CN205637031U - Burst online processing discharge system that dams - Google Patents
Burst online processing discharge system that dams Download PDFInfo
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- CN205637031U CN205637031U CN201620328301.1U CN201620328301U CN205637031U CN 205637031 U CN205637031 U CN 205637031U CN 201620328301 U CN201620328301 U CN 201620328301U CN 205637031 U CN205637031 U CN 205637031U
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- vatch basin
- rainwater
- water
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Abstract
The utility model relates to a city water treatment system field specifically indicates a burst online processing discharge system that dams. Receiving the pool territory and dividing a plurality of sections into according to latticed, the area of every section is 0.2~4 square kilometre, the section in be provided with an at least water drainage branch pipe, at least one vatch basin and the online processing pond of at least one, the water inlet of vatch basin and water drainage branch pipe's exit end intercommunication, initial stage rainwater outlet and main sewer intercommunication, later stage rainwater outlet and online processing pond intercommunication, the emission end and the natural water intercommunication in online processing pond. Solved the delay problem of prior art initial stage rainwater long range transport in -process through set up independent vatch basin in the section, it can carry out corresponding processing by the high -efficient swift later stage rainwater with in the section to set up the online processing pond, has not only alleviateed sewage treatment plant's processing pressure but also avoided initial stage rainwater polluting nature water.
Description
Technical field
This utility model relates to municipal water treatment systems field, dams in particular to a kind of burst
Line processes exhaust system.
Background technology
For separate system storm sewer, current each floss hole is not have any River Closure Measures,
Being directly discharged to natural water, first rain when sewage during such fine day and rainy day is all discharged to
Natural water, causes serious pollution to natural water.
For combined system pipeline, the most a lot of regions are all by a trunk sewer cutting through end
Stream well array enters sewage treatment plant, and the when of the rainy day, rainwater and sanitary sewage are discharged to certainly through Vatch basin
So water body.During actual motion, in order to save space and construction costs, typically by interflow discharge system
What system was responsible for receives the big, then at the end of trunk sewer as far as possible of aqua region area setting
One discharge outlet is set and concentrates discharge of damming.There is the biggest problem in this drainage system, rains
When receive the first rain of aqua region and later stage rainwater mixes, be not carried out clear water and sewage
Separation, finally the lowest in the first rain pollutant levels that end Rainwater Storage Tank is regulated and stored, contain
Have a rainwater that the substantial amounts of later stage is clean, and the rainwater being discharged in natural water also contain substantial amounts of at the beginning of
Rain, produces serious runoff pollution to natural water.The area contained due to receipts aqua region is too big,
Do not fully take into account rainwater time delay on pipeline or rainwash, first rain or be
It is directly discharged to natural water and causes serious contamination accident, or be clean with the substantial amounts of later stage
Rainwater mixing is the serious processing pressure increasing sewage treatment plant in being flowed to sewage treatment plant, for
Early-stage rainwater and the regulation and control of later stage rainwater are the most unreasonable, it is impossible to be totally separated from.Such as,
Storage pond has been built in the area near urban sewage treatment system in certain city, it is assumed that M area
Urban rainwater in this storage pond 1Km, M area is directly discharged to regulate and store by pipe network
Pond, it is T1 that the city initial rainwater in M area is fully discharged into time of storage pond.For super
Go out the distance storage pond in this region area farther out, it is assumed that the straight line of N area distance storage pond
Distance is that to be fully discharged into time of storage pond be T2 for the city initial rainwater in 10km, N area,
From the point of view of time length, T2 T1 to be far longer than.And collect when storage pond and expired the initial stage
After rainwater, the rainwater exceeded begins to be automatically discharged in natural water, and storage pond is from starting receipts
Integrate rainwater to starting to the time of natural water discharge as T3.During actual motion, iff
Take the rainwater emission behaviour in M area into account, i.e. the early-stage rainwater in M area can pass through storage pond
Enter into the clean rainwater of sewage disposal system intermediary and later stages can be discharged in natural water, need
Wanting T3 more than T1, once beyond T3, storage pond immediately discharges to natural water, and now
N area flows to the rainwater of storage pond and still pollutes the most serious early-stage rainwater, i.e. T3 less than T2,
The most serious pollution can be caused undoubtedly to natural water discharge.
