CN214327494U - Lavatory sewage cycle processing apparatus - Google Patents
Lavatory sewage cycle processing apparatus Download PDFInfo
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- CN214327494U CN214327494U CN202120627543.1U CN202120627543U CN214327494U CN 214327494 U CN214327494 U CN 214327494U CN 202120627543 U CN202120627543 U CN 202120627543U CN 214327494 U CN214327494 U CN 214327494U
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- 239000010865 sewage Substances 0.000 title claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000005416 organic matter Substances 0.000 claims abstract description 47
- 244000005700 microbiome Species 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 230000000813 microbial effect Effects 0.000 claims abstract description 22
- 238000005273 aeration Methods 0.000 claims abstract description 18
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 238000011010 flushing procedure Methods 0.000 claims abstract description 10
- 238000000855 fermentation Methods 0.000 claims abstract description 7
- 230000004151 fermentation Effects 0.000 claims abstract description 7
- 230000029087 digestion Effects 0.000 claims description 63
- 230000007246 mechanism Effects 0.000 claims description 52
- 238000004064 recycling Methods 0.000 claims description 14
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- 239000000463 material Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
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- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000002028 Biomass Substances 0.000 claims description 7
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- 238000001179 sorption measurement Methods 0.000 claims description 5
- 244000052616 bacterial pathogen Species 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 6
- 239000011574 phosphorus Substances 0.000 abstract description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a toilet sewage circulating treatment device, which comprises a microorganism reaction area, an organic matter treatment area and a water storage tank which are connected in sequence; the microorganism reaction zone is used for carrying out fermentation treatment on the sewage; the organic matter treatment area comprises a decomposition tank and an aeration tank which are connected in sequence; a filter bed with microorganisms adsorbed is arranged in the decomposition tank, the filter bed is used for decomposing and filtering organic matters, and a microorganism reactor and an air supply pump are arranged in the aeration tank; a discharge end of the microbial reaction zone is provided with a spraying device, and the microbial reaction zone is used for introducing fermented sewage into the decomposition tank through the spraying device; the water storage tank is used for storing water discharged by the organic matter treatment area, and the water discharged by the organic matter treatment area is used as toilet flushing water. The sewage circulation treatment device for the toilet adsorbs and decomposes organic matters in the sewage of the toilet through the microbial reaction area and the organic matter treatment area, effectively reduces the content of nitrogen-containing and phosphorus-containing organic matters in the sewage, and prevents the sewage of the toilet from polluting the environment.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a lavatory sewage cycle processing apparatus.
Background
With the vigorous development of the tourism industry, scenic spots are difficult to go to the toilet along with the inflow of a large number of tourists to become the common headache problem of each scenic spot, and a plurality of scenic spots do not have water feeding and water discharging conditions due to special geographical positions and specific conditions. The prior conventional public water-flushing toilet usually uses tap water to clean the urinal, but the cleaning mode has large water consumption, and the sewage generated by flushing the toilet pollutes natural water and the environment. If the conventional sewage treatment method is adopted for treating the excrement sewage, the equipment space is very large, the construction cost is also high, and water supply and drainage pipelines need to be constructed, so that the environment of the scenic area is easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lavatory sewage cycle processing apparatus to solve above-mentioned problem.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a toilet sewage circulating treatment device, which comprises a microorganism reaction area, an organic matter treatment area and a water storage tank which are connected in sequence;
the microbial reaction area is used for carrying out fermentation treatment on sewage;
the organic matter treatment area comprises a decomposition tank and an aeration tank which are connected in sequence; a filter bed adsorbing microorganisms is arranged in the decomposition tank, the filter bed is used for decomposing and filtering organic matters, and a microorganism reactor and an air supply pump are arranged in the aeration tank;
a discharge end of the microbial reaction zone is provided with a spraying device, and the microbial reaction zone is used for introducing fermented sewage into the decomposition tank through the spraying device;
the water storage tank is used for storing water discharged from the organic matter treatment area, and the water discharged from the organic matter treatment area is used as toilet flushing water.
In the toilet sewage recycling treatment device, the organic matter treatment area also comprises a decoloration disinfection tank which is arranged between the aeration tank and the water storage tank;
a filtering material and a micro-bubble decoloring and sterilizing device are arranged in the decoloring and sterilizing tank; the microbubble decoloring and sterilizing device is used for treating organic matters, pigments and germs remaining in the sewage in the aeration tank.
The toilet sewage circulating treatment device also comprises a heating device; the microorganism reaction zone is communicated with the organic matter treatment zone through a water pipe, the organic matter treatment zone is communicated with the water storage tank through a water pipe, and the heating device is arranged on the outer side of the water pipe.
In the device for recycling and treating the sewage in the toilet, the material of the filter bed comprises one or two of a biomass adsorption material and an active filter medium.
In the toilet sewage circulating treatment device, the microbial reaction zone comprises an anaerobic digestion tank, an aerobic digestion tank and a conveying assembly; the conveying assembly comprises an anaerobic tank conveying mechanism, an aerobic tank conveying mechanism and an organic matter treatment area conveying mechanism;
an anaerobic microorganism reactor is arranged in the anaerobic digestion tank; an aerobic microbial reactor is arranged in the aerobic digestion tank;
the anaerobic digestion tank conveying mechanism is arranged in the anaerobic digestion tank and conveys the sewage in the anaerobic digestion tank to the aerobic digestion tank; the aerobic tank conveying mechanism and the organic matter treatment area conveying mechanism are respectively arranged in the aerobic digestion tank, and the aerobic tank conveying mechanism conveys the sewage in the aerobic digestion tank to the anaerobic digestion tank; the organic matter treatment area conveying mechanism is connected with the spraying device and conveys the sewage in the aerobic digestion tank to the decomposition tank.
In the toilet sewage circulating treatment device, a coarse filter screen is arranged at the water inlet end of the anaerobic digestion tank, and a fine filter screen is arranged at the water inlet end of the anaerobic tank conveying mechanism;
and a filtering device is also arranged in the aerobic digestion tank, and the water outlet end of the filtering device is connected with the aerobic tank conveying mechanism.
In the toilet sewage circulating treatment device, the anaerobic digestion tank comprises a liquid metering pump, an accommodating cavity and a flow regulating cavity;
the liquid metering pump and the anaerobic microorganism reactor are respectively arranged in the accommodating cavity, and the water outlet end of the liquid metering pump is communicated with the flow regulating cavity; the anaerobic tank conveying mechanism is arranged in the flow regulating cavity; the water outlet end of the aerobic tank conveying mechanism is communicated with the accommodating cavity.
In the device for recycling the sewage in the toilet, the water storage tank is provided with a water supply pump, and the water supply pump is connected with a water supply system of the toilet.
The lavatory sewage cycle processing apparatus of the utility model can have the following beneficial effects:
the device for circularly treating the toilet sewage adsorbs and decomposes organic matters in the toilet sewage through the microbial reaction area and the organic matter treatment area, effectively reduces the content of nitrogen-containing and phosphorus-containing organic matters in the sewage, can also reduce the sewage chromaticity, and treats the sewage to meet the water quality standard of cleaning and toilet water, so that the toilet sewage can be circularly utilized in a cleaning urinal, the problem of water eutrophication caused by the fact that the toilet sewage containing rich nitrogen and phosphorus organic matters is directly discharged to the outside is avoided, and the environment pollution caused by the toilet sewage is prevented.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic block structure diagram of one embodiment of the present invention;
in the drawings: a microorganism reaction area A and an organic matter treatment area B; an anaerobic digestion tank 1, an aerobic digestion tank 2, a decomposition tank 3, an aeration tank 4, a decoloration and disinfection tank 5, a water storage tank 6, a spraying device 7 and a heating device 8; the anaerobic tank conveying mechanism 11, the liquid metering pump 12, the accommodating cavity 13 and the flow regulating cavity 14; an aerobic tank conveying mechanism 21, a filter bed 30 and an organic matter treatment area conveying mechanism 31; a microbubble decoloring and sterilizing device 51; a water supply pump 61.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the utility model provides a toilet sewage recycling device, which comprises a microorganism reaction area A, an organic matter treatment area B and a water storage tank 6 which are connected in sequence;
the microbial reaction area A is used for carrying out fermentation treatment on sewage;
the organic matter treatment area B comprises a decomposition tank 3 and an aeration tank 4 which are connected in sequence; a filter bed 30 adsorbing microorganisms is arranged in the decomposition tank 3, the filter bed 30 is used for decomposing and filtering organic matters, and a microorganism reactor and an air supply pump are arranged in the aeration tank 4;
a spraying device 7 is arranged at the discharge end of the microbial reaction area A, and sewage subjected to fermentation treatment is introduced into the decomposition tank 3 from the microbial reaction area A through the spraying device 7;
the water storage tank 6 is used for storing water discharged from the organic matter treatment area B, and the water discharged from the organic matter treatment area B is used as toilet flushing water.
The water inlet of the sewage circulation treatment device of the toilet is connected with a sewage discharge system of the toilet, sewage discharged from the toilet flows into the microbial reaction area A after being precipitated, the microbial reaction area A preliminarily degrades organic suspended debris in the sewage by utilizing the fermentation and decomposition effects of microorganisms and removes NH which can generate odor3And H2S and other gases; then, the sewage is sprayed to the surface of the filter bed 30 of the decomposing tank 3 through the spraying device 7, the filter bed 30 can filter fine organic suspended debris, and the composite microorganisms adsorbed on the filter bed 30 can further decompose the organic suspended debris; then, the sewage is conveyed to an aeration tank 4 after passing through a filter bed 30, an air supply pump introduces oxygen into the aeration tank 4 to ensure that the sewage is fully contacted with the oxygen, and composite microorganisms exist in a microbial reactor to further remove residual organic matters, nitrogen-containing compounds and phosphorus-containing compounds in the sewage and reduce the chromaticity of the sewage so as to convert the sewage into treated water; the treated water then flows from the aeration tank 4 to the water storage tank 6, and is stored in the water storage tank 6. The water storage tank 6 is connected with a toilet flushing system of the toilet, provides toilet flushing water for the toilet flushing system and achieves the purpose of recycling toilet sewage.
Complex microorganisms include, but are not limited to: lactic acid bacteria, bacillus, yeast, acetic acid bacteria, rhizopus, actinomycetes and photosynthetic bacteria.
The device for circularly treating the toilet sewage adsorbs and decomposes organic matters in the toilet sewage through the microbial reaction area A and the organic matter treatment area B, effectively reduces the content of nitrogen-containing and phosphorus-containing organic matters in the sewage, can also reduce the chromaticity of the sewage, and treats the sewage to meet the water quality standard of cleaning and toilet water, so that the toilet sewage can be circularly utilized in a cleaning urinal, the problem of eutrophication of a water body caused by directly discharging the toilet sewage containing rich nitrogen and phosphorus-containing organic matters to the outside is avoided, and the environment pollution caused by the toilet sewage is prevented.
Specifically, the organic matter treatment area B further comprises a decoloration and disinfection tank 5, and the decoloration and disinfection tank 5 is arranged between the aeration tank 4 and the water storage tank 6;
a filtering material and a microbubble decoloring and sterilizing device 51 are arranged in the decoloring and sterilizing tank 5; the microbubble decoloring and sterilizing device 51 is used for treating organic matters, pigments and germs remaining in the sewage in the aeration tank 4.
The micro-bubble decolorizing and disinfecting device 51 is arranged in the decolorizing and disinfecting tank 5, and the residual organic suspended debris and harmful bacteria in the treated water are further removed by the micro-bubble decolorizing and disinfecting device 51, and the chroma of the treated water is reduced, so that the treated water meets the water quality standard of cleaning and toilet water.
The microbubble decoloring and sterilizing device 51 may refer to an existing micro-nano bubble generator. The microbubble decoloring and sterilizing device 51 generates electronegative micro-bubbles, can adsorb positively charged substances in water by utilizing the electronegative property of the micro-bubbles, and has good effect on the adsorption and separation of organic suspended debris or pollutants in the water.
Preferably, the toilet sewage recycling device also comprises a heating device 8; microorganism reaction zone A pass through the water pipe communicate in organic matter processing zone B, organic matter processing zone B pass through the water pipe communicate in aqua storage tank 6, heating device 8 set up in the outside of water pipe.
Because can produce the heat when the organic matter decomposes and adding the heat that produces in the fermentation process, the sewage temperature in microorganism reaction district A and the organic matter treatment zone B can keep more than 15 ℃, but if when the temperature was lower in winter, especially north, it can cause the water pipe to freeze to last cold weather, lead to lavatory sewage cycle processing apparatus unable to use in order to prevent that the water pipe from freezing, set up heating device 8 in the outside of water pipe, when lasting cold weather, open heating device 8, avoid the frozen problem of water pipe.
Optionally, the material of the filter bed 30 includes one or both of a biomass adsorbent material and an active filter medium.
The biomass adsorbent material may be one or more of cellulose based biomass, chitin and derivatives thereof, chitosan and derivatives thereof. Cellulose-based biomass includes agricultural solid waste including, but not limited to, tea leaves, wood chips, peanut shells, rice hulls, and the like. The biomass adsorption material not only has the function of adsorption and filtration, but also can be used as a carrier for the attachment and growth of microorganisms, and can further degrade organic and inorganic pollutants in sewage through the microorganisms.
The active filter medium is a novel synthetic filter material prepared by chemical improvement, catalytic activation and nanocrystallization of a surface structure, has good hydrophilicity and negative charges on the surface, is very easy to adsorb fine particles and macromolecular organic matters polluted by microorganisms with positive charges in water, has good effect on filtering water, has a rare metal catalyst on the surface and has a self-sterilization function; can catalyze and oxidize macromolecular organic matters adsorbed on the surface of the filter material and kill microorganisms such as adsorbed bacteria and the like.
Specifically, the microorganism reaction zone A comprises an anaerobic digestion tank 1, an aerobic digestion tank 2 and a conveying assembly; the conveying assembly comprises an anaerobic tank conveying mechanism 11, an aerobic tank conveying mechanism 21 and an organic matter treatment area conveying mechanism 31;
an anaerobic microorganism reactor is arranged in the anaerobic digestion tank 1; an aerobic microbial reactor is arranged in the aerobic digestion tank 2;
the anaerobic tank conveying mechanism 11 is arranged in the anaerobic digestion tank 1, and the anaerobic tank conveying mechanism 11 conveys the sewage in the anaerobic digestion tank 1 to the aerobic digestion tank 2; the aerobic tank conveying mechanism 21 and the organic matter treatment area conveying mechanism 31 are respectively arranged in the aerobic digestion tank 2, and the aerobic tank conveying mechanism 21 conveys the sewage in the aerobic digestion tank 2 to the anaerobic digestion tank 1; the organic matter treatment area conveying mechanism 31 is connected with the spraying device 7 and conveys the sewage in the aerobic digestion tank 2 to the decomposition tank 3.
The microorganism reaction area A comprises an anaerobic digestion tank 1 and an aerobic digestion tank 2, and after sewage flows into the microorganism reaction area A, anaerobic treatment is firstly carried out in the anaerobic digestion tank 1; then, the sewage enters the aerobic digestion tank 2 through an anaerobic tank conveying mechanism 11, and organic matter degradation is carried out; after the organic matter is degraded, the aerobic tank conveying mechanism 21 conveys the sewage in the aerobic digestion tank 2 back to the anaerobic digestion tank 1 for anaerobic treatment; after multiple times of alternate anaerobic treatment and organic matter degradation, the organic matter treatment area conveying mechanism 31 conveys the sewage in the aerobic digestion tank 2 to the spraying device 7, and the spraying device 7 sprays the sewage into the filter bed 30 of the decomposition tank 3.
The sewage firstly enters the anaerobic digestion tank 1, and organic matters in the sewage are decomposed, metabolized and digested by anaerobic bacteria in the anaerobic microorganism reactor in an anaerobic state, so that the content of the organic matters in the sewage is greatly reduced, and the odor-causing bacteria can be removed to reduce odor. The aerobic microbial reactor contains a large amount of aerobic bacteria and facultative anaerobic bacteria, and the aerobic digestion tank 2 provides enough oxygen to enable the aerobic bacteria and the facultative anaerobic bacteria to decompose organic matters.
The anaerobic tank conveying mechanism 11, the aerobic tank conveying mechanism 21 and the organic matter treatment zone conveying mechanism 31 are identical in structure and are all devices for conveying sewage, and in one embodiment, liquid pumps are adopted as the anaerobic tank conveying mechanism 11, the aerobic tank conveying mechanism 21 and the organic matter treatment zone conveying mechanism 31.
Furthermore, a coarse filter screen is arranged at the water inlet end of the anaerobic digestion tank 1, and a fine filter screen is arranged at the water inlet end of the anaerobic tank conveying mechanism 11;
a filtering device is further arranged in the aerobic digestion tank 2, and the water outlet end of the filtering device is connected with the aerobic tank conveying mechanism 21.
When a user flushes the urinal, the user can inadvertently flush articles such as the non-woven wet tissue and the sanitary towel which are not dissolved by water into the toilet, and microorganisms in the sewage circulation treatment device of the toilet cannot decompose the non-woven wet tissue and the sanitary towel; the coarse screen can isolate large impurities such as non-woven wet tissue and sanitary towel which are not dissolved by water outside the anaerobic digestion tank 1, and prevent the non-woven wet tissue and the sanitary towel from being accumulated in the anaerobic digestion tank 1. And the fine filter screen is used for filtering larger organic suspended debris in the anaerobic digestion tank 1, so that the larger organic suspended debris is prevented from blocking the anaerobic tank conveying mechanism 11.
Similarly, the filtering device in the aerobic digestion tank 2 avoids the problem that the conveying mechanism 21 of the aerobic tank is blocked by larger organic suspended debris in the aerobic digestion tank 2.
Further, the anaerobic digestion tank 1 comprises a liquid metering pump 12, a containing cavity 13 and a flow regulating cavity 14;
the liquid metering pump 12 and the anaerobic microorganism reactor are respectively arranged in the accommodating cavity 13, and the water outlet end of the liquid metering pump 12 is communicated with the flow regulating cavity 14; the anaerobic tank conveying mechanism 11 is arranged in the flow regulating cavity 14; the water outlet end of the aerobic tank conveying mechanism 21 is communicated with the accommodating cavity 13.
The containing cavity 13 is used for storing sewage, so that anaerobic bacteria can decompose organic matters, the liquid metering pump 12 quantitatively conveys the sewage to the flow regulating cavity 14 according to the setting, and the sewage in the flow regulating cavity 14 is conveyed to the aerobic digestion tank 2 by the anaerobic tank conveying mechanism 11. So set up, can be according to the setting of the inflow adjustment liquid measuring pump 12 of lavatory sewage, make the inflow of lavatory sewage and the outflow of anaerobic digestion groove 1 sewage keep dynamic balance, avoid the too much and lead to the problem that sewage spills over in the anaerobic digestion groove 1.
Specifically, the water storage tank 6 is provided with a water supply pump 61, and the water supply pump 61 is connected with a toilet water supply system. The water supply pump 61 in the water storage tank 6 pumps the treated water in the water storage tank 6 to a toilet water supply system, so that the treated water is used as toilet flushing water, and the aim of recycling toilet sewage is fulfilled.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A lavatory sewage cycle processing apparatus which characterized in that: comprises a microorganism reaction area, an organic matter treatment area and a water storage tank which are connected in sequence;
the microbial reaction area is used for carrying out fermentation treatment on sewage;
the organic matter treatment area comprises a decomposition tank and an aeration tank which are connected in sequence; a filter bed adsorbing microorganisms is arranged in the decomposition tank, the filter bed is used for decomposing and filtering organic matters, and a microorganism reactor and an air supply pump are arranged in the aeration tank;
a discharge end of the microbial reaction zone is provided with a spraying device, and the microbial reaction zone is used for introducing fermented sewage into the decomposition tank through the spraying device;
the water storage tank is used for storing water discharged from the organic matter treatment area, and the water discharged from the organic matter treatment area is used as toilet flushing water.
2. The recycling device for sewage from toilets of claim 1, wherein: the organic matter treatment area also comprises a decoloration disinfection tank which is arranged between the aeration tank and the water storage tank;
a filtering material and a micro-bubble decoloring and sterilizing device are arranged in the decoloring and sterilizing tank; the microbubble decoloring and sterilizing device is used for treating organic matters, pigments and germs remaining in the sewage in the aeration tank.
3. The recycling device for sewage from toilets of claim 1, wherein: also comprises a heating device; the microorganism reaction zone is communicated with the organic matter treatment zone through a water pipe, the organic matter treatment zone is communicated with the water storage tank through a water pipe, and the heating device is arranged on the outer side of the water pipe.
4. The recycling device for sewage from toilets of claim 1, wherein: the material of the filter bed comprises one or two of biomass adsorption material and active filter medium.
5. The recycling device for sewage from toilets of claim 1, wherein: the microorganism reaction zone comprises an anaerobic digestion tank, an aerobic digestion tank and a conveying assembly; the conveying assembly comprises an anaerobic tank conveying mechanism, an aerobic tank conveying mechanism and an organic matter treatment area conveying mechanism;
an anaerobic microorganism reactor is arranged in the anaerobic digestion tank; an aerobic microbial reactor is arranged in the aerobic digestion tank;
the anaerobic digestion tank conveying mechanism is arranged in the anaerobic digestion tank and conveys the sewage in the anaerobic digestion tank to the aerobic digestion tank; the aerobic tank conveying mechanism and the organic matter treatment area conveying mechanism are respectively arranged in the aerobic digestion tank, and the aerobic tank conveying mechanism conveys the sewage in the aerobic digestion tank to the anaerobic digestion tank; the organic matter treatment area conveying mechanism is connected with the spraying device and conveys the sewage in the aerobic digestion tank to the decomposition tank.
6. The recycling device for sewage from toilets of claim 5, wherein: a coarse filter screen is arranged at the water inlet end of the anaerobic digestion tank, and a fine filter screen is arranged at the water inlet end of the anaerobic tank conveying mechanism;
and a filtering device is also arranged in the aerobic digestion tank, and the water outlet end of the filtering device is connected with the aerobic tank conveying mechanism.
7. The recycling device for sewage from toilets of claim 5, wherein: the anaerobic digestion tank comprises a liquid metering pump, an accommodating cavity and a flow regulating cavity;
the liquid metering pump and the anaerobic microorganism reactor are respectively arranged in the accommodating cavity, and the water outlet end of the liquid metering pump is communicated with the flow regulating cavity; the anaerobic tank conveying mechanism is arranged in the flow regulating cavity; the water outlet end of the aerobic tank conveying mechanism is communicated with the accommodating cavity.
8. The recycling device for sewage from toilets of claim 1, wherein: the water storage tank is provided with a water supply pump, and the water supply pump is connected with a toilet water supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120627543.1U CN214327494U (en) | 2021-03-26 | 2021-03-26 | Lavatory sewage cycle processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120627543.1U CN214327494U (en) | 2021-03-26 | 2021-03-26 | Lavatory sewage cycle processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214327494U true CN214327494U (en) | 2021-10-01 |
Family
ID=77889178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120627543.1U Active CN214327494U (en) | 2021-03-26 | 2021-03-26 | Lavatory sewage cycle processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214327494U (en) |
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2021
- 2021-03-26 CN CN202120627543.1U patent/CN214327494U/en active Active
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Effective date of registration: 20231018 Address after: 437000 within the high tech Industrial Park of Xianning City, Hubei Province Patentee after: Hubei Bolima Environmental Protection Technology Co.,Ltd. Address before: Room 304-3, R & D workshop, building 11, Lihe science and technology industrial center, 99 Taoyuan East Road, Shishan town, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee before: Guangdong Siyong Technology Co.,Ltd. |