CN215952683U - Integrated input type liquid level measuring device with density measurement and automatic correction functions - Google Patents
Integrated input type liquid level measuring device with density measurement and automatic correction functions Download PDFInfo
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- CN215952683U CN215952683U CN202122019265.4U CN202122019265U CN215952683U CN 215952683 U CN215952683 U CN 215952683U CN 202122019265 U CN202122019265 U CN 202122019265U CN 215952683 U CN215952683 U CN 215952683U
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Abstract
The utility model relates to the technical field of automation, and discloses an integrated input type liquid level measuring device with density measurement and automatic correction, which comprises a solution storage tank, a static pressure type liquid level transmitter and a static pressure type liquid level meter, wherein a liquid inlet pipe is horizontally arranged on one side wall of the top of the solution storage tank, the static pressure type liquid level transmitter is communicated with the liquid inlet pipe, a lead is connected to one side wall of the static pressure type liquid level transmitter, and one end of the lead penetrates through the bottom of the solution storage tank and extends to the bottom of the solution storage tank and is connected with the static pressure type liquid level meter. According to the utility model, the static pressure type liquid level transmitter is connected to the liquid inlet pipe for measuring the density of the input solution in real time, and the static pressure type liquid level meter is put at the bottom of the solution storage tank for measuring the actual static pressure of the solution in the solution storage tank under the water density and sending the measured value to the static pressure type liquid level transmitter, so that an operator can conveniently check and correct data in real time by using a display screen and a function key arranged on the surface of the static pressure type liquid level transmitter.
Description
Technical Field
The utility model relates to the technical field of automation, in particular to an integrated throw-in type liquid level measuring device with density measurement and automatic correction functions.
Background
In the industrial production process, when the saturated solution that carries out the preparation to steam heating is saved, generally use ultrasonic wave level gauge or binding formula magnetism to turn over the board level gauge and carry out level measurement, but its storage tank liquid level receives steam and external environment temperature's influence easily, leads to ultrasonic wave level gauge probe to produce the comdenstion water easily, and the ball float section of thick bamboo that magnetism turned over the board level gauge receives external environment temperature to influence, and the crystal is appeared to saturated solution, and the floater jam causes the measurement inaccurate.
Therefore, the ultrasonic wave and magnetic turning plate type liquid level meter is not suitable for measuring the water level of the storage tank, while the static pressure type liquid level meter is generally only suitable for water and cannot meet the liquid level measurement of the solution storage tank. In response to this situation, those skilled in the art have provided an integrated drop-in level measurement device with density measurement and automatic correction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an integrated input type liquid level measuring device with density measurement and automatic correction, which aims to solve the problem that the conventional liquid level meter provided in the background technology is not suitable for liquid level measurement of a saturated solution storage tank.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an integrative input type level measurement device of area density measurement and automatic correction, includes solution storage tank, static pressure type level transmitter and static pressure type level gauge, horizontal installation has the feed liquor pipe on the lateral wall at solution storage tank top, and the switch-on has static pressure type level transmitter on the feed liquor pipe for the density of real-time measurement input solution, be connected with the wire on static pressure type level transmitter's the lateral wall, and the one end of wire runs through the bottom that extends to the solution storage tank and is connected with static pressure type level gauge, is used for the static pressure of actual measurement solution storage tank interior solution under the water density to send measured solution static pressure value to static pressure type level transmitter through the wire, horizontal installation has the drain pipe on the lateral wall of solution storage tank bottom.
As a still further scheme of the utility model: the liquid inlet pipe and the liquid outlet pipe are provided with valves at one end close to the solution storage tank, so that the input and output of the solution can be conveniently controlled.
As a still further scheme of the utility model: the surface of the static pressure type liquid level transmitter is provided with a display screen and functional keys, so that various data can be conveniently checked in real time.
As a still further scheme of the utility model: the lead is embedded with a sealing ring at the penetrating position of the solution storage tank, the cross section of the sealing ring is in a hollow T shape, the inner side wall of the sealing ring is in close contact with the outer side wall of the lead, leakage at the joint is avoided, and meanwhile the lead at the joint is prevented from being worn.
The utility model has the beneficial effects that:
the static pressure type liquid level transmitter is communicated with the liquid inlet pipe and used for measuring the density of an input solution in real time, the static pressure type liquid level meter is placed at the bottom of the solution storage tank and used for measuring the actual static pressure of the solution in the solution storage tank under the water density, and the measured static pressure value of the solution is sent to the static pressure type liquid level transmitter through a lead, so that an operator can conveniently check and correct data in real time by using a display screen and function keys arranged on the surface of the static pressure type liquid level transmitter.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of an integrated drop-in liquid level measuring device with density measurement and automatic correction;
FIG. 2 is a schematic cross-sectional view of the solution tank of FIG. 1;
fig. 3 is an enlarged schematic view of the area a in fig. 2.
In the figure: 1. a solution storage tank; 2. a liquid inlet pipe; 3. a static pressure level transmitter; 4. a wire; 5. a static pressure type liquid level meter; 6. a seal ring; 7. a liquid outlet pipe; 8. and (4) a valve.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:
an integrated drop-in level measuring device with density measurement and automatic correction, which is shown in fig. 1 and 2: including solution storage tank 1, static pressure type level transmitter 3 and static pressure type level gauge 5, horizontally install feed liquor pipe 2 on the lateral wall at 1 top of solution storage tank, and the switch-on has static pressure type level transmitter 3 on feed liquor pipe 2, a density for real-time measurement input solution, be connected with wire 4 on the lateral wall of static pressure type level transmitter 3, and the one end of wire 4 runs through the bottom that extends to solution storage tank 1 and is connected with static pressure type level gauge 5, a static pressure for actually measure solution in 1 in the solution storage tank under the water density, and send measured solution static pressure value to static pressure type level transmitter 3 through wire 4, horizontally install drain pipe 7 on the lateral wall of 1 bottom of solution storage tank.
In fig. 1: valves 8 are arranged at one ends of the liquid inlet pipe 2 and the liquid outlet pipe 7 close to the solution storage tank 1, so that the input and output of the solution can be conveniently controlled; the surface of the static pressure type liquid level transmitter 3 is provided with a display screen and functional keys, so that various data can be conveniently checked in real time.
In fig. 3: the penetrating position of the lead 4 and the solution storage tank 1 is embedded with a sealing ring 6, the cross section of the sealing ring 6 is in a hollow T shape, the inner side wall of the sealing ring 6 is in close contact with the outer side wall of the lead 4, leakage at the interface is avoided, and meanwhile the lead 4 at the position is prevented from being worn.
The working principle of the utility model is as follows: the static pressure type liquid level transmitter 3 is communicated with the liquid inlet pipe 2 and used for measuring the density of an input solution in real time, the static pressure type liquid level meter 5 is put at the bottom of the solution storage tank 1, the static pressure type liquid level meter 5 is electrically connected with the static pressure type liquid level transmitter 3 through a lead 4, after the solution is stored in the solution storage tank 1, the static pressure type liquid level meter 5 measures the actual static pressure of the solution in the solution storage tank 1 under the water density, and the measured static pressure value of the solution is sent to the static pressure type liquid level transmitter 3 through the lead 4, so that an operator can check and correct data in real time by using a display screen and function keys arranged on the surface of the static pressure type liquid level transmitter 3, and then two valves 8 are used for respectively controlling the input and output of the solution;
wherein the static pressure type liquid level transmitter 3 adopts the static pressure value of the solution calculated under the water density and is corrected by combining the ratio of the actual solution density measured by the static pressure type liquid level meter 5 to the water densityPositive, obtaining the actual solution level
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (4)
1. The utility model provides an integrative input type liquid level measurement device of area density measurement and automatic correction, includes solution storage tank (1), static pressure type level transmitter (3) and static pressure type level gauge (5), its characterized in that, horizontally install feed liquor pipe (2) on the lateral wall at solution storage tank (1) top, and the switch-on has static pressure type level transmitter (3) on feed liquor pipe (2), be connected with wire (4) on the lateral wall of static pressure type level transmitter (3), and the one end of wire (4) runs through the bottom that extends to solution storage tank (1) and is connected with static pressure type level gauge (5), horizontally install drain pipe (7) on the lateral wall of solution storage tank (1) bottom.
2. The integrated input type liquid level measuring device with the density measurement and the automatic correction functions as claimed in claim 1, wherein valves (8) are mounted at one ends of the liquid inlet pipe (2) and the liquid outlet pipe (7) close to the solution storage tank (1).
3. The integrated drop-in liquid level measuring device with density measurement and automatic correction as claimed in claim 1, characterized in that the surface of the static pressure type liquid level transmitter (3) is provided with a display screen and function keys.
4. The integrated drop-in liquid level measuring device with the density measurement and the automatic correction functions as claimed in claim 1, wherein a sealing ring (6) is embedded at a penetrating position of the lead (4) and the solution storage tank (1), the cross section of the sealing ring (6) is in a shape of a T with a hollow interior, and the inner side wall of the sealing ring (6) is in close contact with the outer side wall of the lead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019265.4U CN215952683U (en) | 2021-08-25 | 2021-08-25 | Integrated input type liquid level measuring device with density measurement and automatic correction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122019265.4U CN215952683U (en) | 2021-08-25 | 2021-08-25 | Integrated input type liquid level measuring device with density measurement and automatic correction functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215952683U true CN215952683U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122019265.4U Expired - Fee Related CN215952683U (en) | 2021-08-25 | 2021-08-25 | Integrated input type liquid level measuring device with density measurement and automatic correction functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215952683U (en) |
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2021
- 2021-08-25 CN CN202122019265.4U patent/CN215952683U/en not_active Expired - Fee Related
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| 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: 20220304 |