CN217628003U - Electrophoresis application effluent collection processing apparatus - Google Patents
Electrophoresis application effluent collection processing apparatus Download PDFInfo
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- CN217628003U CN217628003U CN202122953593.1U CN202122953593U CN217628003U CN 217628003 U CN217628003 U CN 217628003U CN 202122953593 U CN202122953593 U CN 202122953593U CN 217628003 U CN217628003 U CN 217628003U
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Abstract
The utility model provides an electrophoresis application effluent collection processing apparatus, including the air supporting pond, air supporting pond one side is provided with the little electrolytic bath of iron carbon, and there is PH callback pond iron carbon little electrolytic bath one side, and PH callback pond one side is provided with biochemical pool, and biochemical pool one side is provided with quartz sand filtering ponds, and quartz sand filtering ponds one side is provided with the clean water basin, the utility model discloses then can let waste water get into the air supporting pond earlier, most suspended solid in the waste water, oils and particulate matter are got rid of in the air supporting pond, and air supporting pond effluent gravity flow gets into the elevator pump, promotes to get into the little electrolytic bath of iron carbon, need add acidizing fluid in the elevator pond before the microelectrolysis, adjusts the PH value to between 3-5 to little electrolysis normal operating, difficult degradation material is through little electrolysis, and partly can be got rid of, and another part is turned into easy biodegradation material, and then sewage gets into PH callback pond, adds alkali lye in the pond, adjusts the PH value to about 9-11, the getting rid of the zinc ion of being convenient for.
Description
Technical Field
The utility model relates to an electrophoresis waste water treatment equipment technical field specifically is an electrophoresis application wastewater collection processing apparatus.
Background
The electrophoretic coating is a special coating method which comprises the steps of immersing an object to be coated with electric conductivity into an electrophoretic coating tank filled with water and diluted with relatively low concentration to serve as an anode (or a cathode), arranging a cathode (or an anode) corresponding to the electrophoretic coating tank in addition, and after direct current is conducted between the two electrodes for a period of time, depositing a uniform and fine coating film which is not dissolved in water on the surface of the object to be coated.
At present, the pretreatment of the electrophoretic wastewater at home and abroad mainly comprises coagulation, air flotation, micro-electrolysis, electric flocculation, reverse osmosis and the like, the biochemical property of the existing electrophoretic coating wastewater is poor, pretreatment is needed in the early stage, and the defects of conventional pretreatment such as coagulation, electric flocculation, reverse osmosis and the like are great, so that the conventional electrophoretic coating wastewater is not large in sludge amount, but equipment needs to be repeatedly cleaned for reuse, otherwise the effect is greatly reduced, and the reverse osmosis needs a membrane system and is high in cost, so that the requirement of massive treatment cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electrophoresis application effluent collection processing apparatus to it is low to solve ordinary electrophoresis waste water treatment facility treatment effeciency, and it is with high costs to handle, and the technical problem of a large amount of impurity is attached to easily to the inner wall of air supporting pond.
For realizing the above-mentioned purpose, the utility model provides an electrophoresis application effluent collection processing apparatus, including the air supporting pond, air supporting pond one side is provided with the little electrolytic bath of iron carbon, there is PH callback pond iron carbon little electrolytic bath one side, PH callback pond one side is provided with biochemical pool, biochemical pool one side is provided with quartz sand filtering ponds, quartz sand filtering ponds one side is provided with the clean water basin, the interval department of air supporting pond, the little electrolytic bath of iron carbon, PH callback pond, biochemical pool, quartz sand filtering ponds, clean water basin is provided with the elevator pump, the air supporting pond inboard is provided with the drive bull stick, drive bull stick one side is connected with driving motor, the drive bull stick outside is installed and is scraped the sediment device, scrape the inside scum board that is provided with of sediment device, air supporting pond upside is provided with the fixed plate.
Furthermore, the outer side of the driving rotating rod is provided with threads, and the threads are meshed with the inner side of the slag scraping device.
Furthermore, the slag scraping device is arranged in a rectangular shape, and one side of the slag scraping device is in contact with the inner wall of the air flotation tank.
Furthermore, one side of the slag scraping plate is obliquely arranged in an acute angle shape.
Furthermore, the inside spout of having seted up of scum device, and the scum board both sides set up inside the spout, the inside spring that is provided with of spout.
Furthermore, the fixed plate is L-shaped, the inner side of the fixed plate is provided with a serrated convex block, and the upper end of the slag scraping plate is obliquely arranged in an obtuse angle shape.
