CN213331425U

CN213331425U - Sulfur pump heat preservation device

Info

Publication number: CN213331425U
Application number: CN202022077279.7U
Authority: CN
Inventors: 杨振楠; 袁金鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-01
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a sulfur pump heat preservation device, the protective housing comprises a protective housing, the inside isolation layer that is provided with of protective housing casing, the inside fixedly connected with sulfur pump main part of protective housing, the runner has been seted up to sulfur pump main part is inside, two sealing washers of the common fixedly connected with of protective housing and sulfur pump main part. The utility model discloses sulphur pump heat preservation device is provided with the protective housing, exhaust pipe and heating container, high temperature waste gas through recycle heating sulphur production, make it heat the evaporation source, produce the steam that is higher than sulphur melting point temperature, then let in between sulphur pump and the protective housing, compare in traditional sulphur pump heat preservation device, this design not only can keep the temperature of sulphur, can also promote the degree of sulphur liquefaction, make sulphur carry more easily, and can not become the solid because of the temperature decline and lead to sulphur pump to block up, this simple structure, wide application scope, still retrieve the waste gas of heating sulphur, it is positive to the environmental protection simultaneously.

Description

Sulfur pump heat preservation device

Technical Field

The utility model relates to a sulphur pump technical field especially relates to a sulphur pump heat preservation device.

Background

The sulfur pump is one of chemical industry process pump, and sulphur under the normal atmospheric temperature is solid-state, when the sulphur heats to l35 ~ 155 ℃ or so, becomes liquid, carries easily, and the sulfur pump has very important effect and meaning in chemical industry system acid production, the transportation.

Most enterprises that have now, when carrying out the sulphur transportation, all heat the uniform temperature with the sulphur earlier, consumed a large amount of energy, wherein most heat, along with exhaust, energy resource consumption is huge, and, when the sulphur pump transmission, the heat preservation effect is general, and the easy crystallization of sulphur produces the sulphur pump and blocks up, needs regularly clear up, and is very troublesome, has consumed a large amount of manpowers for sulphur transport cost improves greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sulfur pump heat preservation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sulfur pump heat preservation device comprises a protective shell, wherein an isolation layer is arranged inside a shell of the protective shell, a sulfur pump main body is fixedly connected inside the protective shell, a flow channel is formed inside the sulfur pump main body, the protective shell and the sulfur pump main body are fixedly connected with two sealing rings together, a heating container is arranged at the bottom of one side of the outer wall of the protective shell, an air inlet pipe is fixedly connected to one side of the heating container close to the protective shell, an inlet pipe is fixedly connected to one side of the heating container far from the protective shell, and an exhaust gas pipe is arranged on the;

the protective housing is kept away from one side of heating container and has been seted up the pressure release mouth, two supports of one side fixedly connected with of heating container are kept away from to the protective housing outer wall, two the support is close to protective housing one side and all is provided with the slider, the slider is close to protective housing one side fixedly connected with spring, two the common fixedly connected with closing plate of one end that the spring is close to the protective housing, one side that the protective housing was kept away from to the support is provided with the bolt.

As a further description of the above technical solution:

and a heat preservation and insulation material is arranged in the isolation layer.

As a further description of the above technical solution:

and the two sealing rings are respectively positioned at the joint of the top part and the sulfur pump main body in the protective shell and the joint of the bottom part and the sulfur pump main body in the protective shell.

As a further description of the above technical solution:

one end of the air inlet pipe, which is far away from the heating container, penetrates through the protective shell and extends inwards.

As a further description of the above technical solution:

the waste gas pipe is spiral, and the outer wall of the waste gas pipe is tightly attached to the outer wall of the heating container.

As a further description of the above technical solution:

two the slider respectively with two support sliding connection, the closing plate laminates with the protective housing outer wall.

As a further description of the above technical solution:

the pressure relief port is located between the two supports, the bolt penetrates through the supports and is in threaded connection with the supports, and the bolt is rotatably connected with the sliding block.

