CN216910279U

CN216910279U - Novel carboxylation reation kettle

Info

Publication number: CN216910279U
Application number: CN202122839668.3U
Authority: CN
Inventors: 乔斌; 刘多娇; 潘玉福; 胡玉柱; 成勇
Original assignee: Shandong Yanggu Liya New Material Co ltd
Current assignee: Shandong Yanggu Liya New Material Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a novel carboxylation reaction kettle, which comprises a kettle body placed above the ground, a servo motor for providing driving force is fixedly installed on the upper end of the kettle body, and a valve is provided at the lower end of the kettle body a controlled discharge port; further comprising: a bracket fixedly mounted on the output end of the servo motor, the lower surface of the bracket is connected with a main stirring rod, and the outer shaft of the main stirring rod is connected with a secondary stirring rod; Two sets of positioning frames are arranged on the inner side of the kettle body; scrapers are movably connected between the two sets of positioning frames, so as to effectively clean the inner wall of the kettle. The novel carboxylation reaction kettle performs multi-directional stirring of the raw materials inside the kettle body, which effectively improves the fluidity of the raw materials, thereby improving the stirring effect of the device, and can break the bubbles generated during the stirring process, and can After the end, the raw materials attached to the outside of the kettle wall are automatically scraped off, which is convenient to use and has strong practicability.

Description

Novel carboxylation reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a novel carboxylation reaction kettle.

Background

During the carboxylation reaction, a carboxylation reaction kettle is needed to provide reaction conditions for the reaction of chemical substances, but the existing carboxylation reaction kettle still has some disadvantages, such as:

1. the stirring mechanism in the existing carboxylation reaction kettle has a single function, so that raw materials can be stirred and mixed only at a single height, and the flowability of the raw materials is poor in the mixing process, so that the reaction efficiency of the raw materials is reduced;

2. after the reaction of the existing carboxylation reaction kettle is completed, the raw materials attached to the outer side of the kettle wall are inconvenient to clean effectively, so that the raw materials are wasted, the cleaning difficulty of subsequent workers is increased, and certain use defects exist.

We therefore propose a novel carboxylation reactor in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel carboxylation reaction kettle, and solves the problems that the prior carboxylation reaction kettle stirring mechanism in the market has a single function, so that raw materials can be stirred and mixed only at a single height, and the flowability of the raw materials is poor in the mixing process, so that the reaction efficiency of the raw materials is reduced, the raw materials attached to the outer side of the kettle wall are inconvenient to effectively clean, the raw materials are wasted, and the cleaning difficulty of follow-up workers is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel carboxylation reaction kettle comprises a kettle body arranged above the ground, wherein a servo motor used for providing driving force is fixedly arranged at the upper end of the kettle body, and a discharge hole controlled by a valve is formed at the lower end of the kettle body;

further comprising:

the support is fixedly arranged at the output end of the servo motor, the lower surface of the support is connected with a main stirring rod through a shaft, the outer side of the main stirring rod is connected with an auxiliary stirring rod through a shaft and used for fully stirring raw materials, and a transmission gear is fixedly arranged at the upper end of the main stirring rod;

the fixing rod is fixedly arranged on the lower surface of the bracket;

the two groups of positioning frames are arranged on the inner side of the kettle body and play a role in supporting and positioning;

and the scraping blades are movably connected between the two groups of positioning frames, so that the inner wall of the kettle body is effectively cleaned.

Preferably, two groups of transmission gears are symmetrically arranged on the support, the transmission gears are meshed with the toothed ring, and the central lines of the toothed ring and the kettle body are overlapped.

Through adopting above-mentioned technical scheme for when the support rotated under servo motor drives, can make drive gear be connected with the ring gear meshing, thereby drive gear and also carry out the rotation when carrying out the revolution, thereby effectively improved the stirring effect of main puddler.

Preferably, the main stirring rod is of a hollow structure, the main stirring rod and the fixed rod form a sleeving structure, and the inner wall of the main stirring rod is attached to the outer wall of the fixed rod.

Through adopting above-mentioned technical scheme, can effectively improve the structural stability under hollow structure setting of main puddler, ensure the structural rigidity of main puddler, avoid main puddler to take place to buckle at the stirring in-process.

Preferably, the auxiliary stirring rods are uniformly distributed on the outer side of the main stirring rod, and a bevel gear transmission assembly for realizing transmission is connected between the end part of each auxiliary stirring rod and the fixed rod.

Through adopting above-mentioned technical scheme for when main puddler carries out the rotation, can drive vice puddler and carry out synchronous revolution, vice puddler can carry out synchronous rotation through the awl tooth drive assembly of axle head simultaneously, thereby further improved the mobility of the internal portion raw materials of cauldron, and then further improved the stirring effect of device.

Preferably, the locating rack is the ring column structure setting, just the locating rack laminating in the inner wall of the cauldron body, and the locating rack constitutes revolution mechanic with the cauldron body, the tip of vice puddler is laminated mutually with the tip that the cauldron body one side was kept away from to the doctor-bar, just the other end laminating in the inner wall of the cauldron body.

Through adopting above-mentioned technical scheme for at the clearance in-process, vice puddler can conflict the doctor-bar when counter-clockwise turning, thereby drives locating rack and multiunit doctor-bar and carries out synchronous revolution, and then realizes scraping the adnexed raw materials in the internal wall outside of cauldron, has effectively improved the clearance convenience of device.

Preferably, the scraping blade is arranged in a V-shaped structure, and a torsion spring for providing return elasticity is connected between the shaft end of the scraping blade and the positioning frame.

Through adopting above-mentioned technical scheme, make the stirring in-process, vice puddler clockwise rotation, vice puddler can contradict, and stir the doctor-bar and carry out elastic rotation, when vice puddler and doctor-bar break away from the laminating, the doctor-bar can rotate under torque spring's the spring action and reset, thereby strike the cauldron body, make the broken bubble of vibrations that utilizes the production, improve the reaction effect of raw materials, and after clean the completion, also can utilize vice puddler to stir the doctor-bar, thereby realize shaking off to the adnexed raw materials in the doctor-bar outside.

Compared with the prior art, the utility model has the beneficial effects that: the novel carboxylation reaction kettle can be used for stirring the raw materials in the kettle body in a multi-direction manner, so that the flowability of the raw materials is effectively improved, the stirring effect of the device is improved, the generated bubbles can be crushed in the stirring process, and meanwhile, the raw materials attached to the outer side of the kettle wall can be automatically scraped after the stirring is finished, so that the novel carboxylation reaction kettle is convenient and fast to use and high in practicability;

1. the stirring device is provided with a main stirring rod and an auxiliary stirring rod, the servo motor drives the support to rotate, the transmission gear can be meshed with the toothed ring to be connected, so that the main stirring rod is driven to revolve and rotate, and meanwhile, in the rotation process of the main stirring rod, the auxiliary stirring rod can be driven by the bevel gear transmission assembly to synchronously rotate, so that the flowability of raw materials in the kettle body is effectively improved, and the stirring effect of the stirring device is improved;

2. be provided with locating rack and doctor-bar, at device stirring in-process, the tip of vice puddler can be contradicted, stir the doctor-bar and rotate, thereby make the doctor-bar strike the inner wall of the cauldron body under torque spring's elastic action intermittent type, thereby utilize the vibrations of production to realize breaking of bubble, when control support antiport, can make the opposite side of vice puddler conflict doctor-bar, thereby it rotates to drive locating rack and doctor-bar, make the doctor-bar can strike off cauldron internal wall adnexed raw materials, the clearance is accomplished the back, at the antiport, can make the doctor-bar carry out elastic rotation, and then drop doctor-bar surface adnexed raw materials, effectively improved the clean convenience of device.

Drawings

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

FIG. 2 is a schematic view of a wiper blade mounting arrangement according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the bevel gear assembly mounting structure of the present invention;

FIG. 5 is a schematic view of a torsion spring mounting structure according to the present invention;

FIG. 6 is a schematic view of the transmission gear mounting structure of the present invention.

In the figure: 1. a kettle body; 2. a servo motor; 3. a support; 4. a main stirring rod; 5. a transmission gear; 6. a toothed ring; 7. fixing the rod; 8. an auxiliary stirring rod; 9. a bevel gear transmission assembly; 10. a positioning frame; 11. scraping a blade; 1101. a torsion spring; 12. a discharge outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a novel carboxylation reaction kettle comprises a kettle body 1 placed above the ground, wherein a servo motor 2 used for providing driving force is fixedly installed at the upper end of the kettle body 1, and a discharge hole 12 controlled by a valve is formed in the lower end of the kettle body 1;

further comprising:

the support 3 is fixedly arranged at the output end of the servo motor 2, the lower surface of the support 3 is connected with a main stirring rod 4 through a shaft, the outer side of the main stirring rod 4 is connected with an auxiliary stirring rod 8 through a shaft, the auxiliary stirring rod is used for fully stirring raw materials, and the upper end of the main stirring rod 4 is fixedly provided with a transmission gear 5;

a fixing rod 7 fixedly installed on the lower surface of the bracket 3;

the two groups of positioning frames 10 are arranged on the inner side of the kettle body 1 and play a role in supporting and positioning;

and the scraping blades 11 are movably connected between the two groups of positioning frames 10, so that the inner wall of the kettle body 1 is effectively cleaned.

Two groups of transmission gears 5 are symmetrically arranged about the bracket 3, the transmission gears 5 are meshed with the toothed ring 6, and the central lines of the toothed ring 6 and the kettle body 1 are overlapped.

Main puddler 4 is hollow structure, and main puddler 4 constitutes cup joint structure with dead lever 7 to the inner wall of main puddler 4 is laminated with the outer wall of dead lever 7 mutually.

The auxiliary stirring rods 8 are uniformly distributed on the outer side of the main stirring rod 4, and bevel gear transmission assemblies 9 used for realizing transmission are connected between the end portions of the auxiliary stirring rods 8 and the fixing rods 7.

As shown in fig. 1-5, the raw material is poured into the kettle 1, then the servo motor 2 is started, so that the servo motor 2 drives the support 3 to rotate clockwise, at this time, the transmission gear 5 will mesh with the toothed ring 6 under the driving thereof, so that the transmission gear 5 drives the main stirring rod 4 to rotate, so that the main stirring rod 4 rotates while revolving, thereby effectively improving the stirring effect of the main stirring rod 4, and at the same time, during the rotation process of the main stirring rod 4, the shaft end of the auxiliary stirring rod 8 will rotate under the driving action of the bevel gear transmission assembly 9, so that the main stirring rod 4 cooperates with the auxiliary stirring rod 8 to perform multi-directional stirring on the raw material, so that the fluidity of the raw material is increased, thereby effectively improving the stirring effect of the device, and at the same time, during the rotation process of the auxiliary stirring rod 8, the scraping blade 11 will be intermittently stirred to perform elastic rotation, so that the scraping blade 11 intermittently collides with the inner wall of the kettle 1 under the elastic action of the torsion spring 1101, so that the generated vibration is utilized to carry out the bubble breaking treatment on the raw materials.

The locating rack 10 is the setting of circle annular structure, and the locating rack 10 laminates in the inner wall of the cauldron body 1 to the locating rack 10 constitutes revolution mechanic with the cauldron body 1, and the tip of vice puddler 8 is laminated mutually with the tip that the cauldron body 1 one side was kept away from to doctor-bar 11, and the other end of doctor-bar 11 laminates in the inner wall of the cauldron body 1.

The scraping blade 11 is arranged in a V-shaped structure, and a torsion spring 1101 for providing return elasticity is connected between the shaft end of the scraping blade 11 and the positioning frame 10.

As shown in fig. 1-3 and fig. 5, when the inner wall of the kettle body 1 needs to be cleaned, the kettle body 1 is controlled to drive the support 3 to rotate anticlockwise, so that the auxiliary stirring rod 8 can be abutted in the rotating process and push the scraping blades 11, the positioning frame 10 drives the multiple groups of scraping blades 11 to rotate synchronously, the scraping blades 11 can scrape the attached raw materials on the inner wall of the kettle body 1, after the cleaning is completed, the support 3 is controlled to rotate clockwise again, the auxiliary stirring rod 8 can stir the scraping blades 11 again to shake, and the attached raw materials on the outer side of the auxiliary stirring rod can shake off.

The working principle is as follows: when using this novel carboxylation reation kettle, at first, as shown in fig. 1-6, pour into the raw materials into the cauldron body 1 inside, then start servo motor 2, make servo motor 2 drive support 3 clockwise, main puddler 4 and vice puddler 8 all can carry out the rotation when carrying out the revolution this moment, thereby effectively improved the stirring effect to the raw materials, doctor-bar 11 strikes the inner wall of cauldron body 1 under torsion spring 1101's elasticity effect intermittent type simultaneously, thereby the vibrations that utilize the production carry out broken bubble processing to the raw materials, follow-up through reverse rotation support 3, make doctor-bar 11 can strike off the adnexed raw materials of cauldron body 1 inner wall, after the clearance is accomplished, the clockwise rotation of secondary control support 3, vice puddler 8 can stir doctor-bar 11 again this moment and shake, thereby shake off the adnexed raw materials of its outside, thereby accomplish a series of work.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A novel carboxylation reaction kettle, comprising a kettle body (1) placed above the ground, and the upper end of the kettle body (1) is fixedly installed with a servo motor (2) for providing a driving force, and the kettle The lower end of the body (1) is provided with a valve-controlled discharge port (12);

It is characterized in that it also includes:

A bracket (3) is fixedly installed on the output end of the servo motor (2), the lower surface shaft of the bracket (3) is connected with a main stirring rod (4), and the outer shaft of the main stirring rod (4) A secondary stirring rod (8) is connected to realize full stirring of the raw materials, and a transmission gear (5) is fixedly installed on the upper end of the main stirring rod (4);

The fixing rod (7) is fixedly installed on the lower surface of the bracket (3);

Two sets of positioning frames (10) are arranged on the inner side of the kettle body (1) and play a supporting and positioning role;

The scraper (11) is movably connected between the two sets of the positioning frames (10), so as to effectively clean the inner wall of the kettle body (1).

2. A new type of carboxylation reaction kettle according to claim 1, characterized in that: the transmission gear (5) is symmetrically arranged with two groups about the bracket (3), and the transmission gear (5) and the gear ring are arranged symmetrically in two groups. (6) Meshing connection, and the center line of the gear ring (6) and the kettle body (1) coincide.

3. A new type of carboxylation reaction kettle according to claim 1, characterized in that: the main stirring rod (4) is a hollow structure, and the main stirring rod (4) and the fixing rod (7) form a sleeve connection structure, and the inner wall of the main stirring rod (4) is fitted with the outer wall of the fixing rod (7).

4. A new type of carboxylation reaction kettle according to claim 1, characterized in that: the auxiliary stirring rods (8) are evenly distributed on the outside of the main stirring rods (4), and the auxiliary stirring rods ( A bevel gear transmission assembly (9) for realizing transmission is connected between the end of 8) and the fixed rod (7).

5. A new type of carboxylation reaction kettle according to claim 1, characterized in that: the positioning frame (10) is arranged in an annular structure, and the positioning frame (10) is fitted to the kettle body (1). ), and the positioning frame (10) and the kettle body (1) form a rotating structure, the end of the auxiliary stirring rod (8) and the end of the scraper (11) away from the kettle body (1) side and the other end of the scraper (11) is attached to the inner wall of the kettle body (1).

6. A new type of carboxylation reactor according to claim 1, characterized in that: the scraper (11) is arranged in a "V"-shaped structure, and the shaft end of the scraper (11) is connected to the positioning frame A torsion spring (1101) providing restoring elastic force is connected between (10).