CN207429767U - Online device for treating rain water with flap type flusher - Google Patents
Online device for treating rain water with flap type flusher Download PDFInfo
- Publication number
- CN207429767U CN207429767U CN201721280114.1U CN201721280114U CN207429767U CN 207429767 U CN207429767 U CN 207429767U CN 201721280114 U CN201721280114 U CN 201721280114U CN 207429767 U CN207429767 U CN 207429767U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- water
- pond
- rainwater treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of online device for treating rain water with flap type flusher, including：The interior rainwater treatment pond for being equipped with to separate contamination precipitation device in rainwater；Flap type flusher, for being rinsed to bottom of pond；It is separated between blowoff basin and rainwater treatment pond by spilling water wall；Flood passage gallery, for rainwater to be emitted into rainwater treatment pond；Flap type flusher includes the water fender upwardly extended from rainwater treatment bottom of pond portion, and water fender forms water storage chamber with rainwater treatment pond one side, is provided with flush port on water fender, door-plate is provided at flush port, flush port is selectively opened or closed to door-plate.The flusher utilizes the gravitional force of water in water storage chamber to bottom of pond strong flushing, without arranging pipeline in bottom of pond, it is relatively simple for structure, power source need not be additionally provided, top rainwater is enabled to pass through settler impurity screening, particulate matter when rainy, accelerate precipitation, ensure that the water discharged relatively cleans, reduce the pollution to natural water.
Description
Technical field
The utility model is related to rainwater treatment technical fields, and in particular to a kind of online rain with flap type flusher
Water treatment facilities.
Background technology
City often increases run-off when by rain, and rainwater and sewage can usually converge, increase urban drainage pipe network and
The burden of sewage network, especially at rainfall initial stage, the first rain of formation contains substantial amounts of pollutant, if just rain is directly discharged to day
Right water body can cause water body environment serious pollution, it is therefore desirable to add rain of the facilities such as first rain storage pond to different quality
Processing is adjusted in water.In China's sewerage system, the application of storage pond is more and more extensive.
The purpose that online pond is set in storage pond is to discharge most of middle and later periods rainwater in processing.But middle and later periods rain
Still there are solid particulate matters such as many silts, impurity in water, if these impurity and silt directly arrange river with rainwater, to river water
It can pollute, it is therefore desirable to these impurity and silt are separated with rainwater in pond, while the impurity separated
Bottom of pond siltation is will also result in bottom of pond portion long-term accumulation with silt, can also generate foul gas.Therefore need to carry out bottom of pond portion
It rinses to clean out these impurity and silt.Be usually in the prior art directly by water pipe to the bottom of pond in online pond into
Row cleaning, continues to deep-cut in bottom of pond bottom, forms catch pit, water pump is then set in catch pit, passes through the water in catch pit
Pump extracts the water in catch pit out, for rinsing the bottom of pond in online pond.
Water in the catch pit in online pond must be extracted out and used by the structure, not only need repeatedly to raise flow action
Water level adds amount of work, and since water pipe is thinner compared with online pond in flushing process, water pipe is caused to carry out bottom of pond
During flushing, dead angle is easily generated, it is impossible to rinse bottom of pond well.
Utility model content
The utility model is intended to provide a kind of online device for treating rain water with flap type flusher, can not only side
The discharge of rain impurities in water side is handled, reduces the pollution to natural water, but also can be after rainwater discharge to the silt of bottom of pond
Strength is carried out to wash away.
To achieve these goals, one side according to the present utility model provides a kind of rinsed with flap type and fills
The online device for treating rain water put, including：Rainwater treatment pond, be arranged inside be useful for by the particulate separation in rainwater come out
Settler；Flap type flusher, for after the rainwater discharge in rainwater treatment pond to the bottom in rainwater treatment pond into
Row rinses；Blowoff basin is separated between blowoff basin and rainwater treatment pond by spilling water wall；And flood passage gallery, for rainwater to be arranged
It puts to rainwater treatment pond and is handled；Flap type flusher includes water fender, and water fender prolongs upwards from rainwater treatment bottom of pond portion
Stretch, and water storage chamber formed with the one side in rainwater treatment pond), flush port is provided on water fender, and door-plate, door are provided at flush port
Flush port is selectively opened or closed to plate.
Preferably, door-plate is arranged on the one side away from water storage chamber on water fender.
Preferably, flap type flusher further includes to install the doorframe of fixed door-plate, and doorframe is arranged on water fender,
The interior side opening of doorframe is overlapped with flush port.
Preferably, the top of doorframe is equipped with hinge, and door-plate can be rotated along the hinge above doorframe；Preferably, it is described
The bottom of doorframe is equipped with shaft, and the shaft controls its rotation by the pivoted arm of hydraulic cylinder；Shaft is equipped with hook, for hooking
The firmly bottom of door-plate makes to compress between door-plate and doorframe.
Preferably, door-plate is slidably arranged at flush port；Preferably, the both sides of flush port are provided with guide plate, the door
Plate slides up and down setting along guide plate.
Preferably, door-plate is rotatably connected on the water fender above flush port, is provided on the water fender below flush port
The locating part of /V is carried out for the rotation of end of door plate；Preferably, rotatably arranged with there is bolt on water fender, bolt is arranged on
On the outside of door-plate, and have on the rotation path of door-plate to stop the first turned position of door-plate flip-over and be located at
The rotation path of door-plate is outer to release the second turned position that the rotation of end of door plate limits.
Preferably, the bottom of water storage chamber is provided with pad, and pad is highly successively decreased along the direction close to flush port, the pad
The minimum altitude of platform is higher than or flushes in the bottom level of the flush port.
Preferably, the online device for treating rain water further include the recessed catch pit of bottom of pond from rainwater treatment pond and with
The flood passage gallery that catch pit is isolated；The bottom of pond in rainwater treatment pond is high along the direction from rainwater treatment pond week side wall to catch pit
Degree successively decreases；The preferably uniform sliding surface gradient.
Preferably, submersible sewage pump is additionally provided in catch pit, for the sewage in the catch pit to be discharged；Or at rainwater
It manages and is further opened with for the sewage in catch pit being discharged to the electric gate valve of cesspool on the side wall in pond.
Preferably, the liquid level gauge of detection rainwater treatment pool water level is additionally provided in rainwater treatment pond；When liquid level gauge monitors
Sewage in rainwater treatment pond it is low to preset value when, signal is just passed into control system, control system then controls flap type to rush
Cleaning device opens door-plate, opens flush port, and carrying out strength to rainwater treatment pond washes away.
The beneficial effects of the utility model：
1) the flap type flusher in the utility model can utilize the gravitional force of water in water storage chamber to rainwater treatment
Bottom of pond portion carries out strong flushing, compared with using the flusher of kinetic pump and injection pipe, need not arrange pipeline in bottom of pond,
Also without kinetic pump is set in catch pit, so comparatively the flusher is fairly simple, more equipment is not required
With, it is simple in structure, and power source need not be additionally provided, the effectively save energy.And by the way that water storage chamber is arranged on bottom of pond
One end, when flushing, can wash away in each corner of bottom of pond totally, and compared with setting, the mode of playpipe is more water-saving.
2) overflow wall is provided between rainwater treatment pond and blowoff basin, can directly overflow when online rainwater has little time processing
Stream, does not influence flood passage.And when rainfall, online device for treating rain water can pass through rainwater treatment pool side processing side discharge, by
Settler is equipped in rainwater treatment pond, particulate matter most in rainwater and silt precipitation and separation can be got off, make row
Rainwater to natural water is cleaner.
3) flusher is provided with intelligence control system, it can be achieved that automatically control unattendedly.
Description of the drawings
Fig. 1 is the overall structure of the online device for treating rain water with flap type flusher in the utility model embodiment
Schematic front view；And
Fig. 2 is the top view of the online device for treating rain water with flap type flusher in the utility model embodiment；
Fig. 3 is the side structure schematic view of flap type flusher in the utility model embodiment；And
Fig. 4 is the main structure diagram of flap type flusher in the utility model embodiment.
Reference sign：1st, rainwater treatment pond；2nd, settler；3rd, blowoff basin；4th, spilling water wall；5th, flood passage gallery；6、
Catch pit；7th, submersible sewage pump；8th, electric gate valve；11st, water fender；12nd, water storage chamber；13rd, flush port；14th, door-plate；15th, pad；16、
Doorframe；17th, hinge；18th, shaft；19th, hydraulic cylinder；20th, pivoted arm；21st, hook.
Specific embodiment
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 form the scope of protection of the utility model and limit.
, it is necessary to which explanation, term " first ", " second " etc. are only used for description purpose in the description of the utility model,
And relative importance is not indicated that or implies.
Shown in comprehensive reference Fig. 1 to Fig. 4, according to the utility model, the online device for treating rain water include flood passage gallery 5,
Rainwater treatment pond 1 and blowoff basin 3.Flood passage gallery 5 is handled for rainwater to be emitted into rainwater treatment pond 1.Flap type flusher
1 bottom of pond of rainwater treatment pond is arranged on, for being rinsed in pond after rainwater discharge to bottom of pond.The top in rainwater treatment pond 1 is provided with
For the settler 2 for coming out the particulate separation in rainwater.The settler 2 is arranged on the upper end side in rainwater treatment pond 1
On wall, for impurity and particulate matter to be separated from rainwater.Such as settler 2 can be particle separator etc..
Rainwater enters from flood passage gallery 5 in rainwater treatment pond 1 via the entrance in rainwater treatment pond 1, in rainwater treatment pond 1
Interior aggregation, since 1 upper end of rainwater treatment pond is provided with settler 2, settler 2 can cause impurity, particle in rainwater
Object accelerates to precipitate and be deposited on 1 bottom of rainwater treatment pond.It is separated between blowoff basin 3 and rainwater treatment pond 1 by spilling water wall 4, but
It is as water level gradually rises, when water level rise covers spilling water wall 4, the clear liquid of 1 upper end of rainwater treatment pond just flows into blowoff basin 3
In, so as to ensure that the water that 1 upper end of rainwater treatment pond discharges is clean rainwater, reduce the pollution to natural water.Work as drop
After rain, the messy rainwater of major part in rainwater treatment pond 1 is discharged into sewage disposal by submersible sewage pump 7 or electric gate valve 8
Factory and office manage.When the water in rainwater treatment pond 1 is drained soon, bottom of pond deposit is poured away, avoids rainwater by flusher action
Impurity and sediment siltation occur for the bottom of pond of processing pond 1, and bottom of pond is polluted.
As depicted in figs. 1 and 2, embodiment according to the present utility model, flap type flusher are included from rainwater treatment pond 1
The water fender 11 that bottom upwardly extends.Water fender 11 and the one side in rainwater treatment pond 1 form water storage chamber 12.It is set on water fender 11
There is flush port 13, door-plate 14 is provided at flush port 13, flush port 13 is selectively opened or closed to door-plate 14.This practicality is new
Flap type flusher in type using water storage chamber 12 is isolated in rainwater treatment pond 1, then utilizes water in water storage chamber 12
Gravitional force is rinsed the bottom in rainwater treatment pond 1, is not only simple in structure, and need not arrange pipeline, and without additional
Power source is provided, the effectively save energy, flushing effect is good, safe, it is possible to reduce workload more rationally and effectively utilizes
Rainwater in pond.
In a preferred embodiment of the utility model, as shown in Figure 3 and Figure 4, flap type flusher further includes use
In the doorframe 16 of the fixed door-plate 14 of installation.Doorframe 16 is arranged on water fender 11, and the interior side opening of doorframe is overlapped with flush port 13.
As shown in figure 3, the top of doorframe 16 is equipped with hinge 17, door-plate 14 can be rotated along the hinge 17 of 16 top of doorframe.Preferably,
The bottom of doorframe 16 is also provided with shaft 18, and shaft 18 controls its rotation by the pivoted arm 20 of hydraulic cylinder 19.In shaft 18
Equipped with hook 21, for catching on the bottom of door-plate 14, make to compress between door-plate 14 and doorframe 16.Water level in rainwater treatment pond
The bottom of near when, control system control shaft rotates, and hook unclamps door-plate 14, and water washes door-plate 14 open, reaches flushing purpose.Water storage chamber
Water discharge after, door-plate 14 is closed under its Gravitative Loads, control system control shaft rotate backward, hook catches on door-plate 14
Bottom makes to compress between door-plate 14 and doorframe, reaches sealing effect.
