CN205591334U - Dirty separator of rain - Google Patents
Dirty separator of rain Download PDFInfo
- Publication number
- CN205591334U CN205591334U CN201620362246.8U CN201620362246U CN205591334U CN 205591334 U CN205591334 U CN 205591334U CN 201620362246 U CN201620362246 U CN 201620362246U CN 205591334 U CN205591334 U CN 205591334U
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- CN
- China
- Prior art keywords
- rainwater
- partition wall
- sewage
- seesaw
- collecting pit
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Abstract
The utility model discloses a dirty separator of rain, including the separate tank, the separate tank is falld into two parts by the partition wall, and one of them part be initial stage rainwater collecting pool, and another part is separated by fixed overflow weir and becomes to sneak into pond and rainwater collecting pool, and it is shorter than the partition wall to fix the overflow weir, is equipped with the silt collecting pit in limine in the rainwater collecting pool, rainwater collecting pool's lower part was equipped with the sewage pipe that dams in limine, was equipped with the gate on sewage dams the pipe, and the gate adopts the wane to open and close, be equipped with the inflow door in the partition wall lower part, be equipped with adjustable overflow plate on the inflow door, be connected with the flotation pontoon on adjustable overflow plate, being equipped with the rainwater collecting pipe at rainwater collecting pool's lower tip, being equipped with the rain and sewage flow converging water inlet tube on the upper portion of sneaking into the pond, the rain and sewage flow converging water inlet tube lies in the wane directly over. The utility model discloses rely on the water conservancy automatic control to realize that the ration dam to the initial stage rainwater completely, can also realize the automatic sewage pipe that dams that emits into later in the rainfall to play the shunting action to the rainwater.
Description
Technical field
This utility model belongs to the dividing technology field of sewage, early-stage rainwater, particularly a kind of rain dirt segregation apparatus.
Background technology
Rainwater during the rainfall initial stage is called for short just rain.Due to early-stage rainwater the pollutant on structures surface, ground are had drip washing,
The effect washed away and carry, thus cause early-stage rainwater can carry most pollutant in rainfall, finally flow into dirt
Waterpipe.Therefore, if the contaminative rainwater at initial stage not being separated, it will bring the bigger water yield to sewage treatment plant
Load impact, affects follow-up treatment effect.Therefore, it is infeasible for whole rainwater being all drained into sewage collecting pipe network
, the most uneconomic, so early-stage rainwater carries out shunting processing is requisite link.At present, dirt is used
First rain is dammed by grid system, and delivers to sewage treatment plant and process, and later stage rainwater is relatively light due to pollution level,
Periphery natural water can be directly discharged into, but current rain dirt part flow arrangement has the disadvantage in that 1) part flow arrangement structure complexity,
Poor operability；2) Electric control is needed, operation, maintenance cost height；3) silt carrying early-stage rainwater can not be carried out
Separate.
Summary of the invention
This utility model provides a kind of rain fully relying on waterpower self-control dirty for solving technical problem present in known technology
Segregation apparatus.
This utility model is adopted the technical scheme that by solving technical problem present in known technology: a kind of rain dirt separation
Device, including separate tank, described separate tank is arranged on partition wall therein and is divided into two parts, and a portion is initial stage rain
Water collecting pit, another part is divided into by fixed weir weir and is mixed into pond and rainwater collection pool, described fixed weir weir than described every
Wall is short, is provided with silt collecting pit in described early-stage rainwater collecting pit, phase at the bottom of described silt collecting pit and the slope of inclined table
Neighbour, described inclined table is arranged on the bottom of described early-stage rainwater collecting pit；Set in the bottom of described early-stage rainwater collecting pit
Having sewage intercepting sewer, be provided with gate on described sewage intercepting sewer, described gate is connected with one end of rope, described in carry
The other end of stay cord is connected with the nearly partition wall end of seesaw, described seesaw be arranged on described in be mixed in pond, the height of described seesaw
It is connected with the sidewall of described separate tank by central shaft higher than described fixed weir weir, described seesaw less than described partition wall,
Connecting below the nearly partition wall end of described seesaw and have container, be provided with spilled water hole on the container, the two ends of described seesaw are all provided with
Having the limited block being positioned above, described rope is across being wound on pulley, and described pulley and described limited block are installed in institute
State on the sidewall of separate tank；It is provided with, in described partition wall bottom, the door that becomes a mandarin, the described door that becomes a mandarin is provided with adjustable overflow plate,
Connect on described adjustable overflow plate and have floating drum；The top, slope of described inclined table is concordant with the end absolute altitude of described sewage intercepting sewer,
Become a mandarin described in being positioned at the bottom of the slope of described inclined table the lower section of door；It is provided with rainwater-collecting in the bottom of described rainwater collection pool
Pipe, is provided with confluence of rainwater and sewage water inlet pipe on the described top being mixed into pond, and described confluence of rainwater and sewage water inlet pipe is just being positioned at described seesaw
Top.
Described container uses hemispherical configuration.
This utility model has the advantage that with good effect:
One) effective to primary rainwater closure: sewage, through the collection of seesaw container, can be dammed by rainwater by gravity
The closing gate of pipe, simultaneously floating drum by the rapid increase of liquid level constantly by the adjustable overflow plate lifting on partition wall, until close
Close.Therefore this device is sensitiveer to rainfall response, can realize the quantitative collection of early-stage rainwater, therefore, primary rainwater closure
Effective.
Two) silt collecting effect is good: this rain water separator has certain silt capacity gauge.Early-stage rainwater often carries
A large amount of silts, when collecting early-stage rainwater and being complete, silt and water are in admixture, but owing to rainfall is still continuing, lead
Causing to collect early-stage rainwater region and be in the state of a kind of closing, the time of the duration of rainfall is the longest, and the silt in early-stage rainwater stands
Time is the most long, and mud-water separation is effective, and early-stage rainwater collecting pit is provided with inclined table and silt collecting pit simultaneously, it is simple to mud
Sand is preferably collected.
Three) stability is high: owing to this rain dirt part flow arrangement fully relies on waterpower self-control, and unregulated power controls device, maintenance frequency
Rate is low.The rainfall bigger simultaneously for general rainfall even intensity is the most applicable.
Four) installation and repairing low cost: needed for this rain dirt part flow arrangement, cost of parts is low, easy for installation.This rain dirt simultaneously divides
Stream apparatus function Clear partition, it is simple to maintenance.Therefore, it is possible to save a large amount of manpower and materials, reduce use cost.
In sum, this utility model overcomes existing rain dirt part flow arrangement poor operability, effect of damming early-stage rainwater
The poorest and for Automated condtrol require high aspect deficiency, fully relying on waterpower self-control can not only be to early-stage rainwater
Realize quantitatively damming, additionally it is possible to realize automatically entering sewage intercepting sewer after rainfall, and rainwater is played shunting action,
The operating load to sewage treatment plant can be reduced, alleviate the early-stage rainwater pollution to natural water.
Accompanying drawing explanation
Fig. 1 is plane graph of the present utility model；
Fig. 2 is I-I profile of Fig. 1；
Fig. 3 is II-II profile of Fig. 1.
In figure: 1, confluence of rainwater and sewage water inlet pipe, 2, rainwater collection collector, 3, sewage intercepting sewer, 4, floating drum, 5, fixing
Downflow weir, 6, partition wall, 7, silt collecting pit, 8, inclined table, 9, adjustable overflow plate, 10, become a mandarin door, 11,
Limited block, 12, seesaw, 13, pulley, 14, gate, 15, spilled water hole, 16, central shaft, 17, container, 18,
Separate tank.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate
Accompanying drawing describes in detail as follows:
Referring to Fig. 1～Fig. 3, a kind of rain dirt segregation apparatus, including separate tank 18, described separate tank 18 is arranged on it
In partition wall 6 be divided into two parts, a portion is early-stage rainwater collecting pit, and another part is divided into by fixed weir weir 5
Being mixed into pond and rainwater collection pool, described fixed weir weir 5 is shorter than described partition wall 6, sets in described early-stage rainwater collecting pit
Having silt collecting pit 7, described silt collecting pit 7 is adjacent with at the bottom of the slope of inclined table 8, and described inclined table 8 is arranged on institute
State the bottom of early-stage rainwater collecting pit.
It is provided with sewage intercepting sewer 3 in the bottom of described early-stage rainwater collecting pit, described sewage intercepting sewer 3 is provided with gate
14, described gate 14 is connected with one end of rope, and the other end of described rope is connected with the nearly partition wall end of seesaw 12,
Described seesaw 12 is mixed in pond described in being arranged on, and the height of described seesaw 12 is fixing excessive higher than described less than described partition wall 6
Stream weir 5, described seesaw 12 is connected with the sidewall of described separate tank 18, at the nearly partition wall of described seesaw 12 by central shaft
Connecting below end and have container 17, be provided with spilled water hole 15 on described container 17, the two ends of described seesaw 12 are equipped with and are positioned at
Limited block 11 above it, described rope is across being wound on pulley 13, and described pulley 13 and described limited block 11 are respectively mounted
On the sidewall of described separate tank 18.
It is provided with, in the bottom of described partition wall 6, the door 10 that becomes a mandarin, the described door 10 that becomes a mandarin is provided with adjustable overflow plate 9, described
Connect on adjustable overflow plate 9 and have floating drum 4.
The top, slope of described inclined table 8 is concordant with the end absolute altitude of described sewage intercepting sewer 3, at the bottom of the slope of described inclined table 8
Become a mandarin described in being positioned at the lower section of door 10.
It is provided with rainwater collection collector 2 in the bottom of described rainwater collection pool, is provided with confluence of rainwater and sewage on the described top being mixed into pond and enters
Water pipe 1, described confluence of rainwater and sewage water inlet pipe 1 is positioned at the surface of described seesaw 12.
In the present embodiment, described container 17 uses hemispherical configuration.
Operation principle of the present utility model:
When non-rainfall or rainfall are less, rain dirt is flowed into along seesaw 12 incline direction by the outlet of confluence of rainwater and sewage pipeline 1
Being mixed in pond, the adjustable overflow plate 9 that then rain dirt is crossed on partition wall 6 flows into early-stage rainwater collecting pit, after cut through sewage
Flow tube 3 is discharged.
When rainfall is bigger, rain-impact seesaw 12 after storing a certain amount of rainwater by container 17, owing to gravity is made
With decline of just taking advantage of a situation, upwards carry rope and gate 14, sewage intercepting sewer 3 is closed.The height of seesaw 12 less than every
Wall 6 but higher than fixed weir plate 5, to prevent the seesaw 12 cannot normal operation because rainwater rises submergence.Meanwhile,
Along with continuing of rainfall, floating drum 4 rises along with water level and drives adjustable overflow plate 9 upwards lifting, now sewage intercepting sewer
On gate 14 the most in the completely closed state, when collecting after a certain amount of early-stage rainwater, the liquid level being mixed in pond is with fixing
The height of downflow weir 5 maintains an equal level, and floating drum 4 reaches peak level, and adjustable overflow plate 9 is raised to become a mandarin the peak of door 10
Reaching closed mode, later stage rainwater is then crossed fixed weir weir 5 and is flowed into rainwater collection pool, then through rainwater collection collector 2 row
Go out, thus realize the collection of rainwater.Meanwhile, the early-stage rainwater being collected into has obtained certain standing, and silt sinks
Drop to be mixed into the bottom section in pond.
When rainfall reduces or stops rainfall, container 17 is collected less than rainwater and water emptying is caused by spilled water hole 15
Gravity reduces, and gate 14 falls, and the passage of sewage intercepting sewer 3 is unlocked, and is stored in the initial stage in early-stage rainwater collecting pit
Rainwater enters sewage intercepting sewer 3 and realizes the abandoned stream of early-stage rainwater.And silt enters silt collecting pit 7 by inclined table 8,
Thus silt is effectively collected.
Although preferred embodiment of the present utility model being described above in conjunction with accompanying drawing, but this utility model not office
Being limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematically, is not restrictive, this
The those of ordinary skill in field, under enlightenment of the present utility model, is being protected without departing from this utility model objective and claim
In the case of the scope protected, it is also possible to make a lot of form, within these belong to protection domain of the present utility model.
Claims (2)
1. a rain dirt segregation apparatus, including separate tank, it is characterised in that described separate tank is arranged on partition wall therein
Being divided into two parts, a portion is early-stage rainwater collecting pit, and another part is divided into by fixed weir weir and is mixed into pond and rainwater
Collecting pit, described fixed weir weir is shorter than described partition wall, is provided with silt collecting pit, institute in described early-stage rainwater collecting pit
Stating silt collecting pit adjacent with at the bottom of the slope of inclined table, described inclined table is arranged on the bottom of described early-stage rainwater collecting pit；
It is provided with sewage intercepting sewer in the bottom of described early-stage rainwater collecting pit, described sewage intercepting sewer is provided with gate, institute
Stating gate to be connected with one end of rope, the other end of described rope is connected with the nearly partition wall end of seesaw, and described seesaw sets
Putting and be mixed in pond described, the height of described seesaw is less than described partition wall higher than described fixed weir weir, and described seesaw passes through
Central shaft is connected with the sidewall of described separate tank, and connecting below the nearly partition wall end of described seesaw has container, at described container
Being provided with spilled water hole, the two ends of described seesaw are equipped with the limited block being positioned above, described rope across being wound on pulley,
Described pulley and described limited block are installed on the sidewall of described separate tank；
It is provided with, in described partition wall bottom, the door that becomes a mandarin, the described door that becomes a mandarin is provided with adjustable overflow plate, at described adjustable overflow plate
Upper connection has floating drum；
The top, slope of described inclined table is concordant with the end absolute altitude of described sewage intercepting sewer, is positioned at institute at the bottom of the slope of described inclined table
State the lower section of the door that becomes a mandarin；
It is provided with rainwater collection collector in the bottom of described rainwater collection pool, is provided with confluence of rainwater and sewage on the described top being mixed into pond and enters
Water pipe, described confluence of rainwater and sewage water inlet pipe is positioned at the surface of described seesaw.
Rain dirt segregation apparatus the most according to claim 1, it is characterised in that described container uses hemispherical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362246.8U CN205591334U (en) | 2016-04-25 | 2016-04-25 | Dirty separator of rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362246.8U CN205591334U (en) | 2016-04-25 | 2016-04-25 | Dirty separator of rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591334U true CN205591334U (en) | 2016-09-21 |
Family
ID=56934787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362246.8U Expired - Fee Related CN205591334U (en) | 2016-04-25 | 2016-04-25 | Dirty separator of rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591334U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400944A (en) * | 2016-11-17 | 2017-02-15 | 泰州晟禾水处理设备制造有限公司 | Initial rainwater separating, collecting and processing device of rainwater and sewage confluence pipe and use method thereof |
| CN107288205A (en) * | 2017-07-31 | 2017-10-24 | 中冶华天工程技术有限公司 | Rain dirt terminal shunting self-con-tained unit |
| CN113502898A (en) * | 2021-08-03 | 2021-10-15 | 浙江华东工程建设管理有限公司 | Rain sewage inspection shaft |
| CN113529902A (en) * | 2021-08-03 | 2021-10-22 | 浙江华东工程建设管理有限公司 | Combined type rain sewage inspection well and environment-friendly diversion method |
| CN113906185A (en) * | 2019-05-30 | 2022-01-07 | 小田收平 | Sewer system |
| CN115045384A (en) * | 2022-06-29 | 2022-09-13 | 华蓝设计（集团）有限公司 | Hydraulic control combined system multiple system that dams |
| CN113906185B (en) * | 2019-05-30 | 2024-05-31 | 小田收平 | Sewer system |
-
2016
- 2016-04-25 CN CN201620362246.8U patent/CN205591334U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400944A (en) * | 2016-11-17 | 2017-02-15 | 泰州晟禾水处理设备制造有限公司 | Initial rainwater separating, collecting and processing device of rainwater and sewage confluence pipe and use method thereof |
| CN107288205A (en) * | 2017-07-31 | 2017-10-24 | 中冶华天工程技术有限公司 | Rain dirt terminal shunting self-con-tained unit |
| CN107288205B (en) * | 2017-07-31 | 2023-06-16 | 中冶华天工程技术有限公司 | Rain and sewage terminal split-flow automatic control device |
| CN113906185A (en) * | 2019-05-30 | 2022-01-07 | 小田收平 | Sewer system |
| CN113906185B (en) * | 2019-05-30 | 2024-05-31 | 小田收平 | Sewer system |
| CN113502898A (en) * | 2021-08-03 | 2021-10-15 | 浙江华东工程建设管理有限公司 | Rain sewage inspection shaft |
| CN113529902A (en) * | 2021-08-03 | 2021-10-22 | 浙江华东工程建设管理有限公司 | Combined type rain sewage inspection well and environment-friendly diversion method |
| CN113502898B (en) * | 2021-08-03 | 2022-10-11 | 浙江华东工程建设管理有限公司 | Rain sewage inspection shaft |
| CN113529902B (en) * | 2021-08-03 | 2022-10-11 | 浙江华东工程建设管理有限公司 | Combined type rainwater and sewage inspection well and environment-friendly diversion method |
| CN115045384A (en) * | 2022-06-29 | 2022-09-13 | 华蓝设计（集团）有限公司 | Hydraulic control combined system multiple system that dams |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160921 Termination date: 20180425 |