CN219636991U - Micro-nano air-floatation acid oil removing device - Google Patents
Micro-nano air-floatation acid oil removing device Download PDFInfo
- Publication number
- CN219636991U CN219636991U CN202320829238.XU CN202320829238U CN219636991U CN 219636991 U CN219636991 U CN 219636991U CN 202320829238 U CN202320829238 U CN 202320829238U CN 219636991 U CN219636991 U CN 219636991U
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- bin
- flocculation
- micro
- coagulation
- air
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- 239000002253 acid Substances 0.000 title claims abstract description 15
- 238000005189 flocculation Methods 0.000 claims abstract description 33
- 230000016615 flocculation Effects 0.000 claims abstract description 33
- 238000005345 coagulation Methods 0.000 claims abstract description 29
- 230000015271 coagulation Effects 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000005238 degreasing Methods 0.000 claims abstract description 9
- 238000005188 flotation Methods 0.000 claims description 24
- 239000002893 slag Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- 239000013049 sediment Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 description 27
- 239000002245 particle Substances 0.000 description 12
- 239000000701 coagulant Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 239000000084 colloidal system Substances 0.000 description 4
- 239000008394 flocculating agent Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000941 radioactive substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a micro-nano air-floating acid degreasing device, which comprises a bottom plate, wherein a coagulation bin and a flocculation bin are fixedly arranged at the top of the bottom plate, rotating shafts are rotatably arranged on the inner walls of the coagulation bin and the flocculation bin, stirring blades are fixedly arranged on the surfaces of the rotating shafts in a surrounding manner, stirring motors are fixedly arranged at the tops of the coagulation bin and the flocculation bin, and an output shaft of each stirring motor penetrates through the tops of the coagulation bin and the flocculation bin to be fixedly connected with the rotating shafts.
Description
Technical Field
The utility model relates to the technical field of micro-nano air floatation, in particular to a micro-nano air floatation acid oil removing device.
Background
With the rapid development of multiple industries, various oily wastewater is discharged in large quantity and is increased gradually, oily wastewater directly discharged by untreated wastewater is accompanied with various malodorous gases to overflow, serious pollution is caused to the ecological environment, and oil removal is one of important processes of surface treatment, and oil stains can reduce the adhesive force of a coating film and influence other performances of the coating film, so that the coating film needs to be cleaned, and therefore an oil removal device is needed.
The existing deoiling device lacks the pretreatment mechanism to sewage, can't carry out preliminary treatment to sewage and probably can lead to suspended particles or colloid material etc. to be handled inconspicuously, oil water separation thoroughly, and the treatment process lacks the centrifugal effect of mechanical high-speed rotation, and it is more difficult to drain out the suspended solid drainage of different qualities, does not set up solitary treatment mechanism to the sewage impurity of handling, causes the recontamination easily.
Disclosure of Invention
The utility model aims to provide a micro-nano air-floating acid degreasing device, which aims to solve the problems that the existing degreasing device provided in the background art lacks a pretreatment mechanism for sewage, the sewage cannot be pretreated, suspended particles or colloid substances and other flocs are not remarkably treated, oil-water separation is thorough, the treatment process lacks a centrifugal effect of mechanical high-speed rotation, and suspended substances with different qualities are difficult to drain.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a micro-nano air supporting acid deoiling device, includes the bottom plate, the top fixed mounting of bottom plate has thoughtlessly congeals storehouse and flocculation storehouse, the top fixed mounting who thoughtlessly congeals the storehouse has the inlet tube, the inner wall that thoughtlessly congeals storehouse and flocculation storehouse is all rotated and is installed the pivot, the surface of pivot all encircles fixed mounting and has stirring blade, the top that thoughtlessly congeals storehouse and flocculation storehouse is all fixed mounting has agitator motor, and the output shaft of agitator motor runs through the top and pivot fixed connection that thoughtlessly congeals storehouse and flocculation storehouse.
Preferably, the tops of the coagulation bin and the flocculation bin are fixedly provided with a medicament box, and one end of the medicament box is provided with an observation window.
Preferably, the bottom of the rotating shaft is fixedly provided with a transverse plate, and one side of the transverse plate is fixedly provided with a scraping plate.
Preferably, the top fixed mounting of bottom plate has the air supporting case, the bottom fixed mounting of air supporting case has the riser, the bottom fixed mounting of air supporting case has the bubble generator, and the both sides and the both ends of bubble generator all fixed mounting have the bubble mouth.
Preferably, the top both sides of air supporting case all fixed mounting have a fixed buttress, the one end fixed mounting of fixed buttress has the sediment motor of scraping, the roller bearing is all installed in the inner wall of fixed buttress rotation, roller bearing and sediment motor fixed connection, the surface of roller bearing all overlaps and is equipped with the conveyer belt, the top fixed mounting of conveyer belt has the scraper, and the inner wall of roller bearing all fixed mounting has the connecting rod.
Preferably, a water outlet pipe and a slag discharging pipe are fixedly arranged on one side of the air flotation tank, a slag storage bin is fixedly arranged on the inner wall of one side of the air flotation tank, and the slag storage bin is matched with the slag discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that:
this micro-nano air-float acid deoiling device, in carrying out daily use, pour into the sewage into the coagulation storehouse through the inlet tube in, add the coagulant simultaneously, can separate tiny suspended solid and colloidal particle, turbidity and the chromaticity in the reducible waste water, get rid of certain heavy metal and radioactive substance and polymer organic matter, then get into the flocculation storehouse through the connecting pipe, add the flocculating agent simultaneously, can gather the suspended particle aggregate in the solution and combine and form coarse floccule granule or group, through setting up coagulation storehouse and flocculation storehouse, can carry out preliminary treatment to suspended particles or colloidal substance etc. floccule in the sewage, make oil-water separation more thoroughly.
This micro-nano air supporting acid deoiling device, in the in-process of carrying out daily use, after sewage gets into thoughtlessly congeals storehouse and flocculation storehouse, start agitator motor, agitator motor can drive the pivot and rotate, and then drive stirring blade and rotate, can be to coagulating the coagulant in storehouse and the flocculation storehouse and flocculant and stir, make its and better mixture of sewage, under the centrifugal effect of mechanical high-speed rotation, can discharge the suspended solid drainage of different qualities and handle, sewage after handling, can strike off impurity through the scraper that sets up, deposit by the slag storage storehouse, avoid causing the recontamination.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the coagulant tank of the present utility model;
FIG. 3 is a schematic diagram of the internal structure of the air floatation tank of the present utility model;
fig. 4 is a schematic diagram of the top structure of the air floatation tank of the present utility model.
In the figure: 1. a bottom plate; 2. a coagulation bin; 3. a medicament box; 4. a stirring motor; 5. a water inlet pipe; 6. a dosing hole; 7. an observation window; 8. a connecting pipe; 9. a flocculation bin; 10. a circular groove; 11. fixing the stack; 12. an air flotation tank; 13. a slag scraping motor; 14. a water outlet pipe; 15. a slag discharging pipe; 16. a rotating shaft; 17. a stirring blade; 18. a cross plate; 19. a scraper; 20. a bubble generator; 21. a foam outlet; 22. a riser; 23. a slag storage bin; 24. a connecting rod; 25. a roller; 26. a conveyor belt; 27. a scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the micro-nano air-float acid degreasing device comprises a bottom plate 1, a coagulation bin 2 and a flocculation bin 9 are fixedly arranged at the top of the bottom plate 1, a water inlet pipe 5 is fixedly arranged at the top of the coagulation bin 2, a rotating shaft 16 is rotatably arranged on the inner walls of the coagulation bin 2 and the flocculation bin 9, stirring blades 17 are fixedly arranged on the surfaces of the rotating shaft 16 in a surrounding manner, a stirring motor 4 is fixedly arranged at the tops of the coagulation bin 2 and the flocculation bin 9, an output shaft of the stirring motor 4 penetrates through the tops of the coagulation bin 2 and the flocculation bin 9 and is fixedly connected with the rotating shaft 16, sewage is injected into the coagulation bin 2 through the water inlet pipe 5 in the daily use process, and simultaneously, a coagulant is added, so that fine suspended matters and colloid particles can be separated, turbidity and chromaticity in the sewage can be reduced, certain heavy metals, radioactive substances and high-molecular organic matters are removed, and then the sewage enters the flocculation bin 9 through the connecting pipe 8, simultaneously adding flocculant, the suspended particles in the solution can be aggregated and connected to form coarse floccules or lumps, the floccules such as suspended particles or colloid substances in the sewage can be pretreated through the coagulation bin 2 and the flocculation bin 9, so that the oil-water separation is more thorough, when the sewage enters the coagulation bin 2 and the flocculation bin 9, the stirring motor 4 is started, the stirring motor 4 can drive the rotating shaft 16 to rotate, and then the stirring blade 17 is driven to rotate, so that the coagulant in the coagulation bin 2 and the flocculation bin 9, the flocculant and the sewage can be better mixed, the suspended substances with different qualities can be drained under the centrifugal action of mechanical high-speed rotation to be treated, the oil removal effect is more obvious, the medicament box 3 is fixedly arranged at the tops of the coagulation bin 2 and the flocculation bin 9, one end of the medicament box 3 is provided with the observation window 7, in the daily use process, coagulant and flocculating agent are respectively added into the medicine box 3 through the medicine adding holes 6, and the medicine residual quantity in the medicine box 3 can be observed through the arranged observation window 7, so that timely addition is realized, and the poor oil removal effect caused by no medicine is avoided.
The bottom of pivot 16 is all fixed mounting has diaphragm 18, and the one side of diaphragm 18 is all fixed mounting has scraper blade 19, and in carrying out daily use, starts agitator motor 4, and agitator motor 4 can drive pivot 16 and rotate, and then drive diaphragm 18 and rotate, and diaphragm 18 can drive scraper blade 19 and rotate, through diaphragm 18 and scraper blade 19 that set up, can strike off suspended particles and the floc of absorption at the inner wall of coagulation storehouse 2 and flocculation storehouse 9, avoids the floc to pile up at the inner wall. The inner wall can also be cleaned, the top of the bottom plate 1 is fixedly provided with an air flotation tank 12, the bottom of the air flotation tank 12 is fixedly provided with a vertical plate 22, the bottom of the air flotation tank 12 is fixedly provided with a bubble generator 20, both sides and both ends of the bubble generator 20 are fixedly provided with bubble outlets 21, the model of the bubble generator 20 is LJ-MNG-1.0, the volume of bubbles passing through the bubble generator 20 reaches the molecular level, thus the air flotation tank has the physical and chemical characteristics which are not possessed by the conventional macro-macro large bubbles, the specific surface area is increased by tens of thousands times, the solubility in water can be rapidly improved, the volume is small, the rising speed is slow, the air flotation tank can be reserved in water for a long time, the surface charges can absorb organic matters in water, the oil removal effect is further improved, both sides of the top of the air flotation tank 12 are fixedly provided with a fixed stack 11, one end of the fixed stack 11 is fixedly provided with a slag scraping motor 13, the inner wall of the fixed pile 11 is rotatably provided with a roller 25, the roller 25 is fixedly connected with a slag scraping motor 13, the surface of the roller 25 is sleeved with a conveyor belt 26, the top of the conveyor belt 26 is fixedly provided with a scraper 27, the inner wall of the roller 25 is fixedly provided with a connecting rod 24, impurities of sewage treated by the air flotation tank 12 float on the surface of the air flotation tank 12 in the daily use process, then the slag scraping motor 13 is started, the slag scraping motor 13 drives the roller 25 to rotate, the conveyor belt 26 is further driven to rotate, the scraper 27 can be driven to rotate, the impurities can be scraped by the scraper 27, the impurities are stored by a Chu Zha bin 23, the oil removal effect is improved, one side of the air flotation tank 12 is fixedly provided with a water outlet pipe 14 and a slag discharging pipe 15, one side inner wall of the air flotation tank 12 is fixedly provided with a slag storage bin 23, the slag storage bin 23 is matched with the slag discharging pipe 15 in the daily use process, the sewage treated by the air flotation tank 12 is discharged from the water outlet pipe 14, impurities in the slag storage bin 23 are discharged from the slag discharging pipe 15, and the treated sewage can be prevented from being polluted again by different outlets, so that the oil removing effect is improved.
Working principle: when oil removal is needed, firstly coagulant and flocculating agent are respectively added into the agent box 3 through the dosing holes 6, secondly sewage is injected into the coagulation bin 2 through the water inlet pipe 5, after the sewage enters the coagulation bin 2 and the flocculation bin 9, the stirring motor 4 is started, the stirring motor 4 can drive the rotating shaft 16 to rotate, and then the stirring blade 17 is driven to rotate, the coagulant and flocculating agent in the coagulation bin 2 and the flocculation bin 9 can be stirred, the rotating shaft 16 can drive the transverse plate 18 to rotate, the transverse plate 18 can drive the scraping plate 19 to rotate, the transverse plate 18 and the scraping plate 19 can scrape suspended particles and flocs adsorbed on the inner walls of the coagulation bin 2 and the flocculation bin 9, then the sewage after the sewage and the treatment can enter the air flotation bin 12, the sewage after the sewage passes through the bubble generator 20 can rapidly improve the oxygen solubility in water, the small ascending speed is slow, the impurity ascending speed can also be driven, the slag scraping motor 13 is simultaneously started, the slag scraping motor 13 can drive the rolling shaft 25 to rotate, and then the conveying belt 26 to rotate, the scraping plate 27 can be driven to scrape the impurity through the scraping plate 27, finally the suspended particles can be scraped through the scraping plate 27, and finally the suspended particles adsorbed by the sewage can be discharged from the air flotation bin 2 and the air flotation bin 9 through the air flotation bin 9, and the sewage is discharged from the air outlet pipe through the air outlet pipe, and the air outlet pipe is discharged from the air bin 23.
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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a micro-nano air supporting acid deoiling device, includes bottom plate (1), its characterized in that: the utility model discloses a flocculation device, including bottom plate (1), coagulation bin (2) and flocculation bin (9) are fixed mounting at the top of bottom plate (1), coagulation bin (2)'s top fixed mounting has inlet tube (5), coagulation bin (2) and flocculation bin (9)'s inner wall all rotate and install pivot (16), stirring blade (17) are all encircleed to the surface of pivot (16), coagulation bin (2) and flocculation bin (9)'s top all fixed mounting have agitator motor (4), and the output shaft of agitator motor (4) runs through coagulation bin (2) and flocculation bin (9)'s top and pivot (16) fixed connection.
2. The micro-nano air-floating acid degreasing device according to claim 1, wherein: the tops of the coagulation bin (2) and the flocculation bin (9) are fixedly provided with a medicament box (3), and one end of the medicament box (3) is provided with an observation window (7).
3. The micro-nano air-floating acid degreasing device according to claim 1, wherein: the bottom of the rotating shaft (16) is fixedly provided with a transverse plate (18), and one side of the transverse plate (18) is fixedly provided with a scraping plate (19).
4. The micro-nano air-floating acid degreasing device according to claim 1, wherein: the air flotation device is characterized in that an air flotation tank (12) is fixedly arranged at the top of the bottom plate (1), a vertical plate (22) is fixedly arranged at the bottom of the air flotation tank (12), a bubble generator (20) is fixedly arranged at the bottom of the air flotation tank (12), and bubble outlets (21) are fixedly arranged at two sides and two ends of the bubble generator (20).
5. The micro-nano air-floating acid degreasing device according to claim 4, wherein: the utility model discloses a scraper conveyor belt structure, including fixed buttress (11) is all fixed mounting in top both sides of air supporting case (12), the one end fixed mounting of fixed buttress (11) has scrapes sediment motor (13), the inner wall of fixed buttress (11) is all rotated and is installed roller (25), roller (25) and scrape sediment motor (13) fixed connection, the surface of roller (25) all overlaps and is equipped with conveyer belt (26), the top fixed mounting of conveyer belt (26) has scraper (27), and the inner wall of roller (25) is all fixed mounting has connecting rod (24).
6. The micro-nano air-floating acid degreasing device according to claim 4, wherein: one side of the air flotation tank (12) is fixedly provided with a water outlet pipe (14) and a slag discharging pipe (15), one side inner wall of the air flotation tank (12) is fixedly provided with a slag storage bin (23), and the slag storage bin (23) is matched with the slag discharging pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829238.XU CN219636991U (en) | 2023-04-14 | 2023-04-14 | Micro-nano air-floatation acid oil removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829238.XU CN219636991U (en) | 2023-04-14 | 2023-04-14 | Micro-nano air-floatation acid oil removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636991U true CN219636991U (en) | 2023-09-05 |
Family
ID=87811350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320829238.XU Active CN219636991U (en) | 2023-04-14 | 2023-04-14 | Micro-nano air-floatation acid oil removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636991U (en) |
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2023
- 2023-04-14 CN CN202320829238.XU patent/CN219636991U/en active Active
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