CN209957539U - Device for recycling rinsing water after anodic oxidation - Google Patents
Device for recycling rinsing water after anodic oxidation Download PDFInfo
- Publication number
- CN209957539U CN209957539U CN201920420163.3U CN201920420163U CN209957539U CN 209957539 U CN209957539 U CN 209957539U CN 201920420163 U CN201920420163 U CN 201920420163U CN 209957539 U CN209957539 U CN 209957539U
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- Prior art keywords
- chamber
- pipe
- anodic oxidation
- treatment
- recycling
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- 230000003647 oxidation Effects 0.000 title claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 21
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 239000008237 rinsing water Substances 0.000 title claims abstract description 12
- 238000001556 precipitation Methods 0.000 claims abstract description 31
- 238000000746 purification Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims 2
- 239000002351 wastewater Substances 0.000 abstract description 11
- 239000002244 precipitate Substances 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000010669 acid-base reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to the technical field of anodic oxidation, in particular to a device for recycling rinsing water after anodic oxidation, which solves the defects that the wastewater after rinsing can not be effectively treated and recycled in the prior art, and comprises a treatment chamber, a purification chamber and a recycling chamber, wherein the upper part of the treatment chamber is respectively connected with a water inlet pipe and a liquid feeding pipe, the bottom of the processing chamber is connected to the precipitation treatment box through a connecting pipe by a circulating pump, one side of the precipitation treatment box is connected to the purification chamber through a connecting pipe, the upper part of the purification chamber is connected to the recovery chamber through a connecting pipe by a circulating pump, a PH meter is fixedly embedded in the side wall of the processing chamber and is electrically connected with the display, and the inside of treatment chamber is rotated through servo motor and is provided with the agitator, the inside fixedly connected with purifying tube way of clean room, the utility model discloses not only improve the purity of retrieving back water, conveniently unify recovery processing to the precipitate moreover.
Description
Technical Field
The utility model relates to an anodic oxidation technical field especially relates to a rinsing water retrieval and utilization device behind anodic oxidation.
Background
In order to overcome the defects of the surface performance of the aluminum alloy, expand the application range and prolong the service life, the surface treatment is required to be carried out on the aluminum alloy. The anodic oxidation technology is the most widely and successfully applied technology in the aluminum alloy surface treatment technology, and the thicker artificial oxidation film is obtained on the aluminum material by an electrochemical method, so that the corrosion resistance and the wear resistance of the aluminum product are improved.
The aluminum material after the aluminum anodic oxidation treatment must be rinsed in multiple stages, and the water consumption is extremely high. It is estimated that tens of tons of rinse water are consumed for each ton of aluminum material to be treated. If the wastewater after rinsing can not be effectively treated and recycled, serious environmental pollution and resource waste can be caused.
Disclosure of Invention
The utility model aims at solving the defects that the waste water after rinsing can not be effectively treated and recycled in the prior art, and providing a device for recycling the rinsing water after anodic oxidation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for recycling rinse water after anodic oxidation comprises a treatment chamber, a purification chamber and a recovery chamber, wherein the upper part of the treatment chamber is respectively connected with a water inlet pipe and a liquid feeding pipe, the bottom of the treatment chamber is connected to a precipitation treatment box through a connecting pipe by a circulating pump, one side of the precipitation treatment box is connected to the purification chamber through a connecting pipe, the upper part of the purification chamber is connected to the recovery chamber through a connecting pipe by a circulating pump, a PH meter is fixedly embedded in the side wall of the treatment chamber and is electrically connected with a display, a stirrer is arranged in the treatment chamber in a rotating manner through a servo motor, a purification pipeline is fixedly connected in the purification chamber, a precipitation box is fixedly arranged in the precipitation treatment box, a limiting pipe is welded on the side wall of the precipitation treatment box, a limiting pin is fixedly inserted in a through hole in the side wall of the precipitation box, and is movably arranged, and limit stops are welded on the side walls of the two sides of the limit pin, and springs are welded on one side of the inner wall of the limit pipe on one side of the limit stop.
Preferably, valves are fixedly mounted on one sides of the water inlet pipe and the liquid adding pipe, and valves are mounted on the side wall of the connecting pipe between the treatment chamber and the purification chamber.
Preferably, a servo motor is welded at the upper part of the treatment chamber, a rotating shaft is connected with an output end key of the servo motor, and a stirrer is fixedly sleeved on the outer wall of the bottom of the rotating shaft.
Preferably, a filter screen is embedded between the inner walls of the connecting pipes on one side of the outlet of the precipitation treatment box.
Preferably, the surface of the limiting pipe is provided with a slide hole, one side of the slide hole is provided with a slide sheet in a sliding manner, and the slide sheet is fixed on the side wall of the limiting pin through welding.
Preferably, the interior of the purge line is filled with activated carbon.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses make the waste water after rinsing loop through treatment chamber, clean room, retrieve at last in the recovery chamber, utilize the pH value in the acid-base neutralization reduction waste water to utilize the active carbon in the pipeline to adsorb granular material, improved the purity of retrieving back water greatly.
2. The utility model discloses utilize the acid-base reaction to reduce the pH value of waste water to make the precipitate that the reaction generated flow through the sedimentation treatment case under the drive of circulating pump and rivers, and by the filter screen separation whereabouts, fall in the setting box, the recovery processing is unified to the precipitate to the convenience.
To sum up, the utility model discloses not only improve the purity of retrieving back water, conveniently carry out unified recovery processing to the precipitate moreover.
Drawings
FIG. 1 is a schematic structural view of a device for recycling post-anodic oxidation rinse water provided by the present invention;
FIG. 2 is a schematic view of the installation of a sedimentation box of the device for recycling the rinsing water after anodic oxidation;
fig. 3 is a plan view of the position relationship between the deposition box and the deposition treatment box of the device for recycling the rinsing water after anodic oxidation.
In the figure: 1 treatment chamber, 11 inlet tubes, 12 liquid feeding pipes, 13 servo motors, 14 stirrers, 15 displays, 16PH meters, 2 purifying chambers, 21 purifying pipelines, 3 recovery chambers, 4 circulating pumps, 5 precipitation treatment boxes, 6 filter screens, 7 precipitation boxes, 8 limit pins, 81 limit stops, 82 sliding sheets, 9 limit pipes and 91 sliding holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a device for recycling post-anodic oxidation rinse water comprises a treatment chamber 1, a purification chamber 2 and a recovery chamber 3, wherein the upper part of the treatment chamber 1 is respectively connected with a water inlet pipe 11 and a liquid feeding pipe 12, the treatment chamber 1 is used for neutralizing wastewater and reducing the PH value of the wastewater, the bottom of the treatment chamber 1 is connected to a precipitation treatment tank 5 through a connecting pipe via a circulating pump 4, one side of the precipitation treatment tank 5 is connected to the purification chamber 2 through a connecting pipe, the purification chamber 2 is used for purifying mixed solution, the upper part of the purification chamber 2 is connected to the recovery chamber 3 through a connecting pipe via a circulating pump 4, the recovery chamber 3 is used for recovering and storing purified solution, valves are fixedly mounted on one sides of the water inlet pipe 11 and the liquid feeding pipe 12, and valves are mounted on the side wall of the connecting pipe between the treatment chamber 1 and the purification;
the lateral wall of treatment chamber 1 is fixed and is inlayed PH meter 16, the effect of PH meter is the PH value of real-time supervision mixed solution, PH meter 16 and display 15 electric connection, display 15 installs the lateral wall at treatment chamber 1, and the welding of the upper portion of treatment chamber 1 has servo motor 13, servo motor 13 is used for driving the pivot rotation, thereby drive agitator 14 and rotate, servo motor 13's output end key connection has the pivot, the bottom outer wall cup joint of pivot is fixed with agitator 14, agitator 14's effect is the neutralization of waste water and alkaline solution with higher speed, the inside fixedly connected with purification tube 21 of clean room 2, purification tube 21 is for adsorbing the impurity in the solution after the neutralization, the inside packing of purification tube 21 has active carbon, the inside of precipitation box 5 is fixed and is provided with precipitation box 7 (one side lateral wall of precipitation box 7 exposes in precipitation box 5's outer wall one side, and has seted up the through-hole at the precipitation box 7 lateral wall that exposes, and the exposed side wall of the precipitation box 7 is connected with the precipitation treatment box 5, sealing strips are bonded on the surfaces of the two, the precipitation box 7 is used for collecting precipitates, a filter screen 6 is embedded between the inner walls of the connecting pipes on one side of the outlet of the precipitation treatment box 5, the filter screen 6 is used for preventing the precipitates from passing along with water flow, a limiting pipe 9 is welded on the side wall of the precipitation treatment box 5, the limiting pipe 9 is used for limiting the movement of a limiting pin 8, a sliding hole 91 is formed in the surface of the limiting pipe 9, the sliding hole 91 is used for conveniently moving the sliding sheet 82, the limiting pin 8 is fixedly inserted in a through hole in the side wall of the precipitation box 7, the limiting pin 8 is used for limiting and fixing the precipitation box 7, the sliding sheet 82 is welded on the side wall of the limiting pin 8, the sliding sheet 82 is used for driving the limiting pin 8 to move, and the limiting pin 8 is movably arranged in the limiting pipe 9 through the, drive the spacer pin 8 and remove in spacing pipe 9) to the both sides lateral wall of spacer pin 8 all welds limit stop 81, and limit stop 81 is for the displacement distance of restriction spacer pin 8, and transfer in the spacer pin 8 bullet goes into the through-hole of deposiing the box 7 lateral wall, and the welding of one side of limit stop 81 has the spring in the inner wall one side of spacing pipe 9.
In this embodiment, the valves of the water inlet pipe 11 and the liquid adding pipe 12 are opened, wastewater and alkaline solution are introduced, the valve of the water inlet pipe 11 is closed after all wastewater is introduced, then the servo motor 13 is started to drive the stirrer 14 to continuously stir the mixed solution in the treatment chamber 1, neutralization is accelerated, the pH meter 16 detects the pH value of the solution in real time in the process, the display 15 displays the measured value, when the pH value of the display 15 is neutral, the valve of the liquid adding pipe 12 is closed, the servo motor 13 is stopped, then the circulating pump 4 is started, the valve of the connecting pipe is opened, the solution is conveyed through the precipitation treatment box 5 along the connecting pipe under the power of the circulating pump 4 and is conveyed into the purifying pipeline 21 of the purifying chamber 2 from the outlet of the precipitation treatment box 5 through the connecting pipe, and when the solution passes through the filter screen 6, precipitates cannot pass through and are stopped to fall into the precipitation box 7, when the solution passes through the disc-shaped purification pipeline 21, impurities and the like in the mixed solution are adsorbed by activated carbon in the solution, and finally the mixed solution is conveyed to the recovery chamber 3 through the circulating pump 4 to be stored, and the valve of the connecting pipe and the circulating pump 4 are closed after the process is finished.
After finishing, stir gleitbretter 82 upwards along slide opening 91, make gleitbretter 82 drive spacer pin 8 along spacing pipe 9 rebound (rebound in-process can compression spring), shift out the inside through-hole of deposiing box 7, take out deposiing box 7 from deposiing processing case 5 after shifting out, pour out the precipitate and the sanitization back, back again in the deposiing processing case 5, when back, shift up spacer pin 8 earlier equally, after deposiing box 7 and stuffing, loosen the hand, it can to make spacer block 81 drive spacer pin 8 to pop into in the through-hole of deposiing box 7 with it in the elasticity of spring.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A device for recycling rinsing water after anodic oxidation comprises a treatment chamber (1), a purification chamber (2) and a recovery chamber (3), wherein the upper part of the treatment chamber (1) is respectively connected with a water inlet pipe (11) and a liquid feeding pipe (12), the bottom of the treatment chamber (1) is connected to a precipitation treatment box (5) through a connecting pipe via a circulating pump (4), one side of the precipitation treatment box (5) is connected to the purification chamber (2) through the connecting pipe, the upper part of the purification chamber (2) is connected to the recovery chamber (3) via the connecting pipe via the circulating pump (4), and the device is characterized in that a PH meter (16) is fixedly embedded in the side wall of the treatment chamber (1), the PH meter (16) is electrically connected with a display (15), a stirrer (14) is rotatably arranged in the treatment chamber (1) through a servo motor (13), and a purification pipeline (21) is fixedly connected in the purification chamber (2), the fixed sediment box (7) that is provided with in inside of sedimentation treatment case (5) to the lateral wall welding of sedimentation treatment case (5) has spacing pipe (9), and the inside fixed stopper pin (8) of inserting of lateral wall through-hole of sediment box (7), stopper pin (8) through gleitbretter (82) activity set up in the inside of spacing pipe (9), and limit stop (81) have all been welded to the both sides lateral wall of stopper pin (8), and the welding of one side of limit stop (81) has the spring in inner wall one side of spacing pipe (9).
2. The device for recycling the rinsing water after the anodic oxidation as claimed in claim 1, wherein valves are fixedly installed on one side of the water inlet pipe (11) and one side of the liquid feeding pipe (12), and valves are installed on the side wall of the connecting pipe between the treatment chamber (1) and the purification chamber (2).
3. The device for recycling the rinsing water after the anodic oxidation as claimed in claim 1, wherein a servo motor (13) is welded on the upper part of the treatment chamber (1), the output end of the servo motor (13) is connected with a rotating shaft, and a stirrer (14) is fixedly sleeved on the outer wall of the bottom of the rotating shaft.
4. The device for recycling the rinsing water after anodic oxidation as claimed in claim 1, wherein a filter screen (6) is embedded between the inner walls of the connecting pipes at the outlet side of the precipitation treatment tank (5).
5. The device for recycling the rinsing water after the anodic oxidation as claimed in claim 1, wherein a slide hole (91) is formed in the surface of the limiting pipe (9), a slide sheet (82) is slidably arranged on one side of the slide hole (91), and the slide sheet (82) is fixed on the side wall of the limiting pin (8) by welding.
6. The device for recycling post-anodic oxidation rinse water according to claim 1, wherein the interior of said purification duct (21) is filled with activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420163.3U CN209957539U (en) | 2019-03-29 | 2019-03-29 | Device for recycling rinsing water after anodic oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420163.3U CN209957539U (en) | 2019-03-29 | 2019-03-29 | Device for recycling rinsing water after anodic oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209957539U true CN209957539U (en) | 2020-01-17 |
Family
ID=69239850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920420163.3U Expired - Fee Related CN209957539U (en) | 2019-03-29 | 2019-03-29 | Device for recycling rinsing water after anodic oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209957539U (en) |
-
2019
- 2019-03-29 CN CN201920420163.3U patent/CN209957539U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |