CN209412955U - Rainwater discharging well - Google Patents
Rainwater discharging well Download PDFInfo
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- CN209412955U CN209412955U CN201821939915.9U CN201821939915U CN209412955U CN 209412955 U CN209412955 U CN 209412955U CN 201821939915 U CN201821939915 U CN 201821939915U CN 209412955 U CN209412955 U CN 209412955U
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- clean water
- water chamber
- filtration room
- chamber
- rainwater
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Abstract
The utility model discloses rainwater discharging wells, belong to urban rainwater process field.Including well body ontology, ontology is divided into top cover, by-pass filtration room, secondary filtration room from top to bottom；Filtering mesh basket is equipped in by-pass filtration room；Secondary filtration room is equipped with clean water chamber, is connected with water outlet on clean water chamber；Secondary filtration room bottom is equipped with sewage draining exit；Filter device is equipped at the top of clean water chamber；Filter device arch is arranged on clean water chamber；Clean water chamber two sides are equipped with drain outlet, and clean water chamber bottom is equipped with sludge mouth.This abandoned stream well water enters clean water chamber with gravity, and impurity is then flowed down from side, approach drain outlet, is finally discharged from sewage draining exit.When rainfall is big, water can also be flowed out from drain outlet；When rainfall is smaller, rainwater enters in clean water chamber after then all filtering, and is applicable to a variety of rainfall situations.
Description
Technical field
The utility model relates to urban rainwater process fields, and in particular to a kind of rainwater discharging well.
Background technique
Initial rainwater usually can all contain impurity, such as birds droppings, paper scrap, miscellaneous dirt, greasy dirt object easy to pollute, so for initial stage
Rainwater needs that it is done one and is abandoned with flow abandoning apparatus or abandoned stream well, convenient for collecting rainwater clean below.The rain of the prior art
Water flow abandoning apparatus has a problems some in this way: water inlet pipe and collector pipe are put down into clearing, and are be easy to cause mixed into water and filtering water outlet
It closes and secondary pollution；Or it is equipped with floating ball in sewage draining exit, so that floating ball is blocked blowdown by the pressure of rain when larger rainfall is big when
Mouthful, realize early-stage rainwater stream abandoning, but this is only existing in the larger rainwater flow the case where, and it is less and need to store up not to be suitable for rainfall
The case where water.
Utility model content
To solve the above-mentioned problems, the utility model proposes one kind can abandoned stream initial rainwater, while in less rainfall
It may filter that the abandoned stream well for collecting rainwater.
To achieve the goals above, the utility model is achieved through the following technical solutions:
A kind of rainwater discharging well, including well body ontology, the ontology are divided into top cover, by-pass filtration room, second level from top to bottom
Filter chamber；The bodies top is connected with water inlet；Filtering mesh basket is equipped in the by-pass filtration room；The secondary filtration room is set
There is clean water chamber, the clean water chamber is fixed on the secondary filtration room by support rod；Water outlet is connected on the clean water chamber；
Secondary filtration room bottom is equipped with sewage draining exit；Filter device is equipped at the top of the clean water chamber；The filter device arch setting
On the clean water chamber；The clean water chamber two sides are equipped with drain outlet, and the clean water chamber bottom is equipped with sludge mouth.
Further, the diameter of the by-pass filtration room is less than the diameter of the secondary filtration room.
Further, the water inlet and the sewage draining exit are on same perpendicular, the water outlet and the water inlet
Mouth or sewage draining exit are mutually perpendicular to.
Further, the filter device includes support frame and filter membrane, and the filter membrane is fixed on support frame as described above.
Further, the film hole diameter of the filter membrane is 0.3-0.5mm.
Further, the diameter of the clean water chamber is greater than the diameter of the by-pass filtration room.
Further, secondary filtration room bottom is taper.
The utility model rainwater discharging well, the beneficial effect is that:
(1) the filtering mesh basket in by-pass filtration room is filtered for the first time；It intercepts compared with bigger material；
(2) secondary filtration room is equipped with clean water chamber and filter device, is equipped with arch filter membrane in filter device, water with gravity into
Enter clean water chamber, impurity is then flowed down from side, approach drain outlet, is finally discharged from sewage draining exit.When rainfall is big, water can also be from blowdown
Channel outflow；When rainfall is smaller, rainwater enters in clean water chamber after then all filtering, and is applicable to a variety of rainfall situations；
(3) structure is simple, at low cost convenient for cleaning.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in the direction A-A in Fig. 1；
1 ontology, 2 top covers, 3 by-pass filtration rooms, 4 secondary filtration rooms, 5 water inlets, 6 filtering mesh baskets, 7 clean water chambers, 8 supports
Bar, 9 water outlets, 10 sewage draining exits, 11 filter devices, 12 drain outlets, 13 sludge mouths.
Specific embodiment
Combined with specific embodiments below and attached drawing is further described the utility model.
A kind of rainwater discharging well, as depicted in figs. 1 and 2, including well body ontology 1, ontology 1 are divided into top cover 2, one from top to bottom
Grade filter chamber 3, secondary filtration room 4；The diameter of by-pass filtration room 3 is less than the diameter of secondary filtration room 4, is connected at the top of ontology 1
Water inlet 5；Filtering mesh basket 6 is equipped in by-pass filtration room 3；Secondary filtration room 4 is equipped with clean water chamber 7, and the diameter of clean water chamber 7 is greater than one
The diameter of grade filter chamber 3；Clean water chamber 7 is fixed on secondary filtration room 4 by support rod 8；Water outlet 9 is connected on clean water chamber 7；
4 bottom of secondary filtration room is equipped with sewage draining exit 10；Water inlet 5 and sewage draining exit 10 are on same perpendicular, water outlet 9 and water inlet
5 or sewage draining exit 10 be mutually perpendicular to, at the top of clean water chamber 7 be equipped with filter device 11；11 arch of filter device is arranged on clean water chamber 7；
Filter device 11 includes support frame and filter membrane, and filter membrane is fixed on support rod 8, and the film hole diameter of filter membrane is 0.3-
0.5mm, 7 two sides of clean water chamber are equipped with drain outlet 12, and 7 bottom of clean water chamber is equipped with sludge mouth 13；4 bottom of secondary filtration room is cone
Shape.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (7)
1. a kind of rainwater discharging well, it is characterised in that: including well body ontology, the ontology is divided into top cover, level-one mistake from top to bottom
Filter chamber, secondary filtration room；The bodies top is connected with water inlet；Filtering mesh basket is equipped in the by-pass filtration room；Described two
Grade filter chamber is equipped with clean water chamber, and the clean water chamber is fixed on the secondary filtration room by support rod；Connect on the clean water chamber
It is connected to water outlet；Secondary filtration room bottom is equipped with sewage draining exit；Filter device is equipped at the top of the clean water chamber；The filtering dress
Arch is set to be arranged on the clean water chamber；The clean water chamber two sides are equipped with drain outlet, and the clean water chamber bottom is equipped with sludge mouth.
2. rainwater discharging well according to claim 1, it is characterised in that: the diameter of the by-pass filtration room is less than the second level
The diameter of filter chamber.
3. rainwater discharging well according to claim 1, it is characterised in that: the water inlet and the sewage draining exit are same vertical
In plane, the water outlet is mutually perpendicular to the water inlet or sewage draining exit.
4. rainwater discharging well according to claim 1, it is characterised in that: the filter device includes support frame and filter membrane,
The filter membrane is fixed on support frame as described above.
5. rainwater discharging well according to claim 4, it is characterised in that: the film hole diameter of the filter membrane is 0.3-0.5mm.
6. rainwater discharging well according to claim 1, it is characterised in that: the diameter of the clean water chamber is greater than the by-pass filtration
The diameter of room.
7. rainwater discharging well according to claim 1, it is characterised in that: secondary filtration room bottom is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939915.9U CN209412955U (en) | 2018-11-22 | 2018-11-22 | Rainwater discharging well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939915.9U CN209412955U (en) | 2018-11-22 | 2018-11-22 | Rainwater discharging well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412955U true CN209412955U (en) | 2019-09-20 |
Family
ID=67934902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939915.9U Active CN209412955U (en) | 2018-11-22 | 2018-11-22 | Rainwater discharging well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924507A (en) * | 2019-12-03 | 2020-03-27 | 武汉市武昌市政建设(集团)有限公司 | Road rainwater collecting and recycling system |
| CN114908857A (en) * | 2022-06-24 | 2022-08-16 | 昆明理工大学 | Buoyancy type rainwater collection and flow abandoning device and flow abandoning method |
-
2018
- 2018-11-22 CN CN201821939915.9U patent/CN209412955U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924507A (en) * | 2019-12-03 | 2020-03-27 | 武汉市武昌市政建设(集团)有限公司 | Road rainwater collecting and recycling system |
| CN114908857A (en) * | 2022-06-24 | 2022-08-16 | 昆明理工大学 | Buoyancy type rainwater collection and flow abandoning device and flow abandoning method |
| CN114908857B (en) * | 2022-06-24 | 2024-02-02 | 昆明理工大学 | Buoyancy type rainwater collecting and discarding device and method |
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