CN207619231U - A kind of sewage disposal system of multistage filtering - Google Patents
A kind of sewage disposal system of multistage filtering Download PDFInfo
- Publication number
- CN207619231U CN207619231U CN201820255004.8U CN201820255004U CN207619231U CN 207619231 U CN207619231 U CN 207619231U CN 201820255004 U CN201820255004 U CN 201820255004U CN 207619231 U CN207619231 U CN 207619231U
- Authority
- CN
- China
- Prior art keywords
- lautertuns
- filter screen
- outlet
- sewage disposal
- treatment
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses a kind of sewage disposal systems of multistage filtering, it handles trench bottom and is equipped with activated sludge layer, impurity filtering net is equipped in the middle part for the treatment of trough, treatment trough is divided into the reaction zone into liquid zone and lower section of top by impurity filtering net, aeration tube is arranged in treatment trough, the first filter screen is equipped in the middle part of first lautertuns, first lautertuns is divided into the areas Shang Cao and the areas Xia Cao by the first filter screen, and the areas Shang Cao are connected into liquid zone by rinse mouth and are connected to processing chamber by rinse mouth and treatment fluid mouth.Pass through the sewage disposal system of the multistage filtering of above-mentioned optimization design, structure setting is reasonable, treatment sewage enters processing chamber after filtering, it is handled under activated sludge and aerating gas effect, treated, and sewage enters filtering in the first lautertuns, after treatment is removed the impurity on impurity filtering net, activated sludge layer, the first filter screen by flushing liquor, realizes that sewage disposal and impurity are rinsed.
Description
Technical field
The utility model is related to technical field of waste water processing more particularly to a kind of sewage disposal systems of multistage filtering.
Background technology
The purpose of sewage disposal is to substantially eliminate the pollutant in water before draining into natural water body, make 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 at
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, realize higher degree of purification, reaches and meets row
The water of standard is put, aerator is the aeration head being arranged at the bottom, passes through and accesses pressure-air realization aeration.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, degradation effect is influenced.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of sewage disposal systems of multistage filtering
System.
The utility model proposes a kind of multistage filtering sewage disposal system, including：Treatment trough, exposes at the first lautertuns
Tracheae；
It handles trench bottom and is equipped with activated sludge layer, be equipped with impurity filtering net in the middle part for the treatment of trough, impurity filtering net is by treatment trough
The reaction zone into liquid zone and between impurity filtering net and activated sludge layer being divided into above impurity filtering net, institute
It states and is equipped with inlet and side wall into liquid zone and is equipped with the first flushing outlet, the reaction zone side wall is equipped with the outlet of the first treatment fluid and the
Two flushing outlets, the first treatment fluid outlet are located above second flushing outlet, and aeration tube is arranged in treatment trough, exposes
Tracheae is equipped with solarization air cap, and the solarization air cap is located above activated sludge layer；
The first filter screen is equipped in the middle part of first lautertuns, the first lautertuns is divided into the areas Shang Cao and lower slot by the first filter screen
Area, the areas Shang Cao side wall is equipped with treatment fluid entrance, the first rinse inlet, the second rinse inlet, third flushing outlet, under described
Slot area bottom is exported equipped with second processing liquid, and the treatment fluid entrance passes through pipeline connection and two with first treatment fluid outlet
Pipeline between person is equipped with the first valve, and first rinse inlet passes through pipeline connection and two with first flushing outlet
Pipeline between person is equipped with the second valve, and second rinse inlet is connected to second flushing outlet.
Preferably, further include the second lautertuns, be equipped with the second filter screen in the middle part of the second lautertuns, the second filter screen is by second
Lautertuns is divided into the precipitation chamber being located above and underlying fluid chamber, the precipitation chamber side wall equipped with second rinse into
Mouth, second rinse inlet and the third flushing outlet are by pipeline connection and pipeline between the two is equipped with third valve
Door.
Preferably, the fluid chamber bottom is exported equipped with circulation fluid, and the circulation fluid outlet passes through pipe with the inlet
Road is connected to and pipeline between the two is equipped with liquid pump and the 4th valve.
Preferably, second flushing outlet is located above the third flushing outlet, and the first filter screen is from described first
Rinse inlet is in tilted layout to third flushing outlet direction.
Preferably, to lower recess in the middle part of the second filter screen.
In the utility model, the sewage disposal system of the multistage filtering proposed, processing trench bottom is equipped with activated sludge layer,
Impurity filtering net is equipped in the middle part for the treatment of trough, treatment trough is divided into the reaction zone into liquid zone and lower section of top by impurity filtering net,
Aeration tube is arranged in treatment trough, and the first filter screen is equipped in the middle part of the first lautertuns, and the first filter screen separates the first lautertuns
For the areas Shang Cao and the areas Xia Cao, the areas Shang Cao are connected into liquid zone by rinse mouth and by rinse mouth and treatment fluid mouth and places
Manage chamber connection.By the sewage disposal system of the multistage filtering of above-mentioned optimization design, structure setting is reasonable, and treatment sewage passes through
Enter processing chamber after filter, is handled under activated sludge and aerating gas effect, treated, and sewage enters the first lautertuns
Interior filtering, after treatment are removed the impurity on impurity filtering net, activated sludge layer, the first filter screen by flushing liquor, real
Existing sewage disposal and impurity rinse.
Description of the drawings
Fig. 1 be the utility model proposes a kind of multistage filtering sewage disposal system structural schematic diagram.
Specific implementation mode
As shown in FIG. 1, FIG. 1 is the utility model proposes a kind of multistage filtering sewage disposal system structural representation
Figure.
Referring to Fig.1, the utility model proposes a kind of multistage filtering sewage disposal system, including：Treatment trough 1, first
Lautertuns 2, aeration tube 3；
1 bottom for the treatment of trough is equipped with activated sludge layer 11, and 1 middle part for the treatment of trough is equipped with impurity filtering net 12, impurity filtering net 12
By treatment trough 1 be divided into above impurity filtering net 12 into liquid zone and positioned at impurity filtering net 12 and activated sludge layer 11 it
Between reaction zone, described to be equipped with inlet and side wall into liquid zone and be equipped with the first flushing outlet, the reaction zone side wall is equipped with first
Treatment fluid exports and the second flushing outlet, and the first treatment fluid outlet is located above second flushing outlet, and aeration tube 3 is set
It sets in treatment trough 1, aeration tube 3 is equipped with solarization air cap, and the solarization air cap is located at 11 top of activated sludge layer；
First lautertuns, 2 middle part is equipped with the first filter screen 21, and the first lautertuns 2 is divided into the areas Shang Cao by the first filter screen 21
With the areas Xia Cao, the areas Shang Cao side wall is equipped with treatment fluid entrance, the first rinse inlet, the second rinse inlet, third flushing outlet,
The areas Xia Cao bottom is exported equipped with second processing liquid, and the treatment fluid entrance is exported with first treatment fluid to be connected by pipeline
Logical and between the two pipeline is equipped with the first valve, and first rinse inlet is connected with first flushing outlet by pipeline
Logical and between the two pipeline is equipped with the second valve, and second rinse inlet is connected to second flushing outlet.
In the specific work process of the sewage disposal system of the multistage filtering of the present embodiment, it is first turned on the first valve, together
When close the second valve, sewage in treatment trough by carrying out organic matter processing under activated sludge layer and aeration tube aeration effect,
The processed sewage in upper layer is entered by the outlet of the first treatment fluid and treatment fluid entrance in the first lautertuns, and processed sewage is logical
It crosses after the first filter screen filtration and exports discharge from bottom second processing liquid；When flushing, the first valve is closed, opens the second valve,
So that the liquid level of the first lautertuns is at primary filtration network, the liquid in treatment trough passes through the contamination precipitation on activated sludge layer
It crosses above the first filter screen of the first lautertuns, the impurity above the first filter screen is gone out by the way that the second flushing outlet one is logical,
To realize the flushing of sewage disposal and processing system.
