CN108545861A - A kind of Domestic sewage treatment device and sewage water treatment method - Google Patents
A kind of Domestic sewage treatment device and sewage water treatment method Download PDFInfo
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- CN108545861A CN108545861A CN201810395832.6A CN201810395832A CN108545861A CN 108545861 A CN108545861 A CN 108545861A CN 201810395832 A CN201810395832 A CN 201810395832A CN 108545861 A CN108545861 A CN 108545861A
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to technical field of sewage, specially a kind of Domestic sewage treatment device and sewage water treatment method.Everyday home sanitary sewage can be divided into Domestic sewage treatment device of the present invention washing clothes and bath sewage and kitchen waste water two major classes are non-does not handle：Impurity in washing clothes and bath sewage is filtered through solid impurity filtering and activated carbon, then after sterilizing, it can be used to lavatory flushing closestool, and washing machine it is last rinse water impurities it is less, lavatory flushing closestool is used for after can directly recycling, processing method is simple, can recycle washing clothes and bath sewage 100%；Kitchen waste water first filters out swill, then water-oil separating is carried out using gravity, sewage discharge after oil removing is to sewer pipe, both it can prevent swill and grease from blocking sewer pipe, kitchen waste water pollution on the environment can be mitigated again, and the method for processing is simple, and processing cost is relatively low.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of Domestic sewage treatment device and sewage water treatment method.
Background technology
As water resource is increasingly deficient, using water wisely has been to be concerned by more and more people, resident's everyday home democratic meeting production
, there are many Household sewage processors, can handle household sewage in the prior art in raw large amount of sewage, however existing
Household sewage processor in technology has the disadvantages that：(1) everyday home sanitary sewage can be divided mainly into washing clothes and bath dirt
Water and kitchen waste water two major classes contain the impurity such as detergent, showering agent, spot in washing clothes and bath sewage, by the impurity in it mostly
It is recoverable after simple process, and contains more swill, greasy dirt and salt in kitchen waste water, recovery processing
More difficult, Household sewage processor in the prior art is handled after mostly collecting the sewage unification that family generates, and is made
Intractability is increased after different types of sewage mixing, and keeps handling result undesirable, recovery utilization rate is relatively low；(2)
Household sewage processor in the prior art needs the processing step of much complex mostly, and device is complicated, and cost is higher, simultaneously
The technology of maintenance device requires high, safeguards in the process of running more difficult, is unfavorable for promoting and applying.
Technical solution
To solve above-mentioned problems of the prior art, the present invention provides a kind of Domestic sewage treatment devices, specifically
Technical solution is as follows：
A kind of Domestic sewage treatment device, including laundry, bath sewage processing unit and Kitchen sewage treatment device；
The laundry, bath sewage processing unit include the flushing water storage tank that water inlet is connected with washing machine sewer pipe respectively
With laundry, bath sewage storage tank, it is described laundry, bath sewage storage tank water inlet be also connected with bathroom downcomer, it is described do washing,
Filter device is provided in bath sewage storage tank, the filter device includes dismountable setting in laundry, bath sewage storage tank
The solid lautertuns on top, the bottom and side wall of the solid lautertuns, which is gathered, is provided with leakage hole, and the laundry, bathing are dirty
Be provided with activated carbon filter layer in water storage tank below solid lautertuns, the laundry, bath sewage storage tank water outlet set
It is equipped with sterilised filtration layer；The water outlet of the sterilised filtration layer is connect by pipeline with lavatory with the water inlet of water storage tank, described
The water outlet of lavatory water storage tank is connected by the water inlet of pipeline and cistern, and the water outlet of the flushing water storage tank passes through
The water inlet of pipeline and cistern connects；
The Kitchen sewage treatment device includes kitchen basin, and lautertuns is removably provided in the kitchen basin,
The bottom and side wall of the lautertuns, which is gathered, is provided with leakage hole, and the water outlet of the kitchen basin bottom passes through pipeline and oil
The water inlet of water separating tank connects, and the oil-water separation tank internal upper part is provided with oil absorption plate, and the oil absorption plate is detachable, the oil
The water outlet of water separating tank is connect with kitchen sewer water pipeline；
The oil-water separation tank inner top is provided with annular cleaning pipe, and nozzle is provided in the annular cleaning pipe, described
The water inlet of annular cleaning pipe is connect by pipeline with the water outlet of cleaning agent case, and the water inlet of the cleaning agent case passes through pipeline
It is connect with the water outlet of flushing water storage tank, cleaning agent is provided on the cleaning agent case, mouth is added.
Preferably, being symmetrically arranged with fixed block on the madial wall of the oil-water separation tank, the oil absorption plate is fixed on
Determine on block.
Preferably, the oil absorption plate includes upper fixed net and lower fixed net, fixed net and lower fixed one netted
The other end of end rotation connection, fixed net and lower fixed net is provided with mutually matched buckle, fixed net and
It is provided with oil absorbent material layer between lower fixed net, it, can be by oil suction after the buckle of fixed net and lower fixed net one end is fixed
Cotton layer is fixed between fixed net and lower fixed net.
Preferably, sterilised filtration layer upper end, which is provided with thimerosal, is added mouth, the thimerosal, which is added on mouth, to be arranged
There is capping.
Preferably, described do washing, be symmetrically arranged with fixed fixture block, the solid mistake on the madial wall of bath sewage storage tank
Filter pocket is fixed on fixed fixture block.
The invention also discloses a kind of household sewage treatment method, specific technical solution is as follows：
A kind of household sewage treatment method carries out sewage disposal using any of the above-described Domestic sewage treatment device,
Specifically include following steps：
(1) laundry, bath sewage are collected：The sewage that washing machine sewer pipe is discharged is passed through laundry, in bath sewage storage tank,
Valve between closing laundry, bath sewage storage tank water inlet and washing machine sewer pipe on pipeline, then opens flushing water storage tank
Last twice sewage for rinsing discharge of washing machine is passed through in flushing water storage tank, the bath sewage in bathroom by the valve of water inlet
Enter laundry, in bath sewage storage tank by bathroom downcomer；
(2) laundry, bath sewage processing：Laundry, bath sewage enter laundry, in bath sewage storage tank after, first pass through solid
Body lautertuns filters out the solid impurity in sewage, and then preliminary filtered sewage is filtered using the activated carbon of lower section
Layer further carries out contaminant filter, and further filtered sewage enters disinfection by the water outlet of laundry, bath sewage storage tank
Filter layer, sterilised filtration layer is interior to be equipped with thimerosal, then enters in lavatory water storage tank with the mixed sewage of thimerosal；
(3) laundry, bath sewage recycling：In treated in lavatory water storage tank sewage and flushing water storage tank
Recycling sewage, can enter cistern in, for rinsing closestool；
(4) kitchen waste water is handled：Kitchen waste water first passes around the lautertuns in kitchen basin and filters out solid residue,
Filtered sewage is entered by the water outlet of kitchen basin bottom in oil-water separation tank, and sewage is stood in oil-water separation tank
Afterwards, grease is layered under gravity, and the oil on upper layer is absorbed by oil absorption plate, and the oil removing sewage of lower layer passes through water-oil separating bottom
The discharge outlet in portion enters the discharge of kitchen sewer water pipeline.
Preferably, further including device cleaning step：Solid lautertuns in laundry, bath sewage storage tank was every 3-7 days
It is primary to remove cleaning, the lautertuns in kitchen basin removed cleaning every 1-3 days once, and oil absorption plate cleaned one every 7-14 days
Secondary, oil-water separation tank is primary every cleaning in 7-14 days.
Preferably, opening the valve between flushing water storage tank and cleaning agent case on pipeline when oil-water separation tank is cleaned, make
The sewage recycled in flushing water storage tank enters in cleaning agent case mixed with the degreasing cleaning agent in lotion case after, divide into grease
From the annular cleaning pipe in case, then it is ejected into oil-water separation tank from nozzle and it is cleaned.
Advantageous effect
(1) Domestic sewage treatment device of the present invention everyday home sanitary sewage can be divided into washing clothes and bath sewage and
Kitchen waste water two major classes are non-not to be handled：Impurity in washing clothes and bath sewage is filtered through solid impurity filtering and activated carbon, so
Afterwards sterilize after, you can be used for lavatory flushing closestool, and washing machine it is last rinse water impurities it is less, can directly recycle
It is used for lavatory flushing closestool afterwards, processing method to be simple, can recycle washing clothes and bath sewage 100%；The first mistake of kitchen waste water
Swill is filtered out, then carries out water-oil separating using gravity, the sewage discharge after oil removing can both prevent from eating to sewer pipe
Object residue and grease block sewer pipe, and can mitigate kitchen waste water pollution on the environment, and the method letter handled
Single, processing cost is relatively low.Domestic sewage treatment device processing method of the present invention is simple and practicable, and cost is relatively low, does not need
Complicated maintenance technology, can widely be applicable in urban family.
(2) Domestic sewage treatment device of the present invention is easy to clean, and each lautertuns can remove, can easily into
Row cleaning, and the rinse water that the oil-water separation tank of kitchen waste water processing can utilize the washing machine collected last, pass through it
The nozzle of interior setting cleans the remaining greasy dirt of its inner wall, and cleaning operation is convenient, is convenient for plant maintenance.
Description of the drawings
Fig. 1 is the structural schematic diagram of Domestic sewage treatment device of the present invention；
Fig. 2 is the structural schematic diagram of oil absorption plate of the present invention；
Wherein：1：Laundry, bath sewage storage tank；2：Lavatory water storage tank；3：Cistern；4：Kitchen basin；5：Filtering
Slot；6：Oil-water separation tank；7：Oil absorption plate；8：Solid lautertuns；9：Activated carbon filter layer；10：Sterilised filtration layer；11：Thimerosal
Mouth is added；12：Capping；13：Flushing water storage tank；14：Annular cleaning pipe；15：Nozzle；16：Cleaning agent case；17：Fixed block；18：
Upper fixed net；19：Lower fixed net；20：Buckle；21：Oil absorbent material layer；22：Valve；23：Water pump；24：Washing machine sewer pipe；25：
Bathroom downcomer.
Specific implementation mode
Embodiment 1
A kind of Domestic sewage treatment device, including laundry, bath sewage processing unit and Kitchen sewage treatment device；
The laundry, bath sewage processing unit include the flushing water storage tank that water inlet is connected with washing machine sewer pipe respectively
13 and laundry, bath sewage storage tank 1, it is described laundry, bath sewage storage tank 1 water inlet be also connected with bathroom downcomer, it is described
Filter device is provided in laundry, bath sewage storage tank 1, the filter device includes that dismountable setting is dirty in laundry, bathing
The solid lautertuns 8 on 1 top of water storage tank, the bottom and side wall of the solid lautertuns 8, which is gathered, is provided with leakage hole, described to wash
Activated carbon filter layer 9, the laundry, bath sewage storage tank 1 are provided in clothing, bath sewage storage tank 1 below solid lautertuns 8
Water outlet be provided with sterilised filtration layer 10；The water outlet of the sterilised filtration layer 10 passes through pipeline and lavatory water storage tank 2
Water inlet connection, the water outlet of lavatory water storage tank 2 connect by pipeline with the water inlet of cistern 3, the punching
The water outlet of wash water storage tank 13 is connect by pipeline with the water inlet of cistern 3；
The Kitchen sewage treatment device includes kitchen basin 4, and lautertuns is removably provided in the kitchen basin 4
5, the bottom and side wall of the lautertuns 5, which is gathered, is provided with leakage hole, and the water outlet of 4 bottom of the kitchen basin passes through pipeline
It is connect with the water inlet of oil-water separation tank 6,6 internal upper part of the oil-water separation tank is provided with oil absorption plate 7, and the oil absorption plate 7 is removable
It unloads, the water outlet of the oil-water separation tank 6 is connect with kitchen sewer water pipeline；
6 inner top of the oil-water separation tank is provided with annular cleaning pipe 14, and nozzle is provided in the annular cleaning pipe 14
15, the water inlet of the annular cleaning pipe 14 is connect by pipeline with the water outlet of cleaning agent case 16, the cleaning agent case 16
Water inlet is connect by pipeline with the water outlet of flushing water storage tank 13, cleaning agent is provided on the cleaning agent case 16, mouth is added.
