CN205934883U - Sand setting blocks dirty integrated device suitable for river regulation engineering - Google Patents
Sand setting blocks dirty integrated device suitable for river regulation engineering Download PDFInfo
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- CN205934883U CN205934883U CN201620816506.4U CN201620816506U CN205934883U CN 205934883 U CN205934883 U CN 205934883U CN 201620816506 U CN201620816506 U CN 201620816506U CN 205934883 U CN205934883 U CN 205934883U
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Abstract
The utility model discloses a sand setting blocks dirty integrated device suitable for river regulation engineering, including river course district and treatment region, the river course district is the partial basin that the river course was waited to administer in the intercepting, the treatment region is located the bank region of waiting to administer the river course, and sets up side by side with the river course district, the river course district is equipped with the water conservancy gate, and the water conservancy gate is distinguished the river course and is separated into upper reaches region and downstream region, the treatment region is including entry and export, the treatment region passes through entry and upper reaches region connected, through export and low reaches region connected, the entry is equipped with the tailor -tacking grid, be equipped with medium -sized filter chamber in the treatment region, install the rotation grid in the medium -sized filter chamber, preceding, the back tip of medium -sized filter chamber all are equipped with fast closed channel gate, the lower extreme of rotation grid and the diapire butt of medium -sized filter chamber, the roof and system of trash disposal intercommunication of medium -sized filter chamber are passed to the upper end of rotation grid. The utility model discloses can be applied to black smelly river well gushes the comprehensive improvement.
Description
Technical field
This utility model is related to technical field of sewage, and particularly a kind of sand setting being applied to river controlling projects blocks dirt
Integrated apparatus.
Background technology
With China's urbanization and industrialized quickly propel, quality of water environment increasingly declines, black and odorous water quantity and day
All increasings.Suzhou River is the object of study earliest as black and odorous water for the China, the Huang Xiaohe in subsequent Wuhan, the outer city in Suzhou
, also different degrees of black smelly phenomenon in the inland river in river, the Qinhuaihe River in Nanjing and Ningbo etc..Nearly half a century, black and odorous water
Scope and degree are persistently aggravated, and the water body flowing through busy areas in national major part is subject to different degrees of polluting, and occurs black smelly
Phenomenon.Two grades of wherein each large watershed more prominent with the black smelly problem in three-level tributary, and quality of water environment go fromes bad to worse.As Huaihe River
River, National Environmental quality condition publication as shown by data in 2014, mainstream water quality whole year is all more than IV class water, but fork
Bad V class water body is more than 23%；The bad V class water quality level highest in Haihe River in each big water system, cross-section monitoring as shown by data is controlled in state,
Bad V class in mainstream reaches bad V class in 37%, tributary and reaches 44%.
Black and odorous water is the side-product of industrialization, urbanization.Cities and towns capital construction lags behind urbanization and the industry of acceleration
Change, a large amount of lives, industrial wastewater are directly discharged into water body, and contaminant capacity is considerably beyond water body its purification ability.Meanwhile, rapid city
Townization also accelerates Ecology function fragmentation so that the especially little water system of some original natural stream networks is isolated, destroyed
Even disappear, hydrodynamic condition deterioration causes water body flow to weaken；Increase plus pollutant, function of water body is lost, Ben Yingliu
The river alienation of water becomes stream dirty.In addition, the flat area of physical features, even if aquatic ecosystem does not have fragmentation, but due to not falling
Difference, sluggish flow, bottom of river channel is easily formed mud alluvial.
Urban water environmental quality is the important content of human settlement, and city black and odorous water not only compromises urban human and occupies ring
Border, also has a strong impact on city image.For improving urban water environmental quality, improve the living environment of the common people, State Council prints and distributes《Water
Prevention and cure of pollution action plan》（Referred to as " ten, water "）For black and odorous water administer delimit route map, clearly propose region and more than
City will realize river surface no large area floating thing, riverbank no rubbish, no illegal sewage draining exit before the end of the year 2017；To the year two thousand twenty, region
And above completed region of the city black and odorous water all controls within 10%；To the year two thousand thirty, completed region of the city black and odorous water is totally disappeared
Remove.
River surface floating thing, rubbish are that one of endogenous pollution is gushed in river.So-called endogenous pollution is it is simply that the pollution of water body " internal "
Thing, by solid contaminant such as the bed mud in the measures such as desilting and salvaging removing water, rubbish, biological residuum, realizes endogenous pollution
Control.House town and country construction portion prints and distributes《City black and odorous water renovation guide》In propose rubbish for endogenous improvement
Cleaning, biological residuum cleaning and the technology path desilted and dredged.Floating thing, rubbish is salvaged using artificial more than conventional endogenous improvement
With the mode of artificial desilting, this mode not only inefficiency, and artificial desilting process is entered in a large number because disturbance is easily caused pollutant
Enter water body, have influence on stablizing of water ecosystem.
The reason river gushes black smelly includes point-source pollution, pollution of area source, endogenous pollution and other pollutions.
Wherein, the endogenous various floating things in contained pollutant in urban water-body bed mud and water body, outstanding of being primarily referred to as
The putrefaction that float, bank rubbish, the water plant do not cleared up or wawter bloom algae etc. are formed.
Utility model content
This utility model provide be suitable for river, gush build on the platform of two grades of side can clear up rubbish, biological residuum and floating
The sand setting of thing and energy sand setting desilting blocks dirty integrated apparatus, and it is rational in infrastructure, environment-friendly high-efficiency.
A kind of sand setting being applied to river controlling projects blocks dirty integrated apparatus, including river course area and treatment region, described river
Road area is the part basin intercepting river course to be administered, described treatment region be located at river course to be administered bank region, and with river course area
It is arranged side by side, described river course area is provided with hydraulic gate, river course is distinguished and is divided into upstream region and downstream area by described hydraulic gate,
Described treatment region includes an inlet and an outlet, and described treatment region is connected with upstream region by entrance, by outlet and downstream area
Connection, described entrance is provided with tailor-tacking grid, is provided with medium-sized filter chamber in described treatment region, and described medium-sized filtration interior is provided with back
Rotatable grid, the forward and backward end of described medium-sized filter chamber is equipped with fast enclosed channel gate, the lower end of described swinging grid with
The diapire of medium-sized filter chamber abuts, and the upper end of swinging grid passes through the roof of medium-sized filter chamber to connect with refuse disposal system.
Further, it is provided with two medium-sized filter chambers in described treatment region side by side.Described upstream region includes riffler, described
Riffler is located at the lower section of tailor-tacking grid and is close to the lower limb of tailor-tacking grid.The lower limb of described tailor-tacking grid and river course
Settlement space is left, described settlement space periphery presses fill block stone and cement mortar to form the lower limb with tailor-tacking grid between bottom surface
The platform flushing, described settlement space is riffler.The grid gap b=120mm of described tailor-tacking grid, described swinging lattice
The grid gap b=70mm of grid.
It is rational in infrastructure that sand setting described in the utility model blocks dirty integrated apparatus, makes full use of river course and peripheral space, completes
Less to effects of river course after work；There is provided very safe when medium-sized filter chamber in treatment region can draw clearly in swinging grid, safeguard
Working place, ensure the life security of operator, equipment control is convenient.This utility model can be advantageously applied to black smelly river
Gush comprehensive improvement.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art's on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the top view that sand setting described in the utility model blocks dirty integrated apparatus；
Fig. 2 is the top view of described medium-sized filter chamber；
Fig. 3 is the schematic cross-section at A-A in Fig. 2；
Fig. 4 is the schematic cross-section at B-B in Fig. 1.
Specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is carried out
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel's on the premise of not paying creative work is obtained, belongs to the model of this utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in literary composition, not singly refer to component and directly connect, and refer to can be according to concrete reality
Apply situation, by adding or reducing connection auxiliary, to form more excellent draw bail.Each technology in the invention is special
Levy, can be with combination of interactions on the premise of not conflicting conflict.
As shown in Figures 1 to 3, a kind of sand setting being applied to river controlling projects blocks dirty integrated apparatus, including river course area and
Treatment region, described river course area is the part basin intercepting river course to be administered, and described treatment region is located at the bank area in river course to be administered
Domain, and be arranged side by side with river course area, described river course area is provided with hydraulic gate 11, and river course is distinguished and is divided into by described hydraulic gate 11
Trip region 12 and downstream area 13, described treatment region includes an inlet and an outlet, and described treatment region passes through entrance and upstream region 12
Connection, is connected with downstream area 13 by outlet, described entrance is provided with tailor-tacking grid 21, is provided with medium-sized filtration in described treatment region
Room, described medium-sized filtration interior is provided with swinging grid 22, and the forward and backward end of described medium-sized filter chamber is equipped with fast enclosed canal
Road gate 23, the lower end of described swinging grid 22 is abutted with the diapire of medium-sized filter chamber, and the upper end of swinging grid 22 passes through
The roof of medium-sized filter chamber is connected with refuse disposal system.Tailor-tacking grid 21 mainly intercepts the big part such as big bag rubbish, branch and suspends
Thing, floating thing, design draws clearly the cycle 7 days；Swinging grid 22 mainly intercepts the float such as smallclothes rubbish, plant and animal residues, drift
Float, is drawn clearly automatically by machinery rotation.Medium-sized filter chamber is forward and backward to adopt fast enclosed channel gate 23, can be in swinging grid
22 provide very safe working place when drawing clearly, safeguarding, ensure the life security of operator.
It is further used as preferred embodiment, in described treatment region, be provided with two medium-sized filter chambers side by side.
It is further used as preferred embodiment, described upstream region 12 includes riffler 121, described riffler 121
In the lower section of tailor-tacking grid 21 and be close to the lower limb of tailor-tacking grid 21.30 days sand removal cycles of riffler 121, by peripheral hardware
Portable sand pump draw the sand setting of riffler 121, there are safe and reliable handling characteristicss, at the silt outward transport process drawn clearly
Put.
It is further used as preferred embodiment, it is heavy to leave between the lower limb of described tailor-tacking grid 21 and the bottom surface in river course
Fall space, described settlement space periphery presses the platform that fill block stone and cement mortar formation are flushed with the lower limb of tailor-tacking grid 21
122, described settlement space is riffler 121.This device sand setting, block dirty function and be integrated in one, foundation ditch once excavates, and is completed
Less to effects of river course afterwards, equipment control is convenient, and the practicality being applied to black-odor river comprehensive improvement is high.
It is further used as preferred embodiment, the grid gap b=120mm of described tailor-tacking grid 21, described swinging lattice
The grid gap b=70mm of grid 22.
This sand setting blocks dirty integrated apparatus when dry season, and hydraulic gate 11 is closed, and river, gushes river and has from above region 12 to enter
In treatment region, first pass through riffler 121, then the trash block system power-assisted by being combined by tailor-tacking grid 21, rotary machine grid 22,
Finally flow back to river, gush from downstream area 13.Rubbish in river, biological residuum and floating thing, bed mud can effectively be blocked
Cut and collect.
During rainy season, sensitive liquidometer is started working, and monitoring river, retention of excessive fluid position and sand setting block water level in dirty integrated apparatus.As
When sand setting blocks water table ratio river in dirty integrated apparatus, the high 0.5m in retention of excessive fluid position, hydraulic gate 11 is opened, and retention river directly has upstream
Region 12 drains into downstream area 13；As sand setting block water table ratio river in dirty integrated apparatus, retention of excessive fluid position low when, hydraulic gate 11 closes
Close, the river of upstream region 12 must could arrange downstream region 13 by treatment region.
Above better embodiment of the present utility model is illustrated, but the invention be not limited to described
Embodiment, those of ordinary skill in the art also can make a variety of equivalent changes without prejudice on the premise of this utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of sand setting being applied to river controlling projects block dirty integrated apparatus it is characterised in that：Including river course area and process
Area, described river course area is the part basin intercepting river course to be administered, and described treatment region is located at the bank region in river course to be administered, and
It is arranged side by side with river course area, described river course area is provided with hydraulic gate（11）, described hydraulic gate（11）River course is distinguished and is divided into
Trip region（12）And downstream area（13）, described treatment region includes an inlet and an outlet, and described treatment region passes through entrance and upstream
Domain（12）Connection, by outlet and downstream area（13）Connection, described entrance is provided with tailor-tacking grid（21）, set in described treatment region
There is medium-sized filter chamber, described medium-sized filtration interior is provided with swinging grid（22）, the forward and backward end of described medium-sized filter chamber is equal
It is provided with fast enclosed channel gate（23）, described swinging grid（22）Lower end abut with the diapire of medium-sized filter chamber, swinging
Grid（22）Upper end pass through medium-sized filter chamber roof connect with refuse disposal system.
2. sand setting according to claim 1 block dirty integrated apparatus it is characterised in that：It is provided with two side by side in described treatment region
Individual medium-sized filter chamber.
3. sand setting according to claim 1 block dirty integrated apparatus it is characterised in that：Described upstream region（12）Including heavy
Sand launder（121）, described riffler（121）Positioned at tailor-tacking grid（21）Lower section and be close to tailor-tacking grid（21）Lower limb.
4. sand setting according to claim 3 block dirty integrated apparatus it is characterised in that：Described tailor-tacking grid（21）Following
Settlement space is left, described settlement space periphery pressure fill block stone and cement mortar are formed and tailor-tacking lattice between edge and the bottom surface in river course
Grid（21）The platform that flushes of lower limb（122）, described settlement space is riffler（121）.
5. sand setting according to claim 1 block dirty integrated apparatus it is characterised in that：Described tailor-tacking grid（21）Grid
Gap b=120mm, described swinging grid（22）Grid gap b=70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620816506.4U CN205934883U (en) | 2016-07-29 | 2016-07-29 | Sand setting blocks dirty integrated device suitable for river regulation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620816506.4U CN205934883U (en) | 2016-07-29 | 2016-07-29 | Sand setting blocks dirty integrated device suitable for river regulation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934883U true CN205934883U (en) | 2017-02-08 |
Family
ID=57925297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620816506.4U Expired - Fee Related CN205934883U (en) | 2016-07-29 | 2016-07-29 | Sand setting blocks dirty integrated device suitable for river regulation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049390A (en) * | 2016-07-29 | 2016-10-26 | 广东省建筑设计研究院 | Sand-settling trash-holding all-in-one device suitable for river controlling project |
| CN108914877A (en) * | 2018-06-25 | 2018-11-30 | 广东省建筑设计研究院 | A kind of bottom of gushing is regulated and stored the construction method of canal case |
-
2016
- 2016-07-29 CN CN201620816506.4U patent/CN205934883U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049390A (en) * | 2016-07-29 | 2016-10-26 | 广东省建筑设计研究院 | Sand-settling trash-holding all-in-one device suitable for river controlling project |
| CN106049390B (en) * | 2016-07-29 | 2018-05-01 | 广东省建筑设计研究院 | A kind of sand setting suitable for river controlling projects blocks dirty integrated apparatus |
| CN108914877A (en) * | 2018-06-25 | 2018-11-30 | 广东省建筑设计研究院 | A kind of bottom of gushing is regulated and stored the construction method of canal case |
| CN108914877B (en) * | 2018-06-25 | 2020-05-22 | 广东省建筑设计研究院 | Construction method of bottom-surging storage channel box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |