Modularized convenient-to-mount centrifugal extractor for zirconium and hafnium production

Abstract

The utility model relates to the technical field of centrifugal extractors, and discloses a modularized convenient-to-install centrifugal extractor for zirconium and hafnium production, which comprises a transverse plate arranged below a device main body and a material receiving barrel, support plates are arranged on the periphery of the bottom of the transverse plate, and a turnover assembly and movable columns symmetrically arranged on the surface of the transverse plate are arranged in the support plates. The inner side of the movable column is fixedly connected with an arc strip used for limiting, a fixing block is installed in a supporting plate at the bottom of the transverse plate and movably connected with a supporting shaft and a long plate through a bearing, a rubber block is installed at one end of the long plate, and a universal wheel is installed at the other end of the long plate. And then bolts penetrate through limiting holes of the long plates to limit the long plates, the long plates and the supporting plates are connected through the universal wheels to support the movement of the transverse plate, the device body and the material receiving barrel, and when the device does not need to be moved or transported, one ends of the rubber blocks of the long plates are rotated to the bottom position and are also limited through the bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal extractors, in particular to a modular and easy-to-install centrifugal extractor for zirconium and hafnium production. Background Art

[0002] Centrifugal extractor is a new, fast and efficient liquid-liquid mixing and separation equipment. The centrifugal extractor uses a motor to drive the drum to rotate at high speed. Two liquids with different densities and immiscible with each other complete the mixing and mass transfer under the shear force generated by the rotation of the drum or blades, and are quickly separated under the centrifugal force generated by the high-speed rotation of the drum. It is widely used in fine chemicals, pharmaceuticals, hydrometallurgy, petrochemicals, environmental protection, plant extraction and other industries. Centrifugal extractors are needed in the production of zirconium and hafnium;

[0003] Patent No. CN220404890U discloses a centrifugal extraction machine that is easy to disassemble and assemble, including a device body, a lower end outer surface of the device body is fixedly connected to a support foot, an upper end outer surface of the device body is fixedly connected to a drive motor, an outer wall of the device body is provided with a discharge port, an outer surface of one end of the discharge port is fixedly connected to a conveying pipe, one end of the conveying pipe is fixedly connected to a material receiving barrel, and a filter assembly is provided on the upper end outer surface of the material receiving barrel. The utility model discloses a centrifugal extractor which is convenient for disassembly and assembly. Through the filter assembly provided, the substances in the extract liquid extracted from the device body can be filtered, so as to improve the extraction effect. The filter screen can be easily installed and disassembled, so as to facilitate the cleaning of the filter screen. By pulling the pull block to drive the movable connecting rod and the sliding block to move, the spring is deformed to separate the fixed plug rod from the fixed hole, so as to facilitate disassembly. The structure is simple and the operation is clear. When the centrifugal extractor of the above scheme is actually used, since the device body and the receiving barrel are separately provided, it is not convenient to move and transport the device body and the receiving barrel for use. Therefore, we propose a modular centrifugal extractor for zirconium and hafnium production which is easy to install. Utility Model Content

[0004] The utility model aims to provide a modular and easy-to-install centrifugal extractor for zirconium and hafnium production, so as to solve the problem in the above background technology that the device body and the material receiving barrel are separately arranged, which makes it inconvenient to move and transport the device body and the material receiving barrel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a modular and easy-to-install centrifugal extractor for zirconium and hafnium production, comprising a horizontal plate arranged below the device body and the material receiving barrel, support plates are installed around the bottom of the horizontal plate, a flip assembly and movable columns symmetrically arranged on the surface of the horizontal plate are arranged inside the support plate, and an arc bar for limiting is fixedly connected to the inner side of the movable column.

[0006] Preferably, the flip assembly includes a rubber block, a long board, a fixed block, a bearing, a support shaft and a universal wheel. A symmetrical fixed block is provided inside the support plate. The inner side of the fixed block is movably connected to the support shaft via an embedded bearing. The surface of the support shaft is fixedly connected to the long board. One end of the long board is glued to the rubber block. The other end of the long board is installed with a universal wheel. A pin is inserted into the outer side of the support plate, and the pin passes through a limiting hole connected to the surface of the long board.

[0007] Preferably, a sliding groove is provided on the surface of the horizontal plate, a slider is slidably connected inside the sliding groove, the top of the slider is glued to a movable column, a screw rod is movably connected inside the sliding groove, the surface of the screw rod and the slider are threadedly connected, one end of the screw rod extends to the outside of the horizontal plate, the outer end of the screw rod is fixedly connected to a horizontal bar, and the surface of the horizontal bar is movably connected to an eccentrically set rocker.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The utility model cooperates with the set cross plate, support plate, rubber block, long plate, fixed block, bearing, support shaft, universal wheel, latch and limit hole. The fixed block is installed inside the support plate at the bottom of the cross plate and movably connects the support shaft and the long plate through the bearing. The rubber block is installed at one end of the long plate and the universal wheel is installed at the other end. When it is necessary to move or transport the device, one end of the universal wheel of the long plate is rotated to the bottom position, and then the latch is passed through the limit hole of the long plate to limit the long plate. The long plate and the support plate are connected by the universal wheel to support the movement of the cross plate, the device body and the material receiving barrel. When it is not necessary to move or transport the device, one end of the rubber block of the long plate is rotated to the bottom position and limited by the latch.

[0010] 2. The utility model cooperates with the slide groove, slider, screw rod, horizontal bar, rocker, movable column and arc bar through the arranged slide groove, sliding connection slider, movable column and arc bar is provided on the surface of the horizontal plate, and the screw rod is installed inside the slide groove to thread the slider, the rocker rod is rotated to drive the horizontal bar and the screw rod to rotate, and the screw rod drives the slider, movable column and arc bar to move, so that the arc bar contacts with the device body and the material receiving barrel, which plays a limiting role on the device body and the material receiving barrel, and facilitates the installation of the device body and the material receiving barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the flip assembly of the utility model;

[0013] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at center A;

[0014] In the figure: 1. Device body; 2. Material receiving barrel; 3. Flip assembly; 301. Rubber block; 302. Long board; 303. Fixed block; 304. Bearing; 305. Support shaft; 306. Universal wheel; 4. Support plate; 5. Horizontal board; 6. Movable column; 7. Arc bar; 8. Slider; 9. Slide groove; 10. Horizontal bar; 11. Rocker; 12. Screw rod; 13. Latch; 14. Limit hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Example

[0017] See also Figure 1-Figure 3 , a modular and easy-to-install centrifugal extractor for zirconium and hafnium production shown in the figure includes a horizontal plate 5 arranged below the device body 1 and the receiving barrel 2, and support plates 4 are installed around the bottom of the horizontal plate 5. A flip assembly 3 and a movable column 6 symmetrically arranged on the surface of the horizontal plate 5 are arranged inside the support plate 4, and a circular arc bar 7 for limiting is fixedly connected to the inner side of the movable column 6. The flip assembly 3 includes a rubber block 301, a long plate 302, a fixed block 303, a bearing 304, a support shaft 305 and a universal wheel 306. A symmetrical fixed block 303 is arranged inside the support plate 4, and a support shaft 305 is movably connected to the inner side of the fixed block 303 through an embedded bearing 304. The surface of the support shaft 305 is fixedly connected to the long plate 302, and one end of the long plate 302 is glued to the rubber block 301. A latch 13 is inserted into the outer side of the plate 4, and the latch 13 passes through the limiting hole 14 on the surface of the long plate 302; a fixed block 303 is installed inside the support plate 4 at the bottom of the horizontal plate 5, and the support shaft 305 and the long plate 302 are movably connected through the bearing 304; a rubber block 301 is installed at one end of the long plate 302 and a universal wheel 306 is installed at the other end. When the device needs to be moved or transported, one end of the universal wheel 306 of the long plate 302 is rotated to the bottom position, and then the latch 13 passes through the limiting hole 14 of the long plate 302 to limit the long plate 302. The long plate 302 and the support plate 4 are connected by the universal wheel 306 to support the movement of the horizontal plate 5, the device body 1 and the material receiving barrel 2. When the device does not need to be moved or transported, one end of the rubber block 301 of the long plate 302 is rotated to the bottom position and limited by the latch 13.

[0018] On the basis of the above scheme, a slide groove 9 is provided on the surface of the cross plate 5, and a slider 8 is slidably connected inside the slide groove 9. The top of the slider 8 is glued to the movable column 6, and a screw rod 12 is movably connected inside the slide groove 9. The surface of the screw rod 12 is threadedly connected to the slider 8, and one end of the screw rod 12 extends to the outside of the cross plate 5. The outer end of the screw rod 12 is fixedly connected to a cross bar 10, and the surface of the cross bar 10 is movably connected to an eccentrically arranged rocker 11; a slide groove 9 is provided on the surface of the cross plate 5 to slide and connect the slider 8, the movable column 6 and the arc bar 7, and a screw rod 12 is installed inside the slide groove 9 to thread the slider 8, and the rocker 11 is rotated to drive the cross bar 10 and the screw rod 12 to rotate, and the screw rod 12 drives the slider 8, the movable column 6 and the arc bar 7 to move, so that the arc bar 7 contacts with the device body 4 and the material receiving bucket 5, which limits the device body 4 and the material receiving bucket 5, and facilitates the installation of the device body 4 and the material receiving bucket 2.

[0019] It should be noted that the utility model is a modular and easy-to-install centrifugal extractor for zirconium and hafnium production. First, the device body 4 and the material receiving bucket 5 are placed on the surface of the horizontal plate 5, and the rocker 11 is rotated to drive the horizontal bar 10 and the screw rod 12 to rotate. The screw rod 12 drives the slider 8, the movable column 6 and the arc bar 7 to move, so that the arc bar 7 contacts the device body 4 and the material receiving bucket 5. The device body 4 and the material receiving bucket 5 are installed on the surface of the horizontal plate 5. When the device needs to be moved or transported, one end of the universal wheel 306 of the long plate 302 is rotated. Move to the bottom position, then insert the pin 13 through the limiting hole 14 of the long plate 302 to limit the long plate 302, connect the long plate 302 and the support plate 4 through the universal wheel 306 to support the movement of the cross plate 5, the device body 1 and the receiving barrel 2. When there is no need to move or transport the device, rotate one end of the rubber block 301 of the long plate 302 to the bottom position and limit it through the pin 13, and then start the device body 1 to perform the extraction operation (the extraction principle has been disclosed in Patent No. CN220404890U).

[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular and easy-to-install centrifugal extractor for zirconium and hafnium production, characterized by: include: A horizontal plate (5) is arranged below the device body (1) and the material receiving barrel (2), wherein support plates (4) are installed around the bottom of the horizontal plate (5), and a turning assembly (3) is arranged inside the support plate (4); A movable column (6) is symmetrically arranged on the surface of the horizontal plate (5), and a circular arc strip (7) for limiting position is fixedly connected to the inner side of the movable column (6).

2. A modular and easy-to-install centrifugal extractor for zirconium and hafnium production according to claim 1, characterized in that: The flip assembly (3) comprises a rubber block (301), a long board (302), a fixed block (303), a bearing (304), a support shaft (305) and a universal wheel (306); a symmetrical fixed block (303) is provided inside the support board (4); the inner side of the fixed block (303) is movably connected to the support shaft (305) via an embedded bearing (304); and the surface of the support shaft (305) is fixedly connected to the long board (302).

3. A modular and easy-to-install centrifugal extractor for zirconium and hafnium production according to claim 2, characterized in that: One end of the long board (302) is glued to a rubber block (301), and the other end of the long board (302) is mounted with a universal wheel (306).

4. A modular and easy-to-install centrifugal extractor for zirconium and hafnium production according to claim 2, characterized in that: A latch (13) is inserted into the outer side of the support plate (4), and the latch (13) passes through a limiting hole (14) on the surface of the connecting long plate (302).

5. The modular and easy-to-install centrifugal extractor for zirconium and hafnium production according to claim 1, characterized in that: A sliding groove (9) is provided on the surface of the transverse plate (5), a sliding block (8) is slidably connected inside the sliding groove (9), and the top of the sliding block (8) is glued and connected to the movable column (6).

6. A modular and easy-to-install centrifugal extractor for zirconium and hafnium production according to claim 5, characterized in that: A screw rod (12) is movably connected inside the slide groove (9), a surface of the screw rod (12) is threadedly connected to the slider (8), and one end of the screw rod (12) extends to the outside of the horizontal plate (5).

7. A modular and easy-to-install centrifugal extractor for zirconium and hafnium production according to claim 6, characterized in that: The outer end of the screw rod (12) is fixedly connected to a horizontal bar (10), and the surface of the horizontal bar (10) is movably connected to an eccentrically arranged rocker (11).

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