CN108275792A - A kind of sewage-treatment plant and sewage water treatment method - Google Patents
A kind of sewage-treatment plant and sewage water treatment method Download PDFInfo
- Publication number
- CN108275792A CN108275792A CN201810086007.8A CN201810086007A CN108275792A CN 108275792 A CN108275792 A CN 108275792A CN 201810086007 A CN201810086007 A CN 201810086007A CN 108275792 A CN108275792 A CN 108275792A
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- China
- Prior art keywords
- water
- sewage
- turntable
- oil separating
- treatment plant
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Classifications
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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
- C02F1/40—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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of sewage-treatment plant and sewage water treatment methods, it is related to technical field of sewage, including pedestal, motor, driving gear, turntable and head cover, the bottom of the pedestal is fixedly connected with holder one and holder two, it is equipped with shell, water-oil separating nanofiber plate, cylinder and center filter net between the head cover and turntable successively from outside to inside, through-hole and helical blade is additionally provided on the cylinder.The configuration of the present invention is simple, it is easy to operate, the design of gasket prevents the leakage of water, filter hole by the water-oil separating nanofiber plate 8 is the round hole of 23 microns of diameter, and the section of water-oil separating nanofiber plate from top to bottom keeps the state of water-oil separating best at 15 degree of taper design, family's using water wisely is realized, and reduces people's lives cost；Not only sanitary sewage total emission volumn had been reduced, but also has reduced social environment and administer pressure.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of sewage-treatment plant and sewage water treatment method.
Background technology
Currently, the country is very big with external difference in terms of family's sanitary sewage disposal, external to tend to Government-Leading more
The independent sanitary sewage pipe network system in large size city, technical finesse include processing and the recycling of sanitary sewage and reapply,
Recycle has also been carried out to processed material in sewage such as nitrogen, phosphorus etc. simultaneously.And China is distinguished currently without by all kinds of sewage
It handles, such as sanitary sewage and industry dirt, all mixes, handled by sewage treatment plant, significantly increase sewage
The burden for the treatment of plant.In addition, almost nil for the sewage disposal technology of single family.
Chinese Patent Application No. discloses a kind of oil water separator, including babinet and case lid, institute for 201520490476.8
It states case lid to be arranged above babinet, the babinet includes first chamber, second chamber and third chamber, described first chamber one end
Equipped with sewage inlet, it is equipped with filter screen basket between first chamber and second chamber, chamber is equipped between second chamber and third chamber
Room partition board, the third chamber top are equipped with draining valve, and third chamber side is equipped with no oily water partition board, no oily water partition board one
Side is equipped with discharge opening, and there are the halfway defects of water-oil separating for this device.
Chinese Patent Application No. is 201610151679.3 to disclose a kind of domestic sewage purification device, including with water-supply-pipe
The sewage collecting pool that is sequentially communicated, biological rope purification tank, aquatic plant purification pond, pre-filtering pond, sewage purification group, wherein sewage
Between collecting pit and biological rope purification tank, between biological rope purification tank and aquatic plant purification pond, aquatic plant purification pond with it is pre-
It is equipped with water pump between filtering ponds, is equipped with grid in sewage collecting pool, pre-filtering pond includes three layer filtration net, the sewage purification
Group include multiple sewage purification devices, be disposed with from top to bottom inside sewage purification device water inlet, polypropylene melt blown filter core layer,
Granular activated carbon filter core layer oozes active carbon of silver filter core layer, polypropylene melt blown filter core layer, water storage inner cavity, water outlet, and the sewage is net
Change device water outlet and tap is installed.This device lacks oil-water separating function.
Invention content
The purpose of the present invention is to provide a kind of sewage-treatment plant and sewage water treatment methods, to solve to lead in the prior art
The above-mentioned defects of cause.
A kind of sewage-treatment plant, including pedestal, motor, driving gear, turntable and head cover, the bottom of the pedestal
It is fixedly connected with holder one and holder two, the motor is fixed on holder two, and the driving gear is connected to the rotation of motor
On axis, the driving gear meshes together with turntable, the top of the pedestal by equipped with bearing be rotatably connected to branch
Dagger is fixedly connected on the bottom of turntable at the top of the support column, between the head cover and turntable from outside to inside successively
Equipped with shell, water-oil separating nanofiber plate, cylinder and center filter net, the shell, water-oil separating nanofiber plate and in
The top of heart filter screen is fixed together with head cover, and top and the head cover of the cylinder are slidably connected together, the cylinder
The lower end of body is fixed together with turntable, and bottom and the turntable of the shell and water-oil separating nanofiber plate slide
It links together, through-hole and helical blade is additionally provided on the cylinder, the shell, water-oil separating nanofiber plate and cylinder exist
The vicinity that is slidably connected is equipped with sealing plate, and the bottom of the sealing plate is connected with spring, and the spring is connected with gasket, institute
The filter hole for stating water-oil separating nanofiber plate is the round hole of 2-3 microns of diameter, and water-oil separating nanofiber plate is arrived from above
Under section at 15 degree of taper design, the head cover is equipped with water inlet, and the lower end of the shell is equipped with water outlet, described
The bottom of turntable is additionally provided with annular and contains fuel tank.
Preferably, the material that the annular contains fuel tank is transparent plastic.
Preferably, the annular contains fuel tank and is detachably connected by the bottom of bolt and turntable.
Preferably, the water inlet is additionally provided with eccentric circular ring.
A kind of sewage water treatment method of sewage-treatment plant, it is characterised in that：Include the following steps：
1）The downcomer of vegetable sink and sink is put into water inlet；
2）Starting motor makes turntable rotate；
3）Open the sewage after water outlet switch collection and purification；
4）Motor is closed after the completion of collecting；
Preferably, the rotating speed of the turntable is controlled at 5-8 rpms.
The advantage of the invention is that：The configuration of the present invention is simple, easy to operate, the design of gasket prevents the leakage of water,
By the round hole that the filter hole of the water-oil separating nanofiber plate 8 is 2-3 microns of diameter, and water-oil separating nanofiber plate
Section from top to bottom keeps the state of water-oil separating best at 15 degree of taper design, realizes family's using water wisely, and drop
Low people's lives cost；Not only sanitary sewage total emission volumn had been reduced, but also has reduced social environment and administer pressure.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is slidably connected for the embodiment of the present invention 1 locates enlarged drawing.
Fig. 3 is 1 tube structure schematic diagram of the embodiment of the present invention.
Fig. 4 is schematic diagram at 1 bolt of the embodiment of the present invention.
Wherein, 1- pedestals, 2- holders one, 3- motors, 4- holders two, 5- driving gears, 6- turntables, 7- shells, 8- oil
Water separation nanofiber plate, 9- helical blades, 10- cylinders, 11- through-holes, 12- head covers, 13- water inlets, 14- annulars contain fuel tank,
15- center filter nets, 16- water outlets, 17- sealing plates, 18- springs, 19- gaskets, 20- bolts, 21- eccentric circular rings, 22- supports
Column.
Embodiment 1
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to specific
Embodiment, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of sewage-treatment plant, including pedestal 1, motor 3, driving gear 5,6 and of turntable
The bottom of head cover 12, the pedestal 1 is fixedly connected with holder 1 and holder 24, and the motor 3 is fixed on holder 24, institute
It states driving gear 5 to be connected in the rotation axis of motor 3, the driving gear 5 meshes together with turntable 6, the pedestal 1
Top by equipped with bearing be rotatably connected to support column 22, the top of the support column 22 is fixedly connected on the bottom of turntable 6
Portion, between the head cover 12 and turntable 6 from outside to inside successively be equipped with shell 7, water-oil separating nanofiber plate 8, cylinder 10 and
Center filter net 15, the shell 7, the top of water-oil separating nanofiber plate 8 and center filter net 15 and head cover 12, which are fixed, to be connected
It is connected together, top and the head cover 12 of the cylinder 10 are slidably connected together, and lower end and the turntable 6 of the cylinder 10 are fixed
It links together, bottom and the turntable 6 of the shell 7 and water-oil separating nanofiber plate 8 are slidably connected together, the cylinder
Through-hole 11 and helical blade 9 are additionally provided on body 10, the shell 7, water-oil separating nanofiber plate 8 and cylinder 10 are being slidably connected
Vicinity is equipped with sealing plate 17, and the bottom of the sealing plate 17 is connected with spring 18, and the spring 18 is connected with gasket 19,
The filter hole of the water-oil separating nanofiber plate 8 is the round hole of 2-3 microns of diameter, and water-oil separating nanofiber plate is by upper
Section under is at 15 degree of taper design, and equipped with water inlet 13, the lower end of the shell 7 is equipped with to be discharged the head cover 12
Mouth 16, the bottom of the turntable 6 are additionally provided with annular and contain fuel tank 14.
