CN219792683U - High-efficient denitrification dephosphorization device of high pollution water - Google Patents
High-efficient denitrification dephosphorization device of high pollution water Download PDFInfo
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- CN219792683U CN219792683U CN202320938100.3U CN202320938100U CN219792683U CN 219792683 U CN219792683 U CN 219792683U CN 202320938100 U CN202320938100 U CN 202320938100U CN 219792683 U CN219792683 U CN 219792683U
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- gear
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- aeration
- reaction device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 78
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000005273 aeration Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 16
- 238000005276 aerator Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 4
- 239000011574 phosphorus Substances 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of sewage treatment and discloses a high-efficiency denitrification and dephosphorization device for high-pollution water, which comprises a reaction device, wherein the inner wall of the reaction device is connected with a partition plate, the side surface of the reaction device is connected with a water inlet pipe, the top of the reaction device is connected with a first gear, the outer edge of the first gear is connected with a crawler belt, the inner wall of the crawler belt is connected with a second gear, the top of the second gear is connected with a rotating rod, and the top of the rotating rod is connected with a third gear. This high-efficient nitrogen and phosphorus removal device of contaminated water makes the sewage after evolving filter through filtration membrane to do not have mud to discharge, use through the cooperation of reaction unit and second motor simultaneously, utilize threaded rod and gag lever post to make can drive the cleaning brush simultaneously and slide, thereby clear away mud to filtration membrane's bottom, and then can not influence filterable speed.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency denitrification and dephosphorization device for high-pollution water.
Background
Along with the continuous development of science and technology, sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to buildings, and agriculture increasingly goes into the daily life of common people.
The traditional high-pollution water efficient nitrogen and phosphorus removal device can refer to the Chinese patent of utility model with the issued publication number of CN216997851U, and discloses the high-pollution water efficient nitrogen and phosphorus removal device, which comprises a device shell, wherein a water inlet is formed in the device shell, a sealing cover is arranged on the water inlet, a motor mounting seat is arranged on one side inside the device shell, four supporting beams are arranged inside the device shell, an oxygen pump is arranged on one side of the device shell, a nitrogen removal pipeline is arranged on one side, adjacent to the oxygen pump, of the device shell, and a water outlet pipe is arranged on the other side, adjacent to the oxygen pump, of the device shell. The utility model provides the high-efficiency denitrification and dephosphorization device for the high-pollution water, which uses a power source to complete the stirring and mixing work of the anaerobic reaction and the anoxic reaction simultaneously, has high working efficiency of a motor and uses biological membrane filtration. "
When the device is used, the stirring and mixing work of the anaerobic reaction and the anoxic reaction is completed simultaneously by using one power source, the anaerobic reaction and the anoxic reaction of the device are carried out by two bins, the using area of the device is increased, and when the device is subjected to water outlet filtration, the surface sludge is not convenient to clear, the water outlet speed is low, so that the device is provided for high-efficiency denitrification and dephosphorization of high-pollution water.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the high-efficiency denitrification and dephosphorization device for the high-pollution water, which has the advantages of strong practicability, good stability and convenience in cleaning a filtering membrane and reducing the service area of the device, and solves the problems that the traditional high-efficiency denitrification and dephosphorization device for the high-pollution water cannot clean the filtering membrane, so that the filtering membrane is easy to block, the water outlet speed is influenced, and the denitrification and dephosphorization speed is reduced.
The utility model provides the following technical scheme: the utility model provides a high-efficient denitrification and dephosphorization device of high pollution water, includes reaction unit, reaction unit's inner wall is connected with the division board, reaction unit's side is connected with the inlet tube, reaction unit's top is connected with first gear, first gear's outer edge is connected with the track, the inner wall of track is connected with the second gear, the top of second gear is connected with the dwang, the top of dwang is connected with the third gear, the outer edge meshing of third gear has the fourth gear, the bottom of fourth gear is connected with the spliced pole, the top of spliced pole is connected with first motor, first gear's bottom is connected with the axis of rotation, the outer edge of axis of rotation is connected with the stirring leaf, reaction unit's side is connected with the aerator, the side of aerator is connected with the aeration pipe, reaction unit's top is connected with the exhaust tube, reaction unit's inner wall is connected with the filtration membrane, reaction unit's side is connected with the second motor, the side is connected with the threaded rod, the side of reaction unit is connected with the exhaust pipe, the exhaust pipe is connected with the exhaust pipe.
As a preferable technical scheme of the utility model, the top of the aeration pipe is provided with an aeration hole, the top of the aeration hole is connected with an aeration cover, and the aeration pipe is connected to the bottom of the reaction device.
As a preferable technical scheme of the utility model, the separation plate separates the reaction device into a reaction tank and a filter tank, the inner wall of the filter tank is connected with a sliding plate, and the sewage drain pipe is connected to the bottom of the sliding plate.
As a preferable technical scheme of the utility model, the top of the partition plate is provided with a sealing groove, the inner wall of the sealing groove is connected with a sealing plate, and the top of the sealing plate is connected with a pull rod.
As a preferable technical scheme of the utility model, the number of the limiting rods is two, the two limiting rods are respectively and fixedly connected to two sides of the threaded rod, and the limiting rods and the threaded rod are in the same straight line.
As a preferable technical scheme of the utility model, the number of the sliding plates is two, the two sliding plates are connected to the inner wall of the filter tank, and the side surfaces of the two sliding plates are inclined.
Compared with the prior art, the utility model provides the high-efficiency denitrification and dephosphorization device for the high-pollution water, which has the following beneficial effects:
1. this high-efficient nitrogen and phosphorus removal device of contaminated water makes the sewage after evolving filter through filtration membrane to do not have mud to discharge, use through the cooperation of reaction unit and second motor simultaneously, utilize threaded rod and gag lever post to make can drive the cleaning brush simultaneously and slide, thereby clear away mud to filtration membrane's bottom, and then can not influence filterable speed.
2. This high-efficient denitrification dephosphorization device of polluted water uses through the cooperation of reaction unit and reaction tank, simultaneously utilize first motor and fourth gear to make and be convenient for drive the third gear and rotate, simultaneously make through second gear and first gear can drive the axis of rotation and rotate, utilize exhaust tube and aspiration pump to make can take out the gas in the device, and then build anaerobic space, make and let sewage react, after reacting for a period of time, utilize aerator and aeration tube to make can add oxygen to the device, and then make sewage further react in the anoxic environment, after the reaction is accomplished, make continuous oxygenation to sewage through aerator, aeration tube and aeration hole, utilize axis of rotation and stirring leaf to make to accelerate the reaction, device anaerobic reaction, anoxic reaction and aerobic reaction all react in the reaction tank, and then reduce the usable floor area of device, make the use more convenient.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 3 at B in a partially enlarged manner;
fig. 5 is a schematic side view of the structure of the present utility model.
In the figure: 1. a reaction device; 101. a reaction tank; 102. a filtering tank; 103. a slide plate; 2. a partition plate; 201. sealing grooves; 202. a sealing plate; 203. a pull rod; 3. a water inlet pipe; 4. a first gear; 5. a track; 6. a second gear; 7. a rotating lever; 8. a third gear; 9. a fourth gear; 10. rotating the column; 11. a first motor; 12. a rotating shaft; 13. stirring the leaves; 14. an aerator; 15. an aeration pipe; 150. aeration holes; 151. an aeration cover; 16. an exhaust pipe; 17. an air extracting pump; 18. an exhaust pipe; 19. a filtering membrane; 20. a second motor; 21. a threaded rod; 22. a limit rod; 23. a cleaning brush; 24. a blow-down pipe; 25. and a water outlet pipe.
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. 1-5, a high-efficiency denitrification and dephosphorization device for highly polluted water comprises a reaction device 1, wherein the inner wall of the reaction device 1 is connected with a partition plate 2, the side surface of the reaction device 1 is connected with a water inlet pipe 3, the top of the reaction device 1 is connected with a first gear 4, the outer edge of the first gear 4 is connected with a crawler belt 5, the inner wall of the crawler belt 5 is connected with a second gear 6, the top of the second gear 6 is connected with a rotating rod 7, the top of the rotating rod 7 is connected with a third gear 8, the outer edge of the third gear 8 is meshed with a fourth gear 9, the bottom of the fourth gear 9 is connected with a rotating column 10, the top of the rotating column 10 is connected with a first motor 11, the bottom of the first gear 4 is connected with a rotating shaft 12, the outer edge of the rotating shaft 12 is connected with a stirring blade 13, the side of reaction unit 1 is connected with aerator 14, the side of aerator 14 is connected with aeration pipe 15, the top of reaction unit 1 is connected with exhaust tube 16, the top of exhaust tube 16 is connected with aspiration pump 17, the top of aspiration pump 17 is connected with blast pipe 18, the inner wall of reaction unit 1 is connected with filtration membrane 19, the side of reaction unit 1 is connected with second motor 20, the side rotation of second motor 20 is connected with threaded rod 21, the side of reaction unit 1 is connected with gag lever post 22, the outer edge of threaded rod 21 is connected with cleaning brush 23, the side of reaction unit 1 is connected with blow off pipe 24, the side of reaction unit 1 is connected with outlet pipe 25, utilize filtration membrane 19 to make be convenient for filter sewage, and then no mud is discharged through outlet pipe 25.
Referring to fig. 4, an aeration hole 150 is formed in the top of the aeration pipe 15, an aeration cover 151 is connected to the top of the aeration hole 150, the aeration pipe 15 is connected to the bottom of the reaction apparatus 1, and the aeration hole 150 is used to enable oxygenation to the reaction tank 101, so that the apparatus is convenient for reaction.
Referring to fig. 3, the reaction device 1 is divided into a reaction tank 101 and a filter tank 102 by a partition plate 2, a sliding plate 103 is connected to the inner wall of the filter tank 102, and a drain pipe 24 is connected to the bottom of the sliding plate 103, so that anaerobic reaction, anoxic reaction and aerobic reaction of the device are facilitated by using the reaction tank 101, and convenience of the device is improved.
Referring to fig. 2, a sealing groove 201 is formed in the top of the partition plate 2, a sealing plate 202 is connected to an inner wall of the sealing groove 201, a pull rod 203 is connected to the top of the sealing plate 202, and the sealing plate 202 is utilized to seal the reaction tank 101, so that no gas leaks.
Referring to fig. 3, the number of the limiting rods 22 is two, the two limiting rods 22 are respectively and fixedly connected to two sides of the threaded rod 21, and the limiting rods 22 and the threaded rod 21 are in the same straight line, so that the threaded rod 21 can be limited by the limiting rods 22, and the cleaning brush 23 can slide conveniently.
Referring to fig. 3, the number of the sliding plates 103 is two, the two sliding plates 103 are connected to the inner wall of the filter tank 102, and the sides of the two sliding plates 103 are inclined, so that sludge is conveniently precipitated by using the sliding plates 103, further, the subsequent cleaning is convenient, and the convenience of the device is improved.
The theory of operation, during operation, through the cooperation of reaction unit 1 and reaction tank 101, simultaneously utilize first motor 11 and fourth gear 9 to make and be convenient for drive third gear 8 and rotate, simultaneously make through second gear 6 and first gear 4 and can drive axis of rotation 12 and rotate, utilize exhaust tube 16 and aspiration pump 17 to make and take out the gas in the device, and then build anaerobic space, make and let sewage react, after reacting for a period of time, utilize aerator 14 and aeration tube 15 to make can add oxygen to the device, and then make sewage further react in the anoxic environment, after the reaction is accomplished, make through aerator 14, aeration tube 15 and aeration hole 150 and continue the oxygenation to sewage, utilize axis of rotation 12 and stirring leaf 13 to make to accelerate the reaction, the anaerobic reaction of device, anoxic reaction and aerobic reaction all react in reaction tank 101, make through filtration membrane 19 and filter the sewage after evolving, thereby not have mud to discharge, simultaneously use through the cooperation of reaction unit 1 and second motor 20, simultaneously utilize 21 and spacing pole 22 to make and can drive the threaded rod 23 and slide, thereby make the filter membrane 19 clear away the device more convenient for use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 high-efficient denitrification dephosphorization device of high pollution water, includes reaction unit (1), its characterized in that: the inner wall of reaction device (1) is connected with division board (2), the side of reaction device (1) is connected with inlet tube (3), the top of reaction device (1) is connected with first gear (4), the outer edge of first gear (4) is connected with track (5), the inner wall of track (5) is connected with second gear (6), the top of second gear (6) is connected with dwang (7), the top of dwang (7) is connected with third gear (8), the outer edge meshing of third gear (8) has fourth gear (9), the bottom of fourth gear (9) is connected with rotation post (10), the top of rotation post (10) is connected with first motor (11), the bottom of first gear (4) is connected with axis of rotation (12), the outer edge of axis of rotation (12) is connected with stirring leaf (13), the side of reaction device (1) is connected with aerator (14), the side of aerator (14) is connected with aeration tube (15), the outer edge meshing of fourth gear (8) has fourth gear (11), the top of fourth gear (9) is connected with exhaust pump (17) of reaction device (16), the inner wall of reaction unit (1) is connected with filtration membrane (19), the side of reaction unit (1) is connected with second motor (20), the side rotation of second motor (20) is connected with threaded rod (21), the side of reaction unit (1) is connected with gag lever post (22), the outer edge of threaded rod (21) is connected with cleaning brush (23), the side of reaction unit (1) is connected with blow off pipe (24), the side of reaction unit (1) is connected with outlet pipe (25).
2. The high-efficiency denitrification and dephosphorization device for high-pollution water according to claim 1, which is characterized in that: an aeration hole (150) is formed in the top of the aeration pipe (15), an aeration cover (151) is connected to the top of the aeration hole (150), and the aeration pipe (15) is connected to the bottom of the reaction device (1).
3. The high-efficiency denitrification and dephosphorization device for high-pollution water according to claim 1, which is characterized in that: the separation plate (2) separates the reaction device (1) into a reaction tank (101) and a filter tank (102), the inner wall of the filter tank (102) is connected with a sliding plate (103), and the sewage draining pipe (24) is connected to the bottom of the sliding plate (103).
4. The high-efficiency denitrification and dephosphorization device for high-pollution water according to claim 1, which is characterized in that: a sealing groove (201) is formed in the top of the partition plate (2), a sealing plate (202) is connected to the inner wall of the sealing groove (201), and a pull rod (203) is connected to the top of the sealing plate (202).
5. The high-efficiency denitrification and dephosphorization device for high-pollution water according to claim 1, which is characterized in that: the number of the limiting rods (22) is two, the two limiting rods (22) are respectively and fixedly connected to two sides of the threaded rod (21), and the limiting rods (22) and the threaded rod (21) are in the same straight line.
6. A high-efficiency denitrification and dephosphorization device for highly polluted water according to claim 3, which is characterized in that: the number of the sliding plates (103) is two, the two sliding plates (103) are connected to the inner wall of the filter tank (102), and the side surfaces of the two sliding plates (103) are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938100.3U CN219792683U (en) | 2023-04-24 | 2023-04-24 | High-efficient denitrification dephosphorization device of high pollution water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320938100.3U CN219792683U (en) | 2023-04-24 | 2023-04-24 | High-efficient denitrification dephosphorization device of high pollution water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792683U true CN219792683U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320938100.3U Active CN219792683U (en) | 2023-04-24 | 2023-04-24 | High-efficient denitrification dephosphorization device of high pollution water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792683U (en) |
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- 2023-04-24 CN CN202320938100.3U patent/CN219792683U/en active Active
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