An apparatus for preparing ammonium rhenate

Abstract

The application discloses a preparation device for ammonium rhenate, which comprises a concentration cauldron body, a reaction cavity, a sandwich, a rotating part, an outer feeding pipe, a multi-position mixed flow structure, a circular cylinder body, a plurality of guide ribs arranged on the inner side of the circular cylinder body, a plurality of lower concave holes arranged on the bottom of the circular cylinder body, a wrapping part arranged in the lower concave holes, a mixed flow frame slidingly arranged on the inner side of the guide ribs, a lower empty cylinder arranged at the lower end of the lower concave hole, a booster arranged on the inner side of the lower empty cylinder, a plurality of upper concave holes arranged on the top of the circular cylinder body, and an upper closing part arranged in the upper concave holes.

Description

Technical Field

[0001] This invention relates to an apparatus for manufacturing ammonium perrylate, and more particularly to an apparatus for preparing ammonium perrylate. Background Technology

[0002] Ammonium perrylate is the most important and common intermediate compound in rhenium metallurgy. It is the basic raw material for producing high-purity metallic rhenium and other rhenium products. In the preparation of ammonium perrylate, it is not obtained directly from ore, but is recovered and purified from rhenium-containing secondary resources. The recovery method is to extract the raw material solution after leaching the rhenium-containing raw material, wash the extracted solution and then back-extract it. After the back-extracted solution is concentrated and dried, high-purity ammonium perrylate can be obtained.

[0003] In the concentration stage, the ammonium perrylate solution is heated and concentrated to the set amount, and then crystallized by cooling to precipitate the ammonium perrylate crystals. Traditional equipment uses heating inside the concentration tank, using a layered steam heating method to achieve the concentration effect. However, this method makes it difficult to heat the central area. Therefore, existing equipment sets up a central stirring structure or coil in the middle of the concentration tank to improve the concentration efficiency. However, since a stirring structure is required inside the concentration tank, it is difficult to install a coil. The mixing of liquids in the tank relies entirely on the effect of the stirring structure itself. Since crystallization also occurs simultaneously in the tank, the overly gentle mixing is not conducive to the crystallization of ammonium perrylate. The purity of the crystallized ammonium perrylate does not meet the factory requirements and requires multiple purifications.

[0004] Therefore, this invention aims to provide an apparatus for preparing ammonium perrylate, which not only retains the original stirring effect but also changes the original structure of the cylinder, allowing steam to act as the driving force for turbulence in the concentration tank. This results in better crystallization of ammonium perrylate within the same time frame, and the resulting ammonium perrylate has higher purity. Summary of the Invention

[0005] This invention provides an apparatus for preparing ammonium perrylate, which can effectively solve the above-mentioned problems.

[0006] This invention is implemented as follows:

[0007] An apparatus for preparing ammonium perrylate includes: a concentration vessel, a reaction chamber disposed inside the concentration vessel, a jacket disposed between the reaction chamber and the concentration vessel, a rotating component disposed at the top of the concentration vessel penetrating the jacket and the reaction chamber, an external feed pipe connected to the reaction chamber, and a steam circulation pipe and a discharge pipe externally connected to the reaction chamber; and further includes:

[0008] A multi-position mixing structure is provided, wherein the reaction chamber is a cylindrical body, and the inner side of the cylindrical body is provided with several guide ribs. The multi-position mixing structure includes several recessed holes opened at the bottom of the inner side of the cylindrical body. A package is installed in the recessed holes. The package is used to hold the ammonium permanganate solution in the cylindrical body. A mixing frame is slidably installed on the inner side of the guide ribs. The bottom of the mixing frame is attached to the package. When the package is pushed upward, the mixing frame moves upward along the guide ribs and causes the ammonium permanganate solution in the cylindrical body to shake. Several upper recessed holes are opened at the top of the cylindrical body, and upper sealing members are installed in the upper recessed holes.

[0009] The external punch structure includes a lower hollow cylinder disposed at the lower end of the recessed hole. A pressure booster is installed on the inner side of the lower hollow cylinder. The pressure booster periodically outputs in the direction of the encapsulation component, causing the encapsulation component to be recessed into the inner side of the reaction chamber.

[0010] As a further improvement, two inner mounting strips are provided on the side of the recessed hole near the interior of the reaction chamber, with the upper inner mounting strip located at the lower end of the guide rib. An outer mounting strip is provided on the side of the recessed hole away from the interior of the reaction chamber. A mounting groove is recessed inward from the recessed hole at the cross-sectional position of the reaction chamber.

[0011] As a further improvement, the package includes an inner support piece connected between two inner mounting strips, an outer support piece connected between the two outer mounting strips, and a middle retaining piece embedded in the mounting groove. The lengths of the inner support piece, the outer support piece, and the middle retaining piece are all longer than the diameter of the recessed hole.

[0012] As a further improvement, the mixing frame includes a mixing ring surrounding the outside of the rotating component. Several guide plates are provided on the outside of the mixing ring and slidably mounted on the inside of the guide ribs. Several assisting components are provided at the lower end of the mixing ring, and the bottom of the assisting components is attached to the inside of the wrapping component.

[0013] As a further improvement, the mixing ring includes an annular ring surrounding the outside of the rotating member, the top of the annular ring being provided with a plurality of flow-breaking cones, and the inner side of the annular ring being provided with a plurality of crossflow cones.

[0014] As a further improvement, the assistive component includes an extension arm connected to the lower end of the mixing ring, a contact plate is provided at the bottom of the extension arm, and a plurality of friction particles are protruding outward from the bottom of the contact plate, the contact plate being attached to the inner side of the package.

[0015] As a further improvement, the upper closure is an inwardly recessed sealing sheet, the length of which is greater than the length of the upper recess.

[0016] As a further improvement, the reaction chamber is fixed inside the concentration vessel by an annular plate placed horizontally inside the concentration vessel. A steam inlet pipe is provided on one side of the bottom of the annular plate, and a steam outlet pipe is provided at the bottom right side of the concentration vessel.

[0017] As a further improvement, the pressurizing component includes a mounting ring disposed inside the lower cylinder, and a pressurizing cylinder is disposed on the inner side of the mounting ring. The output end of the pressurizing cylinder is attached to the outer side of the package through an arc surface.

[0018] The beneficial effects of this invention are:

[0019] Existing technologies require a stirring structure within the concentration tank, making it difficult to install coils. The mixing of liquids within the tank relies entirely on the stirring structure itself. Since crystallization also occurs simultaneously within the tank, overly smooth mixing is detrimental to ammonium perrylate crystallization. The resulting ammonium perrylate does not meet factory purity requirements and requires multiple purifications. Therefore, this invention utilizes a multi-position mixing structure, with encapsulating and upper sealing components at the top and bottom of the reaction chamber, respectively. This allows for a fluid dynamic space within the reaction chamber. With the intervention of external force, deformation of the encapsulating or upper sealing components causes the solution within the reaction chamber to slosh. This allows the rotational effect of the rotating component and the turbulent flow effect to occur simultaneously. Sloshing the solution from the bottom and top corners towards the center also achieves the effect of uniform heating, similar to the internal coils. Furthermore, the addition of a movable mixing rack further enhances the mixing effect, making the flow of the solution within the reaction chamber more disordered and resulting in better concentration.

[0020] The solution in the entire reaction chamber is very heavy. It is fine if it relies on its own metal structure, but if a wrapping component is installed, the stable structure may become unstable. Therefore, this design has installed inner mounting strips, outer mounting strips, mounting grooves and other fitting components on the inner and outer sides of the reaction chamber, so that the wrapping component has more pressure-bearing points after installation and can remain stable during repeated deformation.

[0021] Correspondingly, after the installation structure is set in the reaction chamber, the package itself also needs to be reinforced. In this invention, the package is set as an inner support piece, a middle solid piece, and an outer support piece corresponding to the inner installation strip, outer installation strip, and installation groove. Through the three-layer deformable sheet structure, it can play a supporting role while also playing a deformable role. The layers are stacked to maintain strength and deformability.

