CN207760099U - Rainwater Online Processing System with precipitation and pre-washing function - Google Patents
Rainwater Online Processing System with precipitation and pre-washing function Download PDFInfo
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- CN207760099U CN207760099U CN201721420329.9U CN201721420329U CN207760099U CN 207760099 U CN207760099 U CN 207760099U CN 201721420329 U CN201721420329 U CN 201721420329U CN 207760099 U CN207760099 U CN 207760099U
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- 238000005406 washing Methods 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 238000001556 precipitation Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000002245 particle Substances 0.000 claims abstract description 47
- 230000001376 precipitating effect Effects 0.000 claims abstract description 28
- 238000011010 flushing procedure Methods 0.000 claims abstract description 16
- 239000013618 particulate matter Substances 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 description 16
- 230000008021 deposition Effects 0.000 description 15
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000007667 floating Methods 0.000 description 4
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- 239000008239 natural water Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
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Abstract
The utility model discloses a kind of rainwater Online Processing Systems with precipitation and pre-washing function, including：Rainwater treatment pond, top are provided with precipitating type particle separator；High-pressure flushing device is provided in pond；Rainwater is drained into the flood passage gallery in rainwater treatment pond and receives the blowoff basin of rainwater after precipitation, blowoff basin is separated with rainwater treatment pond by spilling water wall；High-pressure flushing device includes water pump and is connect with its output end and have the high pressure washing pipe of several through-holes to be rinsed to particle separator；Precipitating type particle separator includes inclined plate module and water fender, and inclined plate module includes multi-disc and horizontal plane inclination and the braced frame of be mutually parallel plate arranged side by side and fixed plate；There is gap between adjacent plate；Water fender setting extends in inclined plate module side and to upper end, and the groove structure with opening is formed with inclined plate module.The device can be to rainwater precipitation process so that particulate matter is intercepted to precipitate, moreover it is possible to be rinsed to precipitating type particle separator and carry out strong flushing.
Description
Technical field
The utility model is related to rainwater treatment technical fields, and in particular to a kind of that there is precipitation and the rainwater of pre-washing function to exist
Line processing system.
Background technology
With the fast development of urbanization, Permeable stratum area is increasing on ground, pollutant at these fluid-tightly
It is gradually accumulated on face, when rainfall, pollutant is poured rainfall runoff system and forms rainwater runoff pollution by rain drop erosion ground.Rain
Water runoff pollution is that a kind of diffusion contact scar causes water pollution then into natural water.It is non-caused by rainfall runoff
Point-source pollution is increasingly becoming the important sources of urban water-body pollutant, and the pollutant in city rainfall runoff is mainly derived from precipitation
The leaching of wet deposition and city impermeable surface pollutant caused by elution atmosphere pollution washes away, and the latter accounts for rainfall runoff dirt
Contaminate 90% or more of object total amount.Particulate matter is the main carriers of city impermeable surface pollutant, such as：Atmospheric sedimentation, automobile
A large amount of dirts that the particulate matters such as tail gas, tire wear, deicing salt, the deposit on construction site, solid refuse and percolate contain
Contaminate object (COD, nutrients, organic matter, heavy metal, pathogen etc.), finally will all be eluted in rainwater, migrate under souring to by
It receives in water body, and serious harm is generated to its ecological environment.Particulate matter in rainfall runoff also results in receiving water body turbidity liter
It is high, it is generally recognized that particulate matter is the potential component that composing environment water quality deteriorates.In addition, particulate matter washes away work in rainfall runoff
With lower meeting generation deposition in pipeline after entering urban drainage pipeline system, pipeline sediment pollution and effectiveness factors are formed.
Therefore, rainwater drops to ground and forms runoff, can contain particles and the floating materials such as a large amount of silt, if not to rainwater
In particulate matter and floating material carry out intercept process be just exhausted directly to natural water, natural water will be polluted, therefore
It needs to detach these pollutants with rainwater in online pond.Mostly use the disposition side of strainer filtering greatly to rainwater at present
Rainwater is carried out simple filtering pretreatment by formula, but the mode of this strainer filtering can bring many problems, as strainer may
It blocking, is not collected but after hindering the discharge of rainwater that the waterlogging in city, floating material is caused to intercept, cleaning is inconvenient, and this
Kind mode is in the form of a single, can only remove floating material, can not remove the particulate matter in rainwater.
There are the solid particulate matters such as many silts, impurity in rainwater, if these impurity and silt directly arrange river with rainwater,
River water can be polluted, it is therefore desirable to detach these impurity and silt with rainwater in pond.
Utility model content
The utility model is intended to provide a kind of rainwater Online Processing System with precipitation and pre-washing function, can not only be right
Rainwater into rainwater treatment pond is precipitated, and is intercepted particulate matter in rainwater and is separated, but also is equipped with flusher, energy
High-velocity flow is enough sprayed, strong flushing is carried out to settler.
To achieve the goals above, one side according to the present utility model provides a kind of with precipitation and flushing work(
The online rain processing system of energy, including：Rainwater treatment pond, the upper end are provided with precipitating type particle separator, for rainwater
Rainwater in processing pond is precipitated；High-pressure flushing device is provided in pond, for depositing on precipitating type particle separator
Particulate matter is rinsed；Flood passage gallery is handled for rainwater to be drained into rainwater treatment pond；Blowoff basin, with rainwater treatment pond
Between separated by spilling water wall, for receiving the rainwater that is discharged after precipitating type particle separator precipitation；High-pressure flushing device packet
Water pump and high pressure washing pipe, the output end connection of high pressure washing pipe and water pump are included, and is disposed with several through-holes thereon；Precipitating type
Particle separator includes inclined plate module and water fender, and inclined plate module includes that multi-disc is tilted and is mutually parallel with horizontal plane and sets side by side
The plate set and the braced frame for being fixedly connected with plate；There is gap between adjacent plate；Water fender is arranged in inclined plate
Module side and to upper end extend, with inclined plate module formed with opening groove structure.
Preferably, rainwater Online Processing System further include be disposed in parallel in effluent trough above precipitating type particle separator and
Overflow launder, overflow launder one end extend to water fender and form enclosed construction, and the other end is connected to effluent trough, are used for precipitating type particle
The rainwater that overflow is come in after separator precipitation is delivered to effluent trough；The height of water fender is high higher than the side wall of overflow launder and effluent trough
Degree；Rainwater after sloping plate deposition formula particle separator precipitation is crept up, and is entered when exceeding the Sidewall Height of overflow launder and is overflow
Chute flows out.
Preferably, effluent trough is embedded on spilling water wall or is fixed on the madial wall of pond；Overflow launder is fixed on braced frame
On.
Preferably, the bottom of overflow launder have trepanning, may make rainwater through precipitating type particle separator precipitation after directly from
Bottom opening enters overflow launder outflow；Preferably, the side wall top margin undulate of overflow launder.
Preferably, braced frame is parallelogram sturcutre, and each plate, which is assigned into side by side inside braced frame, to be consolidated
It is fixed；Preferably, the both ends of plate assign into two opposite long margin frames of composition braced frame, and plate and braced frame
Two short frames are parallel；Preferably, the quadrangle of braced frame is equipped with hinge, may make opposite two long margin frames of braced frame
Or short frame is subjected to displacement；It is preferred that plate is the slab construction of PVC.
Preferably, the lower end of overflow launder has the support plate that perpendicular and spacing side by side is arranged, and the both ends of support plate are prolonged
Extend to water fender.
Preferably, braced frame is fixed on the inside of rainwater treatment pond on wall, and the both ends of each plate are rotatably hinged
In in braced frame.
Preferably, precipitating type particle separator further includes the reinforcement knot being arranged on inclined plate module upper surface or lower surface
Structure；It is preferred that reinforcement structure is bracing piece or reinforcing plate；Bracing piece or reinforcing plate are arranged along the diagonal line of inclined plate module；It is preferred that
Ground, the both ends of plate are micro- upwards to stick up, U-shaped structure so that the entire inclined plate module is in recessed structure.
Preferably, high pressure washing pipe is in " Z " font structure comprising the first pipeline section for being connected to water pump and for spraying
The second pipeline section；Second pipeline section is two pipes separated from the first pipeline section, respectively symmetrically is arranged in rainwater treatment pond
On the pool wall of both sides, and extend to the both ends in rainwater treatment pond.
Preferably, the port of the second pipeline section for enclosed construction or has spray-hole；The setting of several through-holes is rushed in high pressure
Wash the top of pipe；Or several through-holes are divided into two rows, are separately positioned on above the left side of high pressure washing pipe and above right side.
Preferably, through hole has the nozzle for protruding from high pressure washing pipe surface, has one or more spray orifices on nozzle.
Preferably, the bottom of pond in rainwater treatment pond has recessed catch pit, and bottom of pond has along surrounding side wall to catchmenting
The gradient that the direction height in hole is successively decreased；Water pump is fixed in catch pit, and catch pit is disposed in proximity to the position of flood passage gallery；It catchments
The submersible sewage pump for the sewage in catch pit to be discharged is additionally provided in hole；Or it is further opened with use on the side wall in rainwater treatment pond
In the electric gate valve that the sewage in catch pit is discharged to cesspool.
Preferably, the liquid level gauge for monitoring rainwater treatment pool water level is additionally provided in rainwater treatment pond；When liquid level gauge is supervised
When measuring the sewage in rainwater treatment pond as low as preset value, signal is just passed into control system, control system then controls water pump
It opens, carrying out strength to rainwater treatment pond washes away.
The beneficial effects of the utility model：
1, the Online Processing System of the utility model uses sloping plate deposition formula particle separator, and the structure is flat by assigning into
Multi-disc in row quadrilateral frame is tilted with horizontal plane and the plate for being mutually parallel arranged side by side is constituted, and has seam between plate
Gap completes the pretreatment of rainwater, the stormwater overflow finally flowed out from particle separator for being precipitated to particulate matter in rainwater
It is discharged into overflow launder and through effluent trough.The precipitating type particle separator separating effect number, ensure that particle in the rainwater of discharge
Impurity content is low, it is therefore prevented that water pollution.
2, it is additionally provided with the flusher with high pressure washing pipe in the rainwater treatment pond of the utility model, if being disposed with thereon
Dry through-hole, sprays high-velocity flow from high pressure washing pipe, can carry out strong flushing to sloping plate deposition formula particle separator, to
Quickly and efficiently impurity and silt are removed from particle separator, in order to avoid block gap.And the position of through-hole can basis
It needs to adjust, the deposit on the inclined plate of sloping plate deposition formula particle separator can be washed away in all directions, while may be used also
To change the position of through-hole, the bottom of pond after emptying rainwater can also be washed away.
3, it is additionally provided with overflow wall between rainwater treatment pond and blowoff basin, when rainfall is larger, online rainwater has little time to locate
When reason can direct overflow, online device for treating rain water can pass through rainwater treatment pool side processing side discharge, not influence flood passage, and
Due to the presence of precipitating type particle separator, most particulate separations in rainwater can be come out so that be discharged to Natural Water
Rainwater in body is cleaner.
4, the flusher is provided with intelligence control system, it can be achieved that automatically control unattendedly.
Description of the drawings
Fig. 1 is at the online rainwater with precipitating type particle separator and high-pressure flushing device in the utility model embodiment
The overall structure diagram of reason system；
Fig. 2 is at the online rainwater with precipitating type particle separator and high-pressure flushing device in the utility model embodiment
The overlooking structure diagram of reason system.
Reference sign：1, water pump；2, rainwater treatment pond；20, inclined plate module；21, plate；22, braced frame；23、
Water fender；24, reinforcement structure；3, high pressure washing pipe；31, the first pipeline section；32, the second pipeline section；4, through-hole；5, spray-hole；50, go out
Sink；6, catch pit；60, overflow launder；7, blowoff basin；8, spilling water wall；9, flood passage gallery；11, submersible sewage pump, 12, electric gate valve.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, convenient for being well understood
The utility model, but they do not constitute the scope of protection of the utility model and limit.
As depicted in figs. 1 and 2, the utility model provides a kind of online rainwater treatment system with precipitation and pre-washing function
System comprising rainwater treatment pond 2, flood passage gallery 9 and blowoff basin 7.Flood passage gallery 9 is used for the delivering rainwater into rainwater treatment pond 2.
