CN219637046U - Electroplating wastewater purifying treatment device - Google Patents
Electroplating wastewater purifying treatment device Download PDFInfo
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- CN219637046U CN219637046U CN202320787710.8U CN202320787710U CN219637046U CN 219637046 U CN219637046 U CN 219637046U CN 202320787710 U CN202320787710 U CN 202320787710U CN 219637046 U CN219637046 U CN 219637046U
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- 238000009713 electroplating Methods 0.000 title claims abstract description 43
- 239000002351 wastewater Substances 0.000 title claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 51
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- 238000005192 partition Methods 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002904 solvent Substances 0.000 abstract description 6
- 238000005868 electrolysis reaction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004062 sedimentation Methods 0.000 description 6
- 238000004065 wastewater treatment Methods 0.000 description 5
- 241000220317 Rosa Species 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model provides a device for purifying electroplating wastewater. The electroplating wastewater purification treatment device comprises: the separation assembly is arranged in the treatment box and comprises two first separation plates, two second separation plates and three separation plates, wherein the first separation plates are fixedly arranged on the inner wall of the bottom of the treatment box, the second separation plates are fixedly arranged in the treatment box, and the bottom of the second separation plates are in sealing connection with the tops of the first separation plates. The electroplating wastewater purification treatment device provided by the utility model can strengthen the purification effect on electroplating wastewater through electrolysis, precipitation and reverse osmosis technologies, so that the problems that the treatment efficiency is low and the maximum efficacy of the extraction solvent can not be exerted due to the fact that the extraction solvent is not uniformly mixed with the electroplating wastewater in a contact way can be solved.
Description
Technical Field
The utility model belongs to the technical field of electroplating wastewater purification treatment, and particularly relates to an electroplating wastewater purification treatment device.
Background
The main sources of electroplating wastewater are electroplating piece cleaning water, waste electroplating liquid, brushing workshop floor, brushing polar plate cleaning water, ventilation equipment condensed water, and various bath liquids and drainage caused by 'running, overflowing, dripping and leaking' due to seepage or improper operation management of a plating bath.
Through retrieving, among the related art, the patent document of the publication number CN208586122U of authorizing discloses an electroplating wastewater treatment device, including the bottom plate, the top of bottom plate is from left to right fixedly connected with piece, sedimentation tank and box in proper order, the top fixedly connected with rose box of piece, the top fixedly connected with filter screen of rose box inner chamber, the bottom of filter screen and the bottom fixed connection of rose box inner chamber. According to the utility model, the active drawing of electroplating wastewater is realized by matching the bottom plate, the support blocks, the sedimentation tank, the tank body, the filter tank, the filter screen, the adsorption layer, the first water delivery pipe, the water outlet, the support rod, the cross rod, the first water blocking plate, the spring, the water inlet pipe, the partition plate, the electric telescopic rod, the water pushing plate, the transverse pipe and the second water blocking plate, so that the electroplating wastewater can be actively conveyed, the working efficiency of the electroplating wastewater treatment device is improved, the working efficiency of the electroplating wastewater treatment device can meet the current market demand, and the problem that the electroplating wastewater cannot be actively drawn is solved.
With respect to the related art in the above, the inventors consider that there are the following drawbacks:
1. the device adopts the extraction and dosing mode to carry out purification treatment on the electroplating wastewater in the electroplating wastewater treatment process, but the method can lead to the phenomenon of low treatment efficiency caused by uneven contact and mixing of the extraction reagent and the electroplating wastewater during the electroplating wastewater treatment, and further can not exert the maximum efficacy of the extraction reagent.
Therefore, it is necessary to provide a new electroplating wastewater purification treatment device to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide the electroplating wastewater purifying treatment device which can strengthen the purifying effect on electroplating wastewater by electrolysis, precipitation and reverse osmosis technology, so that the problems of low treatment efficiency and incapability of exerting the maximum effect of an extraction solvent caused by insufficient uniform contact and mixing of the extraction solvent and the electroplating wastewater can be solved.
In order to solve the technical problems, the electroplating wastewater purifying treatment device provided by the utility model comprises: the separation assembly is arranged in the treatment box and comprises two first separation plates, two second separation plates and three separation plates, wherein the first separation plates are fixedly arranged on the inner wall of the bottom of the treatment box, the second separation plates are fixedly arranged in the treatment box, the bottom of the second separation plates are in sealing connection with the tops of the first separation plates, the third separation plates are fixedly arranged on the inner wall of one side of the treatment box, and the outer wall of one side of the third separation plate far away from the treatment box is in sealing connection with the outer wall of one side of the corresponding first separation plate;
the electrolytic assembly is arranged in the treatment box and comprises a gear motor, a stirring rod, a plurality of stirring blades, two mounting plates, two bases and two electrode plates, wherein the gear motor is fixedly arranged on the inner wall of the bottom of the treatment box, the gear motor is positioned below the bottom of the partition plate III, the stirring rod is rotatably arranged on the top of the partition plate III, the bottom end of the stirring rod extends to the bottom below of the partition plate III and is fixedly connected with the output shaft of the gear motor, the stirring blades are fixedly arranged on the outer wall of the stirring rod, the stirring blades are positioned above the top of the partition plate III, the two mounting plates are fixedly arranged on the bottom of the partition plate II, the two bases are respectively arranged on the bottoms of the two mounting plates, and the two electrode plates are respectively arranged on the two bases.
As a further scheme of the utility model, the two electrode plates are respectively positioned on the anode plate and the cathode plate, the two bases are made of conductive materials and are respectively electrically connected with the anode and the cathode of an external power supply, and the two mounting plates are made of insulating materials.
As a further scheme of the utility model, the treatment box is provided with a sedimentation component, the sedimentation component comprises a water pump, a first water suction pipe, a first water discharge pipe and a filter plate, the water pump is fixedly arranged on the corresponding water pump, the first water suction pipe is fixedly arranged on the water pump, and one end of the first water suction pipe extends out of one side of the corresponding first partition plate and is positioned above the top of the third partition plate.
As a further scheme of the utility model, the first drain pipe is fixedly arranged on the water pump, one end of the first drain pipe extends out of one side of the corresponding first partition plate, the filter plate is arranged in the treatment box, two sides of the filter plate are respectively connected with one side outer wall of the corresponding first partition plate and one side inner wall of the treatment box, and the first drain pipe is positioned above the top of the filter plate.
As a further scheme of the utility model, the treatment box is provided with a reverse osmosis component, the reverse osmosis component comprises a booster pump, a water suction pipe II, a water discharge pipe II, a booster fan, an exhaust pipe fixing block, a reverse osmosis plate and a fixing plate, the booster pump is fixedly arranged on the outer wall of one side of the treatment box, the water suction pipe II is fixedly arranged on the booster pump, one end of the water suction pipe II extends into the treatment box and is positioned above the top of the filter plate, the water discharge pipe II is fixedly arranged on the booster pump, and one end of the water discharge pipe II extends into the treatment box and is positioned above the top of the separation plate II.
As a further scheme of the utility model, the booster fan is fixedly arranged above the top of the treatment box, the exhaust pipe is fixedly arranged in the booster fan, one end of the exhaust pipe extends into the treatment box, the fixed block is fixedly arranged on the top of the second partition plate, the top block of the fixed block is provided with a groove, the reverse osmosis plate is arranged in the treatment box, the bottom of the reverse osmosis plate extends into the groove and is in sliding connection with the groove, the groove is internally provided with a first sealing ring, the first sealing ring is matched with the reverse osmosis plate, the top of the reverse osmosis plate extends above the top of the treatment box and is in sliding connection with the treatment box, the fixed plate is arranged on the top of the treatment box, and the bottom of the fixed plate is fixedly connected with the bottom of the reverse osmosis plate.
Compared with the related art, the electroplating wastewater purifying treatment device provided by the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the electrolysis assembly, the precipitation assembly and the reverse osmosis assembly, the operation is simple, and the purification effect on electroplating wastewater can be enhanced through electrolysis, precipitation and reverse osmosis technologies, so that the problems that the treatment efficiency is low and the maximum effect of the extraction solvent can not be exerted due to the fact that the extraction solvent is not uniformly contacted and mixed with the electroplating wastewater can be solved.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
fig. 3 is a schematic perspective view of a fixing block in the present utility model.
In the figure: 1. a treatment box; 2. a first partition plate; 3. a second partition plate; 4. a third partition plate; 5. a speed reducing motor; 6. a stirring rod; 7. stirring the leaves; 8. a mounting plate; 9. a base; 10. an electrode plate; 11. a water pump; 12. a first pumping pipe; 13. a drain pipe I; 14. a filter plate; 15. a booster pump; 16. a second pumping pipe; 17. a second drain pipe; 18. a booster fan; 19. an exhaust pipe; 20. a fixed block; 21. a reverse osmosis plate; 22. and a fixing plate.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic perspective view of the present utility model; FIG. 2 is a schematic elevational view of the present utility model; fig. 3 is a schematic perspective view of a fixing block in the present utility model. The electroplating wastewater purifying treatment device comprises: the device comprises a treatment box 1, a separation assembly and an electrolysis assembly, wherein the separation assembly is arranged in the treatment box 1, the separation assembly comprises two first separation plates 2, two second separation plates 3 and three separation plates 4, the two first separation plates 2 are fixedly arranged on the inner wall of the bottom of the treatment box 1, the two second separation plates 3 are fixedly arranged in the treatment box 1, the bottom of the two second separation plates 3 is in sealing connection with the tops of the two first separation plates 2, the three separation plates 4 are fixedly arranged on the inner wall of one side of the treatment box 1, and the outer wall of one side of the third separation plate 4 far away from the treatment box 1 is in sealing connection with the outer wall of one side of the corresponding first separation plate 2;
the electrolytic assembly is arranged in the treatment box 1 and comprises a gear motor 5, a stirring rod 6, a plurality of stirring blades 7, two mounting plates 8, two bases 9 and two electrode plates 10, wherein the gear motor 5 is fixedly arranged on the inner wall of the bottom of the treatment box 1, the gear motor 5 is positioned below the bottom of the separation plate three 4, the stirring rod 6 is rotatably arranged on the top of the separation plate three 4, the bottom end of the stirring rod 6 extends to the bottom of the separation plate three 4 and is fixedly connected with the output shaft of the gear motor 5, the stirring blades 7 are fixedly arranged on the outer wall of the stirring rod 6, the stirring blades 7 are positioned above the top of the separation plate three 4, the two mounting plates 8 are fixedly arranged on the bottom of the separation plate two 3, the two bases 9 are respectively arranged on the bottom of the two mounting plates 8, and the two electrode plates 10 are respectively arranged on the two bases 9.
The two electrode plates 10 are respectively positioned on the anode plate and the cathode plate, the two bases 9 are made of conductive materials, the two bases 9 are respectively electrically connected with the anode and the cathode of an external power supply, and the two mounting plates 8 are made of insulating materials.
The treatment box 1, the first partition plate 2, the second partition plate 3 and the third partition plate 4 are made of insulating materials.
The treatment box 1 is provided with a sedimentation assembly, the sedimentation assembly comprises a water pump 11, a first water suction pipe 12, a first water discharge pipe 13 and a filter plate 14, the water pump 11 is fixedly arranged on the corresponding water pump 11, the first water suction pipe 12 is fixedly arranged on the water pump 11, and one end of the first water suction pipe 12 extends out of one side of the corresponding first partition plate 2 and is positioned above the top of the third partition plate 4.
When the water pump 11 is started, the electrode plate 10 is powered off.
The first drain pipe 13 is fixedly arranged on the water pump 11, one end of the first drain pipe 13 extends out of one side of the corresponding first partition plate 2, the filter plate 14 is arranged in the treatment box 1, two sides of the filter plate 14 are respectively connected with one side outer wall of the corresponding first partition plate 2 and one side inner wall of the treatment box 1, and the first drain pipe 13 is positioned above the top of the filter plate 14.
The treatment box 1 is provided with a reverse osmosis component, the reverse osmosis component comprises a booster pump 15, a water pumping pipe II 16, a water draining pipe II 17, a booster fan 18, an exhaust pipe 19 fixing block 20, a reverse osmosis plate 21 and a fixing plate 22, the booster pump 15 is fixedly arranged on the outer wall of one side of the treatment box 1, the water pumping pipe II 16 is fixedly arranged on the booster pump 15, one end of the water pumping pipe II 16 extends into the treatment box 1 and is located above the top of the filter plate 14, the water draining pipe II 17 is fixedly arranged on the booster pump 15, and one end of the water draining pipe II 17 extends into the treatment box 1 and is located above the top of the partition plate II 3.
The booster fan 18 is fixedly arranged above the top of the treatment box 1, the exhaust pipe 19 is fixedly arranged in the booster fan 18, one end of the exhaust pipe 19 extends into the treatment box 1, the fixed block 20 is fixedly arranged on the top of the separation plate II 3, the top block of the fixed block 20 is provided with a groove, the reverse osmosis plate 21 is arranged in the treatment box 1, the bottom of the reverse osmosis plate 21 extends into the groove and is in sliding connection with the groove, the groove is internally provided with a sealing ring I, the sealing ring I is matched with the reverse osmosis plate 21, the top of the reverse osmosis plate 21 extends to the top of the treatment box 1 and is in sliding connection with the treatment box 1, the fixed plate 22 is arranged on the top of the treatment box 1, and the bottom of the fixed plate 22 is fixedly connected with the bottom of the reverse osmosis plate 21.
The top of the treatment box 1 is provided with a through hole, the through hole is in sliding connection with the reverse osmosis plate 21, a second sealing ring is arranged in the through hole, and the second sealing ring is matched with the reverse osmosis plate 21;
a water inlet pipe is fixedly arranged on the outer wall of one side of the treatment box 1, a sewage discharge pipe and a pure water discharge pipe are fixedly arranged on the outer wall of one side of the treatment box 1, the pure water discharge pipe is positioned above the sewage discharge pipe, the outer wall of one side of the treatment box 1 is fixedly provided with a water drain pipe, the water drain pipe is positioned above the water inlet pipe, valves are arranged on the water inlet pipe, the sewage drain pipe, the pure water drain pipe and the water drain pipe, and one-way valves are arranged on the first water drain pipe 13 and the second water drain pipe 17.
The chemical adding pipe is fixedly arranged on the outer wall of one side of the treatment box 1, the chemical adding pipe is positioned at the rear of the treatment box 1, one end of the chemical adding pipe extends into the treatment box 1 and is positioned below the bottom of the separation plate II 3, and a reverse osmosis membrane is arranged on the reverse osmosis plate 21.
The working principle of the electroplating wastewater purifying treatment device provided by the utility model is as follows:
a first step of: when the electroplating wastewater needs to be purified, a valve is opened, electroplating wastewater is injected into the treatment box 1 through a water inlet pipe, then corresponding medicines are added through a medicine adding pipe, the pH value is regulated, then a speed reducing motor 5 is started to operate, an output shaft of the speed reducing motor 5 drives a stirring rod 6 to rotate, and then a plurality of stirring blades 7 are driven to rotate, so that medicines and the electroplating wastewater are mixed and stirred through the plurality of stirring blades 7, the reaction and dissolution speed are accelerated, meanwhile, two bases 9 and two electrode plates 10 are electrified through an external power supply, and then the electroplating wastewater is electrolyzed through an anode plate and a cathode plate, so that the effect of purifying the electroplating wastewater is achieved;
and a second step of: opening a one-way valve on a first drain pipe 13 and starting a water pump 11 to operate, pumping electrolyzed water through the first drain pipe 12, discharging the electrolyzed water through the first drain pipe 13, and filtering a filter plate 14, closing the first drain pipe 12 to precipitate the impurities, allowing the impurities to drop to the bottom of the treatment tank 1 through the filter plate 14, opening a one-way valve on a second drain pipe 17 after the precipitation is completed, starting a booster pump 15 to operate, pumping the precipitated supernatant through the second drain pipe 16, discharging the supernatant into the treatment tank 1 through the second drain pipe 17, then allowing the supernatant to reach a filtering and purifying effect through a reverse osmosis plate 21 under the action of pressure, finally opening a valve on a water drain pipe to discharge the purified water through a water drain pipe, and starting a booster fan 18 to operate during reverse osmosis when the pressure is insufficient, and pressurizing the inside the treatment tank 1 through an exhaust pipe 19, so that reverse osmosis work can be completed.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. An electroplating wastewater purification treatment device, comprising:
the separation assembly is arranged in the treatment box and comprises two first separation plates, two second separation plates and three separation plates, wherein the first separation plates are fixedly arranged on the inner wall of the bottom of the treatment box, the second separation plates are fixedly arranged in the treatment box, the bottom of the second separation plates are in sealing connection with the tops of the first separation plates, the third separation plates are fixedly arranged on the inner wall of one side of the treatment box, and the outer wall of one side of the third separation plate far away from the treatment box is in sealing connection with the outer wall of one side of the corresponding first separation plate;
the electrolytic assembly is arranged in the treatment box and comprises a gear motor, a stirring rod, a plurality of stirring blades, two mounting plates, two bases and two electrode plates, wherein the gear motor is fixedly arranged on the inner wall of the bottom of the treatment box, the gear motor is positioned below the bottom of the partition plate III, the stirring rod is rotatably arranged on the top of the partition plate III, the bottom end of the stirring rod extends to the bottom below of the partition plate III and is fixedly connected with the output shaft of the gear motor, the stirring blades are fixedly arranged on the outer wall of the stirring rod, the stirring blades are positioned above the top of the partition plate III, the two mounting plates are fixedly arranged on the bottom of the partition plate II, the two bases are respectively arranged on the bottoms of the two mounting plates, and the two electrode plates are respectively arranged on the two bases.
2. The electroplating wastewater purification treatment apparatus according to claim 1, wherein: the two electrode plates are respectively positioned on the anode plate and the cathode plate, the two bases are made of conductive materials, the two bases are respectively electrically connected with the anode and the cathode of an external power supply, and the two mounting plates are made of insulating materials.
3. The electroplating wastewater purification treatment apparatus according to claim 2, wherein: the treatment box is provided with a precipitation assembly, the precipitation assembly comprises a water pump, a first water suction pipe, a first water discharge pipe and a filter plate, the water pump is fixedly arranged on the corresponding water pump, the first water suction pipe is fixedly arranged on the water pump, and one end of the first water suction pipe extends out of one side of the corresponding first partition plate and is positioned above the top of the third partition plate.
4. The electroplating wastewater purification apparatus according to claim 3, wherein: the first fixed mounting of drain pipe is on the water pump, the one end of drain pipe extends to outside one side of the first division board of correspondence, the filter sets up in handling the incasement, the both sides of filter respectively with one side outer wall of the first division board of correspondence and one side inner wall connection of handling the case, the first drain pipe is located the top of filter.
5. The electroplating wastewater purification treatment apparatus according to claim 2, wherein: the treatment box is provided with a reverse osmosis component, the reverse osmosis component comprises a booster pump, a second water pumping pipe, a second water draining pipe, a booster fan, an exhaust pipe fixing block, a reverse osmosis plate and a fixing plate, the booster pump is fixedly arranged on the outer wall of one side of the treatment box, the second water pumping pipe is fixedly arranged on the booster pump, one end of the second water pumping pipe extends into the treatment box and is located above the top of the filter plate, the second water draining pipe is fixedly arranged on the booster pump, and one end of the second water draining pipe extends into the treatment box and is located above the top of the second partition plate.
6. The electroplating wastewater purification apparatus according to claim 5, wherein: the utility model discloses a booster fan, including the back-up plate, the booster fan fixed mounting is in the top of handling the case, blast pipe fixed mounting is in the booster fan, the one end of blast pipe extends to the processing incasement, fixed block fixed mounting is on the top of division board two, the kicking block of fixed block is seted up flutedly, the reverse osmosis plate sets up in handling the incasement, the bottom of reverse osmosis plate extends to in the recess and with recess sliding connection, be equipped with sealing washer one in the recess, sealing washer one with reverse osmosis plate looks adaptation, the top of reverse osmosis plate extends to the top of handling the case and with handling case sliding connection, the fixed plate sets up on the top of handling the case, the bottom of fixed plate and the bottom fixed connection of reverse osmosis plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787710.8U CN219637046U (en) | 2023-04-11 | 2023-04-11 | Electroplating wastewater purifying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787710.8U CN219637046U (en) | 2023-04-11 | 2023-04-11 | Electroplating wastewater purifying treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219637046U true CN219637046U (en) | 2023-09-05 |
Family
ID=87812239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787710.8U Active CN219637046U (en) | 2023-04-11 | 2023-04-11 | Electroplating wastewater purifying treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219637046U (en) |
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2023
- 2023-04-11 CN CN202320787710.8U patent/CN219637046U/en active Active
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