The utility model discloses following beneficial effect has:

1. the utility model discloses sulphur pump heat preservation device is provided with the protective housing, exhaust pipe and heating container, high temperature waste gas through recycle heating sulphur production, make it heat the evaporation source, produce the steam that is higher than sulphur melting point temperature, then let in between sulphur pump and the protective housing, compare in traditional sulphur pump heat preservation device, this design not only can keep the temperature of sulphur, can also promote the degree of sulphur liquefaction, make sulphur carry more easily, and can not become the solid because of the temperature decline and lead to sulphur pump to block up, this simple structure, wide application scope, still retrieve the waste gas of heating sulphur, it is positive to the environmental protection simultaneously.

2. The utility model discloses sulphur pump heat preservation device is provided with bolt, slider and closing plate, moves the position that the slider was adjusted to the bolt through twisting to change the atmospheric pressure that the closing plate can bear, make the steam that the evaporation source produced can maintain the high-pressure state inside the protective housing, keep the temperature of sulphur in the runner, compare in traditional sulphur pump heat preservation device, this design heat preservation effect is showing, and heat preservation efficiency is higher.

Drawings

FIG. 1 is a front sectional view of a sulfur pump heat preservation device provided by the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an appearance schematic view of the sulfur pump heat preservation device provided by the utility model.

Illustration of the drawings:

1. a protective shell; 2. an isolation layer; 3. a sulfur pump body; 4. a flow channel; 5. a seal ring; 6. heating the container; 7. an air inlet pipe; 8. a feed pipe; 9. an exhaust gas pipe; 10. a pressure relief port; 11. a support; 12. a slider; 13. a spring; 14. a sealing plate; 15. and (4) bolts.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a sulfur pump heat preservation device comprises a protective shell 1, wherein an isolation layer 2 is arranged inside a shell of the protective shell 1, a sulfur pump main body 3 is fixedly connected inside the protective shell 1, a flow channel 4 is formed inside the sulfur pump main body 3, the protective shell 1 and the sulfur pump main body 3 are jointly and fixedly connected with two sealing rings 5, a heating container 6 is arranged at the bottom of one side of the outer wall of the protective shell 1, an air inlet pipe 7 is fixedly connected to one side, close to the protective shell 1, of the heating container 6, a feeding pipe 8 is fixedly connected to one side, away from the protective shell 1, of the heating container;

a pressure relief opening 10 is formed in one side, far away from a heating container 6, of the outer wall of the protective shell 1, two supports 11 are fixedly connected to one side, far away from the heating container 6, of each support 11, a sliding block 12 is arranged on one side, close to the protective shell 1, of each sliding block 12, a spring 13 is fixedly connected to one side, close to the protective shell 1, of each spring 13, a sealing plate 14 is fixedly connected to one end, close to the protective shell 1, of each spring, a bolt 15 is arranged on one side, far away from the protective shell 1, of each support 11, high-temperature waste gas generated by heating sulfur is recycled, the evaporation source is enabled to heat the evaporation source, steam with the temperature higher than the melting point temperature of sulfur is generated, then the steam is introduced between the sulfur pump main body 3 and the protective shell 1, compared with a traditional sulfur pump heat preservation device, the design not only can, the structure is simple, the application range is wide, the waste gas for heating sulfur is recovered, and the device has positive significance for protecting the environment.