In the present embodiment, the sewage disposal system of the multistage filtering proposed, processing trench bottom are equipped with activated sludge layer,
Impurity filtering net is equipped in the middle part for the treatment of trough, treatment trough is divided into the reaction zone into liquid zone and lower section of top by impurity filtering net,
Aeration tube is arranged in treatment trough, and the first filter screen is equipped in the middle part of the first lautertuns, and the first filter screen separates the first lautertuns
For the areas Shang Cao and the areas Xia Cao, the areas Shang Cao are connected into liquid zone by rinse mouth and by rinse mouth and treatment fluid mouth and processing
Chamber is connected to.By the sewage disposal system of the multistage filtering of above-mentioned optimization design, structure setting is reasonable, and treatment sewage is through filtering
Enter processing chamber afterwards, is handled under activated sludge and aerating gas effect, treated, and sewage enters in the first lautertuns
Impurity on impurity filtering net, activated sludge layer, the first filter screen is removed by flushing liquor, is realized by filtering, after treatment
Sewage disposal and impurity rinse.
In a specific embodiment, further include the second lautertuns 4, the second filter screen 41 is equipped in the middle part of the second lautertuns 4, the
Second lautertuns 4 is divided into the precipitation chamber being located above and underlying fluid chamber, the precipitation chamber side by two filter screens 41
Wall is equipped with the second rinse inlet, and second rinse inlet and the third flushing outlet pass through pipeline connection and between the two
Pipeline is equipped with third valve, carries out secondary filter to the precipitation in flushing liquor by the way that the second lautertuns is arranged, is rinsed from second
The flushing liquor of discharge is exported under the effect of the second filter screen, by the contaminant filter in flushing.
In further specific implementation mode, the fluid chamber bottom is exported equipped with circulation fluid, circulation fluid outlet with
The inlet is by pipeline connection and pipeline between the two is equipped with liquid pump and the 4th valve, the 4th valve is opened, in liquid
Under pumping action so that filtered flushing liquor returns to be handled in treatment trough, continues to handle.
In other specific implementation modes, second flushing outlet is located above the third flushing outlet, the first mistake
Strainer 21 is in tilted layout from first rinse inlet to third flushing outlet direction, convenient for being rushed to the first filter screen
It washes.
In the specific implementation mode of the second filter screen, to lower recess in the middle part of the second filter screen 41.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by 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 (5)
1. a kind of sewage disposal system of multistage filtering, which is characterized in that including：Processing pond (1), the first lautertuns (2), aeration
It manages (3)；
Processing pond (1) bottom is equipped with activated sludge layer (11), and impurity filtering net (12), contaminant filter are equipped in the middle part of processing pond (1)
Net (12) by processing pond (1) be divided into above impurity filtering net (12) into liquid zone and positioned at impurity filtering net (12) and living
Property sludge blanket (11) between reaction zone, it is described to be equipped with inlet into liquid zone and side wall is equipped with the first flushing outlet, the reaction
Area's side wall is equipped with the outlet of the first treatment fluid and the second flushing outlet, and the first treatment fluid outlet is located at second flushing outlet
Top, in processing pond (1), aeration tube (3) is equipped with solarization air cap for aeration tube (3) setting, and the solarization air cap is located at activated sludge
Above layer (11)；
The first filter screen (21) is equipped in the middle part of first lautertuns (2), on the first lautertuns (2) is divided by the first filter screen (21)
Slot area and the areas Xia Cao, the areas Shang Cao side wall are equipped with treatment fluid entrance, the first rinse inlet, the second rinse inlet, third and rinse
Outlet, the areas Xia Cao bottom are exported equipped with second processing liquid, and the treatment fluid entrance passes through with first treatment fluid outlet
Pipeline connection and pipeline between the two are equipped with the first valve, and first rinse inlet passes through with first flushing outlet
Pipeline connection and pipeline between the two are equipped with the second valve, and second rinse inlet connects with second flushing outlet
It is logical.