[0022] During the mixing process, the mixing frame needs to be displaced in order to achieve the effect of longitudinally cutting the water flow. Therefore, the mixing frame of the present invention uses guide plates and guide ribs to slide together, so that when the mixing ring is subjected to an upward force, it can move upward to break the flow, and when subjected to external force, it can slowly fall back under its own gravity to achieve periodic cutting.

[0023] To ensure the flow-breaking effect of the mixing ring, a single circular ring effect is far from sufficient. Therefore, this invention sets flow-breaking cones and crossflow cones at the upper end and inner side of the mixing ring, thereby achieving flow breaking in multiple directions and reducing the resistance when the mixing ring moves upward.

[0024] In order to improve the force transmission effect when the mixing ring is subjected to the package, the present invention provides an assisting component at the bottom of the mixing ring. The assisting component contacts the package through an arc-shaped contact plate and is connected to the mixing ring through an extension arm. The mixing ring can change accordingly when the package changes.

[0025] To facilitate the deformation and repositioning of the upper sealing member, the upper sealing member of the present invention is also configured as a movable sealing sheet larger than the upper concave hole, so that it has both sealing performance and deformability.

[0026] If the package or the upper closure changes by centrifugal force generated by the rotation of the rotating component, the resulting fluctuation amplitude is very small. Therefore, this invention sets an external punch structure on the basis of the multi-position mixing structure. The external punch structure can apply pressure to the package and interfere with the deformation of the package itself. When the deformation amplitude of the package increases, the upper closure will also expand outward through the solution, thereby increasing the fluctuation of the entire solution and thus improving the flowability of the solution.

[0027] During the installation process, the pressurizing component needs to be able to periodically push the outward-expanding package inward. Therefore, the pressurizing component of this invention adopts a pressurizing cylinder in conjunction with an arc surface. Through the close-fitting pressurization, the surface-type inward pressure is achieved to ensure the deformation range of the package and thus ensure the overall pressurization effect. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0030] Figure 2 This is a top view of the structure of the present invention.

[0031] Figure 3 This is the present invention. Figure 2 Cross-sectional view at point AA.

[0032] Figure 4 This is the present invention. Figure 3 A magnified view of region A in the middle.

[0033] Figure 5 This is the present invention. Figure 3 A magnified view of region B in the middle.

[0034] In the picture:

[0035] Concentrating vessel body 10, reaction chamber 20, guide rib 21, annular plate 201, jacket 30, rotating part 40, external feed pipe 50, multi-position mixing structure 60, concave hole 61, inner mounting strip 611, outer mounting strip 612, wrapping part 62, inner receiving plate 621, outer receiving plate 622, middle solid plate 623, mixing frame 63, mixing ring 631, annular ring 6311, flow breaking cone 6312, crossflow cone 6313, guide plate 632, assisting part 633, extension arm 6331, contact plate 6332, friction particles 6333, upper concave hole 64, upper sealing part 65, external punching structure 70, lower empty cylinder 71, pressure boosting part 72, mounting ring 721, pressure boosting cylinder 722, arc surface 723. Detailed Implementation

[0036] All embodiments of the present invention are intended to fall within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0037] In the description of this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating that the purpose, technical solution, and advantages of the method are clearer. The technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, not all of them. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without inventive effort indicate or imply the relative importance of the indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0038] Reference Figures 1-5 As shown, an apparatus for preparing ammonium perrylate includes: a concentration vessel 10, a reaction chamber 20 disposed inside the concentration vessel 10, a jacket 30 disposed between the reaction chamber 20 and the concentration vessel 10, a rotating component 40 disposed at the top of the concentration vessel 10 penetrating the jacket 30 and the reaction chamber 20, an external feed pipe 50 connected to the reaction chamber 20, and a steam circulation pipe and a discharge pipe externally connected to the reaction chamber 20; and a multi-position mixing structure 60, wherein the reaction chamber 20 is a cylindrical body, a plurality of guide ribs 21 are disposed inside the cylindrical body, and the multi-position mixing structure 60 includes a plurality of recessed holes 61 formed at the bottom of the inner side of the cylindrical body, and a wrapping component 6 is installed in the recessed holes 61. 2. The encapsulating component 62 is used to hold the ammonium permanganate solution inside the cylindrical body. A mixing frame 63 is slidably installed on the inner side of the guide rib 21. The bottom of the mixing frame 63 is attached to the encapsulating component 62. When the encapsulating component 62 is pushed upward, the mixing frame 63 moves upward along the guide rib 21 and causes the ammonium permanganate solution in the cylindrical body to shake. The top of the cylindrical body is provided with several upper concave holes 64. An upper sealing component 65 is installed in the upper concave holes 64. The outer punching structure 70 includes a lower empty cylinder 71 set at the lower end of the lower concave hole 61. A pressure boosting component 72 is installed on the inner side of the lower empty cylinder 71. The pressure boosting component 72 periodically outputs towards the encapsulating component 62, causing the encapsulating component 62 to be recessed towards the inner side of the reaction chamber 20.

[0039] Since the entire ammonium perrylate production process is carried out using an underground installation method, the top surface of the concentration vessel 10 is covered by a cover plate, allowing for easy access and maintenance from the top surface.

[0040] In the overall cycle, the steam is always in a circulating state. Specifically, the reaction chamber 20 is fixed inside the concentration vessel 10 by an annular plate 201 placed horizontally inside the concentration vessel 10. A steam inlet pipe is provided on one side of the bottom of the annular plate 201, and a steam outlet pipe is provided at the bottom right side of the concentration vessel 10.

[0041] Existing technologies require a stirring structure within the concentration tank, making it difficult to install coils. The mixing of liquids within the tank relies entirely on the stirring structure itself. Since crystallization also occurs simultaneously within the tank, overly smooth mixing is detrimental to ammonium perrylate crystallization. The resulting ammonium perrylate does not meet factory purity requirements and requires multiple purifications. Therefore, this invention utilizes a multi-position mixing structure 60, with a wrapping element 62 and an upper sealing element 65 at the top and bottom of the reaction chamber 20, respectively. This allows the reaction chamber 20 to have a space for fluctuation. With the intervention of some external force, the deformation of the wrapping element 62 or the upper sealing element 65 causes the solution within the reaction chamber 20 to sway. This allows the rotational effect of the rotating element 40 and the turbulent flow effect to occur simultaneously. Swaying the solution from the bottom and top corners towards the center also achieves the effect of uniform heating, similar to the internal coils. Furthermore, the mixing effect of the movable mixing rack 63 makes the flow of the solution within the reaction chamber 20 more disordered, resulting in better concentration.

[0042] The solution in the entire reaction chamber 20 is very heavy. While it would be fine on its own metal structure, the addition of the encapsulation component 62 could destabilize the otherwise stable structure. Therefore, in this embodiment, two inner mounting strips 611 are provided on the side of the recessed hole 61 closest to the interior of the reaction chamber 20. The upper inner mounting strip 611 is located at the lower end of the guide rib 21. An outer mounting strip 612 is provided on the side of the recessed hole 61 furthest from the interior of the reaction chamber 20. A mounting groove is recessed inward from the recessed hole 61 corresponding to the cross-sectional position of the reaction chamber 20. By providing inner mounting strips 611, outer mounting strips 612, mounting grooves, and other mating components on both the inner and outer sides of the reaction chamber 20, the encapsulation component 62 can have more pressure-bearing points after installation, thus maintaining stability during repeated deformation.

[0043] Correspondingly, after the installation structure is set in the reaction chamber 20, the package 62 itself also needs to be reinforced. In this embodiment, the package 62 includes an inner support piece 621 connected between two inner mounting strips 611, an outer support piece 622 connected between two outer mounting strips 612, and a middle solid piece 623 embedded in the mounting groove. The lengths of the inner support piece 621, the outer support piece 622, and the middle solid piece 623 are all longer than the diameter of the recessed hole 61. The package 62 is set to correspond to the inner mounting strips 611, the outer mounting strips 612, the inner support piece 621 of the mounting groove, the middle solid piece 623, and the outer support piece 622. Through the three-layer deformable sheet structure, it can play a supporting role while also playing a deformable role. The layers are stacked to maintain strength and deformability.

[0044] During the mixing process, the mixing frame 63 needs to be displaced to achieve the effect of longitudinally cutting the water flow. Therefore, the mixing frame 63 in this embodiment includes a mixing ring 631 surrounding the outside of the rotating member 40. Several guide plates 632 are provided on the outside of the mixing ring 631 and are slidably installed on the inside of the guide rib 21. Several assisting members 633 are provided at the lower end of the mixing ring 631. The bottom of the assisting members 633 is attached to the inside of the wrapping member 62. The mixing frame 63 slides with the guide rib 21 through the guide plates 632, so that when the mixing ring 631 is subjected to an upward force, it can move upward to break the flow, and when subjected to external force, it can slowly fall back under its own gravity to achieve periodic cutting.

[0045] To ensure the flow-breaking effect of the mixing ring 631, a single ring effect is far from sufficient. Therefore, the mixing ring 631 in this embodiment includes an annular ring 6311 surrounding the outside of the rotating member 40. The top of the annular ring 6311 is provided with a plurality of flow-breaking cones 6312, and the inner side of the annular ring 6311 is provided with a plurality of crossflow cones 6313. The flow-breaking cones 6312 and crossflow cones 6313 are provided at the upper end and inner side of the mixing ring 631, thereby achieving flow breaking in multiple directions and reducing the resistance when the mixing ring 631 moves upward.

[0046] When the mixing ring 631 is acted upon by the package 62, in order to improve the force transmission effect, the assisting component 633 in this embodiment includes an extension arm 6331 connected to the lower end of the mixing ring 631. A contact plate 6332 is provided at the bottom of the extension arm 6331. A plurality of friction particles 6333 are protruding outward from the bottom of the contact plate 6332. The contact plate 6332 is attached to the inner side of the package 62. The assisting component 633 is provided at the bottom of the mixing ring 631. The assisting component 633 contacts the package 62 through an arc-shaped contact plate 6332 and is connected to the mixing ring 631 through the extension arm 6331. The mixing ring 631 can change accordingly when the package 62 changes.

[0047] To facilitate the deformation and repositioning of the upper sealing member 65, the upper sealing member 65 in this embodiment is a sealing sheet that is recessed inward. The length of the sealing sheet is greater than the length of the upper recessed hole 64. The upper sealing member 65 is also configured to be a sealing sheet that is larger than the upper recessed hole 64, so that it has both sealing performance and deformability.

[0048] If the package 62 or the upper closure 65 changes itself through the centrifugal force generated by the rotation of the rotating member 40, the resulting fluctuation amplitude is very small. Therefore, the present invention sets an external punching structure 70 on the basis of the multi-position mixing structure 60. The external punching structure 70 can apply pressure to the package 62 and interfere with the deformation of the package 62 itself. When the deformation amplitude of the package 62 increases, the upper closure 65 will also expand outward through the solution, thereby increasing the fluctuation of the entire solution and thus improving the flowability of the solution.

[0049] During the installation process, the pressurizing component 72 needs to be able to periodically push the outwardly expanding wrapping component 62 inward. Therefore, the pressurizing component 72 in this embodiment includes a mounting ring 721 disposed inside the lower empty cylinder 71. A pressurizing cylinder 722 is disposed on the inner side of the mounting ring 721. The output end of the pressurizing cylinder 722 is attached to the outer side of the wrapping component 62 through an arc surface 723. The pressurizing component 72 adopts the method of pressurizing cylinder 722 in conjunction with arc surface 723. Through the attached pressurization, the surface-type inward pressure is achieved, ensuring the deformation range of the wrapping component 62, thereby ensuring the overall pressurization effect.

[0050] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the invention by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. An apparatus for preparing ammonium perrylate, comprising: A concentration vessel body (10) is provided with a reaction chamber (20) on its inner side. A jacket (30) is provided between the reaction chamber (20) and the concentration vessel body (10). A rotating component (40) is provided on the top of the concentration vessel body (10) that passes through the jacket (30) and the reaction chamber (20). An external feed pipe (50) is connected to the reaction chamber (20). A steam circulation pipe and a discharge pipe are externally connected to the reaction chamber (20). The feature is that it further includes: A multi-position mixing structure (60) is provided. The reaction chamber (20) is a cylindrical body. Several guide ribs (21) are provided on the inner side of the cylindrical body. The multi-position mixing structure (60) includes several recessed holes (61) opened at the bottom of the inner side of the cylindrical body. A package (62) is installed in the recessed hole (61). The package (62) is used to hold the ammonium permanganate solution in the cylindrical body. A mixing frame (63) is slidably installed on the inner side of the guide rib (21). The bottom of the mixing frame (63) is attached to the package (62). When the package (62) is pushed upward, the mixing frame (63) moves upward along the guide rib (21) and drives the ammonium permanganate solution in the cylindrical body to shake. Several upper recessed holes (64) are opened at the top of the cylindrical body. An upper seal is installed in the upper recessed hole (64). The closing member (65) has two inner mounting strips (611) on the side of the recessed hole (61) near the inside of the reaction chamber (20). The upper inner mounting strip (611) is located at the lower end of the guide rib (21). An outer mounting strip (612) is provided on the side of the recessed hole (61) away from the inside of the reaction chamber (20). The recessed hole (61) has an inwardly recessed mounting groove corresponding to the cross-sectional position of the reaction chamber (20). The package (62) includes an inner support piece (621) connected between the two inner mounting strips (611). An outer support piece (622) is connected between the two outer mounting strips (612). A middle solid piece (623) is embedded in the mounting groove. The lengths of the inner support piece (621), the outer support piece (622), and the middle solid piece (623) are all longer than the diameter of the recessed hole (61). The external punch structure (70) includes a lower empty cylinder (71) disposed at the lower end of the recessed hole (61). A pressure booster (72) is installed on the inner side of the lower empty cylinder (71). The pressure booster (72) periodically outputs towards the package (62), causing the package (62) to be recessed towards the inner side of the reaction chamber (20).

2. The apparatus for preparing ammonium perrylate according to claim 1, characterized in that, The mixing frame (63) includes a mixing ring (631) surrounding the outside of the rotating member (40). The outer side of the mixing ring (631) is provided with a plurality of guide plates (632) slidably mounted on the inner side of the guide rib (21). The lower end of the mixing ring (631) is provided with a plurality of assisting members (633), and the bottom of the assisting members (633) is attached to the inner side of the wrapping member (62).

3. The apparatus for preparing ammonium perrylate according to claim 2, characterized in that, The mixing ring (631) includes an annular ring (6311) surrounding the outside of the rotating member (40), the top of the annular ring (6311) is provided with a plurality of flow-breaking cones (6312), and the inner side of the annular ring (6311) is provided with a plurality of crossflow cones (6313).

4. The apparatus for preparing ammonium perrylate according to claim 2, characterized in that, The assisting component (633) includes an extension arm (6331) connected to the lower end of the mixing ring (631). A contact plate (6332) is provided at the bottom of the extension arm (6331). A plurality of friction particles (6333) are protruding outward from the bottom of the contact plate (6332). The contact plate (6332) is attached to the inner side of the package (62).

5. The apparatus for preparing ammonium perrylate according to claim 1, characterized in that, The upper closure (65) is an inwardly recessed sealing sheet, the length of which is greater than the length of the upper recess (64).

6. The apparatus for preparing ammonium perrylate according to claim 1, characterized in that, The reaction chamber (20) is fixed inside the concentration vessel (10) by an annular plate (201) placed horizontally inside the concentration vessel (10). A steam inlet pipe is provided on one side of the bottom of the annular plate (201), and a steam outlet pipe is provided at the bottom right side of the concentration vessel (10).

7. The apparatus for preparing ammonium perrylate according to claim 1, characterized in that, The pressurizing component (72) includes a mounting ring (721) disposed inside the lower empty cylinder (71), and a pressurizing cylinder (722) is disposed on the inner side of the mounting ring (721). The output end of the pressurizing cylinder (722) is attached to the outer side of the package (62) through an arc surface (723).

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