A kind of sewage water treatment method of sewage-treatment plant, it is characterised in that：Include the following steps：
1 is put into the downcomer of vegetable sink and sink in water inlet；
2 startup motors make turntable rotate；
3 open the sewage after water outlet switch collection and purification；
4 collect closing motor after the completion.
In sanitary sewage before the entrance of water inlet 13, particulate matter is more than the solid impurity of 2 mm or more, first passes through sink
The solid impurity of filter screen filtration, 0.5mm or more is filtered by center filter net 15, and the microparticle between 0.3-0.5mm is by grease
Nanofiber plate 8 is detached to be isolated.
The impurity that center filter net 15 filters down can directly drop to bottom of device；In water-oil separating nanofiber plate 8
Side impurity, a part can voluntarily drop to bottom, and another part is sticked to the impurity on side wall, is moved to bottom by helical blade band 9,
The cleaning of water-oil separating nanofiber plate 8 is realized, oil is trapped in the inside of nanofiber plate 8, slowly reaches bottom, finally
Annular is flowed to contain in fuel tank 14.
The realization of water-oil separating nanofiber plate water-oil separating, is on the one hand the oleophylic and oil absorption of material itself；Separately
On the one hand, from the point of view of separation engineering angle, water-oil separating problem is really the two-phase laminated flow technical problem of oil and water, is just adopted here
With mechanically decoupled mode；Since oil and two kinds of liquid motion viscositys of water are different, different shape directionality is passed through in two kinds of liquid
The hydrodynamic characteristic in hole, main affecting parameters include direction factor, angle of inclination, fluid rotary speed（Flow velocity and centrifugation
Rate etc.）And fluid film pressure performance, there can be very big difference；It is designed herein by ansys finite element softwares, for water-oil separating
All kinds of affecting parameters, carried out water-oil separating finite element fluid analysis experiment, in the case where considering dynamic pressure effect, to score
Flow velocity, rotating speed, direction factor are analysed（Circle, diamond shape, ellipse）, under the parameters such as angle of inclination, to micron-sized different shape
Under directionality hole hydrodynamic characteristic affecting laws, studied, grasped certain data, find 2-3 microns
Round hole and fiberboard outer layer carry out under 15 ° of taper designs, and water-oil separating state is best.
Embodiment 2
As shown in Figures 1 to 4, a kind of sewage-treatment plant, other steps are the same as embodiment 1.
In the present embodiment, the material that the annular contains fuel tank 14 is transparent plastic, and observation shape is facilitated to contain in fuel tank 14
Oil level prevents oil exudation from coming.
In the present embodiment, the annular contains fuel tank 14 and is detachably connected on one by the bottom of bolt 20 and turntable 6
It rises, it is convenient to carry out disassembly, cleaning to containing fuel tank 14.
In addition, being additionally provided with eccentric circular ring 21 at the water inlet 13, the water in basin is facilitated to be poured into device from water inlet 13,
It is unlikely to spill outside water.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of sewage-treatment plant, which is characterized in that including pedestal（1）, motor（3）, driving gear（5）, turntable（6）、
And head cover（12）, the pedestal（1）Bottom be fixedly connected with holder one（2）With holder two（4）, the motor（3）It is fixed on
Holder two（4）On, the driving gear（5）It is connected to motor（3）Rotation axis on, the driving gear（5）With turntable（6）
Mesh together, the pedestal（1）Top by equipped with bearing be rotatably connected to support column（22）, the support column（22）
Top be fixedly connected on turntable（6）Bottom, the head cover（12）With turntable（6）Between be equipped with successively from outside to inside it is outer
Shell（7）, water-oil separating nanofiber plate（8）, cylinder（10）With center filter net（15）, the shell（7）, water-oil separating nanometer
Fiberboard（8）With center filter net（15）Top and head cover（12）It is fixed together, the cylinder（10）Top with
Head cover（12）It is slidably connected together, the cylinder（10）Lower end and turntable（6）It is fixed together, the shell
（7）With water-oil separating nanofiber plate（8）Bottom and turntable（6）It is slidably connected together, the cylinder（10）On also set
There is through-hole（11）And helical blade（9）, the shell（7）, water-oil separating nanofiber plate（8）And cylinder（10）It is being slidably connected
Vicinity is equipped with sealing plate（17）, the sealing plate（17）Bottom be connected with spring（18）, the spring（18）It is connected with
Gasket（19）, the water-oil separating nanofiber plate（8）Filter hole be 2-3 microns of diameter round hole, and water-oil separating
The section of nanofiber plate from top to bottom is at 15 degree of taper design, the head cover（12）It is equipped with water inlet（13）, described
Shell（7）Lower end be equipped with water outlet（16）, the turntable（6）Bottom be additionally provided with annular contain fuel tank（14）.
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The annular contains fuel tank（14）Material
For transparent plastic.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The annular contains fuel tank（14）Pass through spiral shell
Bolt（20）With turntable（6）Bottom be detachably connected.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The water inlet（13）Place is additionally provided with fan
Shape ring（21）.
5. a kind of method that any one sewage-treatment plant using as described in claim 1-4 carries out sewage disposal,
It is characterized in that：Include the following steps：
1）The downcomer of vegetable sink and sink is put into water inlet；
2）Starting motor makes turntable rotate；
3）Open the sewage after water outlet switch collection and purification；
4）Motor is closed after the completion of collecting.
6. the method that a kind of sewage-treatment plant according to claim 5 carries out sewage disposal, it is characterised in that：The rotation
Turntable（6）Rotating speed control at 5-8 rpms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086007.8A CN108275792B (en) | 2018-01-29 | 2018-01-29 | Sewage treatment device and sewage treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810086007.8A CN108275792B (en) | 2018-01-29 | 2018-01-29 | Sewage treatment device and sewage treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108275792A true CN108275792A (en) | 2018-07-13 |
| CN108275792B CN108275792B (en) | 2020-10-09 |
Family
ID=62805639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810086007.8A Active CN108275792B (en) | 2018-01-29 | 2018-01-29 | Sewage treatment device and sewage treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275792B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713270A (en) * | 2019-09-18 | 2020-01-21 | 江苏万德福公共设施科技有限公司 | Food and beverage abandonment oil collector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100330A (en) * | 1986-01-15 | 1987-08-05 | 雅各布·卡莱伯格 | The separator that is used for separating two mixed liquids having different specific weight |
| JP2010099585A (en) * | 2008-10-23 | 2010-05-06 | Sankyo Kankyo Kk | Apparatus for cleaning sewage |
| CN202265440U (en) * | 2011-10-21 | 2012-06-06 | 天津今誉源科技发展有限公司 | Oil separator capable of centrifugally auto-separating sundries |
-
2018
- 2018-01-29 CN CN201810086007.8A patent/CN108275792B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100330A (en) * | 1986-01-15 | 1987-08-05 | 雅各布·卡莱伯格 | The separator that is used for separating two mixed liquids having different specific weight |
| JP2010099585A (en) * | 2008-10-23 | 2010-05-06 | Sankyo Kankyo Kk | Apparatus for cleaning sewage |
| CN202265440U (en) * | 2011-10-21 | 2012-06-06 | 天津今誉源科技发展有限公司 | Oil separator capable of centrifugally auto-separating sundries |
Non-Patent Citations (4)
| Title |
|---|
| 佘宝瑛等: "毫米级不同形状方向性孔流体动压特性对比研究", 《机电工程》 * |
| 孔庆友: "《地矿知识大系 上册》", 31 July 2014, 山东科学技术出版社 * |
| 杨正轲: "LLL1200×650 B型立式螺旋卸料离心机的应用", 《煤炭加工与综合利用》 * |
| 石桥政勇等: "铸铁用陶瓷泡沫过滤网的开发与应用", 《铸造》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713270A (en) * | 2019-09-18 | 2020-01-21 | 江苏万德福公共设施科技有限公司 | Food and beverage abandonment oil collector |
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| Publication number | Publication date |
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| CN108275792B (en) | 2020-10-09 |
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