CN107140755A - Sewage purifying and treating device - Google Patents
Sewage purifying and treating device Download PDFInfo
- Publication number
- CN107140755A CN107140755A CN201710422861.2A CN201710422861A CN107140755A CN 107140755 A CN107140755 A CN 107140755A CN 201710422861 A CN201710422861 A CN 201710422861A CN 107140755 A CN107140755 A CN 107140755A
- Authority
- CN
- China
- Prior art keywords
- pond body
- sewage
- aeration tube
- pond
- venthole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a kind of sewage purifying and treating device, it is related to sewage purification facility field, including pond body, aeration tube and blower fan, pond body is used to contain sewage, the top of pond body is openend, and one end of aeration tube is connected with blower fan, and the other end of aeration tube is out of openend insertion pond body, the side wall of aeration tube offers the venthole below the liquid level in pond body, and venthole, which is used to produce, makes the air-flow that the sewage in pond body rotates.Air is blown out from the venthole of aeration tube after opening blower fan, sewage is rotated in pond body, can increase the efficiency that the oxygen in air incorporates sewage, so as to strengthen degradation of the aerobe to organic matter；And sewage drives the sand grains rotation inside sewage when rotation, can increase the probability mutually collided between each sand grains so that the organic substance adhered on sand grains is separated more thorough during collision.
Description
Technical field
The invention mainly relates to sewage purification facility field, in particular to a kind of sewage purifying and treating device.
Background technology
Usually contain many sandstones in waste water, when carrying out sewage disposal, it is necessary to first carry out sediment by aeration.Because aeration is made
With organic granular is often in suspended state in waste water, sand grains rubs mutually and the shearing force for bearing aeration, adheres on sand grains
Organic pollution can be removed, and be conducive to obtaining more pure sand grains.Aeration can be deodorized, improve water quality in water, be conducive to
Subsequent treatment, may also function as preaeration effect.
Common setting pot is not obvious to the separating effect of sandstone and organic matter, be mingled with the sand setting of retention 15% it is organic
Thing, making the subsequent treatment difficulty of sand setting increases.
Chinese patent：《A kind of aerated grit chamber for sewage disposal》(Authorization Notice No.：CN205796642U it is) open
A kind of setting pot for being provided with the white steel shoe structure of arc, can keep off when the sand water of the setting pot is discharged through washed-out sand pump in Bai Gang
Eddy-currents is formed at plate, the debris such as silt particle shell can be taken away with current, but its separating effect to sandstone and organic matter does not have
There is facilitation.
The content of the invention
It is an object of the invention to provide a kind of sewage purifying and treating device, the problem of making above-mentioned is effectively improved.
What the present invention was realized in：
Based on above-mentioned purpose, The embodiment provides a kind of sewage purifying and treating device, including pond body, aeration tube
And blower fan, pond body is used to contain sewage, and the top of pond body is openend, and one end of aeration tube is connected with blower fan, aeration tube it is another
One end is out of openend insertion pond body, and the side wall of aeration tube offers the venthole below the liquid level in pond body, venthole
Make the air-flow that the sewage in pond body rotates for producing.
In the alternative embodiment of the present invention, the quantity of aeration tube is many, and many aeration tubes are circumferentially disposed in pond body
Inner surface, and the discharge directions of the venthole of many aeration tubes are sequentially distributed along direction pivots clockwise or counter-clockwise.
In the alternative embodiment of the present invention, the dividing plate of cross direction profiles is provided with pond body, pond body is divided into oxygen by dividing plate
Change pond and setting pot, oxidation pond is located at the upper end of setting pot, and dividing plate offers the through hole for connecting multiple oxidation ponds with setting pot.
In the alternative embodiment of the present invention, dividing plate is directed away from a concave end of openend, the close openend of dividing plate
Side be provided with many equally distributed blend stops.
In the alternative embodiment of the present invention, the area of section of setting pot is from one end close to oxidation pond to away from oxidation pond
One end be gradually reduced, the side wall of setting pot offers clearance hole.
Compared with prior art, the beneficial effects of the invention are as follows：
The sewage purifying and treating device that embodiments of the invention are provided, including pond body, aeration tube and blower fan, the side of aeration tube
Wall has opened up venthole, and venthole is arranged on below the liquid level in pond body, outlet of the air from aeration tube after unlatching blower fan
Hole is blown out, and sewage is rotated in pond body, can increase the efficiency that the oxygen in air incorporates sewage, so as to strengthen aerobic micro- life
Degradation of the thing to organic matter；And sewage drives the sand grains rotation inside sewage when rotation, can increase each sand
The probability mutually collided between grain so that the organic substance adhered on sand grains is separated more thorough during collision.
Brief description of the drawings
Fig. 1 is the structural representation that the embodiment of the present invention provides sewage purifying and treating device；
Fig. 2 is the schematic diagram of the discharge directions of Fig. 1 aeration tube；
Fig. 3 is the top view of Fig. 1 dividing plate；
Fig. 4 is Fig. 3 A-A diagrammatic cross-sections.
Icon：100- sewage purifying and treating devices；10- pond bodies；The pond bodies of 11- first；110- breather pipes；The pond bodies of 12- second；
120- sides wall；121- oxidation ponds；122- setting pots；1220- clearance holes；123- dividing plates；124- through holes；125- blend stops；13- connections
Passage；20- aeration tubes；21- ventholes；22- discharge directions；30- blower fans.
Embodiment
It refer to shown in Fig. 1, The embodiment provides a kind of sewage purifying and treating device 100, including pond body 10,
Aeration tube 20 and blower fan 30.
Pond body 10 is used to contain sewage and purified treatment is carried out to sewage, and aeration tube 20 is used to extraneous air introducing sewage
In, blower fan 30 is used to produce the air-flow conveyed into sewage from exterior space, gas is escaped from water, to remove the stink of water removal
Or the pernicious gas such as hydrogen sulfide；And oxygen is dissolved in water, to improve dissolved oxygen concentration.
The top of pond body 10 is openend, and pond body 10 is configured to contain sewage by side wall 120 and bottom wall encloses structure.
It should be noted that pond body 10 can be arranged to two or more, and when being arranged to two, two
Pond body 10 is respectively the first pond body 11 and the second pond body 12.First pond body 11 is mutually interconnected with the second pond body 12 by interface channel 13
It is logical.
Wherein, the first pond body 11 is uniformly to set many breather pipes in simple treatment tank, the first pond body 11
110, every breather pipe 110 can convey oxygen-containing air into the first pond body 11, enable the organic matter in the first pond body 11
Sufficiently carry out oxidative decomposition.And the second pond body 12 is connected with the first pond body 11, the sewage in the first pond body 11 is through overcharging
Only least a portion of organic matter is also attached on sand grains after the oxidation reaction divided, and sand grains and organic substance are substantially at and mutually divided
From state, these sewage are discharged into the purified treatment that the second pond body 12 carries out next step again.
One end of aeration tube 20 is connected with blower fan 30, and outside oxygen-containing air can be delivered to sewage by blower fan 30 after opening
Interior, the other end of aeration tube 20 is inserted in the second pond body 12 from openend.
Refer to shown in Fig. 2, in the present embodiment, aeration tube 20 be located at the second pond body 12 in end be it is sealed,
Its position for conveying gas is arranged on the side wall 120 of aeration tube 20.Specifically, the side wall 120 of aeration tube 20 is offered and is located at
Venthole 21 below liquid level in pond body 10, it can also be multiple that the quantity of venthole 21, which can be one, when venthole 21
Quantity for it is multiple when, multiple ventholes 21 are vertically set, each venthole 21 be required for being arranged on liquid level with
Under, so as to which the effect of supplying gas can be played.
Venthole 21 is to make the air-flow that the sewage in pond body 10 rotates for producing.So, in the side wall of the second pond body 12
Under 120 restriction effect, sewage can only flow along the side wall 120 of the second pond body 12.Preferably mode, is by venthole 21
Outgassing direction is arranged to parallel with side wall 120, enables the impulse force that maximum is produced from the gas that venthole 21 is discharged, to make dirt
Water has enough rotary powers, certainly, and the outgassing direction of venthole 21 can also be at a certain angle with the shape of side wall 120, but
It is to be required to promote the sewage rotation in the second pond body 12.Because sewage is constantly rotating, the oxygen in air can be increased
Gas incorporates the efficiency of sewage, so as to strengthen degradation of the aerobe to organic matter.And sewage band when rotation
Sand grains rotation inside dynamic sewage, can increase the probability mutually collided between each sand grains so that the organic matter adhered on sand grains
Matter is separated more thorough during collision.
In the present embodiment, the quantity of aeration tube 20 can be arranged to many, and many aeration tubes 20 are circumferentially disposed in pond body
10 inner surface, preferably mode are that two adjacent aeration tubes 20 are set at equal intervals, can be caused in many aeration tubes 20
In the presence of, sewage is easier rotation, can also be conveyed into sewage into more oxygen-containing gas.
The direction of rotation of sewage can be clockwise direction or counter clockwise direction, it should be noted that every exposure
The gas that tracheae 20 is discharged can all rotate to sewage along same direction plays facilitation, that is to say, that many exposures
The discharge directions 22 of the venthole 21 of tracheae 20 are sequentially distributed along direction pivots clockwise or counter-clockwise.
It refer to shown in Fig. 3 and Fig. 4, in the present embodiment, the dividing plate 123 of cross direction profiles be provided with the second pond body 12,
Preferably mode is that dividing plate 123 is horizontally disposed, can also be disposed relative to the bottom wall of the second pond body 12 and have necessarily
Angle of inclination.Dividing plate 123 can be that individual layer can also be multilayer.Pond body 10 is divided into oxidation pond 121 and sand setting by dividing plate 123
Pond 122, oxidation pond 121 is located at the upper end of setting pot 122, and dividing plate 123 offers multiple through holes 124, and through hole 124 is uniformly distributed
On dividing plate 123, and through hole 124 connects oxidation pond 121 with setting pot 122.Sewage initially enters oxidation pond 121, passes through
After oxidation reaction and rotating separation effect, the sand grains containing a small amount of organic matter enters sand setting from the through hole 124 on dividing plate 123
In pond 122.
In the present embodiment, dividing plate 123 is directed away from a concave end of openend, forms funnel shaped structure, and sewage exists
When rotation, sand grains under the influence of centrifugal force some got rid of to collision on side wall 120, then sand grains is along side wall 120
Dividing plate 123 is snapped down to, then is slid downwards from funnel shaped dividing plate 123, and is entered through through hole 124 in sedimentation basin, works as sand setting
Sand grains in pond 122 reaches unification after certain amount and is extracted, discharged.
The side of the close openend of dividing plate 123 is provided with many equally distributed blend stops 125, and shelves bar 125 is from dividing plate 123
Extend to openend, but not beyond openend.It is provided with dividing plate 123 after blend stop 125, sand grains can be made in rotation
During collided with blend stop 125 so that the organic matter being attached on sand grains is removed cleaner, meanwhile, blend stop
125 can also play certain stirring action, that is to say, that sewage rotation blend stop 125 is motionless, and it is static that can be considered as sewage
, blend stop 125 is stirred in sewage, sewage is more contacted with outside oxygen-containing gas, increases the dissolved oxygen amount of sewage.
In the present embodiment, the area of section of setting pot 122 is from one end close to oxidation pond 121 to away from oxidation pond 121
One end be gradually reduced (as shown in Figure 1), be convenient to the collection of sand grains, the side wall 120 of setting pot 122 offers clearance hole
1220, extraction and discharge that sediment outflow pipeline can be carried out sand grains are accessed at clearance hole 1220.
Claims (5)
1. a kind of sewage purifying and treating device (100), it is characterised in that including pond body (10), aeration tube (20) and blower fan (30),
Pond body (10) is used to contain sewage, and the top of pond body (10) is openend, and one end of aeration tube (20) is connected with blower fan (30), is exposed
The other end of tracheae (20) is out of openend insertion pond body (10), and the side wall (120) of aeration tube (20) is offered positioned at pond body
(10) venthole (21) below the liquid level in, venthole (21), which is used for generation, makes the air-flow that the sewage in pond body (10) rotates.
2. sewage purifying and treating device (100) according to claim 1, it is characterised in that the quantity of aeration tube (20) is
Many, many circumferentially disposed inner surfaces in pond body (10) of aeration tube (20), and the venthole (21) of many aeration tubes (20)
Discharge directions (22) are sequentially distributed along direction pivots clockwise or counter-clockwise.
3. sewage purifying and treating device (100) according to claim 1, it is characterised in that be provided with horizontal stroke in pond body (10)
To the dividing plate (123) of distribution, pond body (10) is divided into oxidation pond (121) and setting pot (122), oxidation pond by dividing plate (123)
(121) it is located to offer on the upper end of setting pot (122), dividing plate (123) and connects multiple oxidation ponds (121) and setting pot (122)
Logical through hole (124).
4. sewage purifying and treating device (100) according to claim 3, it is characterised in that dividing plate (123) is directed away from out
One concave end at mouth end, the side of the close openend of dividing plate (123) is provided with many equally distributed blend stops (125).
5. sewage purifying and treating device (100) according to claim 3, it is characterised in that the section face of setting pot (122)
Product is gradually reduced from one end close to oxidation pond (121) to one end away from oxidation pond (121), the side wall of setting pot (122)
(120) clearance hole (1220) is offered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422861.2A CN107140755A (en) | 2017-06-07 | 2017-06-07 | Sewage purifying and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422861.2A CN107140755A (en) | 2017-06-07 | 2017-06-07 | Sewage purifying and treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107140755A true CN107140755A (en) | 2017-09-08 |
Family
ID=59780618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710422861.2A Withdrawn CN107140755A (en) | 2017-06-07 | 2017-06-07 | Sewage purifying and treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107140755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045838A (en) * | 2018-08-08 | 2018-12-21 | 成都赋阳技术开发有限公司 | A kind of filtering and purifying of mud waste water |
| CN112299645A (en) * | 2020-09-18 | 2021-02-02 | 浙江飞神车业有限公司 | Environment-friendly toilet for new energy limo and waste treatment device thereof |
| CN116177726A (en) * | 2023-04-28 | 2023-05-30 | 山东中侨启迪环保装备有限公司 | MBR sewage treatment device and sewage treatment method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255302Y (en) * | 1996-03-15 | 1997-06-04 | 宜兴市成套环保设备厂 | Rotation-flow aeration sand-removing device |
| JP2001029704A (en) * | 1999-07-21 | 2001-02-06 | Tenkou:Kk | Precipitate-transfer device |
| CN104307216A (en) * | 2014-09-18 | 2015-01-28 | 浙江大学宁波理工学院 | Efficient inclined plate oil removal and sand settlement apparatus |
| CN204865118U (en) * | 2015-07-02 | 2015-12-16 | 重庆交通大学 | Cyclone -type sand precipitating pool |
-
2017
- 2017-06-07 CN CN201710422861.2A patent/CN107140755A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255302Y (en) * | 1996-03-15 | 1997-06-04 | 宜兴市成套环保设备厂 | Rotation-flow aeration sand-removing device |
| JP2001029704A (en) * | 1999-07-21 | 2001-02-06 | Tenkou:Kk | Precipitate-transfer device |
| CN104307216A (en) * | 2014-09-18 | 2015-01-28 | 浙江大学宁波理工学院 | Efficient inclined plate oil removal and sand settlement apparatus |
| CN204865118U (en) * | 2015-07-02 | 2015-12-16 | 重庆交通大学 | Cyclone -type sand precipitating pool |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045838A (en) * | 2018-08-08 | 2018-12-21 | 成都赋阳技术开发有限公司 | A kind of filtering and purifying of mud waste water |
| CN112299645A (en) * | 2020-09-18 | 2021-02-02 | 浙江飞神车业有限公司 | Environment-friendly toilet for new energy limo and waste treatment device thereof |
| CN112299645B (en) * | 2020-09-18 | 2021-07-13 | 浙江飞神车业有限公司 | Environment-friendly toilet for new energy limo and waste treatment device thereof |
| CN116177726A (en) * | 2023-04-28 | 2023-05-30 | 山东中侨启迪环保装备有限公司 | MBR sewage treatment device and sewage treatment method thereof |
| CN116177726B (en) * | 2023-04-28 | 2023-06-30 | 山东中侨启迪环保装备有限公司 | MBR sewage treatment device and sewage treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |
|
| WW01 | Invention patent application withdrawn after publication |