The upper end in rainwater treatment pond 2 is provided with precipitating type particle separator, for sinking to entering the rainwater in rainwater treatment pond 2
It forms sediment.It is additionally provided with high-pressure flushing device in rainwater treatment pond 2, for being washed away to precipitating type particle separator, with cleaning
Fall the impurity such as the particulate matter being deposited thereon.Blowoff basin 7 is used to receive to be discharged after precipitating type particle separator precipitation detaches
Rainwater.Rainwater enters rainwater treatment pond 2 through flood passage gallery 9, and the rainwater after precipitating separating treatment drains into blowoff basin through spilling water wall 8
In 7.
As depicted in figs. 1 and 2, high-pressure flushing device includes water pump 1 and high pressure washing pipe 3.High pressure washing pipe 3 and water pump 1
Output end connection, and several through-holes 4 are disposed with thereon, for being rinsed to sloping plate deposition formula particle separator.Such as Fig. 1
It is shown, it can be seen that high pressure washing pipe 3 is in " Z " font structure comprising the first pipeline section 31 for being connected to water pump 1 and to be used for
Second pipeline section 32 of injection.
In one embodiment of the utility model, as shown in Fig. 2, the second pipeline section 32 is separated from the first pipeline section 31
Two pipes respectively symmetrically are arranged on the both sides pool wall in rainwater treatment pond 2, and extend to the both ends in rainwater treatment pond 2.
In an embodiment not shown in the figure of the utility model, the second pipeline section 32 can also be from the first pipeline section 31
The a pipe extended to the middle section in rainwater treatment pond 2, is horizontally disposed at the centre in rainwater treatment pond 2, can be with
It is fixed in bottom of pond or side wall by fastener.
As shown in Figure 1, several through-holes 4 can be arranged in the top of high pressure washing pipe 3.In other embodiments, several
A through-hole 4 can also be divided into two rows, respectively symmetrically be arranged above the left side of high pressure washing pipe 3 and above right side.Through-hole 4
Quantity, set-up mode can be designed as needed, and the utility model is not intended to limit this.Specifically, second pipeline section 32
It port can be for enclosed construction or with spray-hole 5.When port is enclosed construction, the through-hole in high pressure washing pipe 3
4 can be with the pressure of bigger, to more forcefully eject high-velocity flow.
Have in an embodiment not shown in the figure of the utility model, at through-hole 4 and protrudes from 3 table of high pressure washing pipe
The nozzle in face has one or more spray orifices on nozzle.
Precipitating type particle separator in the utility model can be sloping plate deposition formula particle separator or tube settling
Formula particle separator.As depicted in figs. 1 and 2, it can be seen that sloping plate deposition formula particle separator includes inclined plate module 20 and water blocking
Plate 23.Inclined plate module 20 can be arranged side by side for one or more.Each inclined plate module 20 includes that multi-disc is tilted with horizontal plane
And the plate 21 for being mutually parallel arranged side by side and the braced frame 22 for fixed support plate piece 21, have between adjacent plate 21
There is gap.When rainfall, rainwater from horizontal plane there is 21 lower end of plate of slanted angle to enter into and up spilling, as rainwater increases
More, inclined plate module 20 is all submerged in rainwater, and the rainwater overflowed from 20 lower section of inclined plate module through 21 gap of plate is flowed from top
Go out, the particulate matter in rainwater is stopped and precipitated by gap, is trapped in the gap of inclined plate module 20.Water fender 23 is arranged
It in the side of inclined plate module 20 and upwardly extends, the groove structure with opening is formed with inclined plate module 20.
According to the utility model, as depicted in figs. 1 and 2, Online Processing System further includes 50 He of effluent trough being set up in parallel
Overflow launder 60.One end of overflow launder 60 extends to water fender 23 and forms enclosed construction, and the other end is connected to effluent trough 50.Overflow
Slot 60 exports the rainwater that overflow is come in after sloping plate deposition formula particle separator precipitation to effluent trough 60.The height of water fender 23
It is just direct without sloping plate deposition formula particle separator precipitation to avoid rainwater higher than the Sidewall Height of overflow launder 60 and effluent trough 50
Into overflow launder 60.
In another embodiment of the utility model, the bottom of overflow launder 60 can also offer trepanning, due to overflow
Slot 60 is arranged above sloping plate deposition formula particle separator, so when the bottom of overflow launder 60 is equipped with trepanning, through sloping plate deposition
Rainwater after formula particle separator precipitation is crept up, direct from the trepanning positioned at bottom when touching 60 bottom of overflow launder
Into overflow launder 60.It is preferred that the side wall top margin of overflow launder 60 is wavy shaped configuration.
The lower end of overflow launder 60 has the support plate that perpendicular and spacing side by side is arranged, and the both ends of support plate extend to gear
Water plate 23.Braced frame 22 is fixed on 2 inside wall of rainwater treatment pond, and the both ends of each plate 21 are rotatably articulated with branch
In support frame frame 22.
In the utility model embodiment as shown in Figure 1, braced frame 22 can be parallelogram or rectangular configuration.
Each plate 21, which is assigned into side by side inside braced frame 22, to be fixed.Preferably, the both ends of plate 21 assign into composition support
In two relatively long frames of frame 22, and plate 21 is parallel with two short sides of braced frame 22.Preferably, braced frame
22 quadrangle is equipped with hinge, may make the angle between the adjacent frame of braced frame 22 that can change by the way that hinge is arranged,
To ensure that opposite two frames relatively move.Wherein, the size of sloping plate deposition formula particle separator can cover at rainwater
Manage some or all of top in pond 2.Effluent trough 50 can be fixed on spilling water wall 8 or on the madial wall of pond.Overflow launder 60 can
To be fixed in braced frame 22.
In one embodiment of the utility model, sloping plate deposition formula particle separator further includes being arranged in inclined plate module 20
Upper surface or lower surface on reinforcement structure 24.Reinforcement structure 24 for example can be bracing piece or reinforcing plate.Added by setting
Strong bar or reinforcing plate, which can connect plate 21, to be fixed together, and ensures that all 21 angles of inclination of plate are consistent.When inclined plate mould
When being fixed with bracing piece or reinforcing plate on block 20, the shape of inclined plate module 20 is immutable.
As shown in Figure 1, bracing piece can be arranged along the diagonal line of inclined plate module 20, which may make bracing piece
All plates 21 of connecting can be fixed.Preferably, the both ends of each plate 21 are micro- upwards sticks up, U-shaped structure so that entire oblique
Plate module 20 is in groove structure.
In one embodiment of the utility model, braced frame 22 is fixed on 2 inside wall of rainwater treatment pond, every
The both ends of plate 21 are rotatably articulated in braced frame 22.In this way when opposite two frames of braced frame 22 occur relatively
When mobile, plate 21 is also subjected to displacement accordingly.
In a preferred embodiment of the utility model, the two sides of effluent trough 50 are provided with triangle filtering along top
Block can be improved filter efficiency of the Online Processing System to rainwater sediment, prevent particulate matter from entering in blowoff basin 7, Jin Erti
Filtration efficiency.
Preferably, plate 21 can be the laminated structure of PVC, between thickness and width and adjacent plate 21
Gap size can be designed as needed.Rainwater may make from lower end through the gap between adjacent plate 21 and flow into, through heavy
Overflow launder 60 is flowed out to from upper end behind shallow lake, then is flowed out in blowoff basin 7 through effluent trough 50.
It in conjunction with shown in referring to Fig. 1 and Fig. 2, is separated by spilling water wall 8 between blowoff basin 7 and rainwater treatment pond 2, flood passage gallery
9 are handled for rainwater to be emitted into rainwater treatment pond 2.When online rainwater treatment, untreated rainwater is first into row
In big vast gallery 9, then precipitation in rainwater treatment pond 2 is entered from flood passage gallery 9.Rainwater can be entered by controlling flood passage gallery 9
The flow valve of the water inlet of processing pond 2 is controlled into the rainwater flow in rainwater treatment pond 2 so that rainwater flow and rainwater
The rainwater treatment ability of processing pond 2 matches, and improves rainwater treatment efficiency and effect.When online rainwater has little time to handle, rainwater
When rainwater in processing pond 2 reach a certain height, rainwater can pass through 8 direct overflow of overflow wall, not influence flood passage.
As depicted in figs. 1 and 2,2 bottom of rainwater treatment pond is provided with catch pit 6, and water pump 1 can be arranged in rainwater treatment pond
In the catch pit 6 of 2 bottom of pond.Successively decrease along from surrounding side wall to the direction of catch pit 6 height in rainwater treatment pond 2.Preferably uniformly
The sliding surface gradient.It is preferred that catch pit 6 is disposed in proximity to the position of flood passage gallery 9.It is additionally provided in catch pit 6 for that will catchment
The submersible sewage pump 11 of sewage discharge in hole 6.
When rainfall, rainwater is discharged through rainwater treatment pond 2 in processing.After rainfall, the water in rainwater treatment pond 2
It is pumped into sewage treatment plant by submersible sewage pump 11.Preferably, 2 water level of monitoring rainwater treatment pond is additionally provided in rainwater treatment pond 2
Liquid level gauge.When liquid level gauge monitors that the sewage in rainwater treatment pond 2 drops to preset value, signal is passed into control system, is controlled
System processed then controls the unlatching of water pump 1, and high pressure water is formed in high pressure washing pipe 3, heavy by the flushing hole in high pressure washing pipe 3
Shallow lake formula particle separator carries out strength and washes away.Apopore, realization pair can be arranged in lower section in the high pressure washing pipe 3 of the utility model
2 bottom of pond of rainwater treatment pond is washed away.Sewage after flushing is pumped into sewage treatment plant by submersible sewage pump 11.
In other embodiments, it can also be installed on the side wall in rainwater treatment pond 2 for sewage in catch pit 6 to be discharged to
The electric gate valve 12 of sewage treatment plant.When the rainwater in rainwater treatment pond 2 is drained soon, bottom of pond is sunk in flusher action
Product object pours in catch pit 6, then controls electric gate valve 12 and open progress blowdown.
The above is only several embodiments of the utility model, not does any type of limitation to the utility model,
Although the utility model is disclosed as above with preferred embodiment, any to be familiar with this profession not to limit the utility model
Technical staff made using the technology contents of the disclosure above a little in the range of not departing from technical solutions of the utility model
Variation or modification be equal to equivalence enforcement case, belong in technical proposal scope.
Claims (10)
1. a kind of rainwater Online Processing System with precipitation and pre-washing function, which is characterized in that including：
Rainwater treatment pond (2), the upper end are provided with precipitating type particle separator, for the rainwater in rainwater treatment pond (2) into
Row precipitation；In rainwater treatment pond (2) pond it is provided with high-pressure flushing device, for being deposited on precipitating type particle separator
Particulate matter is rinsed；
Flood passage gallery (9) is handled for rainwater to be drained into the rainwater treatment pond (2)；
It is separated by spilling water wall (8) between blowoff basin (7), with the rainwater treatment pond (2), for receiving through precipitating type particle point
The rainwater being discharged after being precipitated from device；
The high-pressure flushing device includes water pump (1) and high pressure washing pipe (3), the high pressure washing pipe (3) and the water pump (1)
Output end connection, and be disposed with several through-holes (4) thereon；
The precipitating type particle separator includes inclined plate module (20) and water fender (23), and the inclined plate module (20) includes more
Piece is tilted with horizontal plane and be mutually parallel plate arranged side by side (21) and the support for being fixedly connected with the plate (21)
Frame (22)；There is gap between adjacent plate (21)；The water fender (23) setting in inclined plate module (20) side and
Extend to upper end, the groove structure with opening is formed with the inclined plate module (20).
2. rainwater Online Processing System according to claim 1, which is characterized in that further include being disposed in parallel in the precipitation
Effluent trough (50) above formula particle separator and overflow launder (60), described overflow launder (60) one end extend to the water fender
(23) enclosed construction is formed, the other end is connected to the effluent trough (50), after precipitating the precipitating type particle separator
The rainwater that overflow is come in is delivered to the effluent trough (50)；The height of the water fender (23) is higher than the overflow launder (60) and institute
State the Sidewall Height of effluent trough (50)；Rainwater after precipitating type particle separator precipitation is crept up, described when covering
Enter overflow launder (60) outflow when the Sidewall Height of overflow launder (60)；The effluent trough (50) is embedded on the spilling water wall (8)
Or it is fixed on the madial wall of pond；The overflow launder (60) is fixed in the braced frame (22).