The insulating layer 2 is internally provided with a heat preservation and insulation material which insulates heat outwards while insulating heat inwards, so that the inside of the protective shell 1 can be preserved, and external workers can be prevented from being touched by mistake to cause scalding, the two sealing rings 5 are respectively positioned at the joint of the top part of the protective shell 1 and the sulfur pump main body 3 and the joint of the bottom part of the protective shell 1 and the sulfur pump main body 3, one end of the air inlet pipe 7, which is far away from the heating container 6, penetrates through the protective shell 1 and extends inwards, the exhaust pipe 9 is spiral, the outer wall of the exhaust pipe 9 is tightly attached to the outer wall of the heating container 6, and can be tightly contacted with the heating container 6 where the evaporation source is positioned to heat, and is convenient to detach and clean at the same time, the two sliding blocks 12 are respectively connected with the two supports 11 in a sliding manner, the sealing plate 14 is attached to the, bolt 15 and slider 12 rotate to be connected, adjust the position of slider 12 through screwing bolt 15 to change the atmospheric pressure that sealing plate 14 can bear, make the steam that the evaporation source produced can maintain high-pressure state in protecting sheathing 1 is inside, keep the temperature of sulphur in runner 4, compare in traditional sulphur pump heat preservation device, this design heat preservation effect is showing, and heat preservation efficiency is higher.

The working principle is as follows: firstly, a worker connects waste gas generated by heating sulfur with a waste gas pipe 9, an evaporation source material is introduced into a heating container 6 through a feeding pipe 8, the evaporation source can be vaporized by the high temperature of the waste gas through spiral arrangement, high-temperature steam is generated and introduced into a protective shell 1 to keep the temperature of the sulfur, the pressure in the protective shell 1 is increased, a sealing plate 14 is extruded, and after the pressure applied to the sealing plate 14 exceeds the elastic limit of a spring 13, the steam is discharged and can be recycled and liquefied, the evaporation source is recycled, energy conservation, emission reduction, low carbon and environmental protection are achieved.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sulphur pump heat preservation device, includes protective housing (1), its characterized in that: an isolation layer (2) is arranged inside a shell of the protective shell (1), a sulfur pump main body (3) is fixedly connected inside the protective shell (1), a flow channel (4) is formed inside the sulfur pump main body (3), the protective shell (1) and the sulfur pump main body (3) are jointly and fixedly connected with two sealing rings (5), a heating container (6) is arranged at the bottom of one side of the outer wall of the protective shell (1), an air inlet pipe (7) is fixedly connected to one side, close to the protective shell (1), of the heating container (6), an inlet pipe (8) is fixedly connected to one side, far away from the protective shell (1), of the heating container (6), and a waste gas pipe (9) is arranged on;

one side of the protective shell (1) far away from the heating container (6) is provided with a pressure relief opening (10), one side of the protective shell (1) outer wall far away from the heating container (6) is fixedly connected with two supports (11) and two supports (11) are arranged on one side of the protective shell (1) close to the supports (11) and are provided with a sliding block (12), the sliding block (12) is close to one side of the protective shell (1) and is fixedly connected with a spring (13) and two sealing plates (14) which are fixedly connected with one ends of the spring (13) close to the protective shell (1), and one side of the protective shell (1) far away from the supports.

2. The sulfur pump insulation device of claim 1, wherein: and a heat preservation and insulation material is arranged in the isolation layer (2).

3. The sulfur pump insulation device of claim 1, wherein: and the two sealing rings (5) are respectively positioned at the joint of the top part and the sulfur pump main body (3) in the protective shell (1) and the joint of the bottom part and the sulfur pump main body (3) in the protective shell (1).

4. The sulfur pump insulation device of claim 1, wherein: one end, far away from the heating container (6), of the air inlet pipe (7) penetrates through the protective shell (1) and extends inwards.

5. The sulfur pump insulation device of claim 1, wherein: the waste gas pipe (9) is spiral, and the outer wall of the waste gas pipe (9) is tightly attached to the outer wall of the heating container (6).

6. The sulfur pump insulation device of claim 1, wherein: the two sliding blocks (12) are respectively in sliding connection with the two supports (11), and the sealing plate (14) is attached to the outer wall of the protective shell (1).

7. The sulfur pump insulation device of claim 1, wherein: the pressure relief port (10) is located between the two supports (11), the bolt (15) penetrates through the supports (11) and is in threaded connection with the supports (11), and the bolt (15) is in rotating connection with the sliding block (12).