CN219376108U - Based on triethylene glycol recovery system device - Google Patents

Abstract

The utility model discloses a triethylene glycol recovery system-based device, which belongs to the technical field of triethylene glycol recovery and comprises a reboiler component, wherein a rich liquid pipe is connected to the reboiler component, a connecting pipe is connected to the rich liquid pipe, an automatic valve is arranged on the connecting pipe, a fixed pipe is arranged on the connecting pipe, a fixed column is arranged on one side of the fixed pipe, a loudspeaker module is arranged on the top of the fixed column, a warning lamp is integrally arranged on the loudspeaker module, a lifting plate is arranged inside the fixed pipe, through holes are formed in two ends of the lifting plate, metal rings are arranged on the inner walls of the through holes, wires are arranged on the top of the lifting plate, sealing plates are arranged in two ends of the fixed pipe, movable columns are movably connected to the sealing plates, and floating blocks are arranged on the bottoms of the movable columns. The utility model can determine the valve stopping effect after the automatic valve is closed by the cooperation of the movable column and the warning lamp part, thereby facilitating the timely detection of maintenance personnel.

Description

Based on triethylene glycol recovery system device

Technical Field

The utility model relates to the technical field of triethylene glycol recovery, in particular to a triethylene glycol recovery system device.

Background

The patent of the utility model, specifically CN 217265583U, discloses an energy-efficient triethylene glycol regeneration system comprising a natural gas dehydration system and a reboiler system, further comprising: the flash tank is connected with a triethylene glycol recovery pipeline of the natural gas dehydration system; the flash tank enters the heat exchanger through the first rich liquid pipeline, has the beneficial effects of simple structure, capability of enabling the gasification degree of the rich liquid to be smaller during heat exchange, and therefore heat exchange efficiency is improved, and energy waste is reduced.

However, the existing triethylene glycol-based recovery system device has the following problems in the use process: because the automatic valve lacks the detection warning structure, maintenance personnel are inconvenient to timely check the state of the automatic valve, and the use of the valve is affected. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.

Disclosure of Invention

The utility model aims to provide a triethylene glycol recovery system device, which solves the technical problem that the use of a valve is affected due to the fact that an automatic valve lacks a detection warning structure, and maintenance personnel cannot check the state of the automatic valve in time, and meets the actual use requirements.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including reboiler subassembly, be connected with the rich liquid pipe on the reboiler subassembly, be connected with the connecting pipe on the rich liquid pipe, install automatic valve on the connecting pipe, be provided with the fixed pipe on the connecting pipe, be provided with the fixed column on one side of fixed pipe, be provided with speaker module on the top of fixed column, the warning light is installed to the integration on the speaker module, the inside of fixed pipe is provided with the backing plate, the through-hole has been seted up on the both ends of backing plate, be provided with the metal ring on the through-hole inner wall, be provided with the electric wire on the top of backing plate, be provided with the closing plate in the both ends of fixed pipe, swing joint has the spliced pole on the closing plate, be provided with the floating block on the bottom of spliced pole.

As a preferred embodiment of the utility model, the outlet pipe of the reboiler assembly is in communication with a rich liquid pipe.

As a preferable implementation mode of the utility model, the stop valves are arranged on the positions, which are positioned on two sides of the automatic valve, of the rich liquid pipe, the expanding pipe is arranged on the rich liquid pipe, and the manual valve is arranged on the expanding pipe.

As a preferred embodiment of the utility model, the speaker module is composed of a tube body, a speaker and a control electric board, wherein a control program matched with the speaker and the warning lamp is arranged in the control electric board, and the electric wire is connected with the control electric board.

As a preferred embodiment of the present utility model, a conductive sphere is disposed on the top of the moving column, the conductive sphere is made of a material with conductive property, the conductive sphere is located in the through hole, and the floating block is located in the rich liquid pipe.

Compared with the prior art, the utility model has the following beneficial effects:

through the cooperation of moving parts such as post and warning light, can detect its effect of closing the valve and stopping after automatic valve closes, if still there is liquid flow on the opposite side of rich liquid pipe after automatic valve closes, then can drive and move the post and upwards remove, make the conductive sphere of tip and metal ring contact, and then make whole circuit closed, make the warning light up, timely play the warning effect to maintainer, the maintenance work of being convenient for to the problem of influencing the use of valve has been solved.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic diagram of a rich pipe according to the present utility model;

FIG. 3 is a view showing the structure of the fixing tube according to the present utility model;

FIG. 4 is a block diagram of the raised plate of the present utility model;

fig. 5 is a diagram of a mobile column structure according to the present utility model.

In the figure, a reboiler component-1, a rich liquid pipe-2, a stop valve-3, a connecting pipe-4, a fixed pipe-5, an automatic valve-6, a manual valve-7, an expanding pipe-8, a floating block-9, a fixed column-10, a warning lamp-11, a speaker module-12, a lifting plate-13, a sealing plate-14, a movable column-15, a through hole-16, a metal ring-17, an electric wire-18 and a conductive sphere-19.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a triethylene glycol based recovery system apparatus comprising: the reboiler subassembly 1, be connected with rich liquid pipe 2 on the reboiler subassembly 1, be connected with connecting pipe 4 on the rich liquid pipe 2, install automatic valve 6 on the connecting pipe 4, be provided with fixed pipe 5 on the connecting pipe 4, be provided with fixed column 10 on one side of fixed pipe 5, be provided with speaker module 12 on the top of fixed column 10, warning light 11 is installed to the integration on the speaker module 12, the inside of fixed pipe 5 is provided with the backing plate 13, through-hole 16 has been seted up on the both ends of backing plate 13, be provided with metal ring 17 on the through-hole 16 inner wall, be provided with electric wire 18 on the top of backing plate 13, be provided with closing plate 14 in the both ends of fixed pipe 5, swing joint has movable column 15 on the closing plate 14, be provided with floating piece 9 on the bottom of movable column 15, through the cooperation of parts such as movable column 15 and warning light 11 use, can confirm its valve stop's effect, the timely detection of maintainer of being convenient for.

Further improved, the outlet pipe of the reboiler assembly 1 is in communication with the rich liquid pipe 2.

Further improved, the stop valves 3 are arranged on the rich liquid pipe 2 at positions on two sides of the automatic valve 6, the expansion pipe 8 is arranged on the rich liquid pipe 2, and the manual valve 7 is arranged on the expansion pipe 8.

Further, the speaker module 12 is composed of a tube, a speaker and a control board, in which a control program for cooperating with the speaker and the warning lamp is installed, and the electric wire 18 is connected with the control board.

Further improved, a conductive sphere 19 is arranged on the top of the movable column 15, the conductive sphere 19 is made of a material with conductive property, the conductive sphere 19 is positioned in the through hole 16, and the floating block 9 is positioned in the rich liquid pipe 2.

When in use: when the automatic valve 6 is not closed and normally operates, the whole circuit module of the warning lamp 11 is closed, the detection effect is not achieved, when the automatic valve 6 is required to be closed, the circuit of the warning lamp 11 is opened, when the automatic valve 6 normally operates, the liquid level at one side of the rich liquid pipe 2 is lowered, the movable column 15 is gradually lowered, the whole circuit is in a closed state, if the automatic valve 6 is closed and cannot normally stop liquid, the liquid level of the rich liquid pipe 2 cannot be lowered, the conductive sphere 19 is always in the metal ring 17, the whole circuit is closed, the warning lamp 11 is always on, and the loudspeaker synchronously emits sound, so that maintenance personnel can be conveniently reminded to carry out overhaul.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A triethylene glycol recovery system device, characterized by: including reboiler subassembly (1), be connected with rich liquid pipe (2) on reboiler subassembly (1), be connected with connecting pipe (4) on rich liquid pipe (2), install automatic valve (6) on connecting pipe (4), be provided with fixed pipe (5) on connecting pipe (4), be provided with fixed column (10) on one side of fixed pipe (5), be provided with speaker module (12) on the top of fixed column (10), warning light (11) are installed to the integration on speaker module (12), the inside of fixed pipe (5) is provided with rim plate (13), through-hole (16) have been seted up on the both ends of rim plate (13), be provided with metal ring (17) on the inner wall of through-hole (16), be provided with electric wire (18) on the top of rim plate (13), be provided with closing plate (14) in the both ends of fixed pipe (5), swing joint has movable column (15) on closing plate (14), be provided with on the bottom of movable column (15) and float piece (9).

2. A triethylene glycol based recovery system unit according to claim 1, wherein: the liquid outlet pipe of the reboiler component (1) is communicated with the rich liquid pipe (2).

3. A triethylene glycol based recovery system unit according to claim 1, wherein: the automatic valve is characterized in that a stop valve (3) is arranged on the position, located on two sides of the automatic valve (6), of the rich liquid pipe (2), an expansion pipe (8) is arranged on the rich liquid pipe (2), and a manual valve (7) is arranged on the expansion pipe (8).

4. A triethylene glycol based recovery system unit according to claim 1, wherein: the loudspeaker module (12) consists of a pipe body, a loudspeaker and a control electric board, wherein a control program matched with the loudspeaker and the warning lamp is arranged in the control electric board, and the electric wire (18) is connected with the control electric board.

5. A triethylene glycol based recovery system unit according to claim 1, wherein: the top of the movable column (15) is provided with a conductive sphere (19), the conductive sphere (19) is made of a material with conductive property, the conductive sphere (19) is positioned in the through hole (16), and the floating block (9) is positioned in the rich liquid pipe (2).