CN208275116U - A kind of town sewage low-coumption processing unit - Google Patents
A kind of town sewage low-coumption processing unit Download PDFInfo
- Publication number
- CN208275116U CN208275116U CN201721732046.8U CN201721732046U CN208275116U CN 208275116 U CN208275116 U CN 208275116U CN 201721732046 U CN201721732046 U CN 201721732046U CN 208275116 U CN208275116 U CN 208275116U
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- China
- Prior art keywords
- filter screen
- sewage
- outlet pipe
- sedimentation basin
- pipe
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of town sewage low-coumption processing units, including water inlet pipe, the water inlet pipe is fixedly connected with sedimentation basin, the precipitating bottom of pond portion is provided with screen pipe, and screen pipe is fixedly connected with the first outlet pipe, second outlet pipe is fixedly connected with sewage recovery pond top, and the second outlet pipe top is fixedly installed with outlet valve, the sewage recycling bottom of pond portion is fixedly installed with aerator, and sewage recycling pool surface is provided with impervious barrier.The town sewage low-coumption processing unit is precipitated and is collected to dirt by the way that strainer is arranged in sedimentation basin, realize that sundries and water body separation, aerator and pipeline improve purification efficiency to masses hit, it solves during municipal sewage blowdown, it can not be purged during cleaning water body in water body containing a large amount of large-scale granular dirt, quality after influencing water body filtration, it is separated using machine, cost is too high, the low problem of cost performance.
Description
Technical field
The utility model relates to technical field of sewage, specially a kind of town sewage low-coumption processing unit.
Background technique
Sanitary sewage, industrial wastewater and runoff sewage within the scope of urban area, are generally collected by city pipe duct and should be through
Municipal sewage plant is discharged into water body after being handled, in municipal sewage in addition to containing large amount of organic and germ, virus, due to
The high development of industry, water (account for about municipal sewage total amount 60~80%) water quality of industrial wastewater is increasingly sophisticated and runoff
The pollution of sewage is on the rise, and so that municipal sewage is contained various types, different degrees of various toxic, noxious pollutants, in city
During city's sewage water discharge, containing a large amount of large-scale granular dirt in water body, during cleaning water body, it can not carry out clear
It removes, the quality after influencing water body filtration is separated using machine, and cost is too high, and cost performance is low.
Utility model content
The purpose of this utility model is to provide a kind of town sewage low-coumption processing units, to solve above-mentioned background technique
Middle proposition contains a large amount of large-scale granular dirt during municipal sewage blowdown, in water body, in cleaning water body process
In, it can not be purged, the quality after influencing water body filtration is separated using machine, and cost is too high, and cost performance is low to ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of town sewage low-coumption processing unit,
Including water inlet pipe, the water inlet pipe is fixedly connected with sedimentation basin, and the precipitating bottom of pond portion is provided with screen pipe, and screen pipe and
One outlet pipe is fixedly connected, and force (forcing) pump is fixedly installed on first outlet pipe, and the first water outlet tube end and sewage recycle
Bottom of pond portion is fixedly connected, and the precipitating bottom of pond portion is fixedly installed with electric expansion baffle, and the disassembly of electric expansion baffle lower part connects
It is connected to the first filter screen, dismantling connection has the second filter screen on the sedimentation basin lower sides, and the second filter screen lower part is dismantled
It is connected with third filter screen, is fixedly connected on the sedimentation basin side wall with the second outlet pipe, and the second outlet pipe is internally provided with
Filter, second outlet pipe are fixedly connected with sewage recovery pond top, and the second outlet pipe top is fixedly installed with water outlet
Valve, the sewage recycling bottom of pond portion is fixedly installed with aerator, and sewage recycling pool surface is provided with impervious barrier.
Preferably, the aerator is located at the first outlet pipe and sewage recovery pond junction, and the first outlet pipe and sewage
It is parallel to recycle bottom of pond portion.
Preferably, second outlet pipe is located at sedimentation basin middle height, and sedimentation basin height is sewage recovery pond height
Three times, be obliquely installed between second outlet pipe and sewage recovery pond.
Preferably, first filter screen, the second filter screen and third filter screen mesh aperture are sequentially reduced, and the first mistake
Vertical line distance is greater than vertical line distance between the second filter screen and third filter screen between strainer and the second filter screen.
Preferably, first filter screen, the second filter screen and third filter screen are perpendicular with sedimentation basin side wall.
Compared with prior art, the utility model has the beneficial effects that the town sewage low-coumption processing unit by
Setting strainer is precipitated and is collected to dirt in sedimentation basin, realizes that sundries and water body separation, aerator and pipeline rush water body
It hits, improves purification efficiency, solve during municipal sewage blowdown, a large amount of large-scale granular dirt is contained in water body,
During cleaning water body, it can not be purged, the quality after influencing water body filtration is separated using machine, and cost is too high,
The low problem of cost performance.The town sewage low-coumption processing unit passes through the clear water zone on sedimentation basin top by the second outlet pipe
Naturally the mode flowed enters sewage recovery pond, improves the water outlet efficiency of sedimentation basin, and cost is low, and the first outlet pipe will
When water body enters sewage recovery pond by force (forcing) pump, sewage recycling bottom of pond portion is impacted, the water flow of basin bottom is carried out
Flowing improves aerator to water body filtration effect, makes water body by successively filtering, make the impurity of sludge class according to volume size according to
It is secondary collected by filter screen, for sludge settling on filter screen, the vertical line distance being arranged between filter screen makes water droplet in dropping process
In, accelerate water droplet percent of pass, filter screen makes water body with most fast speed by filter screen, in water body when to water body filtration
Impurity carry out precipitating and be collected by filtration, improve filter efficiency, overall structure is simple, and cost performance is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model antiseepage schematic diagram of a layer structure.
In figure: 1, water inlet pipe, 2, sedimentation basin, the 3, first outlet pipe, 4, filter, 5, outlet valve, 6, aerator, 7, mistake
Chimney filter, the 8, second outlet pipe, 9, force (forcing) pump, 10, sewage recovery pond, 11, electric expansion baffle, the 12, first filter screen, 13,
Two filter screens, 14, third filter screen, 15, impervious barrier.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of town sewage low-coumption processing unit, packet
It includes water inlet pipe 1, sedimentation basin 2, the first outlet pipe 3, filter 4, outlet valve 5, aerator 6, screen pipe 7, the second outlet pipe 8, add
Press pump 9, sewage recovery pond 10, electric expansion baffle 11, the first filter screen 12, the second filter screen 13, third filter screen 14 and anti-
Infiltration layer 15, water inlet pipe 1 are fixedly connected with sedimentation basin 2, and 2 bottom of sedimentation basin is provided with screen pipe 7, and screen pipe 7 and the first water outlet
Pipe 3 is fixedly connected, and force (forcing) pump 9, and 3 end of the first outlet pipe and 10 bottom of sewage recovery pond are fixedly installed on the first outlet pipe 3
Portion is fixedly connected, and 2 bottom of sedimentation basin is fixedly installed with electric expansion baffle 11, and 11 lower part dismantling connection of electric expansion baffle has
First filter screen 12, the first filter screen 12, the second filter screen 13 and 14 mesh aperture of third filter screen are sequentially reduced, and the first mistake
Vertical line distance is greater than vertical line distance between the second filter screen 13 and third filter screen 14 between strainer 12 and the second filter screen 13,
Make water body by successively filtering, makes the impurity of sludge class according to volume size successively collected by filter screen, sludge settling is in mistake
On strainer, the vertical line distance being arranged between filter screen makes water droplet in dropping process, accelerates water droplet percent of pass, the first filter screen
12, the second filter screen 13 and third filter screen 14 are perpendicular with 2 side wall of sedimentation basin, and filter screen makes water when to water body filtration
Body, by filter screen, is carried out precipitating to the impurity in water body and is collected by filtration, improve filter efficiency, sedimentation basin 2 with most fast speed
Dismantling connection has the second filter screen 13 on lower sides, and 13 lower part dismantling connection of the second filter screen has third filter screen 14, sinks
It is fixedly connected on 2 side wall of shallow lake pond with the second outlet pipe 8, and the second outlet pipe 8 is internally provided with filter 4, the second outlet pipe 8
In 2 middle height of sedimentation basin, and 2 height of sedimentation basin is three times of 10 height of sewage recovery pond, and the second outlet pipe 8 is recycled with sewage
It is obliquely installed between pond 10, the second outlet pipe 8 makes the clear water zone on 2 top of sedimentation basin enter sewage time by way of flowing naturally
Receives pond 10 improves the water outlet efficiency of sedimentation basin 2, and cost is low, and the second outlet pipe 8 is fixed with 10 top of sewage recovery pond
Connection, and 8 top of the second outlet pipe is fixedly installed with outlet valve 5,10 bottom of sewage recovery pond is fixedly installed with aerator 6, and
10 surface of sewage recovery pond is provided with impervious barrier 15, and aerator 6 is located at the first outlet pipe 3 and 10 junction of sewage recovery pond, and
First outlet pipe 3 is parallel with 10 bottom of sewage recovery pond, and water body is entered sewage by force (forcing) pump 9 and recycled by the first outlet pipe 3
When pond 10,10 bottom of sewage recovery pond is impacted, the water flow of basin bottom is flowed, improves aerator 6 to water body
Filter effect.
Working principle: when using the town sewage low-coumption processing unit, it is heavy that municipal sewage is entered by water inlet pipe 1
In shallow lake pond 2, sewage is precipitated in sedimentation basin 2, and electric expansion baffle 11 is supported top water body, carries out preliminary sedimentation
Work, when water body integrally enters precipitated form, clear water zone is formed at top, opens outlet valve 5, makes the water body of clear water zone by the
Two outlet pipes 8 enter in sewage recovery pond, and during water body passes through the second outlet pipe 8, filter 4 is in the second outlet pipe 8
The water body flowed through is filtered, and filtered water body enters in sewage recovery pond 10, after the discharge into water in clear water zone is complete,
By opening electric expansion plate 11, water body gradually passes through the first filter screen 12, the second filter screen 13 and third filter screen
14, impurity is successively collected by filter screen, and filtered water body is discharged into 2 lower part of sedimentation basin by the first outlet pipe 3
10 bottom of sewage recovery pond, while aerator 6 works, and keeps the water body in sewage recovery pond 10 for re-filtering, improves
Water body filtration effect, here it is the use processes of the town sewage low-coumption processing unit.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of town sewage low-coumption processing unit, including water inlet pipe (1), it is characterised in that: the water inlet pipe (1) and precipitating
Pond (2) is fixedly connected, and sedimentation basin (2) bottom is provided with screen pipe (7), and screen pipe (7) and the first outlet pipe (3) are fixed
It connects, is fixedly installed with force (forcing) pump (9) on first outlet pipe (3), and the first outlet pipe (3) end and sewage recovery pond
(10) bottom is fixedly connected, and sedimentation basin (2) bottom is fixedly installed with electric expansion baffle (11), and electric expansion baffle
(11) lower part dismantling connection has the first filter screen (12), and dismantling connection has the second filter screen on sedimentation basin (2) lower sides
(13), and the second filter screen (13) lower part dismantling connection has third filter screen (14), goes out on sedimentation basin (2) side wall with second
Water pipe (8) is fixedly connected, and the second outlet pipe (8) is internally provided with filter (4), and second outlet pipe (8) and sewage return
Receives pond (10) top is fixedly connected, and the second outlet pipe (8) top is fixedly installed with outlet valve (5), the sewage recovery pond
(10) bottom is fixedly installed with aerator (6), and sewage recovery pond (10) surface is provided with impervious barrier (15).
2. a kind of town sewage low-coumption processing unit according to claim 1, it is characterised in that: the aerator (6)
Positioned at the first outlet pipe (3) and sewage recovery pond (10) junction, and the first outlet pipe (3) and sewage recovery pond (10) bottom phase
In parallel.
3. a kind of town sewage low-coumption processing unit according to claim 1, it is characterised in that: second outlet pipe
(8) it is located at sedimentation basin (2) middle height, and sedimentation basin (2) is highly three times of sewage recovery pond (10) height, described second goes out
It is obliquely installed between water pipe (8) and sewage recovery pond (10).
4. a kind of town sewage low-coumption processing unit according to claim 1, it is characterised in that: first filter screen
(12), the second filter screen (13) and third filter screen (14) mesh aperture are sequentially reduced, and the first filter screen (12) and the second mistake
Vertical line distance is greater than vertical line distance between the second filter screen (13) and third filter screen (14) between strainer (13).
5. a kind of town sewage low-coumption processing unit according to claim 1, it is characterised in that: first filter screen
(12), the second filter screen (13) and third filter screen (14) are perpendicular with sedimentation basin (2) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732046.8U CN208275116U (en) | 2017-12-13 | 2017-12-13 | A kind of town sewage low-coumption processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732046.8U CN208275116U (en) | 2017-12-13 | 2017-12-13 | A kind of town sewage low-coumption processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275116U true CN208275116U (en) | 2018-12-25 |
Family
ID=64748205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732046.8U Expired - Fee Related CN208275116U (en) | 2017-12-13 | 2017-12-13 | A kind of town sewage low-coumption processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513265A (en) * | 2019-01-23 | 2019-03-26 | 现代酿造科技(西安)研究院 | A kind of pressure slurry separation equipment of high-efficiency multi-stage unification |
| CN111285582A (en) * | 2020-03-31 | 2020-06-16 | 中铁七局集团郑州工程有限公司 | Novel slurry treatment device and method for slurry retaining wall drilled pile |
-
2017
- 2017-12-13 CN CN201721732046.8U patent/CN208275116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513265A (en) * | 2019-01-23 | 2019-03-26 | 现代酿造科技(西安)研究院 | A kind of pressure slurry separation equipment of high-efficiency multi-stage unification |
| CN111285582A (en) * | 2020-03-31 | 2020-06-16 | 中铁七局集团郑州工程有限公司 | Novel slurry treatment device and method for slurry retaining wall drilled pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181225 Termination date: 20201213 |