Vertical tubular reaction furnace for producing and preparing high-purity ruthenium

Abstract

The utility model provides a vertical tubular reaction furnace for producing and preparing high-purity ruthenium, which comprises a reaction furnace main body, a sealing cover mounted at the top of the inner wall of the reaction furnace main body, a detachable box arranged at the bottom of the sealing cover, and two movable components respectively arranged at the bottom of the inner wall of the reaction furnace main body and positioned on the left side and the right side of the detachable box, the movable assembly comprises a fixing rod, the surface of the fixing rod is sleeved with a movable ring, the movable ring is connected with the detachable box through a connecting block, and a fixing bolt is arranged between the movable ring and the fixing rod. According to the vertical tubular reaction furnace for producing and preparing the high-purity ruthenium, the fixing rods with the movable rings are arranged on the two sides of the bottom of the inner wall of the reaction furnace main body, the fixing bolts, the detachable box and the sealing cover are matched for operation, and after ruthenium chloride RuC13 powder is injected into the detachable box, the detachable box is installed at the bottom of the sealing cover, so that the reaction furnace is convenient to operate. And when ruthenium chloride RuC13 powder is stirred through the stirring piece, loosening and separation between the sealing cover and the disassembly box can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to high purity ruthenium production preparation field especially relates to a vertical tubular reaction furnace for high purity ruthenium production preparation. BACKGROUND

[0002] Ruthenium is a hard and brittle light gray multivalent rare metal element, is a member of platinum group metals, the content in the crust is only one ten millionth, is one of the rarest metals, ruthenium (Ru) belongs to light platinum group metal, silver white, density 1237gcm3, melting point 2310 DEG C, hard texture, the chemical property of ruthenium is very stable, even at 100 DEG C, still has very strong resistance to aqua regia, hydrofluoric acid and phosphoric acid and other extremely strong acids, the unique physical, mechanical and chemical properties determine the diversity of ruthenium use, such as: magnetic recording material, preparation high purity ruthenium target is one of the important foundations of the production of high-density memory.

[0003] Nowadays, when the reaction furnace is used for reacting ruthenium, the ruthenium chloride RuC13 powder obtained by spray drying is placed in a vertical tubular reaction furnace for reaction.

[0004] The patent application with the publication number CN214488839U proposed in the prior art places the ruthenium chloride in the inside of a preparation dish, the preparation dish is sealed between the spring and the sealing cover, the furnace door of the reaction furnace is closed, the gas required for the reaction is introduced, the introduced gas blows the linked cloth, the shaft bearing and the connecting shaft are matched to drive the prismatic stirring blade to rotate, so that the gas can fully contact with the ruthenium chloride powder, and when the preparation dish is sealed between the sealing cover, the prismatic stirring blade is embedded in the inside of the ruthenium chloride powder through the edges and corners, so that the ruthenium chloride powder can be fully stirred, which can realize that the introduced gas fully contacts with the ruthenium chloride powder and improves the reaction efficiency.

[0005] However, the ruthenium chloride RuC13 powder is placed in a placing box and is installed in the bottom of the sealing cover for sealing and rotating stirring operation by the spring extrusion method in the current reaction furnace, but when the stirring piece between the sealing cover and the placing box is rotated, vibration occurs, which easily causes the placing box and the sealing cover to be loose and separated.

[0006] Therefore, it is necessary to provide a vertical tubular reaction furnace for high purity ruthenium production preparation to solve the above technical problems. UTILITY MODEL CONTENTS

[0007] The utility model provides a vertical tubular reaction furnace for high purity ruthenium production preparation, solves the problem that the current rotating stirring operation is installed in the bottom of the sealing cover for sealing by the spring extrusion method, but when the stirring piece between the sealing cover and the placing box is rotated, vibration occurs, which easily causes the placing box and the sealing cover to be loose and separated.

[0008] To solve the above technical problems, the utility model provides a vertical tubular reaction furnace of high purity ruthenium production preparation, include:

[0009] The reaction furnace main part, the top of reaction furnace main part inner wall is equipped with the seal cover, the bottom of seal cover is provided with the dismounting box,

[0010] The movable assembly, the number of movable assembly is two, two movable assembly respectively set up in the bottom of reaction furnace main part inner wall and located the left and right sides of dismounting box, movable assembly includes fixed link, the surface of fixed link is equipped with movable ring, movable ring is connected with dismounting box through connecting block, and fixed peg is arranged between movable ring and fixed link.

[0011] Preferably, a stirring element is arranged between the seal cover and the dismounting box.

[0012] Preferably, a mounting groove is formed on the surface of the reaction furnace main body, and a dismounting shell is arranged in the mounting groove.

[0013] Preferably, a connecting pipe is arranged between the reaction furnace main body and the seal cover and between the dismounting shell and the seal cover.

[0014] Preferably, a stop block is connected to the top end of the fixed link.

[0015] Preferably, a fixing assembly is arranged between the reaction furnace main body and the dismounting shell, the fixing assembly includes a circular rod, a moving sleeve is sleeved on the surface of the circular rod, an L-shaped fixing block is connected to one side of the moving sleeve, and a spring is sleeved on the surface of the circular rod and located on the opposite side of the moving sleeve.

[0016] Preferably, a circular fixing block is connected to the top end of the circular rod.

[0017] Compared with the related art, the vertical tubular reaction furnace of high purity ruthenium production preparation has the following beneficial effects:

[0018] The vertical tubular reaction furnace of high purity ruthenium production preparation is provided, and the fixed link with the movable ring, the fixed peg, the dismounting box and the seal cover are arranged on both sides of the bottom of the inner wall of the reaction furnace main body and cooperatively operated, so that after the ruthenium chloride RuCl3 powder is filled in the dismounting box, the dismounting box is installed at the bottom of the seal cover, and the loosening and separation between the seal cover and the dismounting box can be prevented when the ruthenium chloride RuCl3 powder is stirred by the stirring element. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1The utility model provides a kind of high-purity ruthenium production preparation's vertical tubular reaction furnace's first embodiment structure schematic view provided by the utility model;

[0020] Figure 2 For Figure 1 The A part enlarged schematic view shown in figure;

[0021] Figure 3 For Figure 1 The three-dimensional structure schematic view of the device whole inside shown in figure;

[0022] Figure 4 For Figure 1 The three-dimensional structure schematic view of the device whole outside shown in figure;

[0023] Figure 5 The utility model provides a kind of high-purity ruthenium production preparation's vertical tubular reaction furnace's second embodiment structure schematic view provided by the utility model;

[0024] Figure 6 For Figure 5 The B part enlarged schematic view shown in figure.

[0025] Marked number in figure: 1, reaction furnace main body;2, sealing cover;3, dismounting box;

[0026] 4, movable assembly;41, fixed rod;42, movable ring;43, fixed peg;44, stopper;

[0027] 5, stirring piece;6, installation groove;7, dismounting shell;8, connecting pipe;

[0028] 9, fixed assembly;91, circular rod;92, moving sleeve;93, L-shaped fixed block;94, spring;95, circular fixed block. Specific implementation

[0029] The utility model is further explained below in connection with the drawings and implementation.

[0030] First embodiment

[0031] Please combine with reference Figure 1 、 Figure 2 、 Figure 3 And Figure 4 Among them, Figure 1 The utility model provides a kind of high-purity ruthenium production preparation's vertical tubular reaction furnace's first embodiment structure schematic view provided by the utility model; Figure 2 For Figure 1 The A part enlarged schematic view shown in figure; Figure 3 For Figure 1 The three-dimensional structure schematic view of the device whole inside shown in figure;

[0032] Figure 4 For Figure 1The whole external perspective structure diagram of the device is shown.

[0033] The reaction furnace body 1 is internally provided with a sealing cover 2, and the bottom of the sealing cover 2 is provided with a dismounting box 3.

[0034] The two movable assemblies 4 are arranged at the bottom of the inner wall of the reaction furnace body 1 and are located at the left and right sides of the dismounting box 3, and the movable assembly 4 comprises a fixed rod 41, the surface of the fixed rod 41 is sleeved with a movable ring 42, the movable ring 42 is connected with the dismounting box 3 through a connecting block, and a fixed bolt 43 is arranged between the movable ring 42 and the fixed rod 41.

[0035] The sealing cover 2 and the dismounting box 3 are provided with a stirring part 5.

[0036] The surface of the reaction furnace body 1 is provided with a mounting groove 6, and the mounting groove 6 is internally provided with a dismounting shell 7.

[0037] The two fixed rods 41 are symmetrically connected at the left and right sides of the bottom of the inner wall of the reaction furnace body 1, the use of the fixed rod 41 and the movable sleeve 42 facilitates the up-down movement of the dismounting box 3, a fixed hole matched with the fixed bolt 43 is formed in the inside of the fixed rod 41, the size of the dismounting box 3 is matched with the size of the sealing cover 2, a connecting pipe 8 connected between the dismounting shell 7 and the reaction furnace body 1 can be moved to follow the dismounting shell 7 for plugging and unplugging operation, the connecting pipe 8 between the reaction furnace body 1 and the sealing cover 2 is fixedly connected, when the stirring part 5 is driven to rotate, the gas is transported into the inside of the sealing cover 2 through the two connecting pipes 8, when the gas is transported into the inside of the sealing cover 2, the stirring part 5 is rotated, and when the stirring part 5 is rotated, the powder in the dismounting box 3 can be stirred, and the stirring part 5 is connected with the sealing cover 2 and the reaction furnace body 1 through a bearing, so that the rotation of the stirring part is facilitated.

[0038] The reaction furnace body 1 and the sealing cover 2 and the dismounting shell 7 and the sealing cover 2 are provided with the connecting pipe 8.

[0039] The top end of the fixed rod 41 is connected with a stop block 44.

[0040] The working principle of the vertical tubular reaction furnace for high-purity ruthenium production and preparation provided by the utility model is as follows:

[0041] When using, when fixing between the disassembly box 3 and the sealing cover 2, first, the ruthenium chloride RuC13 powder is filled in the inside of the disassembly box 3, after filling the ruthenium chloride RuC13 powder in the inside of the disassembly box 3, the disassembly box 3 is moved upward by pushing, when the disassembly box 3 is moved upward, the movable ring 42 is driven by the connecting block to move on the surface of the fixing rod 41, when the disassembly box 3 contacts with the bottom of the sealing cover 2, the fixing bolt 43 is used to pass through the movable sleeve 42 and is connected with the fixing rod 41.

[0042] Compared with the related art, the vertical tubular reaction furnace for high-purity ruthenium production and preparation has the following beneficial effects:

[0043] The vertical tubular reaction furnace for high-purity ruthenium production and preparation is provided with the fixing rod 41 with the movable ring 42, the fixing bolt 43, the disassembly box 3 and the sealing cover 2 on the two sides of the inner wall bottom of the reaction furnace main body 1, and the cooperation operation between the disassembly box 3 and the sealing cover 2 can prevent the loosening and separation between the sealing cover 2 and the disassembly box 3 when the ruthenium chloride RuC13 powder is stirred by the stirring piece 5.

[0044] Second embodiment

[0045] Please refer to Figure 5 and Figure 6 Based on the first embodiment of the application, the second embodiment of the application provides another vertical tubular reaction furnace for high-purity ruthenium production and preparation. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0046] Specifically, the difference between the vertical tubular reaction furnace for high-purity ruthenium production and preparation provided by the second embodiment of the application is that the vertical tubular reaction furnace for high-purity ruthenium production and preparation is provided with the fixing assembly 9 between the reaction furnace main body 1 and the disassembly shell 7, the fixing assembly 9 comprises a circular rod 91, a moving sleeve 92 is sleeved on the surface of the circular rod 91, an L-shaped fixing block 93 is connected to one side of the moving sleeve 92, and a spring 94 is sleeved on the surface of the circular rod 91 and located on the opposite side of the moving sleeve 92.

[0047] The top end of the circular rod 91 is connected with a circular fixing block 95.

[0048] The two circular rods 91 are symmetrically connected to the top and bottom of the reaction furnace main body 1, the use of the spring 94 facilitates the driving of the moving sleeve 92 to fix the L-shaped fixing block 93, and an arc is formed on the side of the L-shaped fixing block 93 in contact with the surface of the disassembly shell 7, so that the L-shaped fixing block 93 is fitted with the disassembly shell 7.

[0049] The working principle of the vertical tubular reaction furnace for high-purity ruthenium production and preparation provided by the utility model is as follows:

[0050] When the dismounting shell 7 on the reaction furnace main body 1 is dismounted, first, the upper L-shaped fixing block 93 and the lower L-shaped fixing block 93 are pushed by hands and stepped on by feet, and both drive the moving sleeve 92 to move on the surface of the circular rod 91, the spring 94 on the surface is extruded when the moving sleeve 92 moves on the surface of the circular rod 91, and after the two L-shaped fixing blocks 93 are completely separated from the dismounting shell 7, the dismounting shell 7 can be separated from the reaction furnace main body 1.

[0051] Compared with the related art, the vertical tubular reaction furnace for high-purity ruthenium production and preparation provided by the utility model has the following beneficial effects:

[0052] The vertical tubular reaction furnace for high-purity ruthenium production and preparation provided by the utility model sets the fixing assembly 9 between the reaction furnace main body 1 and the dismounting shell 7, so that the dismounting shell 7 can be conveniently dismounted when the components inside the reaction furnace main body 1 are operated.

[0053] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A vertical tube reactor for the production of high purity ruthenium, characterized in that Include: The reaction furnace body, the top of the inner wall of the reaction furnace body is provided with a sealing cover, the bottom of the sealing cover is provided with a disassembly box; The number of the movable assembly is two, the two movable assemblies are respectively arranged at the bottom of the inner wall of the reaction furnace body and located at the left and right sides of the disassembly box, the movable assembly comprises a fixed rod, the surface of the fixed rod is provided with a movable ring, the movable ring is connected with the disassembly box through a connecting block, and a fixed bolt is arranged between the movable ring and the fixed rod.

2. The vertical tubular reactor for the production of high purity ruthenium according to claim 1, characterized in that, The sealing cover and the disassembly box are provided with a stirring part.

3. The vertical tubular reactor for the production of high purity ruthenium according to claim 1, characterized in that, The surface of the reaction furnace body is provided with a mounting groove, and the inside of the mounting groove is provided with a disassembly shell.

4. The vertical tubular reactor for the production of high purity ruthenium according to claim 3, characterized in that, The reaction furnace body, the sealing cover and the disassembly shell and the sealing cover are provided with a connecting pipe.

5. The vertical tubular reactor for the production of high purity ruthenium according to claim 1, characterized in that, The top end of the fixed rod is connected with a stop block.

6. The vertical tubular reactor for the production of high purity ruthenium according to claim 3, characterized in that, The reaction furnace body and the disassembly shell are provided with a fixing assembly, the fixing assembly comprises a circular rod, the surface of the circular rod is provided with a moving sleeve, one side of the moving sleeve is connected with an L-shaped fixing block, and a spring is arranged on the surface of the circular rod and located on the side opposite to the moving sleeve.

7. The vertical tubular reactor for the production of high purity ruthenium according to claim 6, characterized in that, The top end of the circular rod is connected with a circular fixing block.

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