CN216439998U

CN216439998U - Crystallization kettle with ultrasonic generating device

Info

Publication number: CN216439998U
Application number: CN202122927802.5U
Authority: CN
Inventors: 齐涛; 许才宇
Original assignee: Shaanxi Aikelaite New Material Co ltd
Current assignee: Shaanxi Aikelaite New Material Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-06
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of crystallization kettles, in particular to a crystallization kettle with an ultrasonic generator, which comprises a kettle body, a pressure gauge, a liquid level meter, a feed inlet and a driving motor which are positioned at the top of the kettle body, a stirring paddle and an inner coil pipe which are positioned inside the kettle body, a jacket and a discharge outlet which are positioned outside the bottom of the kettle body, wherein the top end of the stirring paddle penetrates through the top of the kettle body and is coaxially connected with an output shaft of the driving motor, a speed reducer is fixedly arranged inside the kettle body, the input end of the speed reducer is connected with the bottom end of the stirring paddle, the output end of the speed reducer is coaxially connected with a retainer, and the ultrasonic generator is fixedly installed on the retainer. The ultrasonic generator is indirectly driven to move in the kettle body through the stirring paddle and the speed reducer, so that ultrasonic waves can uniformly penetrate through the solution.

Description

Crystallization kettle with ultrasonic generating device

Technical Field

The utility model relates to the technical field of crystallization kettles, in particular to a crystallization kettle with an ultrasonic generator.

Background

The crystallization kettle is a crystallization device which needs chilled water or refrigerant water to be rapidly cooled in an interlayer after material mixing reaction, and the key links of the crystallization kettle are the size of the area of the interlayer, the structural form and the material outlet form of a stirrer, high-precision polishing in a tank body and the requirement of no dead angle in cleaning in the tank body so as to meet the use conditions of the process.

Among the prior art, utility model with publication number CN211724750U provides a new-type chemical industry crystallization kettle, this crystallization kettle includes the cauldron body, inlet pipe, liquid feeding pipe, heating device, cooling water jacket, supersonic generator isotructure, and wherein, supersonic generator fixed mounting is on the lateral wall of the cauldron body. It is known from the physical principle that ultrasonic waves can cause the solid solute of a supersaturated solution to precipitate quickly and smoothly, and can also enhance the crystal growth. Compared with other stimulating crystallization methods and seed-feeding crystallization methods, the supersaturation degree required by ultrasonic nucleation is lower, the growth speed is high, the obtained crystal nucleus is more uniform, complete and smooth, the size distribution range of the crystal nucleus and the finished product crystal is smaller, and the variation coefficient is lower.

The position of the ultrasonic generator is fixed, and in the actual use process, the solution in the kettle body is influenced by the ultrasonic waves to different degrees due to the limited penetration capacity of the ultrasonic waves, so that the problems of uneven crystallization, low crystallization efficiency and the like of the solution are caused. Therefore, we propose a crystallization kettle with an ultrasonic wave generating device to solve the above disadvantages well.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crystallization kettle with an ultrasonic wave generating device, which is used for solving the problems in the background technology.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a crystallization kettle with ultrasonic wave generating device, includes the cauldron body, is located manometer, level gauge, feed inlet and the driving motor at cauldron body top, is located the stirring rake and the inner coil pipe of the internal portion of cauldron, is located the clamp cover and the discharge gate in the cauldron body bottom outside, the top of stirring rake run through the top of the cauldron body and with driving motor's output shaft coaxial coupling, the fixed speed reducer that is provided with in inside of the cauldron body, the input of speed reducer is connected with the bottom of stirring rake, and the output coaxial coupling of speed reducer has the holder, fixed mounting has ultrasonic wave generating device on the holder.

Preferably, the ultrasonic wave generating device comprises an ultrasonic wave box body fixedly connected with the retainer, and an ultrasonic wave generator is arranged in the ultrasonic wave box body.

Preferably, the retainer is cross-shaped, and the left end and the right end of the retainer are both provided with an ultrasonic generator.

Preferably, the left end and the right end of the speed reducer are both fixedly provided with connecting rods, and one end of each connecting rod, which is far away from the speed reducer, is fixedly connected with the inner wall of the kettle body.

Preferably, the kettle body is internally provided with a cleaning frame attached to the bottom surface in the kettle body, and the cleaning frame is fixedly connected with the bottom end of the retainer.

Preferably, the jacket is provided with a steam inlet for introducing high-temperature steam into the jacket.

Compared with the prior art, the utility model provides a crystallization kettle with an ultrasonic wave generating device, which has the following beneficial effects:

1. the ultrasonic generator is indirectly driven to move in the kettle body through the stirring paddle and the speed reducer, so that ultrasonic waves can uniformly penetrate through the solution;

2. the inner wall of the kettle body is cleaned through the rotation of the cleaning frame, so that crystals are prevented from remaining in the kettle body, and operators can take out the crystals smoothly.

Drawings

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

fig. 2 is a schematic view of the structure of the cage of the present invention.

In the figure: 1. a kettle body; 2. a pressure gauge; 3. a liquid level meter; 4. a feed inlet; 5. a drive motor; 6. a stirring paddle; 7. an inner coil pipe; 8. a jacket; 9. a discharge port; 10. a speed reducer; 11. a holder; 12. an ultrasonic box body; 13. an ultrasonic generator; 14. a connecting rod; 15. a cleaning frame; 16. a vapor input port.

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.

Example (b): referring to fig. 1 and 2, a crystallization kettle with an ultrasonic wave generating device comprises a kettle body 1, a pressure gauge 2 and a liquid level gauge 3 which are arranged at the top of the kettle body 1, the device comprises a feeding hole 4, a driving motor 5, a stirring paddle 6 and an inner coil 7 which are positioned inside a kettle body 1, a jacket 8 and a discharging hole 9 which are positioned outside the bottom of the kettle body 1, wherein the top end of the stirring paddle 6 penetrates through the top of the kettle body 1 and is coaxially connected with an output shaft of the driving motor 5, a speed reducer 10 is fixedly arranged inside the kettle body 1, connecting rods 14 are fixedly arranged at the left end and the right end of the speed reducer 10, one end, away from the speed reducer 10, of each connecting rod 14 is fixedly connected with the inner wall of the kettle body 1, the input end of the speed reducer 10 is connected with the bottom end of the stirring paddle 6, the output end of the speed reducer 10 is coaxially connected with a retainer 11, the retainer 11 is cross-shaped, and an ultrasonic generating device is arranged at each of the left end and the right end of the retainer 11; because the speed reducer 10 is fixedly arranged inside the kettle body 1, and the input end and the output end of the speed reducer 10 are respectively connected with the stirring paddle 6 and the retainer 11, the stirring paddle 6 can indirectly drive the retainer 11 to rotate, and then drive the ultrasonic wave generating device to move inside the kettle body 1, so that the ultrasonic wave can uniformly penetrate through the solution. The ultrasonic generating device comprises an ultrasonic box body 12 fixedly connected with the retainer 11, an ultrasonic generator 13 is arranged inside the ultrasonic box body 12, the ultrasonic box body 12 is a sealed box body, and a sounding probe of the ultrasonic generator 13 penetrates through the ultrasonic box body 12 and extends into the solution.

The cleaning frame 15 attached to the inner bottom surface of the kettle body 1 is arranged in the kettle body 1, and the cleaning frame 15 is fixedly connected with the bottom end of the retainer 11, so that the retainer 11 can drive the cleaning frame 15 to rotate, the cleaning frame 15 is further used for cleaning the inner wall of the kettle body 1, and crystallization is prevented from being left on the inner wall of the kettle body 1; the jacket 8 is provided with a steam inlet 16 for introducing high-temperature steam into the jacket 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crystallization kettle with ultrasonic wave generating device, includes the cauldron body (1), is located manometer (2), level gauge (3), feed inlet (4) and driving motor (5) at cauldron body (1) top, is located stirring rake (6) and interior coil pipe (7) of the cauldron body (1) inside, is located pressing from both sides cover (8) and discharge gate (9) in the cauldron body (1) bottom outside, the top of stirring rake (6) run through the top of the cauldron body (1) and with the output shaft coaxial coupling of driving motor (5), its characterized in that: the fixed speed reducer (10) that is provided with in inside of cauldron body (1), the input of speed reducer (10) is connected with the bottom of stirring rake (6), and the output coaxial coupling of speed reducer (10) has holder (11), fixed mounting has ultrasonic wave generating device on holder (11).

2. A crystallization kettle with an ultrasonic wave generating device according to claim 1, characterized in that: the ultrasonic wave generating device comprises an ultrasonic wave box body (12) fixedly connected with the retainer (11), and an ultrasonic wave generator (13) is arranged inside the ultrasonic wave box body (12).

3. A crystallization kettle with an ultrasonic wave generating device according to claim 1, characterized in that: the holder (11) is cross-shaped, and the left end and the right end of the holder (11) are respectively provided with an ultrasonic generator.

4. A crystallization kettle with an ultrasonic wave generating device according to claim 1, characterized in that: the left end and the right end of the speed reducer (10) are both fixedly provided with connecting rods (14), and one end, far away from the speed reducer (10), of each connecting rod (14) is fixedly connected with the inner wall of the kettle body (1).

5. A crystallization kettle with an ultrasonic wave generating device according to claim 1, characterized in that: the cleaning device is characterized in that a cleaning frame (15) attached to the bottom surface in the kettle body (1) is arranged in the kettle body (1), and the cleaning frame (15) is fixedly connected with the bottom end of the retainer (11).

6. A crystallization kettle with an ultrasonic wave generating device according to claim 1, characterized in that: and a steam inlet (16) is formed in the jacket (8) and used for introducing high-temperature steam into the jacket (8).