CN214422336U - Circular treatment aeration oxidation tank for sewage treatment - Google Patents
Circular treatment aeration oxidation tank for sewage treatment Download PDFInfo
- Publication number
- CN214422336U CN214422336U CN202023297741.0U CN202023297741U CN214422336U CN 214422336 U CN214422336 U CN 214422336U CN 202023297741 U CN202023297741 U CN 202023297741U CN 214422336 U CN214422336 U CN 214422336U
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- pipe
- wall
- aeration
- tank
- aerator
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- 238000005273 aeration Methods 0.000 title claims abstract description 63
- 230000003647 oxidation Effects 0.000 title claims abstract description 20
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 20
- 239000010865 sewage Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005276 aerator Methods 0.000 claims abstract description 22
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 11
- 239000010802 sludge Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a cyclic treatment aeration oxidation tank for sewage treatment, which comprises a tank bottom, a tank wall, a water inlet pipe, a water outlet pipe, a first aerator, an aeration pipe, a second aerator, an aeration mechanism and a desilting mechanism, wherein the tank wall is fixedly arranged at the upper end of the tank bottom, two opposite side walls of the tank wall are respectively provided with a chute, the desilting mechanism is slidably arranged in the two chutes, the water inlet pipe is fixedly arranged on one side wall of the tank wall, the utility model is provided with a rotary rod, the rotary rod is provided with a plurality of exhaust nozzles, the included angle between the air outlet direction of the exhaust nozzles and the plane of the pipe wall of the rotary pipe is 45 degrees, the exhaust flow of the exhaust nozzles can drive the rotary pipe to rotate around the axis of the rotary pipe, thereby driving the blades to rotate, achieving a certain stirring effect, and simultaneously, because the exhaust nozzles are arranged on a plurality of horizontal planes and can rotate, therefore, the aeration efficiency is higher, and the problem of small aeration area of the traditional circular treatment aeration oxidation pond for sewage treatment is solved.
Description
Technical Field
The utility model relates to an aeration oxidation pond, in particular to cyclic treatment aeration oxidation pond for sewage treatment, which belongs to the technical field of aeration oxidation ponds.
Background
The aeration oxidation tank utilizes an activated sludge method to treat sewage, a certain sewage retention time is provided in the tank, the oxygen quantity required by aerobic microorganisms and the mixing condition of full contact of the sewage and the activated sludge are met, the aeration tank mainly comprises a tank body, an aeration system and a water inlet and a water outlet, the tank body is generally built by reinforced concrete, and the planar shape of the tank body is rectangular, square, circular and the like.
The conventional circular treatment aeration oxidation pond for sewage treatment is firstly laid at the bottom of the pond, only air can be exhausted from the bottom, and the exhaust area is small; in addition, the traditional cyclic treatment aeration oxidation tank for sewage treatment does not usually have a dredging device, and is generally cleaned by a high-pressure water gun manually, so that the dredging efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage treatment is with cyclic treatment aeration oxidation pond to the aeration that provides is regional little and the lower problem of desilting efficiency in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cyclic treatment aeration oxidation tank for sewage treatment comprises a tank bottom, a tank wall, a water inlet pipe, a water discharge pipe, a first aerator, an aeration pipe, a second aerator, an aeration mechanism and a dredging mechanism, wherein the tank wall is fixedly arranged at the upper end of the tank bottom, two opposite side walls of the tank wall are respectively provided with a chute, the two chutes are internally and slidably provided with the dredging mechanism, the water inlet pipe is fixedly arranged at one side wall of the tank wall, the water discharge pipe is fixedly arranged at the opposite side wall of the side wall where the water inlet pipe is arranged on the tank wall, the first aerator is fixedly arranged at the upper end of the side wall where the water inlet pipe is arranged on the tank wall, the second aerator is fixedly arranged at the upper end of the side wall where the water discharge pipe is arranged on the tank wall, the aeration pipe is fixedly arranged at the output end of the first aerator, the other end of the aeration pipe is fixedly connected with the output end of the second aerator, and the four aeration mechanisms are fixedly arranged at the upper end of the outer pipe wall at the middle part of the aeration pipe, the aeration mechanism comprises a connecting pipe, the lower end of the connecting pipe is fixedly arranged at the upper end of the outer pipe wall in the middle of the aeration pipe, the inner pipe wall of the connecting pipe is rotatably provided with a rotating pipe, the outer pipe wall of the rotating pipe is fixedly provided with a plurality of exhaust nozzles, and the outer pipe wall of the rotating pipe is fixedly provided with a plurality of blades.
