CN203479362U - Bubble liquid level transforming device - Google Patents
Bubble liquid level transforming device Download PDFInfo
- Publication number
- CN203479362U CN203479362U CN201320576861.5U CN201320576861U CN203479362U CN 203479362 U CN203479362 U CN 203479362U CN 201320576861 U CN201320576861 U CN 201320576861U CN 203479362 U CN203479362 U CN 203479362U
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- CN
- China
- Prior art keywords
- liquid level
- outer shell
- bubble liquid
- measurement device
- pressure measurement
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- Expired - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Provided is a bubble liquid level transforming device. The bubble liquid level transforming device comprises a differential pressure sensor, the differential pressure sensor comprises a densimeter, a pressure measurer, an arithmetic device, a processor, a Bluetooth module and an outer shell, the densimeter is arranged on the outer wall of the outer shell through a support, a scaleplate is arranged on the inner wall of the outer shell, a cover is arranged on the upper portion of the outer shell, the cover is in sealing connection with the outer shell through a sealing ring, the pressure measurer is arranged on the cover, and the pressure measurer is fastened with the cover in a sealing mode. Operating conditions are improved, the problems that bubble site elements on a third floor are damaged frequently and liquid level indicating is abnormal are completely solved, pressure is measured through a density pressure measured by the densimeter, then liquid height is calculated, the bubble liquid level transforming device is simple and practical and safe due to the sealed structure, the outer shell is made of anti-corrosion materials, equipment cannot be corroded, wireless data transmission is adopted, a data line does not need to be added additionally, and mounting is convenient.
Description
Technical field
The utility model relates to chemical field, relates to particularly gas making bubble liquid level device for modifying.
Background technology
Original bubble liquid level adopts the electrode bar number of delivering letters to operation room to be indicated by 24V lamp, in use, for process conditions, there is following limitation: 1, because measured medium is soft water, poor electric conductivity, must be used controllable silicon, a little less than antijamming capability, therefore the external world has interference often to cause bulb mistake bright, can not indicate liquid level.2, owing to containing mordant chemical substance in medium, cause normal damage of on-the-spot motor rod, can not normally show liquid level.
Utility model content
The utility model is indicated and is transformed for 3rd floors liquid levels of the problems referred to above ，Dui, changes into and utilizes differential pressure signal to deliver to simulation indicator solution position height in operation room computer, realizes the corresponding relation between transmitter output and liquid level indication.
Technical solution of the present utility model:
Bubble liquid level device for modifying, it is characterized in that: described bubble liquid level device for modifying comprises differential pressure pickup, described differential pressure pickup comprises: densitometer, pressure measurement device, arithmetical unit, processor, bluetooth module and shell, described densitometer is arranged on outer shell outer wall by support, on described inwall, be provided with scale, shell upper is also provided with lid, described lid is connected with body seal by O-ring seal, on described lid, be also provided with pressure measurement device, described pressure measurement device and sealing of lid are fastening; Described densitometer, pressure measurement device are all connected with arithmetical unit, and arithmetical unit is connected with processor, and processor is also connected with bluetooth module, and bluetooth module is connected with computing machine.
Described densitometer is provided with retainer plate, between retainer plate and support, by roller, is flexibly connected.
Described pressure measurement device is arranged on outer casing bottom, and described outer casing bottom is provided with through hole, and pressure measurement device simultaneously, through through hole, is tightly connected between through hole and pressure measurement device.
The beneficial effects of the utility model:
The utility model has improved operating conditions, thoroughly solve the on-the-spot component wear of Liao San building bubble frequent, liquid level is indicated abnormal problem, by the density pressure gauge of densimeter measurement is measured to pressure, then calculate liquid height, simple and practical, and be all enclosed construction safety, shell is all that anticorrosive is made, there will not be the equipment situation that is corroded, and employing wirelessly transmitting data, need not separately add data line, easy for installation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, illustrate the utility model.
As shown in Figure 1, bubble liquid level device for modifying, bubble liquid level device for modifying comprises differential pressure pickup, differential pressure pickup comprises: densitometer 4, pressure measurement device 9, arithmetical unit 6, processor 7, bluetooth module 8 and shell 1, and described densitometer is arranged on outer shell outer wall by support, is provided with scale 5 on inwall, shell upper is also provided with lid 3, lid is connected with body seal by O-ring seal 2, is also provided with pressure measurement device on lid, and pressure measurement device and sealing of lid are fastening; Described densitometer, pressure measurement device are all connected with arithmetical unit, and arithmetical unit is connected with processor, and processor is also connected with bluetooth module, and bluetooth module is connected with computing machine.
Specific works principle:
Densitometer is measured fluid density, and pressure measurement device is measured pressure, according to formula
, g generally gets 9.8, can calculate liquid height h, then by bluetooth module, be connected with computing machine, density value, pressure values are real-time transmitted to computing machine, thereby can know in real time liquid height situation, when highly lower than default warning position, alarm starts to report to the police, and reaches warning object.
Claims (3)
1. bubble liquid level device for modifying, it is characterized in that: described bubble liquid level device for modifying comprises differential pressure pickup, described differential pressure pickup comprises: densitometer, pressure measurement device, arithmetical unit, processor, bluetooth module and shell, described densitometer is arranged on outer shell outer wall by support, on described inwall, be provided with scale, shell upper is also provided with lid, described lid is connected with body seal by O-ring seal, on described lid, be also provided with pressure measurement device, described pressure measurement device and sealing of lid are fastening; Described densitometer, pressure measurement device are all connected with arithmetical unit, and arithmetical unit is connected with processor, and processor is also connected with bluetooth module, and bluetooth module is connected with computing machine.
2. bubble liquid level device for modifying according to claim 1, is characterized in that: described densitometer is provided with retainer plate, between retainer plate and support, by roller, is flexibly connected.
3. bubble liquid level device for modifying according to claim 1, is characterized in that: described pressure measurement device is arranged on outer casing bottom, and described outer casing bottom is provided with through hole, and pressure measurement device simultaneously, through through hole, is tightly connected between through hole and pressure measurement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576861.5U CN203479362U (en) | 2013-09-18 | 2013-09-18 | Bubble liquid level transforming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576861.5U CN203479362U (en) | 2013-09-18 | 2013-09-18 | Bubble liquid level transforming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479362U true CN203479362U (en) | 2014-03-12 |
Family
ID=50227675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576861.5U Expired - Fee Related CN203479362U (en) | 2013-09-18 | 2013-09-18 | Bubble liquid level transforming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222866A (en) * | 2015-09-14 | 2016-01-06 | 新乡市恒冠仪表有限公司 | A kind of condenser type intelligent boiler liquid level of steam drum meter |
-
2013
- 2013-09-18 CN CN201320576861.5U patent/CN203479362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222866A (en) * | 2015-09-14 | 2016-01-06 | 新乡市恒冠仪表有限公司 | A kind of condenser type intelligent boiler liquid level of steam drum meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |