CN109811872A - Pond automatic hydraulic bottom valve Accrete clearing device and its method - Google Patents
Pond automatic hydraulic bottom valve Accrete clearing device and its method Download PDFInfo
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- CN109811872A CN109811872A CN201910201911.3A CN201910201911A CN109811872A CN 109811872 A CN109811872 A CN 109811872A CN 201910201911 A CN201910201911 A CN 201910201911A CN 109811872 A CN109811872 A CN 109811872A
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- pond
- bottom valve
- developing room
- hydraulic
- water
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- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000011010 flushing procedure Methods 0.000 claims abstract description 8
- 241000826860 Trapezium Species 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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Abstract
The invention discloses a kind of pond automatic hydraulic bottom valve Accrete clearing device and dredging methods, storage pond includes water reserve, developing room is set to a wherein inside portion for storage pond, drop step is set to the inside of water reserve and adjacent with developing room, pond water inlet pipe of regulating and storing is communicated with the top of developing room, regulate and store pond outlet pipe be connected to another bottom of storage pond, developing room is connected to by hydraulic bottom valve with water reserve, the bottom of developing room is provided with developing room discharge opening, hydraulic bottom valve and hydraulic stem are mounted on developing room discharge opening, and hydraulic stem is fixed on hydraulic bottom valve.The present invention after storage pond emptying, open by hydraulic bottom valve, and the flushing water in developing room enters pond and takes away the sludge in reservoir；The cross sectional shape of hydraulic bottom valve is trapezium structure, and developing room sluicing head loss during rinsing is reduced in inclined surface slope aspect water reserve；The discharge opening bottom surrounding of developing room installs sealing rubber ring, it is ensured that when hydraulic bottom valve is closed, the leakproofness of developing room.
Description
Technical field
The present invention relates to hydrotechnics apparatus field more particularly to a kind of pond automatic hydraulic bottom valve Accrete clearing device and its sides
Method.
Background technique
For the modern city storm water man- agement system of guarantee " it is same to store volleyball association ", is set up on drainage system against rain and sets storage pond,
With the initial rainwater that shuts off, alleviate the pollution of river and short-time strong rainfall ponding problem.
It, should since the water of regulating and storing of rainwater storage tank has the characteristics that suspended particulate matter concentration height and organic pollutant concentration are high
Sewage is trapped in pond after a few hours, and water pollutant impurity can deposit, therefore after rainwater storage tank emptying, storage pond bottom
Portion can deposit certain thickness mud, not only take up pond body volume, and give an offensive smell, to eliminate above-mentioned influence, rainwater storage
After the emptying of pond need that the deposit of bottom of pond is effectively rinsed and removed in time.Currently, the common flushing of rainwater storage tank is clear
Silt method has submersible agitator stirring to rinse, waterpower tipping bucket rinses, gate-type flushing and vacuum rinse-system etc. certainly.Existing above-mentioned skill
There are different degrees of flush efficiencies that low, equipment is also damaged for art, and energy consumption height and high cost are insufficient.
Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Summary of the invention
In view of the above drawbacks of the prior art, technical purpose of the invention is that flush efficiency is high, small to equipment damage
A kind of pond automatic hydraulic bottom valve Accrete clearing device and its method.
To realize the above-mentioned technical purpose, the present invention provides a kind of pond automatic hydraulic bottom valve Accrete clearing devices, including regulate and store
Pond, the step that drops, pond water inlet pipe of regulating and storing, pond outlet pipe of regulating and storing, developing room, hydraulic bottom valve, hydraulic station and hydraulic stem；It regulates and stores
Pond includes water reserve, and the developing room is set to inside the wherein side of storage pond, and the drop step is set to water reserve
Internal simultaneously adjacent with developing room, the pond water inlet pipe of regulating and storing is communicated with the top of developing room, it is described regulate and store pond outlet pipe with
The bottom of storage pond is connected to, and the developing room is connected to by hydraulic bottom valve with water reserve, and the bottom of the developing room is provided with punching
Chamber wash discharge opening, the hydraulic bottom valve and hydraulic stem are mounted on the developing room discharge opening, and hydraulic stem is fixed on hydraulic bottom valve,
The hydraulic stem is connected to hydraulic station.
Preferably, the bottom of above-mentioned water reserve tilts down setting slope by pond water inlet pipe to pond outlet pipe of regulating and storing of regulating and storing
Degree.
Preferably, the above-mentioned gradient is 1%.
Preferably, the bottom surrounding of above-mentioned developing room discharge opening is equipped with sealing rubber ring.
Preferably, above-mentioned hydraulic station installation is on the ground.
Preferably, the shape of above-mentioned hydraulic bottom valve is trapezium structure, the inclined surface slope aspect water reserve of the hydraulic bottom valve.
The dredging method of pond automatic hydraulic bottom valve Accrete clearing device of the invention, step are as follows:
Step 1: the storage pond intake when, the hydraulic bottom valve is closed upwards, after developing room is full of, by top every
Wall overflow enters water reserve；
Step 2: by the way that drop step is arranged in the water reserve, water is by the energy dissipating that can drop when the drop step；
Step 3: after the storage pond reaches setting water level, by the storage pond outlet pipe by the water in water reserve
Emptying；
Step 4: after the storage pond emptying, the hydraulic bottom valve is opened, and the flushing water in the developing room enters water storage
Simultaneously take away the sludge in reservoir in pond.
Beneficial effects of the present invention:
The present invention is provided with developing room, hydraulic bottom valve, hydraulic station and hydraulic stem, storage pond row due to said structure design
After sky, hydraulic bottom valve is opened, and the flushing water in developing room enters pond and takes away the sludge in reservoir；The section of hydraulic bottom valve
Shape is trapezium structure, and developing room sluicing head loss during rinsing is reduced in inclined surface slope aspect water reserve；The discharge opening of developing room
Bottom surrounding installs sealing rubber ring, it is ensured that when hydraulic bottom valve is closed, the leakproofness of developing room.
Detailed description of the invention
Fig. 1 is the structure chart of a specific embodiment of the invention；
Fig. 2 is the Section A-A schematic diagram of Fig. 1.
Appended drawing reference in figure: 1, storage pond；2, developing room；3, water reserve；4, drop step；5, it regulates and stores pond water inlet pipe；
6, it regulates and stores pond outlet pipe；7, hydraulic station；8, ground；9, developing room discharge opening；10, hydraulic bottom valve；11, hydraulic stem；12, it seals
Rubber ring.
Specific embodiment
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Such as Fig. 1 and as shown in connection with fig. 2, a kind of specific embodiment of pond automatic hydraulic bottom valve Accrete clearing device, including regulate and store
Pond 1, drop step 4, pond water inlet pipe 5 of regulating and storing, pond outlet pipe 6 of regulating and storing, developing room 2, hydraulic bottom valve 10, hydraulic station 7 and liquid
Compression bar 11.
Storage pond 1 includes water reserve 3, and developing room 2 is set to a wherein inside portion for storage pond 1.
Drop step 4 is set to the inside of water reserve 3 and adjacent with developing room 2.
Pond water inlet pipe 5 of regulating and storing is communicated with the top of developing room 2, regulate and store pond outlet pipe 6 be connected to the another of storage pond 1
One bottom.
Developing room 2 is connected to by hydraulic bottom valve 10 with water reserve 3, and the bottom of developing room 2 is provided with developing room discharge opening 9.
Hydraulic bottom valve 10 and hydraulic stem 11 are mounted on developing room discharge opening 9, and hydraulic stem 11 is fixed on hydraulic bottom valve 10, liquid
Compression bar 11 is connected to hydraulic station 7.
Further, the bottom of water reserve 3 is tilted down centainly by pond water inlet pipe 5 to pond outlet pipe 6 of regulating and storing of regulating and storing
The gradient, the gradient 1%.
Wherein, the bottom surrounding of developing room discharge opening 9 is equipped with sealing rubber ring 12, and hydraulic station 7 is mounted on ground 8,
The shape of hydraulic bottom valve 10 is trapezium structure, the inclined surface slope aspect water reserve 3 of hydraulic bottom valve 10.
Automatic hydraulic bottom valve dredging method one specific embodiment in pond of the invention, step are as follows:
Step 1: when storage pond 1 is intake, hydraulic bottom valve 10 is closed upwards, after developing room 2 is full of, is overflow by top partition wall
Stream enters water reserve 3；Step 2: setting drop step 4 is set in water reserve 3, water is by the energy dissipating that can drop when drop step 4；
Step 3: after storage pond 1 reaches setting water level, the water in water reserve 3 is emptied by storage pond outlet pipe 6；Step 4: it adjusts
After reservoir 1 empties, hydraulic bottom valve 10 is opened, and the flushing water in developing room 2 enters reservoir 1 and takes away the sludge in reservoir 1.
The working principle of the invention:
The present invention is provided with developing room 2, hydraulic bottom valve 10, hydraulic station 8 and hydraulic stem 11, after storage pond 1 empties, hydraulic bottom
Valve 10 is opened, and the flushing water in developing room 2 enters pond and takes away the sludge in reservoir 1；The cross sectional shape of hydraulic bottom valve 10
For trapezium structure, inclined surface slope aspect water reserve 3 reduces developing room 2 and sluices head loss during rinsing；The discharge opening of developing room 2
Bottom surrounding installs sealing rubber ring 12, it is ensured that when hydraulic bottom valve 10 is closed, the leakproofness of developing room 12.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of pond automatic hydraulic bottom valve Accrete clearing device, it is characterised in that: including storage pond (1), drop step (4), regulate and store
Pond water inlet pipe (5), pond outlet pipe (6) of regulating and storing, developing room (2), hydraulic bottom valve (10), hydraulic station (7) and hydraulic stem (11)；
The storage pond (1) includes water reserve (3), and the developing room (2) is set to inside the wherein side of storage pond (1), described to fall
Water step (4) is set to the inside of water reserve (3) and, regulate and store pond water inlet pipe (5) and the developing room adjacent with developing room (2)
(2) top communicates, and the pond outlet pipe (6) of regulating and storing is connected to the bottom of storage pond (1), and the developing room (2) passes through liquid
Pressure bottom valve (10) is connected to water reserve (3), and the bottom of the developing room (2) is provided with developing room discharge opening (9), the hydraulic bottom
Valve (10) and hydraulic stem (11) are mounted on the developing room discharge opening (9), and the hydraulic stem (11) is fixed on hydraulic bottom valve
(10), the hydraulic stem (11) is connected to hydraulic station (7).
2. automatic hydraulic bottom valve Accrete clearing device in pond as described in claim 1, it is characterised in that: the bottom of the water reserve (3)
Portion tilts down the setting gradient by pond water inlet pipe (5) to pond outlet pipe (6) of regulating and storing of regulating and storing.
3. automatic hydraulic bottom valve Accrete clearing device in pond as claimed in claim 2, it is characterised in that: the gradient is 1%.
4. automatic hydraulic bottom valve Accrete clearing device in pond as described in claim 1, it is characterised in that: the developing room discharge opening
(9) bottom surrounding is equipped with sealing rubber ring (12).
5. automatic hydraulic bottom valve Accrete clearing device in pond as described in claim 1, it is characterised in that: hydraulic station (7) installation
On ground (8).
6. automatic hydraulic bottom valve Accrete clearing device in pond as described in claim 1, it is characterised in that: the hydraulic bottom valve (10)
Shape is trapezium structure, the inclined surface slope aspect water reserve (3) of the hydraulic bottom valve (10).
7. according to claim 1 to the dredging method of automatic hydraulic bottom valve Accrete clearing device in pond described in 6 any one, step
Are as follows:
Step 1: when the storage pond (1) is intake, the hydraulic bottom valve (10) is closed upwards, after developing room (2) is full of, is passed through
Top partition wall overflow enters water reserve (3)；
Step 2: by the way that drop step (4) is arranged in the water reserve (3), water can drop when passing through drop step (4) to disappear
Energy；
Step 3:, will be in water reserve (3) by the storage pond outlet pipe (6) after the storage pond (1) reaches setting water level
Water emptying；
Step 4: after the storage pond (1) emptying, the hydraulic bottom valve (10) is opened, the flushing water in the developing room (2) into
Enter reservoir (1) and takes away the sludge in reservoir (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201911.3A CN109811872A (en) | 2019-03-18 | 2019-03-18 | Pond automatic hydraulic bottom valve Accrete clearing device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201911.3A CN109811872A (en) | 2019-03-18 | 2019-03-18 | Pond automatic hydraulic bottom valve Accrete clearing device and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109811872A true CN109811872A (en) | 2019-05-28 |
Family
ID=66609263
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201911.3A Pending CN109811872A (en) | 2019-03-18 | 2019-03-18 | Pond automatic hydraulic bottom valve Accrete clearing device and its method |
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| Country | Link |
|---|---|
| CN (1) | CN109811872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523337A (en) * | 2020-12-04 | 2021-03-19 | 安徽振林建筑工程有限公司 | Water storage device for constructional engineering |
| CN112779973A (en) * | 2019-11-01 | 2021-05-11 | 中国市政工程中南设计研究总院有限公司 | Regulation pond overflow drop separator |
Citations (6)
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|---|---|---|---|---|
| CN104196118A (en) * | 2014-09-02 | 2014-12-10 | 洼石环境工程（上海）有限公司 | Automatic pool vacuum-flushing and desilting device and method |
| CN104695543A (en) * | 2014-12-04 | 2015-06-10 | 洼石环境工程（上海）有限公司 | Bidirectional hydraulic door type automatic flushing and desilting system for rainwater storage tank as well as application |
| CN105804222A (en) * | 2016-02-26 | 2016-07-27 | 上海市城市建设设计研究总院 | Storage pond under landscape water body |
| CN206529878U (en) * | 2016-11-13 | 2017-09-29 | 李长伟 | A kind of municipal drainage community storm detention tank |
| CN107435369A (en) * | 2017-09-21 | 2017-12-05 | 上海市城市建设设计研究总院（集团）有限公司 | Storage pond under river course |
| CN111362467A (en) * | 2020-04-14 | 2020-07-03 | 上海市城市建设设计研究总院（集团）有限公司 | Intensive regulation and storage tank with treatment function |
-
2019
- 2019-03-18 CN CN201910201911.3A patent/CN109811872A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196118A (en) * | 2014-09-02 | 2014-12-10 | 洼石环境工程（上海）有限公司 | Automatic pool vacuum-flushing and desilting device and method |
| CN104695543A (en) * | 2014-12-04 | 2015-06-10 | 洼石环境工程（上海）有限公司 | Bidirectional hydraulic door type automatic flushing and desilting system for rainwater storage tank as well as application |
| CN105804222A (en) * | 2016-02-26 | 2016-07-27 | 上海市城市建设设计研究总院 | Storage pond under landscape water body |
| CN206529878U (en) * | 2016-11-13 | 2017-09-29 | 李长伟 | A kind of municipal drainage community storm detention tank |
| CN107435369A (en) * | 2017-09-21 | 2017-12-05 | 上海市城市建设设计研究总院（集团）有限公司 | Storage pond under river course |
| CN111362467A (en) * | 2020-04-14 | 2020-07-03 | 上海市城市建设设计研究总院（集团）有限公司 | Intensive regulation and storage tank with treatment function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779973A (en) * | 2019-11-01 | 2021-05-11 | 中国市政工程中南设计研究总院有限公司 | Regulation pond overflow drop separator |
| CN112523337A (en) * | 2020-12-04 | 2021-03-19 | 安徽振林建筑工程有限公司 | Water storage device for constructional engineering |
| CN112523337B (en) * | 2020-12-04 | 2022-05-27 | 振林建设集团股份有限公司 | Water storage device for constructional engineering |
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Application publication date: 20190528 |