CN208791319U - A kind of Environmental-protection household sewage-treatment plant - Google Patents
A kind of Environmental-protection household sewage-treatment plant Download PDFInfo
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- CN208791319U CN208791319U CN201821220651.1U CN201821220651U CN208791319U CN 208791319 U CN208791319 U CN 208791319U CN 201821220651 U CN201821220651 U CN 201821220651U CN 208791319 U CN208791319 U CN 208791319U
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- discharge outlet
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Abstract
The utility model relates to sewage treatment fields, in particular to a kind of Environmental-protection household sewage-treatment plant, upper chamber is separated into the first cavity, first filter assemblies include filter screen installing frame and the first filter screen mounted thereto, strainer installing frame is connected to driving cylinder by elevating lever, cylinder is driven to be arranged inside bottom cavity, kitchen waste water inlet duct is connected to the first filter chamber, and upper discharge outlet, lower discharge outlet are arranged on the first filter chamber；Strainer installing frame top connects upper discharge outlet sluice gate component, and lower part connects lower discharge outlet sluice gate component；Two discharge outlet are connected to first filter chamber and the second filter chamber, the second filter screen is arranged in second filter chamber top, hand washing sink sewage inlet pipeline is connected to the second filter chamber, third cavity is connected to purpose ceramic-film filter by connecting pipe, the purified liquor outlet of purpose ceramic-film filter is connected to water storage cavity, and water storage cavity is connected to cleaning water interface.It is minimized, at low cost, is handled household sewage, can be saved water.
Description
Technical field
The utility model relates to sewage treatment field, in particular to a kind of Environmental-protection household sewage-treatment plant.
Background technique
Sewage can be inevitably generated in production and living, the water quality for draining a certain water body to reach sewage or reusing is wanted
The process asked, and it is purified.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, city
The every field such as city's landscape, medical treatment, food and drink also come into the daily life of common people more and more.
Apparatus for treating sewage is applied to hospital, family etc., family using more and more extensive, compact simplified apparatus for treating sewage
It is that water consumption is relatively small, and the processing of domestic water is relatively simple with the characteristics of water, uses sewage treatment in the family
Device be it is necessary, the standard for meeting drinking water may be checked whether without method appropriate, but can achieve daily
The standard that laundry takes, mops floor with water.
Existing home-use apparatus for treating sewage filter screen is easy blocking, and service life is short, and treatment effect and treatment effeciency are not
It is good, therefore study that a kind of structure is simple, and practical, the sewage-treatment plant of the achievable automatic backflushing to filter screen is very necessary
's.
Summary of the invention
In view of the defect of the prior art, the utility model provides a kind of Environmental-protection household sewage-treatment plant, small-sized
Change, it is at low cost, household sewage is handled, can be saved water, it is more environmentally-friendly reliable.
In order to achieve the above objectives, a kind of Environmental-protection household sewage-treatment plant of technical solution provided by the utility model,
It includes that pedestal, cabinet, bottom cavity, upper chamber, kitchen waste water inlet duct, upper discharge outlet, lower discharge outlet, hand washing sink sewage enter
Mouth pipeline, driving cylinder, the first filter assemblies, the second filter assemblies, top gap；Pedestal is arranged in the bottom of box, in cabinet
Portion is divided into bottom cavity and upper chamber up and down；Upper chamber is separated into the first cavity, and the first cavity includes the first internal mistake
The first filter assemblies are arranged in filter chamber and the second filter chamber, first filter chamber inside, and the first filter assemblies include filter screen installation
Frame and the first filter screen mounted thereto, strainer installing frame are connected to driving cylinder by elevating lever, and driving cylinder setting exists
Inside bottom cavity, kitchen waste water inlet duct is connected to the first filter chamber, and draining is respectively set in the first filter chamber upper and lower part
Mouth, lower discharge outlet；Strainer installing frame top connects upper discharge outlet sluice gate component, and lower part connects lower discharge outlet sluice gate component；Upper row
The mouth of a river, lower discharge outlet are connected to first filter chamber and the second filter chamber, and the second filter screen, hand washing sink is arranged in the second filter chamber top
Sewage inlet pipeline is connected to the second filter chamber, and top gap is arranged in the second filter screen top, and the second filter screen is overflow by top
The mouth of a river is connected to third cavity, and third cavity is connected to purpose ceramic-film filter, the clear liquid of purpose ceramic-film filter by connecting pipe
Outlet is connected to water storage cavity, and water storage cavity is connected to cleaning water interface.
Based on the above-mentioned technical proposal, more greasy dirt can be had by being compared due to kitchen waste water, during precipitating filtering, meeting
Gradually first filter screen on the first filter chamber top is blocked, the efficiency of this spline filter will weaken, this technical solution passes through drive
Cylinder of taking offence drives the first filter screen to be risen or declined, the upper discharge outlet sluice gate component connected thereon and lower discharge outlet sluice gate
Component constantly shift position, when being moved to highest point, lower discharge outlet is closed, and upper discharge outlet is opened, and kitchen waste water is from bottom to top
It is constantly filtered, when being moved to minimum point, upper discharge outlet is closed, and lower discharge outlet is opened, and sewage carries out the first filter screen
Recoil, this process constantly switch, and complete filtering and back flushing process from bottom to top from top to bottom.
Further, upper discharge outlet sluice gate component includes upper connecting rod and upper flashboard；Under lower discharge outlet sluice gate component includes
Connecting rod and lower flashboard.
Further, upper discharge outlet sluice gate component includes upper connecting rod and upper flashboard；Under lower discharge outlet sluice gate component includes
It drainage flashboard mandril and is mounted on the fixed block of lower discharge outlet lower chamber body wall, fixed block lower discharge outlet lock is connected to by spring
Plate.
Based on the above-mentioned technical proposal, the first filter screen downlink, lower drainage flashboard mandril move downward, by lower discharge outlet flashboard
It pushes, discharge outlet flashboard is opened under this process.
Further, purpose ceramic-film filter is connected to third cavity by circulation loop.
Based on the above-mentioned technical proposal, ceramic-film tube material is that aluminum oxide is used to be formed with for raw material by forming and sintering
Some strength shaped solids block, this solid block form many fine pores from surface to inside, these fine pores are interconnected shape
At a piece of netted, liquid body penetrates these netted holes, and small molecule liquid body can be filtered to remove by these fine pores, greatly
Molecule liquid body is hindered, it is difficult to achieve the purpose that filtering through these fine pores.Its characteristic of this material of aluminum oxide
Be, i.e., it is acidproof and alkaline-resisting.According to there is the characteristics of liquid, i.e. fluid molecule is of different sizes, and selecting ceramic membrane pores is 50 to 80
Nanometer is preferably.Ceramic membrane tube wall gathers micropore, and (there are also the ceramic-film tubes of other specification holes, only at 50 to 80 nanometers for hole
The specification limit good application effect of statement) under certain pressure effect, liquid flows in membrane tube or on the outside of membrane tube, small molecule object
The water of matter (or liquid) is leaked out through membranous wall, and macromolecular and long-chain molecule (or solid) are rejected by, to reach point
Purpose from purification of liquid.Using ceramic membrane separation cleaning agent waste liquid and micro oil slick waste water and oil-water emulsion.
Further, ultraviolet sterilization lamp group is laid in third cavity.
Based on the above-mentioned technical proposal, sterilization processing is carried out.
Further, purpose ceramic-film filter is provided with ceramic membrane, and gather micropore on ceramic membrane tube wall, and the hole of micropore exists
50-80 nanometers.
Further, upper limit block and lower limit is respectively set in the first filter screen upper and lower of first filtering cavity wall
Position block.
Preferably, the first check valve is set on kitchen waste water inlet duct；Upper discharge outlet is connected with second one-way valve
The first drainage pipeline；Lower discharge outlet is connected with the second drainage pipeline of third check valve；Hand washing sink sewage inlet pipeline
The 4th check valve of upper setting；5th check valve is set between water storage cavity and cleaning water interface.
Preferably, it is respectively provided with spray tube bank at the top of the first filter chamber and the second filter chamber, spray tube bank top setting is spare
Water storage cavity, spare water storage cavity are connected to hand washing sink sewage inlet pipeline by pipeline.
Based on the above-mentioned technical proposal, when necessary, spray cleaning is carried out to two filter screens using hand washing sink sewage,
Its blocking is avoided, filter effect is influenced.
Preferably, the driving cylinder replaces with hydraulic cylinder.
The course of work of the utility model: kitchen waste water constantly enters the first filter chamber, by the first filter screen (from upper
Down or from bottom to top, determined according to the on-off of its height and position and upper and lower discharge outlet) constantly filtered by discharge outlet into second
Chamber, at the same time, hand washing sink sewage may also constantly enter the second filter chamber, pass through the second filter screen, this mistake from bottom to top
Some solid impurities are blocked on the downside of the second filter chamber in journey, since the effect of gravity can constantly be fallen, it are avoided to block
Strainer, it is waterborne to be raised to certain altitude, third cavity can be entered by top gap, utilizes laying ultraviolet sterilization lamp group in it
Sterilization processing is carried out, next enters purpose ceramic-film filter and carries out second of water-oil separating, can further remove family in this way
Oil in sewage avoids the unholiness of the cleaning water as secondary use and influences cleaning effect.Whole process is essentially object
Treatment and purification process is managed, it is environment friendly and pollution-free, secondary use can be carried out to sewage.
The utility model has the beneficial effects that carrying out the switching of flow path by the control to the first filter assemblies height, not stopping
Ground carries out repeated flushing to the first filter screen, avoids its blocking, the service life is longer, better processing effect, can be to not
With position household sewage handled after as cleaning water, it is more environmentally-friendly, save water.
Detailed description of the invention
Fig. 1 is the structural representation of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1；
Fig. 3 is the structural schematic diagram of embodiment 2；
Fig. 4 is the partial enlarged view in Fig. 3；
Fig. 5 is the first filter screen structure schematic diagram；
Fig. 6 is the structural schematic diagram of embodiment 4；
Fig. 7 is the utility model water flow to schematic diagram；
In figure: 1, pedestal, 2, cabinet, 3, bottom cavity, 4, upper chamber, the 4.1, first cavity, the 4.2, first filter chamber,
4.2.1, filter screen installing frame, 4.2.2, the first filter screen, 4.2.3, elevating lever, the 4.3, second filter chamber, 5, kitchen waste water enters
Mouth pipeline, 6, upper discharge outlet, 7, lower discharge outlet, 8, hand washing sink sewage inlet pipeline, 9, driving cylinder, 10, top gap,
11, third check valve, 12, water (flow) direction, the 13, second filter screen, 14, third cavity, 15, connecting pipe, 16, ceramic membrane filter
Device, 17, purified liquor outlet, 18, water storage cavity, 19, cleaning water interface, 20, upper connecting rod, 21, upper flashboard, 22, lower connecting rod,
23, lower flashboard, 24, lower drainage flashboard mandril, 25, fixed block, 26, spring, 27, lower discharge outlet flashboard, 28, upper limit block,
29, lower limit block, the 30, first check valve, 31, second one-way valve, the 32, the 4th check valve, the 33, the 5th check valve, 34, spray
Tube bank, 35, spare water storage cavity, 36, ultraviolet sterilization lamp group.
Specific embodiment
It is described in detail below in conjunction with feature and principle of the attached drawing to the utility model, illustrated embodiment is only used for explaining
The utility model not limits the protection scope of the utility model with this.
Embodiment 1
A kind of Environmental-protection household sewage-treatment plant comprising pedestal 1, cabinet 2, bottom cavity 3, upper chamber 4, kitchen are dirty
Water inlet pipeline 5, upper discharge outlet 6, lower discharge outlet 7, hand washing sink sewage inlet pipeline 8, driving cylinder 9, the first filter assemblies, the
Two filter assemblies, top gap 10；Pedestal 1 is arranged in 2 bottom of cabinet, and 2 inside of cabinet is divided into bottom cavity 3 and upper chamber up and down
4；Upper chamber 4 is separated into the first cavity 4.1, and the first cavity 4.1 includes internal the first filter chamber 4.2 and the second filter chamber
4.3, the first filter assemblies are set inside the first filter chamber 4.2, the first filter assemblies include filter screen installing frame 4.2.1 and installation
The first filter screen 4.2.2 on it, filter screen installing frame 4.2.1 are connected to driving cylinder 9, driving by elevating lever 4.2.3
Cylinder 9 is arranged inside bottom cavity 3, and kitchen waste water inlet duct 5 is connected to the first filter chamber 4.2,4.2 top of the first filter chamber and
Discharge outlet 11, lower discharge outlet 12 is respectively set in lower part；The filter screen top installing frame 4.2.1 connects upper discharge outlet sluice gate component,
Lower part connects lower discharge outlet sluice gate component；Upper discharge outlet 11, lower discharge outlet 12 are connected to the first filter chamber 4.2 and the second filter chamber
4.3, the second filter screen 13 is arranged in 4.3 top of the second filter chamber, and hand washing sink sewage inlet pipeline 8 is connected to the second filter chamber 4.3, the
Top gap 10 is arranged in two filter screens, 13 top, and the second filter screen 13 is connected to third cavity 14 by top gap 10,
Third cavity 14 is connected to purpose ceramic-film filter 16 by connecting pipe 15, and the purified liquor outlet 17 of purpose ceramic-film filter 16 is connected to
Water storage cavity 18, water storage cavity 18 are connected to cleaning water interface 19.
Further, upper discharge outlet sluice gate component includes upper connecting rod 20 and upper flashboard 21；Lower discharge outlet sluice gate component packet
It includes lower drainage flashboard mandril 24 and is mounted on the fixed block 25 of lower discharge outlet lower chamber body wall, fixed block 25 is connected by spring 26
To lower discharge outlet flashboard 27.
Further, purpose ceramic-film filter 16 is connected to third cavity by circulation loop.
Further, purpose ceramic-film filter 16 is provided with ceramic membrane, and gather micropore on ceramic membrane tube wall, and the hole of micropore exists
50-80 nanometers.
Further, upper limit gear is respectively set in the first top filter screen 4.2.2 and lower part of 4.2 inner wall of the first filter chamber
Block 28 and lower limit block 29.
Preferably, the first check valve 30 is set on kitchen waste water inlet duct 5；It is single that upper discharge outlet 11 is connected with second
To the first drainage pipeline of valve 31；Lower discharge outlet is connected with the second drainage pipeline of third check valve 11；Hand washing sink sewage
4th check valve 32 is set on inlet duct；5th check valve 33 is set between water storage cavity and cleaning water interface.
Preferably, spray tube bank 34, spray tube bank 34 tops setting are respectively provided at the top of the first filter chamber and the second filter chamber
Spare water storage cavity 35, spare water storage cavity 35 are connected to hand washing sink sewage inlet pipeline 8 by pipeline.
Embodiment 2
A kind of Environmental-protection household sewage-treatment plant comprising pedestal 1, cabinet 2, bottom cavity 3, upper chamber 4, kitchen are dirty
Water inlet pipeline 5, upper discharge outlet 6, lower discharge outlet 7, hand washing sink sewage inlet pipeline 8, driving cylinder 9, the first filter assemblies, the
Two filter assemblies, top gap 10；Pedestal 1 is arranged in 2 bottom of cabinet, and 2 inside of cabinet is divided into bottom cavity 3 and upper chamber up and down
4；Upper chamber 4 is separated into the first cavity 4.1, and the first cavity 4.1 includes internal the first filter chamber 4.2 and the second filter chamber
4.3, the first filter assemblies are set inside the first filter chamber 4.2, the first filter assemblies include filter screen installing frame 4.2.1 and installation
The first filter screen 4.2.2 on it, filter screen installing frame 4.2.1 are connected to driving cylinder 9, driving by elevating lever 4.2.3
Cylinder 9 is arranged inside bottom cavity 3, and kitchen waste water inlet duct 5 is connected to the first filter chamber 4.2,4.2 top of the first filter chamber and
Discharge outlet 6, lower discharge outlet 7 is respectively set in lower part；The filter screen top installing frame 4.2.1 connects upper discharge outlet sluice gate component, under
Portion connects lower discharge outlet sluice gate component；Upper discharge outlet 11, lower discharge outlet 12 are connected to the first filter chamber 4.2 and the second filter chamber 4.3,
The second filter screen 13 is arranged in second filter chamber, 4.3 top, and hand washing sink sewage inlet pipeline 8 is connected to the second filter chamber 4.3, the second mistake
Top gap 10 is arranged in 13 top of strainer, and the second filter screen 13 is connected to third cavity 14, third by top gap 10
Cavity 14 is connected to purpose ceramic-film filter 16 by connecting pipe 15, and the purified liquor outlet 17 of purpose ceramic-film filter 16 is connected to water storage
Chamber 18, water storage cavity 18 are connected to cleaning water interface 19.
Further, upper discharge outlet sluice gate component includes upper connecting rod 20 and upper flashboard 21；Lower discharge outlet sluice gate component packet
Include lower connecting rod 22 and lower flashboard 23.
Embodiment 3
A kind of Environmental-protection household sewage-treatment plant comprising pedestal 1, cabinet 2, bottom cavity 3, upper chamber 4, kitchen are dirty
Water inlet pipeline 5, upper discharge outlet 6, lower discharge outlet 7, hand washing sink sewage inlet pipeline 8, driving cylinder 9, the first filter assemblies, the
Two filter assemblies, top gap 10；Pedestal 1 is arranged in 2 bottom of cabinet, and 2 inside of cabinet is divided into bottom cavity 3 and upper chamber up and down
4；Upper chamber 4 is separated into the first cavity 4.1, and the first cavity 4.1 includes internal the first filter chamber 4.2 and the second filter chamber
4.3, the first filter assemblies are set inside the first filter chamber 4.2, the first filter assemblies include filter screen installing frame 4.2.1 and installation
The first filter screen 4.2.2 on it, filter screen installing frame 4.2.1 are connected to driving cylinder 9, driving by elevating lever 4.2.3
Cylinder 9 is arranged inside bottom cavity 3, and kitchen waste water inlet duct 5 is connected to the first filter chamber 4.2,4.2 top of the first filter chamber and
Discharge outlet 11, lower discharge outlet 12 is respectively set in lower part；The filter screen top installing frame 4.2.1 connects upper discharge outlet sluice gate component,
Lower part connects lower discharge outlet sluice gate component；Upper discharge outlet 11, lower discharge outlet 12 are connected to the first filter chamber 4.2 and the second filter chamber
4.3, the second filter screen 13 is arranged in 4.3 top of the second filter chamber, and hand washing sink sewage inlet pipeline 8 is connected to the second filter chamber 4.3, the
Top gap 10 is arranged in two filter screens, 13 top, and the second filter screen 13 is connected to third cavity 14 by top gap 10,
Third cavity 14 is connected to purpose ceramic-film filter 16 by connecting pipe 15, and the purified liquor outlet 17 of purpose ceramic-film filter 16 is connected to
Water storage cavity 18, water storage cavity 18 are connected to cleaning water interface 19.
Further, upper discharge outlet sluice gate component includes upper connecting rod 20 and upper flashboard 21；Lower discharge outlet sluice gate component packet
It includes lower drainage flashboard mandril 24 and is mounted on the fixed block 25 of lower discharge outlet lower chamber body wall, fixed block 25 is connected by spring 26
To lower discharge outlet flashboard 27.
Further, purpose ceramic-film filter 16 is connected to third cavity by circulation loop.
Further, purpose ceramic-film filter 16 is provided with ceramic membrane, and gather micropore on ceramic membrane tube wall, and the hole of micropore exists
50-80 nanometers.
Further, upper limit gear is respectively set in the first top filter screen 4.2.2 and lower part of 4.2 inner wall of the first filter chamber
Block 28 and lower limit block 29.
Preferably, the first check valve 30 is set on kitchen waste water inlet duct 5；It is single that upper discharge outlet 11 is connected with second
To the first drainage pipeline of valve 31；Lower discharge outlet is connected with the second drainage pipeline of third check valve；Hand washing sink sewage enters
The 4th check valve 32 is set on mouth pipeline；5th check valve 33 is set between water storage cavity and cleaning water interface.
Embodiment 4
A kind of Environmental-protection household sewage-treatment plant comprising pedestal 1, cabinet 2, bottom cavity 3, upper chamber 4, kitchen are dirty
Water inlet pipeline 5, upper discharge outlet 6, lower discharge outlet 7, hand washing sink sewage inlet pipeline 8, driving cylinder 9, the first filter assemblies, the
Two filter assemblies, top gap 10；Pedestal 1 is arranged in 2 bottom of cabinet, and 2 inside of cabinet is divided into bottom cavity 3 and upper chamber up and down
4；Upper chamber 4 is separated into the first cavity 4.1, and the first cavity 4.1 includes internal the first filter chamber 4.2 and the second filter chamber
4.3, the first filter assemblies are set inside the first filter chamber 4.2, the first filter assemblies include filter screen installing frame 4.2.1 and installation
The first filter screen 4.2.2 on it, filter screen installing frame 4.2.1 are connected to driving cylinder 9, driving by elevating lever 4.2.3
Cylinder 9 is arranged inside bottom cavity 3, and kitchen waste water inlet duct 5 is connected to the first filter chamber 4.2,4.2 top of the first filter chamber and
Discharge outlet 11, lower discharge outlet 12 is respectively set in lower part；The filter screen top installing frame 4.2.1 connects upper discharge outlet sluice gate component,
Lower part connects lower discharge outlet sluice gate component；Upper discharge outlet 11, lower discharge outlet 12 are connected to the first filter chamber 4.2 and the second filter chamber
4.3, the second filter screen 13 is arranged in 4.3 top of the second filter chamber, and hand washing sink sewage inlet pipeline 8 is connected to the second filter chamber 4.3, the
Top gap 10 is arranged in two filter screens, 13 top, and the second filter screen 13 is connected to third cavity 14 by top gap 10,
Third cavity 14 is connected to purpose ceramic-film filter 16 by connecting pipe 15, and the purified liquor outlet 17 of purpose ceramic-film filter 16 is connected to
Water storage cavity 18, water storage cavity 18 are connected to cleaning water interface 19.
Further, upper discharge outlet sluice gate component includes upper connecting rod 20 and upper flashboard 21；Lower discharge outlet sluice gate component packet
It includes lower drainage flashboard mandril 24 and is mounted on the fixed block 25 of lower discharge outlet lower chamber body wall, fixed block 25 is connected by spring 26
To lower discharge outlet flashboard 27.
Further, purpose ceramic-film filter 16 is connected to third cavity by circulation loop.
Further, purpose ceramic-film filter 16 is provided with ceramic membrane, and gather micropore on ceramic membrane tube wall, and the hole of micropore exists
50-80 nanometers.
Further, upper limit gear is respectively set in the first top filter screen 4.2.2 and lower part of 4.2 inner wall of the first filter chamber
Block 28 and lower limit block 29.
Preferably, the first check valve 30 is set on kitchen waste water inlet duct 5；It is single that upper discharge outlet 11 is connected with second
To the first drainage pipeline of valve 31；Lower discharge outlet is connected with the second drainage pipeline of third check valve；Hand washing sink sewage enters
The 4th check valve 32 is set on mouth pipeline；5th check valve 33 is set between water storage cavity and cleaning water interface.
Ultraviolet sterilization lamp group 36 is laid in third cavity.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in the above embodiment and specification it should be appreciated that the utility model is not limited by above-mentioned implementation
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Ask protection scope by appended.
Claims (10)
1. a kind of Environmental-protection household sewage-treatment plant, it is characterised in that: including pedestal, cabinet, bottom cavity, upper chamber, kitchen
Room sewage inlet pipeline, upper discharge outlet, lower discharge outlet, hand washing sink sewage inlet pipeline, driving cylinder, the first filter assemblies, the
Two filter assemblies, top gap；Pedestal is arranged in the bottom of box, and box house is divided into bottom cavity and upper chamber up and down；Top
Cavity is separated into the first cavity, and the first cavity includes internal the first filter chamber and the second filter chamber, in first filter chamber
The first filter assemblies are arranged in portion, and the first filter assemblies include filter screen installing frame and the first filter screen mounted thereto, strainer
Installing frame is connected to driving cylinder by elevating lever, and driving cylinder is arranged inside bottom cavity, and kitchen waste water inlet duct is connected to
Discharge outlet, lower discharge outlet is respectively set in first filter chamber, the first filter chamber upper and lower part；In the connection of strainer installing frame top
Discharge outlet sluice gate component, lower part connect lower discharge outlet sluice gate component；Upper discharge outlet, lower discharge outlet are connected to first filter chamber and the
The second filter screen is arranged in two filter chambers, the second filter chamber top, and hand washing sink sewage inlet pipeline is connected to the second filter chamber, the second mistake
Top gap is arranged in strainer top, and the second filter screen is connected to third cavity by top gap, and third cavity passes through company
Adapter tube road is connected to purpose ceramic-film filter, and the purified liquor outlet of purpose ceramic-film filter is connected to water storage cavity, and water storage cavity is connected to cleaning
With water interface.
2. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the upper discharge outlet
Sluice gate component includes upper connecting rod and upper flashboard；The lower discharge outlet sluice gate component includes lower connecting rod and lower flashboard.
3. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the upper discharge outlet
Sluice gate component includes upper connecting rod and upper flashboard；The lower discharge outlet sluice gate component includes lower drainage flashboard mandril and is mounted on down
The fixed block of discharge outlet lower chamber body wall, fixed block are connected to lower discharge outlet flashboard by spring.
4. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the ceramic membrane mistake
Filter is connected to third cavity by circulation loop.
5. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the third cavity
Interior laying ultraviolet sterilization lamp group.
6. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the ceramic membrane mistake
Filter is provided with ceramic membrane, and gather micropore on ceramic membrane tube wall, and the hole of micropore is at 50-80 nanometers.
7. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: first filtering
Upper limit block and lower limit block is respectively set in first filter screen upper and lower of cavity wall.
8. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the kitchen waste water
First check valve is set on inlet duct；Upper discharge outlet is connected with the first drainage pipeline of second one-way valve；Lower discharge outlet
It is connected with the second drainage pipeline of third check valve；4th check valve is set on hand washing sink sewage inlet pipeline；Water storage cavity
5th check valve is set between cleaning water interface.
9. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: first filtering
Spray tube bank is respectively provided at the top of chamber and the second filter chamber, spare water storage cavity is arranged in spray tube bank top, and spare water storage cavity passes through pipe
Road is connected to hand washing sink sewage inlet pipeline.
10. a kind of Environmental-protection household sewage-treatment plant according to claim 1, it is characterised in that: the driving gas
Cylinder replaces with hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220651.1U CN208791319U (en) | 2018-07-31 | 2018-07-31 | A kind of Environmental-protection household sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220651.1U CN208791319U (en) | 2018-07-31 | 2018-07-31 | A kind of Environmental-protection household sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791319U true CN208791319U (en) | 2019-04-26 |
Family
ID=66203904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821220651.1U Expired - Fee Related CN208791319U (en) | 2018-07-31 | 2018-07-31 | A kind of Environmental-protection household sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208791319U (en) |
-
2018
- 2018-07-31 CN CN201821220651.1U patent/CN208791319U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20200731 |