CN206396858U - A kind of city shunt sewage discharge apparatus - Google Patents
A kind of city shunt sewage discharge apparatus Download PDFInfo
- Publication number
- CN206396858U CN206396858U CN201720039697.2U CN201720039697U CN206396858U CN 206396858 U CN206396858 U CN 206396858U CN 201720039697 U CN201720039697 U CN 201720039697U CN 206396858 U CN206396858 U CN 206396858U
- Authority
- CN
- China
- Prior art keywords
- sewage
- rainwater
- well
- shunting well
- urban
- 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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Sewage (AREA)
Abstract
The utility model discloses a kind of city shunt sewage discharge apparatus, including municipal sewage well, the municipal sewage well is connected by sewage inlet pipe with the top of shunting well, rain is installed and enters pipe in the upper end of the shunting well, the rainwater enters pipe and connected with extraneous urban rainwater collection device, the inside that the rainwater enters pipe is provided with rainwater purification apparatus, the right-hand member of the shunting well is provided with drainpipe, and drainpipe is communicated with extraneous urban river, the lower end of the shunting well is provided with effluent outfall, and effluent outfall is connected with extraneous urban sewage treating device.The utility model can realize the rainwater in non-flush period and sewage separation under existing urban sewage system；Simple for structure, quantities is small, directly can be attached transformation to existing urban sewage pipeline, improvement cost is low；And the rainwater after filtering is discharged into river, the contaminated situation in river is also prevent while having saved water resource and is occurred.
Description
Technical field
The utility model is related to urban sewage treatment technology field, specially a kind of city shunt sewage discharge apparatus.
Background technology
The rainy dirty shunting of municipal drainage and the dirty mixed flow two ways of rain.The present most of city of China is to use mixed flow side
Formula, mixed flowing mode is really that city lacks independent sewage discharge pipe network, and sewage is introduced into rainwater discharge pipe network and is directly discharged into
River course, causes municipal sewage can not effectively be collected, conveyed and focused on, and easily causes river water quality pollution, serious shadow
Ring urban environment；Shunting mode need to set up two sets of independent drainage pipeline networks of rainwater and sewage, its good sewage processing effect, but by
In investing huge, the various conditionalities such as difficult, larger to the normal influence on system operation in city of removing, it can not realize in a short time, it is also uncomfortable
Close China's sewerage system transformation.Meanwhile, according to statistics, China north of the Changjiang River area can form the flush period confluxed and last not
The 10 of foot whole year, river water quality pollution is mainly manifested in non-flush period, because：Drainage pipeline networks flush period is mainly arranged
Rainwater is let out, shorter, abundant water is lasted, sewage is effectively diluted, and the pollution of river is lighter；Then all excretion city is dirty for non-flush period
Water, lasts longer, causes the pollution of river serious.Therefore, it is not influence flush period for the key of north of the Changjiang River ecological restoration technology on river
On the premise of rainwater is discharged, the sewage of non-flush period is set not to be discharged into river course, in view of the above-mentioned problems, special propose a kind of city separation panel
Dirty device.
Utility model content
The purpose of this utility model is to provide a kind of city shunt sewage discharge apparatus, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of city shunt sewage discharge apparatus, including city
City's bilge well, the municipal sewage well is connected by sewage inlet pipe with the top of shunting well, and the upper end of the shunting well is installed
Rain enters pipe, and the rainwater enters pipe and connected with extraneous urban rainwater collection device, and the rainwater enters the inside of pipe
Rainwater purification apparatus is installed, the rainwater purification apparatus includes prefiltering net, and the left end of the prefiltering net is provided with initial filter
Net, the left end of the primary filter is provided with alkaline water filter, and the left end of the alkaline water filter is provided with corrosion-resistant coating, the pre- mistake
Filter screen, primary filter, the lower section of alkaline water filter and corrosion-resistant coating are provided with active carbon filter, and the lower end of active carbon filter with
Shunting well is connected, and the right-hand member of the shunting well is provided with drainpipe, and drainpipe is communicated with extraneous urban river, the shunting well
Lower end effluent outfall is installed, and effluent outfall is connected with extraneous urban sewage treating device.
It is preferred that, the end of the effluent outfall is provided with sewage sump, and the left end of sewage sump is provided with flow control
Valve.
It is preferred that, flow distribution plate is installed on the left side wall of the shunting well upper end, and the right-hand member of flow distribution plate is tilted down.
Compared with prior art, the beneficial effects of the utility model are：A kind of city shunt sewage discharge apparatus, it is simple in construction,
It is ingenious in design, the rainwater in non-flush period and sewage separation can be realized under existing urban sewage system；It is simple for structure, work
Journey amount is small, directly can be attached transformation to existing urban sewage pipeline, improvement cost is low；And the rainwater after filtering is arranged
It is put into river, the contaminated situation in river is also prevent while having saved water resource and is occurred.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation at a in the utility model.
In figure：1st, municipal sewage well, 2, sewage inlet pipe, 3, shunting well, 31, flow distribution plate, 4, rainwater enter pipe, 5, rainwater
Purifier, 51, prefiltering net, 52, primary filter, 53, water filter, 54, corrosion-resistant coating, 55, active carbon filter, 6, draining
Pipe, 7, effluent outfall, 8, sewage sump, 9, flow control valve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of city shunt sewage discharge apparatus, including city
Bilge well 1, it is characterised in that：The municipal sewage well 1 is connected by sewage inlet pipe 2 with the top of shunting well 3, the shunting
The upper end of well 3 installs rain and enters pipe 4, and the rainwater enters pipe 4 and connected with extraneous urban rainwater collection device, the rain
The inside that water enters pipe 4 is provided with rainwater purification apparatus 5, and the rainwater purification apparatus 5 includes prefiltering net 51, the pre-filtering
The left end of net 51 is provided with primary filter 52, and the left end of the primary filter 52 is provided with alkaline water filter 53, the alkaline water filter
53 left end is provided with corrosion-resistant coating 54, the prefiltering net 51, primary filter 52, the lower section of alkaline water filter 53 and corrosion-resistant coating 54
Lower end provided with active carbon filter 55, and active carbon filter 55 is connected with shunting well 3, and the right-hand member of the shunting well 3 is provided with
Drainpipe 6, and drainpipe 6 communicates with extraneous urban river, the lower end of the shunting well 3 is provided with effluent outfall 7, and dirty
Water discharge spout 7 is connected with extraneous urban sewage treating device, simple in construction, ingenious in design, can be in existing urban sewage body
Under system, the rainwater in non-flush period and sewage separation are realized；Simple for structure, quantities is small, can be directly to existing urban sewage
Pipeline is attached transformation, and improvement cost is low；And the rainwater after filtering is discharged into river, while having saved water resource
The contaminated situation in river is also prevent to occur.
Specifically, the end of the effluent outfall 7 is provided with sewage sump 8, and the left end of sewage sump 8 is provided with flow velocity
Control valve 9, can be collected to the dirt of solid-state, and can be by flow control valve 9 come coutroi velocity.
Specifically, flow distribution plate 31 is installed on the left side wall of the upper end of shunting well 3, and the right-hand member of flow distribution plate 31 is downward
Tilt, can prevent sewage from entering in drainpipe 6.
Operation principle：The utility model is in use, the collection water in non-flush period, municipal sewage well 1 is sewage, water
Amount is smaller, and due to the presence of the height limitation of shunting well 3 and flow distribution plate 31, sewage does not enter river course, and passes through the bottom of shunting well 3
Effluent outfall 7 is delivered to sewage treatment plant and focused on, it is therefore prevented that river water quality pollutes；In flush period, rainwater passes through shunting
The rainwater on the top of well 3 enters pipe 4 and entered in rainwater purification apparatus 5, and filtration, purification is carried out to rainwater by rainwater purification apparatus 5,
It is discharged into again by drainpipe 6 in river, so the rainwater of discharge does not influence water quality of river, and does not influence urban rainwater to arrange
Put.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of city shunt sewage discharge apparatus, including municipal sewage well（1）, it is characterised in that：The municipal sewage well（1）Pass through
Sewage inlet pipe（2）With shunting well（3）Top connection, the shunting well（3）Upper end install rain enter pipe（4）, institute
State rainwater and enter pipe（4）Connected with extraneous urban rainwater collection device, the rainwater enters pipe（4）Inside install rain
Purifier（5）, the rainwater purification apparatus（5）Including prefiltering net（51）, the prefiltering net（51）Left end be provided with
Primary filter（52）, the primary filter（52）Left end alkaline water filter is installed（53）, the alkaline water filter（53）Left end
Provided with corrosion-resistant coating（54）, the prefiltering net（51）, primary filter（52）, alkaline water filter（53）And corrosion-resistant coating（54）Under
Side is provided with active carbon filter（55）, and active carbon filter（55）Lower end and shunting well（3）Connection, the shunting well（3）
Right-hand member be provided with drainpipe（6）, and drainpipe（6）Communicated with extraneous urban river, the shunting well（3）Lower end be provided with
Effluent outfall（7）, and effluent outfall（7）Connected with extraneous urban sewage treating device.
2. a kind of city shunt sewage discharge apparatus according to claim 1, it is characterised in that：The effluent outfall（7）'s
End is provided with sewage sump（8）, and sewage sump（8）Left end flow control valve is installed（9）.
3. a kind of city shunt sewage discharge apparatus according to claim 1, it is characterised in that：The shunting well（3）Upper end
Flow distribution plate is installed on left side wall（31）, and flow distribution plate（31）Right-hand member tilt down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039697.2U CN206396858U (en) | 2017-01-13 | 2017-01-13 | A kind of city shunt sewage discharge apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039697.2U CN206396858U (en) | 2017-01-13 | 2017-01-13 | A kind of city shunt sewage discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396858U true CN206396858U (en) | 2017-08-11 |
Family
ID=59513578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039697.2U Expired - Fee Related CN206396858U (en) | 2017-01-13 | 2017-01-13 | A kind of city shunt sewage discharge apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928523A (en) * | 2019-03-18 | 2019-06-25 | 浙江朗洲环保科技有限公司 | A kind of efficient process bed mud and blowdown control complex art |
| CN111749127A (en) * | 2020-07-17 | 2020-10-09 | 顾金银 | Bridge blowdown canal with automatic flow dividing function |
-
2017
- 2017-01-13 CN CN201720039697.2U patent/CN206396858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928523A (en) * | 2019-03-18 | 2019-06-25 | 浙江朗洲环保科技有限公司 | A kind of efficient process bed mud and blowdown control complex art |
| CN111749127A (en) * | 2020-07-17 | 2020-10-09 | 顾金银 | Bridge blowdown canal with automatic flow dividing function |
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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: 20170811 Termination date: 20180113 |