CN206523207U - Coal-burning boiler pulp water liquid level emasuring device - Google Patents
Coal-burning boiler pulp water liquid level emasuring device Download PDFInfo
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- CN206523207U CN206523207U CN201621227605.5U CN201621227605U CN206523207U CN 206523207 U CN206523207 U CN 206523207U CN 201621227605 U CN201621227605 U CN 201621227605U CN 206523207 U CN206523207 U CN 206523207U
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- measurement
- float
- liquid level
- measurement pipe
- fixed pulley
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Abstract
The utility model provides coal-burning boiler pulp water liquid level emasuring device, including：First measurement pipe, is arranged at detected liquid external, and its appearance is provided with level instruction device；First measurement float, what can be fluctuated is arranged in the first measurement pipe；Second measurement pipe, is arranged at detected liquid internal；Second measurement float, what can be fluctuated is arranged in the second measurement pipe；And link gear, described first measurement float is connected with the second measurement float by link gear, and the first measurement float and second measures float synchronization action.The first measurement pipe material different with the selection of the second measurement pipe can be made for coal-burning boiler pulp water liquid level emasuring device of the present utility model, to adapt to various detected liquid；Moreover, when detecting liquid level, the first measurement pipe is arranged on the outside of detected liquid, and the second measurement pipe is arranged on the inside of detected liquid, and level instruction device is arranged in the first measurement pipe, it is more convenient for observing level readings, improves operating efficiency.
Description
Technical field
The utility model is related to technical field of liquid level measurement, in particular it relates to coal-burning boiler pulp water liquid level emasuring device.
Background technology
Coal-burning boiler is typically all configured with dragveyer to reach deslagging requirement.Water immersion type scraping board slag conveyor is used as one kind
Widely used dragveyer, having the advantages that can continuous processing, automaticity be high, treatment effeciency is high.But, immersion type
Submerged slag conveyor must keep enough water levels, if water shortage will cause boiler largely to leak out, and temperature rise, air-introduced machine power consumption increases
Plus；If full water can cause overflow, environment is polluted, water source is wasted, increases wastewater discharge.Therefore, in order to ensure that immersion type is scraped
The water level of plate dragveyer is in a relatively stable level, it is necessary to monitor the liquid level of water immersion type scraping board slag conveyor in real time.
The existing level sensing for water immersion type scraping board slag conveyor typically uses magnetic double level gauge or guided wave radar liquid
Position meter two ways, but both modes are respectively present following shortcoming：
During using magnetic double level gauge, the magnetic ball float of magnetic double level gauge is often adsorbed by metal object, influences it to detect
As a result accuracy, magnetic ball float causes liquid level gauge can not work by metal object " bag is dead " or impurity blocking pipeline when serious
Make.
During using guide wave radar liquid level gauge, due to steam influence, exception, and guided wave radar liquid level occurs in liquid level gauge work
Meter can not such as need inspection on the scene liquid level for staff's inspection on the scene liquid level, also need staff to climb to boiler and beat Jiao Kou rears
It can confirm that, work risk is big, and efficiency is low.
In view of this, it is special to propose the utility model.
Utility model content
In order to solve the above problems, the utility model provides coal-burning boiler pulp water liquid level emasuring device, specifically, uses
Following technical scheme：
Coal-burning boiler pulp water liquid level emasuring device, including：
First measurement pipe, is arranged at detected liquid external, and its appearance is provided with level instruction device；
First measurement float, what can be fluctuated is arranged in the first measurement pipe；
Second measurement pipe, is arranged at detected liquid internal；
Second measurement float, what can be fluctuated is arranged in the second measurement pipe；
And link gear, described first measurement float is connected with the second measurement float by link gear, the first survey
Measure float and the second measurement float synchronization action.
Further, described link gear is pulley mechanism, and pulley mechanism includes fixed pulley and rope, described rope
Pulley is bypassed, the two ends of rope connect the first measurement float and the second measurement float respectively.
Further, described pulley mechanism is fixed pulley mechanism, and fixed pulley mechanism includes at least one fixed pulley and rope
Rope, described rope bypasses fixed pulley, and the two ends of rope connect the first measurement float and the second measurement float respectively.
