CN215085579U - Condensation tail gas trap - Google Patents

Abstract

The utility model discloses a condensation tail gas trap, the bottom of drum and the top fixed connection of the cauldron body, the square plate is installed to the outer wall of drum, one side recess screw thread of square plate links to each other has first bolt, outer wall one side screw thread of first bolt links to each other has a straight section of thick bamboo, the top inner wall of a straight section of thick bamboo and the outer wall fixed connection of straight pipe. The utility model relates to a chemical production equipment technical field, through the drum, cooperation between straight section of thick bamboo and the square plate, the device is when connecting, can insert the straight tube earlier in the drum, it is sealed first through the sealing washer has been realized, and the top contact of rubber circle and straight section of thick bamboo and the cauldron body, it is sealed to have realized the second, the rotatable first bolt of last user is fixed, holistic leakproofness has been improved, it is tight inadequately with external being connected to have solved the device when carrying out the during operation, if tail gas takes place to leak and discharges in the environment, can cause the problem of harm to the environment, and the practicability is improved.

Description

Condensation tail gas trap

Technical Field

The utility model relates to a condensation reaction technical field specifically is a condensation tail gas trap.

Background

Condensation is a chemical reaction, when the reaction, need use reation kettle, reation kettle's broad sense understanding has the container of physics or chemical reaction promptly, and the most extensive of using in the chemical industry field can produce waste gas and vapor when carrying out chemical production in reation kettle, so just need a condensation tail gas trap, a tail gas trap of application number "201921041413.9" for example, including airtight casing, avoid the isophthalonitrile in the tail gas to appear in subsequent normal atmospheric temperature pipeline and tail gas fan department and lead to pipeline blocking or fan vibrations.

But the device is not tight enough with external being connected when carrying out the work, if tail gas takes place to leak and discharges in the environment, can cause harm to the environment, has reduced the practicality to the device can not filter the impurity in the tail gas when carrying out the work, can't satisfy modern people's work demand.

Disclosure of Invention

The not enough to prior art, the utility model provides a condensation tail gas trap has solved the device and has been connected tightly inadequately when carrying out the during operation and external, if tail gas takes place to leak and discharges the environment, can cause harm to the environment, has reduced the problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a condensation tail gas catcher comprises a kettle body, a straight pipe and a tank body, wherein the straight pipe is communicated with the top of the kettle body, the tank body is communicated with the top of the straight pipe, and a connecting device is arranged above the kettle body;

the connecting device comprises a sealing ring, a cylinder, a first bolt, a straight cylinder, a rubber ring and a square plate;

the inner wall of sealing washer and the outer wall fixed connection of straight tube, the outer wall laminating of sealing washer has the drum, the bottom of drum and the top fixed connection of the cauldron body, the square plate is installed to the outer wall of drum, one side recess screw thread of square plate links to each other has first bolt, outer wall one side screw thread of first bolt links to each other has a straight section of thick bamboo, the top inner wall of a straight section of thick bamboo and the outer wall fixed connection of straight tube.

Preferably, the bottom of the straight cylinder is provided with a rubber ring, and the bottom of the rubber ring is propped against the top of the kettle body.

Preferably, a filtering device is arranged inside the tank body;

the filtering device comprises a circular tube, a through hole, a filter screen, a transverse plate and a second bolt;

the bottom of pipe is linked together bottom the inner wall of the jar body, the through-hole has been seted up at the top of pipe, the inboard clearance fit of through-hole has the filter screen, the top rigid coupling of filter screen has the diaphragm, the middle part through-hole of diaphragm passes through the top fixed connection of second bolt and pipe.

Preferably, two refrigeration sheets are installed on the back surface of the inner wall of the tank body, and a cover plate is installed at the top of the tank body.

Preferably, one side of the tank body is communicated with a valve, and the other side of the tank body is communicated with a ball valve in a downward mode.

The utility model provides a condensation tail gas catcher. The method has the following beneficial effects: the condensation tail gas catcher realizes the first sealing by inserting the straight pipe into the cylinder through the sealing ring when the device is connected, and the rubber ring and the straight cylinder are contacted with the upper part of the kettle body to realize the second sealing, finally a user can rotate the first bolt to fix the device, thereby improving the whole sealing performance, solving the problems that the device is not tightly connected with the outside when in work, and the tail gas can cause harm to the environment if leaked and discharged into the environment, improving the practicability, the waste gas generated by the kettle body can pass through the straight pipe through the filter screen on the round pipe by matching the filter screen, the transverse plate and the through hole, filtering the solid impurities in the waste gas, preventing the solid impurities from entering the kettle body to cause blockage and difficult cleaning, and solving the problem that the device can not filter the impurities in the tail gas when in work, the working requirements of modern people are met.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the cylinder, the straight cylinder and the square plate according to the present invention;

FIG. 3 is a schematic view of the connection relationship between the filter screen, the transverse plate and the through hole;

fig. 4 is the schematic view of the connection relationship structure of the valve, the refrigeration sheet and the tank body of the present invention.

In the figure: 1. the kettle comprises a kettle body, 2, straight pipes, 3, a tank body, 4, a connecting device, 401, a sealing ring, 402, a cylinder, 403, a first bolt, 404, a straight cylinder, 405, a rubber ring, 406, a square plate, 5, a filtering device, 501, a round pipe, 502, a through hole, 503, a filter screen, 504, a transverse plate, 505, a second bolt, 6, a cover plate, 7, a valve, 8 and a ball valve.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme:

as shown in fig. 1-4, the condensation tail gas trap comprises a kettle 1, a straight pipe 2 and a tank 3, wherein the straight pipe 2 is connected to the top of the kettle 1, the tank 3 is connected to the top of the straight pipe 2, a connecting device 4 is arranged above the kettle 1, the connecting device 4 comprises a sealing ring 401 and a cylinder 402, the kettle comprises a first bolt 403, a straight cylinder 404, a rubber ring 405 and a square plate 406, wherein the inner wall of a sealing ring 401 is fixedly connected with the outer wall of a straight pipe 2, the outer wall of the sealing ring 401 is attached with the straight cylinder 402, the bottom of the straight cylinder 402 is fixedly connected with the top of a kettle body 1, the square plate 406 is installed on the outer wall of the straight cylinder 402, a first bolt 403 is connected with a groove on one side of the square plate 406 through a thread, the straight cylinder 404 is connected with one side of the outer wall of the first bolt 403 through a thread, the upper inner wall of the straight cylinder 404 is fixedly connected with the outer wall of the straight pipe 2, the rubber ring 405 is installed at the bottom of the straight cylinder 404, and the bottom of the rubber ring 405 is abutted against the top of the kettle body 1;

in the specific implementation process, it is worth pointing out especially that, the device is when connecting, can insert the straight tube 2 in the drum 402 earlier, realized first sealing through sealing washer 401 to rubber circle 405 and straight drum 404 contact with the top of the cauldron body 1, realized that the second is sealed, the rotatable first bolt 403 of user fixes at last, holistic leakproofness has been improved, it is tight inadequately to have solved the device and be connected with external when carrying out the work, if tail gas takes place to leak and discharges in the environment, can cause the problem of harm to the environment, the practicality has been improved.

A filtering device 5 is arranged in the tank body 3, the filtering device 5 comprises a circular pipe 501, a through hole 502, a filter screen 503, a transverse plate 504 and a second bolt 505, the bottom of the circular pipe 501 is communicated with the bottom of the inner wall of the tank body 3, the top of the circular pipe 501 is provided with the through hole 502, the filter screen 503 is in clearance fit with the inner side of the through hole 502, the top of the filter screen 503 is fixedly connected with the transverse plate 504, the through hole in the middle of the transverse plate 504 is fixedly connected with the top of the circular pipe 501 through the second bolt 505, two refrigerating sheets 9 are installed on the back of the inner wall of the tank body 3, the model of the refrigerating sheets 9 is EC1-12730, the top of the tank body 3 is provided with a cover plate 6, one side of the tank body 3 is communicated with a valve 7, and the other side of the tank body 3 is downward communicated with a ball valve 8;

in the concrete implementation process, be worth pointing out very much, the waste gas that the cauldron body 1 produced can follow straight tube 2 and pass through, and straight tube 2 filters through filter screen 503 on pipe 501, filters the solid impurity in the waste gas, prevents to enter into the jar body 3 in cause the jam and be difficult to the clearance, has solved the device and can not carry out filterable problem with the impurity in the tail gas when carrying out the during operation, satisfies modern people's work demand.

According to the working principle of the device, when the device is connected, the straight pipe 2 can be firstly inserted into the cylinder 402, the first sealing is realized through the sealing ring 401, the rubber ring 405 and the straight cylinder 404 are contacted with the upper part of the kettle body 1, the second sealing is realized, finally, a user can rotate the first bolt 403 to fix the device, the whole sealing performance is improved, the problems that the connection between the device and the outside is not tight enough when the device is operated, and the environment is damaged if tail gas leaks and is discharged into the environment are solved, the practicability is improved, waste gas generated by the kettle body 1 can pass through the straight pipe 2, the straight pipe 2 is filtered through the filter screen 503 on the circular pipe 501, solid impurities in the waste gas are filtered, the solid impurities in the waste gas are prevented from entering the tank body 3 to cause blockage and are difficult to clean, and the problem that the impurities in the tail gas cannot be filtered when the device is operated is solved, satisfy modern people's work demand, wherein the rotatable second bolt 505 of user is changed filter screen 503, and the user can start refrigeration piece 9, makes the vapor liquefaction, can open ball valve 8 and collect, and waste gas accessible control valve 7 is collected.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides a condensation tail gas trap, includes the cauldron body (1), straight tube (2) and jar body (3), the top intercommunication of the cauldron body (1) has straight tube (2), the top intercommunication of straight tube (2) has jar body (3), its characterized in that: a connecting device (4) is arranged above the kettle body (1);

the connecting device (4) comprises a sealing ring (401), a cylinder (402), a first bolt (403), a straight cylinder (404), a rubber ring (405) and a square plate (406);

the inner wall of sealing washer (401) and the outer wall fixed connection of straight tube (2), the outer wall laminating of sealing washer (401) has drum (402), the bottom of drum (402) and the top fixed connection of the cauldron body (1), square plate (406) are installed to the outer wall of drum (402), one side recess screw thread of square plate (406) links to each other first bolt (403), outer wall one side screw thread of first bolt (403) links to each other has straight section of thick bamboo (404), the top inner wall of straight section of thick bamboo (404) and the outer wall fixed connection of straight tube (2).

2. The condensation exhaust trap according to claim 1, wherein: the bottom of straight section of thick bamboo (404) is installed rubber circle (405), the bottom of rubber circle (405) offsets tightly with the top of the cauldron body (1).

3. The condensation exhaust trap according to claim 1, wherein: a filtering device (5) is arranged inside the tank body (3);

the filtering device (5) comprises a circular tube (501), a through hole (502), a filter screen (503), a transverse plate (504) and a second bolt (505);

the bottom of pipe (501) is linked together with the inner wall bottom of the jar body (3), through-hole (502) have been seted up at the top of pipe (501), the inboard clearance fit of through-hole (502) has filter screen (503), the top rigid coupling of filter screen (503) has diaphragm (504), the middle part through-hole of diaphragm (504) passes through the top fixed connection of second bolt (505) and pipe (501).

4. The condensation exhaust trap according to claim 1, wherein: the inner wall back mounted of the jar body (3) has two refrigeration pieces (9), apron (6) are installed at the top of the jar body (3).

5. The condensation exhaust trap according to claim 1, wherein: one side of the tank body (3) is communicated with a valve (7), and the other side of the tank body (3) is downward communicated with a ball valve (8).

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