CN213835569U - Waste liquid recovery system of metal wire cladding material - Google Patents
Waste liquid recovery system of metal wire cladding material Download PDFInfo
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- CN213835569U CN213835569U CN202022537774.1U CN202022537774U CN213835569U CN 213835569 U CN213835569 U CN 213835569U CN 202022537774 U CN202022537774 U CN 202022537774U CN 213835569 U CN213835569 U CN 213835569U
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Abstract
The utility model relates to a waste liquid recovery system of wire cladding material relates to the field that the metallic coating was made, and it still includes the connecting pipe that is used for transporting the washing liquid including the electrolysis trough that is used for placing electrolyte, the washing tank that is used for placing the washing liquid, connecting pipe intercommunication washing tank and electrolysis trough, be equipped with the valve that the control connection pipe leads to and hinders on the connecting pipe, still be equipped with the water pump that is used for carrying liquid to the electrolysis trough on the connecting pipe. By arranging the water pump I and the connecting pipe, the electroplated metal ions in the cleaning solution are returned to the electrolytic bath again for electroplating, so that the cost is saved; through the arrangement of the first liquid storage tank, the cleaning solution is stored in the first liquid storage tank, so that the electrolyte is conveniently supplemented; through the arrangement of the first return pipe, electrolyte in the electrolytic cell is in a flowing state, and the metal wire is uniformly electroplated.
Description
Technical Field
The application relates to the field of metal coating manufacturing, in particular to a waste liquid recovery system for a metal wire coating.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material workpiece by using the action of electrolysis so as to prevent the oxidation of the metals and improve the wear resistance, the conductivity, the light reflection performance, the corrosion resistance and the like.
The metal wire to be electroplated is generally processed on an automatic production line, after the metal wire to be electroplated is driven by power, the metal wire to be electroplated firstly enters an electrolytic bath filled with electrolyte along the length direction of the metal wire to be electroplated, and then a wire section of the metal wire to be electroplated enters a cleaning bath filled with cleaning solution to wash away residual electrolyte. After the cleaning solution is used for many times, part of electrolyte is brought into the cleaning solution by the electroplated wire section, the content of the liquid electrolyte in the cleaning tank is increased, the content of electroplated metal ions in the cleaning solution is increased, the cleaning effect of the cleaning solution is reduced, a person needs to replace the cleaning solution, and if the replaced cleaning solution is treated as waste water, the electroplated metal ions in the cleaning solution are also cleaned together, so that the cost loss is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the cost loss is great because the electroplated metal ions and the cleaning solution are cleaned together, the application provides a waste liquid recovery system for a metal wire coating.
The application provides a waste liquid recovery system of wire cladding material adopts following technical scheme: the utility model provides a waste liquid recovery system of wire cladding material, includes the electrolysis trough that is used for placing electrolyte, is used for placing the washing tank of washing liquid, still including the connecting pipe that is used for transporting the washing liquid, connecting pipe intercommunication washing tank and electrolysis trough, be equipped with the valve that the control connection pipe leads to and hinders on the connecting pipe, still be equipped with the water pump that is used for carrying liquid to the electrolysis trough on the connecting pipe.
Through adopting above-mentioned technical scheme, the back is opened to the valve, and the washing liquid in the washing tank is driven by a water pump and is followed the connecting pipe and get into the electrolysis trough, and the electroplating metal ion returns the electrolysis trough again in the washing liquid and electroplates, practices thrift the cost.
Preferably, the first liquid storage tank is arranged below the electrolytic cell, the pipe cavity of the connecting pipe is sequentially communicated with the cleaning tank, the first liquid storage tank and the electrolytic cell, and the first water pump is located on the connecting pipe and located between the first liquid storage tank and the electrolytic cell.
Through adopting above-mentioned technical scheme, the washing liquid in the washing tank passes through the connecting pipe and advances to go into liquid reserve tank one, and the washing liquid is deposited in liquid reserve tank one, and the back is reduced to liquid in the electrolysis trough, gets into the electrolysis trough by the washing liquid in the first drive liquid reserve tank of water pump, makes things convenient for the washing liquid to supply to get into the electrolysis trough.
Preferably, the electrolytic cell is provided with a first return pipe in a communication manner, and the other end of the first return pipe is communicated with a connecting pipe between the first liquid storage tank and the valve.
By adopting the technical scheme, the first water pump drives the first electrolyte in the first liquid storage tank to enter the electrolytic bath, and the first electrolyte returns to the first liquid storage tank along the return pipe, so that the first electrolyte in the first liquid storage tank and the first electrolyte in the electrolytic bath form water circulation, the electrolyte in the electrolytic bath is in a flowing state, electroplating metal ions of the electrolyte are uniformly distributed in the electrolyte, and a layer of metal can be uniformly electroplated on the outer wall of the metal wire.
Preferably, the cleaning tank is communicated with a second return pipe, the other end of the second return pipe is connected with a second liquid storage tank, the second return pipe is provided with a second water pump for conveying liquid to the cleaning tank, the second liquid storage tank is communicated with a third return pipe, and the other end of the third return pipe is communicated with the cleaning tank.
Through adopting above-mentioned technical scheme, the second interior washing liquid of drive liquid reserve tank of water pump gets into the washing tank, and the washing liquid gets back to liquid reserve tank two along back flow two again, makes the second interior washing liquid of liquid reserve tank and the washing liquid formation hydrologic cycle in the washing tank, and the washing liquid flows the washing wire in the washing tank, makes the cleaning performance of wire good.
Preferably, the back flow third includes horizontal pipe pole one, vertical pipe pole two, the tip intercommunication of pipe pole one, pipe pole two, pipe pole one is located the top of pipe pole two, the connecting pipe is including connecting in the transport section three of washing tank, the transport section three is located between valve and the washing tank, transport section three includes the standpipe section that extends along vertical direction, the tip that pipe pole one deviates from pipe pole two communicates in the lateral wall of standpipe section, and the position height of pipe pole one is higher than the liquid reserve tank of connecting pipe, the pipeline section position height between the valve, pipe pole two deviates from the tip and the second intercommunication of liquid reserve tank of pipe pole one.
By adopting the technical scheme, when the valve is closed, cleaning liquid in the cleaning tank sequentially passes through the conveying section III, the pipe rod I and the pipe rod II to enter the liquid storage tank II, and the cleaning liquid in the cleaning tank and the liquid storage tank II circulates; when the valve is opened, the conveying section III is in the vertical direction, so that the cleaning liquid flows along the vertical pipe section preferentially through gravity, and the cleaning liquid enters the liquid storage tank I along the connecting pipe.
Preferably, a liquid level meter for displaying the water level is arranged on the first liquid storage tank.
Through adopting above-mentioned technical scheme, the people knows the water level condition of electrolyte in the liquid reserve tank one through observing the level gauge, supplements when making things convenient for electrolyte to reduce.
Preferably, a first partition plate is arranged in the electrolytic tank, the length direction of the first partition plate is perpendicular to a connecting line between the electrolytic tank and the cleaning tank, the first partition plate divides the electrolytic tank into two grooves, the first partition plate is positioned between a pipe orifice of the first return pipe communicated with the electrolytic tank and a pipe orifice of the connecting pipe communicated with the electrolytic tank, and the top height of the first partition plate is lower than the edge height of the electrolytic tank.
Through adopting above-mentioned technical scheme, when the water level is higher than the top of baffle one in the recess with the connecting pipe intercommunication, electrolyte gets into the recess with a back flow intercommunication from the top of baffle one, rethread back flow gets into liquid reserve tank one, the wire is earlier through the recess with the connecting pipe intercommunication, the recess with a back flow intercommunication is passed through again, water in the back flow one flows down very fast, make the water level in the recess of back flow one intercommunication be less than the water level in the recess with the connecting pipe intercommunication, when the wire just goes out electrolyte, self carries more electrolyte, get into the recess with a back flow intercommunication after, the wire is located the surface of water top of this recess, electrolyte drips down, make the wire carry the electrolyte that gets into the washing liquid and reduce, reduce the waste of electrolyte.
Preferably, a stop block is arranged in the electrolytic cell, the stop block is positioned right above the communication position of the connecting pipe and the electrolytic cell, and a space for liquid to enter the electrolytic cell from the connecting pipe is reserved between the stop block and the pipe orifice of the connecting pipe.
Through adopting above-mentioned technical scheme, a water pump drive electrolyte gets into the electrolysis trough along the connecting pipe, produces the splash easily, and the splash can influence the electroplating of wire, and through placing the dog, the water level is higher than the top of dog in the electrolysis trough, and the dog can prevent the production of splash, prevents that the splash from influencing the electroplating process of wire.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the water pump I and the connecting pipe, the electroplated metal ions in the cleaning solution are returned to the electrolytic bath again for electroplating, so that the cost is saved;
2. through the arrangement of the first liquid storage tank, the cleaning solution is stored in the first liquid storage tank, so that the electrolyte is conveniently supplemented;
3. through the arrangement of the first return pipe, electrolyte in the electrolytic cell is in a flowing state, and the metal wire is uniformly electroplated.
Drawings
Fig. 1 is an overall view of the embodiment.
Fig. 2 is a piping diagram of the embodiment.
Fig. 3 is a schematic view of the embodiment, mainly highlighting the structure of the baffle.
FIG. 4 is a top view of the embodiment, mainly highlighting the structure of the connecting pipe, the return pipe, and the connection to the electrolyzer.
Description of reference numerals: 1. an electrolytic cell; 2. a cleaning tank; 3. a connecting pipe; 31. a first conveying section; 32. a second conveying section; 33. a conveying section III; 4. a valve; 5. a first water pump; 6. a second water pump; 7. a first liquid storage tank; 8. a second liquid storage tank; 9. a first return pipe; 10. a second return pipe; 11. a return pipe III; 12. a liquid level meter; 13. a stopper; 14. a first clapboard; 15. and a second clapboard.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses waste liquid recovery system of wire cladding material. Referring to fig. 1 and 2, the waste liquid recovery system for wire coating includes an electrolytic bath 1 for holding an electrolyte, and a cleaning bath 2 for holding a cleaning liquid. Electrolytic bath 1, 2 the same and side by side of washing tank size are fixed, 1 below of electrolytic bath has been placed and is used for storing the liquid reserve tank 7 of electrolyte, 2 bottom intercommunications of washing tank have the connecting pipe 3 that is used for transporting the washing liquid, connecting pipe 3 communicates washing tank 2 in proper order, liquid reserve tank 7, electrolytic bath 1, be equipped with on the connecting pipe 3 and be used for controlling connecting pipe 3 and lead to the valve 4 that hinders, connecting pipe 3 goes up liquid reserve tank 7, be equipped with between the electrolytic bath 1 and be used for to 1 interior water pump 5 of carrying liquid of electrolytic bath.
The connecting pipe 3 comprises a first conveying section 31 communicated between the first liquid storage tank 7 and the electrolytic tank 1, the end of the first conveying section 31 is connected to the bottom wall of the electrolytic tank 1, and the other end of the first conveying section 31 is connected to the inner bottom of the first liquid storage tank 7. The first water pump 5 is located on the first conveying section 31, the first water pump 5 is located at the end portion, close to the first liquid storage tank 7, of the first conveying section 31, and the first water pump 5 drives liquid in the first liquid storage tank 7 to enter the electrolytic tank 1 along the first conveying section 31.
Referring to fig. 2, the connecting pipe 3 includes a second conveying section 32 between the valve 4 and the first liquid storage tank 7, one end of the second conveying section 32 is communicated with the top of the first liquid storage tank 7, and the other end of the second conveying section 32 is connected with the valve 4. The side wall of the second conveying section 32 is connected with a first return pipe 9, and the end part of the first return pipe 9 departing from the second conveying section 32 is communicated with the bottom wall of the electrolytic tank 1. Referring to fig. 3 and 4, a first partition plate 14 is arranged between the pipe orifice of the first return pipe 9 communicated with the electrolytic bath 1 and the pipe orifice of the connecting pipe 3 communicated with the electrolytic bath 1, and the length direction of the first partition plate 14 is vertical to the connecting line between the electrolytic bath 1 and the cleaning tank 2. The first partition plate 14 divides the electrolytic cell 1 into two grooves, and the height of the top of the first partition plate 14 is lower than the height of the edge of the electrolytic cell 1.
Referring to fig. 2 and 3, a first water pump 5 conveys electrolyte in a first liquid storage tank 7 into an electrolytic tank 1 through a first conveying section 31, when the water level of the electrolyte in the electrolytic tank 1 is higher than that of a first partition plate 14, the electrolyte overflows from the top of the first partition plate 14 and then enters a first return pipe 9 and a groove communicated with the electrolytic tank 1, the electrolyte flows into a second conveying section 32 through the first return pipe 9, the electrolyte is conveyed back into the first liquid storage tank 7 through the second conveying section 32, water circulation is formed between the electrolyte in the first liquid storage tank 7 and the electrolyte in the electrolytic tank 1, the electrolyte in the electrolytic tank 1 is in a flowing state, electroplating metal ions of the electrolyte are uniformly distributed in the electrolyte, and a layer of metal is uniformly electroplated on the outer wall of a metal wire.
Referring to fig. 2, the connection pipe 3 further includes a valve 4 and a third conveying section 33 between the cleaning tanks 2, one end of the third conveying section 33 is connected to the valve 4, and the other end of the third conveying section 33 is connected to the bottom wall of the cleaning tank 2. When the valve 4 is opened and the water level in the first liquid storage tank 7 is not full, the cleaning solution in the cleaning tank 2 can flow into the second conveying section 32 along the third conveying section 33 and finally flows into the first liquid storage tank 7.
Referring to fig. 2, a second liquid storage tank 8 for storing cleaning liquid is disposed at the bottom of the cleaning tank 2, and a second return pipe 10 is communicated with the bottom wall of the cleaning tank 2. The end part of the second return pipe 10 departing from the cleaning tank 2 is communicated with the inner bottom of the second liquid storage tank 8. The second return pipe 10 is provided with a second water pump 6, and the second water pump 6 is positioned at the end part of the second return pipe 10 close to the second liquid storage tank 8. The third conveying section 33 comprises a vertical pipe section extending in the vertical direction, a third return pipe 11 is communicated with the side wall of the vertical pipe section, and the third return pipe 11 comprises a first pipe rod extending transversely and a second pipe rod extending vertically. The end parts of the first pipe rod and the second pipe rod are connected, the first pipe rod and the second pipe rod are perpendicular to each other, and the first pipe rod is located above the second pipe rod. The end part of the first pipe rod deviating from the second pipe rod is communicated with the side wall of the vertical pipe section, and the end part of the second pipe rod deviating from the first pipe rod is communicated with the top of the first liquid storage tank 7.
Referring to fig. 3 and 4, a second partition 15 is disposed between the pipe orifice of the second return pipe 10 communicating with the washing tank 2 and the pipe orifice of the connecting pipe 3 communicating with the washing tank 2. The length direction of the second clapboard 15 is vertical to the connecting line between the electrolytic bath 1 and the cleaning bath 2. The second partition plate 15 divides the cleaning tank 2 into two grooves, and the height of the top of the second partition plate 15 is lower than the height of the edge of the cleaning tank 2.
Referring to fig. 2 and 4, when the valve 4 is closed, the second water pump 6 drives the cleaning liquid in the second liquid storage tank 8 to enter the cleaning tank 2 through the second return pipe 10, when the water level in the cleaning tank 2 is higher than the top surface of the second partition plate 15, the cleaning liquid overflows from the top of the second partition plate 15 and enters the third conveying section 33, and when the valve 4 is closed, the valve 4 blocks the cleaning liquid from entering the second conveying section 32, so that the cleaning liquid flows back to the second liquid storage tank 8 along the third return pipe 11, the cleaning liquid in the second liquid storage tank 8 and the cleaning liquid in the cleaning tank 2 form water circulation, the cleaning liquid in the cleaning tank 2 is in a flowing state, the cleaning liquid is used for cleaning the electroplated metal wire in the flowing state, and the electroplated metal wire is good in cleaning effect.
Referring to fig. 1, be equipped with the display device who is used for showing the liquid reserve tank water level on the outer wall of liquid reserve tank one 7, liquid reserve tank two 8, display device is level gauge 12, and level gauge 12 includes the transparent display tube of vertical direction installation, and the lower extreme of display tube communicates in with liquid reserve tank one 7, and is located the position that is close to the bottom of the lateral wall of liquid reserve tank one 7, and the upper end and the atmosphere intercommunication of display tube.
Referring to fig. 3, the dog 13 has been placed respectively in electrolysis trough 1, the washing tank 2, dog 13 is located directly over connecting pipe 3 and 1 intercommunication department of electrolysis trough, still be located two back flows 10, washing tank 2 intercommunication department directly over, dog 13 bottom is equipped with the lug that is used for supporting dog 13, the lug is located connecting pipe 3, the orificial circumference of two back flows 10, dog 13 and connecting pipe 3, leave the interval that supplies liquid entering electrolysis trough 1, washing tank 2 between the orificial of two back flows 10.
When the stop block 13 is used, the water level in the electrolytic tank 1 and the cleaning tank 2 is higher than the top surface of the stop block 13, when the water pump I5 drives the electrolyte in the liquid storage tank I7 to enter the electrolytic tank 1, water splash is easy to generate in the electrolytic tank 1, and the stop block 13 can prevent the water splash from generating and prevent the water splash from influencing the electroplating process of the metal wire; when the cleaning liquid in the second 6 drive liquid storage tanks 8 of the water pump enters the cleaning tank 2, the inside of the cleaning tank 2 is easy to generate water splash, the stop block 13 can prevent the water splash from generating, the water splash is prevented from impacting the metal wire too much, and the influence on the cleaning process of the electroplated metal wire is prevented.
Referring to fig. 2 and 3, an implementation principle of a waste liquid recovery system for a metal wire coating according to an embodiment of the present application is as follows: when the valve 4 is closed, the first water pump 5 drives the electrolyte in the first liquid storage tank 7 to enter the electrolytic cell 1 along the first conveying section 31 and then return to the first liquid storage tank 7 through the first return pipe 9, so that the electrolyte in the electrolytic cell 1 and the first liquid storage tank 7 is circulated; the second water pump 6 drives the cleaning liquid in the second liquid storage tank 8 to enter the cleaning tank 2 along the second return pipe 10, and then the cleaning liquid returns to the second liquid storage tank 8 through the third conveying section 33 and the third return pipe 11 in sequence, so that the cleaning liquid in the cleaning tank 2 and the second liquid storage tank 8 circulates.
When the valve 4 is opened, cleaning liquid in the liquid storage tank II 8 is driven by the water pump II 6 and then enters the cleaning tank 2 along the return pipe II 10, then sequentially enters the conveying section III 33 and the conveying section II 32 and then enters the liquid storage tank I7, and along with the operation of the water pump I5, the cleaning liquid is supplemented and enters the electrolytic bath.
In conclusion, when people replace the cleaning liquid, the replaced cleaning liquid with high electrolyte content does not need to be treated as waste liquid, the replaced cleaning liquid is supplemented into the electrolytic bath, and the electroplated metal ions in the cleaning liquid return to the electrolyte for electroplating, so that the cost is saved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a waste liquid recovery system of wire cladding material, includes electrolysis trough (1) that is used for placing electrolyte, washing tank (2) that are used for placing the washing liquid, its characterized in that: still including connecting pipe (3) that are used for transporting the washing liquid, connecting pipe (3) intercommunication washing tank (2) and electrolysis trough (1), be equipped with control connecting pipe (3) on connecting pipe (3) and lead to valve (4) that hinder, still be equipped with on connecting pipe (3) and be used for carrying water pump (5) of liquid to electrolysis trough (1).
2. The system for recovering waste liquid of a metal wire coating according to claim 1, wherein: electrolytic cell (1) below is equipped with liquid reserve tank (7), the lumen of connecting pipe (3) communicates washing tank (2), liquid reserve tank (7), electrolytic cell (1) in proper order, water pump (5) are located connecting pipe (3), and are located between liquid reserve tank (7) and electrolytic cell (1).
3. The system for recovering waste liquid of a metal wire coating according to claim 2, wherein: the electrolytic tank (1) is communicated with a first return pipe (9), and the other end of the first return pipe (9) is communicated with a connecting pipe (3) between the first liquid storage tank (7) and the valve (4).
4. The system for recovering waste liquid of a metal wire coating according to claim 2, wherein: washing tank (2) intercommunication is provided with back flow two (10), the other end of back flow two (10) is connected with liquid reserve tank two (8), be equipped with on back flow two (10) and be used for to washing tank (2) delivery liquid water pump two (6), the intercommunication is equipped with back flow three (11) on liquid reserve tank two (8), back flow three (11) other end and washing tank (2) intercommunication.
5. The system for recycling waste liquid of a metal wire coating according to claim 4, wherein: three (11) back flow are including horizontal pipe pole one, vertical pipe pole two, the tip intercommunication of pipe pole one, pipe pole two, pipe pole one is located the top of pipe pole two, connecting pipe (3) are including connecting in the transport section three (33) of washing tank (2), transport section three (33) are located between valve (4) and washing tank (2), transport section three (33) are including the standpipe section that extends along vertical direction, the tip that pipe pole one deviates from pipe pole two communicates in the lateral wall of standpipe section, pipe pole two deviates from the tip and two (8) intercommunications of liquid reserve tank of pipe pole one.
6. The system for recovering waste liquid of a metal wire coating according to claim 2, wherein: and a liquid level meter (12) for displaying the water level is arranged on the first liquid storage tank (7).
7. The system for recycling waste liquid of a metal wire coating according to claim 3, wherein: be equipped with baffle one (14) in electrolysis trough (1), baffle one (14) divide into two recesses with electrolysis trough (1), the length direction of baffle one (14) is perpendicular with the line between electrolysis trough (1), washing tank (2), baffle one (14) are located the mouth of pipe that back flow one (9) and electrolysis trough (1) communicate, between the mouth of pipe that connecting pipe (3) and electrolysis trough (1) communicate, the top height of baffle one (14) is less than the groove edge height of electrolysis trough (1).
8. The system for recovering waste liquid of a metal wire coating according to claim 1, wherein: a stop block (13) is arranged in the electrolytic cell (1), the stop block (13) is positioned right above the communication position of the connecting pipe (3) and the electrolytic cell (1), and a distance for liquid to enter the electrolytic cell (1) from the connecting pipe (3) is reserved between the stop block (13) and the pipe orifice of the connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537774.1U CN213835569U (en) | 2020-11-05 | 2020-11-05 | Waste liquid recovery system of metal wire cladding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537774.1U CN213835569U (en) | 2020-11-05 | 2020-11-05 | Waste liquid recovery system of metal wire cladding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213835569U true CN213835569U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022537774.1U Active CN213835569U (en) | 2020-11-05 | 2020-11-05 | Waste liquid recovery system of metal wire cladding material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213835569U (en) |
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2020
- 2020-11-05 CN CN202022537774.1U patent/CN213835569U/en active Active
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Denomination of utility model: A waste liquid recovery system for metal wire coating Effective date of registration: 20210928 Granted publication date: 20210730 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG YONGJIN WIRE Co.,Ltd. Registration number: Y2021990000901 |