CN220366138U - Real-time monitoring device for sulfur seal pot - Google Patents

Real-time monitoring device for sulfur seal pot Download PDF

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Publication number
CN220366138U
CN220366138U CN202320660739.XU CN202320660739U CN220366138U CN 220366138 U CN220366138 U CN 220366138U CN 202320660739 U CN202320660739 U CN 202320660739U CN 220366138 U CN220366138 U CN 220366138U
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China
Prior art keywords
sulfur
monitoring device
time monitoring
real
sulfur seal
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CN202320660739.XU
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Chinese (zh)
Inventor
袁旭
聂凌
魏钦
蔡新华
任小明
高利
何利
陈于思
蔡毅
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China Petroleum and Chemical Corp
Sinopec Southwest Oil and Gas Co
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China Petroleum and Chemical Corp
Sinopec Southwest Oil and Gas Co
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Priority to CN202320660739.XU priority Critical patent/CN220366138U/en
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Abstract

The utility model relates to a sulfur seal pot real-time monitoring device, and relates to the technical field of sulfur seal pot monitoring devices for Claus desulfurization processes. The utility model discloses a real-time monitoring device for a sulfur-sealed tank, which comprises a tank body with an opening structure at one end, wherein the tank body can be covered at the opening of the sulfur-sealed tank, the inside of the tank body is communicated with the inside of the sulfur-sealed tank, a sealing element is arranged between the opening end of the tank body and the outer wall of the sulfur-sealed tank, a detection probe is arranged on the inner wall of the tank body, and a display screen electrically connected with the detection probe is arranged on the outer wall of the tank body. The inspection of the sulfur-sealed can does not need inspection personnel to open the sealing cover of the sulfur-sealed can and then observe the condition in the sulfur-sealed can, so that potential safety hazards such as poisoning and scalding caused by uncovering of inspection personnel are reduced.

