CN212320856U

CN212320856U - Liquid level meter for oil refining chemical enterprises

Info

Publication number: CN212320856U
Application number: CN202021593561.4U
Authority: CN
Inventors: 帅宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-01-08
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a liquid level meter for oil refining chemical enterprises, which comprises a first shell, wherein a second shell is arranged in the first shell, the outer side wall of the second shell is symmetrically communicated with two first pipe bodies, one end of each of the two first pipe bodies penetrates through the first shell, one end of each of the two first pipe bodies is communicated with a second pipe body through a first flange, a turning plate indicator is arranged on the front surface of the second shell, in the using process of the liquid level meter, the parts such as the turning plate indicator and a graduated scale are prevented from being damaged by falling objects through the matching of the first shell with the arrangement of a door body, and are protected simultaneously, the parts in the first shell are prevented from being corroded and dust accumulation due to the influence of weather, so that the liquid level meter can measure liquid level more accurately, and when oil in oil is sampled through a drain pipe, the oil falls into the tray, thereby avoiding polluting the surrounding environment.

Description

Liquid level meter for oil refining chemical enterprises

Technical Field

The utility model relates to a liquid level measurement equipment technical field specifically is a level gauge for oil refining chemical industry enterprise.

Background

It is known that the level of a liquid medium in a container is called the liquid level and that the instrument for measuring the liquid level is called a level gauge. The liquid level meter is one of level meters. The liquid level meter is of the type of tuning fork vibration, magnetic suspension, pressure type, ultrasonic wave, sonar wave, magnetic turning plate, radar and the like, oil refining is a process for distilling crude oil or other grease without changing the molecular structure, and in the process of oil refining, the crude oil must be processed through a series of processes to obtain useful various oil products. Generally, petroleum refining is performed, that is, crude oil and the like are cracked into fuels such as kerosene, gasoline, diesel oil, heavy oil and the like which are suitable for being used by an internal combustion engine, and chemical raw materials such as olefin, aromatic hydrocarbon and the like are produced.

The invention is disclosed in China: CN210833786U discloses an fluid level gauge, it includes the level gauge body, the oil inlet is connected on the left of level gauge body below, the welding of oil inlet left end has flange down, the gate valve is installed down to the oil inlet front side, prevent that impurity from getting into the level gauge body and causing the error, however at the in-process that uses, when using to placing at outdoor oil tank, receive the injury of junk easily, long-term outdoor use simultaneously, outdoor weather is comparatively complicated, the level gauge surface receives corruption and dust easily and piles up, influence the normal use of level gauge, and when taking a sample through the oil content of level gauge in to the oil tank, the oil content drips subaerial near the oil tank easily, cause the pollution to the surrounding environment, for this reason, a level gauge for oil refining chemical industry enterprise has been proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a level gauge for oil refining chemical industry enterprise.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a liquid level meter for oil refining chemical enterprises comprises a first shell, wherein a second shell is arranged inside the first shell, the outer side wall of the second shell is symmetrically communicated with two first pipe bodies, one ends of the two first pipe bodies penetrate through the first shell, one ends of the two first pipe bodies are communicated with a second pipe body through a first flange, the front surface of the second shell is provided with a turning plate indicator, the front surface of the second shell is fixedly connected with a scale, a floater is arranged inside the second shell, the lower surface of the second shell is communicated with a third pipe body, one end of the third pipe body is communicated with a sewage discharge pipe through a second flange, the outer side wall of the sewage discharge pipe is provided with a valve, the bottom wall inside the first shell is provided with a tray, the inner side wall of the tray is symmetrically provided with two chutes, and the inner side walls of the two chutes are both connected with sliders in a sliding manner, one side of each of the two adjacent sliding blocks is fixedly connected with a screen plate.

Preferably, two fixing plates are symmetrically welded to one side of the second shell, and one sides of the two fixing plates are welded to the first shell.

Preferably, an annular damping pad is bonded to the inner bottom wall of the second shell.

Preferably, one side of the first shell is hinged with a door body, and a handle is welded on the rear surface of the door body.

Preferably, the front surface of the door body is welded with a through hole, and the inner side wall of the through hole is fixedly connected with a plate body.

Preferably, the outside of the door body is articulated with the box, the outside fixedly connected with son of first casing is buckled, the son detain with the box joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a level gauge for oil refining chemical industry enterprise possesses following beneficial effect:

the device comprises a first shell, a second shell, a scale, a plate indicator, a scale and other parts, wherein the first shell is matched with the second shell to form a door body, the second shell is matched with the scale to form a door body, the first shell is provided with a first opening, the second shell is provided with a second opening, the first opening is provided with a second opening, the second opening is provided with a third opening, the third opening is provided with a fourth opening, the third.

When the oil in the oil tank is sampled through the blow-off pipe, the oil falls into the tray, and the pollution to the surrounding environment is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the door body of the present invention;

fig. 3 is a schematic structural view of the tray of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a first pipe body; 4. a first flange; 5. a second tube body; 6. a flap indicator; 7. a graduated scale; 8. a float; 9. a third tube; 10. a second flange; 11. a blow-off pipe; 12. a valve; 13. a tray; 14. an annular damping pad; 15. a fixing plate; 16. a door body; 17. a handle; 18. a through hole; 19. a plate body; 20. a female buckle; 21. a sub-buckle; 22. a chute; 23. a slider; 24. a mesh plate.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a liquid level meter for oil refining chemical enterprises comprises a first shell 1, a second shell 2 is arranged inside the first shell 1, the outer side wall of the second shell 2 is symmetrically communicated with two first pipe bodies 3, one ends of the two first pipe bodies 3 penetrate through the first shell 1, one ends of the two first pipe bodies 3 are communicated with a second pipe body 5 through first flanges 4, the front surface of the second shell 2 is provided with a turning plate indicator 6, the front surface of the second shell 2 is fixedly connected with a scale 7, the inside of the second shell 2 is provided with a floater 8, the lower surface of the second shell 2 is communicated with a third pipe body 9, one end of the third pipe body 9 is communicated with a drain pipe 11 through a second flange 10, the outer side wall of the drain pipe 11 is provided with a valve 12, the inner bottom wall of the first shell 1 is provided with a tray 13, the inner side wall of the tray 13 is symmetrically provided with two chutes 22, the inner side walls of the two chutes 22 are both slidably connected with a sliding block 23, one side of the two sliding blocks 23 adjacent to each other is fixedly connected with a net plate 24.

In this embodiment, specifically: two fixing plates 15 are symmetrically welded on one side of the second shell 2, and one sides of the two fixing plates 15 are welded with the first shell 1; the second housing 2 is fixed by the fixing plate 15, and the stability of the second housing 2 is improved.

In this embodiment, specifically: an annular damping pad 14 is bonded on the inner bottom wall of the second shell 2; by the provision of the annular damping pad 14, the float 8 is prevented from hitting the bottom wall of the second housing 2 and causing damage.

In this embodiment, specifically: a door body 16 is hinged to one side of the first shell 1, and a handle 17 is welded to the rear surface of the door body 16; through the arrangement of the door body 16, the components in the first housing 1 are protected, and the handle 17 facilitates the opening or closing of the door body 16.

In this embodiment, specifically: a through hole 18 is welded on the front surface of the door body 16, and a plate body 19 is fixedly connected to the inner side wall of the through hole 18; through the setting of plate body 19, the material of plate body 19 is the transparent glass material, is convenient for observe the numerical value of turning over board indicator 6 and scale 7 in first casing 1.

In this embodiment, specifically: a female buckle 20 is hinged to the outer side of the door body 16, a male buckle 21 is fixedly connected to the outer side of the first shell 1, and the male buckle 21 is clamped with the female buckle 20; the position of the door body 16 is conveniently fixed by the clamping connection of the male buckle 21 and the female buckle 20.

To sum up, the working principle and the working process of the liquid level meter for oil refining chemical enterprises are that when the liquid level meter is used, the second pipe body 5 is communicated with an oil tank, then the first pipe body 3 is connected with the second pipe body 5 through the first flange 4, the device is installed, when oil is filled in the oil tank, the oil flows into the first pipe body 3 through the second pipe body 5 and then flows into the second shell 2 through the first pipe body 3, the floater 8 floats through the buoyancy of the oil, the floater 8 is a magnetic floater with magnetism, the turning plate in the turning plate indicator 6 is all magnetic, the floater 8 is turned over through the turning plate of the turning plate indicator 6, the red turning plate of the turning plate indicator 6 is liquid, the white is liquid-free, the liquid level in the oil tank is measured, the liquid level in the oil tank is read by matching with the graduated scale 7, when the oil in the oil tank needs to be sampled, the sampling bottle is placed in the tray 13 and positioned on the screen 24, the valve 12 is opened, so that the oil in the second shell 2 flows into the drain pipe 11 through the third pipe body 9, then falls into the sampling bottle, the valve 12 is closed after sampling, after the sampling bottle is taken out from the tray 13, the oil remained in the drain pipe 11 drops into the tray 13 through the screen 24, the screen 24 prevents the sampling bottle from being directly placed into the tray 13 to be infected with the oil, the screen 24 slides in the chute 22 through the sliding block 23 to be convenient for taking out the screen 24, so that the oil accumulated in the tray 13 can be conveniently poured out without being infected with the screen 24, the door 16 is closed through the handle 17, the position of the sub-buckle 21 and the female buckle 20 which are clamped with the door 16 is fixed, the first shell 1 plays a role in protecting the parts in the first shell 1, and the plate 19 is convenient for observing the numerical values of the turning plate indicator 6 and the graduated scale 7 in the first shell 1, the door body 16 does not need to be opened for operation, and the use is convenient for users.

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 level gauge for oil refining chemical industry enterprise, includes first casing (1), its characterized in that: the inner part of the first shell (1) is provided with a second shell (2), the outer side wall of the second shell (2) is symmetrically communicated with two first pipe bodies (3), one ends of the two first pipe bodies (3) penetrate through the first shell (1), one ends of the two first pipe bodies (3) are communicated with a second pipe body (5) through first flanges (4), the front surface of the second shell (2) is provided with a turning plate indicator (6), the front surface of the second shell (2) is fixedly connected with a graduated scale (7), the inner part of the second shell (2) is provided with a floater (8), the lower surface of the second shell (2) is communicated with a third pipe body (9), one end of the third pipe body (9) is communicated with a blow-off pipe (11) through a second flange (10), the outer side wall of the blow-off pipe (11) is provided with a valve (12), the inside diapire of first casing (1) is equipped with tray (13), two spout (22), two have been seted up to the inside wall symmetry of tray (13) the equal sliding connection of inside wall of spout (22) has slider (23), two one side fixedly connected with otter board (24) that slider (23) are adjacent.

2. The liquid level gauge for oil refining chemical industry enterprises as claimed in claim 1, wherein: two fixing plates (15) are symmetrically welded on one side of the second shell (2), and one side of each fixing plate (15) is welded with the first shell (1).

3. The liquid level gauge for oil refining chemical industry enterprises as claimed in claim 1, wherein: and an annular damping pad (14) is adhered to the inner bottom wall of the second shell (2).

4. The liquid level gauge for oil refining chemical industry enterprises as claimed in claim 1, wherein: one side of the first shell (1) is hinged with a door body (16), and a handle (17) is welded on the rear surface of the door body (16).

5. The liquid level gauge for oil refining chemical industry enterprises according to claim 4, wherein: the front surface welding of door body (16) has through-hole (18), the inside wall fixedly connected with plate body (19) of through-hole (18).

6. The liquid level gauge for oil refining chemical industry enterprises according to claim 5, wherein: the outside of the door body (16) is articulated to have box (20), the outside fixedly connected with son of first casing (1) is detained (21), son detain (21) with box (20) joint.