The utility model provides an electrophoresis application effluent collection processing apparatus has following beneficial effect:
1. the device is provided with the little electrolysis cell of iron carbon through air supporting pond one side, there is the PH callback pond iron carbon little electrolysis cell one side, PH callback pond one side is provided with biochemical pond, biochemical pond one side is provided with quartz sand filter tank, quartz sand filter tank one side is provided with the clean water basin, wherein connect through the elevator pump, then can let waste water get into the air supporting pond earlier, most suspended solid in the waste water, oils and particulate matter are got rid of in the air supporting pond, the air supporting pond goes out the rivers and gets into the elevator pump, promote to get into the little electrolysis cell of iron carbon, need throw with acidizing fluid in the elevator pond before little electrolysis, adjust the pH value to between 3-5, so that little electrolysis normal operating. The refractory substances are subjected to micro-electrolysis, one part of the refractory substances are removed, and the other part of the refractory substances can be converted into easily biodegradable substances. Then the sewage enters a PH adjustment tank, alkali liquor is added into the tank to adjust the PH value to about 9-11, so that zinc ions can be conveniently removed, and then the sewage enters a biochemical tank, wherein the main biochemical tank consists of an anaerobic reaction tank, a contact oxidation tank and a sedimentation tank, and COD and main pollutants are degraded in the section. Organic matters in the wastewater are digested and degraded by anaerobic bacteria in the anaerobic reactor, the organic load of a subsequent treatment process is reduced, the wastewater enters the contact oxidation tank, and microorganisms on the filler in the contact oxidation tank degrade and remove organic pollutants in the wastewater, so that the effect of purifying the wastewater is achieved. The effluent of the contact oxidation tank enters a sedimentation tank, a biomembrane falling off from the filler is precipitated and removed in the sedimentation tank, the biomembrane is lifted by a water pump to enter a quartz sand filter tank, and organic pollutants and suspended matters in water are removed again in the filter tank. The effluent from the filter enters an active carbon filter, and the dissolved organic matters which are not removed are removed under the adsorption action of the active carbon. And the wastewater filtered by the activated carbon filter enters a clean water tank, and the effluent can be recycled and discharged after reaching the standard.
2. The device is provided with the drive bull stick through the air supporting pond inboard, drive bull stick one side is connected with driving motor, the drive bull stick outside is installed and is scraped the sediment device, then after the motor rotation, just can be in drive bull stick outside screw thread and scrape the inboard interlock of sediment device, make it to drive the rectangle and be provided with and scrape the sediment device and remove at air supporting pond inner wall, thereby just can utilize the scum board above it to scrape the air supporting pond inner wall, thereby scrape down the accumulational impurity of daily use in air supporting pond, wherein be provided with the fixed plate through air supporting pond upside, the fixed plate is the setting of L form, and the fixed plate inboard is provided with the lug of cockscomb structure, scrape the scum board upper end and set up for obtuse angle form slope, then when scraping the sediment device and driving the scum board and removing, thereby just can overcome the power of scraping the interior spout inner spring in the sediment device through scum board upper end and lug inclined plane contact intermittent type and shake downwards, can conveniently scrape down the impurity that adheres to on the scum board and shake down, further improve the cleaning efficiency of impurity.
Drawings
Fig. 1 is an overall perspective view of the device of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 of the present invention.
Fig. 3 is a perspective view of the inside of the flotation tank of the present invention.
Fig. 4 is an enlarged view of the position B in fig. 3.
Fig. 5 is a top view of the slag scraping device of the present invention.
In FIGS. 1-5: 1-air floatation tank, 2-lift pump, 3-iron carbon micro-electrolysis tank, 4-PH adjustment tank, 5-biochemical tank, 6-quartz sand filter tank, 7-clear water tank, 8-driving rotating rod, 9-fixing plate, 10-slag scraping device, 11-slag scraping plate, 12-driving motor, 13-chute and 14-lug.
Detailed Description
Referring to fig. 1 to 5, an exploded view and a plan view of an electrophoretic coating wastewater collection and treatment apparatus are shown.
The embodiment provides an electrophoresis application effluent collection processing apparatus, including air supporting pond 1, 1 one side in air supporting pond is provided with indisputable carbon micro-electrolysis pond 3, there is PH callback pond 4 in indisputable carbon micro-electrolysis pond 3 one side, PH callback pond 4 one side is provided with biochemical pond 5, biochemical pond 5 one side is provided with quartz sand filtering ponds 6, quartz sand filtering ponds 6 one side is provided with clean water basin 7, 1 inboard in air supporting pond is provided with drive bull stick 8, 8 one side in the drive bull stick is connected with driving motor 12, 8 outside in the drive bull stick is installed and is scraped sediment device 10, scrape the inside sediment board 11 of scraping of being provided with of sediment device 10, 1 upside in air supporting pond is provided with fixed plate 9.
During specific implementation, the air flotation tank 1, the iron-carbon micro-electrolysis tank 3, the PH adjustment back tank 4, the biochemical tank 5, the quartz sand filter tank 6 and the clear water tank 7 are provided with the lifting pump 2 at intervals, so that wastewater can enter the air flotation tank 1 firstly, most suspended matters, oils and particulate matters in the wastewater are removed in the air flotation tank, effluent of the air flotation tank automatically flows into the lifting pump 2 and is lifted into the iron-carbon micro-electrolysis tank 3, acid liquor needs to be added into the lifting tank before micro-electrolysis, and the PH value is adjusted to 3-5 so as to facilitate normal operation of micro-electrolysis. The refractory substances are subjected to micro-electrolysis, one part of the refractory substances are removed, and the other part of the refractory substances can be converted into easily biodegradable substances. Then the sewage enters a PH adjustment tank 4, alkali liquor is added into the tank to adjust the PH value to about 9-11, so that zinc ions can be conveniently removed, and then the sewage enters a biochemical tank 5, wherein the main biochemical tank 5 consists of an anaerobic reaction tank, a contact oxidation tank and a sedimentation tank, and COD and main pollutants are degraded in the section. Organic matters in the wastewater are digested and degraded by anaerobic bacteria in the anaerobic reactor, so that the organic load of a subsequent treatment process is reduced. Waste water gets into the contact oxidation pond, and the microorganism on the filler degrades and gets rid of the organic pollutant in the sewage in the contact oxidation pond, and then plays the effect of purifying sewage. The effluent of the contact oxidation tank enters a sedimentation tank, a biological membrane dropped from the filler is precipitated and removed in the sedimentation tank, and is lifted by a water pump to enter a quartz sand filter tank 6, and organic pollutants and suspended matters in the water are removed again in the filter tank. The effluent from the filter enters an active carbon filter, and the dissolved organic matters which are not removed are removed under the adsorption action of the active carbon. The wastewater filtered by the activated carbon filter enters a clean water tank 7, and the effluent can be recycled and discharged after reaching the standard.
When concrete implementation, the 8 outsides of drive bull stick are provided with the screw thread, and with the interlock of scraping the inboard looks of sediment device 10, scrape sediment device 10 and be the rectangle setting, and one side contacts with 1 inner wall in air supporting pond, then after motor rotation 12, just can be in 12 outside screw threads of drive bull stick and the inboard interlock of scraping sediment device 10, make the drive rectangle be provided with and scrape sediment device 10 and remove at 1 inner wall in air supporting pond, thereby just can utilize scraping the board 11 of scraping on it to scrape 1 inner wall in air supporting pond, thereby scrape down the accumulational impurity of daily use in air supporting pond 1.
When concrete implementation, the inside spout 13 of having seted up of scum device 10, and the setting of 11 both sides of scum board is inside spout 13, the inside spring that is provided with of spout 13, fixed plate 9 is the setting of L form, and the fixed plate 9 inboard is provided with the lug 14 of cockscomb structure, 11 upper ends of scum board set up for obtuse angle form slope, then when scum device 10 drives scum board 11 and removes, thereby can overcome the power of 13 interior springs of spout on scum device 10 downwards vibrations with lug 14 inclined plane contact through 11 upper ends of scum board, can conveniently will scrape down and shake under the impurity that adheres to on scum board 11, further improve the cleaning efficiency of impurity.
The utility model relates to an electrophoresis application wastewater collection processing apparatus theory of operation as follows: firstly, an iron-carbon micro-electrolysis tank 3 is arranged on one side of an air floatation tank 1, a PH back-adjusting tank 4 is arranged on one side of the iron-carbon micro-electrolysis tank 3, a biochemical tank 5 is arranged on one side of the PH back-adjusting tank 4, a quartz sand filter tank 6 is arranged on one side of the biochemical tank 5, a clear water tank 7 is arranged on one side of the quartz sand filter tank 6, and the clear water tank is connected with a lifting pump 2, so that wastewater can enter the air floatation tank 1, most suspended matters, oils and particles in the wastewater are removed in the air floatation tank, effluent of the air floatation tank automatically flows into the lifting pump 2 and is lifted into the iron-carbon micro-electrolysis tank 3, acid liquor needs to be added into the lifting tank before micro-electrolysis, the PH value is adjusted to be between 3 and 5, and the micro-electrolysis can normally run. The refractory substances are subjected to micro-electrolysis, one part of the refractory substances are removed, and the other part of the refractory substances can be converted into easily biodegradable substances. Then the sewage enters a PH adjustment tank 4, alkali liquor is added into the tank to adjust the PH value to about 9-11, so that zinc ions can be conveniently removed, and then the sewage enters a biochemical tank 5, wherein the biochemical tank 5 consists of an anaerobic reaction tank, a contact oxidation tank and a sedimentation tank, and COD and main pollutants are degraded in the section. Organic