3. rainwater Online Processing System according to claim 2, which is characterized in that the braced frame (22) is parallel four
Side shape structure, the plate (21) assign into the braced frame (22) and are fixed side by side；The both ends of the plate (21)
It assigns into two opposite long margin frames for forming the braced frame (22), and the plate (21) and the braced frame
(22) two short frames are parallel；The quadrangle of the braced frame (22) is equipped with hinge, may make the braced frame (22)
Opposite two long margin frames or short frame be subjected to displacement.
4. rainwater Online Processing System according to claim 2, which is characterized in that the lower end of the overflow launder (60) has
The support plate of perpendicular and spacing side by side setting, the both ends of the support plate extend to the water fender (23)；The support
Frame (22) is fixed on the inside of the rainwater treatment pond (2) on wall, and the both ends of the every plate (21) are rotatably hinged
In the braced frame (22).
5. rainwater Online Processing System according to claim 1, which is characterized in that the precipitating type particle separator also wraps
Include the reinforcement structure (24) being arranged on inclined plate module (20) upper surface or lower surface；The reinforcement structure (24) is to reinforce
Bar or reinforcing plate；The bracing piece or reinforcing plate are arranged along the diagonal line of the inclined plate module (20)；The plate (21)
Both ends are micro- upwards to stick up, U-shaped structure so that the entire inclined plate module (20) is in recessed structure.
6. rainwater Online Processing System according to claim 1, which is characterized in that the high pressure washing pipe (3) is in " Z " word
Type structure comprising the first pipeline section (31) being connected to water pump (1) and the second pipeline section (32) for injection；Second pipe
Section (32) is two pipes separated from first pipeline section (31), and two pipes are respectively symmetrically disposed at the rainwater
On the both sides pool wall for managing pond (2), and extend to the both ends of the rainwater treatment pond (2).
7. rainwater Online Processing System according to claim 6, which is characterized in that the port of second pipeline section (32) is
Enclosed construction has spray-hole (5)；Top of several described through-hole (4) settings in the high pressure washing pipe (3)；Or
Several described through-holes (4) are divided into two rows, are separately positioned on above the left side of the high pressure washing pipe (3) and above right side.
8. rainwater Online Processing System according to claim 7, which is characterized in that have at the through-hole (4) and protrude from
The nozzle on high pressure washing pipe (3) surface has one or more spray orifices on the nozzle.
9. rainwater Online Processing System according to any one of claim 1 to 8, which is characterized in that the rainwater treatment
The bottom of pond in pond (2) has recessed catch pit (6), and bottom of pond has the direction along surrounding side wall to the catch pit (6) high
Spend the gradient successively decreased；The water pump (1) is fixed in the catch pit (6), and the catch pit (6) is disposed in proximity to the flood passage
The position of gallery (9)；The submersible sewage pump for the sewage in the catch pit (6) to be discharged is additionally provided in the catch pit (6)
(11)；Or the electricity for the sewage in the catch pit (6) to be discharged is further opened on the side wall of the rainwater treatment pond (2)
Dynamic gate (12).
10. rainwater Online Processing System according to any one of claim 1 to 8, which is characterized in that the rainwater treatment
The liquid level gauge for monitoring its water level is additionally provided in pond (2)；When liquid level gauge monitors the rainwater in the rainwater treatment pond (2)
When as low as preset value, signal is just passed into control system, control system then controls water pump (1) unlatching, to the rainwater treatment
Pond (2) is washed away.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420329.9U CN207760099U (en) | 2017-10-30 | 2017-10-30 | Rainwater Online Processing System with precipitation and pre-washing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420329.9U CN207760099U (en) | 2017-10-30 | 2017-10-30 | Rainwater Online Processing System with precipitation and pre-washing function |
Publications (1)
| Publication Number | Publication Date |
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| CN207760099U true CN207760099U (en) | 2018-08-24 |
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ID=63179200
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694309A (en) * | 2019-11-11 | 2020-01-17 | 北控(杭州)生态环境投资有限公司 | Method and device for automatically cleaning high-density sedimentation tank inclined plate/pipe |
-
2017
- 2017-10-30 CN CN201721420329.9U patent/CN207760099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694309A (en) * | 2019-11-11 | 2020-01-17 | 北控(杭州)生态环境投资有限公司 | Method and device for automatically cleaning high-density sedimentation tank inclined plate/pipe |
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| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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