CN214286729U

CN214286729U - Reaction rectifying tower for synthesizing 1, 3-dioxolane

Info

Publication number: CN214286729U
Application number: CN202023127760.9U
Authority: CN
Inventors: 迪建东; 郑晓舟; 王红星
Original assignee: Tianjin Zhongfu Taike Chemical Technology Co ltd
Current assignee: Tianjin Zhongfu Taike Chemical Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-28
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a rectifying tower for synthesizing 1, 3-dioxygen pentacyclic reaction, which comprises a tower body, a motor and an adhesive filter disc, wherein the outer surface of the filter disc is uniformly and fixedly provided with a pillar, the upper surface of the filter disc is provided with a through hole, the outer surface of the through hole is fixedly provided with the adhesive filter disc, the upper surface of the filter disc is inserted with a second rotating shaft, one end of the second rotating shaft is fixedly provided with a second sawtooth wheel, the outer surface of the second rotating shaft is fixedly connected with a frosted scraper blade, and through the designed motor and the frosted scraper blade, when the rectifying tower discharges steam, the inner wall of a steam outlet at the top of the tower is cleaned at the same time, the problem that the inner wall of the steam outlet at the top of the tower is aged due to long-time gas discharge is avoided, the motor is firstly started, at the moment, the first sawtooth wheel and the second sawtooth wheel are meshed for rotation, and the frosted scraper blade is driven to scrape the inner wall of the steam outlet at the top of the tower to remove adhesive liquid, the inner wall of the steam outlet at the top of the tower is kept dry and clean, which is beneficial to the service life of the device.

Description

Reaction rectifying tower for synthesizing 1, 3-dioxolane

Technical Field

The utility model belongs to the technical field of the rectifying column, concretely relates to be used for synthesizing 1, 3-dioxide pentacyclic reaction rectifying column.

Background

The rectifying tower is a tower-type gas-liquid contact device for rectification, and utilizes the property that each component in the mixture has different volatility, namely the vapor pressure of each component is different at the same temperature, so that the light component (low-boiling-point substance) in the liquid phase is transferred into the gas phase, and the heavy component (high-boiling-point substance) in the gas phase is transferred into the liquid phase, thereby realizing the purpose of separation.

The existing rectifying tower can discharge steam during working, adhesive gas can be remained at the inner wall of a gas outlet when the outlet at the top of the steam tower body is discharged, the condition that the pipe wall of the gas outlet is corroded due to long-time unclean, the device is easy to age, condensed water can be discharged out of the rectifying tower in the using process, if the discharged condensed water is not treated, the environment can be polluted, the device belongs to the waste of the existing resources, and the rectifying tower for synthesizing the 1, 3-dioxolane reaction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for synthesizing 1, 3-five ring reaction rectifying column of dioxide, in order to solve that the adhesion gas can be remained at first when steam tower body top export is discharged that proposes in the above-mentioned background art, long-time not clear up can cause the condition of corroding the gas outlet pipe wall, lead to the device to age easily, and the rectifying column can discharge out the comdenstion water in the use, if not handle discharged comdenstion water, can lead to the polluted environment, and belong to extravagant current resource problem.

In order to achieve the above object, the utility model provides a following technical scheme: a rectifying tower for synthesizing-dioxygen pentacyclic reaction, which comprises a tower body, a motor and an adhesive filter disc, the outer surface of the tower body is communicated with a liquid inlet, the outer surface of the tower body is provided with a condensation water gap, the top end of the tower body is provided with a tower top steam outlet, a fixed table is fixedly arranged on the outer surface of the steam outlet at the top of the tower, a motor is fixedly connected on the upper surface of the fixed table, a first rotating shaft is inserted in the output shaft of the motor, a first sawtooth wheel is fixedly arranged at one end of the first rotating shaft, the inner wall of the tower top steam outlet is provided with a filter disc, the outer surface of the filter disc is uniformly and fixedly provided with a support column, the upper surface of the filter disc is provided with a through hole, and the outer surface of the through hole is fixedly provided with an adhesive filter disc, the upper surface of the filter disc is inserted with a second rotating shaft, a second sawtooth wheel is fixedly mounted at one end of the second rotating shaft, and a frosted scraper blade is fixedly connected to the outer surface of the second rotating shaft.

Preferably, one end of the condensation water port is communicated with a drain pipe, one end of the drain pipe is provided with a liquid storage tank, the outer surface of the liquid storage tank is provided with a water outlet, the upper surface of the liquid storage tank is provided with a water inlet, and the bottom surface of the liquid storage tank is internally and fixedly provided with an electric heating wire.

Preferably, the first sawtooth wheel is connected with the second sawtooth wheel in a meshed mode, and the second rotating shaft penetrates through the upper surface of the filter disc and extends into the filter disc.

Preferably, the number of the filter discs is two, and the sanding scraper is movable between the two filter discs.

Preferably, one end of the support column is fixedly connected with the inner wall of the tower top steam outlet, and the outer surfaces of the two filter discs are provided with through holes.

Preferably, one end of the drain pipe penetrates through the upper surface of the liquid storage tank, and the outer surface of the drain pipe is fixedly connected with the inner wall of the water inlet.

Preferably, the inside fixed mounting of drain pipe has the filter screen, drain pipe water inlet department cover is equipped with the rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the motor and the dull polish scraper blade of design, can be when the device discharges the steam, clear up the top of the tower steam outlet inner wall simultaneously, avoid gaseous long-time emission to lead to the ageing problem of top of the tower steam outlet inner wall, at first start the motor, at this moment first serrated wheel and second serrated wheel meshing rotate, drive the dull polish scraper blade and strike off the adhesion liquid to top of the tower steam outlet inner wall, keep the dry clean of top of the tower steam outlet inner wall, be favorable to the life of device.

2. Through the drain pipe and the liquid storage box of design, when the comdenstion water is collected to needs, install the drain pipe at the condensation mouth of a river, at this moment water can be filtered then flow into the liquid storage box inside and heat, and this operation can have the protection meaning to the environment to cyclic utilization comdenstion water, resource-wasting does not.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of a top-view section structure of the frosted scraper of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.

In the figure: 1. a tower body; 2. a liquid inlet; 3. a condensation water port; 4. a top vapor outlet; 5. a fixed table; 6. a motor; 7. a first rotating shaft; 8. a first serrated wheel; 9. a filter disc; 10. a pillar; 11. adhering a filter disc; 12. a second rotating shaft; 13. a second serrated wheel; 14. a frosted scraper plate; 15. a drain pipe; 16. a liquid storage tank; 17. a water outlet; 18. a water inlet; 19. an electric heating wire; 20. and (5) filtering by using a filter screen.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a rectifying tower for synthesizing 1, 3-dioxygen pentacyclic reaction comprises a tower body 1, a motor 6 and an adhesive filter disc 11, wherein the outer surface of the tower body 1 is communicated with a liquid inlet 2, the outer surface of the tower body 1 is provided with a condensation water port 3, the top end of the tower body 1 is provided with a tower top steam outlet 4, the outer surface of the tower top steam outlet 4 is fixedly provided with a fixed platform 5, the upper surface of the fixed platform 5 is fixedly connected with the motor 6, a first rotating shaft 7 is inserted in an output shaft of the motor 6, one end of the first rotating shaft 7 is fixedly provided with a first sawtooth wheel 8, the inner wall of the tower top steam outlet 4 is provided with a filter disc 9, the outer surface of the filter disc 9 is uniformly and fixedly provided with a support column 10, the upper surface of the filter disc 9 is provided with a through hole, and the outer surface of the through hole is fixedly provided with an adhesive filter sheet 11, the upper surface of the filter disc 9 is inserted with a second rotating shaft 12, one end of the second rotating shaft 12 is fixedly provided with a second saw-tooth wheel 13, and the outer surface of the second rotating shaft 12 is fixedly connected with a frosted scraper 14.

In this embodiment, when the device needs to be used, at first motor 6 is started, at this moment, first pivot 7 is rotatory to make filter disc 9 and second sawtooth wheel 13 mesh transmission, and make second pivot 12 drive dull polish scraper blade 14 carry out the wall built-up motion in top of the tower steam outlet 4 inner wall upper end, strike off the steam water droplet of adhesion at top of the tower steam outlet 4 upper end, and dull polish scraper blade 14 can not influence top of the tower steam outlet 4 when moving and exhaust, can filter exhaust gas simultaneously, prevent that gas is whole to gush polluted environment in the air.

Specifically, one end of the condensation water port 3 is communicated with a drain pipe 15, one end of the drain pipe 15 is provided with a liquid storage tank 16, the outer surface of the liquid storage tank 16 is provided with a water outlet 17, the upper surface of the liquid storage tank 16 is provided with a water inlet 18, and the bottom surface of the liquid storage tank 16 is internally and fixedly provided with a heating wire 19.

In this embodiment, the use of this equipment is comparatively simple, but has great effect to environmental protection and resource utilization, at first communicates drain pipe 15 to condensate outlet 3, and the comdenstion water can be discharged when tower body 1 carries out work, at this moment can filter earlier through filter screen 20, then flows to and stores in depositing the liquid case 16, can be heated by heating wire 19 in the storage process, can take out the comdenstion water at last and carry out other commercial uses.

Specifically, the first sawtooth wheel 8 is meshed with the second sawtooth wheel 13, and the second rotating shaft 12 penetrates through the upper surface of the filter disc 9 and extends into the filter disc 9.

In this embodiment, the first saw-toothed wheel 8 and the second saw-toothed wheel 13 are meshed and connected, so that the effect of rotating the sanding scraper 14 can be achieved.

Specifically, two filter discs 9 are provided, and the sanding scraper 14 is movable between the two filter discs 9.

In this embodiment, two filter discs 9 are arranged, and the sanding scraper 14 moves between the two filter discs 9, so that the inner wall of the steam outlet 4 at the top of the tower can be cleaned while steam is normally discharged.

Specifically, one end of the support column 10 is fixedly connected with the inner wall of the tower top steam outlet 4, and the outer surfaces of the two filter discs 9 are provided with through holes.

In this embodiment, through setting up two filter discs 9 surfaces and all having seted up the through-hole, can make steam normally discharge to can effectively filter impurity.

Specifically, one end of the drain pipe 15 penetrates through the upper surface of the liquid storage tank 16, and the outer surface of the drain pipe 15 is fixedly connected with the inner wall of the water inlet 18.

In this embodiment, through setting up drain pipe 15 surface and water inlet 18 inner wall fixed connection, prevent that the comdenstion water from leading to opening and shutting because drain pipe 15 connects not tightly at the discharge process.

Specifically, the filter screen 20 is fixedly installed inside the drain pipe 15, and a rubber sleeve is sleeved at the water inlet of the drain pipe 15.

In this embodiment, the rubber sleeve is sleeved at the water inlet of the drain pipe 15, so that the drain pipe 15 and the condensation water inlet 3 can be connected more hermetically.

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

1. The utility model provides a be used for synthesizing 1, 3-five ring reaction rectifying column of dioxide, includes tower body (1), motor (6) and adhesion filter element (11), its characterized in that: the tower is characterized in that the outer surface of the tower body (1) is communicated with a liquid inlet (2), the outer surface of the tower body (1) is provided with a condensation water port (3), the top end of the tower body (1) is provided with a tower top steam outlet (4), the outer surface of the tower top steam outlet (4) is fixedly provided with a fixed table (5), the upper surface of the fixed table (5) is fixedly connected with a motor (6), a first rotating shaft (7) is inserted into an output shaft of the motor (6), one end of the first rotating shaft (7) is fixedly provided with a first sawtooth wheel (8), the inner wall of the tower top steam outlet (4) is provided with a filter disc (9), the outer surface of the filter disc (9) is uniformly and fixedly provided with a strut (10), the upper surface of the filter disc (9) is provided with a through hole, the outer surface of the through hole is fixedly provided with an adhesive filter disc (11), and the upper surface of the filter disc (9) is inserted with a second rotating shaft (12), second pivot (12) one end fixed mounting has second sawtooth wheel (13), second pivot (12) surface fixed connection has dull polish scraper blade (14).

2. The reactive rectification column for synthesizing 1, 3-dioxolane according to claim 1, wherein: one end of the condensation water port (3) is communicated with a drain pipe (15), one end of the drain pipe (15) is provided with a liquid storage box (16), the outer surface of the liquid storage box (16) is provided with a water outlet (17), the upper surface of the liquid storage box (16) is provided with a water inlet (18), and the inner part of the bottom surface of the liquid storage box (16) is fixedly provided with an electric heating wire (19).

3. The reactive rectification column for synthesizing 1, 3-dioxolane according to claim 1, wherein: the first sawtooth wheel (8) is connected with the second sawtooth wheel (13) in a meshed mode, and the second rotating shaft (12) penetrates through the upper surface of the filter disc (9) and extends into the filter disc (9).

4. The reactive rectification column for synthesizing 1, 3-dioxolane according to claim 1, wherein: the number of the filter discs (9) is two, and the sanding scraper blade (14) is movable between the two filter discs (9).

5. The reactive rectification column for synthesizing 1, 3-dioxolane according to claim 4, wherein: one end of the support column (10) is fixedly connected with the inner wall of the tower top steam outlet (4), and through holes are formed in the outer surfaces of the two filter discs (9).

6. The reactive rectification column for synthesizing 1, 3-dioxolane according to claim 2, wherein: one end of the drain pipe (15) penetrates through the upper surface of the liquid storage tank (16), and the outer surface of the drain pipe (15) is fixedly connected with the inner wall of the water inlet (18).

7. The reactive rectification column for synthesizing 1, 3-dioxolane according to claim 2, wherein: the inside fixed mounting of drain pipe (15) has filter screen (20), drain pipe (15) inlet department cover is equipped with the rubber sleeve.