matters in the wastewater are digested and degraded by anaerobic bacteria in the anaerobic reactor, so that the organic load of a subsequent treatment process is reduced. Waste water gets into the contact oxidation pond, and the microorganism on the filler in the contact oxidation pond degrades and gets rid of the organic pollutant in the sewage, and then plays the effect of purifying sewage. The effluent of the contact oxidation tank enters a sedimentation tank, a biological membrane dropped from the filler is precipitated and removed in the sedimentation tank, and is lifted by a water pump to enter a quartz sand filter tank 6, and organic pollutants and suspended matters in the water are removed again in the filter tank. The effluent water from the filter enters an active carbon filter, and the unremoved dissolved organic matters are removed under the adsorption action of the active carbon. Waste water filtered by an activated carbon filter enters a clean water tank 7, water is discharged for recycling, and the waste water is discharged after reaching standards, wherein a driving rotating rod 8 is arranged on the inner side of an air floatation tank 1, one side of the driving rotating rod 8 is connected with a driving motor 12, a residue scraping device 10 is installed on the outer side of the driving rotating rod 8, after the motor rotates 12, threads on the outer side of the driving rotating rod 12 are meshed with the inner side of the residue scraping device 10, so that a driving rectangle is provided with the residue scraping device 10 to move on the inner wall of the air floatation tank 1, the inner wall of the air floatation tank 1 can be scraped by utilizing a residue scraping plate 11 on the driving rotating rod, daily accumulated impurities in the air floatation tank 1 are scraped, wherein a fixing plate 9 is arranged on the upper side of the air floatation tank 1, the fixing plate 9 is arranged in an L shape, a sawtooth-shaped lug 14 is arranged on the inner side of the fixing plate 9, the upper end of the residue scraping plate 11 is obliquely arranged in an obtuse angle, when the residue scraping plate 11 is driven to move, the residue scraping plate 11, the upper end of the scraping plate 11 is in contact with the inclined plane, so that the vibration force of a spring in a chute 13 on the residue scraping device 10 is intermittently overcome, and the impurity removing efficiency is further improved.
Claims (5)
1. The utility model provides an electrophoresis application effluent collection processing apparatus, includes air supporting pond (1), elevator pump (2), its characterized in that: the utility model discloses a biochemical sewage treatment device, including air supporting pond (1), sediment device (10) are scraped to inboard setting in air supporting pond (1), scrape sediment device (10) inboard and be provided with drive bull stick (8), air supporting pond (1) one side is provided with indisputable carbon micro-electrolysis pond (3), there is PH callback pond (4) indisputable carbon micro-electrolysis pond (3) one side, PH callback pond (4) one side is provided with biochemical pond (5), biochemical pond (5) one side is provided with quartz sand filtering ponds (6), quartz sand filtering ponds (6) one side is provided with clean water basin (7).
2. The electrocoating wastewater collection and treatment device according to claim 1, characterized in that: the lift pump (2) is arranged at the interval of the air floatation tank (1), the iron-carbon micro-electrolysis tank (3), the PH adjusting-back tank (4), the biochemical tank (5), the quartz sand filter tank (6) and the clean water tank (7).
3. The electrophoretic coating wastewater collection treatment apparatus according to claim 1, wherein: the slag scraping device (10) is internally provided with a slag scraping plate (11), the outer side of the slag scraping plate (11) is obliquely arranged, and the upper end of the slag scraping plate is arranged in an obtuse angle shape.
4. The electrophoretic coating wastewater collection treatment apparatus according to claim 1, wherein: one side of the driving rotating rod (8) is connected with a driving motor (12), and the outer side of the driving rotating rod (8) is provided with threads.
5. The electrocoating wastewater collection and treatment device according to claim 1, characterized in that: a fixing plate (9) is arranged on the upper side of the air floatation tank (1), and a convex block (14) is arranged on the inner side of the fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953593.1U CN217628003U (en) | 2021-11-29 | 2021-11-29 | Electrophoresis application effluent collection processing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953593.1U CN217628003U (en) | 2021-11-29 | 2021-11-29 | Electrophoresis application effluent collection processing apparatus |
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| CN217628003U true CN217628003U (en) | 2022-10-21 |
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| CN202122953593.1U Active CN217628003U (en) | 2021-11-29 | 2021-11-29 | Electrophoresis application effluent collection processing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835821A (en) * | 2023-08-10 | 2023-10-03 | 岳阳振兴中顺新材料科技股份有限公司 | Waste acid treatment device generated in production and preparation process |
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2021
- 2021-11-29 CN CN202122953593.1U patent/CN217628003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835821A (en) * | 2023-08-10 | 2023-10-03 | 岳阳振兴中顺新材料科技股份有限公司 | Waste acid treatment device generated in production and preparation process |
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