CN106336002A - Sewage treatment system with precipitating function - Google Patents
Sewage treatment system with precipitating function Download PDFInfo
- Publication number
- CN106336002A CN106336002A CN201610844280.3A CN201610844280A CN106336002A CN 106336002 A CN106336002 A CN 106336002A CN 201610844280 A CN201610844280 A CN 201610844280A CN 106336002 A CN106336002 A CN 106336002A
- Authority
- CN
- China
- Prior art keywords
- sewage
- processing chamber
- sewage disposal
- main body
- disposal system
- 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.)
- Pending
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Classifications
-
- 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
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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
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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
Abstract
The invention discloses a sewage treatment system with a precipitating function. The sewage treatment system with the precipitating function comprises a treatment device main body in which a plurality of treatment cavities are formed, wherein the treatment cavity which is positioned in the central part of the treatment device main body is a sedimentation tank; a sewage treatment filler is arranged in other treatment cavities except the sedimentation tank; meanwhile, aerator pipes are arranged in part treatment cavities which is provided with the sewage treatment filler. By adopting the structure above, when sewage is treated, excessive oxygen is not required to be filled in the sewage, so that energy consumed by aeration in the sewage is reduced, and social resources are saved; moreover, when the mixed oxygen in the process that the sewage enters the treatment cavities from top to bottom is insufficient, the sewage is aerated through the aerating pipes which are arranged in part of the treatment cavities, so that oxygen is supplemented to the sewage. The sedimentation tank is also arranged on the treatment device main body, so that the sewage can settle in the sedimentation tank; therefore, the sewage treatment effect is better.
Description
Technical field
The present invention relates to sewage treatment area, particularly a kind of sewage disposal system with precipitation function.
Background technology
It is known that when existing sewage disposal system carries out Aerobic Process for Treatment to sewage, being required for being filled with oxygen toward in sewage
Gas, is preferably processed to sewage in order to aerobic bacteria.
Because existing sewage disposal system is essentially all using toward by the way of aeration in sewage, although this kind of mode energy
So that the oxygen in sewage is increased, but power consumption is big, cost of sewage disposal is high.
Content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of structure is simple, energy consumption both can be reduced, simultaneously
There is the sewage disposal system of aeration and precipitation function.
The present invention the technical scheme is that for solving its technical problem
A kind of sewage disposal system with precipitation function, comprising:
One processor main body, described processor main body is provided with several separate processing chambers, in several processing chambers
End level height be gradually lowered and make described processor main body profile stepped, the upper end of described processing chamber is opened simultaneously
It is provided with uncovered for sewage turnover；
Wherein, the processing chamber in the middle part of described processor main body is sedimentation tank；
It is provided with sewage disposal filler in other processing chambers in addition to sedimentation tank, be partly provided with sewage disposal simultaneously and fill out
The process intracavity of material is provided with aeration tube.
As the improvement of technique scheme, described sewage disposal filler is biological rope filler, sponge filler, floating stuffing
One or more of.
As the improvement further of technique scheme, the upper end open-mouth of described processing chamber is provided with a cover plate, described
Cover plate is higher than that one end of the processing chamber of this processing chamber upper end level height offers a water inlet adjacent to another upper end level height,
The other end of described cover plate then offers an outlet simultaneously.
In the present invention, described cover plate is horizontally placed on the upper end open-mouth of described processing chamber.
Preferably, described cover plate tilts upward or is arranged at the upper end open-mouth of described processing chamber diagonally downward.
A preferred embodiment of the present invention, described aeration tube is arranged at the inwall bottom of described processing chamber.
Further, described processor main body is provided with 3-6 separate processing chamber.
In the present invention, the middle and lower part of described sedimentation tank be provided with one be easy to precipitate discharge described processor body exterior
Conical hopper, be provided with the opening of described conical hopper a control its open and close valve.
The invention has the beneficial effects as follows: due to several upper end level heights being provided with the sewage disposal system of the present invention
The processing chamber being gradually lowered, therefore sewage overflow cocurrent backward on one at the higher processing chamber of previous upper end level height
During the relatively low processing chamber of end level height, sewage with air contact and can make the partial oxidation of in the air be mixed in dirt
In water, and then the oxygen content in sewage is increased, the therefore later stage is carried out during sewage disposal it is not necessary to be filled with toward in sewage
Many oxygen, and then reduce the energy consuming toward aeration in sewage, save social resources, and when sewage enters from top to bottom
When during processing chamber, the oxygen of mixing is not enough, can be exposed toward in sewage by the aeration tube being arranged in part processing chamber
Gas, and then to supplemental oxygen in sewage, described processor main body is additionally provided with a sedimentation tank, sewage can enter in this sedimentation tank
Row precipitation, and then make sewage treatment effect more preferable；
Pass through the upper end open-mouth in processing chamber simultaneously and one cover plate is set, described cover plate offers the water inlet for sewage turnover
And outlet, therefore during sewage enters processing chamber from top to bottom, sewage can drive partial air to enter in processing chamber,
And then the oxygen content in increase sewage, the later stage do not need a large amount of aerations, saves energy toward in sewage.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of one embodiment of the present invention.
Specific embodiment
With reference to Fig. 1 (in Fig. 1, the direction of arrow represents the direction of drainage flow), a kind of sewage disposal system with precipitation function
System, comprising: a processor main body 10, described processor main body 10 is provided with several separate processing chambers 11, at this
In, as a preferred embodiment of the present invention, described processor main body 10 is provided with 3-6 separate processing chamber 11,
Above-mentioned processing chamber 11 is not limited to 3-6, may be arranged as other quantity, specifically can according to actual needs and freely set
Fixed, the level height of several processing chamber 11 upper ends be gradually lowered and make described processor main body 10 profile stepped,
Be several processing chamber 11 upper ends level height along a direction gradually reduce formation stepped, described processing chamber 11 simultaneously
Upper end offer for sewage turnover uncovered, here, the level height of several processing chamber 11 upper ends can be along from a left side
Gradually reduce to right direction or direction from right to left；Wherein, positioned at a processing chamber 11 at described processor main body 10 middle part
For sedimentation tank；It is provided with sewage disposal filler in other processing chambers 11 in addition to sedimentation tank, be partly provided with dirt simultaneously
It is provided with aeration tube 12 in the processing chamber 11 of water treatment filler, be not provided with aeration tube 12 in some processing chamber 11,
Above-mentioned aeration tube 12 can be arranged in different processing chambers 11 as needed, and do not limit and be arranged at positioned at front or middle part
Or the processing chamber 11 at rear, here, above-mentioned front or middle part or rear refer to the direction along drainage flow, drainage flow
Start bit be front, centre position be middle part, and the terminal position of drainage flow be rear.
Here, so that sewage can preferably mix it is preferable that described exposure with the air spraying at aeration tube 12
Trachea 12 is arranged at the inwall bottom of described processing chamber 11, and certainly above-mentioned aeration tube 12 is arranged at described processing chamber 11 inwall
Middle and lower part is also possible, specifically can according to actual needs and freely set；In the present invention, above-mentioned aeration tube 12 can be
Article one, run through the pipe of several processing chambers 11 or a plurality of separate pipe.
Due to the processing chamber 11 that several upper end level heights are gradually lowered being provided with the sewage disposal system of the present invention,
When eminence falls into upper end level height highest processing chamber 11, sewage can be increased therefore sewage with the oxygen mix of in the air
Add the oxygen content in sewage, and sewage has injected in processing chamber 11 continuous, sewage can be uncovered from the upper end of processing chamber 11
Place overflows and enters in the relatively low processing chamber 11 of next upper end level height, and in the process, sewage can be connect with air again
Touch, and make the oxygen mix of in the air in sewage, and then increase the oxygen content in sewage, when sewage filling this process full
Behind chamber 11, sewage can be from the upper end open-mouth of this processing chamber 11 overflows and the next upper end level height that drops again is relatively low
In reason chamber 11, so circulate constantly, sewage with air multiple-contact and can make the oxygen mix of in the air in sewage, and then
Oxygen content in sewage is increased, the therefore later stage carries out it is not necessary to be filled with excessive oxygen toward in sewage during sewage disposal,
And then reduce the energy consuming toward aeration in sewage, save social resources；When sewage enters the mistake of processing chamber 11 from top to bottom
In journey mixing oxygen not enough when, can be by aeration tube 12 toward aeration in sewage, and then to supplemental oxygen in sewage；In addition
It is additionally provided with a sedimentation tank, sewage can be precipitated in this sedimentation tank, and then makes the place of sewage in described processor main body
Reason effect is more preferable.
So that the sewage disposal system of the present invention preferably can process sewage, in the present invention, it is preferred to, described
Sewage disposal filler is one or more of biological rope filler, sponge filler, floating stuffing, and certainly above-mentioned sewage disposal is filled out
Material can also be other kinds of filler, such as mbr membrane module etc., and user can select different fillers according to different needs.
In order to increase the oxygen content in sewage, in the present invention, it is preferred to, the upper end open-mouth of described processing chamber 11 sets
It is equipped with a cover plate 110, described cover plate 110 is adjacent to the process that another upper end level height is higher than this processing chamber 11 upper end level height
The one end in chamber 11 offers a water inlet 111, and the other end of described cover plate 110 then offers an outlet 112 simultaneously, at this
In bright, described cover plate 110 is horizontally placed on the upper end open-mouth of described processing chamber 11, and certainly described cover plate 110 can also tilt
It is arranged at the upper end open-mouth of described processing chamber 11 upwards or diagonally downward.
One cover plate 110 is arranged by the upper end open-mouth in processing chamber 11, described cover plate 110 offers a water inlet
111, therefore when sewage is quickly fallen in processing chamber 11 from top to bottom, form negative pressure at water inlet 111, now extraneous part
Air can be inhaled in processing chamber 11, and the oxygen of follow-up in the air can be mixed in sewage, and then increased the oxygen in sewage
Content.
Can discharge in external environment in time for the ease of the precipitate in sedimentation tank, in the present invention, it is preferred to, described
The middle and lower part of sedimentation tank be provided with one be easy to precipitate discharge described processor main body 10 outside conical hopper 130, described cone
It is provided with the valve 131 of its keying of a control at the opening of shape funnel 130.When needing, the precipitate discharge by sedimentation tank is extraneous
When in environment, described valve 131 can be opened, and then sedimentation tank is connected with the external world, now can discharge precipitate, it is to avoid be heavy
The normal use of sedimentation tank is affected because the precipitate of accumulation is excessive in the pond of shallow lake.
The foregoing is only the preferred embodiments of the present invention, as long as realize the skill of the object of the invention with essentially identical means
Art scheme broadly falls within protection scope of the present invention.
Claims (8)
1. a kind of sewage disposal system with precipitation function is it is characterised in that include:
One processor main body (10), described processor main body (10) is provided with several separate processing chambers (11), if
The level height of dry processing chamber (11) upper end be gradually lowered and make described processor main body (10) profile stepped, with
The upper end of Shi Suoshu processing chamber (11) offers uncovered for sewage turnover；
Wherein, the processing chamber (11) in the middle part of described processor main body (10) is sedimentation tank；
It is provided with sewage disposal filler in other processing chambers (11) in addition to sedimentation tank, be partly provided with sewage simultaneously
It is provided with aeration tube (12) in the processing chamber (11) of reason filler.
2. according to claim 1 a kind of with precipitation function sewage disposal system it is characterised in that: described sewage disposal
Filler is one or more of biological rope filler, sponge filler, floating stuffing.
3. according to claim 1 a kind of with precipitation function sewage disposal system it is characterised in that: described processing chamber
(11) upper end open-mouth is provided with a cover plate (110), and described cover plate (110) neighbouring another upper end level height is higher than this process
One end of the processing chamber (11) of chamber (11) upper end level height offers a water inlet (111), and described cover plate (110) is another simultaneously
One end then offers an outlet (112).
4. according to claim 3 a kind of with precipitation function sewage disposal system it is characterised in that: described cover plate
(110) it is horizontally placed on the upper end open-mouth of described processing chamber (11).
5. according to claim 3 a kind of with precipitation function sewage disposal system it is characterised in that: described cover plate
(110) tilt upward or be arranged at diagonally downward the upper end open-mouth of described processing chamber (11).
6. according to claim 1 a kind of with precipitation function sewage disposal system it is characterised in that: described aeration tube
(12) it is arranged at the inwall bottom of described processing chamber (11).
7. according to a kind of arbitrary described band of claim 1-6 precipitate function sewage disposal system it is characterised in that: described place
3-6 separate processing chamber (11) is provided with reason device main body (10).
8. according to claim 1 a kind of with precipitation function sewage disposal system it is characterised in that: described sedimentation tank
Middle and lower part is provided with one and is easy to the conical hopper (130) that precipitate discharges described processor main body (10) outside, described taper leakage
It is provided with the valve (131) of its keying of a control at the opening of bucket (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844280.3A CN106336002A (en) | 2016-09-22 | 2016-09-22 | Sewage treatment system with precipitating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844280.3A CN106336002A (en) | 2016-09-22 | 2016-09-22 | Sewage treatment system with precipitating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106336002A true CN106336002A (en) | 2017-01-18 |
Family
ID=57840168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610844280.3A Pending CN106336002A (en) | 2016-09-22 | 2016-09-22 | Sewage treatment system with precipitating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106336002A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515887A (en) * | 1991-07-11 | 1993-01-26 | Shoji Hanaoka | Water quality purifying method |
| CN1821125A (en) * | 2006-03-10 | 2006-08-23 | 宁波工程学院 | Method and its device for denitrifying and removing pollutant of waste water |
| CN201092556Y (en) * | 2007-10-09 | 2008-07-30 | 重庆大学 | Stagewise compound ecological bed |
| CN203715458U (en) * | 2014-03-05 | 2014-07-16 | 山东省环境保护科学研究设计院 | Step-by-step drop flow-pushing sewage biotreatment device |
| CN203866154U (en) * | 2014-05-06 | 2014-10-08 | 郑祖兰 | Low-energy-consumption stepped sewage treatment device |
-
2016
- 2016-09-22 CN CN201610844280.3A patent/CN106336002A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515887A (en) * | 1991-07-11 | 1993-01-26 | Shoji Hanaoka | Water quality purifying method |
| CN1821125A (en) * | 2006-03-10 | 2006-08-23 | 宁波工程学院 | Method and its device for denitrifying and removing pollutant of waste water |
| CN201092556Y (en) * | 2007-10-09 | 2008-07-30 | 重庆大学 | Stagewise compound ecological bed |
| CN203715458U (en) * | 2014-03-05 | 2014-07-16 | 山东省环境保护科学研究设计院 | Step-by-step drop flow-pushing sewage biotreatment device |
| CN203866154U (en) * | 2014-05-06 | 2014-10-08 | 郑祖兰 | Low-energy-consumption stepped sewage treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 康宁: "《无限的原始能源——风能》", 30 June 2015, 北京工业大学出版社 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |