CN214571394U - Aerobic-anaerobic integrated equipment for domestic sewage treatment - Google Patents
Aerobic-anaerobic integrated equipment for domestic sewage treatment Download PDFInfo
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- CN214571394U CN214571394U CN202120421622.7U CN202120421622U CN214571394U CN 214571394 U CN214571394 U CN 214571394U CN 202120421622 U CN202120421622 U CN 202120421622U CN 214571394 U CN214571394 U CN 214571394U
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- Prior art keywords
- sewage treatment
- pond
- tank
- disinfection
- aerobic
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- 239000010865 sewage Substances 0.000 title claims abstract description 81
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 230000002421 anti-septic effect Effects 0.000 claims abstract description 13
- 238000012856 packing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 17
- 238000005276 aerator Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000002156 mixing Methods 0.000 abstract description 8
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000000645 desinfectant Substances 0.000 description 14
- 239000010802 sludge Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000249 desinfective effect Effects 0.000 description 5
- 241001148470 aerobic bacillus Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of domestic sewage handles, especially, be an aerobic-anaerobic integrated equipment for domestic sewage handles, including the sewage treatment case, be provided with filtering ponds, anaerobism pond, good oxygen pond and disinfection pond in the sewage treatment case, the interval is provided with the baffle in the sewage treatment incasement, be connected gradually through the baffle between filtering ponds, anaerobism pond, good oxygen pond and the disinfection pond, be provided with coarse strainer and fine filter screen in the filtering ponds, be provided with the anaerobism packing layer in the anaerobism pond, be provided with the packing layer of well supporting in the good oxygen pond, install the backup pad in the disinfection pond, install agitator motor in the backup pad. The utility model discloses a set up filtering ponds, anaerobism pond, good oxygen pond and disinfection pond, can realize filtration, biochemical decomposition and the disinfection treatment to sewage, improve the sewage treatment effect, through setting up agitator motor, can accelerate antiseptic solution and sewage mixing velocity and mixed effect in the disinfection pond, improve the disinfection effect of sewage sterilization.
Description
Technical Field
The utility model relates to the technical field of domestic sewage treatment, in particular to an aerobic and anaerobic integrated device for domestic sewage treatment.
Background
Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easy to decay to generate malodor, and bacteria and pathogens propagate in large quantities by taking the organic matters in the domestic sewage as nutrition, so that infectious diseases can be spread and epidemic can be caused. Therefore, domestic sewage must be treated before being discharged.
However, the existing domestic sewage treatment apparatus has the following problems:
1. the existing domestic sewage treatment equipment has too simple sewage treatment procedure, so that the sewage treatment effect is poor, the water quality of the treated water body is still poor, and the treated water body is difficult to be better reused.
2. Current domestic sewage treatment equipment only relies on the manpower to add disinfectant in the sewage pond when carrying out sewage disinfection, and disinfectant can not disperse completely in the short time just discharged, is difficult to reach fine disinfection effect, still can contain a large amount of bacteria in the water that leads to after handling.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an aerobic and anaerobic integrated equipment for domestic sewage treatment, which solves the problems of simple treatment procedure, poor treatment effect and incomplete disinfection of the existing domestic sewage treatment equipment.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aerobic-anaerobic integrated equipment for domestic sewage treatment, includes the sewage treatment case, be provided with filtering ponds, anaerobism pond, good oxygen pond and disinfection pond in the sewage treatment case, the sewage treatment incasement interval is provided with the baffle, be connected gradually through the baffle between filtering ponds, anaerobism pond, good oxygen pond and the disinfection pond, be provided with coarse strainer and fine filter screen in the filtering ponds, be provided with the anaerobism packing layer in the anaerobism pond, be provided with the good packing layer of supporting in the good oxygen pond, install the backup pad in the disinfection pond, install agitator motor in the backup pad, the shaft coupling is installed to agitator motor's bottom, the (mixing) shaft is installed to the bottom of shaft coupling, install stirring vane on the (mixing) shaft, at the embedded ultraviolet shot-light of installing in agitator motor's both sides in the backup pad.
As an optimal technical scheme of the utility model, install the antiseptic solution on the outside sewage treatment case in disinfection pond and add the mouth, the antiseptic solution conveyer pipe is installed to the bottom that the antiseptic solution added the mouth, the bottom and the disinfection pond of antiseptic solution conveyer pipe are connected.
As the utility model discloses a preferred technical scheme, coarse strainer and thin filter screen bottom looks butt and set up towards the slope of both sides, the bottom of filtering ponds is located the coarse strainer and is provided with the dredge pump under, install the mud pipe on the mud discharging port of dredge pump, the other end of mud pipe stretches out outside the sewage treatment case.
As an optimal technical scheme of the utility model, install the one-level pump on the baffle between filtering ponds and the anaerobism pond, install the second grade pump on the baffle between anaerobism pond and the good oxygen pond, install the tertiary pump on the baffle between good oxygen pond and the disinfection pond, the drinking-water pipe is all installed to the output and the input of one-level pump, second grade pump and tertiary pump.
As an optimized technical proposal of the utility model, the bottom of the aerobic tank is provided with a diving aerator which is communicated with the outside air through a pipeline.
As an optimal technical scheme of the utility model, install the water inlet on the sewage treatment case of filtering ponds outer wall, install the delivery port on the sewage treatment case of disinfection pond outer wall, the water inlet highly is higher than the delivery port.
(III) advantageous effects
Compared with the prior art, the utility model provides an aerobic-anaerobic integrated equipment for domestic sewage treatment possesses following beneficial effect:
1. this an aerobic-anaerobic integrated equipment for domestic sewage treatment through setting up filtering ponds, anaerobism pond, good oxygen pond and disinfection pond, can realize filtration, anaerobism biochemical treatment, good oxygen biochemical treatment and the disinfectant bactericidal treatment of sewage for sewage treatment effect is better, can be utilized once more after sewage treatment.
2. This an aerobic-anaerobic integrated equipment for domestic sewage treatment, through setting up agitator motor, (mixing) shaft and ultraviolet shot-light, agitator motor drives the (mixing) shaft and rotates, drives stirring vane through the (mixing) shaft and rotates, realizes the stirring to the water in the disinfection pond to the dissolving rate of disinfectant in sewage is quickened, makes disinfection effect better, and the ultraviolet shot-light can carry out the ultraviolet irradiation disinfection in the disinfection pond, further improves disinfection effect.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an overall external view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;
fig. 4 is an enlarged view of a structure at B in fig. 1 according to the present invention.
In the figure: 1. a sewage treatment tank; 2. a filtration tank; 3. an anaerobic tank; 4. an aerobic tank; 5. a disinfection tank; 6. a partition plate; 7. a water inlet; 8. a water outlet; 9. coarse filtration; 10. a fine filter screen; 11. a mud pump; 12. a sludge discharge pipe; 13. a primary pump; 14. a secondary pump; 15. a tertiary pump; 16. a water pumping pipe; 17. an anaerobic packing layer; 18. a good culture packing layer; 19. a submersible aerator; 20. a support plate; 21. a stirring motor; 22. a coupling; 23. a stirring shaft; 24. a stirring blade; 25. an ultraviolet spot lamp; 26. a disinfectant adding port; 27. a disinfectant conveying pipe.
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 efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an aerobic-anaerobic integrated equipment for domestic sewage treatment, including sewage treatment box 1, be provided with filtering ponds 2 in sewage treatment box 1, anaerobism pond 3, good oxygen pond 4 and disinfection pond 5, the interval is provided with baffle 6 in the sewage treatment box 1, filtering ponds 2, anaerobism pond 3, connect gradually through baffle 6 between good oxygen pond 4 and the disinfection pond 5, be provided with coarse strainer 9 and fine filter screen 10 in the filtering ponds 2, be provided with anaerobism packing layer 17 in the anaerobism pond 3, be provided with good packing layer 18 in the good oxygen pond 4, install backup pad 20 in the disinfection pond 5, install agitator motor 21 on the backup pad 20, shaft coupling 22 is installed to agitator motor 21's bottom, (mixing) shaft 23 is installed to shaft coupling 22's bottom, install stirring vane 24 on the (mixing) shaft 23, install ultraviolet spot lamp 25 in agitator motor 21's the embedded both sides on the backup pad 20.