As an optimal technical scheme of the utility model, the desilting mechanism includes the slide bar, slide bar lower extreme fixed mounting has the desilting cotton, the equal fixed mounting in slide bar both ends has the pulley, two the equal slidable mounting of pulley is in the spout.
As the utility model discloses a preferred technical scheme, the silt groove has been seted up to the bottom of the pool up end, row's silt hole has been seted up to silt groove one end.
As an optimized technical scheme of the utility model, rotatory pipe lower extreme fixed mounting has solid fixed ring, gu fixed ring locates the pipe wall upper end in the connecting pipe.
As an optimized technical scheme of the utility model, four of same horizontal plane exhaust nozzle exhaust direction is the degree rather than the rotatory pipe wall place plane contained angle of mounted position.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the utility model is provided with a rotary rod, a plurality of exhaust nozzles are arranged on the rotary rod, the included angle between the air outlet direction of the exhaust nozzles and the plane where the pipe wall of the rotary pipe is positioned is 45 degrees, the air flow discharged by the exhaust nozzles can drive the rotary pipe to rotate around the axis of the rotary pipe, thereby driving the blades to rotate, playing a certain stirring effect, and simultaneously, because the exhaust nozzles are arranged on a plurality of horizontal planes and can rotate, the aeration efficiency is higher, and the problem that the aeration area of the traditional circular treatment aeration oxidation pond for sewage treatment is small is solved;
additionally, the utility model discloses a two pulleys of desilting mechanism can roll in the spout, when needs clearance silt, can push away the slide bar to the other end from bottom of the pool one end, and the desilting cotton of slide bar below can be with silt clearance to the silt groove in, then with silt from arranging the downthehole discharge of silt, the desilting mode is than traditional water pipe washing efficiency height many, has solved traditional sewage treatment with the problem that cyclic processing aeration oxidation desilting efficiency is low.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the tank bottom installation structure of the present invention;
FIG. 3 is a schematic structural view of the aeration pipe and the aeration mechanism of the present invention;
FIG. 4 is a schematic view of the connection position between the connection pipe and the rotary pipe according to the present invention;
FIG. 5 is a schematic view of the exhaust nozzle mounting structure of the present invention;
fig. 6 is a schematic structural view of the dredging mechanism of the present invention.
In the figure: 1. the bottom of the pool; 2. a tank wall; 3. a water inlet pipe; 4. a drain pipe; 5. a first aerator; 6. an aeration pipe; 7. a second aerator; 8. an aeration mechanism; 9. a dredging mechanism; 10. a sludge tank; 11. a sludge discharge hole; 21. a chute; 81. a connecting pipe; 82. rotating the tube; 83. an exhaust nozzle; 84. a blade; 91. a slide bar; 92. dredging cotton; 93. a pulley; 821. and (4) fixing the ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a cyclic treatment aeration oxidation tank for sewage treatment, which comprises a tank bottom 1, a tank wall 2, a water inlet pipe 3, a water outlet pipe 4, a first aerator 5, an aeration pipe 6, a second aerator 7, an aeration mechanism 8 and a dredging mechanism 9, wherein the upper end of the tank bottom 1 is fixedly provided with the tank wall 2 with four side walls, two opposite side walls of the tank wall 2 are respectively provided with a chute 21, the two chutes 21 are internally provided with the dredging mechanism 9 in a sliding manner, one side wall of the tank wall 2 is fixedly provided with the water inlet pipe 3, the water outlet pipe 4 is fixedly arranged on the opposite side wall of the tank wall 2 where the water inlet pipe 3 is arranged, the upper end of the side wall of the water inlet pipe 3 is fixedly provided with the first aerator 5, the upper end of the side wall of the tank wall 2 where the water outlet pipe 4 is arranged is fixedly provided with the second aerator 7, the output end of the first aerator 5 is fixedly provided with the aeration pipe 6 with the shape as shown in fig. 3, 6 lower extremes of aeration pipe do not contact with bottom of the pool 1, 6 other ends of aeration pipe and 7 output end fixed connection of second aeration machine, 6 outer pipe wall upper end fixed mounting in middle part of aeration pipe has four aeration mechanism 8, aeration mechanism 8 includes connecting pipe 81, connecting pipe 81 lower extreme fixed mounting is in 6 outer pipe wall upper end in middle part of aeration pipe, pipe wall rotates in connecting pipe 81 and installs rotatory pipe 82, pipe wall fixed mounting has a plurality of air discharge nozzle 83 outside rotatory pipe 82, pipe wall fixed mounting has a plurality of blade 84 outside rotatory pipe 82.
Wherein, desilting mechanism 9 includes slide bar 91, and slide bar 91 lower extreme fixed mounting has the desilting cotton 92, and the equal fixed mounting in slide bar 91 both ends has pulley 93, and two equal slidable mounting of pulley 93 are in spout 21.
Wherein, the upper end surface of the tank bottom 1 is provided with a silt groove 10, and one end of the silt groove 10 is provided with a silt discharging hole 11.
Wherein, the lower end of the rotating pipe 82 is fixedly provided with a fixing ring 821, the fixing ring 821 is arranged at the upper end of the inner pipe wall of the connecting pipe 81, and the fixing ring 821 can rotate in the pipe wall of the connecting pipe 81.
The exhaust direction of the four exhaust nozzles 83 on the same horizontal plane and the plane where the pipe wall of the rotating pipe 82 is arranged are at 45 degrees, and the rotating pipe 82 can rotate around the axis of the rotating pipe due to the thrust of airflow during exhaust.
Principle of operation
Aeration principle: open first aeration machine 5 and second aeration machine 7, to carrying oxygen in the aeration pipe 6, oxygen in the aeration pipe 6 passes through connecting pipe 81 and gets into rotatory pipe 82, the gas in the rotatory pipe 82 is discharged through a plurality of nozzles 83, because nozzle 83 gives vent to anger the direction and is 45 degrees with rotatory pipe 82 pipe wall place plane contained angle, so the air current can drive rotatory pipe 82 and carry out the rotation around its axle center, thereby drive blade 84 and rotate, certain stirring effect has been played.
The dredging principle is as follows: two pulleys 93 of the dredging mechanism 9 can roll in the sliding groove 21, when sludge needs to be cleaned, the sliding rod 91 can be pushed to the other end from one end of the pool bottom 1, the dredging cotton 92 below the sliding rod 91 can clean the sludge into the sludge groove 10, and then the sludge is discharged from the sludge discharge hole 11.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sewage treatment is with circulation treatment aeration oxidation pond, includes bottom of the pool (1), pool wall (2), inlet tube (3), drain pipe (4), first aeration machine (5), aeration pipe (6), second aeration machine (7), aeration mechanism (8) and desilting mechanism (9), its characterized in that: the device comprises a tank bottom (1), a tank wall (2) is fixedly installed at the upper end of the tank bottom (1), two opposite side walls of the tank wall (2) are respectively provided with a sliding groove (21), two dredging mechanisms (9) are installed in the sliding grooves (21) in a sliding mode, a water inlet pipe (3) is fixedly installed on one side wall of the tank wall (2), a drain pipe (4) is fixedly installed on the opposite side wall of the side wall where the water inlet pipe (3) is located of the tank wall (2), a first aerator (5) is fixedly installed at the upper end of the side wall where the water inlet pipe (3) is located of the tank wall, a second aerator (7) is fixedly installed at the upper end of the side wall where the drain pipe (4) is located of the tank wall (2), an aerator pipe (6) is fixedly installed at the output end of the first aerator (5), the other end of the aerator pipe (6) is fixedly connected with the output end of the second aerator (7), and four aeration mechanisms (8) are fixedly installed at the upper end of the wall of the middle part of the outer pipe of the aerator pipe (6), aeration mechanism (8) include connecting pipe (81), connecting pipe (81) lower extreme fixed mounting is in aeration pipe (6) middle part outer pipe wall upper end, pipe wall rotates in connecting pipe (81) and installs rotatory pipe (82), outer pipe wall fixed mounting of rotatory pipe (82) has a plurality of exhaust nozzle (83), outer pipe wall fixed mounting of rotatory pipe (82) has a plurality of blade (84).
2. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 1, characterized in that: desilting mechanism (9) include slide bar (91), slide bar (91) lower extreme fixed mounting has desilting cotton (92), the equal fixed mounting in slide bar (91) both ends has pulley (93), two equal slidable mounting in spout (21) of pulley (93).
3. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 1, characterized in that: the sludge tank (10) is arranged on the upper end face of the tank bottom (1), and the sludge discharge hole (11) is formed in one end of the sludge tank (10).
4. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 1, characterized in that: the lower end of the rotating pipe (82) is fixedly provided with a fixing ring (821), and the fixing ring (821) is arranged at the upper end of the inner pipe wall of the connecting pipe (81).
5. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 1, characterized in that: the exhaust direction of the four exhaust nozzles (83) on the same horizontal plane and the plane where the pipe wall of the rotating pipe (82) is arranged at the installation position form an included angle of 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023297741.0U CN214422336U (en) | 2020-12-31 | 2020-12-31 | Circular treatment aeration oxidation tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023297741.0U CN214422336U (en) | 2020-12-31 | 2020-12-31 | Circular treatment aeration oxidation tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214422336U true CN214422336U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023297741.0U Active CN214422336U (en) | 2020-12-31 | 2020-12-31 | Circular treatment aeration oxidation tank for sewage treatment |
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| Country | Link |
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| CN (1) | CN214422336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133023A (en) * | 2021-12-11 | 2022-03-04 | 山东森森矿业新材料有限公司 | Marine wastewater treatment device based on biological treatment technology |
| CN114275913A (en) * | 2021-12-28 | 2022-04-05 | 宜兴市惠众环保设备有限公司 | Low-power-consumption aeration oxygenation device for integrated sewage treatment |
| CN114287818A (en) * | 2021-12-20 | 2022-04-08 | 深圳金诚卫浴有限公司 | Multifunctional outdoor massage bathtub ozone sterilizer |
| CN116553750A (en) * | 2023-06-16 | 2023-08-08 | 中建八局总承包建设有限公司 | Water purification treatment equipment and treatment method thereof |
-
2020
- 2020-12-31 CN CN202023297741.0U patent/CN214422336U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133023A (en) * | 2021-12-11 | 2022-03-04 | 山东森森矿业新材料有限公司 | Marine wastewater treatment device based on biological treatment technology |
| CN114287818A (en) * | 2021-12-20 | 2022-04-08 | 深圳金诚卫浴有限公司 | Multifunctional outdoor massage bathtub ozone sterilizer |
| CN114275913A (en) * | 2021-12-28 | 2022-04-05 | 宜兴市惠众环保设备有限公司 | Low-power-consumption aeration oxygenation device for integrated sewage treatment |
| CN116553750A (en) * | 2023-06-16 | 2023-08-08 | 中建八局总承包建设有限公司 | Water purification treatment equipment and treatment method thereof |
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