CN217504910U - Large-range strong acidic liquid level measurement system based on siphon principle - Google Patents
Large-range strong acidic liquid level measurement system based on siphon principle Download PDFInfo
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- CN217504910U CN217504910U CN202122751762.3U CN202122751762U CN217504910U CN 217504910 U CN217504910 U CN 217504910U CN 202122751762 U CN202122751762 U CN 202122751762U CN 217504910 U CN217504910 U CN 217504910U
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- siphon
- liquid level
- measurement system
- acidic liquid
- level measurement
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- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000005259 measurement Methods 0.000 title claims abstract description 15
- 230000002378 acidificating effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000005662 Paraffin oil Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002567 autonomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a liquid level real-time supervision technical field just discloses a strong acidic liquid level measurement system of wide range based on siphon principle, comprising a main body, the main part upper berth is equipped with the siphon, siphon one end is provided with the manometer, be provided with the counterweight with the corresponding other one end of manometer on the siphon, siphon top department is provided with the piece of bending. This kind of strong acidic liquid level measurement system of wide range based on siphon principle through the automatic remote monitoring fluid pressure of high accuracy manometer, and artifical correction and acquisition liquid level data reduce the secondary operation of data, and theoretical precision is higher with the autonomy, and in addition, pour into the running water into in the initial pipeline and separate instrument and acid medium through separating the medium, and it is low to instrument corrosion resistance requirement, saves the high-priced expense and the production time of customization anticorrosive instrument.
Description
Technical Field
The utility model relates to a liquid level real-time supervision technical field specifically is a strong acidic liquid level measurement system of wide range based on siphon principle.
Background
Along with the rise of the Internet of things, various automatic, real-time and large-range and even intelligent data monitoring applications are in the world: high-precision liquid level meters based on the principle of "pressure" have been widely used in the field of online water level observation. The 'throw-in' liquid level meter is in contact with the liquid to be monitored, strict sealing and corrosion prevention are carried out, the measuring range is small, the density of the liquid must be basically unchanged, and otherwise, the deviation of the measuring result is large. The theoretical range of the general pressure gauge is large, but the precision and the corrosion resistance of the general pressure gauge are insufficient. In addition, "non-contact" level observation is generally performed with an "ultrasonic level gauge", but it is expensive and only "vertical" observation of the liquid level is possible. For example, when the liquid is in a slope with a slope ratio of 1: 2, the liquid level monitoring of 0-5 meters needs to extend the ultrasonic probe at least 10 meters from the shore.
Therefore, the existing product of the internet of things cannot meet the requirements of long-term monitoring of liquid level on a slow slope, a large range and a strong acid condition.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a strong acidic liquid level measurement system of wide range based on siphon principle possesses monitoring theory precision and advantage such as autonomy is higher, has solved the problem that the background art provided.
(II) technical scheme
For realizing the higher purpose of above-mentioned monitoring theory precision and autonomy, the utility model provides a following technical scheme: the utility model provides a strong acidic liquid level measurement system of wide range based on siphon principle, includes the main part, the main part upper berth is equipped with the siphon, siphon one end is provided with the manometer, be provided with the counterweight with the corresponding other one end of manometer on the siphon, siphon top department is provided with the piece of bending.
Preferably, the counterweight part includes the counterweight bottle, the counterweight bottle sets up on the siphon and the corresponding other one end of manometer, seted up a plurality of holes of permeating water on the counterweight bottle, foam has been placed to counterweight bottle inboard bottom, silica has been placed on the inboard foam of counterweight bottle.
Preferably, a hoop is installed at the top end of the siphon pipe, and paraffin oil is filled in the closed ring connected with the hoop inside the siphon pipe.
Preferably, the siphon is a high-pressure plastic pipe resistant to acid corrosion.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of strong acidic liquid level measurement system of wide range based on siphon principle, through the automatic remote monitoring liquid pressure of high accuracy manometer, artifical correction with acquire the liquid level data, reduce the secondary operation of data, theoretical precision is higher with autonomic nature, in addition, pour into the running water into in the initial pipeline and separate instrument and acid medium through separating the medium, it is low to instrument corrosion resistance requirement, save customization anticorrosive instrument's high-priced expense and production time.
2. This kind of strong acidic liquid level measurement system of wide range based on siphon principle, advantages such as integrated narrowband thing networking instrument low-power consumption, low discharge, real-time, the use scene is not limited, simple to operate, and the practicality is high, and can fix the difference in height of two (or more) series connection manometer to revise and check the density of liquid through this difference in height, scientific reduction or avoid the error.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a pressure gauge 1; 2. bending a piece; 201. paraffin oil; 3. a siphon tube; 4. a counterweight bottle; 401. silica; 402. foaming; 403. water permeable holes; 5. a ferrule; 6. a main body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a wide-range strong acidic liquid level measurement system based on siphon principle, comprising a main body 6, a siphon 3 is laid on the main body 6, a pressure gauge 1 is arranged at one end of the siphon 3, a counterweight is arranged at the other end of the siphon 3 corresponding to the pressure gauge 1, the counterweight comprises a counterweight bottle 4, the counterweight bottle 4 is arranged at the other end of the siphon 3 corresponding to the pressure gauge 1, a plurality of water permeable holes 403 are arranged on the counterweight bottle 4, foam 402 is placed at the bottom of the inner side of the counterweight bottle 4, silica 401 is placed on the foam 402 of the inner side of the counterweight bottle 4, a bending piece 2 is arranged at the top end of the siphon 3, a hoop 5 is installed at the top end of the siphon 3, and the closed ring connecting the inner side of the siphon 3 and the hoop 5 is filled with paraffin oil 201.
Further, the siphon 3 is a high pressure plastic pipe resistant to acid corrosion.
The working principle is as follows: when the siphon pipe is installed, one end of the siphon pipe 3 is connected with a water faucet, after water is discharged from the other end of the siphon pipe, the water outlet quantity of the water faucet is reduced, then the water outlet is lifted up by a proper amount, and the pressure gauge 1 and the siphon pipe 3 are screwed tightly; then, one end of the pressure gauge 1 is lowered, and after the siphon 3 is confirmed to be filled with tap water, the siphon 3 at one end of the water faucet is taken down and temporarily blocked.
During field installation, the elevation of the installation position of the pressure gauge 1 is determined through RTK equipment, the height difference of the two pressure gauges 1 is 5 meters, the siphon 3 is laid at the designated position, the inlet of the siphon 3 bypasses the highest point of the dam body, and after the bending piece 2 is arranged at the highest point, the inlet is pulled to the lower position; then the inlet is placed in a barrel filled with paraffin oil 201, the temporary plug is removed, after enough paraffin oil is sucked into the siphon 3, the inlet and the counterweight are placed in water and the siphon 3 and the counterweight bottle 4 are bound by a fish wire, and then the counterweight pieces of the two siphon 3 are bound together. And finally, placing the barrel, the balance weight and the like into a medium to be measured. The weight is then released in place.
The values of the two pressure gauges 1 (P2, P1) are read after a certain period of time, and the product (ρ g) of the density and the gravitational acceleration of the liquid is calculated by the following equation:
P1-P2＝ΔH*ρg
here, Δ H in the formula is equal to 5 meters. And then an accurate result of the water level of the water return tank can be obtained by using the corrected rho g value and the elevation value of the pressure gauge 1.
The utility model discloses a strong acidic liquid level measurement system of wide range based on siphon principle has a large amount of rainwater to mix along with corresponding production technology adjustment or filtration liquid when, and liquid density will change in the return water pond, and the level measurement who goes on through this system then can effectively clear away this type of error. In addition, the necessary correction can also be carried out by monitoring the temperature of the measured medium in the case of conditional conditions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A large-range strong acidic liquid level measuring system based on siphon principle comprises a main body (6);
the method is characterized in that:
the main part (6) upper berth is equipped with siphon (3), siphon (3) one end is provided with manometer (1), siphon (3) are gone up and are provided with the counterweight with manometer (1) corresponding other one end, siphon (3) top department is provided with piece (2) of bending.
2. A wide-range strongly acidic liquid level measurement system based on siphon principle according to claim 1, characterized in that: the counterweight includes counter weight bottle (4), counter weight bottle (4) set up on siphon (3) with manometer (1) corresponding other one end, a plurality of holes of permeating water (403) have been seted up on counter weight bottle (4), foam (402) have been placed to counter weight bottle (4) inboard bottom, silica (401) have been placed on counter weight bottle (4) inboard foam (402).
3. A wide-range strongly acidic liquid level measurement system based on siphon principle according to claim 1, characterized in that: install cuff (5) on siphon (3) top, siphon (3) inboard is connected the closed ring with cuff (5) and is filled with paraffin oil (201).
4. A wide-range strongly acidic liquid level measurement system based on siphon principle according to claim 1, characterized in that: the siphon (3) is a high-pressure plastic pipe resistant to acid corrosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122751762.3U CN217504910U (en) | 2021-11-11 | 2021-11-11 | Large-range strong acidic liquid level measurement system based on siphon principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122751762.3U CN217504910U (en) | 2021-11-11 | 2021-11-11 | Large-range strong acidic liquid level measurement system based on siphon principle |
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| Publication Number | Publication Date |
|---|---|
| CN217504910U true CN217504910U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122751762.3U Active CN217504910U (en) | 2021-11-11 | 2021-11-11 | Large-range strong acidic liquid level measurement system based on siphon principle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115638851A (en) * | 2022-10-21 | 2023-01-24 | 中国电建集团北京勘测设计研究院有限公司 | Device and method for arranging pressure type electric water level meter along turning surface |
-
2021
- 2021-11-11 CN CN202122751762.3U patent/CN217504910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115638851A (en) * | 2022-10-21 | 2023-01-24 | 中国电建集团北京勘测设计研究院有限公司 | Device and method for arranging pressure type electric water level meter along turning surface |
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