Pipeline heating structure for titanium sponge preparation

Abstract

The utility model relates to the field of titanium sponge preparation, in particular to a pipeline heating structure for titanium sponge preparation, which comprises a fixing ring, the outer surface of the fixing ring is fixedly connected with equidistantly arranged mounting blocks, the inner wall of one of the mounting blocks is rotatably connected with a gear I, and the outer surface of the gear I is engaged with a gear ring; a gear ring is rotated by rotating a first gear, two second gears can rotate through the gear ring, then the second gears can drive corresponding threaded cylinders to rotate, the two threaded cylinders rotate synchronously, and due to threaded connection between threaded rods and the threaded cylinders, the threaded rods can move under the action of the threaded cylinders; according to the device, the threaded rods can be detached from the interiors of the corresponding first mounting pieces and the corresponding second mounting pieces, the corresponding first mounting pieces and the corresponding second mounting pieces can be separated, the shell for mounting the heating pipe can be conveniently detached, and internal heating parts can be conveniently maintained and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of titanium sponge preparation technology, specifically to a pipeline heating structure for titanium sponge preparation. BACKGROUND

[0002] In the magnesium method titanium sponge production process, the molten magnesium chloride needs to be discharged from the reactor, because the pipeline for discharging magnesium chloride is several meters long, and the pipe opening is open, so the molten magnesium chloride will solidify in the pipeline due to cooling, causing the pipeline to be blocked, so a heating assembly needs to be set up to heat the pipeline to prevent the magnesium chloride from cooling.

[0003] After searching, a pipeline heating structure for titanium sponge preparation disclosed in Chinese patent No. CN220749425U has the technical features that: 1. The spiral heating wire is very long, and any breakage will cause the entire heating wire to be scrapped, which is not economical. 2. The existing heating wire must be installed by winding, and when the heating wire is damaged, the entire heater needs to be replaced and cannot be repaired.

[0004] However, in the above-mentioned scheme, when assembling the heating petals, it is necessary to connect and fix by bolts and connecting plates in turn, which requires workers to install and disassemble four sets of bolts in turn, and the installation and disassembly process is complicated, which is not convenient for maintaining and replacing the internal heating assembly. To solve the problem of the existing technology that workers need to install and disassemble four sets of bolts in turn, the installation and disassembly process is complicated, and it is not convenient to maintain and replace the internal heating assembly, the gear one, the gear ring, the gear two, the threaded cylinder and the threaded rod are set, so that the gear ring can drive the gear two to rotate by rotating the gear one, and then the two threaded cylinders can rotate, achieving the effect that the two threaded rods can advance and retreat synchronously, facilitating the disassembly of the connecting piece one and the connecting piece two, and facilitating the maintenance and replacement of the internal heating assembly. Therefore, a new scheme needs to be proposed to solve this problem. SUMMARY

[0005] In view of the above background technology, the existing technology has the disadvantages of needing workers to install and disassemble four sets of bolts in turn, the installation and disassembly process is complicated, and it is not convenient to maintain and replace the internal heating assembly.

[0006] The utility model discloses a pipeline heating structure for sponge titanium preparation, including fixed ring, the outer surface fixed connection of fixed ring has the installation block of equidistance arrangement, the inner wall rotation of one installation block is connected with gear no.

[0007] Further, the inner wall of the fixed ring is fixedly connected with a pipeline, and the left end of the pipeline is fixedly connected with a baffle.

[0008] Further, the left side of the fixed ring is provided with a connecting piece one and a connecting piece two, and the outer surface of each installation piece one is fixedly connected with the outer surface of the connecting piece one.

[0009] Further, the outer surface of each installation piece two is fixedly connected with the outer surface of the connecting piece two, and the inner walls of the connecting piece one and the connecting piece two are slidably connected with a stopper.

[0010] Further, the inside of the connecting piece one and the connecting piece two is provided with a heating assembly, and the outer surface of each heating assembly is fixedly installed with a clamp arranged at equal distances.

[0011] Further, the outer surface of each heating assembly is fixedly connected with a limiting piece arranged at equal distances, and the outer surface of each limiting piece is slidably connected with the inner walls of the corresponding connecting piece one and the connecting piece two.

[0012] Further, the inner walls of the connecting piece one and the connecting piece two are fixedly connected with two limiting blocks, and the right side surfaces of each limiting block are in contact with the left side surfaces of the corresponding limiting pieces.

[0013] Compared with the prior art, the utility model has the advantages as follows:

[0014] 1、 the utility model discloses a gear no., ring, gear no. Two, thread barrel, threaded rod etc. Component are set up, make the ring rotate through rotating gear no. One, make two gear no. Two can rotate through the ring, and further make gear no. Two can drive corresponding thread barrel rotation, make two thread barrels synchronous rotation, because the screw thread connection between threaded rod and thread barrel, make threaded rod can move under the action of thread barrel, further make threaded rod can be disassembled from the inside of corresponding installation piece one and installation piece two, make corresponding installation piece one and installation piece two can separate, make the device can split the shell of installing heating pipe, and it is convenient to maintain and replace internal heating component.

[0015] 2、The utility model discloses a set up connecting piece one, connecting piece two, fender, heating assembly, limit block etc. part, through setting up connecting piece one and connecting piece two, move heating assembly and the clamp to the inside of connecting piece one and connecting piece two, through the limiting piece and limit when the limiting piece of left side and limit block contact, install fender, make the protruding of fender left side can contact with the limiting piece of right side, through setting up two groups of heating assembly can heat the both sides of pipeline, and can pipeline heating simultaneously, can separate heating assembly, avoid the spiral heating pipe design in the prior art structure, can when one of heating assembly is damaged, only need to replace one, save the cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and its description are used to explain the present application, and do not constitute undue limitation on the present application. In the drawings:

[0017] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the front view structure schematic diagram of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the connection between the gear ring and the gear two of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the connection between the heating assembly and the clamp of the utility model.

[0021] In the drawing: 1, fixed ring;2, mounting block;3, gear one;4, gear ring;5, gear two;6, threaded cylinder;7, threaded rod;8, connecting piece one;9, connecting piece two;10, mounting one;11, mounting two;12, pipeline;13, baffle;14, fender;15, heating assembly;16, clamp;17, limiting piece;18, limit block. DETAILED DESCRIPTION

[0022] The following will disclose a plurality of embodiments of the utility model with the drawings, for the purpose of clear description, many details on the real object will be described in the following description. However, it should be appreciated that these details on the real object should not be used to limit the utility model. That is to say, in some embodiments of the utility model, these details on the real object are unnecessary. In addition, for the purpose of simplifying the drawing, some conventional structures and components will be drawn in a simple schematic way in the drawing.

[0023] Please refer to Figure 1 , Figure 2 ,Figure 3 、 Figure 4 The utility model discloses a pipeline heating structure for sponge titanium preparation, including fixed ring 1, the outer surface fixed connection of fixed ring 1 has equidistance arrangement's mounting block 2, installs mounting block 2 on the surface of fixed ring 1, sets up three mounting blocks 2, realizes the positioning installation effect of mounting block 2, the inner wall rotation of one mounting block 2 is connected with gear one 3, installs gear one 3 in the inner wall of one mounting block 2, is set up as rotation connection, realizes the limiting of gear one 3, the outer surface of gear one 3 is engaged with gear ring 4, gear ring 4 is set up in the side of gear one 3, and gear one 3 is connected with gear ring 4, the rotation of gear one 3 makes gear ring 4 can rotate.

[0024] As Figure 3 Shown, the outer surface of gear ring 4 is engaged with two gear two 5, gear two 5 is set up on the outside of gear ring 4, and gear ring 4 is connected with gear two 5, the rotation of gear ring 4 makes gear two 5 can synchronous rotation, the inner wall of each gear two 5 is fixedly connected with threaded cylinder 6, installs threaded cylinder 6 in the inner wall of corresponding gear two 5, is set up as fixed connection, the rotation of gear two 5 makes threaded cylinder 6 can follow it and rotates, the outer surface of each threaded cylinder 6 is rotatably connected with the inner wall of corresponding mounting block 2, threaded cylinder 6 is connected with corresponding mounting block 2, is set up as rotation connection, realizes the limiting effect of threaded cylinder 6 through mounting block 2.

[0025] In the embodiment, the inner wall of each threaded cylinder 6 is threadedly connected with threaded rod 7, threaded rod 7 is installed in the inner wall of corresponding threaded cylinder 6, is set up as threaded connection, the rotation of threaded cylinder 6 makes threaded rod 7 can move, the outer surface of each threaded rod 7 is slidably connected with two mounting pieces one 10 and two mounting pieces two 11, mounting piece one 10 and mounting piece two 11 are set up on the surface of threaded rod 7, are connected with the square block of threaded rod 7 surface, are set up as sliding connection, guarantee that threaded rod 7 will not rotate under the action of threaded cylinder 6, the inner wall of gear ring 4 is rotatably connected with the outer surface of fixed ring 1, gear ring 4 is connected with the outer surface of fixed ring 1, is set up as rotation connection, realizes the limiting of gear ring 4 through fixed ring 1.

[0026] In a preferred embodiment, the inner wall of fixed ring 1 is fixedly connected with pipeline 12, pipeline 12 is installed on the inner wall of fixed ring 1, is set up as fixed connection, the positioning of fixed ring 1 is carried out through pipeline 12, the left end of pipeline 12 is fixedly connected with baffle 13, baffle 13 is installed on the left end of pipeline 12, is set up as fixed connection, the distance between baffle 13 and fixed ring 1 can limit the shell of installation heating component.

[0027] Combination Figure 1 And Figure 3The left side of the fixed ring 1 is provided with a connecting piece one 8 and a connecting piece two 9. The connecting piece one 8 and the connecting piece two 9 are arranged on the left side of the fixed ring 1. The outer surface of each mounting piece one 10 is fixedly connected with the outer surface of the connecting piece one 8. The mounting piece one 10 is connected with the surface of the connecting piece one 8 in a fixed connection mode to realize the positioning and mounting effect of the mounting piece one 10.

[0028] In the embodiment, the outer surface of each mounting piece two 11 is fixedly connected with the outer surface of the connecting piece two 9. The mounting piece two 11 is connected with the connecting piece two 9 in a fixed connection mode to realize the positioning and mounting effect of the mounting piece two 11. The inner wall of the connecting piece one 8 and the connecting piece two 9 is slidably connected with a stop block 14. The stop block 14 is installed on the inner wall of the connecting piece one 8 and the connecting piece two 9, so that the stop block 14 can close the inlet position of the connecting piece one 8 and the connecting piece two 9.

[0029] As shown in Figure 4 The inner part of the connecting piece one 8 and the connecting piece two 9 is provided with a heating assembly 15. The heating assembly 15 is arranged in the inner part of the connecting piece one 8 and the connecting piece two 9. The heating assembly 15 can heat the pipeline 12. The outer surface of each heating assembly 15 is fixedly installed with equally spaced clamps 16. The clamps 16 are arranged on the surface of the heating assembly 15. The clamps 16 can improve the stability of the heating assembly 15 when it is bent.

[0030] In a preferred embodiment, the outer surface of each heating assembly 15 is fixedly connected with equally spaced limit pieces 17. The limit pieces 17 are installed on the surface of the heating assembly 15 to support the heating assembly 15. The outer surface of each limit piece 17 is slidably connected with the inner wall of the corresponding connecting piece one 8 and the connecting piece two 9. The limit piece 17 is connected with the inner wall of the connecting piece one 8 and the connecting piece two 9 in a sliding connection mode, so as to facilitate the disassembly of the corresponding heating assembly 15.

[0031] In the embodiment, the inner wall of the connecting piece one 8 and the connecting piece two 9 is fixedly connected with two limit blocks 18. The limit blocks 18 are installed on the inner wall of the connecting piece one 8 and the connecting piece two 9 in a fixed connection mode to realize the positioning and mounting effect of the limit blocks 18. The right side surface of each limit block 18 is in contact with the left side surface of the corresponding limit piece 17. The limit block 18 is in contact with the left limit piece 17 to limit the limit piece 17. When the stop block 14 is installed, the protrusion on the left side of the stop block 14 can be in contact with the right limit piece 17 to limit the right limit piece 17.

[0032] The implementation principle is that the mobile heating assembly 15 drives the clamp 16 and the limiting piece 17 on the inner wall of the connecting piece one 8 and the connecting piece two 9, the left limiting piece 17 is limited by the limiting block 18, the right limiting piece 17 is limited by the mounting block 14, then the connecting piece one 8 and the connecting piece two 9 are arranged on the surface of the pipeline 12, the threaded rod 7 is connected with the corresponding mounting piece one 10 and the mounting piece two 11, at this time, the gear ring 4 is rotated by rotating the gear one 3, the two gear two 5 drive the corresponding threaded cylinder 6 to rotate through the gear ring 4, and then the threaded cylinder 6 can be connected with the threaded rod 7, the connecting piece one 8 and the connecting piece two 9 are limited, and the internal heating assembly 15 is convenient for subsequent maintenance and replacement.

[0033] The above merely describes the implementation mode of the present application and is not intended to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A pipe heating structure for titanium sponge production comprising a fixing ring (1), characterized in that: The outer surface of the fixed ring (1) is fixedly connected with equidistantly arranged mounting blocks (2), the inner wall of one of the mounting blocks (2) is rotatably connected with a gear one (3), the outer surface of the gear one (3) is engaged with a tooth ring (4), the outer surface of the tooth ring (4) is engaged with two gears two (5), the inner wall of each of the gears two (5) is fixedly connected with a threaded cylinder (6), the outer surface of each of the threaded cylinders (6) is rotatably connected with the inner wall of the corresponding mounting block (2), the inner wall of each of the threaded cylinders (6) is threadedly connected with a threaded rod (7), the outer surface of each of the threaded rods (7) is slidably connected with two mounting pieces one (10) and two mounting pieces two (11), and the inner wall of the tooth ring (4) is rotatably connected with the outer surface of the fixed ring (1).

2. The pipe heating structure for the production of titanium sponge according to claim 1, characterized in that: The inner wall of the fixed ring (1) is fixedly connected with a pipeline (12), and the left end of the pipeline (12) is fixedly connected with a baffle (13).

3. The pipe heating structure for the production of titanium sponge according to claim 1, characterized in that: The left side of the fixed ring (1) is provided with a connecting piece one (8) and a connecting piece two (9), and the outer surface of each mounting piece one (10) is fixedly connected with the outer surface of the connecting piece one (8).

4. The pipe heating structure for titanium sponge production according to claim 3, characterized in that: The outer surface of each mounting piece two (11) is fixedly connected with the outer surface of the connecting piece two (9), and the inner walls of the connecting piece one (8) and the connecting piece two (9) are slidably connected with a stop block (14).

5. The pipe heating structure for titanium sponge production according to claim 3, characterized in that: The interiors of the connecting piece one (8) and the connecting piece two (9) are each provided with a heating assembly (15), and the outer surface of each heating assembly (15) is fixedly mounted with equidistantly arranged clamps (16).

6. The pipe heating structure for titanium sponge production according to claim 5, characterized in that: The outer surface of each heating assembly (15) is fixedly connected with equidistantly arranged limiting pieces (17), and the outer surface of each limiting piece (17) is slidably connected with the inner wall of the corresponding connecting piece one (8) and connecting piece two (9).

7. The pipe heating structure for titanium sponge production according to claim 6, characterized in that: The inner walls of the connecting piece one (8) and the connecting piece two (9) are each fixedly connected with two limiting blocks (18), and the right side surface of each limiting block (18) is in contact with the left side surface of the corresponding limiting piece (17).

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