Preferably, being symmetrically arranged with fixed block 17 on the madial wall of the oil-water separation tank 6, the oil absorption plate 7 is fixed
On fixed block 17.
Preferably, the oil absorption plate 7 includes upper fixed net 18 and lower fixed net 19, fixed net 18 and lower fixation
One end of net 19 is rotatablely connected, and the other end of fixed net 18 and lower fixed net 19 is provided with mutually matched buckle 20,
It is provided with oil absorbent material layer 21 between fixed net 18 and lower fixed net 19, when fixed net 18 and lower fixed net 19 1
After the buckle 20 at end is fixed, oil absorbent material layer 21 can be fixed between upper fixed net 18 and lower fixed net 19.
Preferably, 10 upper end of sterilised filtration layer, which is provided with thimerosal, is added mouth 11, mouth 11 is added in the thimerosal
On be provided with capping 12.
Preferably, described do washing, be symmetrically arranged with fixed fixture block, the solid on the madial wall of bath sewage storage tank 1
Lautertuns 8 is fixed on fixed fixture block.
Embodiment 2
A kind of household sewage treatment method carries out sewage disposal using above-mentioned Domestic sewage treatment device, specifically includes
Following steps：
(1) laundry, bath sewage are collected：The sewage that washing machine sewer pipe is discharged is passed through laundry, bath sewage storage tank 1
Interior, then the valve between closing laundry, 1 water inlet of bath sewage storage tank and washing machine sewer pipe on pipeline opens flushing water
Last twice sewage for rinsing discharge of washing machine is passed through in flushing water storage tank 13 by the valve of 13 water inlet of storage tank, bathroom
Bath sewage enters laundry, in bath sewage storage tank 1 by bathroom downcomer；
(2) laundry, bath sewage processing：Laundry, bath sewage enter laundry, in bath sewage storage tank 1 after, first pass through solid
Body lautertuns 8 filters out the solid impurity in sewage, then preliminary filtered sewage using lower section activated carbon mistake
Filtering layer 9 further carries out contaminant filter, and further filtered sewage is entered by the water outlet of laundry, bath sewage storage tank 1
Sterilised filtration layer 10, sterilised filtration layer 10 is interior to be equipped with thimerosal, then enters lavatory with the mixed sewage of thimerosal and is stored up with water
In case 2；
(3) laundry, bath sewage recycling：Treated in lavatory water storage tank 2 sewage and flushing water storage tank
The sewage of recycling in 13 can enter in cistern 3, for rinsing closestool；
(4) kitchen waste water is handled：Kitchen waste water first passes around the lautertuns 5 in kitchen basin 4 and filters out solid residue
Come, filtered sewage is entered by the water outlet of 4 bottom of kitchen basin in oil-water separation tank 6, and sewage is in oil-water separation tank 6
After standing, grease is layered under gravity, and the oil on upper layer is absorbed by oil absorption plate 7, and the oil removing sewage of lower layer passes through grease point
Discharge outlet from 6 bottom of case enters the discharge of kitchen sewer water pipeline.
Preferably, further including device cleaning step：Solid lautertuns (8) in laundry, bath sewage storage tank 1 is every 3-
It is primary to remove within 7 days cleaning, the lautertuns 5 in kitchen basin 4 removed cleaning every 1-3 days once, and oil-water separation tank 6 is every 7-14
Its cleaning is primary, and oil absorption plate 7 is primary every cleaning in 7-14 days, in oil absorbent material grease can be squeezed out by extruding after recycle
It utilizes.
