Barium chloride crystallization device with stirring control function

Abstract

The utility model relates to a barium chloride crystallization device with a stirring control function, which belongs to the technical field of barium chloride processing and comprises a barium chloride crystallization kettle, a stirring mechanism is arranged on the barium chloride crystallization kettle and comprises a motor fixedly mounted on the surface of the top of the barium chloride crystallization kettle, and the stirring mechanism is arranged on the motor. A rotating shaft penetrating into the barium chloride crystallization kettle is fixedly mounted on an output shaft of the motor, stirring blades and a grid disc are fixedly mounted on the surface of the rotating shaft, and a plurality of grid transverse plates are fixedly mounted on the upper surface of the grid disc. According to the barium chloride crystallization device with the stirring control function, the floating plate is arranged on the rotating shaft, the floating plate can cover the surface of a solution during use, the contact area between the solution and air can be reduced, and the formation of turbulent flow can be reduced by arranging the vertical spoiler and the transverse spoiler, so that the generation of bubbles is reduced; and generated bubbles can be cut and crushed through the net structure of the grid disc and the grid transverse plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to barium chloride processing technical field, concretely is a kind of barium chloride crystallization device of stirring control function. BACKGROUND

[0002] Barium chloride crystallization device is used to extract barium chloride crystal from barium chloride solution, and its design aims to improve crystallization efficiency, ensure product quality and reduce energy consumption.

[0003] The announcement No. CN216604118U discloses a crystallization kettle for improving barium chloride crystallization, relating to the field of barium chloride crystallization equipment, comprising a crystallization tank and a stirring structure. The top end of the crystallization tank is provided with a sealing cover, and the outer side of the crystallization tank is provided with a mounting bracket. The bottom end of the crystallization tank is provided with a connecting pipe. The top end of the sealing cover is installed with a motor. The top end of the motor is installed with a gas cylinder. The utility model is provided with a stirring bracket, a crossbar, a threaded rod and a nut. The threaded rod is evenly distributed in the adjusting groove on the inner side of the crossbar, and the nut is screwed on the outer wall of the threaded rod. The threaded rod is fixed on the crossbar and the stirring bracket. The motor is controlled to operate, which drives the stirring rod and the stirring bracket to rotate. The stirring bracket drives the barium chloride solution to stir and mix when rotating. The gas cylinder operates, and the stirring bracket inside the crystallization tank is driven by the motor to rotate and move up and down simultaneously, thereby increasing the stirring rate.

[0004] The above-mentioned patent improves the shortcomings of the existing barium chloride crystallization stirring device, which has a simple structure and cannot adjust the stirring rate according to the material. However, in the technical solution, the stirring bracket rotates to stir the barium chloride solution, which causes the solution to flow radially. During the stirring process, this flow pattern causes the solution to produce turbulent flow, increases the contact area between the solution and the air, and causes air to mix and form tiny bubbles. These bubbles will adhere to the surface of the crystal, affecting the normal growth of the crystal, causing surface defects or deformities of the crystal, and affecting the quality of the crystal. Therefore, a barium chloride crystallization device with stirring control function is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In view of the shortcomings of the existing technology, the utility model provides a barium chloride crystallization device with stirring control function, which has the advantages of good crystallization quality. The existing crystallization device uses a stirring bracket to rotate, which causes the solution to produce turbulent flow, increases the contact area between the solution and the air, and causes air to mix and form tiny bubbles. These bubbles will adhere to the surface of the crystal, affecting the normal growth of the crystal, causing surface defects or deformities of the crystal, and affecting the quality of the crystal.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of barium chloride crystallization device of stirring control function, including barium chloride crystallization kettle, stirring mechanism is equipped on the barium chloride crystallization kettle;

[0007] The stirring mechanism includes a motor fixedly installed on the top surface of the barium chloride crystallization kettle, the motor output shaft is fixedly installed with a rotating shaft penetrating into the interior of the barium chloride crystallization kettle, the rotating shaft surface is fixedly installed with stirring paddle and grid disc, the grid disc upper surface is fixedly installed with a plurality of grid cross plates, the interior surface of the barium chloride crystallization kettle is fixedly installed with vertical spoiler, the rotating shaft surface is rotatably sleeved with floating plate, and the floating plate lower surface is fixedly installed with horizontal spoiler.

[0008] Further, the number of stirring paddles is three, the number of grid discs is two, and the grid discs are distributed between adjacent two stirring paddles.

[0009] Further, the top surface of the barium chloride crystallization kettle is fixedly installed with two feed pipes, and the two feed pipes are symmetrically distributed on the top surface of the barium chloride crystallization kettle and connected with the interior of the barium chloride crystallization kettle.

[0010] Further, the top surface of the barium chloride crystallization kettle is fixedly installed with three supporting legs, the spacing between adjacent two supporting legs is equal, and the surfaces of the three supporting legs are fixedly installed with reinforcing rings.

[0011] Further, the surface of the floating plate is provided with a circular hole, the circular hole is matched with the rotating shaft, the floating plate is sleeved with the rotating shaft through the circular hole, the rotating shaft surface is fixedly installed with a limiting ring below the floating plate, and the diameter of the limiting ring is greater than the diameter of the circular hole.

[0012] Further, the number of vertical spoilers and horizontal spoilers is multiple, multiple vertical spoilers are evenly distributed on the interior surface of the barium chloride crystallization kettle, and multiple horizontal spoilers are evenly distributed on the lower surface of the floating plate.

[0013] Further, the bottom surface of the barium chloride crystallization kettle is fixedly installed with a discharge pipe connected with the interior of the barium chloride crystallization kettle, and the discharge control valve is fixedly installed at the bottom of the discharge pipe.

[0014] Further, the floating plate is located directly above the stirring paddle, and the upper surface of the floating plate is inclined.

[0015] Compared with the prior art, the technical scheme of the present application has the following advantages:

[0016] The barium chloride crystallization device with the stirring control function, through the floating plate arranged on the rotating shaft, can cover the floating plate on the solution surface in use, can reduce the contact area of the solution and air, through the vertical spoiler and the horizontal spoiler, can reduce the formation of turbulence and reduce the generation of bubbles, through the mesh structure of the grid disc and the grid transverse plate, can cut and break the generated bubbles. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the internal structure schematic view of the barium chloride crystallization kettle of the utility model;

[0018] Fig. 2 It is the structure schematic view of the floating plate and the horizontal spoiler of the utility model;

[0019] Fig. 3 It is the structure schematic view of the grid disc and the grid transverse plate of the utility model.

[0020] In the drawing: 1, barium chloride crystallization kettle; 2, motor; 3, rotating shaft; 4, stirring paddle; 5, grid disc; 6, grid transverse plate; 7, vertical spoiler; 8, floating plate; 9, horizontal spoiler; 10, feed pipe; 11, supporting leg; 12, reinforcing ring; 13, round hole; 14, limiting ring; 15, discharge pipe; 16, discharge control valve. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figs. 1 to 3The barium chloride crystallization device with stirring control function in the embodiment comprises a barium chloride crystallization kettle 1, a stirring mechanism is arranged on the barium chloride crystallization kettle 1, the stirring mechanism comprises a motor 2 fixedly installed on the top surface of the barium chloride crystallization kettle 1, a rotating shaft 3 penetrating into the inside of the barium chloride crystallization kettle 1 is fixedly installed on the output shaft of the motor 2, a stirring paddle 4 and a grid disc 5 are fixedly installed on the surface of the rotating shaft 3, the number of the stirring paddles 4 is three, the number of the grid discs 5 is two, the grid discs 5 are distributed between adjacent two stirring paddles 4, a plurality of grid transverse plates 6 are fixedly installed on the upper surface of the grid disc 5, vertical spoiler plates 7 are fixedly installed on the inner surface of the barium chloride crystallization kettle 1, a floating plate 8 is rotatably sleeved on the surface of the rotating shaft 3, horizontal spoiler plates 9 are fixedly installed on the lower surface of the floating plate 8, the number of the vertical spoiler plates 7 and the horizontal spoiler plates 9 is both multiple, the multiple vertical spoiler plates 7 are evenly distributed on the inner surface of the barium chloride crystallization kettle 1, the multiple horizontal spoiler plates 9 are evenly distributed on the lower surface of the floating plate 8, the floating plate 8 is located directly above the stirring paddle 4, and the upper surface of the floating plate 8 is inclined.

[0023] It should be noted that the top surface of the barium chloride crystallization kettle 1 is fixedly installed with two feeding pipes 10, the two feeding pipes 10 are symmetrically distributed on the top surface of the barium chloride crystallization kettle 1 and are connected with the inside of the barium chloride crystallization kettle 1, the feeding pipe 10 is arranged to facilitate the injection of the barium chloride solution into the inside of the barium chloride crystallization kettle 1, the bottom surface of the barium chloride crystallization kettle 1 is fixedly installed with a discharging pipe 15 connected with the inside of the barium chloride crystallization kettle 1, and a discharging control valve 16 is fixedly installed on the bottom of the discharging pipe 15.

[0024] It should be noted that the top surface of the barium chloride crystallization kettle 1 is fixedly installed with three supporting legs 11, the spacing between adjacent two supporting legs 11 is equal, the surfaces of the three supporting legs 11 are fixedly installed with reinforcing rings 12, the surface of the floating plate 8 is provided with a circular hole 13 matched with the rotating shaft 3, the floating plate 8 is sleeved with the rotating shaft 3 through the circular hole 13, a limiting ring 14 located below the floating plate 8 is fixedly installed on the surface of the rotating shaft 3, and the diameter of the limiting ring 14 is greater than that of the circular hole 13.

[0025] It should be noted that the surfaces of the grid disc 5 and the grid transverse plate 6 in the embodiment are both grid-shaped structures.

[0026] The working principle of the above embodiment is as follows:

[0027] In use, the rotating shaft 3 is driven to rotate by the motor 2, and in turn drives the stirring paddle 4, the grid disc 5 and the grid cross plate 6 on the grid disc 5 to rotate and stir in the barium chloride crystallization kettle 1, the rotation of the stirring paddle 4 generates shear force, so that the solution can realize axial flow in the barium chloride crystallization kettle 1, the grid disc 5 and the grid cross plate 6 help to cut and break large bubbles during rotation, so that the bubbles are broken into smaller bubbles, thereby reducing the influence of bubbles on crystal growth, the vertical spoiler 7 and the horizontal spoiler 9 further improve the hydrodynamic characteristics, so that the solution forms a more orderly flow state during stirring, which helps to discharge bubbles and reduce the adhesion of bubbles on the crystal surface.

[0028] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more limitations, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A barium chloride crystallization apparatus with a stirring control function, comprising a barium chloride crystallization kettle, characterized in that: The barium chloride crystallization kettle is provided with a stirring mechanism. The stirring mechanism comprises a motor fixedly installed on the top surface of the barium chloride crystallization kettle, a rotating shaft fixedly installed on the output shaft of the motor and penetrating into the interior of the barium chloride crystallization kettle, a stirring paddle and a grid disc fixedly installed on the surface of the rotating shaft, a plurality of grid transverse plates fixedly installed on the upper surface of the grid disc, a vertical spoiler fixedly installed on the interior surface of the barium chloride crystallization kettle, and a floating plate rotatably sleeved on the surface of the rotating shaft and fixedly installed with a horizontal spoiler on the lower surface thereof.

2. The barium chloride crystallization apparatus with a stirring control function according to claim 1, characterized in that: The number of the stirring paddles is three, and the number of the grid discs is two.

3. The barium chloride crystallization apparatus with a stirring control function according to claim 1, characterized in that: The top surface of the barium chloride crystallization kettle is fixedly installed with two feeding pipes symmetrically distributed on the top surface of the barium chloride crystallization kettle and connected with the interior of the barium chloride crystallization kettle.

4. The barium chloride crystallization apparatus with a stirring control function according to claim 1, characterized in that: The top surface of the barium chloride crystallization kettle is fixedly installed with three supporting legs, and the spacing between any two adjacent supporting legs is equal.

5. The barium chloride crystallization apparatus with a stirring control function according to claim 1, characterized in that: The surface of the floating plate is provided with a circular hole matched with the rotating shaft, and the floating plate is sleeved with the rotating shaft through the circular hole.

6. The barium chloride crystallization apparatus with a stirring control function according to claim 1, characterized in that: The number of the vertical spoilers and the horizontal spoilers is multiple, the vertical spoilers are uniformly distributed on the interior surface of the barium chloride crystallization kettle, and the horizontal spoilers are uniformly distributed on the lower surface of the floating plate.

7. The barium chloride crystallization apparatus of claim 1, wherein: The bottom surface of the barium chloride crystallization kettle is fixedly installed with a discharging pipe connected with the interior of the barium chloride crystallization kettle, and the bottom of the discharging pipe is fixedly installed with a discharging control valve.

8. The barium chloride crystallization apparatus of claim 1, wherein: The floating plate is located directly above the stirring paddle, and the upper surface of the floating plate is inclined.

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