Efficient reaction kettle for producing cyanoacrylate adhesive

Abstract

The utility model belongs to the technical field of cyanoacrylate adhesive production reaction kettles, and particularly relates to an efficient reaction kettle for cyanoacrylate adhesive production, which comprises a kettle body, a connecting pipe is rotatably connected in the kettle body, a mounting frame is fixedly connected to the top of the kettle body, a rotating column is fixedly connected to the output end of a motor, and the rotating column is fixedly connected to the output end of the motor. A driving wheel is fixedly connected to the circumferential surface of the rotating column, a water inlet pipe is rotatably connected to the interior of the connecting pipe, a spray head and a first connecting column are fixedly connected to the bottom of the connecting pipe, a connecting rod and a stirring column are fixedly connected to the circumferential surface of the first connecting column, and a fixing column is slidably connected to the interior of the connecting rod; the ends, away from the connecting rods, of the fixing columns are fixedly connected with upper scrapers. Through the arrangement of the driving wheel, the driven wheel and the upper scraping plate, the stirring efficiency is improved, and the interior of the kettle body is convenient to clean; and by arranging a sliding groove, a sliding block, a fixing column and a spring, the scraping effect of the scraping plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of a reaction kettle for producing cyanoacrylate adhesive, in particular to a high-efficiency reaction kettle for producing cyanoacrylate adhesive. Background Art

[0002] The main component of acrylic adhesive is polyacrylate, which mainly includes a-cyanoacrylate adhesive and acrylic resin adhesive. Since the ester group has strong hydrogen bonding properties, it is widely used as an adhesive. It is suitable for automobiles, locomotives, electrical engineering, various pipelines, electronic connectors and home appliances. It has a wide range of applications and a large market demand. It is particularly important to improve the quality of cyanoacrylate adhesives. During the production process of cyanoacrylate adhesives, a reactor is required to stir and mix a variety of materials.

[0003] When the existing reactor for producing cyanoacrylate adhesive is in use, some material will remain on the inner wall of the reactor due to the strong viscosity of cyanoacrylate adhesive. When the reactor stops stirring, it needs to be cleaned inside. However, the internal space of the reactor is small, and cleaning is difficult, which easily leads to incomplete cleaning, thereby affecting subsequent stirring. Summary of the invention

[0004] The utility model aims to provide a high-efficiency reaction kettle for producing cyanoacrylate adhesive, which improves the stirring efficiency and facilitates the cleaning of the inside of the kettle.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a high-efficiency reaction kettle for the production of cyanoacrylate adhesive is provided, comprising a kettle body, a connecting pipe is rotatably connected inside the kettle body, a driven wheel is fixedly connected to the circumferential surface of the connecting pipe, a mounting frame is fixedly connected to the top of the kettle body, a motor is fixedly connected to the top of the mounting frame, a rotating column is fixedly connected to the output end of the motor, and the rotating column is rotatably connected to the inner bottom of the mounting frame, a driving wheel is fixedly connected to the circumferential surface of the rotating column, and the driving wheel is meshed with the outer surface of the driven wheel, a water inlet pipe is rotatably connected inside the connecting pipe, a nozzle and a first connecting column are fixedly connected to the bottom of the connecting pipe, a connecting rod and a stirring column are fixedly connected to the circumferential surface of the first connecting column, a fixed column is slidably connected to the inside of the connecting rod, and an upper scraper is fixedly connected to the end of the fixed column away from the connecting rod.

[0006] Furthermore, a second connecting column is fixedly connected to the circumferential surface of the first connecting column, and the number of the second connecting columns is two, and one end of the two second connecting columns away from the first connecting column is fixedly connected to a lower scraper.

[0007] Furthermore, a feed pipe is arranged on the top of the kettle body, two of the feed pipes are arranged, and a discharge pipe is fixedly connected to the bottom of the kettle body.

[0008] Furthermore, a fixing ring is fixedly connected to the circumferential surface of the kettle body, a supporting foot is fixedly connected to the bottom of the fixing ring, and a plurality of supporting feet are provided.

[0009] Furthermore, a slide groove is provided inside the connecting rod, a slider is slidably connected inside the slide groove, the side surface of the slider is fixedly connected to the end of the fixed column, a spring is sleeved on the outside of the fixed column, and the end of the spring is in contact with the side surface of the slider.

[0010] Furthermore, the number of the connecting rods is multiple, the stirring columns are provided in multiple groups, and the multiple connecting rods are distributed on both sides of the multiple stirring columns.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a driving wheel, a driven wheel and an upper scraper. When the inside of the kettle body needs to be cleaned, the motor is started, and the driven wheel is driven to rotate through the driving wheel by the rotating column, thereby driving the connecting pipe to rotate, so that the water flow entering the connecting pipe flushes the inner wall of the kettle body through the nozzle. During the flushing process, the adhesive attached to the inner wall of the kettle body is scraped off by the upper scraper, which helps to continue stirring subsequently, prevents the adhesive from solidifying and affecting the stirring effect, improves the stirring efficiency, and facilitates the cleaning of the inside of the kettle body.

[0013] The utility model is provided with a slide groove, a slider, a fixed column and a spring. The first connecting column drives the connecting rod to rotate when rotating. The slider moves inside the slide groove under the action of inertia, thereby compressing the spring, so that the fixed column drives the upper scraper to fit more closely with the inner wall of the kettle body, thereby improving the scraping effect of the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0019] In the figure: 1. kettle body; 2. connecting pipe; 3. mounting frame; 4. motor; 5. rotating column; 6. driving wheel; 7. driven wheel; 8. water inlet pipe; 9. nozzle; 10. first connecting column; 11. connecting rod; 12. slide groove; 13. slider; 14. fixed column; 15. spring; 16. upper scraper; 17. stirring column; 18. second connecting column; 19. lower scraper; 20. discharge pipe; 21. fixing ring; 22. supporting foot. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] Reference Figure 1-4, now an efficient reactor for producing cyanoacrylate adhesive provided by an embodiment of the utility model is described. An efficient reactor for producing cyanoacrylate adhesive comprises a reactor body 1, a connecting pipe 2 is rotatably connected inside the reactor body 1, a driven wheel 7 is fixedly connected to the circumferential surface of the connecting pipe 2, a mounting frame 3 is fixedly connected to the top of the reactor body 1, a motor 4 is fixedly connected to the top of the mounting frame 3, a rotating column 5 is fixedly connected to the output end of the motor 4, and the rotating column 5 is rotatably connected to the inner bottom of the mounting frame 3, a driving wheel 6 is fixedly connected to the circumferential surface of the rotating column 5, and the driving wheel 6 is meshed with the outer surface of the driven wheel 7, a water inlet pipe 8 is rotatably connected inside the connecting pipe 2, a nozzle 9 and a first connecting column 10 are fixedly connected to the bottom of the connecting pipe 2, a connecting rod 11 and a stirring column 17 are fixedly connected to the circumferential surface of the first connecting column 10, a fixed column 14 is slidably connected to the inside of the connecting rod 11, and an upper scraper 16 is fixedly connected to the end of the fixed column 14 away from the connecting rod 11. When it is necessary to clean the inside of the kettle body 1, the motor 4 is started, and the rotating column 5 is used to drive the driven wheel 7 to rotate through the driving wheel 6, thereby driving the connecting pipe 2 to rotate, so that the water flow entering the connecting pipe 2 flushes the inner wall of the kettle body 1 through the nozzle 9. During the flushing process, the adhesive attached to the inner wall of the kettle body 1 is scraped off by the upper scraper 16, which helps to continue stirring, prevents the adhesive from solidifying and affecting the stirring effect, improves the stirring efficiency, and facilitates the cleaning of the inside of the kettle body 1. After the upper scraper 16 scrapes off the residue on the inner wall of the kettle body 1, the adhesion of the material added to the inside of the kettle body 1 is reduced, thereby improving the efficiency of the stirring reaction of the stirring column 17.

[0025] The circumferential surface of the first connecting column 10 is fixedly connected with the second connecting column 18, and the number of the second connecting column 18 is set to two, and the ends of the two second connecting columns 18 away from the first connecting column 10 are fixedly connected with the lower scraper 19. When the first connecting column 10 rotates, the lower scraper 19 is driven by the second connecting column 18 to scrape the inner side wall of the bottom end of the kettle body 1, thereby further improving the scraping efficiency.

[0026] The top of the kettle body 1 is provided with a feed pipe, the number of which is two, and the bottom of the kettle body 1 is fixedly connected with a discharge pipe 20. When in use, various materials to be stirred are added into the kettle body 1 from the feed pipe, and are discharged through the discharge pipe 20 after stirring.

[0027] The circumferential surface of the kettle body 1 is fixedly connected with a fixing ring 21, and the bottom of the fixing ring 21 is fixedly connected with a supporting foot 22, and the number of the supporting foot 22 is set to be multiple. The supporting foot 22 is installed through the fixing ring 21, so that the utility model can be supported.

[0028] A chute 12 is provided inside the connecting rod 11, and a slider 13 is slidably connected inside the chute 12. The side surface of the slider 13 is fixedly connected to the end of the fixed column 14. A spring 15 is sleeved outside the fixed column 14, and the end of the spring 15 is in contact with the side surface of the slider 13. When the first connecting column 10 rotates, the connecting rod 11 is driven to rotate. Under the action of inertia, the slider 13 moves inside the chute 12, thereby compressing the spring 15, so that the fixed column 14 drives the upper scraper 16 to fit more closely with the inner wall of the kettle body 1, thereby improving the scraping effect of the upper scraper 16.

[0029] There are multiple connecting rods 11 , and there are multiple groups of stirring columns 17 . The connecting rods 11 are distributed on both sides of the stirring columns 17 .

[0030] Working principle: When it is necessary to clean the inside of the kettle body 1, start the motor 4, use the rotating column 5 to drive the driven wheel 7 to rotate through the driving wheel 6, thereby driving the connecting pipe 2 to rotate, so that the water flow entering the connecting pipe 2 passes through the nozzle 9 to rinse the inner wall of the kettle body 1. During the flushing process, the adhesive attached to the inner wall of the kettle body 1 is scraped off by the upper scraper 16, which helps to continue stirring later, prevents the adhesive from solidifying and affecting the stirring effect, improves the stirring efficiency, and facilitates the cleaning of the inside of the kettle body 1.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency reaction kettle for producing cyanoacrylate adhesive, comprising a kettle body (1), characterized in that: The interior of the kettle body (1) is rotatably connected to a connecting pipe (2), the circumferential surface of the connecting pipe (2) is fixedly connected to a driven wheel (7), the top of the kettle body (1) is fixedly connected to a mounting frame (3), the top of the mounting frame (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating column (5), and the rotating column (5) is rotatably connected to the inner bottom of the mounting frame (3), the circumferential surface of the rotating column (5) is fixedly connected to a driving wheel (6), and the driving wheel (6 ) is meshed with the outer surface of the driven wheel (7), the connecting pipe (2) is rotatably connected to the inside of the water inlet pipe (8), the bottom of the connecting pipe (2) is fixedly connected to the nozzle (9) and the first connecting column (10), the circumferential surface of the first connecting column (10) is fixedly connected to the connecting rod (11) and the stirring column (17), the connecting rod (11) is slidably connected to the inside of the fixed column (14), and the fixed column (14) is fixedly connected to the upper scraper (16) at one end away from the connecting rod (11).

2. A high-efficiency reactor for producing cyanoacrylate adhesive as claimed in claim 1, characterized in that: A second connecting column (18) is fixedly connected to the circumferential surface of the first connecting column (10), and the number of the second connecting columns (18) is two. The ends of the two second connecting columns (18) away from the first connecting column (10) are fixedly connected to a lower scraper (19).

3. A high-efficiency reactor for producing cyanoacrylate adhesive as claimed in claim 2, characterized in that: A feeding pipe is arranged on the top of the kettle body (1), and two feeding pipes are arranged therein, and a discharging pipe (20) is fixedly connected to the bottom of the kettle body (1).

4. A high-efficiency reactor for producing cyanoacrylate adhesive as claimed in claim 3, characterized in that: A fixing ring (21) is fixedly connected to the circumferential surface of the kettle body (1), and a supporting foot (22) is fixedly connected to the bottom of the fixing ring (21), and a plurality of supporting feet (22) are provided.

5. A high-efficiency reactor for producing cyanoacrylate adhesive as claimed in claim 4, characterized in that: The connecting rod (11) is provided with a sliding groove (12) inside, and a slider (13) is slidably connected inside the sliding groove (12). The side surface of the slider (13) is fixedly connected to the end of a fixed column (14). The fixed column (14) is sleeved with a spring (15), and the end of the spring (15) is in contact with the side surface of the slider (13).

6. A high-efficiency reactor for producing cyanoacrylate adhesive as claimed in claim 5, characterized in that: The number of the connecting rods (11) is plural, the number of the stirring columns (17) is plural, and the connecting rods (11) are distributed on both sides of the stirring columns (17).

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