Further, described fixed pulley mechanism includes the first fixed pulley and the second fixed pulley, described rope successively around
The first fixed pulley and the second fixed pulley are crossed, the two ends of rope connect the first measurement float and the second measurement float respectively.
Further, the first described fixed pulley is arranged in the first measurement pipe and positioned at the top of the first measurement float,
The second described fixed pulley is arranged in the second measurement pipe and positioned at the top of the second measurement float.
Further, the first described measurement float is magnetic float, and described level instruction device is indicated including magnetic turnover panel
Device and corresponding scale.
Further, the second described measurement float is the corrosion resistant float that anticorrosive material is made, the second described measurement pipe
The corrosion resistant pipe being made for anticorrosive material.
Further, the second described measurement pipe vertical immersion is in the water immersion type scraping board slag conveyor supporting with coal-burning boiler
In pulp water, the first described measurement pipe is arranged on the outside of the water immersion type scraping board slag conveyor supporting with coal-burning boiler.
Further, the first described measurement pipe be arranged in parallel with the second measurement pipe.
Further, the first described measurement pipe is also associated with tongue tube liquid level gauge, the signal output of tongue tube liquid level gauge
End is connected to DCS control systems.
Coal-burning boiler pulp water liquid level emasuring device of the present utility model includes the first measurement pipe and the second measurement pipe, in detection
During liquid level, the first measurement pipe is arranged on the outside of detected liquid, and the second measurement pipe is arranged on the inside of detected liquid, this
Sample, the first measurement pipe material different with the selection of the second measurement pipe can be made, to adapt to various detected liquid.Moreover, will
Level instruction device is arranged in the first measurement pipe, and the first measurement pipe is arranged at the outside of detected liquid, is more convenient for observing liquid
Place reading, it is simple and convenient, the labor intensity of staff is reduced, operating efficiency is improved.
Therefore, coal-burning boiler pulp water liquid level emasuring device of the present utility model can realize the survey to coal-burning boiler pulp water liquid level
Amount, also available for other pulp waters, sewage, corrosive liquids liquid level measurement.
Coal-burning boiler pulp water liquid level emasuring device of the present utility model solves the water immersion type scraping board slag conveyor of coal-burning boiler
When detecting liquid level using magnetic double level gauge, the magnetic ball float " being wrapped dead " of magnetic double level gauge, or because of impurity blocking pipeline
The problem for making liquid level gauge not work, facilitates staff to the walkaround inspection of water immersion type scraping board slag conveyor liquid level on the spot, reduction
The labor intensity of staff, improves operating efficiency.
Brief description of the drawings
Fig. 1 structural representations of the present utility model.
Label declaration in accompanying drawing：Measurement float 2- the first measurement pipe 3- scale 4- magnetic turning plate indicators of 1- first 5-
First fixed pulley 6- ropes 7- the second fixed pulley the second measurement pipes of 8- 9- second measures float.
Embodiment
Coal-burning boiler pulp water liquid level emasuring device of the present utility model is described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, coal-burning boiler pulp water liquid level emasuring device of the present utility model, including：
First measurement pipe 2, is arranged at detected liquid external, and its appearance is provided with level instruction device；
First measurement float 1, what can be fluctuated is arranged in the first measurement pipe 2；
Second measurement pipe 8, is arranged at detected liquid internal；
Second measurement float 9, what can be fluctuated is arranged in the second measurement pipe 8；
And link gear, described first measurement float 1 measures float 9 with second and is connected by link gear, and first
Measure the measurement synchronization action of float 9 of float 2 and second.
Coal-burning boiler pulp water liquid level emasuring device of the present utility model includes the first measurement pipe 2 and the second measurement pipe 8, in inspection
When surveying liquid level, the first measurement pipe 2 is arranged on the outside of detected liquid, and the second measurement pipe 8 is arranged on the inside of detected liquid,
So, different materials can be selected to be made the first measurement pipe 2 and the second measurement pipe 8, to adapt to various detected liquid.Specifically
Ground, when the stronger liquid level detection of progress corrosivity, the second measurement pipe 8 can be made of resistant material, high when carrying out
During geothermal liquid level sensing, the second measurement pipe 8 can be made of exotic material.Therefore, the selection of the second measurement pipe 8 can have more
Targetedly, to meet the accurate detections of various liquid levels.
Moreover, level instruction device is arranged in the first measurement pipe 2, the first measurement pipe 2 is arranged at detected liquid
Outside, is more convenient for observing level readings, simple and convenient, reduces the labor intensity of staff, improves operating efficiency.
As a kind of preferred embodiment of the present utility model, described link gear is pulley mechanism, pulley mechanism bag
Fixed pulley and rope are included, described rope bypasses pulley, and the two ends of rope connect the first measurement float respectively and the second measurement is floating
Son.It is that the first measurement measurement synchronization action of float 9 of float 1 and second can be achieved using pulley mechanism, it is simple in construction, it is easy to real
It is existing.
Further, described pulley mechanism is fixed pulley mechanism, and fixed pulley mechanism includes at least one fixed pulley and rope
Rope, described rope bypasses fixed pulley, and the two ends of rope connect the first measurement float 1 and the second measurement float 9 respectively.This practicality
The new work characteristics according to fixed pulley, may be such that the first measurement float 1 has with the second measurement float 9 using fixed pulley mechanism
Identical move distance, the display of liquid level is simpler directly perceived.
Specifically, described fixed pulley mechanism of the present utility model includes the first fixed pulley 5 and the second fixed pulley 7, described
Rope 6 bypass the first fixed pulley 5 and the second fixed pulley 7 successively, the two ends of rope 6 connect the first measurement float 1 and respectively
Two measurement floats 9.First fixed pulley 5 of the present utility model realizes the change in the direction of rope 6 to connect the first measurement float 1,
Second fixed pulley 7 realizes the change in the direction of rope 6 to connect the second measurement float 9.
Further, the first described fixed pulley 5 of the present utility model is arranged in the first measurement pipe 2 and surveyed positioned at first
The top of float 1 is measured, the second described fixed pulley 7 is arranged in the second measurement pipe 8 and positioned at the top of the second measurement float 9.
As a kind of preferred embodiment of the present utility model, the first described measurement float 1 is magnetic float, described liquid
Position instruction device includes magnetic turning plate indicator 4 and corresponding scale 3.
Second measurement float 9 described in the utility model is the corrosion resistant float that anticorrosive material is made, the second described measurement
Pipe 8 is the corrosion resistant pipe that anticorrosive material is made.
Specifically, the vertical immersion of the second measurement pipe 8 described in the utility model is scraped in the immersion type supporting with coal-burning boiler
In the pulp water of plate dragveyer, the first described measurement pipe 2 is arranged on the outer of the water immersion type scraping board slag conveyor supporting with coal-burning boiler
Side.
Preferably, the first described measurement pipe 2 be arranged in parallel with the second measurement pipe 8.
During using coal-burning boiler pulp water liquid level emasuring device of the present utility model, by the first measurement pipe 2 of the present utility model
It is vertically fixed on the outside of water immersion type scraping board slag conveyor, the second measurement pipe 8 of the present utility model is vertically fixed on immersion type scraper plate
The inner side of dragveyer.When the floating upper and lower with the change of liquid level of the second measurement float 9 in the second measurement pipe 8, in rope 6
In the presence of, the first measurement float 1 in the first measurement pipe 2 and then links, and works as the magnet-wheel flip displays of magnetic turning plate indicator 4
Preceding liquid level.
As a kind of preferred embodiment of the present utility model, the first described measurement pipe 2 is also associated with tongue tube liquid level
Meter, the signal output part of tongue tube liquid level gauge is connected to DCS control systems.In this manner it is achieved that the real-time monitoring and control of liquid level
System, auto-control effect is more preferable.
Coal-burning boiler pulp water liquid level emasuring device of the present utility model solves the water immersion type scraping board slag conveyor of coal-burning boiler
When detecting liquid level using magnetic double level gauge, the magnetic ball float " being wrapped dead " of magnetic double level gauge, or because of impurity blocking pipeline
The problem for making liquid level gauge not work, facilitates staff to the walkaround inspection of water immersion type scraping board slag conveyor liquid level on the spot, reduction
The labor intensity of staff, improves operating efficiency.
Coal-burning boiler pulp water liquid level emasuring device of the present utility model can realize the measurement to coal-burning boiler pulp water liquid level, also
Available for other pulp waters, sewage, corrosive liquids liquid level measurement.
Described above is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still belong to
In the range of the utility model scheme.
Claims (6)
1. coal-burning boiler pulp water liquid level emasuring device, it is characterised in that including：
First measurement pipe, is arranged at detected liquid external, and its appearance is provided with level instruction device；
First measurement float, what can be fluctuated is arranged in the first measurement pipe；
Second measurement pipe, is arranged at detected liquid internal；
Second measurement float, what can be fluctuated is arranged in the second measurement pipe；
And link gear, described first measurement float is connected with the second measurement float by link gear, and the first measurement is floated
Son and the second measurement float synchronization action；
Described link gear is pulley mechanism, and pulley mechanism includes fixed pulley and rope, and described rope bypasses pulley, rope
Two ends connect respectively the first measurement float and second measurement float；
The first described measurement float is magnetic float, and described level instruction device includes magnetic turning plate indicator and corresponding
Scale；
The second described measurement float is the corrosion resistant float that anticorrosive material is made, and the second described measurement pipe is made up of anticorrosive material
Corrosion resistant pipe；
The first described measurement pipe is also associated with tongue tube liquid level gauge, and the signal output part of tongue tube liquid level gauge is connected to DCS controls
System processed.
2. coal-burning boiler pulp water liquid level emasuring device according to claim 1, it is characterised in that described pulley mechanism is
Fixed pulley mechanism, fixed pulley mechanism includes at least one fixed pulley and rope, and described rope bypasses fixed pulley, the two ends of rope
Connection first measures float and the second measurement float respectively.
3. coal-burning boiler pulp water liquid level emasuring device according to claim 2, it is characterised in that described fixed pulley mechanism
Including the first fixed pulley and the second fixed pulley, described rope bypasses the first fixed pulley and the second fixed pulley, the two of rope successively
Connection first measures float and the second measurement float respectively at end.
4. coal-burning boiler pulp water liquid level emasuring device according to claim 3, it is characterised in that the first described fixed pulley
It is arranged in the first measurement pipe and positioned at the top of the first measurement float, the second described fixed pulley is arranged in the second measurement pipe
And positioned at the top of the second measurement float.
5. coal-burning boiler pulp water liquid level emasuring device according to claim 1, it is characterised in that the second described measurement pipe
Vertical immersion is in the pulp water of the water immersion type scraping board slag conveyor supporting with coal-burning boiler, and the first described measurement pipe is arranged on and fired
The outside of the supporting water immersion type scraping board slag conveyor of coal burning boiler.
6. coal-burning boiler pulp water liquid level emasuring device according to claim 1 or 5, it is characterised in that described first is surveyed
Buret be arranged in parallel with the second measurement pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227605.5U CN206523207U (en) | 2016-11-15 | 2016-11-15 | Coal-burning boiler pulp water liquid level emasuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227605.5U CN206523207U (en) | 2016-11-15 | 2016-11-15 | Coal-burning boiler pulp water liquid level emasuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523207U true CN206523207U (en) | 2017-09-26 |
Family
ID=59888416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227605.5U Expired - Fee Related CN206523207U (en) | 2016-11-15 | 2016-11-15 | Coal-burning boiler pulp water liquid level emasuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274665A (en) * | 2018-03-15 | 2019-09-24 | 国家电投集团科学技术研究院有限公司 | Liquid level detection device and container |
| CN110953592A (en) * | 2019-11-05 | 2020-04-03 | 光大环保技术研究院（南京）有限公司 | Liquid-sealed slag dragging machine of garbage incinerator |
-
2016
- 2016-11-15 CN CN201621227605.5U patent/CN206523207U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274665A (en) * | 2018-03-15 | 2019-09-24 | 国家电投集团科学技术研究院有限公司 | Liquid level detection device and container |
| CN110953592A (en) * | 2019-11-05 | 2020-04-03 | 光大环保技术研究院（南京）有限公司 | Liquid-sealed slag dragging machine of garbage incinerator |
| CN110953592B (en) * | 2019-11-05 | 2021-06-11 | 光大环保技术研究院（南京）有限公司 | Liquid-sealed slag dragging machine of garbage incinerator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20181115 |