CN220472358U

CN220472358U - Light tail gas condenser takes off

Info

Publication number: CN220472358U
Application number: CN202321418284.7U
Authority: CN
Inventors: 林瑜琨; 马俊; 陆金尧; 许网良
Original assignee: Huaian Shuangyang Chemical Co ltd
Current assignee: Huaian Shuangyang Chemical Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-02-09
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to a light-removal tail gas condenser which comprises a shell body, wherein a buffering and damping mechanism is arranged at the bottom of the shell body, auxiliary components are arranged at the left side and the right side of the shell body, the buffering and damping mechanism comprises two supporting legs fixedly arranged at the bottom of the shell body, a fixing seat is connected to the outer sides of the supporting legs in a sliding mode, the bottom of the fixing seat is fixedly connected with a bottom plate, a limiting plate is fixedly arranged at the bottom of the supporting legs, sliding rods are fixedly connected to the left side and the right side of the limiting plate, springs are fixedly connected to the bottom of the limiting plate, and a connecting plate is fixedly connected between the two supporting legs. This light tail gas condenser takes off, when shell body work vibration, carries out the buffering to vibration under the effect of spring and attenuator and cuts down, is favorable to preventing that shell body from vibrating too big the causing damage in the in-process of work, helps increasing practicality and the flexibility of device through the buffering damper who sets up.

Description

Light tail gas condenser takes off

Technical Field

The utility model relates to the technical field of condensers, in particular to a light-removal tail gas condenser.

Background

In the ethylene glycol production device, a plurality of reactions need to be operated under vacuum conditions, when the vacuum degree is higher, a multi-stage steam ejector system is generally adopted to vacuumize, the steam ejectors are used for obtaining high-speed steam by utilizing nozzles, process gas is extracted and forms a mixture with the steam, then the mixture enters the next-stage steam ejectors, a heat exchanger is arranged between the two-stage vacuuming devices and can condense the steam, but the process gas does not condense, and enters the next-stage ejectors, one of the most important factors influencing the extraction amount is the pressure drop of the system in the whole vacuuming process, the extraction amount is reduced if the pressure drop of the system is overlarge, and the steam flow is required to be increased for achieving the purpose, so if the system resistance is overlarge, more steam is required to consume, so that the energy consumption is overlarge, the resistance loss between the steam ejectors at each stage is required to be reduced, and the heat exchanger occupies quite large specific gravity in the resistance loss between the ejectors at each stage, so the resistance loss of the heat exchanger is reduced to be the key point of the system design.

Referring to a condenser at the top of a light component removal tower, disclosed in publication number CN216049249U, the condenser comprises a cylinder, openings at the left and right ends of the cylinder are respectively and fixedly connected with a left end socket and a right end socket, a left tube plate and a right tube plate are respectively and fixedly arranged on the inner walls of the left and right ends of the cylinder close to the openings, a partition plate is fixedly arranged on the inner walls of the left end socket, the partition plate divides the inner cavity of the left end socket into a first inner cavity and a second inner cavity which are not communicated, the side wall of the left end socket is respectively externally connected with a cooling medium inlet pipe and a cooling medium outlet pipe, the cooling medium inlet pipe is communicated with the first inner cavity, and the cooling medium outlet pipe is communicated with the second inner cavity; a plurality of heat exchange tubes are fixedly arranged in the cylinder body, two ends of each heat exchange tube are fixedly connected with the left tube plate and the right tube plate respectively, and two ends of each heat exchange tube are communicated with inner cavities of the left sealing head and the right sealing head respectively; the bottom of the cylinder is externally connected with a feed pipe and a water outlet pipe respectively, and the top of the cylinder is externally connected with a discharge pipe. "

However, the above scheme has the following problems: the common heat exchange equipment (provided with baffle plates) is easy to cause large resistance, high flow speed and large pressure drop, and is easy to vibrate, so that the equipment is damaged in operation, and the safety and stability of the equipment are reduced, so that another technical scheme is provided for solving the problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a light-removal tail gas condenser which has the advantages of buffering, damping and the like, and solves the problems that common heat exchange equipment (provided with baffle plates) is easy to cause large resistance, high flow speed and large pressure drop, and easy to vibrate, so that the equipment is damaged in operation, and the safety and stability of the equipment are reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the light-removal tail gas condenser comprises a shell body, wherein a buffering and damping mechanism is arranged at the bottom of the shell body, and auxiliary components are arranged on the left side and the right side of the shell body;

the buffering and damping mechanism comprises two supporting legs fixedly arranged at the bottom of a shell body, a fixing seat is slidably connected to the outer sides of the supporting legs, a limiting plate is fixedly arranged at the bottom of the fixing seat and is fixedly connected with a bottom plate, sliding rods are fixedly connected to the left side and the right side of the limiting plate, springs are fixedly connected to the bottom of the limiting plate, a connecting plate is fixedly connected between the supporting legs, and a damper fixedly connected with the bottom plate is fixedly arranged at the bottom of the connecting plate.

Further, the top of shell body is provided with the intake pipe, the bottom of shell body is provided with the outlet duct.

Further, the inner side of the shell body is provided with a plurality of bulges, and the bulges form a corrugated shape and are fixedly connected with the inner side of the shell body.

Further, the movable groove is formed in the top of the fixing base, and the supporting legs are in sliding connection with the fixing base through the movable groove.

Further, limiting grooves are formed in the inner walls of the left side and the right side of the fixing base, and the sliding rod is in sliding connection with the fixing base through the limiting grooves.

Further, the area of limiting plate is greater than the size of spacing groove, the limiting plate is used for spacing the supporting leg.

Further, the auxiliary assembly comprises a left sealing head fixedly connected with the left side of the shell body, a liquid inlet pipe is fixedly connected to the top of the left sealing head, a right sealing head is fixedly connected to the left side of the shell body, and a liquid outlet pipe is fixedly connected to the bottom of the right sealing head.

Further, the left side of left head is provided with the coolant exit tube, and the quantity of coolant exit tube is two.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this light tail gas condenser takes off, when shell body work vibration, carries out the buffering to vibration under the effect of spring and attenuator and cuts down, is favorable to preventing that shell body from vibrating too big the causing damage in the in-process of work, helps increasing practicality and the flexibility of device through the buffering damper who sets up.

2. This light tail gas condenser takes off uses the feed liquor pipe to import liquid through the auxiliary assembly who sets up, discharges through the drain pipe after the effect of shell body, but the ripple body through protruding formation water conservancy diversion adsorbs the liquid on shell body inner wall, helps the circulation more high-efficient.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure A of FIG. 1 in accordance with the present utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1. a housing body; 2. support legs; 3. a fixing seat; 4. a bottom plate; 5. a limiting plate; 6. a slide bar; 7. a spring; 8. a connecting plate; 9. a damper; 10. a left end socket; 11. a liquid inlet pipe; 12. a right end socket; 13. a liquid outlet pipe; 101. an air inlet pipe; 102. and an air outlet pipe.

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. 1-3, a light-end gas removal condenser in this embodiment includes a housing body 1, a buffering and damping mechanism is disposed at the bottom of the housing body 1, and auxiliary components are disposed on both sides of the housing body 1.

Embodiment one: the buffering and damping mechanism comprises supporting legs 2 with the number of two fixedly arranged at the bottom of a shell body 1, an air inlet pipe 101 is arranged at the top of the shell body 1, an air outlet pipe 102 is arranged at the bottom of the shell body 1, air outlet and air inlet are convenient to conduct, a plurality of bulges are arranged on the inner side of the shell body 1, the bulges form a corrugated shape and are fixedly connected with the inner side of the shell body 1, and diversion and guiding are convenient to conduct.

Wherein, the outside sliding connection of supporting leg 2 has fixing base 3, and movable groove has been seted up at the top of fixing base 3, and supporting leg 2 passes through movable groove and fixing base 3 sliding connection, makes things convenient for supporting leg 2 to remove, and the bottom fixed connection and the bottom plate 4 of fixing base 3, the bottom fixed mounting of supporting leg 2 have limiting plate 5, and the area of limiting plate 5 is greater than the size of limiting groove, and limiting plate 5 is used for spacing supporting leg 2, conveniently carries out spacingly to supporting leg 2.

In this embodiment, limiting grooves are all seted up to the left and right sides fixedly connected with slide bar 6 of limiting plate 5, and limiting groove and fixing base 3 sliding connection are passed through to slide bar 6, conveniently carry out spacingly to slide bar 6, and the bottom fixedly connected with spring 7 of limiting plate 5, fixedly connected with connecting plate 8 between two supporting legs 2, the bottom fixed mounting of connecting plate 8 have with bottom plate 4 fixed connection's attenuator 9.

It should be noted that, this light tail gas condenser takes off, through the buffering damper who sets up, when shell body 1 work vibration, carries out the buffering to vibration under the effect of spring 7 and attenuator 9 and cuts down, is favorable to preventing that shell body 1 from vibrating too greatly and causing the damage at the in-process of work, helps increasing the practicality and the flexibility of device.

Specifically, this light tail gas condenser takes off, when shell body 1 is operating when using, shell body 1 produces the vibration, and the vibration is conducted downwards to supporting leg 2, and supporting leg 2 compresses downwards to drive connecting plate 8 compression, supporting leg 2 compresses limiting plate 5 downwards, limiting plate 5 drives spring 7 and stretches out and draws back, and connecting plate 8 also acts on attenuator 9, makes spring 7 and attenuator 9 cushion the shock attenuation, prevents that shell body 1 from vibrating the too big damage that causes in the in-process of work, helps increasing the practicality of device.

Embodiment two: referring to fig. 1-3, the auxiliary assembly includes a left end enclosure 10 fixedly connected with the left side of the housing body 1, a liquid inlet pipe 11 fixedly connected with the top of the left end enclosure 10, a right end enclosure 12 fixedly connected with the left side of the housing body 1, a liquid outlet pipe 13 fixedly connected with the bottom of the right end enclosure 12, and cooling medium outlet pipes arranged on the left side of the left end enclosure 10, wherein the number of the cooling medium outlet pipes is two, so that condensate is conveniently output.

It should be noted that, this light tail gas condenser takes off, through the auxiliary assembly that sets up, uses feed liquor pipe 11 input liquid, discharges through drain pipe 13 after the effect of shell body 1, but the ripple body through protruding formation can water conservancy diversion adsorb the liquid on shell body 1 inner wall, helps the circulation more high-efficient.

Specifically, the light tail gas condenser is characterized in that liquid is firstly input through the liquid inlet pipe 11 when in use, is discharged through the liquid outlet pipe 13 after the action of the shell body 1, and the corrugated body formed by the protrusions can guide the liquid adsorbed on the inner wall of the shell body 1, so that the circulation is more efficient.

The working principle of the embodiment is as follows:

(1) This light tail gas condenser takes off when shell body 1 is operating when the use, shell body 1 produces the vibration, and vibration downwardly directed is to supporting leg 2, and supporting leg 2 compresses down to drive connecting plate 8 compression, supporting leg 2 compresses limiting plate 5 downwards, and limiting plate 5 drives spring 7 and stretches out and draws back, and connecting plate 8 also acts on attenuator 9, makes spring 7 and attenuator 9 cushion the shock attenuation, prevents that shell body 1 from vibrating too big causing the damage at the in-process of work, helps increasing the practicality of device.

(2) When the light-weight tail gas condenser is used, liquid is firstly input through the liquid inlet pipe 11 and is discharged through the liquid outlet pipe 13 after the action of the shell body 1, and the liquid adsorbed on the inner wall of the shell body 1 can be guided through the corrugated body formed by the protrusions, so that the circulation is more efficient.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light tail gas condenser takes off, includes shell body (1), its characterized in that: the bottom of the shell body (1) is provided with a buffering and damping mechanism, and the left side and the right side of the shell body (1) are provided with auxiliary components;

the buffering and damping mechanism comprises a shell body (1), wherein the bottom of the shell body is fixedly provided with two supporting legs (2), the outer sides of the supporting legs (2) are slidably connected with a fixing seat (3), the bottom of the fixing seat (3) is fixedly connected with a bottom plate (4), the bottom of the supporting legs (2) is fixedly provided with a limiting plate (5), the left side and the right side of the limiting plate (5) are fixedly connected with sliding rods (6), the bottom of the limiting plate (5) is fixedly connected with springs (7), two connecting plates (8) are fixedly connected between the supporting legs (2), and the bottom of each connecting plate (8) is fixedly provided with a damper (9) fixedly connected with the bottom plate (4).

2. A light ends removal tail gas condenser as claimed in claim 1, wherein: the top of shell body (1) is provided with intake pipe (101), the bottom of shell body (1) is provided with outlet duct (102).

3. A light ends removal tail gas condenser as claimed in claim 1, wherein: the inner side of the shell body (1) is provided with a plurality of bulges, and the bulges form a corrugated shape and are fixedly connected with the inner side of the shell body (1).

4. A light ends removal tail gas condenser as claimed in claim 1, wherein: the top of fixing base (3) has seted up movable groove, supporting leg (2) are through movable groove and fixing base (3) sliding connection.

5. A light ends removal tail gas condenser as claimed in claim 1, wherein: limiting grooves are formed in the inner walls of the left side and the right side of the fixed seat (3), and the sliding rod (6) is in sliding connection with the fixed seat (3) through the limiting grooves.

6. A light ends removal tail gas condenser as claimed in claim 1, wherein: the area of the limiting plate (5) is larger than the size of the limiting groove, and the limiting plate (5) is used for limiting the supporting legs (2).

7. A light ends removal tail gas condenser as claimed in claim 1, wherein: the auxiliary assembly comprises a left sealing head (10) fixedly connected with the left side of the shell body (1), a liquid inlet pipe (11) is fixedly connected to the top of the left sealing head (10), a right sealing head (12) is fixedly connected to the left side of the shell body (1), and a liquid outlet pipe (13) is fixedly connected to the bottom of the right sealing head (12).

8. The light ends removal tail gas condenser of claim 7, wherein: the left side of left head (10) is provided with the coolant exit tube, and the quantity of coolant exit tube is two.