CN217854614U

CN217854614U - Reaction and rectification device for treating tail gas containing phenyl chlorosilane by alcoholysis method

Info

Publication number: CN217854614U
Application number: CN202221600847.XU
Authority: CN
Inventors: 姜海刚; 王艳
Original assignee: Liaoning Sibond New Material Co ltd
Current assignee: Liaoning Sibond New Material Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-11-22
Anticipated expiration: 2032-06-25

Abstract

The utility model discloses a alcoholysis method handles reaction rectification device who contains phenyl chlorosilane tail gas, concretely relates to tail gas treatment technical field, including the rectification case, rectification case one side fixed mounting has the filter frame, filter frame top fixed mounting has the second trachea, filter frame bottom fixed mounting has the third trachea, just third trachea one end and rectification case fixed connection, rectification case front side fixed mounting has the thermometer. The utility model discloses a heater work heats the reactant in the rectification incasement, and tail gas gets into the rectification incasement, contains phenyl chlorosilane in the tail gas and takes place the alcoholysis reaction with the reactant, and the gaseous of alcoholysis rectification production gets into the liquid reserve tank through first trachea in, and the condenser condenses the gas in to first trachea simultaneously, and in condensate water and the gaseous liquid reserve tank that gets into, blast pipe exhaust gas, simple structure carries out fine processing to containing phenyl chlorosilane, is difficult to the polluted environment.

Description

Reaction and rectification device for treating tail gas containing phenyl chlorosilane by alcoholysis method

Technical Field

The utility model relates to a tail gas treatment technical field, more specifically say, the utility model relates to a reaction rectifier unit that alcoholysis method handled and contains phenyl chlorosilane tail gas.

Background

Automobile exhaust is exhaust gas generated when an automobile is used, and contains hundreds of different compounds, wherein pollutants comprise solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, oxynitrides, lead, sulfur oxides and the like, and the exhaust gas has a profound influence on the environment of human life while directly harming human health. The sulfur dioxide in the tail gas has strong pungent smell, and the sulfur dioxide easily causes the generation of acid rain when reaching a certain concentration, so that soil and water sources are acidified, and the growth of crops and forests is influenced.

The tail gas also comprises phenyl chlorosilane, the phenyl chlorosilane is not well treated in the tail gas treatment process, and the phenyl chlorosilane is discharged into the atmosphere, so that the environment is easily polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaction rectification device that alcoholysis method handled and contains phenyl chlorosilane tail gas to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a alcoholysis method handles reaction rectifier unit who contains phenyl chlorosilane tail gas, includes the rectification case, rectification case one side fixed mounting has the filter frame, filter frame top fixed mounting has the second trachea, filter frame bottom fixed mounting has the third trachea, just third trachea one end and rectification case fixed connection, rectification case front side fixed mounting has the thermometer, rectification case bottom fixed mounting has the heater, rectification case one side is equipped with the liquid reserve tank, be equipped with first trachea between liquid reserve tank and the rectification case, the global fixed mounting of outside of tubes of first trachea has the condenser, condenser one side is equipped with the blast pipe.

In a preferred embodiment, sealed case lids are all equipped with on rectification case and the liquid reserve tank top, two sealed case lids pass through hasp looks locking with rectification case and liquid reserve tank respectively, just first trachea both ends and blast pipe one end respectively with two sealed case lids fixed connection.

In a preferred embodiment, a support seat is arranged between the rectification box and the liquid storage box, and two sides of the support seat are fixedly connected with the rectification box and the liquid storage box.

In a preferred embodiment, a liquid discharge pipe is fixedly installed on one side of the rectification tank opposite to the liquid storage tank, and a control valve is fixedly installed on the outer peripheral surface of each of the two liquid discharge pipes.

In a preferred embodiment, the filter frame is provided with a sealing frame cover on the front side, and the sealing frame cover is locked with the filter frame through a buckle.

In a preferred embodiment, a filter screen is arranged inside the filter frame, two limiting plates are arranged at the top and the bottom of the filter screen, and the four limiting plates are fixedly connected with the filter frame.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a heater work heats the reactant in the rectification case, and tail gas passes through the second trachea and gets into in the filter frame to get into the rectification case through the third trachea, contain phenyl chlorosilane in the tail gas and take place the alcoholysis reaction with the reactant, the gas that the alcoholysis rectification produced gets into in the liquid reserve tank through first trachea, and the condenser condenses the gas in the first trachea simultaneously, and condensate water and gas get into in the liquid reserve tank, and the blast pipe is gaseous that discharges, and simple structure carries out fine processing to containing phenyl chlorosilane, is difficult to the polluted environment;

2. the utility model discloses a set up and filter the frame, be equipped with the filter screen in filtering the frame, the filter screen filters the impurity in to tail gas, prevents that debris from getting into the rectifying box in, influence the alcoholysis rectification, opens the hasp and removes sealed frame cover and filter the fixed between the frame to take out the filter screen from filtering the frame, clear up the impurity of filtering on the frame, install easy operation, improvement treatment effect to the filter screen with the clearance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

fig. 3 is a perspective bottom view of the whole structure of the utility model;

FIG. 4 is a perspective view of the filter frame and the filter screen assembly of the present invention;

in the figure: 1. a rectification box; 2. a supporting base; 3. a liquid storage tank; 4. sealing the box cover; 5. an exhaust pipe; 6. a condenser; 7. a first air pipe; 8. a second air pipe; 9. a filter frame; 10. sealing the frame cover; 11. a third air pipe; 12. a liquid discharge pipe; 13. a control valve; 14. a thermometer; 15. a heater; 16. filtering with a screen; 17. and a limiting plate.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the embodiments of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, etc. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to the attached drawings 1-4 of the specification, the reaction rectification device for treating the tail gas containing phenylchlorosilane by the alcoholysis method comprises a rectification box 1, wherein a filter frame 9 is fixedly arranged on one side of the rectification box 1, a second gas pipe 8 is fixedly arranged at the top end of the filter frame 9, a third gas pipe 11 is fixedly arranged at the bottom end of the filter frame 9, one end of the third gas pipe 11 is fixedly connected with the rectification box 1, a thermometer 14 is fixedly arranged on the front side of the rectification box 1, a heater 15 is fixedly arranged at the bottom end of the rectification box 1, a liquid storage box 3 is arranged on one side of the rectification box 1, a first gas pipe 7 is arranged between the liquid storage box 3 and the rectification box 1, a condenser 6 is fixedly arranged on the peripheral surface of the first gas pipe 7, and an exhaust pipe 5 is arranged on one side of the condenser 6.

Referring to the attached drawing 1 of the specification, the top ends of the rectification box 1 and the liquid storage box 3 are respectively provided with a sealing box cover 4, the two sealing box covers 4 are respectively locked with the rectification box 1 and the liquid storage box 3 through hasps, two ends of the first air pipe 7 and one end of the exhaust pipe 5 are respectively fixedly connected with the two sealing box covers 4, the two sealing box covers 4 are taken out, and the rectification box 1 and the liquid storage box 3 are cleaned, so that the next use is facilitated.

Referring to the attached drawings 1-3 of the specification, a supporting seat 2 is arranged between the rectifying box 1 and the liquid storage box 3, and two sides of the supporting seat 2 are fixedly connected with the rectifying box 1 and the liquid storage box 3, so that the rectifying box 1 and the liquid storage box 3 can be conveniently supported.

Referring to the attached drawings 1-3 of the specification, liquid discharge pipes 12 are fixedly mounted on the opposite sides of the rectification box 1 and the liquid storage box 3, control valves 13 are fixedly mounted on the outer peripheral surfaces of the two liquid discharge pipes 12, and the two control valves 13 are opened to discharge liquid in the rectification box 1 and the liquid storage box 3 through the two liquid discharge pipes 12.

Referring to the attached drawings 1-3 of the specification, a sealing frame cover 10 is arranged on the front side of the filter frame 9, the sealing frame cover 10 is locked with the filter frame 9 through a buckle, the buckle is opened to release the fixation between the sealing frame cover 10 and the filter frame 9, and the filter screen 16 is taken out of the filter frame 9.

Referring to the attached drawing 4 of the specification, the filter frame 9 is internally provided with the filter screen 16, the top and the bottom of the filter screen 16 are respectively provided with two limiting plates 17, the four limiting plates 17 are fixedly connected with the filter frame 9, the filter screen 16 filters impurities in tail gas, and the impurities are prevented from entering the rectifying box 1 and affecting alcoholysis rectification.

The application method of the embodiment comprises the following steps:

opening a hasp, removing the fixation between the left sealed box cover 4 and the rectification box 1, adding a reactant into the rectification box 1, fixing the left sealed box cover 4 and the rectification box 1 through the hasp in the same way, starting the heater 15, heating the reactant in the rectification box 1 by the operation of the heater 15, enabling tail gas to enter the filter frame 9 through the second gas pipe 8 and enter the rectification box 1 through the third gas pipe 11, carrying out alcoholysis reaction on phenyl-containing chlorosilane and the reactant in the tail gas, enabling gas generated by alcoholysis rectification to enter the liquid storage box 3 through the first gas pipe 7, simultaneously condensing gas in the first gas pipe 7 by the condenser 6, enabling the condensed water and the gas to enter the liquid storage box 3, discharging the gas through the exhaust pipe 5, having a simple structure, well treating the phenyl-containing chlorosilane, not easily polluting the environment, opening the two control valves 13 to discharge liquid in the rectification box 1 and the liquid storage box 3 through the two liquid discharge pipes 12, taking out the two sealed box covers 4, cleaning the rectification box 1 and the liquid storage box 3, facilitating next use, and carrying out real-time detection on the temperature of the rectification box 1 through the thermometer 14;

through setting up filter frame 9, be equipped with filter screen 16 in the filter frame 9, filter screen 16 filters the impurity in the tail gas, prevent that debris from getting into in the rectifying box 1, influence the alcoholysis rectification, open the hasp and remove sealed frame lid 10 and filter frame 9 between fixed, and take out filter screen 16 from filtering in the frame 9, clear up the impurity of filtering on the frame 9, install filter screen 16 with the clearance, and easy operation improves the treatment effect, through setting up four limiting plates 17, it is spacing to filter screen 16, prevent that filter screen 16 from deflecting.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a reaction rectifier unit of alcoholysis method processing contains phenyl chlorosilane tail gas, includes rectification box (1), its characterized in that: rectifying box (1) one side fixed mounting has filter frame (9), filter frame (9) top fixed mounting has second trachea (8), filter frame (9) bottom fixed mounting has third trachea (11), just third trachea (11) one end and rectifying box (1) fixed connection, rectifying box (1) front side fixed mounting has thermometer (14), rectifying box (1) bottom fixed mounting has heater (15), rectifying box (1) one side is equipped with liquid reserve tank (3), be equipped with first trachea (7) between liquid reserve tank (3) and rectifying box (1), first trachea (7) outer peripheral face fixed mounting has condenser (6), condenser (6) one side is equipped with blast pipe (5).

2. The reaction and rectification device for treating the tail gas containing the phenylchlorosilane by the alcoholysis method according to claim 1 is characterized in that: rectification case (1) all is equipped with sealed case lid (4) with liquid reserve tank (3) top, two sealed case lid (4) lock mutually through the hasp with rectification case (1) and liquid reserve tank (3) respectively, just first trachea (7) both ends and blast pipe (5) one end respectively with two sealed case lids (4) fixed connection.

3. The reaction and rectification device for treating the tail gas containing the phenylchlorosilane by the alcoholysis method according to claim 1 is characterized in that: a supporting seat (2) is arranged between the rectifying box (1) and the liquid storage box (3), and two sides of the supporting seat (2) are fixedly connected with the rectifying box (1) and the liquid storage box (3).

4. The reaction and rectification device for treating the tail gas containing the phenylchlorosilane by the alcoholysis method according to claim 1 is characterized in that: one side of each of the rectifying box (1) and the liquid storage box (3) is fixedly provided with a liquid discharge pipe (12), and the outer peripheral surface of each of the liquid discharge pipes (12) is fixedly provided with a control valve (13).

5. The reaction rectification device for treating the tail gas containing the phenylchlorosilane by the alcoholysis method according to claim 1 is characterized in that: the front side of the filter frame (9) is provided with a sealing frame cover (10), and the sealing frame cover (10) is locked with the filter frame (9) through a hasp.

6. The reaction rectification device for treating the tail gas containing the phenylchlorosilane by the alcoholysis method according to claim 1 is characterized in that: filter frame (9) inside and be equipped with filter screen (16), filter screen (16) top and bottom all are equipped with two limiting plate (17), four limiting plate (17) all with filter frame (9) fixed connection.