, the process parameters are generally directly adjusted on a production field to explore the influence of different parameters on the performance of the copper foil in the prior art, and the copper foil prepared by adjusting the process parameters is directly scrapped, so that the generated manufacturing cost is high, the rejection rate of waste products is high, the time consumption is long, and the time required by entering formal production is prolonged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an electrolytic copper foil electrolysis sampling detection device that simple structure, easy realization, protecting effect are good to the shortcoming that prior art exists.
In order to solve the technical problem, the utility model adopts the following technical scheme: an electrolytic sampling detection device of electrolytic copper foil is characterized in that: the electrolytic bath comprises a bath body, wherein a first electrolyte heat preservation cavity is formed in the interior of the bath body through two partition plates, a second electrolyte heat preservation cavity is formed in the bath body outside the partition plates, and the first electrolyte heat preservation cavity is communicated with the second electrolyte heat preservation cavity through a top cavity opening of the first electrolyte heat preservation cavity; a liquid inlet pipe is arranged in the tank body, the liquid inlet pipe is led in from the outside of the tank body, and a liquid inlet of the liquid inlet pipe is aligned to the first electrolyte heat preservation cavity from the lower part of the two partition plates, so that the electrolyte is injected into the first electrolyte heat preservation cavity from bottom to top and overflows to the second electrolyte heat preservation cavity from top to bottom from the top of the first electrolyte heat preservation cavity; the periphery of the upper part of the tank body is provided with an overflow trough for receiving the overflowed electrolyte.
Furthermore, the liquid inlet pipe is a long strip pipe, a plurality of upward liquid inlets are formed in the side wall of the liquid inlet pipe, and the part of the whole liquid inlet pipe, which is positioned in the tank body, is abutted against the bottom ends of the two partition plates so as to form an isolation structure between the bottom of the first electrolyte heat preservation cavity and the second electrolyte heat preservation cavity; each liquid inlet on the liquid inlet pipe is aligned to the bottom of the first electrolyte heat preservation cavity to control the direction of electrolyte liquid supply and enable the electrolyte to always keep a liquid supply mode of feeding in and discharging out from the bottom.
Further, the interval between two baffles is less than the external diameter of feed liquor pipe, and the feed liquor pipe card is in order to seal the bottom in first electrolyte heat preservation chamber between two baffles, in order to reach more effective closure, can make the bottom of two baffles into the slope structure, makes to form the flaring form between two baffle bottoms, and the feed liquor pipe card is in the flaring position. A gap is reserved between the bottom of the liquid inlet pipe and the bottom of the tank body, so that the two sides of the second electrolyte heat preservation cavity are communicated.
Furthermore, two ends of the first electrolyte heat preservation cavity between the two clapboards are respectively provided with a polar plate fixing seat for mounting a cathode plate and an anode plate, the cathode plate and the anode plate are directly inserted into the polar plate fixing seats, and the distance between the cathode plate and the anode plate is controlled to be 10 +/-1 mm through the polar plate fixing seats.
Furthermore, the overflow groove surrounds the periphery of the upper part of the whole groove body, the overflow groove is formed by surrounding overflow groove side plates, a plurality of overflow holes are formed in the side wall of the upper part of the groove body, and electrolyte is guided into the overflow groove through the overflow holes to form an overflow structure for the second electrolyte heat preservation cavity.
Furthermore, the top of the bipolar plate fixing seat is provided with an overflow port, the overflow port leads to the overflow groove through an overflow hole arranged on the side wall of the groove body, an overflow structure for the first electrolyte heat preservation cavity is formed, the electrolyte entering the first electrolyte heat preservation cavity from the liquid inlet pipe flows into the second electrolyte heat preservation cavity, and the electrolyte overflows into the overflow groove through the overflow port, so that the electrolyte overflow and the electrolyte liquid level control are realized.
Further, two vertical settings of baffle are in the inside intermediate position of cell body to separate into the structure that both sides volume is the same with second electrolyte heat preservation chamber, the electrolytic liquid volume on both sides is the same, so that the control temperature is even.
Further, the entire tank is mounted on a base to support the entire tank and its peripheral fittings.
Furthermore, a drain pipe is led out downwards from the overflow tank, and the electrolyte in the overflow tank is led into the collection pool through the drain pipe.
Furthermore, a temperature sensor is arranged in the second electrolyte heat-preservation cavity on at least one side of the second electrolyte heat-preservation cavity so as to monitor the temperature of the electrolyte in real time.
The utility model is designed into a unique structure, so as to be convenient for sampling and detecting the electrolyte, and the electrolyte can be recycled; the structure can be smaller, so that the control level of process parameters is higher, and the controllability of equipment is improved; the preparation efficiency is high, the copper foil waste rate is low, the whole copper foil for normal production does not need to be scrapped, and the cost is lower; the copper foil prepared by adjusting the process parameters can provide a theoretical basis for batch production in a workshop, so that the parameters do not need to be directly adjusted on a production site.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure, 1 is a base, 2 is a liquid inlet pipe, 21 is a liquid inlet, 3 is a tank body, 31 is an overflow hole, 4 is a polar plate fixing seat, 41 is an overflow port, 5 is an electrolyte overflow groove, 51 is an overflow groove side plate, 52 is a liquid discharge pipe, 6 is a partition plate, 7 is a first electrolyte heat preservation cavity, 8 is a second electrolyte heat preservation cavity, 9 is a temperature sensor, and 10 is a cathode-anode plate.
Detailed Description
In this embodiment, referring to fig. 1 to 4, the electrolytic copper foil electrolysis sampling detection device includes a tank 3, a first electrolyte heat preservation cavity 7 is partitioned by two partition plates 6 inside the tank 3, a second electrolyte heat preservation cavity 8 is formed inside the tank 3 outside the partition plates 6, and the first electrolyte heat preservation cavity 7 is communicated with the second electrolyte heat preservation cavity 8 through a top cavity opening of the first electrolyte heat preservation cavity 7; a liquid inlet pipe 2 is arranged in the tank body 3, the liquid inlet pipe 2 is introduced from the outside of the tank body 3, and a liquid inlet 21 of the liquid inlet pipe 2 is aligned to the first electrolyte heat preservation cavity 7 from the lower part of the two partition plates 6, so that the electrolyte is injected into the first electrolyte heat preservation cavity 7 from bottom to top and overflows to the second electrolyte heat preservation cavity 8 from top to bottom from the top of the first electrolyte heat preservation cavity 7; an overflow trough 5 is arranged at the periphery of the upper part of the trough body 3 to receive the overflowed electrolyte.
The liquid inlet pipe 2 is a long strip pipe, a plurality of upward liquid inlets 21 are formed in the side wall of the liquid inlet pipe, and the part of the whole liquid inlet pipe 2, which is positioned in the tank body 3, is abutted against the bottom ends of the two partition plates 6 so as to form an isolation structure between the bottom of the first electrolyte heat preservation cavity 7 and the second electrolyte heat preservation cavity 8; each liquid inlet 21 on the liquid inlet pipe 2 is aligned with the bottom of the first electrolyte heat preservation cavity 7 to control the electrolyte supply direction, so that the electrolyte always keeps a liquid supply mode of entering from bottom to top.
The interval between two baffles 6 is less than the external diameter of liquid inlet pipe 2, and liquid inlet pipe 2 card is in order to seal the bottom in first electrolyte heat preservation chamber 7 between two baffles 6, in order to reach more effective closure, can make the slope structure with the bottom of two baffles 6, makes to form the flaring form between 6 bottoms of two baffles, and liquid inlet pipe 2 card is in the flaring position. A gap is reserved between the bottom of the liquid inlet pipe 2 and the bottom of the tank body 1, so that the two sides of the second electrolyte heat preservation cavity 8 are communicated.
Two ends of the first electrolyte heat preservation cavity 7 between the two clapboards 6 are respectively provided with a polar plate fixing seat 4 for installing a cathode plate and an anode plate 10, the cathode plate and the anode plate 10 are directly inserted into the polar plate fixing seat 4, and the distance between the cathode plate and the anode plate is controlled at 10 +/-1 mm through the polar plate fixing seat 4.
The overflow groove 5 surrounds the upper periphery of the whole groove body 3, the overflow groove 5 is formed by surrounding overflow groove side plates 51, a plurality of overflow holes 31 are formed in the side wall of the upper part of the groove body 3, and electrolyte is guided into the overflow groove 5 through the overflow holes 31 to form an overflow structure for the second electrolyte heat preservation cavity 8.
Respectively be equipped with overflow mouth 41 at the top of bipolar plate fixing base 4, overflow mouth 41 leads to overflow launder 5 through the overflow hole 31 that sets up on 3 lateral walls of cell body, forms the overflow structure to first electrolyte heat preservation chamber 7, and the electrolyte that gets into first electrolyte heat preservation chamber 7 from feed liquor pipe 2 flows into second electrolyte heat preservation chamber 8 in one side, and the one side overflows overflow launder 5 through overflow mouth 41 in, plays electrolyte overflow and electrolyte level control's effect.
Two baffles 6 are vertically arranged at the middle position inside the tank body 1 to separate the second electrolyte heat preservation cavity 8 into a structure with the same volumes at two sides, and the volumes of the electrolyte at two sides are the same, so that the temperature can be controlled uniformly.
The entire tank 3 is mounted on a base 1 to support the entire tank 3 and its peripheral fittings.
A drain pipe 2 is led out downward from the overflow vessel 5, and a pipe is connected to the drain pipe 52 to guide the electrolyte in the overflow vessel 5 to the collection tank.
And a temperature sensor 9 is arranged in the second electrolyte heat preservation cavity 8 on at least one side of the second electrolyte heat preservation cavity to monitor the temperature of the electrolyte in real time.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (10)
1. An electrolytic sampling detection device of electrolytic copper foil is characterized in that: the electrolytic bath comprises a bath body, wherein a first electrolyte heat preservation cavity is formed in the interior of the bath body through two partition plates, a second electrolyte heat preservation cavity is formed in the bath body outside the partition plates, and the first electrolyte heat preservation cavity is communicated with the second electrolyte heat preservation cavity through a top cavity opening of the first electrolyte heat preservation cavity; a liquid inlet pipe is arranged in the tank body, the liquid inlet pipe is led in from the outside of the tank body, and a liquid inlet of the liquid inlet pipe is aligned to the first electrolyte heat preservation cavity from the lower part of the two partition plates, so that the electrolyte is injected into the first electrolyte heat preservation cavity from bottom to top and overflows to the second electrolyte heat preservation cavity from top to bottom from the top of the first electrolyte heat preservation cavity; the periphery of the upper part of the tank body is provided with an overflow trough for receiving the overflowed electrolyte.
2. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: the liquid inlet pipe is a long strip pipe, a plurality of upward liquid inlets are formed in the side wall of the liquid inlet pipe, and the part of the whole liquid inlet pipe, which is positioned in the tank body, is abutted against the bottom ends of the two partition plates so as to form an isolation structure between the bottom of the first electrolyte heat preservation cavity and the second electrolyte heat preservation cavity; each liquid inlet on the liquid inlet pipe is aligned with the bottom of the first electrolyte heat preservation cavity.
3. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 2, characterized in that: the interval between two baffles is less than the external diameter of the liquid inlet pipe, the liquid inlet pipe is clamped between the two baffles to seal the bottom of the first electrolyte heat preservation cavity, and a gap is reserved between the bottom of the liquid inlet pipe and the bottom of the tank body.
4. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: and two ends of the first electrolyte heat preservation cavity between the two clapboards are respectively provided with a polar plate fixing seat for mounting the cathode plate and the anode plate, and the distance between the cathode plate and the anode plate is controlled to be 10 +/-1 mm by the polar plate fixing seat.
5. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: the overflow groove surrounds the periphery of the upper part of the whole groove body, the overflow groove is formed by surrounding overflow groove side plates, a plurality of overflow holes are formed in the side wall of the upper part of the groove body, and electrolyte is guided into the overflow groove through the overflow holes to form an overflow structure for the second electrolyte heat preservation cavity.
6. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 4, characterized in that: the top of the two-pole plate fixing seat is respectively provided with an overflow port, and the overflow ports are communicated with the overflow groove through overflow holes arranged on the side wall of the groove body to form an overflow structure for the first electrolyte heat preservation cavity.
7. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: the two partition plates are vertically arranged in the middle of the interior of the tank body so as to separate the second electrolyte heat preservation cavity into structures with the same volumes on two sides.
8. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: the whole tank body is arranged on a base.
9. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: a drain pipe is led out downwards from the overflow tank, and the electrolyte is led into the collection pool by connecting the drain pipe with a guide pipe.
10. The electrolytic sampling inspection apparatus for electrolytic copper foil according to claim 1, characterized in that: and a temperature sensor is arranged in the second electrolyte heat preservation cavity on at least one side of the second electrolyte heat preservation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389795.4U CN210375866U (en) | 2019-08-26 | 2019-08-26 | Electrolytic sampling detection device for electrolytic copper foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389795.4U CN210375866U (en) | 2019-08-26 | 2019-08-26 | Electrolytic sampling detection device for electrolytic copper foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375866U true CN210375866U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389795.4U Active CN210375866U (en) | 2019-08-26 | 2019-08-26 | Electrolytic sampling detection device for electrolytic copper foil |
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| Country | Link |
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| CN (1) | CN210375866U (en) |
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2019
- 2019-08-26 CN CN201921389795.4U patent/CN210375866U/en active Active
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