CN208843022U - A kind of acid-base solution holding vessel - Google Patents
A kind of acid-base solution holding vessel Download PDFInfo
- Publication number
- CN208843022U CN208843022U CN201821248045.0U CN201821248045U CN208843022U CN 208843022 U CN208843022 U CN 208843022U CN 201821248045 U CN201821248045 U CN 201821248045U CN 208843022 U CN208843022 U CN 208843022U
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- CN
- China
- Prior art keywords
- liquidometer
- tank body
- mounting base
- acid
- holding vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of acid-base solution holding vessels, including tank body, liquidometer mounting base, liquidometer, outlet tube, the liquidometer mounting base and outlet tube are mounted on tank body lower part, it is connected between the liquidometer mounting base and outlet tube by cleaning pipe, the cleaning pipe is equipped with purge valve, the liquidometer is mounted in liquidometer mounting base, and the axis parallel of the central axes of liquidometer and tank body.The utility model is by being arranged liquidometer mounting base in tank body lower part; installation site is provided for liquidometer; make the central axes of liquidometer and the axis parallel of tank body; the measurement accuracy of liquidometer is improved, liquidometer uses external liquid level meter, measures liquid level by the principle of reflection of ultrasonic wave; liquidometer is not contacted with the intracorporal solution of tank; the service life of liquidometer is improved, and can be replaced in non-stop-machine situation, the Homes Using TV of equipment is improved.
Description
Technical field
The utility model belongs to field of chemical equipment more particularly to a kind of acid-base solution holding vessel.
Background technique
Currently, it is common for holding in the sealed storage tank of sulfuric acid, caustic soda, magnetic double level gauge is often used as measurement
The tool of liquid level, after holding vessel runs a period of time, magnetic double level gauge cannot accurately indicate liquid level, together because of corrosion
When extraneous ambient air temperature is low, sulfuric acid, caustic soda be easy crystallization, magnetic double level gauge stuck phenomenon is caused, since magnetic turns over
Plate liquidometer is connected directly with apparatus body, is worried that container inner medium leakage cannot be removed from equipment, cannot be torn open online
Inspection replacement needs to shut down container inner medium emptying process, causes device Homes Using TV to decline, application No. is 201010154540.7
Chinese patent disclose it is a kind of improve installation efficiency of external liquid level meter device and its application method, this application utilize liquid level under
When drop, the vessel bottom wall inner surface of waveguide pipe lower end will be rinsed when the liquid in waveguide pipe is flowed outwardly through flow-guiding mouth downwards,
Automatically it is cleaned, however in bulk storage tank, the speed of liquid level decline is very slow, and flushing strength is insufficient, and the program is in reality
In the use process of border, the function of cleaning automatically can not be played.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of acid-base solution holding vessel, existing skill can solve
Art liquidometer is easy to be influenced by solution crystallization, the problem of self-cleaning ability difference.
The utility model is achieved by the following technical programs.
A kind of acid-base solution holding vessel provided by the utility model, including tank body, liquidometer mounting base, liquidometer, out liquid
Pipe, the liquidometer mounting base and outlet tube are mounted on tank body lower part, by clear between the liquidometer mounting base and outlet tube
Pipe connection is washed, the cleaning pipe is equipped with purge valve, and the liquidometer is mounted in liquidometer mounting base, and the axis of liquidometer
The axis parallel of line and tank body.
The liquidometer mounting base includes outer cylinder, inner cylinder, pod, and the inner cylinder is sleeved in outer cylinder, and inner cylinder top is
Circular platform type, inner cylinder lower part are connect by bottom plate with outer cylinder, and pod is connect with outer cylinder top, are connected in the middle part of outer cylinder with tank body lower part
It connects, outer cylinder side is connect by cleaning pipe with outlet tube.
The central axes coincidence of the outer cylinder, inner cylinder, pod.
The pod is in horn-like, and the diameter on pod top is greater than the diameter of lower part.
The liquidometer is mounted in inner cylinder, and inner cylinder top is equipped with top plate, and the upper surface of liquidometer is connect with top plate.
The liquid level is calculated as external liquid level meter.
The distance in the vertical direction of the top plate and pod is 10cm to 15cm.
The utility model has the beneficial effects that: being provided by the way that liquidometer mounting base is arranged in tank body lower part for liquidometer
Installation site makes the central axes of liquidometer and the axis parallel of tank body, improves the measurement accuracy of liquidometer, liquidometer is using outer
Liquid level meter measures liquid level by the principle of reflection of ultrasonic wave, and liquidometer is not contacted with the intracorporal solution of tank, improves liquid
The service life of position meter, and can be replaced in non-stop-machine situation, improve the Homes Using TV of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of liquidometer mounting base；
In figure: 1- tank body, 2- liquidometer mounting base, 3- liquidometer, 4- outlet tube, 5- cleaning pipe, 6- purge valve, outside 7-
Cylinder, 8- inner cylinder, 9- pod, 10- bottom plate, 11- top plate.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figure 1 and Figure 2, a kind of acid-base solution holding vessel, including tank body 1, liquidometer mounting base 2, liquidometer 3, out liquid
Pipe 4, the liquidometer mounting base 2 and outlet tube 4 are mounted on 1 lower part of tank body, between the liquidometer mounting base 2 and outlet tube 4
It being connected by cleaning pipe 5, the cleaning pipe 5 is equipped with purge valve 6, and the liquidometer 3 is mounted in liquidometer mounting base 2, and
The central axes of liquidometer 3 and the axis parallel of tank body 1, liquidometer 3 measure 1 inside liquid of tank body by ultrasonic distance measurement principle
The height in face, when measurement, liquidometer 3 is not contacted with the solution in tank body 1, will not be corroded, and liquidometer 3 is respectively positioned on tank body 1
Outside can be replaced liquidometer 3 without shutting down, improve the Homes Using TV of equipment, when the soda acid in tank body 1 generates crystalline deposit
When, purge valve 6 is opened, connect 2 inner cavity of liquidometer mounting base with outlet tube 4, the solution in tank body 1 flows through liquidometer mounting base
After 2, tank body 1 is flowed out by cleaning pipe 5 and outlet tube 4, solution is when flowing through liquidometer mounting base 2, by the knot on 11 top of top plate
Crystalline substance precipitating washes away, and prevents precipitating from influencing measurement accuracy, after the completion of washing away, closes purge valve 6, makes the molten of liquidometer mounting base 2
Liquid is stablized, and measurement accuracy is improved.
The liquidometer mounting base 2 includes outer cylinder 7, inner cylinder 8, pod 9, and the inner cylinder 8 is sleeved in outer cylinder 7, inner cylinder 8
Top is circular platform type, and 8 lower part of inner cylinder is connect by bottom plate 10 with outer cylinder 7, and pod 9 is connect with 7 top of outer cylinder, 7 middle part of outer cylinder
It being connect with 1 lower part of tank body, 7 side of outer cylinder is connect by cleaning pipe 5 with outlet tube 4, when solution flows through pod 9, pod 9
Solution can be collected to 8 top of inner cylinder, improve flow velocity, improve scouring effect, 8 top of inner cylinder is that circular platform type can reduce top
The area of plate 11 reduces the crystalline deposit amount on 11 top of top plate, solution meeting of the outlet tube 4 when carrying out drain, around outlet tube 4
It disturbs, influences the precision of measurement, outer cylinder 7 raises upward with respect to 1 bottom of tank body, it is possible to reduce solution disturbs the shadow to measurement
It rings.
The central axes coincidence of the outer cylinder 7, inner cylinder 8, pod 9, the solution for collecting pod 9 can just flow through
8 top of inner cylinder, continues to wash away to it.
The pod 9 is in horn-like, and the diameter on 9 top of pod is greater than the diameter of lower part, and when rinsing, solution is certainly
Pod 9 is flowed through under above, the internal diameter of pod 9 gradually reduces, and the flow velocity of solution is continuously improved, to improve the effect rinsed
Fruit.
The liquidometer 3 is mounted in inner cylinder 8, and 8 top of inner cylinder is equipped with top plate 11, the upper surface of liquidometer 3 and top plate 11
Connection, the ultrasonic wave that liquidometer 3 issues are passed in tank body 1 by top plate 11, and 11 lower part of top plate is smooth, are installed convenient for liquidometer 3,
And 11 upper and lower end face of top plate is horizontal, the ultrasonic wave that liquidometer 3 issues can be propagated straight up, measure the vertical height of liquid level
Degree, to improve the precision of measurement.
The liquidometer 3 is external liquid level meter, which is calculated as presently commercially available external liquid level meter, and the liquidometer is by sensing
Device and transmitter composition, sensor are directly installed on 1 bottom of tank body, are responsible for the vibration for measuring liquid itself and the small vibration generated
Dynamic wave, this vibration wave obtain liquid level characteristic quantity after handling using transmitter, transmitter power supply is 24V (DC), 4-20ma standard letter
Number output is matched with DCS.
The top plate 11 and the distance in the vertical direction of pod 9 are 10cm to 15cm, apart from it is too far when, when flushing, is molten
The flow velocity of liquid is too slow, and flushing effect is bad, and when distance is too close, pod 9 is easy to reflect ultrasonic wave, and influences measurement accuracy.
Claims (7)
1. a kind of acid-base solution holding vessel, it is characterised in that: including tank body (1), liquidometer mounting base (2), liquidometer (3), go out
Liquid pipe (4), the liquidometer mounting base (2) and outlet tube (4) are mounted on tank body (1) lower part；The liquidometer mounting base (2) and
It is connected between outlet tube (4) by cleaning pipe (5)；The cleaning pipe (5) is equipped with purge valve (6)；Liquidometer (3) installation
In liquidometer mounting base (2), and the axis parallel of the central axes of liquidometer (3) and tank body (1).
2. a kind of acid-base solution holding vessel as described in claim 1, it is characterised in that: the liquidometer mounting base (2) includes
Outer cylinder (7), inner cylinder (8), pod (9), the inner cylinder (8) are sleeved in outer cylinder (7), and inner cylinder (8) top is circular platform type, inner cylinder
(8) lower part is connect by bottom plate (10) with outer cylinder (7), and pod (9) is connect with outer cylinder (7) top, outer cylinder (7) middle part and tank body
(1) lower part connects, and outer cylinder (7) side is connect by cleaning pipe (5) with outlet tube (4).
3. a kind of acid-base solution holding vessel as claimed in claim 2, it is characterised in that: the outer cylinder (7), inner cylinder (8), water conservancy diversion
The central axes for covering (9) are overlapped.
4. a kind of acid-base solution holding vessel as claimed in claim 2, it is characterised in that: the pod (9) is in horn-like, and
The diameter on pod (9) top is greater than the diameter of lower part.
5. a kind of acid-base solution holding vessel as described in claim 1, it is characterised in that: the liquidometer (3) is mounted on inner cylinder
(8) in, inner cylinder (8) top is equipped with top plate (11), and the upper surface of liquidometer (3) is connect with top plate (11).
6. a kind of acid-base solution holding vessel as described in claim 1, it is characterised in that: the liquidometer (3) is exterior measuring liquid level
Meter.
7. a kind of acid-base solution holding vessel as claimed in claim 5, it is characterised in that: the top plate (11) and pod (9)
In the vertical direction distance be 10cm to 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248045.0U CN208843022U (en) | 2018-08-03 | 2018-08-03 | A kind of acid-base solution holding vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248045.0U CN208843022U (en) | 2018-08-03 | 2018-08-03 | A kind of acid-base solution holding vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843022U true CN208843022U (en) | 2019-05-10 |
Family
ID=66355033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821248045.0U Expired - Fee Related CN208843022U (en) | 2018-08-03 | 2018-08-03 | A kind of acid-base solution holding vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379942A (en) * | 2020-10-20 | 2022-04-22 | 中国石油天然气股份有限公司 | Storage tank |
-
2018
- 2018-08-03 CN CN201821248045.0U patent/CN208843022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379942A (en) * | 2020-10-20 | 2022-04-22 | 中国石油天然气股份有限公司 | Storage tank |
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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: 20190510 Termination date: 20210803 |