CN207511913U - A kind of sewage disposal system based on activated sludge - Google Patents
A kind of sewage disposal system based on activated sludge Download PDFInfo
- Publication number
- CN207511913U CN207511913U CN201820255005.2U CN201820255005U CN207511913U CN 207511913 U CN207511913 U CN 207511913U CN 201820255005 U CN201820255005 U CN 201820255005U CN 207511913 U CN207511913 U CN 207511913U
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- CN
- China
- Prior art keywords
- partition
- cavity
- activated sludge
- sewage disposal
- disposal system
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- 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.)
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Classifications
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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
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- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a kind of sewage disposal systems based on activated sludge, the first partition being vertically arranged and second partition are equipped in processing pond, first partition and second partition are arranged in parallel and processing pond is divided into the first cavity set gradually, the second cavity, third cavity by the two, first cavity and the second cavity are connected by the first liquid mouth with overflow port, second cavity is seen by second with third cavity and is connected with flushing liquor mouth, and activated sludge layer, aeration tube, agitating device are equipped in the second cavity.Pass through the sewage disposal system based on activated sludge of above-mentioned optimization design, it is reasonable in design, sewage disposal is carried out by activated sludge layer and aeration tube in second chamber, agitating device greatly improves treatment effeciency, treated, and sewage enters third chamber, first chamber realizes the self-regulation to second chamber sewage overflow simultaneously, greatly improves treatment effect.
Description
Technical field
The utility model is related to technical field of sewage more particularly to a kind of sewage disposal systems based on activated sludge
System.
Background technology
The purpose of sewage disposal is before natural water body is drained into, and substantially eliminates the pollutant in water, makes up to one
Fixed degree of purification, avoids the adverse effect to water body and other environmental factors, these processing modes be essentially all using into
This relatively low biochemical reaction processing, by the multiple-microorganism group of anaerobic and aerobic, establish its be suitable for needed for it is micro-
Biota grows and the condition of procreation, and organic matter and other pollutants are degraded by microorganism, form harmless or base
This harmless inorganic matter, these biochemical technologies realize the purpose of sewage disposal under each adaptive occasion.It establishes aerobic
Activated sludge process on biochemical basis can be used for handling large-scale sewage, realizes higher degree of purification, reaches and meet row
The water of standard is put, aerator is to be arranged on water-bed aeration head, and aeration is realized by accessing pressure-air.This technology
Defect is that sewage generates precipitated impurities after aeration is degraded, and precipitated impurities cover processing pond bottom activity mud, limit mixing
With the process of sedimentation, the concentration of activated sludge is limited, influences degradation effect.
Utility model content
To solve technical problem present in background technology, at a kind of sewage based on activated sludge
Reason system.
The utility model proposes a kind of sewage disposal system based on activated sludge, including：Processing pond, is stirred aeration tube
Mix device；
Be equipped with the first partition being vertically arranged and second partition in processing pond, first partition and second partition be arranged in parallel and
Processing pond is divided into positioned at first cavity of the first partition far from second partition side by the two, positioned at first partition and second every
The second cavity between plate, positioned at third cavity of the second partition far from first partition side；
First partition is equipped with the first liquid mouth and overflow port, and the overflow port is located above the first liquid mouth, the first cavity with
Second cavity is connected by the first liquid mouth with overflow port, and second partition is equipped with the second liquid mouth and flushing liquor mouth, the second liquid mouth position
Above flushing liquor mouth；
Inlet is equipped at the top of second cavity, second cavity bottom is equipped with activated sludge layer, aeration tube setting
In second cavity, aeration tube is equipped with solarization air cap, and the solarization air cap is located above activated sludge layer, agitating device setting
In second cavity, agitating device includes horizontally disposed agitating shaft and the stirring blade being fixedly installed on agitating shaft.
Preferably, aeration tube includes being located at the aeration section above activated sludge layer, and aeration section is equipped with arranges from top to bottom
Multiple solarization air caps.
Preferably, including multiple aeration tube groups, multiple aeration tube groups are sequentially arranged from first partition to second partition, stirring
Device is between two neighboring aeration tube group.
Preferably, the first liquid mouth is located above flushing liquor mouth.
Preferably, overflow port is located above the second liquid mouth.
Preferably, filter screen is equipped in the third cavity, filter screen is located at below the flushing liquor mouth.
In the utility model, the sewage disposal system based on activated sludge that is proposed is equipped in processing pond and is vertically arranged
First partition and second partition, first partition and second partition is arranged in parallel and processing pond is divided into what is set gradually by the two
First cavity, the second cavity, third cavity, the first cavity and the second cavity are connected by the first liquid mouth with overflow port, the second chamber
Body is seen by second with third cavity and is connected with flushing liquor mouth, and activated sludge layer, aeration tube, stirring dress are equipped in the second cavity
It puts.It is reasonable in design by the sewage disposal system based on activated sludge of above-mentioned optimization design, pass through in second chamber
Activated sludge layer and aeration tube carry out sewage disposal, and agitating device greatly improves treatment effeciency, and treated, and sewage enters third
Chamber, while first chamber realizes the self-regulation to second chamber sewage overflow, greatly improves treatment effect.
Description of the drawings
Fig. 1 be the utility model proposes a kind of sewage disposal system based on activated sludge structure diagram.
Specific embodiment
As shown in FIG. 1, FIG. 1 is the utility model proposes the structure of sewage disposal system based on activated sludge a kind of show
It is intended to.
With reference to Fig. 1, the utility model proposes a kind of sewage disposal system based on activated sludge, including：Processing pond 1,
Aeration tube 2, agitating device；
The first partition 3 being vertically arranged is equipped in processing pond 1 and second partition 4, first partition 3 are parallel with second partition 4
Processing pond 1 is divided into positioned at first cavity of the first partition 3 far from 4 side of second partition by setting and the two, positioned at first every
The second cavity between plate 3 and second partition 4, positioned at third cavity of the second partition 4 far from 3 side of first partition；
First partition 3 is equipped with the first liquid mouth and overflow port, and the overflow port is located above the first liquid mouth, the first cavity with
Second cavity is connected by the first liquid mouth with overflow port, and second partition 4 is equipped with the second liquid mouth and flushing liquor mouth, the second liquid mouth position
Above flushing liquor mouth；
Inlet is equipped at the top of second cavity, second cavity bottom is equipped with activated sludge layer 5, and aeration tube 2 is set
It puts in second cavity, aeration tube 2 is equipped with solarization air cap, and the solarization air cap is located at 5 top of activated sludge layer, agitating device
It is arranged in second cavity, agitating device includes horizontally disposed agitating shaft 6 and the stirring being fixedly installed on agitating shaft 6
Blade 7.
In the specific work process of the sewage disposal system based on activated sludge of the present embodiment, in filter process, sewage
By carrying out organic matter processing under activated sludge layer and the effect of aeration tube aeration in the second cavity of processing pond, upper strata is through processing
Sewage entered in third cavity by the second liquid mouth, overflow port and the second liquid mouth are realized using high status to liquid in the second cavity
The automatic adjustment of position；In processing procedure, agitating device rotation, which is realized, is sufficiently mixed liquid in the second cavity and aerating gas,
Greatly improve treatment effeciency.
In the present embodiment, the sewage disposal system based on activated sludge proposed, interior be equipped with of processing pond are vertically arranged
First partition and second partition, first partition and second partition is arranged in parallel and processing pond is divided into what is set gradually by the two
First cavity, the second cavity, third cavity, the first cavity and the second cavity are connected by the first liquid mouth with overflow port, the second chamber
Body is seen by second with third cavity and is connected with flushing liquor mouth, and activated sludge layer, aeration tube, stirring dress are equipped in the second cavity
It puts.It is reasonable in design by the sewage disposal system based on activated sludge of above-mentioned optimization design, pass through in second chamber
Activated sludge layer and aeration tube carry out sewage disposal, and agitating device greatly improves treatment effeciency, and treated, and sewage enters third
Chamber, while first chamber realizes the self-regulation to second chamber sewage overflow, greatly improves treatment effect.
In a specific embodiment, aeration tube 2 includes being located at the aeration section of 5 top of activated sludge layer, and aeration section is equipped with
The multiple solarization air caps arranged from top to bottom, are sufficiently mixed convenient for gas and sewage.
In other specific embodiments, including multiple aeration tube groups, multiple aeration tube groups from first partition 3 to second every
Plate 4 is sequentially arranged, and agitating device is further ensured that being sufficiently mixed for sewage and gas between two neighboring 2 groups of aeration tube.
In the specific set-up mode of each liquid mouth, the first liquid mouth is located above flushing liquor mouth, and overflow port is located at the second liquid
Above mouthful.
In other specific embodiments, filter screen 8 is equipped in the third cavity, filter screen 8 is located at the flushing liquor
Below mouthful.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sewage disposal system based on activated sludge, which is characterized in that including：Processing pond (1), aeration tube (2), stirring
Device；
The first partition (3) being vertically arranged and second partition (4), first partition (3) and second partition are equipped in processing pond (1)
(4) it is arranged in parallel and processing pond (1) is divided into the first chamber far from second partition (4) side positioned at first partition (3) by the two
Body, the second cavity between first partition (3) and second partition (4), positioned at second partition (4) far from first partition (3)
The third cavity of side；
First partition (3) is equipped with the first liquid mouth and overflow port, and the overflow port is located at the first liquid mouth top, the first cavity and the
Two cavitys are connected by the first liquid mouth with overflow port, and second partition (4) is equipped with the second liquid mouth and flushing liquor mouth, the second liquid mouth position
Above flushing liquor mouth；
Inlet is equipped at the top of second cavity, second cavity bottom is equipped with activated sludge layer (5), and aeration tube (2) is set
It puts in second cavity, aeration tube (2) is equipped with solarization air cap, and the solarization air cap is located above activated sludge layer (5), stirring
Device is arranged in second cavity, and including horizontally disposed agitating shaft (6) and on agitating shaft (6), fixation is set agitating device
The stirring blade (7) put.
2. the sewage disposal system according to claim 1 based on activated sludge, which is characterized in that aeration tube (2) includes
Aeration section above activated sludge layer (5), aeration section are equipped with the multiple solarization air caps arranged from top to bottom.
3. the sewage disposal system according to claim 1 based on activated sludge, which is characterized in that including multiple aeration tubes
Group, multiple aeration tube groups are sequentially arranged from first partition (3) to second partition (4), and agitating device is located at two neighboring aeration tube
Between group.
4. the sewage disposal system according to claim 1 based on activated sludge, which is characterized in that the first liquid mouth is located at punching
Above washing lotion mouth.
5. the sewage disposal system according to claim 1 based on activated sludge, which is characterized in that overflow port is located at second
Above liquid mouth.
6. the sewage disposal system according to claim 1 based on activated sludge, which is characterized in that in the third cavity
Equipped with filter screen (8), filter screen (8) is below the flushing liquor mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255005.2U CN207511913U (en) | 2018-02-12 | 2018-02-12 | A kind of sewage disposal system based on activated sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255005.2U CN207511913U (en) | 2018-02-12 | 2018-02-12 | A kind of sewage disposal system based on activated sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511913U true CN207511913U (en) | 2018-06-19 |
Family
ID=62544451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255005.2U Expired - Fee Related CN207511913U (en) | 2018-02-12 | 2018-02-12 | A kind of sewage disposal system based on activated sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373197A (en) * | 2018-02-12 | 2018-08-07 | 贵州欣水源生态环境科技有限公司 | A kind of sewage disposal system based on activated sludge |
-
2018
- 2018-02-12 CN CN201820255005.2U patent/CN207511913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373197A (en) * | 2018-02-12 | 2018-08-07 | 贵州欣水源生态环境科技有限公司 | A kind of sewage disposal system based on activated sludge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 550600 Shuangchuang Park, Baibihe Digital Town, Haohuahong Town, Huishui County, Guizhou Province, Buyi and Miao Autonomous Prefecture Patentee after: Xin Shui Ecological Environment Technology Co., Ltd. Address before: 550600 Shuangchuang Park, Baibihe Digital Town, Haohuahong Town, Huishui County, Guizhou Province, Buyi and Miao Autonomous Prefecture Patentee before: Guizhou Xin water source Ecological Environment Technology Co., Ltd. |
|
| 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: 20180619 Termination date: 20200212 |