CN206645901U - A kind of multi-stage sewage processing pond - Google Patents
A kind of multi-stage sewage processing pond Download PDFInfo
- Publication number
- CN206645901U CN206645901U CN201720149933.6U CN201720149933U CN206645901U CN 206645901 U CN206645901 U CN 206645901U CN 201720149933 U CN201720149933 U CN 201720149933U CN 206645901 U CN206645901 U CN 206645901U
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- China
- Prior art keywords
- sewage
- level
- cesspool
- treatment plant
- pond
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Abstract
The utility model discloses a kind of multi-stage sewage processing pond, including：One-level cesspool, B-grade sewage pond and three-level cesspool, the one-level cesspool are settling tank；B-grade sewage pond is provided with sewage-treatment plant, and sewage-treatment plant is made up of centrifuge and suction pump；Three-level cesspool import is connected with suction pump, is internally provided with U-tube road, and screen pack is provided with U-tube road, water quality monitor is provided with three-level cesspool.The utility model divides three-level to carry out sewage disposal, and multistage progressively filters, and using centrifuge separation pollutant, it is efficiently convenient.
Description
Technical field
The utility model, which relates to, belongs to sewage treatment area, particularly a kind of multi-stage sewage processing pond.
Background technology
At present, in today of rapid economic development, water resource also becomes to be becoming tight day, with the epoch and science and technology development,
Living standards of the people increasingly improve, requirement of the mankind to living environment also more and more higher, and the chemical industry such as food, papermaking, steel
Substantial amounts of sewage can be discharged in enterprise production process, the pollution of water resource has become one of the problem of society most pays close attention to, largely
Sewage discharge, further destroy water environment, these sewage belong to organic wastewater, and sewage is straight in the case of without processing
Run in and be put into river course, be directly discharged to that the dissolved oxygen in water can be consumed in nature water body rapidly, cause water hypoxia, influence
The existence of fish and other aquatic organisms, while the easy suspension in sewage easily decomposes and produces foul smell under anaerobic, deteriorates water
Matter, heavy damage environment, have impact on the production and life of people.
Utility model content
The purpose of this utility model is that precipitation process pre-filtering dirt impurities in water is first carried out by one-level cesspool, and two level is dirty
Accurate filtering is done in pond with centrifuge, and the water after being filtered under the effect of high speed rotating filter is all the time outside sewage-treatment plant
Layer, three-level cesspool are then progressively filtered by U-shaped pipe, and then divide three-level to carry out sewage disposal.
In order to solve the above problems, the utility model proposes a kind of multi-stage sewage processing pond.
Technical scheme is used by the utility model：
A kind of multi-stage sewage processing pond, including：One-level cesspool, B-grade sewage pond and three-level cesspool, the one-level are dirty
Pond import is connected with sewage water inlet pipe；B-grade sewage pond is provided with sewage-treatment plant, sewage-treatment plant water inlet and one
The outlet connection of level cesspool, sewage-treatment plant are made up of centrifuge and suction pump, sewage-treatment plant pump mouth and suction pump
Connection；Three-level cesspool import is connected with suction pump, is internally provided with U-tube road, screen pack, three-level are provided with U-tube road
Water quality monitor is provided with cesspool.One-level cesspool is used as pretreatment by precipitation, first that the bulk in sewage is dirty
Dye thing filters out；Accurate filtering is done in B-grade sewage pond with centrifuge, and the water after being filtered under the effect of high speed rotating filter is all the time
It in sewage-treatment plant outer layer, will not flow back, avoid recontamination, while continue to take out in the water of outer layer with suction pump
Go out；U-tube road in three-level cesspool sets screen pack, the sewage of inflow is progressively filtered, screen pack aperture is progressively
Reduce, sewage water filtration rear impurity gradually reduces.
Further, the sewage-treatment plant is cylinder, and inner hollow, inside is divided into two layers, internal layer and outer layer it
Between be provided with screen pack, centrifuge axis overlaps with sewage-treatment plant axis, and sewage-treatment plant water inlet is located at internal layer bottom
Portion, sewage-treatment plant pump mouth are located at outer bottom.Centrifuge drives the water of internal layer to rotate, and persistently pats screen pack, passes through
Water after filtering enters outer layer, because the water after filtering under the influence of centrifugal force is in outer layer all the time, will not pass back into interior
Layer, sewage-treatment plant is then detached in the presence of suction pump, and then endlessly filter water enters outer layer simultaneously from internal layer
Sewage-treatment plant is flowed out, ensures that the water after filtering is the water once filtered, no recirculation water.
The utility model compared with the existing technology has advantages below and effect：
1st, the utility model first carries out precipitation process pre-filtering dirt impurities in water, B-grade sewage pond fortune by one-level cesspool
Do accurate filtering with centrifuge, three-level cesspool is then filtered by U-shaped pipe, and then divides three-level to carry out sewage disposal, it is multistage by
Step filtering.
2nd, the utility model in sewage-treatment plant by setting ectonexine, and is isolated with screen pack, makes to rotate through at a high speed
Water after the lower filtering of filter effect is in sewage-treatment plant outer layer all the time, will not pass back into internal layer, avoid repeated contamination.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of sewage-treatment plant of the present utility model.
Label declaration：
One-level cesspool 1；B-grade sewage pond 2；Three-level cesspool 3；
Sewage-treatment plant 4；Centrifuge motor 5；Suction pump 6；
Three-stage filtration net 7；Suction pump pump mouth 8；Sewage-treatment plant water inlet 9；
Internal layer 10；Secondary filtration net 11；Outer layer 12；
Bearing 13；Water quality monitor 14.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment 1：As shown in Fig. 1 to 2, a kind of multi-stage sewage processing pond, including：One-level cesspool 1, B-grade sewage pond 2
With three-level cesspool 3, the import of one-level cesspool 1 is connected with sewage water inlet pipe, and one-level cesspool 1 is settling tank, and one-level is dirty
The exit of pond 1 is provided with by-pass filtration net；B-grade sewage pond 2 is provided with sewage-treatment plant 4, and sewage-treatment plant 4 enters
The mouth of a river and the outlet of one-level cesspool 1, sewage-treatment plant 4 are made up of centrifuge and suction pump 6, and centrifuge is cylinder,
Top connection centrifugation motor 5, inner hollow, inside are divided into two layers, and internal layer 10 and centrifugation motor 5 are coaxially connected, and internal layer 10 is by axle
13 supports are held, secondary filtration net 11 is provided between internal layer 10 and outer layer 12, sewage-treatment plant water inlet 9 extend into internal layer 10
In, suction pump 6 and centrifuge cage connection, suction pump pump mouth 8 are located at the bottom of sewage-treatment plant 4；Three-level cesspool 3 enters
The mouth of a river is connected with suction pump 6, is internally provided with U-tube road, and three-stage filtration net 7 is provided with U-tube road, and three-level cesspool 3 goes out
Water quality monitor 14 is provided with the mouth of a river.
Sewage enters one-level cesspool 1 by blow-off line, a period of time is stood in one-level cesspool 1, by bulk pollutant
The bottom of one-level cesspool 1 is deposited to, and first time filtering is carried out in the water outlet of one-level cesspool 1, it is ensured that without bulk in sewage
Pollutant, subsequent sewage enter B-grade sewage pond 2, and sewage imported into sewage-treatment plant 4 by sewage-treatment plant water inlet 9
In internal layer 10, now centrifuge motor 5 it is in running order, internal layer 10 in rotation, sewage once enter internal layer 10 in from
Being flown under mental power function by secondary filtration net 11 in outer layer 12, suction pump 6 is just started working, and the sewage of outer layer 12 is extracted out,
Three-level cesspool 3 is displaced into, the sewage for then passing through double-filtration passes through the filtering of multiple three-stage filtration nets 7 in U-tube road,
Final discharge, and Testing index is carried out by water quality monitor 14 before exclusion.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (2)
- A kind of 1. multi-stage sewage processing pond, it is characterised in that including：One-level cesspool, B-grade sewage pond and three-level cesspool, institute One-level cesspool import is stated to be connected with sewage water inlet pipe；B-grade sewage pond is provided with sewage-treatment plant, and sewage-treatment plant enters The mouth of a river is connected with the outlet of one-level cesspool, and sewage-treatment plant is made up of centrifuge and suction pump, sewage-treatment plant pump mouth It is connected with suction pump；Three-level cesspool import is connected with suction pump, is internally provided with U-tube road, and U-tube is provided with least in road One screen pack, water quality monitor is provided with three-level cesspool.
- 2. multi-stage sewage processing pond according to claim 1, it is characterised in that the sewage-treatment plant is cylinder, Inner hollow, inside are divided into two layers, and screen pack, centrifuge axis and sewage-treatment plant axis are provided between internal layer and outer layer Overlap, sewage-treatment plant water inlet is located at internal layer bottom, and sewage-treatment plant pump mouth is located at outer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149933.6U CN206645901U (en) | 2017-02-20 | 2017-02-20 | A kind of multi-stage sewage processing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149933.6U CN206645901U (en) | 2017-02-20 | 2017-02-20 | A kind of multi-stage sewage processing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206645901U true CN206645901U (en) | 2017-11-17 |
Family
ID=60280554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149933.6U Expired - Fee Related CN206645901U (en) | 2017-02-20 | 2017-02-20 | A kind of multi-stage sewage processing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206645901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935219A (en) * | 2017-11-29 | 2018-04-20 | 江苏宏大环保科技有限公司 | A kind of sewage disposal device |
| CN109052701A (en) * | 2018-10-09 | 2018-12-21 | 中铁五局集团建筑工程有限责任公司 | A kind of construction site sewage-treatment plant and processing method |
-
2017
- 2017-02-20 CN CN201720149933.6U patent/CN206645901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935219A (en) * | 2017-11-29 | 2018-04-20 | 江苏宏大环保科技有限公司 | A kind of sewage disposal device |
| CN109052701A (en) * | 2018-10-09 | 2018-12-21 | 中铁五局集团建筑工程有限责任公司 | A kind of construction site sewage-treatment plant and processing method |
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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: 20171117 Termination date: 20180220 |