Description

Real-time monitoring device for sulfur seal pot
Technical Field
The utility model relates to the technical field of sulfur seal pot monitoring devices in a Claus desulfurization process, in particular to a sulfur seal pot real-time monitoring device.
Background
The sulfur-containing natural gas Claus desulfurization process is characterized in that incomplete combustion of hydrogen sulfide in the sulfur-containing natural gas in a Claus furnace is utilized, so that generated sulfur dioxide reacts with the hydrogen sulfide to generate gaseous sulfur, the temperature of the gaseous sulfur is reduced to 135-150 ℃ after passing through a sulfur condenser, the gaseous sulfur becomes liquid sulfur, and the liquid sulfur flows to a sulfur sealing tank through a liquid sulfur pipeline and finally is discharged into a liquid sulfur pond. Therefore, the liquid sulfur content in the sulfur seal tank is in direct proportion to the treatment capacity of the sulfur-containing natural gas, and the liquid sulfur content in the sulfur seal tank is constant under the condition of a certain treatment capacity. The flow rate change for whatever reason directly reflects the failure of a certain component of the device. Therefore, the flow rate and the flow condition of the liquid sulfur in the sulfur seal tank all need to be regularly inspected and closely paid attention by operators. The prior art is as chinese patent application with application number CN201520838370.2 discloses a sulfur seal pot liquid sulfur pressing device, which comprises a main pipeline, a pressure regulating valve, a pressure monitoring unit and a pressure input unit, wherein one end of the main pipeline is connected on the main pipeline after being connected in series with the pressure regulating valve for inputting a quick-opening joint, the other end of the main pipeline is provided with a gate valve, the gate valve is connected with the sulfur seal pot through a pipeline, and the pressure monitoring unit is arranged on the pipe section of the main pipeline between the pressure regulating valve and the gate valve. It still requires opening the top cover for viewing.
At present, inspection of the sulfur sealed tank is mainly carried out by an external operator on site in a cover opening mode, and because the sulfur sealed tank flows at a height Wen Yeliu and is entrained with hydrogen sulfide gas, the risk of poisoning and scalding of the operator exists.
Disclosure of Invention
The utility model provides a real-time monitoring device for a sulfur-sealed can, which does not need a patrol personnel to open a sealing cover of the sulfur-sealed can for the patrol of the sulfur-sealed can and then observe the condition in the sulfur-sealed can, thereby reducing potential safety hazards such as poisoning and scalding caused by uncovering of the patrol personnel.
The utility model provides a real-time monitoring device for a sulfur seal tank, which comprises a tank body with an opening structure at one end, wherein the tank body can be covered at the opening of the sulfur seal tank, the inside of the tank body is communicated with the inside of the sulfur seal tank, a sealing piece is arranged between the opening end of the tank body and the outer wall of the sulfur seal tank, a detection probe is arranged on the inner wall of the tank body, and a display screen electrically connected with the detection probe is arranged on the outer wall of the tank body.
In one embodiment, the box body is provided with an illumination hole, an illumination lamp is arranged at the illumination hole, the box body is also provided with an observation hole, and the observation hole is provided with a first transparent piece. Through this embodiment, through setting up the illumination of light to sulfur seal jar and box inside to observe when inspection personnel need see through the observation hole to sulfur seal jar inside, and need not open the end cover of sulfur seal jar, play the guard action to inspection personnel's personal safety.
In one embodiment, the illumination hole is provided with a second transparent member to block the illumination hole, and the illumination lamp can illuminate the inside of the case through the second transparent member. According to the embodiment, the second transparent piece plays a role in sealing the lighting hole, so that substances in the sulfur sealing can are prevented from escaping and leaking. Meanwhile, the second transparent part does not influence the normal use of the illuminating lamp.
In one embodiment, the first transparent member and the second transparent member are anti-riot glass.
In one embodiment, the illumination lamp housing is provided with a dust cover, which covers the illumination hole. Through this embodiment, the shield plays the guard action to the illumination lamp, plays the effect that the second grade was prevented leaking simultaneously.
In one embodiment, the dust cover is made of a high light transmittance resin material.
In one embodiment, the open end of the box is provided with an annular locating groove, and the sealing element is located in the locating groove. Through this embodiment, improve the stability of setting element on the box, guarantee the sealed effect when the opening part of sulfur seal jar is installed to the box.
In one embodiment, the seal is a rubber gasket.
In one embodiment, the detection probe comprises an infrared temperature probe and/or a hydrogen sulfide probe.
In one embodiment, the housing is made of stainless steel.
The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.
Compared with the prior art, the sulfur seal tank real-time monitoring device provided by the utility model at least has the following steps
The beneficial effects are that:
through installing the opening part of sulfur seal jar with the box, the inside of box communicates each other with the inside of sulfur seal jar, and the setting can carry out real-time supervision to the temperature and/or the hydrogen sulfide concentration in the sulfur seal jar at the inside detection probe of box to the data information that detection probe obtained can show on the display screen in real time, so that patrol and examine personnel can acquire its information fast, can improve the leakproofness between certificate box and the sulfur seal jar through setting up seal assembly.
Drawings
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.
FIG. 1 is a schematic cross-sectional view of the present utility model;
fig. 2 is a schematic external view of the present utility model.
In the drawings, like parts are designated with like reference numerals. The figures are not to scale.
Reference numerals:
10. a case; 20. a seal; 30. a detection probe; 31. an infrared temperature probe; 32. a hydrogen sulfide probe; 40. an illumination aperture; 41. a second transparent member; 42. a lighting lamp; 43. a dust cover; 50. and (5) observing the hole.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides a real-time monitoring device for a sulfur-sealed can, which comprises a box body 10 with an opening structure at one end, wherein the box body 10 can be covered at the opening of the sulfur-sealed can, the inside of the box body 10 is mutually communicated with the inside of the sulfur-sealed can, a sealing element 20 is arranged between the opening end of the box body 10 and the outer wall of the sulfur-sealed can, a detection probe 30 is arranged on the inner wall of the box body 10, and a display screen electrically connected with the detection probe 30 is arranged on the outer wall of the box body 10.
Specifically, generally the end cover of sulfur seal jar generally sets up at the top, box 10 in this application can rely on the gravity cover of self to establish in sulfur seal jar's opening part, make box 10 can play the opening effect of shutoff seal jar, the inside information that sets up of box 10 can acquire sulfur seal jar in real time simultaneously, for example, the temperature information in the sulfur seal jar, hydrogen sulfide concentration information, detection probe 30 signal connection has the display screen, can realize in real time the information data that detection probe 30 obtained on the display screen, so that the inspection personnel can acquire the inside information of sulfur seal jar in time through the display screen. And the detecting probe 30 can also be connected with an alarm, and when the data value detected by the monitoring probe exceeds the preset data range, the alarm is controlled to send out an alarm signal in time. A sealing member 20 is arranged between the open end of the box body 10 and the outer wall of the sulfur seal pot, and when the box body 10 is fixed at the opening of the sulfur seal pot through self gravity, the sealing member 20 plays a role in improving the sealing effect. Further, if the dead weight of the box body 10 is insufficient to ensure that the box body 10 is stably covered at the opening of the sulfur seal tank, a balancing weight is additionally arranged on the box body 10 to increase the gravity of the box body; when the opening of the sulfur can is located on the side wall, a buckle or a threaded connector can be arranged on the box body 10 or an elastic binding belt can be arranged on the box body 10, so that the box body 10 can be stably covered at the opening of the sulfur can. Further, can set up the adhesion layer at the terminal surface of sealing member 20 to make box 10 can adhere fast in sulfur seal jar department, need not carry out any institutional advancement to the sulfur seal jar body, can realize that box 10 swiftly installs on the sulfur seal jar, application scope is wide.
In one embodiment, the case 10 is provided with an illumination hole 40, an illumination lamp 42 is disposed at the illumination hole 40, the case 10 is further provided with an observation hole 50, and the observation hole 50 is provided with a first transparent member. Through this embodiment, through setting up the illumination of light 42 to sulfur seal jar and box 10 inside to observe when inspection personnel need see through observation hole 50 to sulfur seal jar inside, and need not open the end cover of sulfur seal jar, play the guard action to inspection personnel's personal safety.
Specifically, the location of the illumination aperture 40 is at the top of the housing 10, i.e., the location of the illumination aperture 40 is opposite the open end of the housing 10, to ensure that the illumination lamp 42 is able to illuminate the interior of the sulfur can.
In one embodiment, the illumination hole 40 is provided with a second transparent member 41 to block the illumination hole 40, and the illumination lamp 42 can illuminate the inside of the case 10 through the second transparent member 41. In this embodiment, the second transparent member 41 seals the illumination hole 40, thereby preventing the substances in the sulfur-sealed can from escaping and leaking. While the second opaque member does not interfere with the proper use of the illumination lamp 42.
Specifically, the outer shape of the second transparent member 41 is fitted to the inner wall of the illumination hole 40, and when the second transparent member 41 is fitted into the illumination hole 40, there is no gap between the second transparent member 41 and the illumination hole 40.
In one embodiment, the first transparent member and the second transparent member 41 are anti-riot glass.
In one embodiment, the illumination lamp 42 is provided with a dust cover 43, the dust cover 43 covering the illumination hole 40. With the present embodiment, the dust cover 43 protects the illumination lamp 42 and also serves as a secondary leak protection.
Specifically, sealing connection is adopted at the outer wall connection of the dustproof cover 43 and the box 10, the dustproof cover 43 can completely cover the lighting hole 40, the dustproof cover 43 can prevent dust and other protective effects of the lighting lamp 42, meanwhile, a secondary sealing space is formed between the dustproof cover 43 and the box 10, when unexpected leakage occurs in connection between the second transparent piece 41 and the box 10, the dustproof cover 43 can play a secondary protective effect, and gas leakage is avoided.
In one embodiment, the dust cover 43 is made of a high light transmittance resin material.
Specifically, the inspection personnel can observe the condition inside the dust cover 43 through the dust cover 43 to determine whether the second transparent member 41 and the illumination hole 40 leak, that is, when the leakage gas occurs in the dust cover 43, it is indicated that the mounting of the second transparent member 41 and the illumination hole 40 has unexpected conditions, and the inspection needs to be focused.
In one embodiment, the open end of the case 10 is provided with an annular positioning groove in which the seal 20 is located. Through this embodiment, improve the stability of setting element on box 10, guarantee the sealed effect when box 10 installs the opening part of sulfur seal jar.
Specifically, the open end of the case 10 can also be provided with an annular positioning member, which increases the width that can be used to mount the sealing member 20, thereby increasing the width of the sealing member 20 to ensure its sealing effect. The end face of the sealing member 20 is exposed out of the positioning groove, when the box body 10 is mounted on the sulfur seal tank, the sealing member 20 is compressed, and two sides of the sealing member 20 are respectively in close contact with the box body 10 and the outer wall of the sulfur seal tank, so that sealing effect is achieved.
In one embodiment, the seal 20 is a rubber gasket.
In one embodiment, the detection probe 30 includes an infrared temperature probe 31 and/or a hydrogen sulfide probe 32.
Specifically, the detection probe 30 may be provided with only one of the infrared temperature probe 31 and the hydrogen sulfide probe 32, or may be provided with both, and in particular, the type of the probe can be changed according to actual use requirements.
In one embodiment, the housing 10 is made of stainless steel.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

1. The utility model provides a sulfur seal jar real-time monitoring device, its characterized in that, includes the box that one end is open structure, the box can cover and establish the opening part at sulfur seal jar, the box is inside with inside intercommunication each other of sulfur seal jar, the open end of box with be provided with the sealing member between the outer wall of sulfur seal jar, the inner wall of box is provided with test probe, the box outer wall be provided with test probe electric connection's display screen.
2. The sulfur seal pot real-time monitoring device according to claim 1, wherein an illumination hole is formed in the box body, an illumination lamp is arranged at the illumination hole, an observation hole is further formed in the box body, and a first transparent piece is arranged in the observation hole.
3. The sulfur seal pot real-time monitoring device according to claim 2, wherein the illumination hole is provided with a second transparent member to block the illumination hole, and the illumination lamp can illuminate the inside of the case body through the second transparent member.
4. The sulfur seal pot real-time monitoring device of claim 3, wherein the first transparent member and the second transparent member are anti-riot glass.
5. The sulfur seal pot real-time monitoring device according to claim 2, wherein the illumination lamp housing is provided with a dust cover, and the dust cover covers the illumination hole.
6. The sulfur seal pot real-time monitoring device according to claim 5, wherein the dust cover is made of a high-transmittance resin material.
7. The sulfur seal pot real-time monitoring device according to any one of claims 1 to 6, wherein an annular positioning groove is formed in an opening end of the box body, and the sealing member is located in the positioning groove.
8. The sulfur seal pot real-time monitoring device of any one of claims 1-6, wherein the seal is a rubber gasket.
9. The sulfur seal pot real-time monitoring device according to any one of claims 1-6, wherein the detection probe comprises an infrared temperature probe and/or a hydrogen sulfide probe.
10. The sulfur seal pot real-time monitoring device according to any one of claims 1 to 6, wherein the case is made of stainless steel.
CN202320660739.XU 2023-03-29 2023-03-29 Real-time monitoring device for sulfur seal pot Active CN220366138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320660739.XU CN220366138U (en) 2023-03-29 2023-03-29 Real-time monitoring device for sulfur seal pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320660739.XU CN220366138U (en) 2023-03-29 2023-03-29 Real-time monitoring device for sulfur seal pot

Publications (1)

Publication Number Publication Date
CN220366138U true CN220366138U (en) 2024-01-19

Family

ID=89521477

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320660739.XU Active CN220366138U (en) 2023-03-29 2023-03-29 Real-time monitoring device for sulfur seal pot

Country Status (1)

Country Link
CN (1) CN220366138U (en)

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