Iff the rainwater emission behaviour in view of N area, i.e. T3 is more than T2, that N
The early-stage rainwater in area can enter in urban sewage treatment system by storage pond, obtains very
Good process.But for M area, there is substantial amounts of later stage clean rainwater in M area also
It has been discharged into municipal sewage treatment system within the time of the early-stage rainwater in storage pond discharge N area
In system, such emission behaviour can cause the biggest processing pressure to urban sewage system.It addition,
During actual motion, M area generally connects situation, due to distance not with the pipe network in N area
With, the delay effect on road, the early-stage rainwater in N area may severe contamination M area
Later stage clean rainwater, also result in the unreasonable of rainwater emission behaviour.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that Yi Zhongfen
Sheet dams online treatment exhaust system.
The technical solution of the utility model is: a kind of burst dams online treatment exhaust system, institute
It is provided with trunk sewer and branch drain in stating the receipts aqua region of system；Described branch drain with
Trunk sewer connect, it is characterised in that: described receipts aqua region according to latticed be divided into multiple
Section, the area of each section is 0.2～4 square kilometre；Be provided with in described section to
A few branch drain and at least one Vatch basin；Described Vatch basin includes water inlet, initial stage
The Water in Rainwater Drainage mouth of a river and the later stage Water in Rainwater Drainage mouth of a river, the water inlet of Vatch basin and the port of export of branch drain
Connection, early-stage rainwater discharge outlet connects with trunk sewer, the later stage Water in Rainwater Drainage mouth of a river and online treatment
Pond connects, and the discharge end in online treatment pond connects with natural water.
The area of the most described each section is 0.5～2 square kilometre.
It is provided with an online treatment pond or several sheets in the most described each section
District is used in conjunction with an online treatment pond.
Further described online treatment pond be cyclone, settling pit, waterpower particle separator,
One group or several combinations of the devices such as Aeration tank, disinfection by ultraviolet light pond.
Being provided with fixed weir in the most described Vatch basin, early-stage rainwater floss hole is arranged in
On Vatch basin sidewall between water inlet and the fixed weir of Vatch basin, set at early-stage rainwater floss hole
It is equipped with cut-off equipment；Debris retaining dress it is provided with between described early-stage rainwater floss hole and described fixed weir
Put；It is provided with anti-down fill in Vatch basin between described fixed weir and the later stage Water in Rainwater Drainage mouth of a river
Put.
Further described backward flowing preventing device is arranged on described fixed weir；Described backward flowing preventing device
Including the guide rail being arranged on described fixed weir sidewall；Described slide on rails is connected with door
Plate；Connect on described door-plate and have buoyancy tank.
Further described cut-off equipment includes the swivel plate being arranged on described Vatch basin sidewall；
It is hinged in the middle part of described swivel plate by described early-stage rainwater floss hole side；One end of described swivel plate
Being provided with ball float, the other end is the keying plate coordinated with early-stage rainwater floss hole；It is positioned on swivel plate
The Vatch basin sidewall of side is provided with the first gag lever post and the second gag lever post, fully opens when opening and closing plate
Time, described keying plate contacts with described first gag lever post, is arranged by early-stage rainwater completely when opening and closing plate
When putting mouth covering, described keying plate contacts with described second gag lever post.
Further early-stage rainwater is arranged completely by the height at fixed weir top higher than described keying plate
Put the height bottom described ball float when mouth covers.
The most described retaining device is upper surface at the bottom of the pond being vertically fixed on Vatch basin
It is the platy structure at an inclination angle with the sidewall of Vatch basin, retaining device and Vatch basin is provided with and cuts
The angle that one side walls of stream device is formed is acute angle.
The most described retaining device is floating type baffle plate or waterpower grid.
The most described branch drain is the draining in separate system, combined system or mixed flow system
Pipe
Further also include at sewage treatment plant, the discharge outlet of described trunk sewer and sewage
The connection of reason factory.
The beneficial effects of the utility model have:
1, whole receipts aqua region is divided into latticed little section, inside each independent section
Arranging Vatch basin, such structure is it can be avoided that at the early-stage rainwater away from Vatch basin at transport road
Delay in Tu, effectively can separate early-stage rainwater and later stage clean rainwater, both subtract
The pressure of Qing Liao sewage treatment plant turn avoid early-stage rainwater and pollutes natural water, arranges online place
Reason pond is collected later stage rainwater and processes accordingly, and the meeting after process is directly discharged to Natural Water
In body, not being back to sewage treatment plant, one is to effectively reduce the pollution to natural water,
Two be can high degree alleviate sewage treatment plant disposal ability；
2, being divided into area the section of 0.2-4 square kilometre by receiving aqua region, each section sets
Vertical single small-sized Vatch basin, the rainwater in each section is processed by each Vatch basin.By
In section, area is less, and in each section, distance Vatch basin far point and the rainwater conflux of near point are to cutting
The time difference of stream well water inlet is less, and the online treatment pond of setting is completely by the beginning of in each section
Rain and later stage rainwater are separated, and early-stage rainwater and later stage rainwater do not exist showing of being mutually mixed
As, the obvious processing effect of rainwater improves.Additionally, each section is by respective Vatch basin pair
Rainwater in section processes, and the processing procedure of various zones rainwater can be carried out, greatly simultaneously
The big efficiency that improve rainwater treatment；
3, by the independent rainwater with the use of each section of formation of Vatch basin with branch drain
Process mini system, make the more timely of rainwater treatment, it is possible to farthest make with serious pollution at the beginning of
Phase rainwater enters into sewage treatment plant, and later stage clean rainwater is automatically discharged in online treatment pond,
Sedimentation of regulating and storing through online treatment pond is drained in natural water again, will not pollute Natural Water
Body, additionally the sewage in online treatment pond is not back to trunk sewer, does not results in sewage disposal
The processing pressure of factory, in section, the water of this part of complete independently processes, more efficiently, it is to avoid
Increase the pressure of sewage treatment plant；
4, by whole receipts aqua region is divided into the section that area is less, then set in section
Put the mesh ground that independent Vatch basin and online treatment pond process to reach just rain to regulate and store, compared to
Building total large-scale rainwater regulating pondage system in whole region, section of the present utility model is independently tied
Structure more economy, saves substantial amounts of man power and material；
5, by arranging Vatch basin in receiving aqua region, then by Vatch basin with online treatment pond even
Logical, form multistage water treatment system, improve just rain and the separation efficiency of later stage rainwater, fall
The low pollution to natural water, enhances the efficiency that water processes；
6, first rain can be carried out abandoned stream by Vatch basin, and the first rainfall according to receiving aqua region really sets
Determining abandoned stream amount, by this device initial rainwater discharge to sewage treatment plant, later stage rainwater then can be direct
It is emitted in online treatment pond.
Each section size is 0.2～4 square kilometre, it is assumed that distance Vatch basin distalmost end
Early-stage rainwater to enter into time of Vatch basin be T4, Vatch basin from the abandoned stream that begins to rain time
Between complete to abandoned stream after time be T.Time actually used, can directly arrange T equal to or
More than T4, because section Area comparison is little, T4 value is the most relatively small, only after small part
Phase clean rainwater is mingled in early-stage rainwater and enters into sewage treatment plant, the rainwater of such fraction
Can't increase the pressure of sewage treatment plant, the later stage clean rainwater of the overwhelming majority is directly discharged to
In online treatment pond, effectively raise just rain and the separation efficiency of later stage rainwater.
This utility model simple in construction, divides municipal water treatment systems independent section, passes through
Independent Vatch basin is set in section and solves prior art early-stage rainwater long-distance sand transport process
In delay issue, arrange online treatment pond can efficient quick by the later stage rainwater in section
Processing accordingly, the processing pressure both having alleviated sewage treatment plant turn avoid early-stage rainwater
Pollute Natural Water, the most reasonable efficiently to the emission treatment of rainwater, there is great promotional value.
Accompanying drawing explanation
Fig. 1: the structural representation of receipts aqua region of the present utility model；
Fig. 2: the structural front view of Vatch basin of the present utility model；
The structure top view of Fig. 3: Vatch basin of the present utility model；
The cut-off equipment structural representation of Fig. 4: Vatch basin of the present utility model；
The fine day working state schematic representation of Fig. 5: Vatch basin of the present utility model；
The rainfall preliminary work view of Fig. 6: Vatch basin of the present utility model；
The anti-backflow view of Fig. 7: Vatch basin of the present utility model；
Wherein: 1-Vatch basin；2-branch drain；3-fixed weir；4-early-stage rainwater discharge outlet；
5-cut-off equipment；6-retaining device；7-backward flowing preventing device；71-guide rail；72-door-plate；73-floats
Case；51-swivel plate；52-ball float；53-opens and closes plate；54-hinge；55-the first gag lever post；56-
Second gag lever post；57-support bar；8-trunk sewer；9-sewage treatment plant；10-section；11-
Online treatment pond；12-natural water.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1～7, the receipts aqua region of the present embodiment exhaust system according to latticed be divided into many
Individual section 10, the area of each section 10 is 0.2～4 square kilometre, and optimal water area of receiving is
0.5～2 square kilometre, each section 10 is built according to local landform, is provided with in section 10
Multiple branch drains 2.The branch drain 2 of the present embodiment can be rainwater arm can also be dirty
Water arm, it is also possible to be simultaneously to collect rainwater and the arm of sewage.Sewage row in section 10
But put form separate system pipe network, combined system pipe network or mixed flow tubulation net, intrasystem section
Drainage pattern in 10 can be the same, it is also possible to is different, according to local landform
Comprehensive layout.
The branch drain 2 arranged in section 10 collect the rainwater in section, sanitary sewage or
Industrial wastewater, the port of export of branch drain 2 connects with Vatch basin 1.Rain in section 10
When water form of export is separate system, Vatch basin 1 is positioned at the rainwater arm of each section 10
Floss hole is for separating with serious pollution early-stage rainwater and clean later stage rainwater.And for closing
Stream tubulation net and mixed flow tubulation net, owing to the amount of sanitary sewage is little, the rain that rainfall is produced
For water, proportion is the least, therefore in combined system or mixed flow tubulation net, and sanitary sewage
Separated by Vatch basin 1 after mixing with rainwater.
Shown in the Vatch basin of the present embodiment as Fig. 2～7, the Vatch basin 1 of the present embodiment is coagulation
Soil component, Vatch basin 1 has water inlet, early-stage rainwater floss hole 4 and later stage rainwater discharge outlet.
Being provided with fixed weir 3 in Vatch basin 1, early-stage rainwater floss hole 4 is arranged in entering of Vatch basin 1
On Vatch basin 1 sidewall between the mouth of a river and fixed weir 3, early-stage rainwater is discharged into from water inlet and cuts
After stream well 1, it is discharged on trunk sewer 8 by early-stage rainwater floss hole 4 and enters at sewage
Reason factory 9 carries out comprehensive control.
Cut-off equipment 5 it is provided with in the present embodiment rainwater discharge outlet 4 in the early stage, as shown in Figure 4,
Cut-off equipment 5 includes the swivel plate 51 being arranged on Vatch basin 1 sidewall, in the middle part of swivel plate 51
Being hinged on by early-stage rainwater floss hole 4 side, one end of swivel plate 51 is provided with ball float 52, another
End is the keying plate 53 coordinated with early-stage rainwater floss hole 4.Open and close plate 53 at ball float 52
Effect is lower to be rotated, and time actually used, the weight of ball float 52 and buoyancy can regulate, according to sheet
District 10 size, calculates the first rain rainfall in section 10, the weight of design ball float 52
And buoyancy, after first rain terminates, automatically rotate blocking early-stage rainwater floss hole 4 complete abandoning of first rain
Stream.
In order to prevent swivel plate 51 from excessively rotating, early-stage rainwater floss hole can be maintained at all the time
At 4.The present embodiment is provided with county Party committee's structure, including being positioned at early-stage rainwater discharge on Vatch basin 1
The first gag lever post 55 and the second gag lever post 56 on sidewall above mouth 4, when opening and closing, plate 53 is complete
During full open, open and close plate 53 and contact with the first gag lever post 55, completely will just when opening and closing plate 53
When phase rainwater discharge outlet 4 covers, open and close plate 53 and contact with the second gag lever post 56.Two spacing
It is provided with support bar 57 between bar, and is fixed on the sidewall of Vatch basin 1 by support bar 57.
When early-stage rainwater floss hole 4 is covered completely by the height at fixed weir 3 top higher than keying plate 53
Height bottom ball float 52.
In order to prevent pouring in down a chimney, the present embodiment cutting between fixed weir 3 and the later stage Water in Rainwater Drainage mouth of a river
It is provided with backward flowing preventing device 7 in stream well 1.As shown in Fig. 5～7, backward flowing preventing device 7 is arranged
On fixed weir 3, backward flowing preventing device 7 includes the guide rail 71 being arranged on fixed weir 3 sidewall,
Being slidably connected with door-plate 72 on guide rail 71, door-plate 72 connects buoyancy tank 73.Door-plate
72 move up and down along guide rail 71 under the effect of buoyancy tank 73, the water level in natural water 12
During higher than drain height in Vatch basin 1, now Vatch basin 1 faces the danger poured in down a chimney, buoyancy tank
73 are promoted door-plate 72 to rise by hydraulic action, prevent the water in natural water 12 from entering into and cut
In stream well 1.
Urban rainwater or sanitary sewage often contain substantial amounts of scum silica frost, if these scum silica frost are not
In process is directly discharged to natural water 12, cause the biggest dirt can to natural water 12
Dye, has a strong impact on ecological environment.The present embodiment rainwater discharge outlet 4 in the early stage and described fixed weir
Retaining device 6 it is provided with between 3.
Retaining device 6 is floating type baffle plate or waterpower grid.When retaining device 6 is floating type
During baffle plate, the side walls of Vatch basin 1 being provided with guide rail, the two ends of baffle plate respectively can be upper and lower
Be slidably connected with on guide rail, baffle plate hollow or install floating box structure, under flow action,
Baffle plate rises along with water flow fluctuation or declines.The lower edge of baffle plate is on the water surface all the time, baffle plate
Intercept the scum silica frost of water float.By by scum silica frost centralized collection or being transported to sewage treatment plant enters
Row integrated treatment.For the ease of collecting, the baffle plate of the present embodiment discharges with being provided with early-stage rainwater
One side walls of mouth 4 has angle, and this angle is acute angle, so under water impact, and scum silica frost
Early-stage rainwater floss hole 4 front end can be pooled to, be finally pooled to sewage treatment plant.
When retaining device 6 is water conservancy grid, the two ends of grid are separately fixed at Vatch basin 1
In side walls, not moving with water flow fluctuation, scum silica frost rests on into water after the interception of grid
Between mouth and grid.It addition, grid is vertically fixed on upper surface at the bottom of the pond of Vatch basin, grid with
The side walls being provided with early-stage rainwater floss hole 4 has angle, and this angle is acute angle, grid
Being in tilted layout, under water impact, scum silica frost can be pooled to early-stage rainwater floss hole 4 front end,
After be pooled to sewage treatment plant.It is easy to collection focus on.
The current flowed out in branch drain 2, through the separation of Vatch basin 1, are divided into early-stage rainwater
With later stage rainwater, Vatch basin 1 has two outlets, is early-stage rainwater floss hole 4 and later stage respectively
Rainwater discharge outlet, early-stage rainwater is directly discharged to by the early-stage rainwater floss hole 4 of Vatch basin 1
Trunk sewer 8 enters into sewage treatment plant 9 and carries out integrated treatment.Later stage relatively cleaning
Rainwater is carried out in being discharged into online treatment pond 11 by the later stage rainwater discharge outlet of Vatch basin 1
Line processes, and the clean water body after process is directly discharged in natural water 12.Online treatment pond
11 carry out simple process for the rainwater that the later stage is relatively clean, do not produce and are back to trunk sewer 8
In waste water, therefore, do not increase the processing pressure of sewage treatment plant 9, the alleviation of high degree
Sewage treatment plant 9 pressure of sewage disposal when peak period.
The online treatment pond 11 of the present embodiment be cyclone, settling pit, waterpower particle separator,
One group or several combinations of the devices such as Aeration tank, disinfection by ultraviolet light pond.Later stage rainwater pollution is relatively
Gently, the mainly impurity such as silts of some easy sedimentations, by some water conservancy cyclones or point
Carry out settlement separate just getting rid of from device, simple and convenient.
The section 10 of the present embodiment can to arrange an online treatment pond 11 in each section 10,
Can also be that multiple section 10 is used in conjunction with an online treatment pond 11.
During use, during fine day, sewage is directly by the early-stage rainwater floss hole 4 on Vatch basin 1
It is discharged in trunk sewer 8 and enters into sewage treatment plant 9, as shown in Figure 5.
At the rainfall initial stage, now rainfall is little, and early-stage rainwater passes through to dam after mixing with sanitary sewage
Early-stage rainwater floss hole 4 on well 1 is discharged in trunk sewer 8 and enters into sewage treatment plant 9.
After the early-stage rainwater in Vatch basin 1 has substantially discharged, cut-off equipment 4 starts to dam,
Later stage rainwater starts to accumulate in Vatch basin 1, and as shown in Figure 6, the rainwater of accumulation exceedes fixing
During the height on weir 3, start to discharge in online treatment pond 11.
When the water level occurred between Vatch basin 1 later stage rainwater discharge outlet and fixed weir 3 is higher than fixing
During height of water level between weir 3 and water inlet, now face, in Vatch basin 1, the risk poured in down a chimney,
As it is shown in fig. 7, now, backward flowing preventing device 7 is started working, and stops that water pours in down a chimney into Vatch basin 1
In.
For the Water in Rainwater Drainage mouth of a river of separate system, the discharge outlet at branch drain 2 builds Vatch basin 1
Facility, builds online treatment pond 11 Vatch basin 1 row to the port of export of natural water 12, fine
It time sanitary sewage dam to sewage treatment plant 9, rain at the beginning of during rainfall and sanitary sewage dam to dirt
Water treatment plant 9, later stage rainwater enters online treatment pond 11 online treatment, the rainwater after process
It is discharged to natural water 13 again.
For combined system pipeline, if receiving water area to be more than 2 square kilometres, need along river
Several discharge outlet are increased, the receipts aqua region area that each discharge outlet is responsible on the interflow main of stream
General at 1Km2Left and right, arranges Vatch basin 1 at each floss hole, Vatch basin 1 row to certainly
So the port of export of water body 12 builds online treatment pond 11 facility, during fine day sanitary sewage dam to
Sewage treatment plant 9, rain at the beginning of during rainfall and sanitary sewage dam to sewage treatment plant 9, later stage rain
Water enters online treatment pond 11 online treatment, and the rainwater after process is discharged to natural water 13 again.
Of the present utility model ultimate principle, principal character and this practicality are more than shown and described new
The advantage of type.Skilled person will appreciate that of the industry, this utility model is not by above-described embodiment
Restriction, principle of the present utility model is simply described described in above-described embodiment and description,
On the premise of without departing from this utility model spirit and scope, this utility model also has various change
Change and improve, in the range of these changes and improvements both fall within claimed this utility model.This
Utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (10)
1. burst dams an online treatment exhaust system, sets in the receipts aqua region of described system
It is equipped with trunk sewer (8) and branch drain (2)；Described branch drain (2) is done with sewage
Pipe (8) connection, it is characterised in that: described receipts aqua region according to latticed be divided into multiple
Section (10), the area of each section (10) is 0.2～4 square kilometre；Described section
(10) at least one branch drain (2) and at least one Vatch basin (1) it are provided with in；Institute
The Vatch basin (1) stated includes water inlet, early-stage rainwater discharge outlet (4) and later stage rain-water drainage
Mouthful, the water inlet of Vatch basin (1) connects with the port of export of branch drain (2), early-stage rainwater
Discharge outlet (4) connects with trunk sewer (8), the later stage Water in Rainwater Drainage mouth of a river and online treatment pond (11)
Connection, the discharge end in online treatment pond connects with natural water (12).
2. burst as claimed in claim 1 a kind of dams online treatment exhaust system, and it is special
Levy and be: the area of described each section (10) is 0.5～2 square kilometre.
3. burst as claimed in claim 1 a kind of dams online treatment exhaust system, and it is special
Levy and be: be provided with an online treatment pond (11) in described each section (10) if or
A dry section (10) is used in conjunction with an online treatment pond (11).
4. burst as claimed in claim 3 a kind of dams online treatment exhaust system, and it is special
Levy and be: described online treatment pond (11) is cyclone, settling pit, the separation of waterpower granule
One group or several combinations of the devices such as device, Aeration tank, disinfection by ultraviolet light pond.
5. burst as claimed in claim 1 a kind of dams online treatment exhaust system, and it is special
Levy and be: in described Vatch basin (1), be provided with fixed weir (3), early-stage rainwater floss hole
(4) Vatch basin (1) being arranged between the water inlet of Vatch basin (1) and fixed weir (3)
On sidewall, early-stage rainwater floss hole (4) place is provided with cut-off equipment (5)；Described initial stage rain
Retaining device (6) it is provided with between water outlet (4) and described fixed weir (3)；Described solid
It is provided with backward flowing preventing device in determining the Vatch basin (1) between weir (3) and the later stage Water in Rainwater Drainage mouth of a river
(7)。
6. burst as claimed in claim 5 a kind of dams online treatment exhaust system, and it is special
Levy and be: described backward flowing preventing device (7) is arranged on described fixed weir (3)；Described anti-down
Filling device (7) includes the guide rail (71) being arranged on described fixed weir (3) sidewall；Described
Slide on rails is connected with door-plate (72)；Connect on described door-plate and have buoyancy tank (73).
7. burst as claimed in claim 5 a kind of dams online treatment exhaust system, and it is special
Levy and be: described cut-off equipment (5) includes the rotation being arranged on described Vatch basin (1) sidewall
Flap (51)；Described swivel plate (51) middle part is hinged on described early-stage rainwater floss hole (4)
By side；One end of described swivel plate (51) is provided with ball float (52), and the other end is and initial stage rain
The keying plate (53) that water outlet (4) coordinates；It is positioned at the Vatch basin of swivel plate (51) top
(1) sidewall is provided with the first gag lever post (55) and the second gag lever post (56), when opening and closing plate (53)
When fully opening, described keying plate (53) contacts, when opening with described first gag lever post (55)
When early-stage rainwater floss hole (4) is covered by closing plate (53) completely, described keying plate (53)
Contact with described second gag lever post (56).
8. burst as claimed in claim 7 a kind of dams online treatment exhaust system, and it is special
Levy and be: the height at fixed weir (3) top is higher than described keying plate (53) completely by the initial stage
The height of described ball float (52) bottom when rainwater discharge outlet (4) covers.
9. burst as claimed in claim 5 a kind of dams online treatment exhaust system, and it is special
Levy and be: described retaining device (6) is upper end at the bottom of the pond being vertically fixed on Vatch basin (1)
The sidewall with Vatch basin (1) in face is the platy structure at an inclination angle, retaining device (6) with cut
The angle of the side walls formation being provided with cut-off equipment (5) on stream well (1) is acute angle.
10. burst as claimed in claim 8 a kind of dams online treatment exhaust system, and it is special
Levy and be: described retaining device (6) is floating type baffle plate or waterpower grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328301.1U CN205637031U (en) | 2016-04-19 | 2016-04-19 | Burst online processing discharge system that dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328301.1U CN205637031U (en) | 2016-04-19 | 2016-04-19 | Burst online processing discharge system that dams |
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| Publication Number | Publication Date |
|---|---|
| CN205637031U true CN205637031U (en) | 2016-10-12 |
Family
ID=57065796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328301.1U Withdrawn - After Issue CN205637031U (en) | 2016-04-19 | 2016-04-19 | Burst online processing discharge system that dams |
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| CN (1) | CN205637031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804200A (en) * | 2016-04-19 | 2016-07-27 | 武汉圣禹排水系统有限公司 | Sectioned intercepting and online treatment and discharging system |
| CN106400945A (en) * | 2016-11-17 | 2017-02-15 | 泰州晟禾水处理设备制造有限公司 | Initial rainwater abandoning and processing system of rainwater and sewage confluence pipe and use method thereof |
-
2016
- 2016-04-19 CN CN201620328301.1U patent/CN205637031U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804200A (en) * | 2016-04-19 | 2016-07-27 | 武汉圣禹排水系统有限公司 | Sectioned intercepting and online treatment and discharging system |
| CN105804200B (en) * | 2016-04-19 | 2018-07-03 | 武汉圣禹排水系统有限公司 | A kind of fragment shuts off online processing exhaust system |
| CN106400945A (en) * | 2016-11-17 | 2017-02-15 | 泰州晟禾水处理设备制造有限公司 | Initial rainwater abandoning and processing system of rainwater and sewage confluence pipe and use method thereof |
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