Extraction device for separating thorium in rare earth

Abstract

The utility model discloses an extraction device for separating thorium in rare earth, which comprises a plurality of machine bodies arranged in a bracket, rotary drums arranged in the machine bodies, motors arranged at the top ends of the machine bodies, and auxiliary components arranged between the machine bodies and the motors, the auxiliary assembly is composed of a clamping spring, a storage groove, an auxiliary module, an auxiliary groove and a guide assembly, the storage groove is formed in the bottom end of the motor, and the auxiliary groove is formed in the top end of the machine body; by means of the designed auxiliary assembly, the problems that a motor and a machine body of an original extraction device are fixed in a bolt penetrating mode, in the operation process, a plurality of installation holes need to be aligned through a multi-time moving mode, and certain installation inconvenience exists are solved, and the auxiliary assembly is arranged between the motor and the machine body so that when the motor and the machine body are assembled, the motor and the machine body can be assembled conveniently. The multiple mounting holes are aligned through the auxiliary assembly, and the assembling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of extraction machine, concretely relates to a kind of extraction device for separating thorium in rare earth. BACKGROUND

[0002] In the development and utilization of rare earth resources, uranium and thorium as important radioactive elements, not only have special nuclear energy application value, also play a key role in scientific research, medical treatment and other fields, combined extraction centrifugal extractor is an advanced equipment combining centrifugal separation and extraction technology, it uses the strong centrifugal force generated by high-speed rotation to promote the rapid mixing and mass transfer between extractant and liquid, so as to realize the efficient separation of target material, wherein the extraction device is part of combined extraction centrifugal extractor, the drum in the body is driven by motor high-speed rotation, realizes two-phase separation.

[0003] The existing extraction device for separating thorium in rare earth in assembly process, when the motor and body are assembled, the two are installed by the way of multiple bolts penetration, in the operation process, the motor is placed at the top of the body, and according to the position of the mounting hole at the top of the body, the motor is moved multiple times, so that the multiple mounting holes at the joint of the two are aligned, since the motor is moved multiple times during assembly, there is the problem of inconvenient assembly, therefore, the utility model provides an extraction device for separating thorium in rare earth. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an extraction device for separating thorium in rare earth to solve the problem of inconvenient installation of motor and body during assembly in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: an extraction device for separating thorium in rare earth, including multiple bodies installed in the inside of support, drum set in the inside of body, motor installed at the top of multiple bodies, auxiliary assembly is arranged between multiple bodies and multiple motors, the auxiliary assembly is composed of engaging spring, storage slot, auxiliary module, auxiliary slot and guide assembly, the storage slot is opened at the bottom end of motor, the auxiliary slot is opened at the top of body, the auxiliary module is set in the inside of storage slot and the inside of auxiliary slot, the engaging spring is set in the inside of storage slot, and the guide assembly is set in the inside of engaging spring.

[0006] Preferably, the two ends of the engaging spring are fixed with the bottom end of the storage slot and the bottom end of the auxiliary module respectively, and the top surface of the auxiliary module is in the state of adhesion with the inner wall of the auxiliary slot.

[0007] Preferably, the guide assembly is composed of a guide column and a guide groove, the guide groove is arranged at the bottom end of the auxiliary module, the guide column is arranged at the inner side of the clamping spring, one end of the guide column is fixed with the bottom end of the receiving groove, and the other end of the guide column is clamped into the inner side of the guide groove.

[0008] Preferably, the guide column is a cylindrical structure.

[0009] Preferably, the top end of the machine body is provided with a guide annular groove, and the guide annular groove is in communication with the auxiliary groove.

[0010] Preferably, the end of the machine body and the end of the motor are both provided with a plurality of mounting holes.

[0011] Preferably, one side of the plurality of machine bodies is provided with an inlet, the other side of the plurality of machine bodies is provided with an outlet, and a conveying pipe is arranged between the plurality of machine bodies, one end of the conveying pipe is connected with the inlet, and the other end of the conveying pipe is connected with the outlet.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] Through the auxiliary assembly, the original extraction device is improved, the motor and the machine body are fixed by bolts, in the operation process, the plurality of mounting holes are aligned by moving multiple times, and there is a certain installation inconvenience, the auxiliary assembly is arranged between the motor and the machine body, and the plurality of mounting holes are aligned through the auxiliary assembly when the motor and the machine body are assembled, and the assembly efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a motor, machine body local connection installation schematic view of the utility model;

[0016] Figure 3 It is a A part area amplification schematic view in the utility model Figure 2

[0017] Figure 4 It is a machine body end local amplification schematic view of the utility model;

[0018] In the drawing: 1, motor;2, machine body;20, auxiliary assembly;201, clamping spring;202, receiving groove;203, auxiliary module;204, auxiliary groove;2041, guide annular groove;205, guide assembly;2051, guide column;2052, guide groove;3, conveying pipe. DETAILED DESCRIPTION

[0019] ​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1 to 4The utility model provides a technical scheme: a kind of extraction device for separating thorium in rare earth, including multiple machine bodies 2 installed in the inside of support, rotary drum being set in the inside of machine body 2, motor 1 being installed in the top end of multiple machine bodies 2, auxiliary assembly 20 is provided between multiple machine bodies 2 and multiple motor 1, auxiliary assembly 20 is composed of clamping spring 201, storage groove 202, auxiliary module 203, auxiliary groove 204, guiding assembly 205, the convenience of motor 1 and machine body 2 when assembling is increased by auxiliary assembly 20 20, storage groove 202 is opened in the bottom end of motor 1, auxiliary groove 204 is opened in the top end of machine body 2, auxiliary module 203 is set in the inside of storage groove 202, the inside of auxiliary groove 204, clamping spring 201 is set in the inside of storage groove 202, guiding assembly 205 is set in the inside of clamping spring 201, by the auxiliary assembly 20 of design, the way of bolt penetration between motor 1 and machine body 2 of original extraction device is improved and is fixed, in the operation process, it needs to be moved by multiple ways, so that multiple mounting holes are aligned, there is certain installation inconvenience problem, by setting auxiliary assembly 20 between motor 1 and machine body 2, when assembling, multiple mounting holes are aligned by auxiliary assembly 20, the assembly efficiency is increased, the bottom end of storage groove 202, the bottom end of auxiliary module 203 are fixed respectively with the two ends of clamping spring 201, the top end surface of auxiliary module 203 and the inner wall of auxiliary groove 204 are in the state of adhesion, guiding assembly 205 is composed of guide column 2051 and guide groove 2052, when the top end of auxiliary module 203 is pressed, auxiliary module 203 is embedded in the inside of storage groove 202, so that clamping spring 201 is in compression state, and the end of guide column 2051 is penetrated to the inside of guide groove 2052, when auxiliary module 203 loses pressure, it rebounds under the action of the elasticity of clamping spring 201, and by the limiting of guide column 2051 and guide groove 2052, auxiliary module 203 is ejected, guide groove 2052 is opened in the bottom end of auxiliary module 203, guide column 2051 is set in the inside of clamping spring 201, one end of guide column 2051 is fixed with the bottom end of storage groove 202, the other end of guide column 2051 is clamped into the inside of guide groove 2052, guide column 2051 is cylindrical structure, the end of machine body 2 and the end of motor 1 are all opened with multiple mounting holes, one side of multiple machine bodies 2 is provided with import, the other side of multiple machine bodies 2 is provided with export, multiple machine bodies 2 are all provided with conveying pipe 3, one end of conveying pipe 3 is connected with import, the other end of conveying pipe 3 is connected with export.

[0021] In the embodiment, preferably, the top end of machine body 2 is provided with a guide ring groove 2041, which assists the clamping of auxiliary module 203 and auxiliary groove 204.

[0022] The utility model discloses a working principle and use flow: in the development and utilization of rare earth resources, when uranium and thorium are separated through the extraction device, the centrifugal force produced by the high speed rotation of motor 1 drives the high speed rotation of rotary drum, and the huge shearing force is generated at the annular gap, and the shearing force combines the rotary friction of rotary drum, so that the fluid is mixed violently in the annular gap, then, the mixed solution enters the inside of rotary drum through the channel connected with the annular gap and the inside of rotary drum, and realizes the separation of two phases by the action of centrifugal force, when the motor 1 and the body 2 need to be assembled, the motor 1 is arranged at the top of the body 2, and the end part mounting surface of motor 1 is attached with the end part mounting surface of the body 2, when the two are attached, the end part of auxiliary module 203 is embedded and received in the inner side of receiving groove 202 under the pressure of the non-alignment state of the multiple mounting holes opened in the end part of the two, then the motor 1 is moved, when the end part of auxiliary module 203 is aligned with guide annular groove 2041, the end part of auxiliary module 203 is clamped in the inner side of guide annular groove 2041, then the motor 1 is rotated, under the limiting condition of auxiliary module 203 and guide annular groove 2041, the motor 1 is limited to move, when the end part of auxiliary module 203 is aligned with auxiliary groove 204, the end part of auxiliary module 203 is clamped in the inner side of auxiliary groove 204, at this moment, the mounting holes between the motor 1 and the body 2 are aligned, then the bolt is penetrated through the mounting hole, and the assembly operation of the two is completed.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rare earth thorium separation extraction device comprising a plurality of bodies (2) installed inside a support, a rotating drum provided inside the bodies (2), and a motor (1) installed at the top end of the plurality of bodies (2), characterized in that: A plurality of said machine body (2) and a plurality of motor (1) are provided with auxiliary assembly (20), the auxiliary assembly (20) is composed of engaging spring (201), storage groove (202), auxiliary module (203), auxiliary groove (204), guide assembly (205), the storage groove (202) is opened in the bottom end of motor (1), the auxiliary groove (204) is opened in the top end of machine body (2), the auxiliary module (203) is arranged in the inside of storage groove (202), the inside of auxiliary groove (204), the engaging spring (201) is arranged in the inside of storage groove (202), the guide assembly (205) is arranged in the inside of engaging spring (201).

2. The extraction apparatus for separating rare earths from thorium according to claim 1, characterized in that: The both ends of the engaging spring (201) are fixed with the bottom end of the storage groove (202) and the bottom end of the auxiliary module (203) respectively, and the top end surface of the auxiliary module (203) is in a state of adhesion with the inner wall of the auxiliary groove (204).

3. The extraction apparatus for separating rare earths from thorium according to claim 1, characterized in that: The guide assembly (205) is composed of a guide column (2051) and a guide groove (2052), the guide groove (2052) is opened in the bottom end of the auxiliary module (203), the guide column (2051) is arranged in the inside of the engaging spring (201), one end of the guide column (2051) is fixed with the bottom end of the storage groove (202), the other end of the guide column (2051) is clamped into the inside of the guide groove (2052).

4. The extraction apparatus for separating rare earths from thorium according to claim 3, characterized in that: The guide column (2051) is a cylindrical structure.

5. The extraction apparatus for separating rare earths from thorium according to claim 1, characterized in that: The top end of the machine body (2) is provided with a guide annular groove (2041), and the guide annular groove (2041) is in a communicating state with the auxiliary groove (204).

6. The extraction apparatus for separating rare earths from thorium according to claim 1, characterized in that: The end of the machine body (2) and the end of the motor (1) are both provided with a plurality of mounting holes.

7. The extraction apparatus for separating rare earths from thorium according to claim 1, characterized in that: One side of a plurality of said machine body (2) is provided with an inlet, the other side of a plurality of said machine body (2) is provided with an outlet, and a plurality of said machine body (2) are provided with a conveying pipe (3), one end of the conveying pipe (3) is connected with the inlet, and the other end of the conveying pipe (3) is connected with the outlet.

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