CN206492262U - A kind of cleaning plant for second pond distributing channel - Google Patents
A kind of cleaning plant for second pond distributing channel Download PDFInfo
- Publication number
- CN206492262U CN206492262U CN201720005439.2U CN201720005439U CN206492262U CN 206492262 U CN206492262 U CN 206492262U CN 201720005439 U CN201720005439 U CN 201720005439U CN 206492262 U CN206492262 U CN 206492262U
- Authority
- CN
- China
- Prior art keywords
- distributing channel
- guide rail
- scum board
- pond
- water jet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model discloses a kind of cleaning plant for second pond distributing channel, including the support column (1) installed in distributing channel center, turntable (11) is provided with the support column (1), turntable (11) side is connected by connecting rod (3) with scraping mud base (5), and mud base (5) front end of scraping is connected by multiple soil valves (7) with scum board (8)；Wherein, described scrape is vertically arranged with a guide rail (51) on mud base (5), a high-pressure water jet (6) is provided with the guide rail (51), the high-pressure water jet (6) is moved up and down by the roller type moving parts (52) of setting along the guide rail (51)；The utility model is simple in construction, easy to use, can be scraped off the body refuse of distributing channel inwall by the scum board of setting, and the monoblock body refuse scraped off from scum board is divided into several fritters by multiple soil valves of setting, reduces the stress of scum board.
Description
Technical field
The utility model is related to a kind of cleaning plant for second pond distributing channel.
Background technology
Second pond is last one of sedimentation basin of sewage treatment plant biochemical treatment section, and it is by the work in biochemical reaction process
Property sludge settling gets off, and is back to the activity gone in biochemical reaction tank and keep activated sludge again by return sludge pump, simultaneously
Make the microorganism in activated sludge is as few as possible to release phosphorus in second pond, therefore, the height of second pond operating efficiency
Directly affect the overall efficiency of sewage treatment plant.Zhou Jinzhou goes out formula sedimentation basin compared with traditional center inlet type, with compared with
The advantages of big dischargeable capacity, high hydraulic load, high weir loading, optimal hydraulic stability, maximum magnitude water entering surface, ensureing to match somebody with somebody
On the premise of the uniform and stable property of water, good treatment effect can be obtained, but at present Zhou Jinzhou go out the technology of second pond still by
Foreign-made business monopolize, the country there is no maturation manufacture and design experience, especially with regard to the design of distributing channel part, due to engineering
The uniqueness of design and be difficult carry out actual effect test, have impact on application and standardisation process that Zhou Jinzhou goes out sedimentation basin.Week
The water distribution system for entering to go out in week formula second pond is distribution channel and distributing hole, the section configuration of the fine or not and distribution channel of water distribution, distribution channel
The factors such as the depth of water are relevant, according to water inlet current method, and the current in distribution channel may be designed to unidirectional stream and bidirectional flow two ways,
Generally below diameter 40m should select unidirectional stream, but unidirectional stream distribution channel is undesirable there may be water distribution uniformity, sludge
It may be deposited in groove, be unfavorable for end water distribution, the defect such as required cross-sectional area is big, and more than diameter 40m pond then should be comprehensive
Close and consider, the advantage of bidirectional flow is that the section that broadens of distributing channel can be made narrower, sewage enters same after distributing channel from inlet well
Or so time-division two-way flows, and per half of annulus is only flowed through all the way, the loss of flood peak of distributing channel is small, to ensure the uniformity of water distribution,
Zhou Jinzhou, which goes out formula second pond, to be taken the computational methods for changing distributing channel width and causes second pond to be off-centre operation, while coagulation in addition
Native pond body construction precision is not easy to ensure, thus when inflow is not enough water inlet flow velocity in narrower place due to the resistance of wetted perimeter
Power, current are not smooth, in fact it could happen that the phenomenon such as heavy mud in section Yong Shui, groove, and then lose the hydraulic characteristic of open channel uniform flow, because
There is also an obvious shortcoming for this bidirectional flow：The scum problem of distributing channel.
Utility model content
The utility model purpose is that the defect existed for prior art provides a kind of cleaning for second pond distributing channel
Device.
The utility model to achieve the above object, is adopted the following technical scheme that：A kind of cleaning for second pond distributing channel
Turntable 11, the turntable 11 1 are provided with device, including the support column 1 installed in distributing channel center, the support column 1
Side is connected by connecting rod 3 with scraping mud base 5, and the front end of mud base 5 of scraping is connected by multiple soil valves 7 with scum board 8；Its
In, described scrape is vertically arranged with a guide rail 51 on mud base 5, a high-pressure water jet 6, the height are provided with the guide rail 51
Pressure water jet 6 is moved up and down by the roller type moving parts 52 of setting along the guide rail 51；Wherein, the high-pressure water jet
6 input is connected with the feed pipe 4 being arranged in the connecting rod 3；The feed pipe 4 is connected with the supply-water pump of peripheral hardware, institute
The controller 2 that high-pressure water jet 6 is stated with being arranged on the support column 1 is connected.
Further, the cross section structure triangular in shape of the soil valve 7.
Further, it is coated with anticorrosion antiwear metal level on the scum board 8.
The beneficial effects of the utility model：The utility model is simple in construction, easy to use, can be by by the scum board of setting
The body refuse of distributing channel inwall is scraped off, and if being divided into the monoblock body refuse scraped off from scum board by multiple soil valves of setting
Dry fritter, reduces the stress of scum board, prevents it from exerting oneself excessive and damaging；In addition, being set on mud base is scraped above and below cocoa
Mobile high-pressure water jet, can carry out high pressure washing to the body refuse of distributing channel upper and lower sides inwall, effectively improve the cleaning of second pond
Quality and cleaning efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Shown in Fig. 1, it is related to a kind of cleaning plant for second pond distributing channel, including the support installed in distributing channel center
Turntable 11 is provided with post 1, the support column 1, the side of turntable 11 is connected by connecting rod 3 with scraping mud base 5, institute
State and scrape the front end of mud base 5 and be connected by multiple soil valves 7 with scum board 8；Wherein, described scrape is vertically arranged with one on mud base 5
A high-pressure water jet 6 is provided with guide rail 51, the guide rail 51, the high-pressure water jet 6 is moved by the roller type of setting
Part 52 is moved up and down along the guide rail 51；Wherein, the input of the high-pressure water jet 6 is with being arranged on the connecting rod 3
Interior feed pipe 4 is connected；The feed pipe 4 is connected with the supply-water pump of peripheral hardware, and the high-pressure water jet 6 is with being arranged on the support
Controller 2 on post 1 is connected.
During work, start turntable 11, turntable 11 drives connecting rod 3 to circumferentially rotate, and connecting rod 3 drives and scrapes mud base 5
On scum board 8 body refuse on distributing channel inwall is scraped off, and will be scraped by multiple soil valves 7 of setting from scum board 8
The monoblock body refuse come is divided into several fritters, to reduce the stress of scum board 8, prevents it from exerting oneself excessive and damaging.Start and supply water
Pump, provides rinse water, high-pressure water jet 6 is moved down on mud base is scraped along on guide rail 51 by feed pipe 4 to high-pressure water jet 6
It is dynamic, high pressure washing then is carried out to the body refuse of distributing channel upper and lower sides inwall, the cleaning quality and cleaning for effectively improving second pond are imitated
Rate.Wherein, high-pressure water jet 6 controls roller type moving parts 52 to be moved along guide rail 51 by controller 2.
Wherein, can be by the cross section structure triangular in shape of the soil valve 7 in order to improve the efficiency of point mud.Triangle knot
The fin of the soil valve 7 of structure easily can separate slag mud.
Wherein, in order to prevent slag mud from scum board 8 is caused to corrode and worn and torn, anticorrosion antiwear can be coated with scum board 8
Metal level.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (3)
1. a kind of cleaning plant for second pond distributing channel, it is characterised in that including the support column installed in distributing channel center
(1) turntable (11), is provided with the support column (1), turntable (11) side is by connecting rod (3) and scrapes mud base
(5) connect, mud base (5) front end of scraping is connected by multiple soil valves (7) with scum board (8)；Wherein, it is described to scrape mud base
(5) it is vertically arranged with a guide rail (51), the guide rail (51) and is provided with a high-pressure water jet (6), it is described to spray water with high pressure
Device (6) is moved up and down by the roller type moving parts (52) of setting along the guide rail (51)；Wherein, the high-pressure water jet
(6) input is connected with the feed pipe (4) being arranged in the connecting rod (3)；The feed pipe (4) and the supply-water pump of peripheral hardware
Connection, the high-pressure water jet (6) is connected with the controller (2) being arranged on the support column (1).
2. a kind of cleaning plant for second pond distributing channel as claimed in claim 1, it is characterised in that the soil valve
(7) cross section structure triangular in shape.
3. a kind of cleaning plant for second pond distributing channel as claimed in claim 1, it is characterised in that the scum board
(8) anticorrosion antiwear metal level is coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005439.2U CN206492262U (en) | 2017-01-04 | 2017-01-04 | A kind of cleaning plant for second pond distributing channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005439.2U CN206492262U (en) | 2017-01-04 | 2017-01-04 | A kind of cleaning plant for second pond distributing channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492262U true CN206492262U (en) | 2017-09-15 |
Family
ID=59801959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005439.2U Expired - Fee Related CN206492262U (en) | 2017-01-04 | 2017-01-04 | A kind of cleaning plant for second pond distributing channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033580A (en) * | 2018-01-23 | 2018-05-15 | 南京大学 | A kind of modularization rural household's life decentralized wastewater treatment equipment and application method |
| CN110694312A (en) * | 2019-09-27 | 2020-01-17 | 合肥思筹科技有限公司 | Underwater walking type mud scraper for sewage treatment sedimentation tank |
-
2017
- 2017-01-04 CN CN201720005439.2U patent/CN206492262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033580A (en) * | 2018-01-23 | 2018-05-15 | 南京大学 | A kind of modularization rural household's life decentralized wastewater treatment equipment and application method |
| CN110694312A (en) * | 2019-09-27 | 2020-01-17 | 合肥思筹科技有限公司 | Underwater walking type mud scraper for sewage treatment sedimentation tank |
| CN110694312B (en) * | 2019-09-27 | 2021-08-27 | 合肥思筹科技有限公司 | Underwater walking type mud scraper for sewage treatment sedimentation tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108029517B (en) | Direct-drainage drip irrigation system for channel of yellow-drainage irrigation area and operation method | |
| CN201195707Y (en) | Concentrating pool for turbid return water disposal process | |
| CN208193759U (en) | A kind of inclined-plate clarifying basin | |
| CN206492262U (en) | A kind of cleaning plant for second pond distributing channel | |
| WO2021109329A1 (en) | Micro-water quantity backwashing variable-speed upward-flow lightweight-filtering-material filter, and method thereof | |
| CN107352592A (en) | Marble sewage disposal production line | |
| CN109384305A (en) | A kind of tidal type biological aerated filter and sewage water treatment method | |
| CN206661772U (en) | A kind of swash plate purging system in inclined-plate clarifying basin | |
| CN101732904A (en) | Filter device backwashing system | |
| CN109183971B (en) | A sediment removal device for regulation pond | |
| CN207520666U (en) | A kind of efficient filter tank | |
| CN104058502B (en) | One all presses Turbulent Flow Type water distributor | |
| CN204162504U (en) | A kind of outlet system of denitrification filter pool | |
| CN205672619U (en) | A kind of cleaning plant for second pond distributing channel | |
| CN211245640U (en) | Coking wastewater sedimentation tank | |
| CN101249994A (en) | Turbid circulating water concentration dehydrolyzing method | |
| CN209060709U (en) | A kind of water system of dynamic wave scrubbing tower overflow weir | |
| CN208694344U (en) | A kind of water-distributing device applied to disposing polluted water in oil filter tank | |
| CN202962003U (en) | Mud discharging device for improved large-scale chemical oil remover | |
| CN106514846A (en) | Novel pipe piece water maintenance pool | |
| CN220779137U (en) | Strip grit chamber building for water source sediment treatment in irrigation area | |
| CN203648230U (en) | Filter tank flow balancing device | |
| CN204342526U (en) | A kind of artificial swamp utilizing matrix grating and rinse control blocking | |
| CN205164212U (en) | Vertical -flow sedimentation basin | |
| CN203609930U (en) | Device for removing residue from wire-drawing lubricating fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20220104 |