CN220812053U - Sewage treatment anoxic tank - Google Patents
Sewage treatment anoxic tank Download PDFInfo
- Publication number
- CN220812053U CN220812053U CN202322621284.3U CN202322621284U CN220812053U CN 220812053 U CN220812053 U CN 220812053U CN 202322621284 U CN202322621284 U CN 202322621284U CN 220812053 U CN220812053 U CN 220812053U
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- CN
- China
- Prior art keywords
- pipe
- fixedly connected
- sewage treatment
- main part
- anoxic tank
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- 239000010865 sewage Substances 0.000 title claims abstract description 59
- 238000005273 aeration Methods 0.000 claims abstract description 37
- 239000003814 drug Substances 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 11
- 238000003756 stirring Methods 0.000 abstract description 7
- 239000010802 sludge Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000001914 filtration Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a sewage treatment anoxic tank, which relates to the technical field of sewage treatment and comprises a main body, wherein the bottom end of the main body is fixedly connected with a support column, the upper end of the main body is provided with a top cover, the upper end of one side of the top cover is fixedly connected with a protective box, and the middle top end of the top cover is provided with a medicine injection port in a penetrating way. According to the utility model, under the combined action of the protective box, the motor, the rotating rod, the stirring rod, the medicine feeding pipe and the heating device, the added medicine and sewage are fully stirred and mixed during sewage treatment, the treatment efficiency is improved, and under the combined action of the blower, the connecting pipe, the aeration pipe, the air outlet and the exhaust pipe, a proper amount of aeration is provided in the anoxic tank during sewage treatment, so that the treatment speed is increased, and the sludge doped in the sewage and the reacted sediment are conveniently cleaned under the combined action of the main body, the fixing frame, the driving device, the telescopic cylinder, the scraping plate and the exhaust pipe.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment anoxic tank.
Background
The sewage treatment tank is one of indispensable components in a sewage treatment system, and mainly comprises a pretreatment system, a biochemical treatment system and a mud water filtration system for the current sewage treatment system. The pretreatment system mainly comprises a grid filter tank and an adjusting tank and is used for filtering out large-particle impurities and keeping the sewage quality uniform. The biochemical treatment system mainly comprises anaerobic, anoxic, aerobic and other treatment systems, and under the condition of large sewage treatment capacity, the biochemical treatment system generally comprises an anaerobic tank, an anoxic tank and an aerobic tank, and anaerobic bacteria, aerobic bacteria and the like are needed to be added into the biochemical treatment tank to react with nitrogen and sulfur elements in the sewage to remove eutrophic substances. The mud-water filtering system mainly comprises an air floatation system, a secondary sedimentation tank and the like, and is mainly used for physically separating mud from clear water. The following problems exist in the prior art:
Such as an anoxic tank for sewage treatment (publication No. CN107235554B, application day 2017.06.09) disclosed in China, which comprises an anoxic tank body and a tank bottom stirring unit; the pool bottom stirring unit is arranged at the bottom of the anoxic pool body, a water inlet pipe is arranged at one side of the anoxic pool body, and a pipe orifice of the water inlet pipe is positioned at the bottom of the anoxic pool body; the anoxic tank body upper portion sets up the delivery port, the bottom of the pool mixer set sets up the mouth of pipe both sides of inlet tube, the delivery port sets up anoxic tank body upper portion is apart from the mouth of pipe distal end of inlet tube, the bottom of the pool mixer set sets up the mouth of pipe of inlet tube with delivery port line both sides, the delivery port includes: the anaerobic pool comprises a pool body, a plurality of water inlet pipes, a plurality of water outlet pipes, a pool bottom stirring unit, a plurality of water outlet pipes and a plurality of water outlet pipes, wherein the water outlet pipes are arranged on the side wall of the anoxic pool body, the water outlet pipes are arranged at the same time, and the water outlet pipes are arranged at the same time. Similar structural design can't carry out the input aeration to the inside anoxic tank that needs sewage treatment for sewage treatment's speed is too slow, can't carry out effectual clearance and the discharge to settling sludge simultaneously, leads to mud and deposit to pile up in the bottom in anoxic tank easily, thereby influences anoxic tank sewage treatment's efficiency, and it is extremely inconvenient to use.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a sewage treatment anoxic tank, includes the main part, the bottom fixedly connected with support column of main part, the upper end of main part is provided with the top cap, one side upper end fixedly connected with protective housing of top cap, the middle top of top cap runs through and is provided with the medicine injection mouth, the one end outside fixed mounting of main part has the air-blower, the other end outside fixedly connected with mount of main part, the inboard fixed mounting of mount has drive arrangement, one side lower extreme inner wall of main part runs through and is provided with the drain pipe, the inside fixed mounting of drain pipe has the control valve, one side upper surface of top cap runs through and is provided with the inlet tube, the both sides upper end of top cap is provided with the mounting bolt, one side bottom of main part runs through and is provided with the blow off pipe, the outside fixed mounting of main part has control panel.
The technical scheme of the utility model is further improved as follows: the inside fixed mounting of protective housing has the motor, the lower extreme fixedly connected with bull stick of motor, the outside fixedly connected with puddler of bull stick, the quantity of protective housing, motor, bull stick and puddler is two sets of, and a set of protective housing, motor, bull stick and puddler constitute a set of agitating unit, two sets of agitating unit set up respectively inside the both ends of main part.
The technical scheme of the utility model is further improved as follows: the lower extreme fixedly connected with of annotating the medicine mouth send the medicine pipe, send the outside fixed mounting of medicine pipe to have heating device, send the lower extreme fixedly connected with of medicine pipe to strain the mouth.
The technical scheme of the utility model is further improved as follows: one end fixedly connected with connecting pipe of air-blower, the one end inner wall fixed mounting of main part has the aeration pipe, the outside of aeration pipe is provided with the gas outlet, one side upper end inner wall of main part runs through and is provided with the blast pipe.
The technical scheme of the utility model is further improved as follows: the connecting pipe runs through the outer wall of main part and aeration pipe fixed connection, the quantity of air-blower, connecting pipe and aeration pipe is two sets of, two sets of air-blower, connecting pipe and aeration pipe set up respectively at the both ends of main part.
The technical scheme of the utility model is further improved as follows: one end fixedly connected with telescopic cylinder of drive arrangement, telescopic cylinder's one end fixedly connected with scraper blade.
The technical scheme of the utility model is further improved as follows: the number of the driving device and the number of the telescopic cylinders are two, the driving device and the telescopic cylinders are respectively arranged at two ends of one side of the main body, the length dimension of the scraping plate is matched with the width dimension of the inside of the main body, and the telescopic cylinders are respectively arranged at two ends of one side of the scraping plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
The utility model provides a sewage treatment anoxic pond, which is convenient for fully stirring and mixing an added medicament and sewage during sewage treatment under the combined action of a protective box, a motor, a rotating rod, a stirring rod, a medicament delivery pipe and a heating device, improves the treatment efficiency, and then feeds the medicament into a main body from a medicament injection port into the anoxic pond.
The utility model provides a sewage treatment anoxic tank, which is characterized in that under the combined action of an air blower, a connecting pipe, an aeration pipe, an air outlet and an exhaust pipe, a proper amount of aeration is provided in the anoxic tank when sewage is treated, so that the treatment speed is increased, the air blower is arranged on the outer side of a main body, the air blower is used for providing aeration in the anoxic tank, the connecting pipe is used for conveying the aeration to the aeration pipe, and the aeration is conveyed to the inside through the air outlet, so that a proper amount of aeration can be provided in the anoxic tank, the sewage to be treated is oxidized, and the treatment speed is increased.
The utility model provides a sewage treatment anoxic tank, which is convenient for cleaning sludge doped in sewage and reacted sediment under the combined action of a main body, a fixing frame, a driving device, a telescopic cylinder, a scraping plate and a drain pipe, and avoids the phenomenon that the sludge and the sediment are accumulated at the bottom of the tank to influence the discharge of the treated sewage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a sewage treatment anoxic tank according to the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the present utility model;
FIG. 3 is a schematic view of the structure of an aeration device according to the present utility model;
fig. 4 is a schematic structural view of the cleaning device of the present utility model.
In the figure: 1. a main body; 2. a support column; 3. a top cover; 4. a protective box; 5. a motor; 6. a rotating rod; 7. a stirring rod; 8. a medicine injection port; 9. a medicine feeding tube; 10. a heating device; 11. filtering; 12. a blower; 13. a connecting pipe; 14. an aeration pipe; 15. an air outlet; 16. an exhaust pipe; 17. a fixing frame; 18. a driving device; 19. a telescopic cylinder; 20. a scraper; 21. a drain pipe; 22. a control valve; 23. a water inlet pipe; 24. a mounting bolt; 25. a blow-down pipe; 26. and a control panel.
Detailed Description
The utility model is further illustrated by the following examples:
Examples
As shown in fig. 1-4, the utility model provides a sewage treatment anoxic pond, which comprises a main body 1, the bottom end fixedly connected with support column 2 of main body 1, the upper end of main body 1 is provided with top cap 3, one side upper end fixedly connected with protective housing 4 of top cap 3, the inside fixed mounting of protective housing 4 has motor 5, the lower extreme fixedly connected with bull stick 6 of motor 5, the outside fixedly connected with puddler 7 of bull stick 6, the middle top of top cap 3 runs through and is provided with injection port 8, the one end outside fixedly installed of main body 1 has air-blower 12, the other end outside fixedly connected with mount 17 of main body 1, the inboard fixed mounting of mount 17 has drive arrangement 18, one side lower extreme inner wall of main body 1 runs through and is provided with drain pipe 21, the inside fixed mounting of drain pipe 21 has control valve 22, one side upper surface of top cap 3 runs through and is provided with inlet tube 23, both sides upper end of top cap 3 is provided with mounting bolt 24, one side bottom end of main body 1 runs through and is provided with blow off pipe 25, the outside fixedly installed control panel 26.
In this embodiment, be convenient for mix the medicament and the sewage intensive mixing that will add when handling sewage, improve the efficiency of handling, pour into the main part 1 with sewage through inlet tube 23 in, secondly with the medicament from annotating medicine mouth 8 into the oxygen deficiency pond in, utilize motor 5 of installation on the top cap 3, because be provided with bull stick 6 at motor 5's lower extreme, so can drive bull stick 6 and rotate when motor 5 starts, and then drive puddler 7 that bull stick 6 outside set up and rotate, make sewage and medicament intensive mixing that need handle be in the same place, simultaneously in winter or when the temperature is lower, utilize heating device 10 to heat the sewage of main part 1 inside, thereby can improve sewage handling's efficiency.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end fixedly connected with connecting pipe 13 of air-blower 12, the one end inner wall fixed mounting of main part 1 has aeration pipe 14, and the outside of aeration pipe 14 is provided with gas outlet 15, and one side upper end inner wall of main part 1 runs through and is provided with blast pipe 16, and connecting pipe 13 runs through in the outer wall of main part 1 and aeration pipe 14 fixed connection, and the quantity of air-blower 12, connecting pipe 13 and aeration pipe 14 is two sets of, and two sets of air-blowers 12, connecting pipe 13 and aeration pipe 14 set up respectively at the both ends of main part 1.
In this embodiment, a proper amount of aeration is provided in the anoxic tank when sewage is treated, so that the treatment speed is increased, the blower 12 is installed on the outer side of the main body 1, the blower 12 is used for providing aeration in the anoxic tank, the connecting pipe 13 is used for conveying the aeration to the aeration pipe 14 and conveying the aeration to the inside through the air outlet 15, so that a proper amount of aeration can be provided in the anoxic tank, oxidation treatment is performed on sewage to be treated, and the treatment speed is increased.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the driving device 18 is fixedly connected with a telescopic cylinder 19, one end of the telescopic cylinder 19 is fixedly connected with a scraping plate 20, the number of the driving device 18 and the number of the telescopic cylinders 19 are two, the two groups of driving devices 18 and the telescopic cylinders 19 are respectively arranged at two ends of one side of the main body 1, the length dimension of the scraping plate 20 is matched with the width dimension of the inside of the main body 1, and the two groups of telescopic cylinders 19 are respectively arranged at two ends of one side of the scraping plate 20.
In this embodiment, be convenient for clear up the sediment that doped mud and reaction come out in the sewage, thereby avoid mud and sediment to pile up at the bottom of the pool and influence the sewage discharge after handling, drive flexible cylinder 19 through utilizing the drive arrangement 18 of installing at the mount 17 inboard and expand flexible, because of setting up scraper blade 20 in the one end of flexible cylinder 19, can drive scraper blade 20 and remove at the bottom of the pool of anoxic tank when drive arrangement 18 starts, thereby clear up residual and pile up the mud and the deposit at the bottom of the pool behind the sewage discharge, and discharge through blow off pipe 25, avoid sewage and mud after handling to mix once more, thereby make sewage separation failure, the convenience of increase device.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the quantity of protective housing 4, motor 5, bull stick 6 and puddler 7 is two sets of, and a set of protective housing 4, motor 5, bull stick 6 and puddler 7 constitute a set of agitating unit, and two sets of agitating unit set up respectively inside the both ends of main part 1, and the lower extreme fixedly connected with of injection port 8 send medicine pipe 9, send the outside fixedly mounted of medicine pipe 9 to have heating device 10, send the lower extreme fixedly connected with of medicine pipe 9 to strain the mouth 11.
The working principle of the sewage treatment anoxic tank is specifically described below.
As shown in fig. 1 to 4, when this sewage treatment anoxic tank is in use, pour sewage into the main body 1 through inlet tube 23, secondly send the medicament into the anoxic tank from the injection port 8, utilize motor 5 of installing on the top cap 3, because of being provided with bull stick 6 in the lower extreme of motor 5, so can drive bull stick 6 and rotate when motor 5 starts, and then drive puddler 7 that the bull stick 6 outside set up and rotate, make sewage that needs the treatment and medicament intensive mixing together, simultaneously in winter or when the temperature is lower, utilize heating device 10 to heat the sewage of main body 1 inside, thereby can improve sewage treatment's efficiency, through installing air-blower 12 in the outside of main body 1, provide the aeration for the anoxic tank in the utilization air-blower 12, use connecting pipe 13 to send the aeration to aeration pipe 14 department, and carry out the inside through gas outlet 15, thereby can provide moderate aeration to the inside of anoxic tank, the speed of the sewage that needs the treatment, through utilizing the drive device 18 of installing in the mount 17 inboard to drive telescopic cylinder 19 and expand, because of setting up scraper blade 20 in one end of telescopic cylinder 19, when the one end of the scraper blade 18 is set up, can drive the scraper blade 20 and remove the sediment at the bottom of the sediment, thereby can be deposited after the sediment is removed 25, and the sediment can be removed, and the sediment can be easily and discharged after the sediment can be easily removed.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. A sewage treatment anoxic tank, comprising a main body (1), characterized in that: the utility model discloses a novel chemical dosing device for the medical equipment, including main part (1), top end fixedly connected with support column (2) of main part (1), the upper end of main part (1) is provided with top cap (3), one side upper end fixedly connected with protective housing (4) of top cap (3), the centre top of top cap (3) is run through and is provided with injection port (8), one end outside fixedly mounted has air-blower (12) of main part (1), the other end outside fixedly connected with mount (17) of main part (1), the inboard fixedly mounted of mount (17) has drive arrangement (18), one side lower extreme inner wall of main part (1) is run through and is provided with drain pipe (21), the inside fixedly mounted of drain pipe (21) has control valve (22), one side upper surface of top cap (3) is run through and is provided with inlet tube (23), the both sides upper end of top cap (3) is provided with mounting bolt (24), one side bottom of main part (1) is run through and is provided with blow off pipe (25), the outside fixedly mounted has control panel (26).
2. A sewage treatment anoxic tank as set forth in claim 1, wherein: the inside fixed mounting of protective housing (4) has motor (5), the lower extreme fixedly connected with bull stick (6) of motor (5), the outside fixedly connected with puddler (7) of bull stick (6), the quantity of protective housing (4), motor (5), bull stick (6) and puddler (7) is two sets of, and a set of protective housing (4), motor (5), bull stick (6) and puddler (7) constitute a set of agitating unit, two sets of agitating unit set up respectively inside the both ends of main part (1).
3. A sewage treatment anoxic tank as claimed in claim 2, wherein: the lower extreme fixedly connected with of annotating medicine mouth (8) send medicine pipe (9), send the outside fixed mounting of medicine pipe (9) to have heating device (10), send the lower extreme fixedly connected with of medicine pipe (9) to strain mouth (11).
4. A sewage treatment anoxic tank as set forth in claim 1, wherein: one end fixedly connected with connecting pipe (13) of air-blower (12), one end inner wall fixed mounting of main part (1) has aeration pipe (14), the outside of aeration pipe (14) is provided with gas outlet (15), one side upper end inner wall of main part (1) runs through and is provided with blast pipe (16).
5. The anoxic tank for sewage treatment according to claim 4, wherein: the connecting pipe (13) penetrates through the outer wall of the main body (1) and is fixedly connected with the aeration pipe (14), the number of the air blowers (12), the number of the connecting pipe (13) and the number of the aeration pipe (14) are two, and the two groups of the air blowers (12), the connecting pipe (13) and the number of the aeration pipe (14) are respectively arranged at two ends of the main body (1).
6. A sewage treatment anoxic tank as set forth in claim 1, wherein: one end of the driving device (18) is fixedly connected with a telescopic cylinder (19), and one end of the telescopic cylinder (19) is fixedly connected with a scraping plate (20).
7. The anoxic tank for sewage treatment according to claim 6, wherein: the number of the driving devices (18) and the number of the telescopic air cylinders (19) are two, the two groups of the driving devices (18) and the telescopic air cylinders (19) are respectively arranged at two ends of one side of the main body (1), the length dimension of the scraping plate (20) is matched with the width dimension of the inside of the main body (1), and the two groups of the telescopic air cylinders (19) are respectively arranged at two ends of one side of the scraping plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621284.3U CN220812053U (en) | 2023-09-26 | 2023-09-26 | Sewage treatment anoxic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621284.3U CN220812053U (en) | 2023-09-26 | 2023-09-26 | Sewage treatment anoxic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812053U true CN220812053U (en) | 2024-04-19 |
Family
ID=90700592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621284.3U Active CN220812053U (en) | 2023-09-26 | 2023-09-26 | Sewage treatment anoxic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812053U (en) |
-
2023
- 2023-09-26 CN CN202322621284.3U patent/CN220812053U/en active Active
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