CN213171670U - Distributed integrated sewage treatment device - Google Patents
Distributed integrated sewage treatment device Download PDFInfo
- Publication number
- CN213171670U CN213171670U CN202021314816.9U CN202021314816U CN213171670U CN 213171670 U CN213171670 U CN 213171670U CN 202021314816 U CN202021314816 U CN 202021314816U CN 213171670 U CN213171670 U CN 213171670U
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- Prior art keywords
- partition plate
- sewage treatment
- pipe
- fixedly connected
- integrated sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000005192 partition Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005273 aeration Methods 0.000 claims description 18
- 239000000945 filler Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 230000004103 aerobic respiration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 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
- 230000004075 alteration Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000000010 microbial pathogen Species 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
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a decentralized integrated sewage treatment device, which comprises a device shell, wherein the upper end surface of the device shell is fixedly connected with a cover plate, the upper end surface of the cover plate is provided with an air vent, the two sides of the side end surface of the device shell are embedded with a water outlet pipe and a water inlet pipe, the height of the water outlet pipe is lower than that of the water inlet pipe, the air guide pipe is connected in the device shell in a penetrating way, the interior of the device shell is fixedly connected with a first partition plate, a sedimentation tank is arranged between the device shell and the first partition plate, the interior of the first partition plate is fixedly connected with a second partition plate, an aerobic tank is arranged between the first partition plate and the second partition plate, the utility model collects sewage of each household by a self-service pipeline, and the sewage is pretreated by a septic tank and then enters an independent integrated sewage treatment device to realize the household sewage treatment of, the rural domestic sewage treatment cost is reduced, the rural domestic sewage treatment system is not limited by terrains and pipe networks, and the rural domestic sewage treatment system is flexible in structure, quick in construction, simple and convenient to operate and capable of being moved integrally.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is a distributed integration sewage treatment plant.
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 easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.
A complete domestic sewage collecting and treating system is arranged in a city, but the system has larger investment and difficult construction compared with the rural domestic sewage building and collecting pipe network, and the existing sewage treating equipment has more components, is difficult to move and install and is difficult to adapt to the large-area popularization in rural areas.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distributed integration sewage treatment plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a distributed integrated sewage treatment device comprises a device shell, wherein a cover plate is fixedly connected to the upper end face of the device shell, an air vent is formed in the upper end face of the cover plate, a water outlet pipe and a water inlet pipe are embedded in two sides of the side end face of the device shell, the height of the water outlet pipe is lower than that of the water inlet pipe, an air guide pipe is connected to the inside of the device shell in a penetrating manner, a first partition plate is fixedly connected to the inside of the device shell, a sedimentation tank is arranged between the device shell and the first partition plate, a second partition plate is fixedly connected to the inside of the first partition plate, an aerobic tank is arranged between the first partition plate and the second partition plate, a second aeration pipe is fixedly arranged at the bottom of the aerobic tank, a biological filter plate is fixedly arranged on the upper end face of the aerobic tank, a water permeable hole is formed in the upper portion of the side end face, the anaerobic tank is characterized in that a first aeration pipe is fixedly mounted at the bottom of the anaerobic tank, the first aeration pipe and a second aeration pipe are communicated with the air guide pipe, a return pipe is mounted on the upper portion of the anaerobic tank, a filter pipe is fixedly connected to one end of the inlet pipe, a water inlet pipe is fixedly connected to the lower end face of the filter pipe, and one end of the water inlet pipe, which deviates from the filter pipe, extends into the anaerobic tank.
Preferably, the lower end face of the first partition plate is uniformly provided with filtering sawteeth.
Preferably, a metal filter screen is arranged in the filter pipe.
Preferably, one end of the return pipe is arranged above the anaerobic tank, and the other end of the return pipe extends to the bottom of the sedimentation tank.
Preferably, the device housing, the first partition plate and the second partition plate are provided with annular protrusions at their side end faces.
Preferably, the biological filter plate comprises a filler baffle, a first fixing ring and a second fixing ring, and the first fixing ring and the second fixing ring are fixedly connected with the second partition plate and the first partition plate respectively through sealing glue.
Preferably, the distributed integrated sewage treatment device further comprises an air pump, and the air pump is communicated with the air guide pipe. Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a be equipped with the anaerobism pond, good oxygen pond and sedimentation tank combine the AO technology to carry out the multilevel processing to sewage, and the good oxygen pond of anaerobism pond and sedimentation tank integration form the integral structure in the inside of device casing, facilitate the transport and the installation of device, be equipped with metal filters in the inside of filter tube simultaneously, debris for filtering in the sewage prevent that debris from getting into the device and leading to the jam, and be equipped with biological filter plate in the good oxygen pond, be equipped with the filler baffle in the biological filter plate, the user can select corresponding biological matrix to pack according to different sewage quality, be equipped with the second aeration pipe simultaneously in the bottom of good oxygen pond, the air is constantly blown in through the air pump to second aeration pipe and air duct link to each other, improve the oxygen content of sewage in the good oxygen pond, guarantee the aerobic respiration of the microorganism in the filler baffle, improve the sewage treatment effect of device, and be equipped with the back flow, the other end of back flow extends to the bottom of sedimentation tank, and then the biological mud that will deposit in the sedimentation tank passes through the back flow and flows back to the anaerobism pond in, retrieve and utilize biological mud, and at the device casing, the side end face of first division board and second division board is equipped with the annular arch, it is too smooth to avoid the surface, the installer installation and the removal of being convenient for, simultaneously the device for the integrated design with the oral siphon with user self sewage conduit link to each other can, need not to build the collecting pipe road network, be applicable to decentralized sewage treatment in the rural area, realize rural sewage household processing.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a cross-sectional view of the device of the present invention;
fig. 3 is a schematic structural diagram of the biological filter plate of the present invention.
In the figure: 1 air duct, 2 apron, 3 air vents, 4 outlet pipes, 5 device casings, 6 water inlet pipes, 7 back flow, 8 sedimentation tanks, 9 first partition boards, 10 filtration sawtooth, 11 second partition boards, 12 first aeration pipes, 13 second aeration pipes, 14 anaerobic tanks, 15 inlet pipes, 16 aerobic tanks, 17 filter pipes, 18 biological filter boards, 19 permeable holes, 20 filler baffles, 21 first fixing rings, 22 second fixing rings.
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. 1-3, the present invention provides an embodiment: a distributed integrated sewage treatment device comprises a device shell 5, wherein the upper end face of the device shell 5 is fixedly connected with a cover plate 2, the upper end face of the cover plate 2 is provided with an air vent 3, two sides of the side end face of the device shell 5 are embedded with an outlet pipe 4 and an inlet pipe 6, the height of the outlet pipe 4 is lower than that of the inlet pipe 6, an air guide pipe 1 is connected in the device shell 5 in a penetrating way, the interior of the device shell 5 is fixedly connected with a first partition plate 9, a sedimentation tank 8 is arranged between the device shell 5 and the first partition plate 9, the interior of the first partition plate 9 is fixedly connected with a second partition plate 11, an aerobic tank 16 is arranged between the first partition plate 9 and the second partition plate 11, the bottom of the aerobic tank 16 is fixedly provided with a second aeration pipe 13, the upper end face of the aerobic tank 16 is fixedly provided with a biological filter plate 18, the upper part of the side end face of the second partition plate 11 is, the bottom fixed mounting of anaerobism pond 14 has first aeration pipe 12, and first aeration pipe 12 and second aeration pipe 13 are linked together with air duct 1, and back flow 7 is installed on the upper portion of anaerobism pond 14, and the one end fixedly connected with filter tube 17 of oral siphon 6, the lower terminal surface fixedly connected with inlet tube 15 of filter tube 17, the one end that inlet tube 15 deviates from filter tube 17 extends in the inside of anaerobism pond 14.
The working principle is as follows: rural domestic sewage is collected by a home pipeline and enters a filter pipe 17 through a water inlet pipe 6 after being pretreated in a septic tank, macromolecular impurities in the sewage are filtered by the filter pipe 17, the filtered sewage enters an anaerobic tank 14 through a water inlet pipe 15 for anaerobic treatment, meanwhile, a second aeration pipe 13 arranged at the bottom of the anaerobic tank 14 is filled with trace oxygen, so that the sewage in the anaerobic tank 14 continuously rolls to improve the contact effect of biological sludge and the sewage, the treated sewage flows into an aerobic tank 16 through a water permeable hole 19 and a biological filter plate 18, a large amount of air is blown into the second aeration pipe 13 at the bottom of the aerobic tank 16 to continuously perform aerobic respiration on biological matrixes in a filler baffle 20, the sewage is further purified, the purified sewage permeates into a sedimentation tank 8 through sawteeth 10 at the bottom of a first partition plate 9, the biological sludge and the macromolecular matters are precipitated in the sedimentation tank 8, and the sewage flows back to the anaerobic tank 14 through the return pipe 7 to be reused, the supernatant is discharged through the water outlet pipe 4 after being treated, the sedimentation tank 8, the anaerobic tank 14 and the aerobic tank 16 are integrated into a whole by the device, and the side end surface of the device shell 5 is provided with an annular bulge, so that an installer can conveniently install and move the device.
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 (7)
1. The utility model provides a distributed integration sewage treatment plant, includes device casing (5), its characterized in that: the device is characterized in that a cover plate (2) is fixedly connected to the upper end face of a shell (5), an air vent (3) is formed in the upper end face of the cover plate (2), a water outlet pipe (4) and a water inlet pipe (6) are embedded in two sides of the side end face of the shell (5), the height of the water outlet pipe (4) is lower than that of the water inlet pipe (6), an air guide pipe (1) is connected to the inside of the shell (5) in a penetrating manner, a first partition plate (9) is fixedly connected to the inside of the shell (5), a sedimentation tank (8) is arranged between the shell (5) and the first partition plate (9), a second partition plate (11) is fixedly connected to the inside of the first partition plate (9), an aerobic tank (16) is arranged between the first partition plate (9) and the second partition plate (11), and a second aeration pipe (13) is fixedly mounted at the, the utility model discloses a biological filter plate, including aerobic tank (16), the upper end face fixed mounting of second division board (11) has biological filter plate (18), the hole of permeating water (19) have been seted up on the side end face upper portion of second division board (11), the inside of second division board (11) is equipped with anaerobism pond (14), the bottom fixed mounting of anaerobism pond (14) has first aeration pipe (12), just first aeration pipe (12) and second aeration pipe (13) are linked together with air duct (1), back flow (7) are installed on the upper portion of anaerobism pond (14), the one end fixedly connected with filter tube (17) of oral siphon (6), the lower terminal surface fixedly connected with inlet tube (15) of filter tube (17), the one end that inlet tube (15) deviate from filter tube (17) extends in the inside of anaerobism pond (14).
2. The decentralized integrated sewage treatment plant according to claim 1, characterized in that: the lower end face of the first partition plate (9) is uniformly provided with filtering sawteeth (10).
3. The decentralized integrated sewage treatment plant according to claim 1, characterized in that: a metal filter screen is arranged in the filter pipe (17).
4. The decentralized integrated sewage treatment plant according to claim 1, characterized in that: one end of the return pipe (7) is arranged above the anaerobic tank (14), and the other end of the return pipe (7) extends to the bottom of the sedimentation tank (8).
5. The decentralized integrated sewage treatment plant according to claim 1, characterized in that: annular bulges are arranged on the side end faces of the device shell (5), the first partition plate (9) and the second partition plate (11).
6. The decentralized integrated sewage treatment plant according to claim 1, characterized in that: the biological filter plate (18) comprises a filler baffle (20), a first fixing ring (21) and a second fixing ring (22), wherein the first fixing ring (21) and the second fixing ring (22) are fixedly connected with a second partition plate (11) and a first partition plate (9) through sealants respectively.
7. The decentralized integrated sewage treatment plant according to claim 1, characterized in that: the decentralized integrated sewage treatment device further comprises an air pump, and the air pump is communicated with the air guide pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314816.9U CN213171670U (en) | 2020-07-07 | 2020-07-07 | Distributed integrated sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314816.9U CN213171670U (en) | 2020-07-07 | 2020-07-07 | Distributed integrated sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213171670U true CN213171670U (en) | 2021-05-11 |
Family
ID=75792150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314816.9U Active CN213171670U (en) | 2020-07-07 | 2020-07-07 | Distributed integrated sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213171670U (en) |
-
2020
- 2020-07-07 CN CN202021314816.9U patent/CN213171670U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |