CN212931558U - Non-contact liquid level measuring device for molten salt furnace - Google Patents
Non-contact liquid level measuring device for molten salt furnace Download PDFInfo
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- CN212931558U CN212931558U CN202021778844.6U CN202021778844U CN212931558U CN 212931558 U CN212931558 U CN 212931558U CN 202021778844 U CN202021778844 U CN 202021778844U CN 212931558 U CN212931558 U CN 212931558U
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Abstract
The utility model discloses a be used for molten salt furnace non-contact liquid level measurement device, including molten salt furnace, extension pipe, temperature baffle, connecting pipe and high frequency radar, molten salt furnace top center fixedly connected with extension pipe, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, high frequency radar through adopting ultra-high temperature non-contact, utilize millimeter level radar level technique to detect the measuring medium, and use through intake pipe and outlet duct cooperation, realize gaseous mode of sweeping, effectually cool down to the pipeline is inside, adopt special high temperature resistant, corrosion resistant material is as the baffle, separate radar and measuring medium, can ensure high frequency radar's measuring effect, because the radar wave can pierce through the baffle, so can not influence the measurement, and can realize continuous on-line measuring, the phenomenon that personnel scalded has been stopped, the safety in utilization is high, can also control the height of liquid level through the ball valve.
Description
Technical Field
The utility model relates to a liquid level measurement technical field of chemical production equipment, in particular to a non-contact liquid level measurement device for molten salt furnace.
Background
The raw materials for producing the titanium sponge comprise high titanium slag, petroleum coke, industrial salt and the like, the raw materials are required to be put into a molten salt furnace to be added with chlorine gas for high-temperature heating for chlorination reaction to generate TiCl4 for further reaction, the chlorination section has the technical characteristics of high temperature, strong corrosivity and large reaction smoke, the liquid level measurement modes of the existing molten salt furnace in the titanium sponge chlorination section are manual measurement modes, an iron chain or a steel plate is used for extending into boiling liquid, and the liquid level is judged according to the color formed by the material on the iron chain or the iron plate after being pulled out, so that the method has the following problems: 1. the personnel safety problem is solved, and the personnel are easy to scald; 2. continuous online detection cannot be realized; 3. the liquid level cannot be controlled in real time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide one kind and be used for molten salt furnace non-contact liquid level measurement device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a be used for molten salt furnace non-contact liquid level measurement device, including molten salt furnace, extension pipe, temperature baffle, connecting pipe and high frequency radar, molten salt furnace top center fixedly connected with extension pipe, extension pipe top fixedly connected with temperature baffle, one side fixedly connected with connecting pipe of extension pipe is kept away from to the temperature baffle, the one end fixedly connected with high frequency radar of temperature baffle is kept away from to the connecting pipe.
As an optimized proposal of the utility model, the extension pipe is internally provided with a ball valve.
As a preferred scheme of the utility model, connecting pipe one side fixedly connected with intake pipe, the outside one side fixedly connected with outlet duct of just keeping away from the intake pipe of connecting pipe, the external intake pipe that is higher than of outlet duct.
As an optimized proposal of the utility model, the material of the temperature clapboard is ceramic.
As a preferred scheme of the utility model, the distance between the temperature baffle and the molten salt furnace is 500-1500 mm.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, high frequency radar through adopting ultra-high temperature non-contact, utilize millimeter level radar level technique to detect the measuring medium, and use through intake pipe and outlet duct cooperation, realize gaseous mode of sweeping, effectually cool down to the pipeline is inside, adopt this kind of high temperature resistant of pottery, corrosion-resistant material is as the baffle, separate radar and measuring medium, can ensure the measuring effect of high frequency radar, because the radar wave can pierce through the baffle, so can not influence the measurement, and can realize continuous on-line measuring, the phenomenon that personnel scalded has been stopped, the safety in utilization, can also control the height of liquid level through the ball valve.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a non-contact liquid level measuring device for a molten salt furnace according to the present invention;
fig. 2 is a sectional view of the non-contact liquid level measuring device for the molten salt furnace of the present invention.
In the figure: 1. a molten salt furnace; 2. lengthening a pipe; 3. a ball valve; 4. a temperature separator; 5. a connecting pipe; 6. a high frequency radar; 7. an air inlet pipe; 8. and an air outlet pipe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-2, the utility model provides a be used for molten salt furnace non-contact liquid level measurement device, including molten salt furnace 1, extension pipe 2, temperature baffle 4, connecting pipe 5 and high frequency radar 6, 1 top center fixedly connected with extension pipe 2 of molten salt furnace makes things convenient for to keep safe distance between temperature baffle 4 and the molten salt furnace 1, 2 top fixedly connected with temperature baffles 4 of extension pipe, one side fixedly connected with connecting pipe 5 of extension pipe 2 is kept away from to temperature baffle 4, the one end fixedly connected with high frequency radar 6 of temperature baffle 4 is kept away from to connecting pipe 5, the convenience is carried out the continuity testing to the medium.
Further, the ball valve 3 is arranged inside the extension pipe 2, so that the height of the liquid level inside the molten salt furnace 1 can be controlled in real time.
Further, 5 one side fixedly connected with intake pipe 7 of connecting pipe, 5 outside and keeping away from one side fixedly connected with outlet duct 8 of intake pipe 7 of connecting pipe, 8 external being higher than intake pipe 7 of outlet duct can sweep the cooling to 5 inside connecting pipes, guarantee high frequency radar 6's operational environment.
Furthermore, the material of temperature baffle 4 is pottery, can separate high frequency radar 6 and measuring medium, has prevented effectively that the medium in molten salt furnace 1 from producing high temperature interference to high frequency radar 6.
Furthermore, the distance between the temperature partition plate 4 and the molten salt furnace 1 is 500-1500mm, which can effectively reduce the flow of upper layer gas in a closed space, prevent the smoke dust from condensing on the temperature partition plate 4 and ensure the measuring effect.
Concretely, through adopting for military use level super high temperature type non-contact high frequency radar 6 to carry out non-contact level measurement to molten salt stove 1 inside, cooperation intake pipe 7 sweeps the cooling to connecting pipe 5 inside with outlet duct 8, guarantee that high frequency radar 6 can normally work in the environment more than one thousand degrees, and adopt special high temperature resistant, corrosion-resistant material's temperature baffle 4 separates high frequency radar 6 and measuring medium, the medium in molten salt stove 1 has effectively been prevented from producing corruption and interference to high frequency radar 6, high frequency radar 6's radar wave can pierce through temperature baffle 4, not only can not influence and measure the medium of molten salt stove 1 inside, and can be to the highest 2000 degrees centigrade, the storehouse body of pressure 60-100Mpa is measured, measurement accuracy error is less than 5mm, thereby reach the purpose of the accurate measurement molten salt stove 1 liquid level.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a be used for molten salt furnace non-contact liquid level measurement device, its characterized in that, including molten salt furnace (1), extension pipe (2), temperature baffle (4), connecting pipe (5) and high frequency radar (6), molten salt furnace (1) top center fixedly connected with extension pipe (2), extension pipe (2) top fixedly connected with temperature baffle (4), one side fixedly connected with connecting pipe (5) of extension pipe (2) are kept away from in temperature baffle (4), the one end fixedly connected with high frequency radar (6) of temperature baffle (4) are kept away from in connecting pipe (5).
2. A non-contact level measuring device for a molten salt furnace according to claim 1, characterized in that the extension tube (2) is internally provided with a ball valve (3).
3. The non-contact liquid level measuring device for the molten salt furnace according to claim 1, wherein an air inlet pipe (7) is fixedly connected to one side of the connecting pipe (5), an air outlet pipe (8) is fixedly connected to one side of the outside of the connecting pipe (5) far away from the air inlet pipe (7), and the outside of the air outlet pipe (8) is higher than the air inlet pipe (7).
4. A molten salt furnace non-contact liquid level measuring device according to claim 1, characterized in that the temperature partition (4) is made of ceramic.
5. The non-contact liquid level measuring device for the molten salt furnace as claimed in claim 1, wherein the distance between the temperature partition (4) and the molten salt furnace (1) is 500-1500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021778844.6U CN212931558U (en) | 2020-08-24 | 2020-08-24 | Non-contact liquid level measuring device for molten salt furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021778844.6U CN212931558U (en) | 2020-08-24 | 2020-08-24 | Non-contact liquid level measuring device for molten salt furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931558U true CN212931558U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021778844.6U Active CN212931558U (en) | 2020-08-24 | 2020-08-24 | Non-contact liquid level measuring device for molten salt furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931558U (en) |
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2020
- 2020-08-24 CN CN202021778844.6U patent/CN212931558U/en active Active
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