Preferably, opening the valve between flushing water storage tank 13 and cleaning agent case 16 on pipeline when oil-water separation tank 6 is cleaned
Door makes the sewage recycled in flushing water storage tank 13 enter in cleaning agent case 16 and is mixed with the degreasing cleaning agent in lotion case 16
Afterwards, it into the annular cleaning pipe 14 in oil-water separation tank 6, is then ejected into oil-water separation tank 6 from nozzle 15 and it is carried out clearly
It washes.
Claims (8)
1. a kind of Domestic sewage treatment device, it is characterised in that：Including laundry, bath sewage processing unit and kitchen waste water processing
Device；
The laundry, bath sewage processing unit include the flushing water storage tank (13) and wash that water inlet is connected with washing machine sewer pipe
Clothing, bath sewage storage tank (1), it is described laundry, bath sewage storage tank (1) water inlet be also connected with bathroom downcomer, it is described to wash
Filter device is provided in clothing, bath sewage storage tank (1), the filter device includes that dismountable setting is dirty in laundry, bathing
The solid lautertuns (8) on water storage tank (1) top, the bottom and side wall of the solid lautertuns (8), which is gathered, is provided with leakage hole,
The laundry is provided with activated carbon filter layer (9) in bath sewage storage tank (1) below solid lautertuns (8), the laundry,
The water outlet of bath sewage storage tank (1) is provided with sterilised filtration layer (10)；The water outlet of the sterilised filtration layer (10) passes through
Pipeline is connect with lavatory with the water inlet of water storage tank (2), and the lavatory passes through pipeline and closestool water with the water outlet of water storage tank (2)
The water inlet of case (3) connects, and the water outlet of the flushing water storage tank (13) is connected by the water inlet of pipeline and cistern (3)
It connects；
The Kitchen sewage treatment device includes kitchen basin (4), and lautertuns is removably provided in the kitchen basin (4)
(5), the bottom and side wall of the lautertuns (5), which is gathered, is provided with leakage hole, and the water outlet of kitchen basin (4) bottom is logical
Piping is connect with the water inlet of oil-water separation tank (6), and oil-water separation tank (6) internal upper part is provided with oil absorption plate (7), described
Detachably, the water outlet of the oil-water separation tank (6) is connect oil absorption plate (7) with kitchen sewer water pipeline；
Oil-water separation tank (6) inner top is provided with annular cleaning pipe (14), and spray is provided on the annular cleaning pipe (14)
The water inlet of head (15), the annular cleaning pipe (14) is connect by pipeline with the water outlet of cleaning agent case (16), the cleaning
The water inlet of agent case (16) is connect by pipeline with the water outlet of flushing water storage tank (13), is provided on the cleaning agent case (16)
Mouth is added in cleaning agent.
2. Domestic sewage treatment device according to claim 1, it is characterised in that：The inside of the oil-water separation tank (6)
Fixed block (17) is symmetrically arranged on wall, the oil absorption plate (7) is fixed on fixed block (17).
3. Domestic sewage treatment device according to claim 1, it is characterised in that：The oil absorption plate (7) includes upper fixation
One end of net (18) and lower fixed net (19), fixed net (18) and lower fixed net (19) is rotatablely connected, fixed
The other end of net (18) and lower fixed net (19) is provided with mutually matched buckle (20), fixed net (18) and lower fixation
Oil absorbent material layer (21) is provided between net (19), when fixed net (18) and the buckle (20) of lower fixed net (19) one end are solid
After fixed, oil absorbent material layer (21) can be fixed between upper fixed net (18) and lower fixed net (19).
4. Domestic sewage treatment device according to claim 1, it is characterised in that：Sterilised filtration layer (10) upper end is set
It is equipped with thimerosal and mouth (11) is added, the thimerosal is added on mouth (11) and is provided with capping (12).
5. Domestic sewage treatment device according to claim 1, it is characterised in that：The laundry, bath sewage storage tank (1)
Madial wall on be symmetrically arranged with fixed fixture block, the solid lautertuns (8) is fixed on fixed fixture block.
6. a kind of household sewage treatment method, root it is characterized in that：It is handled using any domestic sewages of claim 1-5
Device carries out sewage disposal, specifically includes following steps：
(1) laundry, bath sewage are collected：The sewage that washing machine sewer pipe is discharged is passed through laundry, in bath sewage storage tank, is closed
Then valve between laundry, bath sewage storage tank water inlet and washing machine sewer pipe on pipeline opens the water inlet of flushing water storage tank
Last twice sewage for rinsing discharge of washing machine is passed through in flushing water storage tank by the valve at mouthful, and the bath sewage in bathroom passes through
Bathroom downcomer enters laundry, in bath sewage storage tank；
(2) laundry, bath sewage processing：Laundry, bath sewage enter laundry, in bath sewage storage tank after, first pass through solid mistake
Filter pocket filters out the solid impurity in sewage, then preliminary filtered sewage using lower section activated carbon filter layer into
One step carries out contaminant filter, and further filtered sewage enters sterilised filtration by the water outlet of laundry, bath sewage storage tank
Layer, sterilised filtration layer is interior to be equipped with thimerosal, then enters in lavatory water storage tank with the mixed sewage of thimerosal；
(3) laundry, bath sewage recycling：Returning in treated in lavatory water storage tank sewage and flushing water storage tank
The sewage of receipts can enter in cistern, for rinsing closestool；
(4) kitchen waste water is handled：Kitchen waste water first passes around the lautertuns in kitchen basin and filters out solid residue, filtering
Sewage afterwards is entered by the water outlet of kitchen basin bottom in oil-water separation tank, after sewage is stood in oil-water separation tank,
Grease is layered under the action of gravity, and the oil on upper layer is absorbed by oil absorption plate, and the oil removing sewage of lower layer passes through oil-water separation tank bottom
Discharge outlet enters the discharge of kitchen sewer water pipeline.
7. household sewage treatment method according to claim 6, it is characterised in that：It further include device cleaning step：Laundry,
Solid lautertuns on bath sewage storage tank removed cleaning every 3-7 days once, and the lautertuns in kitchen basin was torn open every 1-3 days
Lower cleaning is primary, and oil absorption plate is primary every cleaning in 7-14 days, and oil-water separation tank is primary every cleaning in 7-14 days.
8. household sewage treatment method according to claim 6, it is characterised in that：It opens and rinses when oil-water separation tank is cleaned
Valve between water storage tank and cleaning agent case on pipeline, make the sewage recycled in flushing water storage tank enter in cleaning agent case with deoil
After dirty cleaning agent mixing, into the annular cleaning pipe in oil-water separation tank, then it is ejected into oil-water separation tank to it from nozzle
It is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395832.6A CN108545861A (en) | 2018-04-27 | 2018-04-27 | A kind of Domestic sewage treatment device and sewage water treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395832.6A CN108545861A (en) | 2018-04-27 | 2018-04-27 | A kind of Domestic sewage treatment device and sewage water treatment method |
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| Publication Number | Publication Date |
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| CN108545861A true CN108545861A (en) | 2018-09-18 |
Family
ID=63512956
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810395832.6A Pending CN108545861A (en) | 2018-04-27 | 2018-04-27 | A kind of Domestic sewage treatment device and sewage water treatment method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892194A (en) * | 2019-08-14 | 2020-11-06 | 肖剑 | Domestic small-size sewage treatment device convenient to remove and wash |
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| CN1746440A (en) * | 2005-09-28 | 2006-03-15 | 上海应用技术学院 | Household saving and backwater device |
| CN201003194Y (en) * | 2006-11-07 | 2008-01-09 | 周洁 | Pipe type intelligentized device for domestic waste water reutilization |
| CN201180290Y (en) * | 2008-03-04 | 2009-01-14 | 赵勇 | Household full-automatic water-saving system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892194A (en) * | 2019-08-14 | 2020-11-06 | 肖剑 | Domestic small-size sewage treatment device convenient to remove and wash |
| CN111892195A (en) * | 2019-08-14 | 2020-11-06 | 肖剑 | Domestic small-size sewage treatment device convenient to remove and wash |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |
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| RJ01 | Rejection of invention patent application after publication |