CN202682866U - Water outlet weir - Google Patents
Water outlet weir Download PDFInfo
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- CN202682866U CN202682866U CN 201220151097 CN201220151097U CN202682866U CN 202682866 U CN202682866 U CN 202682866U CN 201220151097 CN201220151097 CN 201220151097 CN 201220151097 U CN201220151097 U CN 201220151097U CN 202682866 U CN202682866 U CN 202682866U
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- weir
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- effluent weir
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Abstract
The utility model discloses a water outlet weir which is applied to a clarification tank or a sedimentation tank which has a tank body and a water outlet pipe. The water outlet weir comprises a weir tank which is provided with a water outlet connected with the water outlet pipe, a weir plate which is connected with the side plate of the weir tank, a regulating rod which is connected with the weir tank, and a fixing plate which is connected with the tank body, wherein the fixing plate and the regulating rod are connected through screws. One end of the regulating rod is connected with the weir tank and the other end of the regulating rod is in threaded fit with the fixing plate, so that during use, the position of the regulating rod is rotated according to the change of treated water quantity or non-uniform sedimentation of the tank body, so as to regulate the height of the weir tank.
Description
Technical field
The utility model relates to technical field of sewage, particularly a kind of effluent weir.
Background technology
Along with developing rapidly of industrial and agricultural production and improving constantly of living standards of the people, the problem of short water supply and sewage discharge is more and more outstanding.Under the new policy of national sustainable development, environmental protection has been subject to governments at all levels and national people's attention, particularly the processing of sewage has been proposed higher standard, so that sewage treatment plant is higher to the details requirement of facilities and equipment.Depositing reservoir is the necessaries of removing solid suspension in sewage and the waste water.Flow out through the effluent weir of the water after the depositing reservoir clarifying treatment by depositing reservoir, the Main Function of effluent weir is the water yield of regulating in depositing reservoir liquid level and unit interval.Therefore, the quality of effluent weir directly affects the efficient that it removes suspension.
At present, the effluent weir of depositing reservoir mainly contains following several: 1, effluent weir adopts concrete, carbon steel or plastic or other material to make, be completely fixed together with the supporter of effluent weir, because this effluent weir is fixed, can not be adjusted, therefore cause the liquid level of depositing reservoir to adjust, the water yield changes, pond body generation differential settlement in case process, and very easily affects the treatment effect of depositing reservoir.2. the effluent weir cell body adopts concrete or making, design the weir plate of a board making at the crest of weir place, with bolt the two is fixed together, although most of weir plates can be regulated when mounted, in case but adjust again very difficult behind the facility operation, main cause is to need the bolt of adjustment too many, is not had rear operation also very inconvenient by water logging, poor operability.
Therefore, how changing the annexation of effluent weir and depositing reservoir, with the controllability of the effluent weir that improves depositing reservoir, is the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of effluent weir, to improve the controllability of effluent weir.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of effluent weir, depositing reservoir or sedimentation basin for having pond body and outlet pipe comprise:
Be provided with the weir notch of the delivery port that links to each other with described outlet pipe;
The weir plate that links to each other with the side of described weir notch;
The adjusting rod that links to each other with described weir notch;
With the fixed head that described pond body links to each other, described fixed head links to each other by screw thread with described adjusting rod.
Preferably, in the above-mentioned effluent weir, be provided with the zigzag opening on the described weir plate.
Preferably, in the above-mentioned effluent weir, described delivery port is arranged on the center of described weir notch.
Preferably, in the above-mentioned effluent weir, also comprise the short sleeve that links to each other with described delivery port, and described short sleeve and the socket of described outlet pipe.
Preferably, in the above-mentioned effluent weir, be connected by seal between described weir notch and the described weir plate.
Preferably, in the above-mentioned effluent weir, also comprise the scum board of the influent side that is arranged on described weir notch.
Preferably, in the above-mentioned effluent weir, described scum board, described weir notch and described weir plate are the integral type structure.
Preferably, in the above-mentioned effluent weir, described scum board, described weir notch and described weir plate are glass epoxy.
Preferably, in the above-mentioned effluent weir, described adjusting rod is four, and links to each other with four drift angles of described weir notch respectively.
Preferably, in the above-mentioned effluent weir, also comprise the handwheel that is arranged on the described adjusting rod.
Can find out from above-mentioned technical scheme, the utility model provides a kind of effluent weir, be used for having depositing reservoir or the sedimentation basin of pond body and outlet pipe, comprise the weir notch that is provided with the delivery port that links to each other with outlet pipe, the weir plate that links to each other with the weir notch side, the adjusting rod that links to each other with weir notch and the fixed head that links to each other with the pond body, and fixed head links to each other by screw thread with adjusting rod.Because an end of adjusting rod links to each other with weir notch, the other end and fixed head threaded engagement, in use, the concrete condition of the differential settlement that produces according to the variation of processing the water yield or pond body is rotated the position of adjusting rod with the adjusting of realization to the height of weir notch.
Description of drawings
The structural representation of the effluent weir that Fig. 1 provides for the utility model embodiment;
The A-A view that Fig. 2 provides for the utility model embodiment;
The B-B view that Fig. 3 provides for the utility model embodiment.
The specific embodiment
The utility model core provides a kind of effluent weir, to improve the controllability of effluent weir.
In order to make those skilled in the art person understand better the utility model scheme, the utility model is described in further detail below in conjunction with drawings and embodiments.
Please refer to Fig. 1-Fig. 3, wherein, the structural representation of the effluent weir that Fig. 1 provides for the utility model embodiment; The A-A view that Fig. 2 provides for the utility model embodiment; The B-B view that Fig. 3 provides for the utility model embodiment.
The disclosed effluent weir of the utility model embodiment is used for having depositing reservoir or the sedimentation basin of pond body 9 and outlet pipe 4, comprises the weir plate 2 that the weir notch 1 that is provided with the delivery port 3 that links to each other with outlet pipe 4 links to each other with side with weir notch 1; In order to realize the adjusting of effluent weir height, this effluent weir also comprises the adjusting rod 5 that links to each other with weir notch 1, and with the fixed head 6 that links to each other with pond body 9, this fixed head 6 and adjusting rod 5 link to each other by screw thread.For the ease of understanding, below content be introduced as an example of the effluent weir of depositing reservoir example:
The purpose of this utility model is to realize the adjusting of effluent weir height, changes in the processing water yield, when differential settlement occurs pond body 9, can realize different liquid level situations by the height that adjusts mill weir.Given this, be provided with adjusting rod 5 at effluent weir, be provided with the fixed head 6 that links to each other with the pond body 9 of depositing reservoir at pond body 9, and fixed head 6 and adjusting rod 5 link to each other by screw thread.
In use, rotate as required adjusting rod 5, because fixed head 6 is fixed, so adjusting rod 5 can move up and down.Because the other end of adjusting rod 5 links to each other with the weir notch 1 of effluent weir, can drive effluent weir and move up and down simultaneously, namely realize the adjusting of effluent weir height.
The adjusting rod 5 that provides among the utility model embodiment can be divided into two pieces minutes bars that are rotatably connected, and a section of linking to each other with fixed head 6 is provided with screw thread, and one section that links to each other with effluent weir is smooth minute bar.This adjusting rod 5 can also be established threaded bar for one, and is rotationally connected with effluent weir.It will be understood by those skilled in the art that and to realize above-mentioned functions by other forms of bar, give unnecessary details no longer one by one at this.
In order to increase the area of water inlet, be provided with zigzag slot on the weir plate 2 that provides among the utility model embodiment.Effluent weir is to discharge by the delivery port 3 that is arranged on the effluent weir through the water after the clarifying treatment, regulates simultaneously the interior liquid level of depositing reservoir and the water yield in the unit interval.Utilize zigzag weir plate 2 can increase at vertical direction, the contact area of liquid in the opening of effluent weir and the depositing reservoir, and zigzag opening can cushion depositing reservoir or sedimentation basin liquid to the impulsive force of effluent weir, makes liquid can flow into more slowly effluent weir.In actual production, can also be set to other shapes according to the opening of different needs weir plates 2.
Preferably, delivery port 3 is arranged on the center of weir notch 1, delivery port 3 is arranged on weir notch 1 center can guarantees effluent weir in the stability of all directions, be conducive to guarantee the stable of liquid level, avoid rocking.
For fear of weir notch 1 delivery port 3 place's liquid leakages, 3 places are provided with short sleeve 31 at delivery port, and short sleeve 31 and outlet pipe 4 sockets. Short sleeve 31 and 4 telescopic connections of outlet pipe, so that short sleeve 31 can move with the Height Adjustment of weir notch 1, telescopic connection has avoided liquid to leak outside from outlet pipe 4.
For fear of weir plate 2 and the unreal problem of leaking that causes of weir notch 1 applying occurring, between weir notch 1 and weir plate 2, be provided with seal among the utility model embodiment, namely connect by seal between weir notch 1 and the weir plate 2.Those skilled in the art according to actual needs seal are set to rubber blanket or macromolecular material pad.
During flowing in the effluent weir again through the liquid after the clarification in sedimentation basin or the depositing reservoir, can cause certain stirring to liquid, may make floating scum silica frost along with liquid flows to effluent weir together, so that the cleannes of last liquid reduce, the effluent weir that provides among the utility model embodiment also comprises the scum board 8 that is arranged on weir notch 1 inflow side, and scum board 8 links together with weir notch 1, and when effluent weir was transferred up and down, scum board 8 was also along with transferring together.In actual production process, can according to the difference of processing the water yield, scum board 8 be set to the different materials such as carbon steel, stainless steel or fiberglass.
In actual production process, for the ease of regulating, scum board 8, weir notch 1 and weir plate 2 can also be set to integral structure.When adjusting the height and position of mill weir, can regulate simultaneously weir notch 1, weir plate 2 and scum board 8, when avoiding appearing at weir notch 1 and weir plate 2 and moving, the phenomenon that scum board 8 submergences are highly not enough.
In order to reduce the weight of effluent weir, to reduce operator's labour intensity, the weir notch 1 that provides among the utility model embodiment and weir plate 2 are glass epoxy, in order further to optimize technique scheme, further reduce the weight of effluent weir, make adjusting convenient, scum board 8 also is set to glass epoxy.
When adjusting the height of mill weir, need to guarantee the stability of effluent weir, with the cleannes of the liquid guaranteeing to eject, the utility model is provided with four adjusting rods 5, and links to each other with four drift angles of weir notch 1 respectively.When regulating, rotate simultaneously the balance that four adjusting rods 5 can guarantee effluent weir, make stably lifting of effluent weir.
For the ease of operator's operation, be provided with handwheel 7 at adjusting rod 5, namely the operator is by realizing the adjusting to the effluent weir height to the rotation of handwheel 7.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. effluent weir is used for having depositing reservoir or the sedimentation basin of pond body (9) and outlet pipe (4), it is characterized in that, comprising:
Be provided with the weir notch (1) of the delivery port (3) that links to each other with described outlet pipe (4); The weir plate (2) that links to each other with the side of described weir notch (1);
The adjusting rod (5) that links to each other with described weir notch (1);
The fixed head (6) that links to each other with described pond body (9), described fixed head (6) links to each other by screw thread with described adjusting rod (5).
2. effluent weir according to claim 1 is characterized in that, described weir plate is provided with the zigzag opening on (2).
3. effluent weir according to claim 1 is characterized in that, described delivery port (3) is arranged on the center of described weir notch (1).
4. effluent weir according to claim 1 is characterized in that, also comprises the short sleeve (31) that links to each other with described delivery port (3), and described short sleeve (31) and described outlet pipe (4) socket.
5. effluent weir according to claim 1 is characterized in that, is connected by seal between described weir notch (1) and the described weir plate (2).
6. effluent weir according to claim 1 is characterized in that, also comprises the scum board (8) of the influent side that is arranged on described weir notch (1).
7. effluent weir according to claim 6 is characterized in that, described scum board (8), described weir notch (1) and described weir plate (2) are the integral type structure.
8. effluent weir according to claim 6 is characterized in that, described scum board (8), described weir notch (1) and described weir plate (2) are glass epoxy.
9. each described effluent weir is characterized in that according to claim 1-8, and described adjusting rod (5) is four, and links to each other with four drift angles of described weir notch (1) respectively.
10. described effluent weir according to claim 9 is characterized in that, also comprises the handwheel (7) that is arranged on the described adjusting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220151097 CN202682866U (en) | 2012-04-11 | 2012-04-11 | Water outlet weir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220151097 CN202682866U (en) | 2012-04-11 | 2012-04-11 | Water outlet weir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682866U true CN202682866U (en) | 2013-01-23 |
Family
ID=47538543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220151097 Expired - Fee Related CN202682866U (en) | 2012-04-11 | 2012-04-11 | Water outlet weir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682866U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758087A (en) * | 2014-01-22 | 2014-04-30 | 中机国际工程设计研究院有限责任公司 | Weir plate assembly capable of adjusting flow matter liquid level |
| CN104120782A (en) * | 2014-06-27 | 2014-10-29 | 武汉圣禹排水***有限公司 | Floating blocking plate for separating and removing scum |
| CN105858892A (en) * | 2016-06-06 | 2016-08-17 | 天津市华水自来水建设有限公司 | Multi-stage AO process biological pool dross removal device |
| CN106186208A (en) * | 2016-08-10 | 2016-12-07 | 昆山福松环保设备有限公司 | Sewage-treatment plant and apply its sewage water treatment method |
| CN106560448A (en) * | 2015-12-30 | 2017-04-12 | 广东粤海水务股份有限公司 | Automatic water draining weir without external connection to air source |
| CN107080985A (en) * | 2017-06-20 | 2017-08-22 | 江苏江涛环境工程有限公司 | A kind of hydraulic cyclone and sewage disposal device |
| CN109133564A (en) * | 2018-09-12 | 2019-01-04 | 淮北市大金矿山机器有限责任公司 | A kind of thickener gear bulb apparatus |
| CN112279332A (en) * | 2020-10-16 | 2021-01-29 | 浙江大学 | Temperature control type sunlight saline water treatment system |
-
2012
- 2012-04-11 CN CN 201220151097 patent/CN202682866U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758087A (en) * | 2014-01-22 | 2014-04-30 | 中机国际工程设计研究院有限责任公司 | Weir plate assembly capable of adjusting flow matter liquid level |
| CN104120782A (en) * | 2014-06-27 | 2014-10-29 | 武汉圣禹排水***有限公司 | Floating blocking plate for separating and removing scum |
| CN104120782B (en) * | 2014-06-27 | 2016-06-01 | 武汉圣禹排水***有限公司 | A kind of floating barrier for excluding scum silica frost |
| CN106560448A (en) * | 2015-12-30 | 2017-04-12 | 广东粤海水务股份有限公司 | Automatic water draining weir without external connection to air source |
| CN106560448B (en) * | 2015-12-30 | 2019-08-13 | 广东粤海水务股份有限公司 | A kind of Auto-drainage weir without external air gas source |
| CN105858892A (en) * | 2016-06-06 | 2016-08-17 | 天津市华水自来水建设有限公司 | Multi-stage AO process biological pool dross removal device |
| CN106186208A (en) * | 2016-08-10 | 2016-12-07 | 昆山福松环保设备有限公司 | Sewage-treatment plant and apply its sewage water treatment method |
| CN107080985A (en) * | 2017-06-20 | 2017-08-22 | 江苏江涛环境工程有限公司 | A kind of hydraulic cyclone and sewage disposal device |
| CN109133564A (en) * | 2018-09-12 | 2019-01-04 | 淮北市大金矿山机器有限责任公司 | A kind of thickener gear bulb apparatus |
| CN112279332A (en) * | 2020-10-16 | 2021-01-29 | 浙江大学 | Temperature control type sunlight saline water treatment system |
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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: 20130123 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |