CN215639690U - Intelligent measuring floater - Google Patents
Intelligent measuring floater Download PDFInfo
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- CN215639690U CN215639690U CN202121260255.3U CN202121260255U CN215639690U CN 215639690 U CN215639690 U CN 215639690U CN 202121260255 U CN202121260255 U CN 202121260255U CN 215639690 U CN215639690 U CN 215639690U
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Abstract
The utility model relates to an intelligent measuring floater, comprising: a measuring cylinder and a magnetic float; the magnetic float is arranged in the measuring cylinder; the upper end of the measuring cylinder is provided with an upper connecting pipe fitting which is used for being communicated with the upper part of the liquid storage tank; an intelligent measurement float further comprising: the lower connecting pipe fitting is used for being communicated with the lower part of the liquid storage tank, the Venturi pipe fitting, the valve, the air pump, an air pump air inlet pipeline for supplying air into the air pump and an air pump air outlet pipeline for outputting air outwards; the venturi pipe piece includes: the upper Venturi tube is connected with the upper Venturi tube; two ends of the Venturi communicating pipe are respectively communicated with the lower Venturi tube and the upper Venturi tube; the middle Venturi tube is communicated to the Venturi communicating tube and the bottom of the measuring cylinder; the lower Venturi tube is communicated to the lower connecting pipe fitting; the lower Venturi tube is communicated to an air outlet pipeline of the air pump through a valve. The utility model has the beneficial effects of being convenient to clean and avoiding the influence of impurities in the liquid storage tank on measurement.
Description
Technical Field
The utility model relates to an intelligent measuring floater.
Background
The magnetic float level meter is used for measuring the liquid level height. The magnetic float level meter is divided into a remote transmission type and a non-remote transmission type according to whether a remote transmission signal can be transmitted or not. The remote transmission type magnetic float level meter outputs signals to the server through the remote transmission transmitter. The remote transmitter consists of a sensor and a converter. Magnetic steel is arranged in the magnetic float. The resistance sensor is formed by the characteristic that the magnetic steel and the reed pipe generate attraction conduction under the action of a magnetic field. The converter converts the change of the resistance value into a current signal to be output, and the current signal is transmitted to the server to realize remote monitoring. The server is provided with a wireless communication module capable of interacting with the mobile phone, so that liquid level data can be transmitted in real time and a liquid level value can be displayed on the mobile phone. The liquid level value can be displayed in a voice broadcasting mode through a voice broadcasting function set through the mobile phone app, the liquid level value can also be displayed in a display screen displaying mode, and the magnetic float level meter can also be called an intelligent measuring float.
Solid substances such as pulp or petal fragments and the like are suspended in liquid obtained by breaking the wall of plant fruits and extracting plant essences. The solid matter entering the measuring cylinder will affect the measurement of the magnetic float.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent measuring floater, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a smart metering float comprising: a measuring cylinder and a magnetic float; the magnetic float is arranged in the measuring cylinder; the upper end of the measuring cylinder is provided with an upper connecting pipe fitting which is used for being communicated with the upper part of the liquid storage tank;
an intelligent measurement float further comprising: the lower connecting pipe fitting is used for being communicated with the lower part of the liquid storage tank, the Venturi pipe fitting, the valve, the air pump, an air pump air inlet pipeline for supplying air into the air pump and an air pump air outlet pipeline for outputting air outwards; the venturi pipe piece includes: the upper Venturi tube is connected with the upper Venturi tube; two ends of the Venturi communicating pipe are respectively communicated with the lower Venturi tube and the upper Venturi tube; the middle Venturi tube is communicated to the Venturi communicating tube and the bottom of the measuring cylinder; the lower Venturi tube is communicated to the lower connecting pipe fitting; the lower Venturi tube is communicated to an air outlet pipeline of the air pump through a valve; the air outlet pipeline of the air pump is communicated to the air pump; the air inlet pipeline of the air pump is communicated with the top of the liquid storage tank and the air pump;
the axes of the lower connecting pipe fitting, the lower Venturi tube, the Venturi communicating pipe and the upper Venturi tube extend along a straight line inclined to the horizontal plane; the height of the upper Venturi tube is greater than that of the lower Venturi tube; the axes of the measuring cylinder and the medium Venturi tube extend along the vertical direction; the included angle between the axis of the middle Venturi tube and the axis of the upper Venturi tube is an acute angle.
As a further scheme of the utility model: an intelligent measuring float has a measuring state; and in a measuring state, the valve is closed, and the communication between the upper Venturi tube and the air outlet pipeline of the air pump is cut off.
As a further scheme of the utility model: an intelligent measuring float has a clean state; when the liquid storage tank is in a clean state, the valve is opened, and the air pump pumps the air at the top of the liquid storage tank through the air inlet pipeline, the air outlet pipeline of the air pump, the upper Venturi tube, the Venturi communicating tube and the lower connecting pipe fitting into the bottom of the liquid storage tank.
As a further scheme of the utility model: the air pump air inlet pipeline comprises: a first flexible tube and a first rigid tube secured to a top of the reservoir; the first flexible pipe is connected with the first rigid pipe and the air pump.
As a further scheme of the utility model: the air pump goes out the air piping and includes: a second flexible tube and a rigid joint; the rigid joint is fixed to the valve; the second flexible tube connects the rigid joint and the air pump.
As a further scheme of the utility model: the included angle between the axis of the middle Venturi tube and the axis of the upper Venturi tube is 45 degrees.
As a further scheme of the utility model: the included angle between the axis of the lower connecting pipe fitting, the lower Venturi tube, the Venturi communicating pipe and the upper Venturi tube and the horizontal plane is 45 degrees.
As a further scheme of the utility model: the valve is an electric stop valve.
As a further scheme of the utility model: the inner diameters of the lower Venturi tube and the upper Venturi tube are larger than that of the Venturi communicating tube.
As a further scheme of the utility model: the inner diameter of the Venturi communicating pipe is larger than that of the medium Venturi pipe.
Compared with the prior art, the utility model has the beneficial effects that: the measuring cylinder can be cleaned. For the closed pressure-increasing liquid storage tank, the pressure is not required to be released or the liquid storage tank is not required to be emptied, and the normal use is not influenced in the cleaning process.
When the liquid storage tank is cleaned, the air at the top of the liquid storage tank is pumped into the bottom of the liquid storage tank through the air pump air outlet pipeline, the upper Venturi tube, the Venturi communicating tube and the lower connecting pipe fitting by starting the air pump. The negative pressure that venturi communicating pipe and well venturi department produced will absorb the solid-state impurity that enters into in the measuring cylinder, avoids influencing the measurement.
Drawings
FIG. 1 is a schematic diagram of an intelligent measuring float and reservoir;
fig. 2 is an enlarged view of a portion of the structure of fig. 1.
The intelligent measuring floater 100, the measuring cylinder 10, the upper connecting pipe 11, the lower connecting pipe 20, the Venturi pipe 30, the lower Venturi pipe 31, the upper Venturi pipe 32, the middle Venturi pipe 33, the Venturi communicating pipe 34, the valve 40, the air pump 50, the air pump air inlet pipeline 60, the first flexible pipe 61, the first rigid pipe 62, the air pump air outlet pipeline 70, the second flexible pipe 71, the rigid joint 72 and the liquid storage tank 200.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, in an embodiment of the present invention, an intelligent measuring float 100 includes: a measuring cylinder 10 and a magnetic float. The magnetic float is arranged in the measuring cylinder 10. The upper end of the measuring cylinder 10 is provided with an upper connecting pipe 11. The upper connecting pipe 11 is for communication with the upper portion of the tank 200.
The smart metering float 100 further comprises: the lower connecting pipe 20, the venturi pipe 30, the valve 40, the air pump 50, the air pump inlet line 60 and the air pump outlet line 70. The lower connecting pipe 20 is for communicating with the lower portion of the tank 200. The air pump intake line 60 is used to supply air into the air pump 50. The air pump outlet line 70 is used for outputting air outwards.
The venturi member 30 includes: a lower venturi tube 31, an upper venturi tube 32, a middle venturi tube 33, and a venturi communication tube 34. The venturi communication tube 34 has both ends respectively communicating with the lower venturi tube 31 and the upper venturi tube 32. The intermediate venturi tube 33 communicates with the venturi communicating tube 34 and the bottom of the measuring cylinder 10. The lower venturi tube 31 communicates to the lower connecting pipe 20. The lower venturi tube 31 is connected to the air pump outlet line 70 through a valve 40. The air pump outlet line 70 is communicated to the air pump 50. The air pump intake line 60 communicates the top of the liquid storage tank 200 with the air pump 50.
The axes of the lower connecting pipe 20, the lower venturi tube 31, the venturi communicating tube 34, and the upper venturi tube 32 extend along a straight line inclined to the horizontal plane. The height of the upper venturi tube 32 is greater than the height of the lower venturi tube 31. The axis of the measuring cylinder 10 and the venturi tube 33 extends in a vertical direction. The axis of the intermediate venturi tube 33 is at an acute angle to the axis of the upper venturi tube 32.
As a specific embodiment, an intelligent measuring float 100 has a measuring state. In the measuring state, the valve 40 is closed, and the upper venturi tube 32 and the pump-out air line 70 are disconnected. A smart metering float 100 has a clean state. In the cleaning state, the valve 40 is opened, and the air pump 50 pumps the air at the top of the liquid storage tank 200 through the air inlet line and pumps the air to the bottom of the liquid storage tank 200 through the air pump outlet line 70, the upper venturi tube 32, the venturi communication tube 34 and the lower connecting pipe 20.
As a specific embodiment, the air pump intake line 60 includes: a first flexible tube 61 and a first rigid tube 62. A first rigid tube 62 is secured to the top of the tank 200. A first flexible tube 61 connects the first rigid tube 62 and the air pump 50. The air pump outlet line 70 includes: a second flexible tube 71 and a rigid joint 72. The rigid joint 72 is fixed to the valve 40. A second flexible tube 71 connects the rigid joint 72 and the air pump 50.
In a specific embodiment, the angle between the axis of the middle venturi tube 33 and the axis of the upper venturi tube 32 is 45 degrees. The included angle between the axis of the lower connecting pipe 20, the lower venturi tube 31, the venturi communicating tube 34 and the upper venturi tube 32 and the horizontal plane is 45 degrees. The inner diameters of the lower venturi tube 31 and the upper venturi tube 32 are larger than the inner diameter of the venturi communication tube 34. The venturi communication tube 34 has an inner diameter larger than that of the intermediate venturi tube 33.
In one embodiment, the valve 40 is an electrically operated shut-off valve.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A smart metering float comprising: a measuring cylinder and a magnetic float; the magnetic floater is arranged in the measuring cylinder; the upper end of the measuring cylinder is provided with an upper connecting pipe fitting which is used for being communicated with the upper part of the liquid storage tank;
its characterized in that, an intelligence measurement float still includes: the lower connecting pipe fitting is used for being communicated with the lower part of the liquid storage tank, the Venturi pipe fitting, the valve, the air pump, an air pump air inlet pipeline used for supplying air into the air pump and an air pump air outlet pipeline used for outputting air outwards; the venturi member includes: the upper Venturi tube is connected with the upper Venturi tube; two ends of the Venturi communicating pipe are respectively communicated with the lower Venturi tube and the upper Venturi tube; the middle Venturi tube is communicated to the Venturi communicating tube and the bottom of the measuring cylinder; the lower Venturi tube is communicated to the lower connecting pipe fitting; the lower Venturi tube is communicated to the air outlet pipeline of the air pump through the valve; the air outlet pipeline of the air pump is communicated to the air pump; the air inlet pipeline of the air pump is communicated with the top of the liquid storage tank and the air pump;
the axes of the lower connecting pipe fitting, the lower Venturi tube, the Venturi communicating pipe and the upper Venturi tube extend along a straight line inclined to the horizontal plane; the height of the upper Venturi tube is greater than that of the lower Venturi tube; the axes of the measuring cylinder and the middle Venturi tube extend along the vertical direction; the axis of the middle Venturi tube and the axis of the upper Venturi tube form an acute angle.
2. An intelligent measuring float according to claim 1,
the intelligent measuring floater has a measuring state; and in the measuring state, the valve is closed, and the communication between the upper Venturi tube and the air outlet pipeline of the air pump is disconnected.
3. An intelligent measuring float according to claim 2,
the intelligent measuring floater has a clean state; when the liquid storage box is in a clean state, the valve is opened, the air pump pumps the gas at the top of the liquid storage box through the air inlet pipeline and the air pump discharges the air through the air outlet pipeline, the venturi communicating pipe and the lower connecting pipe fitting pump into the bottom of the liquid storage box.
4. An intelligent measuring float according to claim 1,
the air pump air inlet pipeline comprises: a first flexible tube and a first rigid tube secured to a top of the reservoir; the first flexible tube connects the first rigid tube and the air pump.
5. An intelligent measuring float according to claim 1,
the air pump air outlet pipeline comprises: a second flexible tube and a rigid joint; the rigid joint is fixed to the valve; the second flexible tube connects the rigid joint and the air pump.
6. An intelligent measuring float according to claim 1,
the axis of the middle Venturi tube and the axis of the upper Venturi tube form an included angle of 45 degrees.
7. An intelligent measuring float according to claim 1,
connect the pipe fitting down venturi communicating pipe with go up the axis of venturi and the contained angle of horizontal plane be 45 degrees.
8. An intelligent measuring float according to claim 1,
the valve is an electric stop valve.
9. An intelligent measuring float according to claim 1,
the inner diameter of the lower Venturi tube and the inner diameter of the upper Venturi tube are larger than that of the Venturi communicating tube.
10. An intelligent measuring float according to claim 9,
the inner diameter of the Venturi communicating pipe is larger than that of the medium Venturi pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121260255.3U CN215639690U (en) | 2021-06-07 | 2021-06-07 | Intelligent measuring floater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121260255.3U CN215639690U (en) | 2021-06-07 | 2021-06-07 | Intelligent measuring floater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639690U true CN215639690U (en) | 2022-01-25 |
Family
ID=79942027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121260255.3U Active CN215639690U (en) | 2021-06-07 | 2021-06-07 | Intelligent measuring floater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639690U (en) |
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2021
- 2021-06-07 CN CN202121260255.3U patent/CN215639690U/en active Active
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