CN221006066U - Air cooling tower liquid level measurement device - Google Patents
Air cooling tower liquid level measurement device Download PDFInfo
- Publication number
- CN221006066U CN221006066U CN202322559052.XU CN202322559052U CN221006066U CN 221006066 U CN221006066 U CN 221006066U CN 202322559052 U CN202322559052 U CN 202322559052U CN 221006066 U CN221006066 U CN 221006066U
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- liquid level
- pipe
- cooling tower
- air cooling
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 137
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 13
- 239000002808 molecular sieve Substances 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to the technical field of air cooling tower liquid level measurement, in particular to an air cooling tower liquid level measurement device, which comprises the following technical scheme: the upper end and the lower end of one side of the liquid level pipe are respectively provided with a liquid outlet pipe and a liquid inlet pipe in a communicating way, and the liquid level pipe also comprises a filtering mechanism and a threaded rod; the threaded rod is movably arranged in the liquid outlet pipe; the filtering mechanism is arranged on the liquid inlet pipe. The utility model solves the problem that impurities in the air cooling tower enter the liquid level meter to cause inaccurate liquid level measurement.
Description
Technical Field
The utility model relates to the technical field of air cooling tower liquid level measurement, in particular to an air cooling tower liquid level measurement device.
Background
The air cooling tower is an important device of a precooling system of the air separation device, and in the production process of the air separation device, the liquid level detection and control of the air cooling tower are one of important process control related to the safety of the device and the stability of working conditions. In the normal production process, the liquid level of the air cooling tower is required to be controlled in a proper range, and the too high or too low liquid level can cause serious consequences. Too high a water level will bring a large amount of water into the molecular sieve by the raw material air, causing the molecular sieve to carry water and causing the molecular sieve to fail; meanwhile, if the moisture is too much, the molecular sieve cannot adsorb, and the moisture enters the fractionating tower to block the pipeline, so that the fractionating tower is finally stopped; in addition, if liquid water is present in the air after the molecular sieve, the impeller of the expander or supercharger in the subsequent process may be damaged.
Chinese utility model patent: the publication number is CN218937494U, has disclosed a kind of strenghthened type liquid level gauge, involve the liquid level measurement technical field, including the liquid level gauge bottom plate, the liquid level gauge bottom plate has recesses; the peripheral side of the sealing gasket is abutted against the inner peripheral side of the groove; the liquid level meter display plate is fixedly arranged on the upper side of the sealing gasket; the liquid level meter panel is provided with one side which is abutted against the liquid level meter display plate; the fastening piece is in threaded connection with the liquid level meter bottom plate and the liquid level meter panel; wherein, the liquid level meter bottom plate and the liquid level meter panel are made of stainless steel materials.
In the prior art, when the CN218937494U is used, the sealing gasket and the liquid level meter display plate are sequentially fixed in the liquid level meter bottom plate by the arrangement of the grooves, the connecting stability of the liquid level meter bottom plate, the sealing gasket, the liquid level meter display plate and the liquid level meter panel is improved by the existence of the fastening piece, and the liquid level meter bottom plate and the liquid level meter panel are made of stainless steel materials, so that the situation that the liquid level meter is impacted by foreign matters such as external flying stones and the like when in use and even damaged is reduced. However, when the device is used in an air cooling tower, since more impurities exist in cooling water in the air cooling tower, after the impurities enter the liquid level meter, the liquid in the liquid level meter can flow poorly, and the liquid level measurement precision is reduced, so that the device for measuring the liquid level of the air cooling tower is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a liquid level measuring device of an air cooling tower, which has the advantage of preventing impurities in the air cooling tower from entering a liquid level meter, and solves the problem that the liquid level measurement is inaccurate due to the fact that the impurities in the air cooling tower enter the liquid level meter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the liquid level measuring device of the air cooling tower comprises a liquid level pipe, wherein the upper end and the lower end of one side of the liquid level pipe are respectively provided with a liquid outlet pipe and a liquid inlet pipe in a communicating manner, and the liquid level measuring device also comprises a filtering mechanism and a threaded rod;
The threaded rod is movably arranged in the liquid outlet pipe; the filtering mechanism is arranged on the liquid inlet pipe.
When the liquid level measuring device of the air cooling tower in the technical scheme is used, liquid flows into the liquid level meter through the liquid inlet pipe, impurities in the liquid are filtered through the filter screen arranged in the storage tank when the liquid passes through the filtering mechanism, the impurities in the air cooling tower are prevented from entering the liquid level meter along with the liquid, meanwhile, the threaded rod arranged in the liquid outlet pipe rotates when the liquid flows, so that the liquid level rising and falling speed is improved, and the accuracy of the liquid level meter is improved.
Preferably, a limiting wire penetrates through the liquid level pipe, and a buoy is movably sleeved on the limiting wire.
Preferably, the limit wire is made of stainless steel, and the upper end and the lower end of the limit wire respectively penetrate through the top of the liquid level pipe and the bottom of the liquid level pipe.
Preferably, the buoy is made of polyethylene, and a cavity is formed in the buoy.
Preferably, the liquid outlet pipe and the liquid inlet pipe are all designed by adopting stainless steel materials, and the sizes of the liquid outlet pipe and the liquid inlet pipe are matched.
Preferably, the threaded rod is made of polyethylene, and the outer side of the threaded rod is in contact with the inner wall of the liquid outlet pipe but is not fixedly connected with the inner wall of the liquid outlet pipe.
Preferably, the filtering mechanism comprises a shell, holes are formed in two sides of the shell respectively, a storage groove is arranged at the bottom end of the shell in a threaded manner, a baffle is arranged in the storage groove, and a filter screen is embedded in the storage groove at one side of the baffle.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the liquid outlet pipe and the liquid inlet pipe are arranged, and the threaded rod is arranged in the liquid outlet pipe, so that after liquid enters the liquid level pipe, the threaded rod rotates under the action of pressure, the air discharging speed in the liquid level pipe is accelerated, and meanwhile, the liquid inlet pipe is provided with the filtering mechanism, so that impurities entering the liquid can be filtered through the filtering mechanism, and the effect of preventing the impurities in the air cooling tower from entering the liquid level meter is achieved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
Fig. 3 is a schematic cross-sectional front view of the filter mechanism of the present utility model.
In the figure: 1. a liquid inlet pipe; 2. a filtering mechanism; 3. a buoy; 4. a liquid level pipe; 5. a threaded rod; 6. a liquid outlet pipe; 7. a limiting wire; 8. a storage groove; 9. a baffle; 10. a housing; 11. and (3) a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2 and 3, one embodiment of the present utility model provides: the liquid level measuring device of the air cooling tower comprises a liquid level pipe 4, wherein the upper end and the lower end of one side of the liquid level pipe 4 are respectively provided with a liquid outlet pipe 6 and a liquid inlet pipe 1 in a communicating manner, and the device also comprises a filtering mechanism 2 and a threaded rod 5;
Specifically, the threaded rod 5 is movably arranged in the liquid outlet pipe 6; the filtering mechanism 2 is arranged on the liquid inlet pipe 1. Through setting up drain pipe 6 and feed liquor pipe 1, set up threaded rod 5 simultaneously in drain pipe 6 to after getting into liquid in liquid level pipe 4, threaded rod 5 rotates under the pressure effect, has accelerated the air discharge speed in the liquid level pipe 4, simultaneously, installs filter equipment 2 on the feed liquor pipe 1, thereby accessible filter equipment 2 filters the impurity that gets into in the liquid, has reached the effect of avoiding impurity entering the level gauge in the air-cooling tower.
Further, a limiting wire 7 penetrates through the liquid level pipe 4, the limiting wire 7 is made of stainless steel, and the upper end and the lower end of the limiting wire 7 penetrate through the top of the liquid level pipe 4 and the bottom of the liquid level pipe 4 respectively. The limiting wire 7 is movably sleeved with a buoy 3. The buoy 3 is made of polyethylene, and a cavity is arranged in the buoy 3.
Furthermore, the liquid outlet pipe 6 and the liquid inlet pipe 1 are designed by adopting stainless steel materials, and the sizes of the liquid outlet pipe 6 and the liquid inlet pipe 1 are matched.
Furthermore, the threaded rod 5 is made of polyethylene, and the outer side of the threaded rod 5 is in contact with the inner wall of the liquid outlet pipe 6 but is not fixedly connected.
Further, the filtering mechanism 2 comprises a shell 10, holes are formed in two sides of the shell 10 respectively, a storage groove 8 is arranged at the bottom end of the shell 10 in a threaded mode, a baffle 9 is arranged in the storage groove 8, and a filter screen 11 is embedded into the storage groove 8 on one side of the baffle 9.
When the liquid level meter is used, liquid flows into the liquid level meter through the liquid inlet pipe 1, impurities in the liquid are filtered through the filter screen 11 arranged in the storage tank 8 when the liquid passes through the filtering mechanism 2, the impurities in the air cooling tower are prevented from entering the liquid level meter along with the liquid, and meanwhile, the threaded rod 5 arranged in the liquid outlet pipe 6 rotates when the liquid flows, so that the rising and falling speeds of the liquid level are improved, and the accuracy of the liquid level meter is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an air cooling tower liquid level measurement device, includes liquid level pipe (4), both ends are installed drain pipe (6) and feed liquor pipe (1) in the upper and lower intercommunication of liquid level pipe (4) one side respectively, its characterized in that still includes:
the threaded rod (5) is movably arranged in the liquid outlet pipe (6);
The filtering mechanism (2) is arranged on the liquid inlet pipe (1).
2. The air cooling tower liquid level measuring device according to claim 1, wherein a limiting wire (7) penetrates through the liquid level pipe (4), and a buoy (3) is movably sleeved on the limiting wire (7).
3. The air cooling tower liquid level measuring device according to claim 2, wherein the limiting wire (7) is made of stainless steel, and the upper end and the lower end of the limiting wire (7) respectively penetrate through the top of the liquid level pipe (4) and the bottom of the liquid level pipe (4).
4. The air cooling tower liquid level measuring device according to claim 2, wherein the buoy (3) is made of polyethylene, and a cavity is formed in the buoy (3).
5. The air cooling tower liquid level measuring device according to claim 1, wherein the liquid outlet pipe (6) and the liquid inlet pipe (1) are respectively designed by stainless steel materials, and the sizes of the liquid outlet pipe (6) and the liquid inlet pipe (1) are matched.
6. The air cooling tower liquid level measuring device according to claim 1, wherein the threaded rod (5) is made of polyethylene, and the outer side of the threaded rod (5) is in contact with the inner wall of the liquid outlet pipe (6) but is not fixedly connected.
7. The air cooling tower liquid level measuring device according to claim 1, wherein the filtering mechanism (2) comprises a shell (10), two sides of the shell (10) are respectively provided with holes, a storage groove (8) is arranged at the bottom end of the shell (10) in a threaded manner, a baffle plate (9) is arranged in the storage groove (8), and a filter screen (11) is embedded in the storage groove (8) at one side of the baffle plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559052.XU CN221006066U (en) | 2023-09-20 | 2023-09-20 | Air cooling tower liquid level measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322559052.XU CN221006066U (en) | 2023-09-20 | 2023-09-20 | Air cooling tower liquid level measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006066U true CN221006066U (en) | 2024-05-24 |
Family
ID=91119928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322559052.XU Active CN221006066U (en) | 2023-09-20 | 2023-09-20 | Air cooling tower liquid level measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006066U (en) |
-
2023
- 2023-09-20 CN CN202322559052.XU patent/CN221006066U/en active Active
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