CN212800599U - Membrane electrolysis plating solution purifier - Google Patents
Membrane electrolysis plating solution purifier Download PDFInfo
- Publication number
- CN212800599U CN212800599U CN202021500226.5U CN202021500226U CN212800599U CN 212800599 U CN212800599 U CN 212800599U CN 202021500226 U CN202021500226 U CN 202021500226U CN 212800599 U CN212800599 U CN 212800599U
- Authority
- CN
- China
- Prior art keywords
- plate
- box body
- annular
- purification box
- internal thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides a membrane electrolysis plating solution purifier. The membrane electrolytic plating solution purification apparatus includes: purifying the box body; the vibration base mechanism is connected with the lower surface of the purification box body; the ion exchange membrane mechanism is connected with the purification box body and comprises an annular internal thread frame, a bump, an annular external thread connecting sleeve, an ion exchange membrane and an annular baffle plate, the interior of the purification box body is fixedly connected with the annular internal thread frame, the outer surface of the annular internal thread frame is fixedly connected with a partition plate for sealing a gap between the annular internal thread frame and the purification box body, and the purification box body is divided into a cathode chamber and an anode chamber by the annular internal thread frame; one end fixedly connected with annular baffle of annular internal thread frame, and annular internal thread frame female connection has annular external screw thread adapter sleeve. The utility model provides a membrane electrolysis plating solution purifier has the advantage that purifying effect is good.
Description
Technical Field
The utility model relates to an electroplate the field, especially relate to a membrane electrolysis plating solution purifier.
Background
The chromic acid plating solution is aged due to an increase in impurities after use to some extent, and it is necessary to replace the plating solution with a new one after it is discarded. The waste electroplating solution not only increases the use cost, but also causes harm to the environment. Under the large background of energy conservation and emission reduction, the service life of the electroplating solution is prolonged, and the waste amount of the electroplating solution is reduced, which is particularly important and prominent.
At present, trivalent chromium as an impurity is converted into chromic acid by a very poor electrolysis method, and other metal impurities cannot be removed, so that the purification effect is influenced.
Therefore, there is a need to provide a new membrane electrolytic plating solution purifying device to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a membrane electrolysis plating solution purifier that purifying effect is good.
The utility model provides a membrane electrolysis plating solution purifier includes: purifying the box body; the vibration base mechanism is connected with the lower surface of the purification box body; the ion exchange membrane mechanism is connected with the purification box body and comprises an annular internal thread frame, a bump, an annular external thread connecting sleeve, an ion exchange membrane and an annular baffle plate, the interior of the purification box body is fixedly connected with the annular internal thread frame, the outer surface of the annular internal thread frame is fixedly connected with a partition plate for sealing a gap between the annular internal thread frame and the purification box body, and the purification box body is divided into a cathode chamber and an anode chamber by the annular internal thread frame; one end of the annular internal thread frame is fixedly connected with an annular baffle, the annular internal thread frame is internally connected with an annular external thread connecting sleeve, an ion exchange membrane which is arranged in a matched mode is fixedly connected in the annular external thread connecting sleeve, and a plurality of convex blocks are integrally formed on the back surface of the annular external thread connecting sleeve and the annular baffle; the anode plate mechanism is connected with the purification box body, and the anode plate mechanism is connected in the anode chamber; the cathode plate mechanism is connected with the purification box body, and the cathode plate mechanism is connected with the cathode.
Preferably, the anode plate mechanism comprises a first mounting plate and an anode plate, the inner wall of the purification box body is fixedly connected with the first mounting plate, the anode plate is mounted on the first mounting plate, and the anode plate is positioned in an anode chamber in the purification box body.
Preferably, the cathode plate mechanism comprises a second mounting plate and a cathode plate, the inner wall of the purification box body is fixedly connected with the second mounting plate, the cathode plate is mounted on the second mounting plate, and the cathode plate is positioned in the cathode chamber of the purification box body.
Preferably, vibrations base mechanism includes telescopic link, spring, vibrating motor, base and backup pad, the lower fixed surface who purifies the box is connected with the backup pad, and the lower fixed surface of backup pad is connected with vibrating motor, and the below of backup pad is equipped with the base, and the base is connected with the backup pad through a plurality of springs, and the upper surface of base still is connected with the telescopic link, and the top and the backup pad of telescopic link are connected.
Preferably, the outer surface of the bottom of the purifying box body is fixedly connected with a first drain pipe and a second drain pipe; wherein the anode chamber in first drain pipe and the purification box body communicates each other, and the cathode chamber in second drain pipe and the purification box body communicates each other.
Preferably, an inner bottom wall of the anode chamber in the purification tank is disposed to be inclined toward the first drain pipe, and an inner bottom wall of the cathode chamber in the purification tank is disposed to be inclined toward the second drain pipe.
Compared with the prior art, the utility model provides a membrane electrolysis plating solution purifier has following beneficial effect:
1. when the utility model is used, most trivalent chromium in the electroplating solution is oxidized into chromic acid at the anode plate after being electrified, and a small part of trivalent chromium, trivalent iron and other metal ions can be transferred to the cathode chamber to remove other metal impurities in the electroplating solution, thereby improving the purification effect;
2. the utility model has the advantages that the resistance of the ion exchange membrane is small, the effective electric power is high, and because of the isolation of the ion exchange membrane, the trivalent chromium reduced in the cathode chamber can not enter the anode chamber, thereby improving the efficiency and the effect of removing the trivalent chromium, and further improving the purification effect of the electroplating solution;
3. the utility model discloses a lug can rotate annular external thread adapter sleeve for annular external thread adapter sleeve can separate with annular internal thread frame, thereby can take off ion exchange membrane, is favorable to ion exchange membrane's change, reduces the use degree of difficulty of device.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a membrane electrolytic plating solution purification apparatus according to the present invention;
FIG. 2 is a schematic structural view of the ion exchange membrane mechanism shown in FIG. 1;
fig. 3 is a schematic sectional structure view of the ion exchange membrane mechanism shown in fig. 1.
Reference numbers in the figures: 1. an anode plate mechanism; 11. a first mounting plate; 12. an anode plate; 2. a first drain pipe; 3. vibrating the base mechanism; 31. a telescopic rod; 32. a spring; 33. a vibration motor; 34. a base; 35. a support plate; 4. a cathode plate mechanism; 41. a second mounting plate; 42. a cathode plate; 5. a second drain pipe; 6. an ion exchange membrane mechanism; 61. an annular internal thread frame; 62. a bump; 63. an annular external thread connecting sleeve; 64. an ion exchange membrane; 65. an annular baffle; 7. and (5) purifying the box body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a membrane electrolytic plating solution purification apparatus provided by the present invention; FIG. 2 is a schematic structural view of the ion exchange membrane mechanism shown in FIG. 1; fig. 3 is a schematic sectional structure view of the ion exchange membrane mechanism shown in fig. 1. The membrane electrolytic plating liquid purification apparatus includes: a purification box body 7; the vibration base mechanism 3 is connected with the lower surface of the purification box body 7; the ion exchange membrane mechanism 6 is connected with the purification box body 7; the anode plate mechanism 1 is connected with the purification box body 7, and the anode plate mechanism 1 is connected in the anode chamber; the negative plate mechanism 4, the negative plate mechanism 4 is connected with the purifying box body 7, and the negative plate mechanism 4 is connected at the cathode.
In a specific implementation process, as shown in fig. 1, 2 and 3, the ion exchange membrane mechanism 6 includes an annular internal thread frame 61, a bump 62, an annular external thread connecting sleeve 63, an ion exchange membrane 64 and an annular baffle 65, the annular internal thread frame 61 is fixedly connected in the purification box 7, a partition plate for sealing a gap between the annular internal thread frame 61 and the purification box 7 is fixedly connected to the outer surface of the annular internal thread frame 61, and the annular internal thread frame 61 divides the purification box 7 into a cathode chamber and an anode chamber; annular internal thread frame 61's one end fixedly connected with annular baffle 65, and annular internal thread frame 61 internal thread connection has annular external screw thread adapter sleeve 63, and fixedly connected with matches the ion exchange membrane 64 that sets up in annular external screw thread adapter sleeve 63, and annular external screw thread adapter sleeve 63 and annular baffle 65 face integrated into one piece dorsad have a plurality of lugs 62.
Need to explain: when the device is used, the annular external thread connecting sleeve 63 is in threaded sealing connection with the annular internal thread frame 61, the cathode chamber and the anode chamber of the purifying box body 7 are separated through the ion exchange membrane 64, aging electroplating solution is placed in the anode chamber, electrolyte is placed in the cathode chamber, most trivalent chromium in the electroplating solution is oxidized into chromic acid (hexavalent chromium) at the anode plate after electrification due to the existence of the anode plate mechanism 1 and the cathode plate mechanism 4, a small part of trivalent chromium, trivalent iron and other metal ions are migrated to the cathode chamber by the cathode, the purifying effect is achieved, and the purifying effect is good;
it is also stated that: the ion exchange membrane 64 has small resistance and high effective electric power, and because of the isolation of the ion exchange membrane 64, trivalent chromium reduced in the cathode chamber can not enter the anode chamber, thereby improving the efficiency and the effect of removing the trivalent chromium, and further improving the purification effect of the electroplating solution;
it is also stated that: can rotate annular external screw thread adapter sleeve 63 through lug 62 for annular external screw thread adapter sleeve 63 can separate with annular internal thread frame 61, thereby can take off ion exchange membrane 64, is favorable to ion exchange membrane 64's change, reduces the use degree of difficulty of device.
Referring to fig. 1, the anode plate mechanism 1 includes a first mounting plate 11 and an anode plate 12, the inner wall of the purifying box 7 is fixedly connected with the first mounting plate 11, the anode plate 12 is mounted on the first mounting plate 11, and the anode plate 12 is located in an anode chamber of the purifying box 7.
Need to explain: the anode plate 12 is electrically connected to an external anode conductive rod, so that the anode plate 12 is energized.
Referring to fig. 1, the cathode plate mechanism 4 includes a second mounting plate 41 and a cathode plate 42, the second mounting plate 41 is fixedly connected to the inner wall of the purification box 7, the cathode plate 42 is mounted on the second mounting plate 41, and the cathode plate 42 is located in the cathode chamber of the purification box 7.
Need to explain: the cathode plate 42 is electrically connected to an external cathode conductive rod so that the cathode plate 42 is energized.
Referring to fig. 1, vibrations base mechanism 3 includes telescopic link 31, spring 32, vibrating motor 33, base 34 and backup pad 35, purify the lower fixed surface of box 7 and be connected with backup pad 35, the lower fixed surface of backup pad 35 is connected with vibrating motor 33, and the below of backup pad 35 is equipped with base 34, and base 34 is connected with backup pad 35 through a plurality of springs 32, and the upper surface of base 34 still is connected with telescopic link 31, and the top and the backup pad 35 of telescopic link 31 are connected.
Need to explain: through vibrating motor 33 work for purify box 7 vibration, thereby make and purify rocking of interior plating solution of box 7 and electrolyte, promote the transmission process of material in plating solution and the electrolyte, improve the density of electric current, thereby be favorable to the purification to the plating solution.
Referring to fig. 1, a first drain pipe 2 and a second drain pipe 5 are fixedly connected to the outer surface of the bottom of the purification box 7; wherein the first water discharge pipe 2 is communicated with the anode chamber in the purifying box body 7, and the second water discharge pipe 5 is communicated with the cathode chamber in the purifying box body 7.
Need to explain: all install the valve on first drain pipe 2 and the second drain pipe 5, can discharge the indoor plating solution of positive pole through first drain pipe 2, can discharge the indoor electrolyte of negative pole through second drain pipe 5, avoid plating solution and electrolyte to mix.
Referring to fig. 1, the inner bottom wall of the anode chamber in the purification tank 7 is disposed obliquely toward the first drain pipe 2, and the inner bottom wall of the cathode chamber in the purification tank 7 is disposed obliquely toward the second drain pipe 5.
Need to explain: the inner bottom wall of the anode chamber is inclined towards the first water discharge pipe 2, so that the electroplating solution is discharged through the first water discharge pipe 2; the inner bottom wall of the cathode chamber is inclined toward the second drain pipe 5 to facilitate the discharge of the electrolyte.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A membrane electrolytic plating solution purification apparatus, characterized by comprising:
a purification box body (7);
the vibration base mechanism (3), the vibration base mechanism (3) is connected with the lower surface of the purification box body (7);
the ion exchange membrane mechanism (6) is connected with the purification box body (7), the ion exchange membrane mechanism (6) comprises an annular internal thread frame (61), a bump (62), an annular external thread connecting sleeve (63), an ion exchange membrane (64) and an annular baffle plate (65), the purification box body (7) is internally and fixedly connected with the annular internal thread frame (61), the outer surface of the annular internal thread frame (61) is fixedly connected with a partition plate for sealing a gap between the annular internal thread frame (61) and the purification box body (7), and the purification box body (7) is divided into a cathode chamber and an anode chamber by the annular internal thread frame (61); one end of the annular internal thread frame (61) is fixedly connected with an annular baffle plate (65), the annular internal thread frame (61) is internally and fixedly connected with an annular external thread connecting sleeve (63), an ion exchange membrane (64) which is arranged in a matched mode is fixedly connected in the annular external thread connecting sleeve (63), and a plurality of convex blocks (62) are integrally formed on the back-facing surface of the annular external thread connecting sleeve (63) and the annular baffle plate (65);
the anode plate mechanism (1), the anode plate mechanism (1) is connected with the purification box body (7), and the anode plate mechanism (1) is connected in the anode chamber;
the cathode plate mechanism (4), the cathode plate mechanism (4) is connected with the purification box body (7), and the cathode plate mechanism (4) is connected at the cathode.
2. The membrane electrolytic plating solution purification apparatus according to claim 1, wherein the anode plate mechanism (1) comprises a first mounting plate (11) and an anode plate (12), the first mounting plate (11) is fixedly connected to the inner wall of the purification box (7), the anode plate (12) is mounted on the first mounting plate (11), and the anode plate (12) is located in an anode chamber in the purification box (7).
3. The membrane electrolytic plating solution purification device according to claim 1, wherein the cathode plate mechanism (4) comprises a second mounting plate (41) and a cathode plate (42), the inner wall of the purification box (7) is fixedly connected with the second mounting plate (41), the cathode plate (42) is mounted on the second mounting plate (41), and the cathode plate (42) is located in a cathode chamber in the purification box (7).
4. The membrane electrolytic plating solution purification device according to claim 1, wherein the vibration base mechanism (3) comprises a telescopic rod (31), a spring (32), a vibration motor (33), a base (34) and a support plate (35), the support plate (35) is fixedly connected to the lower surface of the purification box (7), the vibration motor (33) is fixedly connected to the lower surface of the support plate (35), the base (34) is arranged below the support plate (35), the base (34) is connected with the support plate (35) through the plurality of springs (32), the telescopic rod (31) is further connected to the upper surface of the base (34), and the top of the telescopic rod (31) is connected with the support plate (35).
5. The membrane electrolytic plating solution purification device according to claim 1, wherein the outer surface of the bottom of the purification box (7) is fixedly connected with a first drain pipe (2) and a second drain pipe (5); wherein the first drain pipe (2) is communicated with the anode chamber in the purifying box body (7), and the second drain pipe (5) is communicated with the cathode chamber in the purifying box body (7).
6. Membrane electrolytic plating bath purification device according to claim 1, characterized in that the inner bottom wall of the anode compartment in the purification tank (7) is arranged obliquely towards the first drain pipe (2) and the inner bottom wall of the cathode compartment in the purification tank (7) is arranged obliquely towards the second drain pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021500226.5U CN212800599U (en) | 2020-07-27 | 2020-07-27 | Membrane electrolysis plating solution purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021500226.5U CN212800599U (en) | 2020-07-27 | 2020-07-27 | Membrane electrolysis plating solution purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212800599U true CN212800599U (en) | 2021-03-26 |
Family
ID=75104409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021500226.5U Active CN212800599U (en) | 2020-07-27 | 2020-07-27 | Membrane electrolysis plating solution purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212800599U (en) |
-
2020
- 2020-07-27 CN CN202021500226.5U patent/CN212800599U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101144857B1 (en) | An electrolyzer for treatment of sewage | |
| CN113235110A (en) | Novel water electrolysis hydrogen production electrolytic cell device | |
| CN212800599U (en) | Membrane electrolysis plating solution purifier | |
| CN108622986A (en) | A kind of waveform electrochemistry sewage disposal system | |
| CN209797550U (en) | electrolysis-micro-electrolysis composite sewage purifier | |
| CN209872620U (en) | High-salinity wastewater electrocoagulation treatment simultaneous coupling production and gas collection reactor | |
| CN212894047U (en) | A electrolytic device for reducing COD in sewage | |
| CN209468156U (en) | A kind of automatic-control pulse electrolysis reactor | |
| CN215103586U (en) | Novel water electrolysis hydrogen production electrolytic cell device | |
| CN211971847U (en) | Novel micro-electrolysis oil-removing flocculation reaction tower | |
| CN213085541U (en) | Three-dimensional electrolysis device for sewage treatment | |
| CN113026034B (en) | Novel electrolytic tank for hydrogen fluoride electrolysis | |
| CN209583716U (en) | A kind of electrode automatic exchange type electrolysis unit | |
| CN212356655U (en) | Electrode connection structure for electrolytic dephosphorization | |
| CN216946341U (en) | Electrolytic air flotation machine | |
| CN211595817U (en) | Copper circulation regeneration electrolytic tank structure | |
| CN213265853U (en) | Electrolytic device capable of reducing COD in sewage | |
| CN220056464U (en) | Electrochemical treatment device for river water treatment | |
| CN204474776U (en) | Prebaked anode bracket | |
| CN212246343U (en) | Water treatment facilities based on conductive fiber cloth electrode | |
| CN220351820U (en) | Instant through water electrolysis sterilization and disinfection device | |
| CN218202324U (en) | Membrane electric coupling catalysis removes hard device for high hard high salt waste water of coal industry | |
| CN210440122U (en) | Novel oxyhydrogen carbon remover for automobile engine | |
| CN219470263U (en) | Electroplating solution electrolytic filter device in diamond wire electroplating equipment | |
| CN220246286U (en) | Device for filtering sediment in process of hydrogen production by seawater electrolysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |