CN203455043U - Input type liquid level meter protection device - Google Patents
Input type liquid level meter protection device Download PDFInfo
- Publication number
- CN203455043U CN203455043U CN201320429908.5U CN201320429908U CN203455043U CN 203455043 U CN203455043 U CN 203455043U CN 201320429908 U CN201320429908 U CN 201320429908U CN 203455043 U CN203455043 U CN 203455043U
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- CN
- China
- Prior art keywords
- liquid level
- level meter
- type liquid
- steel pipe
- protection device
- 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
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Abstract
The utility model discloses an input type liquid level meter protection device. The input type liquid level meter protection device comprises a steel tube. A cover is hinged to the bottom of the steel tube. The size of the cover is larger than the diameter of the steel tube. A plurality of through holes are formed in the axial pipe wall of one side of the steel tube from top to bottom at intervals. The input type liquid level meter protection device can be installed in any gas washing turbid circulating water system for use and ensure that the liquid level is directly and accurately measured and is well used in a turbid circulating water pond without abnormal phenomena, and the input type liquid level meter protection device is simple in installation, convenient to maintain and reliable in operation.
Description
Technical field
The utility model relates to a kind of called putting-into-type liquid level meter protective device.
Background technology
Because the material containing in gas washing turbid circulating water system turbid circulating water is more, wherein there are 30%～50% iron oxide, pulverized limestone, coke blacking or coal dust, also have heavy metal ion and prussiate etc.For measuring liquid level, can only be that traditional called putting-into-type liquid level meter is measured liquid level, because washing turbid circulating water is impure more, called putting-into-type liquid level meter probe is caused to corrosion, affect serviceable life, because gas washing turbid circulating water is mobile muddy water, impact called putting-into-type liquid level meter probe and cause that probe fluctuation is larger, right level gauging produces measuring error, easily cause pond to turn over water, impact is produced.
Summary of the invention
The purpose of this utility model is to provide a kind of called putting-into-type liquid level meter protective device, can effectively eliminate the impact of dirty recirculated water on liquid level gauge measuring accuracy, guarantees to produce and normally carries out.
The purpose of this utility model is to realize like this; a called putting-into-type liquid level meter protective device, comprises a steel pipe, and the bottom-hinged of steel pipe a lid; the size of lid is greater than the diameter of steel pipe, a side shaft of steel pipe on tube wall from top to bottom interval several through holes are being set.
During use, the one side with through hole is placed in to the back side of water (flow) direction, current can directly not enter in steel pipe by through hole like this.Steel pipe is directly inserted into basin bottom, because bottom, turbid circulating water pond is all the impurity such as mud, when steel pipe is directly inserted into basin bottom mud, the lid of bottom can directly cover steel pipe opening, and the impurity such as mud just can not enter in steel pipe, and the water in pond enters in steel pipe by several apertures, height the same as actual pond liquid level, then liquid level gauge is put in steel pipe, by steel pipe, put into basin bottom, so just by steel pipe, measure the liquid level in pond.Both guaranteed that liquid level gauge can not swing because of the impact flow liquid level meter probes of turbid circulating water, improved the accuracy of measuring liquid level, and also protected liquid level meter probes by the impurity such as mud of basin bottom, not corroded, extended the serviceable life of liquid level meter probes.The utility model is simple in structure, can effectively eliminate the impact of dirty recirculated water on liquid level gauge measuring accuracy, guarantees to produce and normally carries out.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is main TV structure schematic diagram of the present utility model.
Embodiment
A called putting-into-type liquid level meter protective device, as shown in Figure 1, comprises a steel pipe 2, and the bottom-hinged of steel pipe 2 lid 4, and the size of lid 4 is greater than the diameter of steel pipe 2, a side shaft of steel pipe 2 on tube wall from top to bottom interval several through holes 3 are being set.During use, the one side with through hole 3 is placed in to the back side of water (flow) direction, current can directly not enter in steel pipe 2 by through hole like this.Steel pipe 2 is directly inserted into 5 bottoms, pond, because 5 bottoms, turbid circulating water pond are all the impurity such as mud, when steel pipe 2 is directly inserted into basin bottom mud, the lid 4 of bottom can directly cover steel pipe opening, and the impurity such as mud just can not enter in steel pipe, and the water in pond enters in steel pipe by several apertures, height the same as actual pond liquid level, then liquid level gauge 1 is put into 2 li of steel pipes, by steel pipe, put into basin bottom, so just by steel pipe, measure the liquid level in pond 5.
Claims (1)
1. a called putting-into-type liquid level meter protective device, comprises a steel pipe, it is characterized in that: the bottom-hinged of steel pipe a lid, and the size of lid is greater than the diameter of steel pipe, a side shaft of steel pipe on tube wall from top to bottom interval several through holes are being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429908.5U CN203455043U (en) | 2013-07-19 | 2013-07-19 | Input type liquid level meter protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320429908.5U CN203455043U (en) | 2013-07-19 | 2013-07-19 | Input type liquid level meter protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455043U true CN203455043U (en) | 2014-02-26 |
Family
ID=50134910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320429908.5U Expired - Fee Related CN203455043U (en) | 2013-07-19 | 2013-07-19 | Input type liquid level meter protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197616A (en) * | 2016-07-04 | 2016-12-07 | 中国石油集团渤海钻探工程有限公司 | Slurry tank liquid level steady state measurement device |
| CN109238396A (en) * | 2018-10-29 | 2019-01-18 | 深圳市水务科技有限公司 | A kind of inspection shaft liquid level emasuring device and measurement method |
-
2013
- 2013-07-19 CN CN201320429908.5U patent/CN203455043U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197616A (en) * | 2016-07-04 | 2016-12-07 | 中国石油集团渤海钻探工程有限公司 | Slurry tank liquid level steady state measurement device |
| CN106197616B (en) * | 2016-07-04 | 2019-02-15 | 中国石油集团渤海钻探工程有限公司 | Mud jar liquid surface steady state measurement device |
| CN109238396A (en) * | 2018-10-29 | 2019-01-18 | 深圳市水务科技有限公司 | A kind of inspection shaft liquid level emasuring device and measurement method |
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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: 20140226 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |