CN213363967U

CN213363967U - Thermal diffusion liquid level meter

Info

Publication number: CN213363967U
Application number: CN202022820791.6U
Authority: CN
Inventors: 杨忠林
Original assignee: Jinzhou Subtle Instruments Co ltd
Current assignee: Jinzhou Subtle Instruments Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-04
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a thermal diffusion level gauge, include: the liquid level meter comprises a liquid level meter body, a liquid inlet pipe, a heat dissipation box, a water cooling pipe, an air inlet fan, a first wind shield and a second wind shield; the liquid level meter comprises a liquid level meter body, a heat dissipation box and a water cooling pipe, wherein liquid inlet pipes are arranged on the upper side and the lower side of the liquid level meter body; the utility model discloses an install the heat dissipation case on the feed liquor pipe, the water-cooled tube is installed to screw thread spiral on the feed liquor pipe, carries out effectual heat dissipation to the feed liquor pipe through the water-cooled tube, and the fan that admits air blows the air after to the water-cooling, shunts cold air through first deep bead and second deep bead and dispels the heat to the level gauge body, and the radiating effect is good, improves its life.

Description

Thermal diffusion liquid level meter

Technical Field

The utility model relates to a level gauge technical field particularly, is a thermal diffusion level gauge.

Background

The height of the liquid medium in the container is called the liquid level, and the instrument for measuring the liquid level is called a liquid level meter. The liquid level meter is one of level meters. The type of the liquid level meter comprises a tuning fork vibration type, a magnetic suspension type, a pressure type, ultrasonic waves, sonar waves, a magnetic turning plate, radar and the like.

The magnetic flap level gauge is suitable for measuring and controlling the liquid level and the interface level of a high-temperature high-pressure liquid container. The height of clear instruction out the liquid level shows directly perceived striking, and the indicator is kept apart completely with the basin, and safe in utilization, reasonable in design, simple structure, simple to operate are reliable, stable performance, long service life, maintenance cost are low, be convenient for install advantage such as maintain, and current magnetism turns over board level gauge and does not have heat radiation structure, is in high temperature environment for a long time and measures liquid, leads to the damage of level gauge internals easily, reduces its life.

Disclosure of Invention

In order to solve the technical problem in the prior art such as above-mentioned, the utility model discloses a thermal diffusion level gauge, include: the liquid level meter comprises a liquid level meter body, a liquid inlet pipe, a heat dissipation box, a water cooling pipe, an air inlet fan, a first wind shield and a second wind shield;

the liquid level meter comprises a liquid level meter body, and is characterized in that liquid inlet pipes are arranged on the upper side and the lower side of the liquid level meter body, a heat dissipation box is arranged on the liquid inlet pipes, the front end of the heat dissipation box is of an open structure, the front end faces towards the liquid level meter body, a water cooling pipe is spirally arranged on the outer side of the liquid inlet pipes and is located in the heat dissipation box, air inlets are formed in the upper wall surface and the lower wall surface of the heat dissipation box respectively, an air inlet pipe is arranged on the air inlets, an air inlet fan is arranged in the air inlets, first wind shields are symmetrically arranged at the open structure at the front end of the heat dissipation box and are located on the two sides of the liquid inlet pipes, and second wind.

Preferably, the top of the water cooling pipe is provided with a water inlet connecting pipe.

Preferably, the bottom of the water cooling pipe is provided with a water outlet connecting pipe.

Preferably, an included angle between the second wind baffle and the outer side wall surface of the heat dissipation box is 60 degrees.

Preferably, the liquid level meter body is a magnetic turning plate liquid level meter.

The utility model provides a thermal diffusion level gauge. The method has the following beneficial effects: through installing the heat dissipation case on the feed liquor pipe, the water-cooled tube is installed to screw thread spiral on the feed liquor pipe, carries out effectual heat dissipation to the feed liquor pipe through the water-cooled tube, and the fan that admits air blows air after the water-cooling, shunts cold air through first deep bead and second deep bead and dispels the heat to the level gauge body, and the radiating effect is good, improves its life.

Drawings

FIG. 1 is a side cross-sectional structural schematic view of the thermal diffusion level gauge of the present invention;

FIG. 2 is a schematic sectional view of the thermal diffusion liquid level meter according to the present invention;

fig. 3 is a schematic view of the heat dissipation box of the thermal diffusion liquid level meter according to the present invention.

The attached drawings are as follows:

1. a liquid level meter body; 2. a liquid inlet pipe; 3. a heat dissipation box; 4. a water-cooled tube; 5. an air inlet pipe; 6. an air inlet fan; 7. a first windshield; 8. a second wind deflector; 9. a water inlet connecting pipe; 10. and a water outlet connecting pipe.

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.

Example (b):

according to the embodiments of the present invention shown in fig. 1-3, there is provided a thermal diffusion liquid level gauge, comprising: the liquid level meter comprises a liquid level meter body 1, a liquid inlet pipe 2, a heat dissipation box 3, a water cooling pipe 4, an air inlet pipe 5, an air inlet fan 6, a first wind shield 7 and a second wind shield 8;

the liquid level meter comprises a liquid level meter body 1, a liquid inlet pipe 2 is arranged on the upper side and the lower side of the liquid level meter body 1, a heat dissipation box 3 is arranged on the liquid inlet pipe 2, the front end of the heat dissipation box is of an open structure and faces towards the liquid level meter body 1, a water cooling pipe 4 is spirally arranged on the outer side of the liquid inlet pipe 2 and is located in the heat dissipation box 3, air inlets are respectively formed in the upper wall surface and the lower wall surface of the heat dissipation box 3, an air inlet pipe 5 is arranged on the air inlets, an air inlet fan 6 is arranged in the air inlet pipe 5, a first wind shield 7 is symmetrically arranged at the open structure of the front end of the heat dissipation box 3 and is located on the two sides of the liquid inlet pipe 2, and a second wind shield 8 is obliquely arranged in.

Preferably, the top of the water cooling pipe 4 is provided with a water inlet connecting pipe 9.

Preferably, the bottom of the water cooling pipe 4 is provided with a water outlet connecting pipe 10.

Preferably, an included angle between the second wind deflector 8 and the outer side wall surface of the heat dissipation box 3 is 60 °.

Preferably, the liquid level meter body 1 is a magnetic turn-over plate liquid level meter.

According to the technical scheme, the liquid inlet pipe 2 is arranged on two sides of the liquid level meter body 1, the heat dissipation box 3 is arranged on the liquid inlet pipe 2, the front end of the heat dissipation box 3 is of an open structure, the water cooling pipe 4 is spirally arranged on the outer sides of the upper liquid inlet pipe and the lower liquid inlet pipe 2, cold water is filled into the water cooling pipe 4 through the water inlet connecting pipe 9, the liquid inlet pipe 2 can be cooled, meanwhile, the air inlet pipe 5 is arranged at the top and the bottom of the heat dissipation box 3, the air inlet fan 6 is arranged on the air inlet pipe 5, the air inlet fan 6 blows air into the heat dissipation box 3, the entering air flow flows to the liquid level meter body 1 in front of the heat dissipation box 3 through the water cooling pipe 4, the low-temperature air cools the liquid level meter body 1 again, the low-temperature air is shunted through the first wind shielding plate 7 and the second wind shielding plate 8 to dissipate heat of the liquid level, the service life of the device is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. A thermal diffusion liquid level gauge, comprising: the liquid level meter comprises a liquid level meter body (1), a liquid inlet pipe (2), a heat dissipation box (3), a water cooling pipe (4), an air inlet pipe (5), an air inlet fan (6), a first wind shield (7) and a second wind shield (8);

the upper side and the lower side of the liquid level meter body (1) are provided with liquid inlet pipes (2), the heat dissipation box (3) is arranged on the liquid inlet pipes (2), the front end of the liquid level meter is of an open structure and faces the liquid level meter body (1), the water cooling pipe (4) is spirally arranged on the outer side of the liquid inlet pipe (2), and is positioned in the heat dissipation box (3), the upper wall surface and the lower wall surface of the heat dissipation box (3) are respectively provided with an air inlet, the air inlet pipe (5) is arranged on the air inlet, the air inlet fan (6) is arranged in the air inlet pipe (5), the first wind shields (7) are symmetrically arranged at the front end opening structure of the heat dissipation box (3), and the second wind shield (8) is obliquely arranged in the opening structure of the heat dissipation box (3) and is positioned on two sides of the first wind shield (7).

2. The heat diffusion liquid level gauge according to claim 1, characterized in that the water cooling tube (4) is provided with a water inlet connection tube (9) at the top.

3. The heat diffusion liquid level gauge according to claim 1, characterized in that the bottom of the water-cooled tube (4) is provided with a water outlet connection tube (10).

4. The heat diffusion level gauge according to claim 1, wherein the angle between the second wind deflector (8) and the outer side wall of the heat dissipation box (3) is 60 °.

5. The heat diffusion level gauge of claim 1, wherein the gauge body (1) is a magnetic flip-plate level gauge.