2. the sewage disposal system of multistage filtering according to claim 1, which is characterized in that further include the second lautertuns
(4), the second filter screen (41) is equipped in the middle part of the second lautertuns (4), the second lautertuns (4) is divided into position by the second filter screen (41)
Precipitation chamber in top and underlying fluid chamber, the precipitation chamber side wall are equipped with the second rinse inlet, and described second rinses
Entrance and the third flushing outlet are by pipeline connection and pipeline between the two is equipped with third valve.
3. the sewage disposal system of multistage filtering according to claim 2, which is characterized in that the fluid chamber bottom is equipped with
Circulation fluid exports, circulation fluid outlet with the inlet by pipeline connection and pipeline between the two be equipped with liquid pump and
4th valve.
4. the sewage disposal system of multistage filtering according to claim 1, which is characterized in that second flushing outlet position
Above the third flushing outlet, the first filter screen (21) is from first rinse inlet to third flushing outlet direction
It is in tilted layout.
5. the sewage disposal system of multistage filtering according to claim 1, which is characterized in that in the middle part of the second filter screen (41)
To lower recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255004.8U CN207619231U (en) | 2018-02-12 | 2018-02-12 | A kind of sewage disposal system of multistage filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255004.8U CN207619231U (en) | 2018-02-12 | 2018-02-12 | A kind of sewage disposal system of multistage filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619231U true CN207619231U (en) | 2018-07-17 |
Family
ID=62830939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255004.8U Expired - Fee Related CN207619231U (en) | 2018-02-12 | 2018-02-12 | A kind of sewage disposal system of multistage filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619231U (en) |
-
2018
- 2018-02-12 CN CN201820255004.8U patent/CN207619231U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213112948U (en) | Integrated circulating culture system | |
| CN110240326A (en) | Air bearing and the coupling integrated device of precipitating | |
| CN205907131U (en) | Domestic sewage treatment device | |
| CN109399793A (en) | A kind of precipitating filter back-flush reinforcing mud-water separation integrated water treatment equipment | |
| CN109851164A (en) | A kind of organic matter purification device for water ecology maintenance | |
| CN213085502U (en) | Sewage grading cleaning environment-friendly device | |
| CN207243677U (en) | Non-pump type depth integrated equipment for sewage treatment | |
| CN207091183U (en) | A kind of industrial and mineral waste water high-efficiency purifies and recycled equipment | |
| CN101993126A (en) | Integrated multifunctional air-floatation water purifier | |
| CN209522730U (en) | A kind of multipolarity sewage disposal device | |
| CN108483794A (en) | A kind of sewage disposal system | |
| CN208717092U (en) | A kind of surface water IV class integrated sewage treating apparatus | |
| CN201031194Y (en) | Multifunctional water processing integrated device | |
| CN207619231U (en) | A kind of sewage disposal system of multistage filtering | |
| CN207511914U (en) | A kind of wastewater efficient aeration treatment system | |
| CN207619163U (en) | A kind of sewage disposal system | |
| CN213171958U (en) | A sewage treatment system that is used for sewage treatment's filter equipment and has it | |
| CN215250251U (en) | Multistage water body remediation system | |
| CN112499835A (en) | Environmental protection waste water treatment equipment | |
| CN206279057U (en) | A kind of reservoir aquaculture wastewater processing unit | |
| CN206188579U (en) | Normal water cyclic utilization equipment | |
| CN206289115U (en) | A kind of hospital wastewater environment-friendly processing unit | |
| CN2354930Y (en) | Sewage treating and filtering apparatus | |
| CN217025610U (en) | Gravity type water purification equipment with self-cleaning function | |
| CN218810962U (en) | Integrated sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20200212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |