CN204347632U - A kind of liquid level monitoring automatic system - Google Patents
A kind of liquid level monitoring automatic system Download PDFInfo
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- CN204347632U CN204347632U CN201520019382.2U CN201520019382U CN204347632U CN 204347632 U CN204347632 U CN 204347632U CN 201520019382 U CN201520019382 U CN 201520019382U CN 204347632 U CN204347632 U CN 204347632U
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- liquid level
- cesspool
- contaminated
- level monitoring
- line concentration
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Abstract
In order to overcome existing technological deficiency, the technical solution of the utility model, according to field condition, in order to alleviate intensity of workers, avoids potential safety hazard, prevent cesspool, contaminated-oil basin overflow causes environmental pollution, the basis of original equipment adds automatic control system and level monitoring system.Be specially, a kind of liquid level monitoring automatic system, comprise the ultrasonic level gage be arranged in cesspool or contaminated-oil basin, connect the line concentration module of ultrasonic level gage, line concentration module is connected to Surveillance center by server, Surveillance center is connected with a lift pump, and lift pump one end is connected in cesspool or contaminated-oil basin.
Description
Technical field
The utility model relates to disposing polluted water in oil monitoring technique field, refers in particular to a kind of liquid level monitoring automatic system.
Background technology
The sixties in 20th century, ultrasonic solution (thing) position meter is used to level gauging first, can only measure the short range liquid level of 3-4 rice at first, develop into solid material level subsequently.Today, along with the development of electronic technology, ultrasonic level gage/ultrasonic material level detection unit surveying instrument can measure the thing position scope of several centimetres to tens meters, under many severe conditions, show outstanding ability.The tank level control system now commercially giving the open type ponds such as oil field cesspool, drains receptacle is ultrasonic alarm formula liquid level gauge, ultrasonic alarm formula liquid level gauge is mainly by principle transmission liquid level change and minimum, the highest liquid level ultimate value of ultrasonic listening, by the level condition after detection, when reach minimum or the highest liquid level time, ultrasound wave can become electric signal by line concentration module converts, then through propagation of electrical signals to warning system, then alert carries out the start and stop of lift pump.
There is following technological deficiency in this mode: finds that ultrasonic level gage only exists warning system after being run by scene, thoroughly can not solve the requirement of on-the-spot automation mechanized operation.Because cesspool, drains receptacle volume are less, tank potential difference is less, and on-the-spot operation often exists every 30 points of master slave systems and just start to report to the police, and operating personnel will pass production area manual operation lift pump.So namely, increase the labour intensity of operating personnel, when causing again operating personnel to pass production area, there is potential safety hazard.So turn increase automatic control system on the basis of former ultrasonic alarm system.
Utility model content
In order to overcome existing technological deficiency, the technical solution of the utility model, according to field condition, in order to alleviate intensity of workers, avoids potential safety hazard, prevent cesspool, contaminated-oil basin overflow causes environmental pollution, the basis of original equipment adds automatic control system and level monitoring system.
Be specially, a kind of liquid level monitoring automatic system, comprise the ultrasonic level gage be arranged in cesspool or contaminated-oil basin, connect the line concentration module of ultrasonic level gage, line concentration module is connected to Surveillance center by server, Surveillance center is connected with a lift pump, and lift pump one end is connected in cesspool or contaminated-oil basin.
Preferably, described Surveillance center is display;
Preferably, described line concentration module is the hub containing general-purpose interface.
Accompanying drawing explanation
Fig. 1 is the connecting frame schematic diagram of the utility model liquid level monitoring automatic system.
Embodiment
For making structure of the present utility model, principle and technical characterstic easy to understand, below in conjunction with drawings and Examples, the utility model is described in further detail, but should be considered as restriction of the present utility model.
With reference to Fig. 1, a kind of liquid level monitoring automatic system, comprise the ultrasonic level gage 4 being arranged on cesspool 1 or contaminated-oil basin 1 li, connect the line concentration module 5 of ultrasonic level gage 4, line concentration module 5 is connected to Surveillance center 8 by server 7, Surveillance center 8 is connected with a lift pump 6, and lift pump 6 one end is connected in cesspool 1 or contaminated-oil basin 1.
Its principle of work is, ultrasonic level gage 4 probe launches ultrasound wave, then reflected by liquid level, probe segment receives again, and the information received is passed through line concentration module 5 pass to server 7, be presented in Surveillance center 8 through server 7, in supervisory system interface, the liquid level of cesspool reality can be monitored clearly, and then according to the maximum of the cesspool liquid level set in advance and minimum lower limit, when liquid level arrives maximum, lift pump 6 will start automatically, reach minimum in limited time lower, lift pump 6 will stop automatically, (such as maximum is set to 2.0m to achieve full-automation, minimum lower limit is set to 1.0m, level monitoring is to when being in 2.0m, pump will start automatically, when in startup, liquid level drops to 1.0m, pump will stop automatically).
Claims (3)
1. a liquid level monitoring automatic system, it is characterized in that, comprise the ultrasonic level gage be arranged in cesspool or contaminated-oil basin, connect the line concentration module of ultrasonic level gage, line concentration module is connected to Surveillance center by server, Surveillance center is connected with a lift pump, and lift pump one end is connected in cesspool or contaminated-oil basin.
2. a kind of liquid level monitoring automatic system according to claim 1, is characterized in that, described Surveillance center is display.
3. a kind of liquid level monitoring automatic system according to claim 1, is characterized in that, described line concentration module is the hub containing general-purpose interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019382.2U CN204347632U (en) | 2015-01-12 | 2015-01-12 | A kind of liquid level monitoring automatic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019382.2U CN204347632U (en) | 2015-01-12 | 2015-01-12 | A kind of liquid level monitoring automatic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347632U true CN204347632U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520019382.2U Active CN204347632U (en) | 2015-01-12 | 2015-01-12 | A kind of liquid level monitoring automatic system |
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| Country | Link |
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| CN (1) | CN204347632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573473A (en) * | 2020-11-27 | 2021-03-30 | 中国石油天然气集团有限公司 | Device for remotely metering and automatically transferring ground sewage and crude oil |
-
2015
- 2015-01-12 CN CN201520019382.2U patent/CN204347632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573473A (en) * | 2020-11-27 | 2021-03-30 | 中国石油天然气集团有限公司 | Device for remotely metering and automatically transferring ground sewage and crude oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 710065 Xi'an Industrial Zone, Shaanxi, Jin Jin Road, No. 32, the era of Jin B1 block, layer 16 Patentee after: XI'AN HUANUO ENVIRONMENTAL PROTECTION CO., LTD. Address before: 710075 Shaanxi city of Xi'an province high tech Zone Zhang Road eight Huixin block IBCD room 1301-1302 Patentee before: Xi'an Hua Nuo petro-technology development corporation, Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liquid level automatic monitoring system Effective date of registration: 20170112 Granted publication date: 20150520 Pledgee: The Bank of Xi'an branch of Yanta Limited by Share Ltd Pledgor: XI'AN HUANUO ENVIRONMENTAL PROTECTION CO., LTD. Registration number: 2017610000005 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180228 Granted publication date: 20150520 Pledgee: The Bank of Xi'an branch of Yanta Limited by Share Ltd Pledgor: XI'AN HUANUO ENVIRONMENTAL PROTECTION CO., LTD. Registration number: 2017610000005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liquid level automatic monitoring system Effective date of registration: 20180305 Granted publication date: 20150520 Pledgee: The Bank of Xi'an branch of Yanta Limited by Share Ltd Pledgor: XI'AN HUANUO ENVIRONMENTAL PROTECTION CO., LTD. Registration number: 2018610000031 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190221 Granted publication date: 20150520 Pledgee: The Bank of Xi'an branch of Yanta Limited by Share Ltd Pledgor: XI'AN HUANUO ENVIRONMENTAL PROTECTION CO., LTD. Registration number: 2018610000031 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |