Deuterium gas preparation device

Abstract

The utility model discloses a deuterium gas preparation device which comprises preparation device bodies, a pipeline connecting mechanism and a driving mechanism, a pair of preparation device bodies are respectively provided with a pipeline body, the pipeline connecting mechanism is arranged on the preparation device bodies, the pipeline connecting mechanism comprises a fixing ring frame, and a plurality of fixing clamps are arranged on the outer sides of the pipeline bodies. The fixing clamp is matched with the pipeline body, a rotating ring is rotationally installed in the fixing ring frame and penetrates through the fixing ring frame, an annular groove matched with the rotating ring is formed in the fixing ring frame, a plurality of moving rods are arranged on the rotating ring, and the moving rods penetrate through the rotating ring. According to the deuterium gas preparation device disclosed by the utility model, due to the arrangement of corresponding mechanisms, when a pipeline on the purification device is damaged, the pipeline can be disassembled and is not connected with other equipment in a fixed manner, so that the workload of disassembly and replacement is reduced, and meanwhile, the subsequent maintenance work is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of a preparation device, and particularly relates to a deuterium gas preparation device. Background Art

[0002] Deuterium gas (D2) is a heavy hydrogen isotope gas and is widely used in the fields of nuclear industry, scientific research, medical treatment, etc. The preparation of deuterium gas usually involves extracting deuterium from heavy water because the content of deuterium in heavy water is relatively high.

[0003] Currently, a purification device is used for purifying deuterium gas. When the existing deuterium gas purification device is in use, its pipeline is generally connected to other equipment in a fixed manner. If the pipeline is damaged, it is not convenient to disassemble and replace, which will increase the workload of disassembly and replacement and is not convenient for subsequent maintenance work.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a deuterium gas preparation device.

[0005] The information disclosed in this background art section is only intended to enhance the overall understanding of the utility model and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a deuterium gas preparation device, which can solve the problem that when the existing deuterium gas purification device is in use, its pipeline is generally connected to other equipment in a fixed manner. If the pipeline is damaged, it is not convenient to disassemble and replace, which will increase the workload of disassembly and replacement and is not convenient for subsequent maintenance work.

[0007] To achieve the above purpose, a specific embodiment of the utility model provides a deuterium gas preparation device, including: a preparation device body, a pipeline connection mechanism, and a driving mechanism;

[0008] A pipeline body is respectively installed on a pair of the preparation device bodies;

[0009] The pipeline connection mechanism is installed on the preparation device body. The pipeline connection mechanism includes a fixed ring frame. A plurality of fixed clips are arranged on the outer side of the pipeline body. The fixed clips are matched with the pipeline body. A rotating ring is rotatably installed in the fixed ring frame. The rotating ring penetrates through the fixed ring frame. An annular groove matched with the rotating ring is formed on the fixed ring frame. A plurality of moving rods are arranged on the rotating ring. The moving rods penetrate through the rotating ring. A limiting groove matched with the moving rods is formed on the rotating ring. The fixed clips are fixedly installed on the moving rods;

[0010] The driving mechanism is installed on the preparation device body.

[0011] In one or more embodiments of the present utility model, a clamping ring is provided on the pipeline body. The clamping ring matches the pipeline body and has the advantage of fixing the connection of a pair of pipeline bodies, thereby making the contact of the pair of pipeline bodies more stable;

[0012] A first screw rod is provided on the clamping ring, which has the advantage of facilitating the rotation of the bolt and facilitating the firm contact between the clamping ring and the pipeline body when the bolt rotates.

[0013] In one or more embodiments of the present utility model, the first screw rod penetrates through the clamping ring, and the clamping ring matches the first screw rod. Only by the first screw rod penetrating through the clamping ring can the bolt play a role in fixing the clamping ring.

[0014] In one or more embodiments of the present utility model, a pair of bolts are rotatably installed on the first screw rod. The bolts match the first screw rod and have the function of rotation, facilitating rotation on the first screw rod, thereby facilitating the firm fixing of the clamping ring and the pipeline body without sliding.

[0015] In one or more embodiments of the present utility model, the driving mechanism includes a pair of sliding blocks. The sliding blocks are provided on the preparation device body, and the rotating ring is installed on the sliding blocks, which has the advantage of driving the rotating ring to rotate, thereby facilitating the control of the rotation direction of the rotating ring.

[0016] In one or more embodiments of the present utility model, a second screw rod is rotatably installed on the preparation device body, which has the advantage of rotation. By the rotation of the second screw rod, it is convenient to drive the synchronous wheel and the sliding block to move;

[0017] A bearing is installed between the second screw rod and the preparation device body. Through the installation of the bearing, the friction generated by the sliding block on the preparation device body can be reduced when the sliding block rotates.

[0018] In one or more embodiments of the present utility model, a limiting rod is installed on the preparation device body. The second screw rod and the limiting rod penetrate through the sliding block, which has the function of limiting. By the limitation of the limiting rod, the sliding block can move in a straight line.

[0019] In one or more embodiments of the present utility model, the sliding block is slidably installed on the second screw rod and the limiting rod. A motor, model Y80M2-2, is fixedly installed on one side of the preparation device body, which has the advantage of rotation and is convenient for driving the second screw rod to rotate.

[0020] In one or more embodiments of the present utility model, the motor is connected to the sliding block, and a synchronous pulley is installed on the second screw, which has the function of rotating according to the second screw on one side, so as to facilitate driving the synchronous belt to rotate.

[0021] In one or more embodiments of the present utility model, a synchronous belt is installed between a pair of the synchronous pulleys. By installing the synchronous belt, the rotational force of the synchronous pulley on one side can be received, so as to facilitate driving the synchronous pulley on the other side to also rotate, enabling a pair of second screws to rotate synchronously.

[0022] Compared with the prior art, through the setting of corresponding mechanisms, a deuterium gas preparation device of the present utility model can remove the pipeline on the purification device when it is damaged, and no longer connect to other devices in a fixed manner, thus reducing the workload of disassembly and replacement, and being beneficial to subsequent maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a front view sectional three-dimensional view in an embodiment of the present utility model;

[0025] Figure 2 It is Figure 1 a schematic structural view of part A in

[0026] Figure 3 It is a right view sectional three-dimensional view in an embodiment of the present utility model;

[0027] Figure 4 It is Figure 3 a schematic structural view of part B in

[0028] Figure 5 It is a three-dimensional view in an embodiment of the present utility model;

[0029] Figure 6 It is Figure 5 a schematic structural view of part C in

[0030] MAIN REFERENCE NUMERAL DESCRIPTION:

[0031] 1 - Preparation device body, 101 - Pipeline body, 2 - Pipeline connection mechanism, 201 - Fixed ring frame, 202 - Fixed clamp, 203 - Rotating ring, 204 - Moving rod, 205 - Limiting groove, 206 - Clamping ring, 207 - First screw, 208 - Bolt, 3 - Driving mechanism, 301 - Sliding block, 302 - Second screw, 303 - Limiting rod, 304 - Motor, 305 - Synchronous pulley, 306 - Timing belt. Detailed implementation mode

[0032] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] As Figures 1 to 6 shown, a deuterium gas preparation device in an embodiment of the present invention includes a preparation device body 1, a pipeline connection mechanism 2 and a driving mechanism 3.

[0034] Among them, pipeline bodies 101 are respectively installed on a pair of preparation device bodies 1.

[0035] As Figures 1 to 6 shown, a pipeline connection mechanism 2 is installed on the preparation device body 1. The pipeline connection mechanism 2 includes a fixed ring frame 201, which has a supporting function, facilitates the supporting function, and thus facilitates the installation of the rotating ring 203, thereby ensuring the stable installation of the rotating ring 203.

[0036] In addition, a plurality of fixed clamps 202 are provided on the outer side of the pipeline body 101. The fixed clamps 202 are matched with the pipeline body 101 and have the function of fixing the pipeline body 101. By clamping with the fixed clamps 202, the pipeline body 101 can be installed more stably, facilitating the subsequent removal work of the pipeline body 101.

[0037] In addition, a rotating ring 203 is rotatably installed in the fixed ring frame 201. The rotating ring 203 penetrates through the fixed ring frame 201, which has the advantage of rotating in the fixed ring frame 201, thus facilitating the driving of the moving rod 204 to move.

[0038] Secondly, an annular groove matching the rotating ring 203 is formed on the fixed ring frame 201. By forming the annular groove, the rotating ring 203 can extend out of the fixed ring frame 201 while being stably installed, thus facilitating the subsequent rotation of the rotating ring 203.

[0039] In addition, a number of moving rods 204 are provided on the rotating ring 203. The moving rods 204 penetrate through the rotating ring 203, which has the advantage of facilitating the fixed installation of the fixing clip 202. Through the installation of the moving rods 204, the moving rods 204 can stably slide in the limiting groove 205 according to the rotation of the rotating ring 203.

[0040] Among them, a limiting groove 205 matching the moving rod 204 is drilled on the rotating ring 203. The fixing clip 202 is fixedly installed on the moving rod 204. The drilling of the limiting groove 205 facilitates the control of the moving rod 204. Thus, when the rotating ring 203 rotates, the moving rod 204 can slide therein.

[0041] As Figures 2 to 6 shown, a clamping ring 206 is provided on the pipe body 101. The clamping ring 206 matches the pipe body 101, which has the advantage of fixing the connection part of a pair of pipe bodies 101, so that the contact between the pair of pipe bodies 101 is more stable.

[0042] Secondly, a first screw rod 207 is provided on the clamping ring 206, which has the advantage of facilitating the rotation of the bolt 208, and is convenient for the bolt 208 to firmly contact between the clamping ring 206 and the pipe body 101 when rotating.

[0043] As Figures 2 to 6 shown, the first screw rod 207 penetrates through the clamping ring 206. The clamping ring 206 matches the first screw rod 207. Only by the first screw rod 207 penetrating through the clamping ring 206 can the bolt 208 fix the clamping ring 206.

[0044] As Figures 2 to 6 shown, a pair of bolts 208 are rotatably installed on the first screw rod 207. The bolts 208 match the first screw rod 207 and have the function of rotation, which is convenient for rotating on the first screw rod 207. This facilitates firmly fixing the clamping ring 206 and the pipe body 101 without sliding.

[0045] As Figures 1 to 6 shown, a driving mechanism 3 is installed on the preparation device body 1, which is convenient for controlling the pipe connection mechanism 2 to loosen the pipe body 101, thus facilitating the rapid disassembly of the pipe body 101.

[0046] In addition, the driving mechanism 3 includes a pair of sliding blocks 301. The sliding blocks 301 are arranged on the preparation device body 1, and the rotating ring 203 is installed on the sliding blocks 301, which has the advantage of driving the rotating ring 203 to rotate, so as to facilitate the control of the rotation direction of the rotating ring 203.

[0047] AsFigures 1 to 6 As shown in the figure, a second screw rod 302 is rotatably installed on the preparation device body 1. The advantage of rotation is that the rotation of the second screw rod 302 facilitates driving the synchronous pulley 305 and the sliding block 301 to achieve movement.

[0048] In addition, a bearing is installed between the second screw rod 302 and the preparation device body 1. Through the installation of the bearing, the friction generated by the sliding block 301 on the preparation device body 1 during rotation can be reduced.

[0049] As Figures 1 to 6 shown in the figure, a limiting rod 303 is installed on the preparation device body 1. The second screw rod 302 and the limiting rod 303 penetrate through the sliding block 301. It has the function of limiting. Through the limitation of the limiting rod 303, the sliding block 301 can achieve the advantage of linear motion.

[0050] As Figures 1 to 6 shown in the figure, the sliding block 301 is slidably installed on the second screw rod 302 and the limiting rod 303. A motor 304 is fixedly installed on one side of the preparation device body 1. The model of this motor is Y80M2 - 2. The advantage of rotation is that it is convenient to drive the second screw rod 302 to rotate.

[0051] As Figures 1 to 6 shown in the figure, the motor 304 is connected to the sliding block 301. A synchronous pulley 305 is installed on the second screw rod 302. It has the function of rotating according to the second screw rod 302 on one side, so as to facilitate driving the synchronous belt 306 to rotate.

[0052] As Figures 1 to 6 shown in the figure, a synchronous belt 306 is installed between a pair of synchronous pulleys 305. Through the installation of the synchronous belt 306, the rotational force of the synchronous pulley 305 on one side can be received, so as to facilitate driving the synchronous pulley 305 on the other side to rotate as well, enabling a pair of second screw rods 302 to rotate synchronously.

[0053] During specific use, when disassembling and replacing the pipeline body 101, the bolts 208 can be rotated to both sides. In this way, the bolts 208 will move on the first screw rod 207, thus moving away from the clamping ring 206, causing the clamping ring 206 to become loose from the pipeline body 101. In this way, the clamping ring 206 can move on the pipeline body 101. Subsequently, the motor 304 is used to drive the second screw rod 302 to rotate. The rotation of the second screw rod 302 will drive the synchronous pulley 305. In this way, the synchronous pulley 305 will drive the synchronous belt 306 to transmit the rotational force, and can drive the synchronous pulley 305 on the other side to rotate as well. Thus, a pair of second screw rods 302 can achieve synchronous rotation. Through the limitation of the limiting rod 303, the sliding block 301 can be driven to slide on the second screw rod 302 and the limiting rod 303.

[0054] The sliding of the sliding block 301 drives the rotating ring 203 to rotate in the fixed ring frame 201. As a result, the rotating ring 203 drives the moving rod 204 to slide in the limiting groove 205. In this way, the moving rod 204 drives the fixed clamp 202 away from the pipe body 101, so that the fixed clamp 202 releases the clamped pipe body 101. At this time, sliding the clamping ring 206 to one side can disassemble the pipe body 101 on the other side from the preparation device body 1. Subsequently, removing the clamping ring 206 can also remove the pipe body 101 on one side from the preparation device body 1, thus achieving the benefit of quickly removing the pipe body 101.

[0055] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed by the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claim.

[0056] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A deuterium gas preparation device, characterized in that, Including: A pair of preparation device bodies, on each of the pair of preparation device bodies, a pipeline body is respectively installed; A pipeline connection mechanism, installed on the preparation device body, the pipeline connection mechanism includes a fixed ring frame, several fixed clamps are arranged outside the pipeline body, the fixed clamps are matched with the pipeline body, a rotating ring is rotatably installed in the fixed ring frame, the rotating ring penetrates through the fixed ring frame, an annular groove matched with the rotating ring is drilled on the fixed ring frame, several moving rods are arranged on the rotating ring, the moving rods penetrate through the rotating ring, a limiting groove matched with the moving rods is drilled on the rotating ring, and the fixed clamps are fixedly installed on the moving rods; A driving mechanism, installed on the preparation device body.

2. The deuterium gas preparation device according to claim 1, characterized in that, A clamping ring is arranged on the pipeline body, the clamping ring is matched with the pipeline body, and a first screw rod is arranged on the clamping ring.

3. The deuterium gas preparation device according to claim 2, characterized in that, The first screw rod penetrates through the clamping ring, and the clamping ring is matched with the first screw rod.

4. The deuterium gas preparation device according to claim 3, characterized in that, A pair of bolts are rotatably installed on the first screw rod, and the bolts are matched with the first screw rod.

5. The deuterium gas preparation device according to claim 1, characterized in that, The driving mechanism includes a pair of sliding blocks, the sliding blocks are arranged on the preparation device body, and the rotating ring is installed on the sliding blocks.

6. The deuterium gas preparation device according to claim 5, characterized in that, A second screw rod is rotatably installed on the preparation device body, and a bearing is installed between the second screw rod and the preparation device body.

7. The deuterium gas preparation device according to claim 6, characterized in that, A limiting rod is installed on the preparation device body, and the second screw rod and the limiting rod penetrate through the sliding blocks.

8. A device for preparing deuterium gas according to claim 7, characterized in that, The sliding blocks are slidably installed on the second screw rod and the limiting rod, and a motor is fixedly installed on one side of the preparation device body.

9. A device for preparing deuterium gas according to claim 8, characterized in that, The motor is connected to the sliding blocks, and a synchronous pulley is installed on the second screw rod.

10. The deuterium gas preparation device according to claim 9, characterized in that, A synchronous belt is installed between the pair of synchronous pulleys.

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