A preferred embodiment according to the present utility model, door-plate 14 are arranged on one of water fender 11 away from water storage chamber 12
Side.Due to door-plate 14 be for opening or closing the flush port 13 on water fender 11, when being filled with rainwater in water storage chamber 12,
The pressure of water will necessarily apply to door-plate 14, if door-plate 14 to be arranged on to the one side of the close water storage chamber 12 of flush port 13,
So the pressure of water can increase door-plate 14 opening difficulty so that door-plate 14 be difficult to it is normally-open, expend strength it is larger.This practicality
It is new that door-plate 14 is arranged on the one end of the outside of flush port 13 away from water storage chamber 12, if after just rain is filled in water storage chamber 12,
Water applies to the pressure of door-plate 14 active force for door-plate 14 is opened away from flush port 13 at this time, it is possible to mitigate and open
The active force of door-plate 14, institute is so as to more easily open door-plate 14.
In the embodiment being not shown in figure of the utility model, the both sides of flush port 13 are also provided with being oriented to
Plate, door-plate 14 can slide up and down setting along guide plate.Guide plate not only can play guiding role with the slip of end of door plate 14, and
And can be when door-plate 14 blocks flush port 13, end of door plate 14 plays fixed supporting role so that door-plate 14 can be in water storage chamber
During 12 water, the pressure of water is born, hydraulic pressure is avoided to wash door-plate 14 open, improves reliability during 12 water of water storage chamber.This practicality is new
Hydraulic cylinder may be employed in type or other control system controls sliding up and down for door-plate 14.
Preferably, rotatably arranged with there is bolt on water fender 11, bolt is arranged on 14 outside of door-plate, and with positioned at door
On the rotation path of plate 14 with stop door-plate 14 flip outward the first turned position and outside the rotation path of door-plate 14
The second turned position limited with the rotation for releasing end of door plate 14.When needing the water in water storage chamber 12, it is possible to rotate door
Door bolt so that bolt turns to the first turned position, so as to which end of door plate 14 forms the active force of backstop, prevents door-plate 14 from making in hydraulic pressure
With lower opening, water storage can be effectively carried out.When needing to be rinsed first rain storage pond bottom, it is possible to rotate bolt to the
Two turned positions, so that bolt turns to the outside of door-plate 14, the rotation of end of door plate 14, which is not formed, hinders, at this time in hydraulic pressure
Under effect, door-plate 14 is opened, and current flow to just rain storage pond bottom from flush port 13 and are rinsed.
As shown in Figure 1, the bottom of water storage chamber 12 is also provided with pad 15, preferably pad 15 can be along close to bath
The direction of mouth 13 is highly successively decreased, and the minimum altitude of pad 15 is higher than or flushes in the bottom of flush port 13.Specifically, pad 15 can
Think trapezium structure.Or pad 15 can also be smooth ramp structure.Pad 15 can improve the water level in water storage chamber 12
Highly so that the water in water storage chamber 12 has higher gravitional force, can be with higher speed to 1 bottom of rainwater treatment pond
Strong flushing is carried out, while it is more clean to discharge the water in water storage chamber 12, will not remain, so as to fulfill to rain
The purpose of 1 bottom of water treating pond more cleaning down.
The recessed catch pit 6 of bottom of pond from rainwater treatment pond 1 is further included according to the online device for treating rain water of the utility model
And the flood passage gallery 5 being isolated with catch pit 6.The bottom of pond in rainwater treatment pond 1 is along from the 1 week side wall in rainwater treatment pond to catchmenting
Highly successively decrease in the direction in hole 6；The preferably uniform sliding surface gradient.
Preferably, submersible sewage pump 7 is additionally provided in catch pit 6, for the sewage in catch pit 6 to be discharged.Or at rainwater
It manages and is further opened with for the sewage in catch pit 6 being discharged to the electric gate valve 8 of cesspool on the side wall in pond 1.
In the embodiment being not shown in figure of the utility model, monitoring rainwater is additionally provided in rainwater treatment pond 1
The liquid level gauge of 1 water level of processing pond.When the sewage that liquid level gauge is monitored in rainwater treatment pond 1 is low arrives preset value, just signal is passed
Control system is passed, control system, which then controls flap type flusher to open door-plate 14, opens flush port 13, to rainwater treatment
Pond 1 carries out strength and washes away.
The above is only several embodiments of the utility model, any type of limitation is not done to the utility model,
Although the utility model is disclosed as above with preferred embodiment, any to be familiar with this specialty not to limit the utility model
Technical staff, in the range of technical solutions of the utility model are not departed from, made using the technology contents of the disclosure above a little
Variation or modification be equal to equivalence enforcement case, belong in the range of technical solution.
Claims (10)
1. a kind of online device for treating rain water with flap type flusher, which is characterized in that including：
Rainwater treatment pond (1), be arranged inside the settler (2) for being useful for coming out the particulate separation in rainwater；
Flap type flusher, to the rainwater treatment pond (1) after being discharged for the rainwater in the rainwater treatment pond (1)
Bottom be rinsed；
Blowoff basin (3) is separated between the blowoff basin (3) and the rainwater treatment pond (1) by spilling water wall (4)；
The flap type flusher includes water fender (11), and the water fender (11) is prolonged upwards from rainwater treatment pond (1) bottom
It stretches, and water storage chamber (12) is formed with the one side of rainwater treatment pond (1), flush port (13), institute are provided on the water fender (11)
It states and door-plate (14) is provided at flush port (13), the flush port (13) is selectively opened or closed to the door-plate (14).
2. online device for treating rain water according to claim 1, which is characterized in that the door-plate (14) is arranged on the gear
One side away from the water storage chamber (12) on water plate (11).
3. online device for treating rain water according to claim 1, which is characterized in that the flap type flusher further includes
For installing the doorframe of fixed door-plate (14) (16), the doorframe (16) is arranged on water fender (11), the inside of the doorframe
Opening is overlapped with the flush port (13).
4. online device for treating rain water according to claim 3, which is characterized in that the top of the doorframe (16) is equipped with hinge
Chain (17), the door-plate (14) can rotate along the hinge (17) above doorframe (16)；The bottom of the doorframe (16) is equipped with
Shaft (18), the shaft (18) control its rotation by the pivoted arm (20) of hydraulic cylinder (19)；The shaft (18) is equipped with
Hook (21) for catching on the bottom of door-plate (14), makes to compress between door-plate (14) and the doorframe (16).
5. online device for treating rain water according to claim 1, which is characterized in that the door-plate (14) is slidably arranged in institute
It states at flush port (13)；The both sides of the flush port (13) are provided with guide plate, and the door-plate (14) is along above and below the guide plate
It slides and sets.
6. online device for treating rain water according to claim 1, which is characterized in that the door-plate (14) is rotatably connected on institute
It states on the water fender (11) above flush port (13), is provided on the water fender (11) below the flush port (13)
For carrying out the locating part of /V to the rotation of the door-plate (14)；Rotatably arranged with there is bolt on the water fender (11),
The bolt is arranged on the outside of the door-plate (14), and has on the rotation path of door-plate (14) to stop the door-plate
(14) the first turned position for flipping outward and outer to release end of door plate (14) positioned at the rotation path of the door-plate (14)
Rotate the second turned position of limitation.
7. online device for treating rain water according to claim 1, which is characterized in that the bottom of the water storage chamber (12) is set
There is pad (15), the pad (15) is highly successively decreased along the direction close to the flush port (13), and the pad (15) is most
Low clearance is higher than or flushes in the bottom level of the flush port (13).
8. online device for treating rain water according to claim 1, which is characterized in that the bottom of pond of the rainwater treatment pond (1)
With recessed catch pit (6)；The bottom of pond of the rainwater treatment pond (1) is along from its surrounding side wall to the catch pit (6)
Highly successively decrease in direction；
The online device for treating rain water further includes rainwater being emitted into the flood passage that the rainwater treatment pond (1) handles
Gallery (5)；The catch pit (6) is arranged in the rainwater treatment pond (1) close to one end of the flood passage gallery (5).
9. online device for treating rain water according to claim 8, which is characterized in that be additionally provided in the catch pit (6)
Submersible sewage pump (7), for the sewage in the catch pit (6) to be discharged；Or it is offered on the side wall of the rainwater treatment pond (1)
For the electric gate valve (8) for discharging the sewage in the catch pit (6).
10. online device for treating rain water according to claim 1, which is characterized in that also set in the rainwater treatment pond (1)
It is equipped with to detect the liquid level gauge of rainwater treatment pond (1) water level；When liquid level gauge is monitored in the rainwater treatment pond (1)
Sewage it is low to preset value when, signal is passed into control system, control system then controls the hydraulic cylinder of flap type flusher
(19) open door-plate (14), open flush port (13) bottom of pond of the rainwater treatment pond (1) is washed away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280114.1U CN207429767U (en) | 2017-09-30 | 2017-09-30 | Online device for treating rain water with flap type flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280114.1U CN207429767U (en) | 2017-09-30 | 2017-09-30 | Online device for treating rain water with flap type flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429767U true CN207429767U (en) | 2018-06-01 |
Family
ID=62295311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280114.1U Active CN207429767U (en) | 2017-09-30 | 2017-09-30 | Online device for treating rain water with flap type flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207429767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516628A (en) * | 2020-11-23 | 2021-03-19 | 池莉丹 | Water environmental protection sedimentation tank convenient to blowdown |
| CN114470942A (en) * | 2021-12-30 | 2022-05-13 | 广东顺德电力设计院有限公司 | Dregs processing apparatus |
-
2017
- 2017-09-30 CN CN201721280114.1U patent/CN207429767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516628A (en) * | 2020-11-23 | 2021-03-19 | 池莉丹 | Water environmental protection sedimentation tank convenient to blowdown |
| CN114470942A (en) * | 2021-12-30 | 2022-05-13 | 广东顺德电力设计院有限公司 | Dregs processing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208363235U (en) | Overflow well with flow of intercepting pipeline controlled by floating barrel and pulley | |
| CN207079708U (en) | It is a kind of that there is the early-stage rainwater collection system for blocking dirty function | |
| CN207429767U (en) | Online device for treating rain water with flap type flusher | |
| CN107806170A (en) | First rain storage pond flap type flusher, its control method and first rain storage pond | |
| CN205776662U (en) | A kind of rain water drainage system | |
| CN106906892A (en) | It is a kind of embed controllable sewage dam pond drainage pumping plant drought stream and just rain cuts dirty system | |
| CN104975648A (en) | Combined system underground initial rainwater storage tank | |
| CN110016956A (en) | Prefabricated wisdom rain dirt separates well | |
| CN107587595A (en) | A kind of system comprising storage pond and online processing pond | |
| CN207761024U (en) | Rectangular rainwater storage tank with flusher | |
| CN114457890B (en) | Municipal drainage rain and sewage split-flow treatment device | |
| CN114045915B (en) | System that dams that has function of washing to rain sewage deposit in pipe network | |
| CN204753798U (en) | Confluence system underground initial stage rainwater regulation pond | |
| CN207959470U (en) | A kind of system including storage pond and online processing pond | |
| CN207760989U (en) | A kind of pump discharges into water system | |
| CN107587593A (en) | Online device for treating rain water with waterpower tipping bucket flusher | |
| CN205636892U (en) | Reposition of redundant personnel of regional burst rainwater, regulation and processing system based on mixed flow tubulation net | |
| CN207436227U (en) | First rain storage pond flap type flusher and first rain storage pond | |
| CN207436221U (en) | Online device for treating rain water with waterpower tipping bucket flusher | |
| CN110397142A (en) | It is a kind of for rinsing the system and method for separate system municipal wastewater pipe | |
| CN107537190A (en) | Online device for treating rain water with flap type flusher | |
| CN206616616U (en) | The rain collector of automatic flow abandoning contaminative early-stage rainwater | |
| CN205907805U (en) | High -order rainwater regulation pond silt rinse -system | |
| CN205637027U (en) | Reposition of redundant personnel of regional burst rainwater, regulation and processing system based on confluence tubulation net | |
| CN207761021U (en) | Online device for treating rain water with bottom-open type structure flusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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. |