In this embodiment, through setting up filtering ponds 2, anaerobism pond 3, good oxygen pond 4 and disinfection pond 5, can realize filtering sewage, biochemical treatment and sterile continuous processing, make the sewage treatment effect better, the water after the processing can be by rational utilization once more, through installation agitator motor 21 and ultraviolet shot-light 25 in disinfection pond 5, agitator motor 21 can drive stirring vane 24 and stir the aquatic body in disinfection pond 5, make disinfectant and 5 interior aquatic body flash mixed of disinfection pond even, the disinfection effect is improved, ultraviolet shot-light 25 utilizes the ultraviolet sterilization mode to play the mode of supplementary sterilization.
Specifically, the sewage treatment tank 1 on the outer side of the disinfection tank 5 is provided with a disinfectant adding port 26, the bottom of the disinfectant adding port 26 is provided with a disinfectant conveying pipe 27, and the bottom end of the disinfectant conveying pipe 27 is connected with the disinfection tank 5.
In this embodiment, through setting up antiseptic solution and adding mouthful 26 and can make things convenient for personnel to add the antiseptic solution to disinfection pond 5 in, antiseptic solution conveyer pipe 27 can conveniently be with leading-in to disinfection pond 5 of the antiseptic solution in the disinfection pond 5.
Specifically, the bottoms of the coarse filter screen 9 and the fine filter screen 10 are abutted and inclined towards two sides, a sludge pump 11 is arranged under the coarse filter screen 9 at the bottom of the filter tank 2, a sludge discharge pipe 12 is installed on a sludge discharge port of the sludge pump 11, and the other end of the sludge discharge pipe 12 extends out of the sewage treatment tank 1.
In this embodiment, can realize the double filtration to sewage through setting up coarse strainer 9 and fine filter screen 10, the mud pump 11 can be discharged the mud that deposits to the filter tank 2 bottom.
Specifically, a first-stage pump 13 is installed on a partition plate 6 between the filter tank 2 and the anaerobic tank 3, a second-stage pump 14 is installed on the partition plate 6 between the anaerobic tank 3 and the aerobic tank 4, a third-stage pump 15 is installed on the partition plate 6 between the aerobic tank 4 and the disinfection tank 5, and water pumping pipes 16 are installed at output ends and input ends of the first-stage pump 13, the second-stage pump 14 and the third-stage pump 15.
In this embodiment, through setting up one-level pump 13, second grade pump 14 and tertiary pump 15 can realize the continuous pump sending to sewage for sewage can be handled by continuous, improves sewage treatment's efficiency.
Specifically, the bottom of the aerobic tank 4 is provided with a submersible aerator 19, and the submersible aerator 19 is communicated with the outside air through a pipeline.
In this embodiment, the submersible aerator 19 is arranged to inject oxygen into the aerobic tank 4, so that aerobic bacteria in the aerobic tank 4 can be propagated better, the capability of the aerobic bacteria on organic matters in sewage is improved, and the effect of aerobic sewage treatment is improved.
Specifically, a water inlet 7 is arranged on the sewage treatment box 1 on the outer wall of the filtering tank 2, a water outlet 8 is arranged on the sewage treatment box 1 on the outer wall of the disinfecting tank 5, and the water inlet 7 is higher than the water outlet 8.
In this embodiment, through setting up water inlet 7 and delivery port 8, can conveniently pour into sewage treatment case 1 and discharge sewage treatment case 1, improve sewage transport efficiency.
The utility model discloses a theory of operation and use flow: when in use, firstly, sewage is injected into the filtering tank 2 through the water inlet 7, the sewage is sequentially filtered by the coarse filtering net 9 and the fine filtering net 10 in the filtering tank 2, sludge deposited at the bottom of the filtering tank 2 is discharged through the sludge pump 11, then the sewage filtered by the fine filtering net 10 is pumped into the anaerobic tank 3 through the primary pump 13, organic matters are respectively extracted through anaerobic bacteria, then the sewage in the anaerobic tank 3 is pumped into the aerobic tank 4 through the secondary pump 14, then the organic matters in the sewage are decomposed by the aerobic bacteria in the aerobic tank 4 to achieve the aim of biological purification, then water in the aerobic tank 4 is pumped into the disinfecting tank 5 through the tertiary pump 15, disinfectant is injected into the disinfecting tank 5 through the disinfectant adding port 26, then the stirring motor 21 is started to stir the disinfecting tank 5, the disinfectant is uniformly mixed, and simultaneously the ultraviolet spotlight 25 is used for auxiliary disinfection of the water in the disinfecting tank 5, and finally, discharging the treated water body through a water outlet 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an aerobic-anaerobic integrated equipment for domestic sewage treatment, includes sewage treatment case (1), its characterized in that: the sewage treatment device is characterized in that a filtering tank (2), an anaerobic tank (3), an aerobic tank (4) and a disinfection tank (5) are arranged in the sewage treatment tank (1), partition plates (6) are arranged in the sewage treatment tank (1) at intervals, the filtering tank (2), the anaerobic tank (3), the aerobic tank (4) and the disinfection tank (5) are sequentially connected through the partition plates (6), a coarse filter screen (9) and a fine filter screen (10) are arranged in the filtering tank (2), an anaerobic packing layer (17) is arranged in the anaerobic tank (3), a aerobic packing layer (18) is arranged in the aerobic tank (4), a supporting plate (20) is arranged in the disinfection tank (5), a stirring motor (21) is arranged on the supporting plate (20), a coupler (22) is arranged at the bottom end of the stirring motor (21), and a stirring shaft (23) is arranged at the bottom end of the coupler (22), stirring blades (24) are installed on the stirring shaft (23), and ultraviolet lamps (25) are installed on the supporting plate (20) in an embedded mode on the two sides of the stirring motor (21).
2. The integrated aerobic-anaerobic apparatus for domestic sewage treatment according to claim 1, wherein: install antiseptic solution on the outside sewage treatment case (1) of disinfection pond (5) and add mouth (26), antiseptic solution conveyer pipe (27) are installed to the bottom that antiseptic solution adds mouth (26), the bottom and the disinfection pond (5) of antiseptic solution conveyer pipe (27) are connected.
3. The integrated aerobic-anaerobic apparatus for domestic sewage treatment according to claim 1, wherein: coarse strainer (9) and fine filter screen (10) bottom looks butt and set up towards the slope of both sides, the bottom of filtering ponds (2) is located coarse strainer (9) and is provided with mud pump (11) under, install mud pipe (12) on the mud discharging port of mud pump (11), the other end of mud pipe (12) stretches out outside sewage treatment case (1).
4. The integrated aerobic-anaerobic apparatus for domestic sewage treatment according to claim 1, wherein: install one-level pump (13) on baffle (6) between filtering ponds (2) and the anaerobism pond (3), install second grade pump (14) on baffle (6) between anaerobism pond (3) and good oxygen pond (4), install tertiary pump (15) on baffle (6) between good oxygen pond (4) and disinfection pond (5), drinking-water pipe (16) are all installed to the output and the input of one-level pump (13), second grade pump (14) and tertiary pump (15).
5. The integrated aerobic-anaerobic apparatus for domestic sewage treatment according to claim 1, wherein: the bottom of the aerobic tank (4) is provided with a submersible aerator (19), and the submersible aerator (19) is communicated with the outside air through a pipeline.
6. The integrated aerobic-anaerobic apparatus for domestic sewage treatment according to claim 1, wherein: install water inlet (7) on the sewage treatment case (1) of filtering ponds (2) outer wall, install delivery port (8) on the sewage treatment case (1) of disinfection pond (5) outer wall, the height of water inlet (7) is higher than delivery port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421622.7U CN214571394U (en) | 2021-02-24 | 2021-02-24 | Aerobic-anaerobic integrated equipment for domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421622.7U CN214571394U (en) | 2021-02-24 | 2021-02-24 | Aerobic-anaerobic integrated equipment for domestic sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214571394U true CN214571394U (en) | 2021-11-02 |
Family
ID=78351696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421622.7U Expired - Fee Related CN214571394U (en) | 2021-02-24 | 2021-02-24 | Aerobic-anaerobic integrated equipment for domestic sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214571394U (en) |
-
2021
- 2021-02-24 CN CN202120421622.7U patent/CN214571394U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |