CN202329739U - Device for rapidly determining sludge levels of buildings - Google Patents
Device for rapidly determining sludge levels of buildings Download PDFInfo
- Publication number
- CN202329739U CN202329739U CN2011204985451U CN201120498545U CN202329739U CN 202329739 U CN202329739 U CN 202329739U CN 2011204985451 U CN2011204985451 U CN 2011204985451U CN 201120498545 U CN201120498545 U CN 201120498545U CN 202329739 U CN202329739 U CN 202329739U
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- Prior art keywords
- plexi
- sludge
- utility
- mud
- model
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- 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.)
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Abstract
The utility model relates to a device for rapidly determining the sludge levels of buildings, which comprises a plurality of organic glass tubes, the organic glass tubes are connected with one another, and a check valve is arranged on the bottom of the bottom organic glass tube. The device for rapidly determining the sludge levels of buildings has the characteristics of simple structure, data transmission and the like, is convenient to use, and does not need power supply; measurement is accurate, and cannot be affected by sludge density, sludge concentration and outside factors, and the precision can reach 0.1cm; the investment cost is low, the management cost is not needed, and the cost is reduced by 2 to 5 percent in comparison with the cost of electronic equipment; and the device also has a sampling function, and can collect sludge samples or water samples at different depths.
Description
Technical field
The utility model relates to a kind of device that is used for fast measuring structures mud position.
Background technology
In the actual motion of sewage treatment plant, all comprise the mud of clear water and fluidised form in many structures, and effectively layering, typical in settling basin, sludge concentration tank, hydrolysis biochemistry pool etc.This also is the necessary facility that guarantees wastewater treatment efficiency, in the operational management of sewage treatment plant, generally all need grasp the liquid level of mud in the structures exactly, so that in time carry out spoil disposal and guarantee the stable operation of structures.At present, the instrument that is used to measure the mud liquid level has ultrasound wave water sludge interface appearance, and it is to utilize ultrasonic echo to detect principle, detects the distance of sensor probe and sludge interface and the distance of bottom surface.And be in the practical application in sewage treatment plant; Owing to receive the general less use of more restriction; The price of instrument is comparatively expensive on the one hand, and on the other hand, its range of application also receives certain restriction; Like demarcate for muddy water bad situation, the difference of sludge blanket density etc., the error of testing result is bigger.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of device that is used for fast measuring structures mud position simple in structure, easy to use; Be an artificial easy device that detects water sludge interface fast and accurately; Got rid of the influence of mud density variation or even different sludge concentrations; Manual work detects water sludge interface in time, and does not receive the influence of any extraneous factor, simultaneously; Can differentiate the difference of sludge concentration under the different depth intuitively, testing result accurately, fast.
The device that is used for fast measuring structures mud position of the utility model comprises some interconnective plexi-glass tubulars, and the plexi-glass tubular bottom that is positioned at the bottom is provided with non-return valve.
The device that is used for fast measuring structures mud position of the utility model connects through intermediate connector between said adjacent two plexi-glass tubulars.
The device that is used for fast measuring structures mud position of the utility model is equipped with scale on the outer wall of said plexi-glass tubular.
The device that is used for fast measuring structures mud position of the utility model, the outer diameter of said plexi-glass tubular is 3-6cm, and the wall thickness of plexi-glass tubular is 2-5mm, and the length of plexi-glass tubular is 0.8-1.2m.
The device that is used for fast measuring structures mud position of the utility model, said non-return valve is the rubber non-return valve; Non-return valve is equipped with in the bottom that is positioned at plexi-glass tubular, when measuring the mud position, only allows liquid to flow in the plexi-glass tubular through non-return valve, prevents that liquid is outside plexi-glass tubular flows backwards plexi-glass tubular.Non-return valve generally adopts teflon seal, and resistance is less; Plexi-glass tubular is provided with scale clearly, is difficult for being worn, so that accurate reading when measuring.
Compared with prior art the beneficial effect of the utility model is: the device construction that is used for fast measuring structures mud position of the utility model is simple, easy to use, need not power supply, data transmission etc.; Measure accurately, do not receive mud density, sludge concentration, and the interference of external factor, degree of accuracy can reach 0.1cm; Input cost is low, the Maintenance free expense, and cost is with respect to the 2%-5% of electronic equipment; This device also possesses the sampling function, can gather the mud appearance or the water sample of different depth.
Description of drawings
Fig. 1 is the described a kind of structural representation that is used for the device of fast measuring structures mud position of the utility model embodiment.
Among the figure:
1, plexi-glass tubular; 2, non-return valve; 3, intermediate connector; 4, scale.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As shown in Figure 1, a kind of device that is used for fast measuring structures mud position comprises some interconnective plexi-glass tubulars 1, and plexi-glass tubular 1 bottom that is positioned at the bottom is provided with non-return valve 2.
The device that is used for fast measuring structures mud position of the utility model connects through intermediate connector 3 between said adjacent two plexi-glass tubulars 1; The junction guarantees sealing, water-tight, gas leakage.
The device that is used for fast measuring structures mud position of the utility model is equipped with scale 4 on the outer wall of said plexi-glass tubular 1.
The device that is used for fast measuring structures mud position of the utility model, the outer diameter of said plexi-glass tubular 1 is 3-6cm, and the wall thickness of plexi-glass tubular 1 is 2-5mm, and the length of plexi-glass tubular 1 is 0.8-1.2m.
The device that is used for fast measuring structures mud position of the utility model, said non-return valve 2 is the rubber non-return valve.
When the device that is used for fast measuring structures mud position of the utility model is specifically worked,, at first, select the length of plexi-glass tubular 1,, connect many plexi-glass tubulars through intermediate connector 3 assembly units according to the requirement of length according to the degree of depth of tested structures.Secondly, after device connected, non-return valve 2 was positioned at the bottom; Along vertical direction, device is at the uniform velocity slowly inserted in the water or mud in the structures, water in the structures or mud slowly get in the plexi-glass tubular 1 through non-return valve 2; Liquid level is equal with the structures liquid level until the device upper end; Stop 3s and then gently will install vertically and mention, flow into water and mud in the plexi-glass tubular 1 this moment, still be retained in the plexi-glass tubular 1 owing to non-return valve 2 acts on; Once more, behind the withdrawing device it is placed vertically outside structures, the scale 4 on the contrast plexi-glass tubular 1 reads level scale, mud position scale respectively, even if learn the mud position in the structures.The degree of depth=the level scale at interface, mud position-mud position scale, the degree of depth of mud=mud position scale (device needs to insert the bottom of structures).
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (5)
1. device that is used for fast measuring structures mud position is characterized in that: comprise some interconnective plexi-glass tubulars (1), plexi-glass tubular (1) bottom that is positioned at the bottom is provided with non-return valve (2).
2. the device that is used for fast measuring structures mud position according to claim 1 is characterized in that: connect through intermediate connector (3) between said adjacent two plexi-glass tubulars (1).
3. the device that is used for fast measuring structures mud position according to claim 1 and 2 is characterized in that: be equipped with scale (4) on the outer wall of said plexi-glass tubular (1).
4. the device that is used for fast measuring structures mud position according to claim 3 is characterized in that: the outer diameter of said plexi-glass tubular (1) is 3-6cm, and the wall thickness of plexi-glass tubular (1) is 2-5mm, and the length of plexi-glass tubular (1) is 0.8-1.2m.
5. the device that is used for fast measuring structures mud position according to claim 3 is characterized in that: said non-return valve (2) is the rubber non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204985451U CN202329739U (en) | 2011-12-05 | 2011-12-05 | Device for rapidly determining sludge levels of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204985451U CN202329739U (en) | 2011-12-05 | 2011-12-05 | Device for rapidly determining sludge levels of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329739U true CN202329739U (en) | 2012-07-11 |
Family
ID=46441717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204985451U Expired - Fee Related CN202329739U (en) | 2011-12-05 | 2011-12-05 | Device for rapidly determining sludge levels of buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329739U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2921710A1 (en) * | 2014-03-18 | 2015-09-23 | Grundfos Holding A/S | Continuous flow machine with sealing device, maintenance procedure and associated maintenance devices |
| CN106630532A (en) * | 2016-11-17 | 2017-05-10 | 天津市市政工程设计研究院 | Inside-maintenance-free sludge storage pond device with sludge concentrating function and method |
| CN109444019A (en) * | 2018-11-19 | 2019-03-08 | 浙江海洋大学 | A kind of tilting water seal petroleum cave depot bottom deposit greasy filth transported simulation device |
-
2011
- 2011-12-05 CN CN2011204985451U patent/CN202329739U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2921710A1 (en) * | 2014-03-18 | 2015-09-23 | Grundfos Holding A/S | Continuous flow machine with sealing device, maintenance procedure and associated maintenance devices |
| WO2015140156A1 (en) * | 2014-03-18 | 2015-09-24 | Grundfos Holding A/S | Turbomachine having a sealing unit, maintenance method, and associated maintenance devices |
| RU2644423C2 (en) * | 2014-03-18 | 2018-02-12 | Грундфос Холдинг А/С | Blade machine with sealing unit, maintenance method, as well as appropriate maintenance devices |
| US10330109B2 (en) | 2014-03-18 | 2019-06-25 | Grundfos Holding A/S | Turbo machine having a sealing unit, maintenance method, and associated maintenance device |
| CN106630532A (en) * | 2016-11-17 | 2017-05-10 | 天津市市政工程设计研究院 | Inside-maintenance-free sludge storage pond device with sludge concentrating function and method |
| CN106630532B (en) * | 2016-11-17 | 2020-03-24 | 天津市市政工程设计研究院 | Tank-maintenance-free sludge treatment method with sludge concentration function |
| CN109444019A (en) * | 2018-11-19 | 2019-03-08 | 浙江海洋大学 | A kind of tilting water seal petroleum cave depot bottom deposit greasy filth transported simulation device |
| CN109444019B (en) * | 2018-11-19 | 2021-09-17 | 浙江海洋大学 | Inclined water-sealed oil-sludge migration simulation device for bottom deposition of petroleum cavern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131205 |