CN219252572U

CN219252572U - Chemical reaction kettle capable of preventing materials from adhering to inner wall of reaction kettle

Info

Publication number: CN219252572U
Application number: CN202222779251.7U
Authority: CN
Inventors: 陈力强
Original assignee: Shanghai Wenmiao Biomedical Technology Co ltd
Current assignee: Shanghai Wenmiao Biomedical Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-06-27
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a chemical reaction kettle capable of preventing materials from adhering to the inner wall of the reaction kettle, and relates to the technical field of reaction kettles. This prevent chemical industry reation kettle of material adhesion reation kettle inner wall has reached the effect of striking off the adsorbate of box inner wall through increasing the scraper blade in the box, has solved current material and can adsorb on the reation kettle lateral wall, is unfavorable for the homogeneity of stirring, leads to whole production efficiency low, the circumstances that the energy consumption is big.

Description

Chemical reaction kettle capable of preventing materials from adhering to inner wall of reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a chemical reaction kettle capable of preventing materials from adhering to the inner wall of the reaction kettle.

Background

The reaction kettle is widely applied to pressure vessels used for completing the technological processes of vulcanization, nitration, hydrogenation, hydrocarbylation, polymerization, condensation and the like, and materials can be adsorbed on the side wall of the reaction kettle in the stirring process, so that the uniformity of stirring is not beneficial to the overall production efficiency, the overall production efficiency is low, the energy consumption is high, the reaction kettle adopted at present is usually required to be cleaned after the use is finished, operators directly use water pipes to flush the inner wall from the feed inlet, and the cleaning mode can also cause a plurality of cleaning dead corner areas and is not clean.

In China, patent application number: CN202122255145.4 discloses a chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle, the structure comprises a reaction kettle body, a scraping mechanism is arranged in the reaction kettle body, a supporting component is arranged at the bottom of the reaction kettle body, the supporting component comprises supporting feet, and the supporting feet are fixedly connected with the reaction kettle body; the scraping mechanism comprises a transmission shaft which is arranged inside the reaction kettle body. This prevent chemical industry reation kettle of material adhesion reation kettle inner wall still has the material and can adsorb on the reation kettle lateral wall under daily production and the service condition, is unfavorable for the homogeneity of stirring, leads to overall production efficiency low, and the energy consumption is big, and the reation kettle who adopts now usually needs to wash after finishing using, and operating personnel all adopts the water pipe to directly aim at the inner wall from the feed inlet and wash, and such cleaning method also can cause a lot of abluent dead angle district, the unclean problem.

Therefore, it is necessary to provide a chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle, so as to solve the problems that in the prior chemical reaction kettle provided in the background art, under the conditions of daily production and use, materials are adsorbed on the side wall of the reaction kettle, the uniformity of stirring is not favorable, the whole production efficiency is low, the energy consumption is high, the reaction kettle adopted at present usually needs to be cleaned after the use is finished, operators directly use a water pipe to flush the inner wall from a feed inlet, and a plurality of dead corner areas for cleaning are caused by the cleaning mode, and the cleaning is not clean.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a prevent chemical industry reation kettle of material adhesion reation kettle inner wall, includes the support frame, the upper surface fixedly connected with box of support frame, the inside rotation of upper surface of box is connected with first rotation axis, the outer wall upper end fixedly connected with first rotation of first rotation axis, the one end lower surface rotation that first rotation axis was kept away from to first rotation is connected with the second axis of rotation, the upper end outer wall rotation of second axis of rotation is connected with the internal gear, the inside fixed mounting of upper end of box has the external gear, external gear and internal gear meshing are connected, the lower extreme outer wall rotation of second axis of rotation is connected with the scraper blade, the lower surface rotation of scraper blade is connected with the support slider.

Preferably, the upper end of the box body is internally and rotatably connected with a limiting plate, the limiting plate is rotatably connected with the second rotating shaft, and the supporting sliding block is in sliding connection with the box body.

Preferably, the lower surface of the first rotating shaft is fixedly connected with stirring blades, and spray heads are symmetrically and fixedly arranged on the outer wall of the scraping plate.

Preferably, the upper surface of the first rotating shaft is fixedly connected with a first servo motor, and the outer wall of the first servo motor is fixedly provided with a first supporting seat.

Preferably, a third rotating shaft is rotatably connected to the inner portion of the lower surface of the box body, a second rotating member is fixedly arranged on the outer wall of the upper end of the third rotating shaft, and a fixing block is fixedly arranged on the upper surface of the third rotating shaft.

Preferably, the lower surface of the second rotating member is fixedly provided with a brush, the lower surface of the third rotating shaft is fixedly connected with a second servo motor, and the outer wall of the second servo motor is fixedly provided with a second supporting seat.

Preferably, the bottom fixedly connected with discharging pipe of box, the one side fixedly connected with that the discharging pipe was kept away from to the upper end of box adds the mouth, add the inside of mouth and discharging pipe and all be equipped with the valve.

(III) beneficial effects

Compared with the prior art, the utility model provides the chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle, which has the following beneficial effects:

1. this prevent chemical industry reation kettle of material adhesion reation kettle inner wall through increasing the scraper blade in the box, has reached the effect of striking off the adsorbate of box inner wall, has increased second rotation piece and brush in the box inside and has reached the effect of carrying out the cleanness to the box cylinder bottom, has solved current material and can adsorb on to the reation kettle lateral wall, is unfavorable for the homogeneity of stirring, leads to whole production efficiency low, the condition that the energy consumption is big.

2. This prevent chemical industry reation kettle of material adhesion reation kettle inner wall through adding the shower nozzle on the scraper blade, has reached scraping on one side and has sprayed water clean effect, has solved current reation kettle and has used the back to need wash generally, and operating personnel all adopts the water pipe to directly aim at the inner wall from the feed inlet and wash, and such cleaning mode also can cause a lot of abluent dead angle district, the dirty condition of washing.

Drawings

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

FIG. 2 is a schematic perspective view of the structure of the present utility model;

FIG. 3 is a perspective view showing the connection structure of the stirring blade, the first rotating member and the scraper blade in the present utility model;

fig. 4 is a perspective view showing a coupling structure at the first rotating member and the external gear in the present utility model;

FIG. 5 is a perspective view showing a connection structure of the third rotating shaft, the second rotating member and the fixed block according to the present utility model;

fig. 6 is a perspective view showing a connection structure of an internal gear, a scraper and a supporting slider in the present utility model.

In the figure: 1. a support frame; 2. a case; 3. a limiting plate; 4. a first rotation shaft; 5. stirring the leaves; 6. a first rotating member; 7. an internal gear; 8. an external gear; 9. a second rotation shaft; 10. a scraper; 11. a spray head; 12. a support slider; 13. a first servo motor; 14. a first support base; 15. a third rotation shaft; 16. a second rotating member; 17. a fixed block; 18. a brush; 19. a second servo motor; 20. a second support base; 21. an addition port; 22. and a discharging 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.

Referring to fig. 1-6, a chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle comprises a support frame 1, wherein the upper surface of the support frame 1 is fixedly connected with a box body 2, the inside of the upper surface of the box body 2 is rotationally connected with a first rotating shaft 4, the upper end of the outer wall of the first rotating shaft 4 is fixedly connected with a first rotating member 6, the lower surface of one end of the first rotating member 6 far away from the first rotating shaft 4 is rotationally connected with a second rotating shaft 9, the outer wall of the upper end of the second rotating shaft 9 is rotationally connected with an inner gear 7, the inside of the upper end of the box body 2 is fixedly provided with an outer gear 8, the outer gear 8 is in meshed connection with the inner gear 7, the outer wall of the lower end of the second rotating shaft 9 is rotationally connected with a scraping plate 10 through the meshed connection of the outer gear 8 and the inner gear 7, the scraping plate 10 can be rapidly rotated and cleaned, the working efficiency is improved, the effect of scraping the adsorbate on the inner wall of the box body 2 is achieved, the second rotating piece 16 and the hairbrush 18 are added in the box body 2 to achieve the effect of cleaning the bottom of the box body 2, the problem that the existing materials are adsorbed on the side wall of the reaction kettle and are unfavorable for stirring uniformity is solved, the overall production efficiency is low, the condition of high energy consumption is caused, the lower surface of the scraping plate 10 is rotationally connected with the supporting slide block 12, the upper end of the box body 2 is rotationally connected with the limiting plate 3, the limiting plate 3 is rotationally connected with the second rotating shaft 9 and the second rotating shaft 9, the supporting slide block 12 is in sliding connection with the box body 2, the lower surface of the first rotating shaft 4 is fixedly connected with the stirring blade 5, the spray heads 11 are symmetrically and fixedly arranged on the outer wall of the scraping plate 10, the effect of spraying water while cleaning is achieved by adding the spray heads 11 on the scraping plate 10, the problem that the existing reaction kettle is usually required to be cleaned after the use is finished is solved, the operating personnel all adopt the water pipe to directly aim at the inner wall from the feed inlet and wash, this kind of cleaning mode also can lead to the fact a lot of abluent dead angle district, the dirty condition of washing, the upper surface fixedly connected with first servo motor 13 of first rotation axis 4, the outer wall fixed mounting of first servo motor 13 has first supporting seat 14, the inside rotation of lower surface of box 2 is connected with third rotation axis 15, the upper end outer wall fixed mounting of third rotation axis 15 has second rotation piece 16, the upper surface fixed mounting of third rotation axis 15 has fixed block 17, the lower surface fixed mounting of second rotation piece 16 has brush 18, through installing brush 18 under second rotation piece 16, the condition of cleaning the bottom of the cylinder has also been solved the manual work is difficult to, manpower is saved, work efficiency has been improved, the bottom fixedly connected with second servo motor 19 of third rotation axis 15, the outer wall fixed mounting of second servo motor 19 has second supporting seat 20, the bottom fixedly connected with discharging pipe 22 of box 2, the one side fixedly connected with of keeping away from discharging pipe 22 of upper end of box 2 adds 21 and valve 21, it is provided with the valve 21 and is inside and is managed independently to have all to have added the valve 21, the material is convenient for the regulation.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Working principle: when the automatic scraping and cleaning device is used, the valve in the discharging pipe 22 is closed, the valve in the adding port 21 is opened to add materials, the valve in the adding port 21 is closed after the materials are added, the first servo motor 13 is started, the output end of the first servo motor 13 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the lower stirring blade 5 to rotate and stir, the first rotating shaft 4 drives the first rotating member 6 to rotate, the first rotating member 6 drives the second rotating shaft 9 to move, the second rotating shaft 9 drives the inner gear 7 to rotate through the outer gear 8, the inner gear 7 drives the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the scraping plate 10 to rotate and scrape and clean, the scraping plate 10 drives the supporting sliding block 12 to slide in the box body 2, when cleaning is needed, the spray head 11 is opened, the water is sprayed and scraped and cleaned, the second servo motor 19 is started, the output end of the second servo motor 19 drives the third rotating shaft 15 to rotate, the third rotating shaft 15 drives the fixed block 17 to rotate, the third rotating shaft 15 and the fixed block 17 drives the second rotating member 16 to rotate, the second rotating member 16 drives the brush 18 to clean the bottom, and the scraping plate 10 is opened and the valve to discharge after stirring is completed.

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 prevent chemical industry reation kettle of material adhesion reation kettle inner wall, includes support frame (1), its characterized in that: the upper surface fixedly connected with box (2) of support frame (1), the inside rotation of upper surface of box (2) is connected with first axis of rotation (4), the outer wall upper end fixedly connected with first rotation piece (6) of first axis of rotation (4), the one end lower surface rotation that first rotation piece (6) kept away from first axis of rotation (4) is connected with second axis of rotation (9), the upper end outer wall rotation of second axis of rotation (9) is connected with internal gear (7), the inside fixed mounting of upper end of box (2) has external gear (8), external gear (8) and internal gear (7) meshing are connected, the lower extreme outer wall rotation of second axis of rotation (9) is connected with scraper blade (10), the lower surface rotation of scraper blade (10) is connected with supporting shoe (12).

2. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 1, wherein: the upper end of the box body (2) is internally and rotatably connected with a limiting plate (3), the limiting plate (3) is rotatably connected with a second rotating shaft (9), and the supporting sliding block (12) is slidably connected with the box body (2).

3. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 2, wherein: the lower surface of the first rotating shaft (4) is fixedly connected with stirring blades (5), and spray heads (11) are symmetrically and fixedly arranged on the outer wall of the scraping plate (10).

4. A chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 3, wherein: the upper surface of the first rotating shaft (4) is fixedly connected with a first servo motor (13), and a first supporting seat (14) is fixedly arranged on the outer wall of the first servo motor (13).

5. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 4, wherein: the novel box is characterized in that a third rotating shaft (15) is connected to the inner portion of the lower surface of the box body (2) in a rotating mode, a second rotating piece (16) is fixedly arranged on the outer wall of the upper end of the third rotating shaft (15), and a fixing block (17) is fixedly arranged on the upper surface of the third rotating shaft (15).

6. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 5, wherein: the lower surface of the second rotating piece (16) is fixedly provided with a hairbrush (18), the lower surface of the third rotating shaft (15) is fixedly connected with a second servo motor (19), and the outer wall of the second servo motor (19) is fixedly provided with a second supporting seat (20).

7. The chemical reaction kettle for preventing materials from adhering to the inner wall of the reaction kettle according to claim 6, wherein: the bottom fixedly connected with discharging pipe (22) of box (2), one side that discharging pipe (22) were kept away from to the upper end of box (2) is fixedly connected with and is added mouth (21), the inside of adding mouth (21) and discharging pipe (22) all is equipped with the valve.