CN114751536A - Household sewage integrated quality-divided collecting device - Google Patents
Household sewage integrated quality-divided collecting device Download PDFInfo
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- CN114751536A CN114751536A CN202210444497.0A CN202210444497A CN114751536A CN 114751536 A CN114751536 A CN 114751536A CN 202210444497 A CN202210444497 A CN 202210444497A CN 114751536 A CN114751536 A CN 114751536A
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- 239000010865 sewage Substances 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 13
- 239000000645 desinfectant Substances 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims 2
- 239000010866 blackwater Substances 0.000 abstract description 9
- 210000003608 fece Anatomy 0.000 abstract description 7
- 239000010871 livestock manure Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009264 composting Methods 0.000 abstract description 4
- 239000003657 drainage water Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 31
- 239000004519 grease Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical class 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Molecular Biology (AREA)
- Sewage (AREA)
Abstract
The invention belongs to the technical field of domestic sewage treatment, and particularly relates to a household sewage integrated quality-divided collecting device which comprises a first collecting cavity, a second collecting cavity and a third collecting cavity, wherein the first collecting cavity is communicated with a closestool sewage discharge pipeline; the second collecting cavity is communicated with a kitchen sewage pipeline, and an oil separation structure is arranged at a water inlet of the second collecting cavity; the interior of the third collecting cavity is divided into a miscellaneous water drainage bin and a clear water bin which are communicated, the miscellaneous water drainage bin is communicated with a miscellaneous water drainage sewage discharge pipeline, the first collecting cavity and the second collecting cavity are communicated with the first collecting cavity and the second collecting cavity, and the clear water bin is communicated with a sewage collecting pipe network; according to the invention, the quality of the manure is ensured by separating and collecting the black water, the kitchen water, the bath water and other miscellaneous drainage water, and the manure can be returned to the field in an anaerobic manner or treated by concentrated composting; the oil separation tank and the septic tank are efficiently integrated, and one-stop operation and maintenance of the septic tank and the oil separation tank are realized.
Description
Technical Field
The invention belongs to the technical field of domestic sewage treatment, and particularly relates to a household sewage integrated quality-divided collecting device.
Background
Untreated domestic sewage in rural areas, especially sewage containing oil, is directly discharged into local river channels and ponds, so that the water body is blacked and smelly, and the water environment of rural areas is seriously affected.
In order to solve the problems, the oil separation tank is usually arranged to realize the outdoor collection of the agricultural wastes, but the effective oil separation amount of the traditional oil separation tank is only 8-12L, the cleaning period is generally 6-7 days, the cleaning period is short, the collection amount of one-time cleaning is small, the collection and transportation cost is high, and the large-scale commercial value is difficult to realize.
Meanwhile, the oil separation tank for the traditional PE household is poor in oil separation effect and cannot realize high-efficiency collection of oil, and a lot of oil flows into the septic tank or the sewage collection pipe network along with sewage, so that hardening of septic tank waste and scaling blockage of the collection pipe network are caused, and the effective operation of the collection pipe network and the treatment effect of the terminal sewage treatment facility are seriously influenced.
The traditional septic tank generally mixes and collects water for the bathroom in the construction process, and part of the septic tank is not used in the construction process normally, and kitchen sewage at the rear end of the oil separation tank is accessed, so that oil-containing sewage is mixed into the septic tank, the condition that the indexes of the mineral oil in the excrement residue exceed the standards or the mineral oil in the excrement residue is returned as fertilizer to cause soil hardening and fertility reduction is caused, and the realization of the resource utilization of the excrement residue is seriously influenced.
Disclosure of Invention
The invention aims to provide a household sewage integrated quality-divided collecting device, which solves the problem that the collection mode of the traditional septic tank and oil separation tank in the prior art limits the resource utilization of agricultural sewage. In order to achieve the above object, the present invention is achieved by the following technical solutions:
the invention provides a household sewage integrated quality-divided collecting device, which comprises:
the first collecting cavity is communicated with a closestool sewage discharge pipeline;
the second collecting cavity is communicated with a kitchen sewage pipeline, and an oil separation structure is arranged at a water inlet of the second collecting cavity;
and the third collecting cavity is internally divided into a miscellaneous drainage bin and a clear water bin which are communicated, the miscellaneous drainage bin is communicated with a miscellaneous drainage sewage pipeline, the first collecting cavity and the second collecting cavity are communicated with the first collecting cavity and the second collecting cavity, and the clear water bin is communicated with a sewage collecting pipe network.
As a further technical solution, the first collection chamber, the second collection chamber and the third collection chamber are integrally arranged.
As a further technical scheme, the tank body comprises an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected.
As a further technical scheme, the third collecting cavity is positioned at the rear ends of the first collecting cavity and the second collecting cavity.
As a further technical solution, the oil separation structure is located at an upper portion of the second collection chamber, and the oil separation structure includes a sleeve recessed into the second collection chamber and a basket grid placed inside the sleeve.
As a further technical scheme, a first water passing pipeline is arranged between the first collecting cavity and the miscellaneous water discharging bin, the first water passing pipeline extends into the first collecting cavity, and water in the first collecting cavity enters the miscellaneous water discharging bin from bottom to top through the first water passing pipeline.
As a further technical scheme, a second water passing pipeline is arranged between the second collecting cavity and the miscellaneous water discharging bin, the second water passing pipeline extends into the second collecting cavity, and water in the second collecting cavity enters the miscellaneous water discharging bin from bottom to top through the second water passing pipeline.
As a further technical scheme, a third water passing pipeline is arranged between the miscellaneous water discharging bin and the clear water bin, and water in the miscellaneous water discharging bin enters the clear water bin from top to bottom through the third water passing pipeline.
As a further technical scheme, overflow weirs are arranged at the upper parts of the miscellaneous water discharge bin and the clear water bin and are communicated through the overflow weirs.
As a further technical scheme, a disinfectant barrel filled with disinfectant is arranged in the clear water bin.
The beneficial effects of the invention are as follows:
(1) according to the invention, the quality of the manure is ensured by separating and collecting the black water, the kitchen water, the bath water and other miscellaneous drainage water, and the manure can be returned to the field in an anaerobic manner or treated by concentrated composting; the oil separation tank and the septic tank are efficiently integrated, and one-stop operation and maintenance of the septic tank and the oil separation tank are realized.
(2) According to the invention, the grease is separately collected, so that the blockage of a pipe network caused by grease scaling is reduced, the running stability of the collecting pipe network and a terminal sewage treatment facility is improved, the operation and maintenance frequency is reduced, and the possibility of realizing the large-scale collection of the grease is realized.
(3) The oil separation structure comprises the sleeve recessed into the second collection cavity and the basket grid placed in the sleeve, so that the oil separation effect is improved; in addition, when the oil residues on the basket grid are fully paved to influence water passing, only the basket grid needs to be fished out for cleaning and taking treatment, so that the treatment of workers is facilitated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention. It will be further appreciated that the drawings are for simplicity and clarity and have not necessarily been drawn to scale. The invention will now be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
FIG. 1 shows a schematic flow diagram of a collection apparatus of the present invention;
FIG. 2 is a schematic front view showing the overall structure of a collecting apparatus according to embodiment 1 of the present invention;
FIG. 3 is a schematic top view showing the overall structure of a collecting apparatus according to example 1 of the present invention;
FIG. 4 is a schematic sectional view showing a collecting apparatus according to example 1 of the present invention;
FIG. 5 is a schematic sectional view showing a structure of a spacer oil according to example 1 of the present invention;
fig. 6 is a schematic sectional view showing a collecting apparatus according to example 2 of the present invention.
In the figure: 1. a tank body; 2. an upper housing; 3. a lower housing; 4. a first collection chamber water inlet; 5. a second collection chamber water inlet; 6. a third collection chamber water inlet; 7. a device water outlet; 8. overhauling the observation port; 9. a first collection chamber; 10. a second collection chamber; 11. a miscellaneous drainage bin; 12. a clear water bin; 13-1, a first separator; 13-2, a second separator; 13-3, a third clapboard; 14. an oil removal structure; 14-1, a basket grid; 14-2, a sleeve; 15-1, a first water passing pipeline; 15-2, a second water passing pipeline; 15-3, a third water passing pipeline; 16. reinforcing ribs; 17. an overflow weir; 18. a sterile medicament cartridge; 19. a third collection chamber; 20. and (5) residents.
Detailed Description
The technical solutions in the exemplary embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
As shown in fig. 1 to 4, the present embodiment provides a household sewage integrated quality-based collection device, including:
a first collection chamber 9 which is communicated with a toilet sewage pipeline;
the second collection cavity 10 is communicated with a kitchen sewage discharge pipeline, and an oil separation structure 14 is arranged at a water inlet of the second collection cavity;
and the third collecting cavity 19 is internally divided into a miscellaneous drainage bin 11 and a clear water bin 12 which are communicated, the miscellaneous drainage bin 11 is communicated with a miscellaneous drainage sewage pipeline, the first collecting cavity 9 and the second collecting cavity 10 are communicated with the miscellaneous drainage sewage pipeline, and the clear water bin 12 is communicated with a sewage collecting pipe network.
The first collecting cavity 9 is communicated with a closestool sewage discharge pipeline and is mainly used for collecting black water formed after a resident 20 flushes a toilet, after the black water enters the first collecting cavity 9 and is physically settled and layered, solid matters form excrement residues deposited at the bottom of the cavity of the first collecting cavity 9 and scum floating or suspended in liquid in the cavity, the quality of the excrement residues is guaranteed, and the local anaerobic field returning or concentrated composting treatment of the excrement residues can be realized.
The second is collected chamber 10 and is linked up kitchen sewage pipes, and mainly used collects 20 kitchen exhaust oily sewage of resident family, sets up oil removal mechanism 14 at its water inlet, and oil removal structure 14 filters the grease in the oily sewage, has reduced the jam that the pipe network caused because of the grease scale deposit, has improved the stability of collecting pipe network and terminal sewage treatment facility operation, has reduced fortune dimension frequency, has the scale collection possibility that realizes the grease.
The third collection chamber 19 comprises a miscellaneous water discharge chamber 11 and a clear water chamber 12, wherein the miscellaneous water discharge chamber 11 collects the pretreated black water and kitchen water from the first collection chamber 9 and the second collection chamber 10, and other miscellaneous water directly entering through the external water inlet thereof. Different domestic sewage enters the clear water bin 12 after being preliminarily precipitated in the miscellaneous drainage bin 11, the precipitation and clarification are further carried out in the clear water bin 12, and the final effluent of the device enters the sewage collecting pipe network system.
According to the embodiment, the quality of the manure is ensured by separating and collecting the black water, the kitchen water, the bath water and other miscellaneous drainage water, and the manure can be returned to the field in an anaerobic mode or subjected to concentrated composting treatment; the oil separation tank and the septic tank are efficiently integrated, and one-stop operation and maintenance of the septic tank and the oil separation tank are realized. Meanwhile, the grease is separately collected, so that the blockage of a pipe network caused by grease scaling is reduced, the running stability of the collecting pipe network and a terminal sewage treatment facility is improved, the operation and maintenance frequency is reduced, and the possibility of realizing the large-scale collection of the grease is realized.
As shown in figure 2, a first collection cavity 9, a second collection cavity 10 and a third collection cavity 19 are integrally arranged, the three cavities are formed by separating a tank body 1, a first partition plate 13-1 is arranged between the first collection cavity 9 and the second collection cavity 10, a second partition plate 13-2 is arranged between the second collection cavity 10 and a miscellaneous water discharge bin 11, and a third partition plate 13-3 is arranged between the miscellaneous water discharge bin 11 and a clear water bin 12.
The first collecting cavity 9, the second collecting cavity 10 and the third collecting cavity 19 are integrally arranged, so that the arrangement space is reduced, and the installation is facilitated.
It will be appreciated that in other embodiments a flexible combination of the different zones is possible, i.e. the first collection chamber 9, the second collection chamber 10 and the third collection chamber 19 may also be present independently of each other; alternatively, two chambers may be combined, with the other chamber existing independently; the specific selection is determined according to the arrangement condition of the drainage pipeline of a user.
The collecting device of the embodiment is integrated equipment with three cavities, when three water in a house end are respectively discharged, different sewage discharge pipelines such as toilet flushing water, kitchen water, miscellaneous drainage water and the like exist, and the corresponding pipelines are respectively connected to water inlets in different areas, so that the three-water quality collection of the house end is optimally realized; when only two kinds of water are discharged from the household end, most of the two kinds of water are toilet flushing water and kitchen water, at the moment, the sewage discharge pipeline of the toilet flushing water is connected into the first collecting cavity 9, the sewage discharge pipeline of the kitchen water is connected into the second collecting cavity 10, and the water inlet of the third collecting cavity 19 is plugged in the using process of the household.
The effective volume of the collecting device can be set to different values. The effective volume of the first collection cavity 9 is 0.4-3 m3The effective volume of the second collecting cavity 10 is 0.2-1.5 m3The effective volume of the third collecting cavity 19 is 0.3-2.5 m3The volume ratio of the two chambers of the third collecting cavity 19 is preferably 0.5-1.3: 1. The collecting device can meet the requirement of single use of a household, namely, each household uses one set of device; the collecting device can also meet the requirement of two households to use together, namely, a single set of device accesses the domestic sewage of the two households; the collecting device can also meet the requirement of common use of a plurality of households, namely, a single set of device can jointly insert domestic sewage of the plurality of households.
As shown in FIG. 4, the third collecting cavity 19 is located at the rear ends of the first collecting cavity 9 and the second collecting cavity 10, the specific first collecting cavity 9 is located at the right side of the tank body 1, the third collecting cavity 19 is located at the left side of the tank body, and the second collecting cavity 10 is located at the middle position, so that the pretreated domestic sewage can flow to the third collecting cavity 19 at the rear end. It will be understood that the position of the first collecting chamber 9 and the second collecting chamber 10 can be interchanged.
In this embodiment, the first collection chamber 9 has an effective volume of 470L. Specifically, the black water discharged from the toilet bowl, etc. passes through the black water discharge pipeline of the user, in this embodiment, a PVC pipe with a diameter of 110mm, and enters the first collection chamber 9 from the first collection chamber inlet 4, wherein the first collection chamber inlet 4 is located at the upper side of the chamber, as shown in fig. 2. After entering the first collection chamber 9, the water flows through the first water passing pipeline 15-1 into the third collection chamber 19 after physical sedimentation and stratification. The first water passing pipeline 15-1 extends into the first collecting cavity 9, in the embodiment, the distance from the inlet of the first water passing pipeline 15-1 to the bottom of the cavity is 280mm, liquid in the first collecting cavity 9 enters the miscellaneous water discharging bin 11 from bottom to top through the first water passing pipeline 15-1, and water in the middle layer after precipitation enters the miscellaneous water discharging bin 11 to avoid scum or bottom mud blockage. When the thickness of the scum in the first collection chamber 9 reaches about 250mm and/or the thickness of the manure bottom sludge reaches about 600mm, the first collection chamber 9 should be subjected to a dredging process.
The effective volume of the second collection chamber 10 is 300L. Specifically, kitchen sewage discharged from a kitchen room or the like passes through a kitchen water discharge pipeline of a user, in this embodiment, a PVC pipeline with a pipe diameter of 75mm, and enters the second collection chamber 10 from the second collection chamber water inlet 5, and the second collection chamber water inlet 5 is located at the upper part of the chamber body, as shown in fig. 2. The oil separation structure 14 is located at the upper part of the second collection cavity 10, the oil separation structure 14 comprises a sleeve 14-2 recessed into the second collection cavity 10 and a basket grid 14-1 placed in the sleeve 14-2, so that the oil separation effect and the convenient degree of operation and maintenance are guaranteed, and the size of each part of the oil separation area needs to meet the use function requirement.
In the embodiment, the basket grid 14-1 is in a cylindrical shape with the diameter of 300-570 mm, the effective volume is 30-150L, the aperture is 2-10 mm, the upper edge of the aperture area is preferably lower than the water surface by 100-200 mm for reducing hydraulic impact, and the lower edge of the aperture area is higher than the bottom of the basket grid 14-1 by 50-1500 mm for ensuring the slag separation effect. The sleeve 14-2 is in a cylindrical shape with a diameter of 315-600mm, an effective volume is 100-250L, 1-4 water through holes are formed at a position 50-150mm away from the bottom of the cavity of the sleeve 14-2, and the hole diameter is 75-160 mm.
The second water passing pipe 15-2 extends into the second collecting cavity 10, and when water flows from an inlet of the second water passing pipe 15-2 (in this embodiment, the distance between the inlet and the bottom of the bin is 300mm), liquid in the second collecting cavity 10 enters the miscellaneous drain bin 11 from bottom to top through the second water passing pipe 15-2. When the oil residue on the basket-lifting grid 14-1 is fully paved to influence water passing, the basket-lifting grid 14-1 needs to be fished out for cleaning treatment.
The effective volume of the impurity drainage bin 11 and the effective volume of the clear water bin 200L of the third collection cavity 19 are 200L. Miscellaneous drainage storehouse 11 collects black water and kitchen water that gets into after the preliminary treatment from first collection chamber 9, second collection chamber 10 to and other miscellaneous drainage that directly get into through third collection chamber water inlet 6, the PVC pipeline of 75mm of pipe diameter is selected for use to this embodiment for other miscellaneous drainage pipe. In the embodiment, the PVC pipeline with the pipe diameter of 110mm is selected as the equipment water outlet 7, and the equipment water outlet 7 is positioned on the side surface of the upper part of the clean water bin 12. The effluent from the water outlet 7 of the device is subjected to multiple pretreatments, so that the impurity content is extremely low, and the circulation of a subsequent sewage pipe network can be ensured. A third water passing pipeline 15-3 is arranged between the miscellaneous water discharging bin 11 and the clear water bin 12, and water in the miscellaneous water discharging bin 11 enters the clear water bin 12 from top to bottom through the third water passing pipeline. In the embodiment, the distance between the inlets of the miscellaneous water discharge bin 11 and the clear water bin 12 and the bottom of the third water passing pipeline 15-3 from the middle lower part of the third partition plate 13-3 to the water passing bin is 285mm, so that the sedimentation and clarification effects of the third collection cavity 19 are ensured.
As shown in fig. 2 and 3, the tops of the first collecting cavity 9, the second collecting cavity 10 and the third collecting cavity 19 are all provided with an inspection port for facilitating inspection and observation. As shown in figure 3, the top of the can body 1 is also provided with a reinforcing rib 16 to increase the strength of the can body.
Jar body 1 includes casing 2 and casing 3 down, goes up casing 2 and casing 3 and can dismantle the connection down, is favorable to the operation of drawing clearly of subsequent each cavity.
Example 2
As shown in fig. 6, the present embodiment provides a household sewage integrated quality-dividing collecting device, which is different from embodiment 1 in that the third water passing pipeline 15-3 is not provided, and the overflow weir 17 is provided instead. Namely, overflow weirs 17 are arranged at the upper parts of the miscellaneous water discharging bin 11 and the clear water bin 12, and the two are communicated through the overflow weirs 17. After different domestic sewage is subjected to preliminary sedimentation in the miscellaneous drainage bin 11, the different domestic sewage enters the clear water bin 12 from the upper part of the third partition plate 13-3 through the overflow weir 17, and the overflow weir 17 is realized by reducing the height of the third partition plate 13-3.
A disinfectant barrel 18 filled with disinfectant is arranged in the clean water bin 12. The sewage flowing from the miscellaneous water discharge bin 11 is disinfected by the slow-release disinfectant liquid, the disinfected sewage is further settled and clarified in the clear water bin 12, and the final device effluent flows out of the device water outlet 7 and enters the sewage collecting and network system. The effluent from the water outlet 7 of the device is subjected to multiple pretreatment and disinfection treatment, the impurity content is very low, the circulation of a subsequent sewage pipe network can be ensured, and the water in the clean water bin 12 can be fished out for direct other recycling, for example, the requirement of farmland irrigation recycling can be met.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make variations and modifications of the present invention without departing from the spirit and scope of the present invention by using the methods and technical contents disclosed above.
Claims (10)
1. The utility model provides a household sewage integration divides matter collection device which characterized in that includes:
the first collecting cavity is communicated with a closestool sewage discharge pipeline;
the second collecting cavity is communicated with a kitchen sewage pipeline, and an oil separation structure is arranged at a water inlet of the second collecting cavity;
and the third collection chamber is internally divided into a miscellaneous water drainage chamber and a clear water chamber which are communicated with each other, the miscellaneous water drainage chamber is communicated with a miscellaneous water drainage and pollution discharge pipeline, the first collection chamber and the second collection chamber are communicated with each other, and the clear water chamber is communicated with a sewage collection pipe network.
2. The household sewage integrated quality-dividing collecting device as claimed in claim 1, wherein the first collecting chamber, the second collecting chamber and the third collecting chamber are integrally arranged.
3. The household sewage integrated quality-dividing collecting device as claimed in claim 2, wherein the tank body comprises an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected.
4. The domestic sewage integration quality-dividing collecting device of claim 2, wherein the third collecting cavity is positioned at the rear end of the first collecting cavity and the second collecting cavity.
5. The integrated household sewage quality-dividing collecting device as recited in claim 1, wherein said oil-separating structure is located at an upper portion of said second collecting chamber, said oil-separating structure comprising a sleeve recessed into said second collecting chamber and a basket grid placed inside said sleeve.
6. The household sewage integrated quality-dividing collecting device as claimed in claim 1, wherein a first water passing pipe is arranged between the first collecting cavity and the miscellaneous discharge bin, the first water passing pipe extends into the first collecting cavity, and water in the first collecting cavity enters the miscellaneous discharge bin from bottom to top through the first water passing pipe.
7. The household sewage integrated quality-dividing collecting device as claimed in claim 1, wherein a second water passing pipe is arranged between the second collecting chamber and the miscellaneous discharge bin, the second water passing pipe extends into the second collecting chamber, and water in the second collecting chamber enters the miscellaneous discharge bin from bottom to top through the second water passing pipe.
8. The household sewage integrated quality-dividing collecting device as claimed in claim 1, wherein a third water passing pipe is arranged between the miscellaneous water discharging bin and the clear water bin, and water in the miscellaneous water discharging bin enters the clear water bin from top to bottom through the third water passing pipe.
9. The household sewage integrated quality-separating and collecting device as claimed in claim 1, wherein overflow weirs are arranged at the upper parts of the miscellaneous drainage bin and the clear water bin, and the miscellaneous drainage bin and the clear water bin are communicated through the overflow weirs.
10. The household sewage integrated quality-separating and collecting device as claimed in claim 9, wherein a disinfectant barrel containing disinfectant is provided in the clean water bin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210444497.0A CN114751536A (en) | 2022-04-26 | 2022-04-26 | Household sewage integrated quality-divided collecting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210444497.0A CN114751536A (en) | 2022-04-26 | 2022-04-26 | Household sewage integrated quality-divided collecting device |
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| CN114751536A true CN114751536A (en) | 2022-07-15 |
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| CN202210444497.0A Pending CN114751536A (en) | 2022-04-26 | 2022-04-26 | Household sewage integrated quality-divided collecting device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187926A1 (en) * | 2015-05-25 | 2016-12-01 | 安徽天健环保股份有限公司 | Intelligent processing equipment for kitchen waste and operation method therefor |
| CN106430830A (en) * | 2016-10-28 | 2017-02-22 | 江苏通全球工程管业有限公司 | Household ecological utilization module |
| CN209872718U (en) * | 2019-04-03 | 2019-12-31 | 江苏通全球工程管业有限公司 | Household ecological utilization module |
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| CN113582491A (en) * | 2021-08-02 | 2021-11-02 | 上海市城市建设设计研究总院（集团）有限公司 | Village and town sewage whole-process recycling treatment method based on classification treatment |
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| CN209872718U (en) * | 2019-04-03 | 2019-12-31 | 江苏通全球工程管业有限公司 | Household ecological utilization module |
| CN209872719U (en) * | 2019-04-03 | 2019-12-31 | 江苏通全球工程管业有限公司 | Household domestic sewage innocent treatment module |
| CN110668652A (en) * | 2019-10-28 | 2020-01-10 | 徐州工程学院 | Rural domestic sewage classification treatment system |
| CN112851047A (en) * | 2021-03-08 | 2021-05-28 | 上海市城市建设设计研究总院（集团）有限公司 | Unpowered easy-to-maintain combined finished plastic oil-separation septic tank |
| CN112919759A (en) * | 2021-03-25 | 2021-06-08 | 劲旅环境科技股份有限公司 | Integrated treatment device for excrement |
| CN113582491A (en) * | 2021-08-02 | 2021-11-02 | 上海市城市建设设计研究总院（集团）有限公司 | Village and town sewage whole-process recycling treatment method based on classification treatment |
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