CN222454744U - Aeration reactor for wastewater treatment - Google Patents
Aeration reactor for wastewater treatment Download PDFInfo
- Publication number
- CN222454744U CN222454744U CN202421788543.XU CN202421788543U CN222454744U CN 222454744 U CN222454744 U CN 222454744U CN 202421788543 U CN202421788543 U CN 202421788543U CN 222454744 U CN222454744 U CN 222454744U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- aeration
- tank
- aeration tank
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005273 aeration Methods 0.000 title claims abstract description 94
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000006260 foam Substances 0.000 abstract description 9
- 239000010865 sewage Substances 0.000 description 21
- 238000007790 scraping Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation 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
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
本实用新型公开了一种废水处理用曝气反应器，涉及废水处理技术领域，包括曝气池，所述曝气池的顶部固定连接有导轨，所述导轨的一侧滑动连接有刮板，所述刮板的底端延伸至曝气池内部，所述曝气池内腔的底部安装有若干个曝气头，所述曝气池内部安装有供气管，所述曝气头均与供气管内部连通，所述供气管的一端延伸至曝气池的外侧，所述曝气池的一侧固定连接有收集箱，所述收集箱内部开设有收集腔，所述收集箱的一侧开设有收集槽，所述收集槽的一端均延伸至曝气池内部，所述收集腔内腔的顶部固定连接有喷水管，该废水处理用曝气反应器，通过设置有刮板、喷水头与收集腔，能够避免曝气池内部的泡沫蔓延出曝气反应器外，对周围环境造成污染。
The utility model discloses an aeration reactor for wastewater treatment, which relates to the technical field of wastewater treatment and comprises an aeration tank, wherein a guide rail is fixedly connected to the top of the aeration tank, a scraper is slidably connected to one side of the guide rail, the bottom end of the scraper extends to the inside of the aeration tank, a plurality of aeration heads are installed at the bottom of the inner cavity of the aeration tank, an air supply pipe is installed inside the aeration tank, the aeration heads are all communicated with the inside of the air supply pipe, one end of the air supply pipe extends to the outside of the aeration tank, a collection box is fixedly connected to one side of the aeration tank, a collection cavity is provided inside the collection box, a collection trough is provided on one side of the collection box, one end of the collection trough extends to the inside of the aeration tank, a water spray pipe is fixedly connected to the top of the inner cavity of the collection cavity, and the aeration reactor for wastewater treatment can prevent foam inside the aeration tank from spreading out of the aeration reactor and causing pollution to the surrounding environment by arranging the scraper, the water spray head and the collection cavity.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to an aeration reactor for wastewater treatment.
Background
In the sewage treatment process, a certain method and equipment are used, air is forced to flow into the sewage, so that the sewage in the tank is in contact with the air to oxygenate, the liquid is stirred, the transfer of oxygen in the air into the liquid is accelerated, suspended objects in the tank are prevented from sinking, the contact of organic matters in the tank with microorganisms and dissolved oxygen is enhanced, the organic matters in the sewage are oxidized and decomposed, and the process of forced oxygenation into the sewage is called aeration. However, when wastewater aeration is carried out, a large amount of foam is generated in an aeration tank in an aeration reactor, and the foam is easy to overflow from the tank, so that the external tank wall of external equipment is seriously polluted.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an aeration reactor for wastewater treatment, which solves the problems in the prior art.
The utility model aims at achieving the purposes through the following technical scheme that the aeration reactor for wastewater treatment comprises an aeration tank, wherein a guide rail is fixedly connected to the top of the aeration tank, a scraping plate is connected to one side of the guide rail in a sliding manner, the bottom end of the scraping plate extends to the inside of the aeration tank, a plurality of aeration heads are arranged at the bottom of an inner cavity of the aeration tank, an air supply pipe is arranged in the aeration tank, the aeration heads are communicated with the inside of the air supply pipe, one end of the air supply pipe extends to the outer side of the aeration tank, a collecting tank is fixedly connected to one side of the aeration tank, a collecting cavity is formed in the collecting tank, a collecting tank is formed in one side of the collecting tank, one end of the collecting tank extends to the inside of the aeration tank, a water spray pipe is fixedly connected to the top of the inner cavity of the collecting cavity, a plurality of water spray heads are fixedly connected to the bottom of the water spray pipe, one side of the collecting tank is fixedly connected with a first pump, one end of the first pump is fixedly connected with a connector, one side of the connector is fixedly connected with a first switch valve, and one end of the first switch valve extends to the inside of the aeration tank.
Preferably, the other end fixedly connected with second ooff valve of connector, the collection incasement portion just is located the below fixedly connected with third pump machine of collecting the chamber, the one end of third pump machine extends to the aeration tank inside, the collection incasement portion just is located the collection chamber and is located fixedly connected with second pump machine between the third pump machine, the one end of second pump machine extends to the collection intracavity portion.
Preferably, the collecting box is inside and be located the below fixedly connected with fixed case of collecting chamber, the one end of fixed case extends to the outside of collecting box, the other end of second pump machine extends to inside the fixed case, the one end of third pump machine extends to inside the fixed case.
Preferably, a baffle is installed on one side of the fixed box through a second screw, a drawer is fixedly connected to one side of the baffle and located inside the fixed box, and a filter plate is fixedly connected to the inside of the drawer.
Preferably, a side plate is arranged at one end of the drawer, a fixing block is fixedly connected to the drawer inside and below the filter plate, and the side plate is fixedly connected with the fixing block through a first screw.
Preferably, the guide rail is internally and rotatably connected with a screw rod, one side of the guide rail is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with one end of the screw rod, the outer side of the screw rod is in threaded connection with a moving block, one end of the moving block extends to the outer side of the guide rail and is fixedly connected with one side of the scraping plate, and one side of the collecting box is provided with a controller.
The utility model provides an aeration reactor for wastewater treatment, which has the following beneficial effects:
1. This aeration reactor for wastewater treatment through being provided with scraper blade, sprinkler bead and collecting chamber, can drive the lead screw through servo motor's output and rotate, make lead screw drive movable block remove, make movable block drive the scraper blade remove, make the inside sewage surface's of scraper blade promotion aeration tank foam enter into the collecting chamber inside through the collecting vat and store, then servo motor's output drives the lead screw and resets and rotate, make lead screw drive movable block drive scraper blade reset and remove, then can open first ooff valve as required, utilize the inside sewage of aeration tank to carry out the defoaming or open the second ooff valve, through the external water defoaming, first pump start, take out the inside sewage of aeration tank through first ooff valve, also can inhale external water through the second ooff valve, then first pump is with inside the water discharge to the spray pipe, then inside the inside water of spray pipe is through the inside of sprinkler bead blowout to collecting chamber, then through inside the second pump is smashed the water discharge to the fixed box, filter plate granule filters, then carry out the filter plate again inside the filtration through the third sewage pump and carry out defoaming, the aeration tank inside can be discharged into the aeration tank and can be avoided spreading the aeration environment to the aeration tank outside.
2. This aeration reactor for wastewater treatment, through being provided with fixed box, fixed block and filter plate, when the filter material to filter plate surface is cleared up to needs, screw out the second screw, take off the baffle from one side of fixed box, take out the filter plate from the fixed incasement portion, then screw out first screw from the fixed block is inside, take off the curb plate from the one end of filter plate to conveniently clear up the filter plate.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a schematic top view of the aeration tank of the present utility model;
FIG. 3 is a schematic side view of the internal structure of the stationary box of the present utility model;
fig. 4 is an enlarged view of the utility model at a of fig. 1.
In the figure, 1, an aeration tank, 2, a guide rail, 3, a servo motor, 4, a screw rod, 5, a moving block, 6, a scraping plate, 7, an aeration head, 8, an air supply pipe, 9, a collecting box, 10, a water spraying pipe, 11, a water spraying head, 12, a collecting tank, 13, a collecting cavity, 14, a first pump, 15, a first switch valve, 16, a connector, 17, a second switch valve, 18, a second pump, 19, a fixed box, 20, a drawer, 21, a filter plate, 22, a fixed block, 23, a third pump, 24, a side plate, 25, a first screw, 26, a baffle plate, 27 and a second screw.
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.
Example 1
Referring to FIGS. 1 to 4, the utility model provides a technical scheme that the aeration reactor for wastewater treatment comprises an aeration tank 1, wherein a guide rail 2 is fixedly connected to the top of the aeration tank 1, a scraping plate 6 is connected to one side of the guide rail 2 in a sliding manner, the bottom end of the scraping plate 6 extends into the aeration tank 1, a plurality of aeration heads 7 are installed at the bottom of an inner cavity of the aeration tank 1, an air supply pipe 8 is installed in the aeration tank 1, the aeration heads 7 are communicated with the inside of the air supply pipe 8, one end of the air supply pipe 8 extends to the outer side of the aeration tank 1, a collecting tank 9 is fixedly connected to one side of the aeration tank 1, a collecting cavity 13 is formed in the collecting tank 9, a collecting tank 12 is formed in one side of the collecting tank 9, one end of the collecting tank 12 extends into the aeration tank 1, a water spray pipe 10 is fixedly connected to the top of the inner cavity of the collecting cavity 13, a plurality of water spray heads 11 are fixedly connected to the bottom of the water spray pipe 10, one side of the collecting tank 9 is fixedly connected with a first pump 14, one end of the first pump 14 is fixedly connected with a connector 16, one side of the connector 16 is fixedly connected with a first switch valve 15, and one side of the connector 16 extends into the aeration tank 1.
The other end fixedly connected with second ooff valve 17 of connector 16, collection box 9 is inside and be located the below fixedly connected with third pump 23 of collecting the chamber 13, and the one end of third pump 23 extends to inside the aeration tank 1, and collection box 9 is inside and be located the fixedly connected with second pump 18 between collecting chamber 13 and the third pump 23, and the one end of second pump 18 extends to inside the collecting chamber 13, can take out the sewage after the foam defoaming in the collecting chamber 13, and the re-discharge is to inside the aeration tank 1 and is continued the aeration reaction.
The collecting box 9 is inside and be located the below fixedly connected with fixed case 19 of collecting chamber 13, and the one end of fixed case 19 extends to the outside of collecting box 9, and the other end of second pump 18 extends to inside the fixed case 19, and the one end of third pump 23 extends to inside the fixed case 19, can discharge the inside sewage of collecting chamber 13 to the aeration tank 1 again inside.
One side of the fixed box 19 is provided with a baffle 26 through a second screw 27, one side of the baffle 26 is fixedly connected with a drawer 20 positioned in the fixed box 19, the drawer 20 is fixedly connected with a filter plate 21, and particles in sewage which needs to be discharged back to the aeration tank 1 are filtered through the filter plate 21.
Side board 24 has been placed to the one end of drawer 20, and drawer 20 is inside and be located the below fixedly connected with fixed block 22 of filter plate 21, through first screw 25 fixed connection between curb plate 24 and the fixed block 22, can conveniently dismantle installation curb plate 24 to conveniently clear up filter plate 21 surface.
Example two
Referring to fig. 1 and 2, the present utility model provides a technical scheme that a screw rod 4 is rotatably connected inside a guide rail 2, a servo motor 3 is fixedly connected to one side of the guide rail 2, an output end of the servo motor 3 is fixedly connected with one end of the screw rod 4, a moving block 5 is screwed on an outer side of the screw rod 4, one end of the moving block 5 extends to an outer side of the guide rail 2 and is fixedly connected with one side of a scraper 6, a controller is mounted on one side of a collecting box 9, and the work of the aeration reactor can be controlled by the controller.
In summary, when the aeration reactor for wastewater treatment is used, oxygen is conveyed to the inside of the air supply pipe 8 through the external air conveying equipment, so that the oxygen enters the inside of the aeration head 7 through the air supply pipe 8, then the oxygen is sprayed into sewage in the aeration tank 1 through the aeration head 7, so that the sewage is in contact with bubbles for reaction, however, when the sewage is aerated, a large amount of foam is generated, the generated foam can be converged on the surface of the sewage, so that the output end of the servo motor 3 can drive the screw rod 4 to rotate, the screw rod 4 drives the moving block 5 to move, the moving block 5 drives the scraper 6 to move, the scraper 6 pushes the foam on the surface of the sewage in the aeration tank 1 to enter the collecting cavity 13 for storage through the collecting groove 12, then the output end of the servo motor 3 drives the screw rod 4 to rotate in a resetting manner, the screw rod 4 drives the moving block 5 to drive the scraper 6 to move in a resetting manner, then the first switch valve 15 can be opened according to the need, the sewage in the aeration tank 1 is defoamed by using the sewage in the aeration tank 1 or the second switch valve 17 is opened, the first pump 14 is started, the sewage in the aeration tank 1 is pumped out by the first switch valve 15, the external water can be sucked in by the second switch valve 17, then the first pump 14 discharges the water into the spray pipe 10, then the water in the spray pipe 10 is sprayed into the collecting cavity 13 by the spray head 11, the foam is broken by the water flow or the water drops sprayed at high speed, then the water in the collecting cavity 13 is discharged into the fixed box 19 by the second pump 18, the sludge particles are filtered by the filter plate 21, the filtered sewage is discharged into the aeration tank 1 again by the third pump 23 for aeration, and when the filter material on the surface of the filter plate 21 is required to be cleaned, the second screw 27 is screwed out, the baffle 26 is taken out from one side of the fixed box 19, the filter plate 21 is taken out from the inside of the fixed box 19, then the first screw 25 is screwed out from the inside of the fixed block 22, the side plate 24 is taken out from one end of the filter plate 21, then the filter plate 21 is cleaned, then the side plate 24 is placed on one side of the fixed block 22, then one end of the first screw 25 is screwed into the inside of the fixed block 22, thereby fixing the position of the side plate 24, then the filter plate 21 is inserted into the inside of the fixed box 19, and then the baffle 26 is fixed on one side of the fixed box 19 through the second screw 27.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an aeration reactor for wastewater treatment, includes aeration tank (1), its characterized in that the top fixedly connected with guide rail (2) of aeration tank (1), one side sliding connection of guide rail (2) has scraper blade (6), the bottom of scraper blade (6) extends to inside aeration tank (1), a plurality of aeration head (7) are installed to the bottom of aeration tank (1) inner chamber, aeration tank (1) internally mounted has air supply pipe (8), aeration head (7) all communicate with air supply pipe (8) inside, the one end of air supply pipe (8) extends to the outside of aeration tank (1), one side fixedly connected with collection box (9) of aeration tank (1), collection chamber (13) have been seted up to inside of collection box (9), collection tank (12) have been seted up to one side of collection chamber (12) all extend to inside of aeration tank (1), the top fixedly connected with spray pipe (10) of collection chamber (13) inner chamber, the bottom fixedly connected with spray pipe (10) has water pump (14) of a plurality of first pump (14) fixedly connected with first pump (14), one side of the connector (16) is fixedly connected with a first switch valve (15), and one end of the first switch valve (15) extends to the inside of the aeration tank (1).
2. The aeration reactor for wastewater treatment according to claim 1, wherein the other end of the connector (16) is fixedly connected with a second switch valve (17), a third pump (23) is fixedly connected to the inside of the collecting box (9) and below the collecting cavity (13), one end of the third pump (23) extends to the inside of the aeration tank (1), a second pump (18) is fixedly connected to the inside of the collecting box (9) and between the collecting cavity (13) and the third pump (23), and one end of the second pump (18) extends to the inside of the collecting cavity (13).
3. An aeration reactor for wastewater treatment according to claim 2, wherein a fixed tank (19) is fixedly connected to the inside of the collection tank (9) and below the collection chamber (13), one end of the fixed tank (19) extends to the outside of the collection tank (9), the other end of the second pump (18) extends to the inside of the fixed tank (19), and one end of the third pump (23) extends to the inside of the fixed tank (19).
4. An aeration reactor for wastewater treatment according to claim 3, wherein a baffle plate (26) is mounted on one side of the fixed box (19) through a second screw (27), a drawer (20) is fixedly connected to one side of the baffle plate (26) and positioned in the fixed box (19), and a filter plate (21) is fixedly connected to the inside of the drawer (20).
5. An aeration reactor for wastewater treatment according to claim 4, wherein a side plate (24) is arranged at one end of the drawer (20), a fixed block (22) is fixedly connected to the inside of the drawer (20) and below the filter plate (21), and the side plate (24) is fixedly connected with the fixed block (22) through a first screw (25).
6. The aeration reactor for wastewater treatment according to claim 1, wherein the guide rail (2) is internally and rotatably connected with a screw rod (4), one side of the guide rail (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with one end of the screw rod (4), the outer side of the screw rod (4) is in threaded connection with a moving block (5), one end of the moving block (5) extends to the outer side of the guide rail (2) and is fixedly connected with one side of a scraper blade (6), and one side of the collecting box (9) is provided with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421788543.XU CN222454744U (en) | 2024-07-26 | 2024-07-26 | Aeration reactor for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421788543.XU CN222454744U (en) | 2024-07-26 | 2024-07-26 | Aeration reactor for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222454744U true CN222454744U (en) | 2025-02-11 |
Family
ID=94456781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421788543.XU Active CN222454744U (en) | 2024-07-26 | 2024-07-26 | Aeration reactor for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222454744U (en) |
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2024
- 2024-07-26 CN CN202421788543.XU patent/CN222454744U/en active Active
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