Frame structure of molten aluminum purification box

Abstract

The utility model relates to the technical field of molten aluminum purification equipment, and discloses a frame structure of a molten aluminum purification box body, the frame structure comprises a plurality of supporting columns, a positioning seat, a mounting frame and a mounting rod, the supporting columns are arranged on the purification box, external threads are arranged on the supporting columns, the positioning seat is in threaded connection with the supporting columns, and the mounting frame is arranged on the mounting rod. The mounting frame is provided with a connecting block, the connecting block is provided with a connecting groove allowing the supporting column to penetrate through, when the supporting column penetrates through the connecting groove, the connecting block can abut against the positioning seat, and the mounting rods are arranged on the mounting frame; the device has the effects of avoiding the influence of a high-temperature environment on equipment and prolonging the service life of the equipment.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of molten aluminum purification equipment, in particular to a frame structure of a molten aluminum purification tank. BACKGROUND

[0002] Molten aluminum purification is a key step in the aluminum processing industry, and its purpose is to remove hydrogen and oxidized inclusions in molten aluminum to improve the quality of aluminum alloy products. The molten aluminum purification tank is a specially designed device for purifying molten aluminum.

[0003] In the process of purifying molten aluminum, various impurity removal techniques are usually used. Among them, refining agents and adsorbents are added to the purification tank, which can physically and chemically react with impurities in the molten aluminum to adsorb and separate the impurities. In addition, impurities can also be removed by aeration, such as injecting inert gas into the molten aluminum to form bubbles, which can adsorb hydrogen and oxidized inclusions, and as the bubbles float to the surface of the liquid, the impurities are removed, thereby improving the purification effect of the molten aluminum.

[0004] In order to achieve these purification functions, the purification tank needs to be equipped with a series of related equipment, such as a stirring device for promoting the mixing of molten aluminum and purification agents, and a hydrogen measuring device for monitoring the hydrogen content in the molten aluminum. Since the purification tank has a high temperature during operation, directly installing these devices on the purification tank may cause the equipment to be damaged due to high temperature, thereby shortening the service life. CONTENT OF THE UTILITY MODEL

[0005] In order to avoid the influence of high temperature environment on the equipment and improve the service life of the equipment, the application provides a frame structure of a molten aluminum purification tank.

[0006] The application provides a frame structure of a molten aluminum purification tank, which adopts the following technical scheme:

[0007] A frame structure of a molten aluminum purification tank, comprising support columns, positioning seats, mounting frames and mounting rods, the support columns are provided on the purification tank, the support columns are provided with external threads, the positioning seats are threadedly connected to the support columns, the mounting frames are provided with connecting blocks, the connecting blocks are provided with connecting grooves for the support columns to pass through, when the support columns pass through the connecting grooves, the connecting blocks can abut against the positioning seats, and the mounting rods are provided on the mounting frames.

[0008] By adopting the above technical scheme, the support columns are fixed on the purification tank, the positioning seats are fixed on the support columns, the mounting frames are arranged on the positioning seats, and the mounting rods are arranged on the positioning seats, so that the related equipment can be installed, and the equipment can be avoided from being directly installed on the purification tank, thereby effectively avoiding the influence of high temperature environment on the equipment.

[0009] Optionally, the lower end of the support column is provided with a support base, and a first bolt is arranged on the support base and can pass through the support base and be screwed with the purification tank.

[0010] By adopting the above technical scheme, the detachable installation of the support column is realized, and the structure of the upper end of the support column facilitates the passing of the support column through the connecting groove.

[0011] Optionally, the vibration of the mounting frame is limited by a limiting assembly, and the limiting assembly is arranged at intervals along the extension direction of the mounting frame.

[0012] By adopting the above technical scheme, the limiting assembly can limit the vibration of the mounting frame, thereby improving the stability of the equipment.

[0013] Optionally, the limiting assembly comprises a limiting base, a limiting frame and a connecting piece, the limiting base is arranged on the purification tank, the limiting frame comprises a top plate and two side plates connected to the two sides of the top plate, a limiting groove for the mounting frame to pass through is enclosed between the top plate and the two side plates, and the connecting piece is used to connect the limiting frame and the limiting base.

[0014] By adopting the above technical scheme, when the mounting frame passes through the limiting groove, it is limited to move upwards and to the left and right, thereby improving the stability of the entire frame structure.

[0015] Optionally, the connecting piece comprises a second bolt and a second nut, a first hole for the second bolt to pass through is arranged on each of the two side plates, a second hole for the second bolt to pass through is arranged on the limiting base, and the second bolt can pass through the first hole and the second hole in sequence and be screwed with the second nut.

[0016] By adopting the above technical scheme, the second bolt passes through the first hole on the side plate and the second hole on the limiting base in sequence and is screwed with the second nut, thereby fixing the limiting frame and the limiting base.

[0017] Optionally, the first hole and the second hole are both waist-shaped holes extending in the vertical direction, and the distance between the two side plates is greater than the width of the limiting base.

[0018] By adopting the above technical scheme, the design of the waist-shaped hole provides a certain adjustment space for the second bolt during the passing process, thereby facilitating the installation and adjustment of the position of the limiting frame and improving the flexibility and convenience of the installation.

[0019] Optionally, the mounting frame comprises a transverse mounting beam and a longitudinal mounting beam arranged perpendicularly to each other, and a mounting seat is detachably arranged on the mounting frame, and both ends of the mounting rod are arranged on the mounting seat.

[0020] Optionally, a sliding groove for clamping and sliding of the longitudinal mounting beam is arranged on the lower surface of the mounting seat, a third bolt and a third nut are arranged on the mounting seat, the lower end of the mounting seat extends below the longitudinal mounting beam, and the third bolt is sequentially arranged through the two side walls of the lower end of the mounting seat and is threadedly connected with the third nut.

[0021] By adopting the above technical scheme, the mounting seat is detachably arranged on the mounting frame through cooperation of the sliding groove and the third bolt and the third nut, which facilitates mounting and dismounting of the mounting seat, thereby adjusting the position of the mounting rod and improving flexibility and convenience of mounting.

[0022] Optionally, mounting blocks are arranged on the two side walls of the mounting seat which are parallel to each other, and mounting grooves for clamping the mounting rod are arranged on the upper surfaces of the mounting blocks.

[0023] By adopting the above technical scheme, the mounting grooves are arranged on the upper surfaces of the mounting blocks for clamping the mounting rod, thereby providing a simple and reliable mounting mode.

[0024] Optionally, fourth bolts are threadedly connected with the side walls of the mounting blocks, and fourth holes for inserting the fourth bolts are arranged on the end portions of the mounting rod.

[0025] By adopting the above technical scheme, the fourth bolts further fix the position of the mounting rod, prevent loosening and falling off of the mounting rod during work, and improve stability and safety of the entire frame structure.

[0026] In summary, the present application has at least one of the following beneficial effects:

[0027] 1. By cooperation of the supporting column, the positioning seat, the mounting frame and the mounting rod, the related equipment can be mounted on the mounting rod, thereby avoiding direct mounting of the equipment on the purification box and effectively avoiding influence of the high-temperature environment on the equipment.

[0028] 2. By cooperation of the detachable mounting seat and the mounting rod, the related equipment can be mounted at any position on the mounting frame, thereby improving flexibility and convenience of mounting and facilitating installation and adjustment according to actual needs of the user. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0030] Figure 2 is an enlarged structural schematic diagram of A in Figure 1 ;

[0031] Figure 3 is an exploded structural schematic view of the limiting assembly;

[0032] Figure 4 is a structural schematic view of the mounting seat.

[0033] Label explanation: 1, support column; 11, support seat; 12, first bolt; 2, positioning seat; 3, mounting frame; 31, connecting block; 311, connecting groove; 32, transverse mounting beam; 33, longitudinal mounting beam; 4, mounting rod; 5, limiting assembly; 51, limiting base; 511, second hole; 52, limiting frame; 521, first hole; 53, connecting piece; 531, second bolt; 532, second nut; 6, mounting seat; 61, sliding groove; 62, third bolt; 63, third nut; 64, mounting block; 641, mounting groove; 642, fourth bolt. DETAILED DESCRIPTION

[0034] The following will be described in detail with reference to the accompanying Figures 1-4 Further detailed description will be made to the present application.

[0035] The embodiment of the present application discloses a frame structure of a molten aluminum purification tank. Referring to Figure 1 , the frame structure comprises a support column 1, a positioning seat 2, a mounting frame 3 and a mounting rod 4. Among them, the support column 1 is detachably fixed on the purification tank, the positioning seat 2 is movably arranged on the purification tank, the mounting frame 3 is arranged on the positioning seat 2, and the mounting rod 4 is arranged on the mounting frame 3. In the above structure, the mounting frame 3 is the main part, which is arranged on the purification tank through the mounting seat 6, so as to be separated from the purification tank by a certain distance, the mounting rod 4 is arranged on the mounting frame 3, and the related equipment is installed on the mounting rod 4, so as to prevent the equipment from being directly installed on the purification tank and damaged by high temperature, thereby improving the service life of the equipment.

[0036] Referring to Figure 1 and Figure 2 In the embodiment of the present application, the column part of the support column 1 can be a cylindrical body, and an external thread is formed on the outer side wall of the support column 1; the shape of the positioning seat 2 is not limited, and the cross section thereof can be rectangular or circular, a thread groove penetrating through the upper and lower portions is formed on the positioning seat 2, so that the positioning seat 2 can be threadedly connected and fixed on the support column 1 and can move up and down along the support column 1. The connecting block 31 is fixedly welded on the inner side of the mounting frame 3, the connecting block 31 is a rectangular block, and a connecting groove 311 for the support column 1 to pass through is formed on the connecting block 31; a plurality of connecting blocks 31 are arranged at intervals along the extension direction of the mounting frame 3, so that when all the connecting blocks 31 abut against the upper surface of the positioning seat 2, the mounting frame 3 is mounted on the support column 1.

[0037] Furthermore, the outer diameter of the upper part of the support column 1 gradually decreases from bottom to top, forming a pointed structure, so that the support column 1 can pass through the connecting groove 311 when the frame 3 is lowered. The lower end of the support column 1 is fixed to a support base 11 by welding or other means. The support base 11 is provided with multiple first bolts 12, which can pass through the support base 11 and be threadedly connected to the purification box, thereby detachably fixing the support base 11 to the purification box. In other embodiments, for better stability, the bottom of the support base 11 can also be fixed to the purification box by welding.

[0038] Reference Figure 1 and Figure 3 In this embodiment, the mounting frame 3 includes mutually perpendicular transverse mounting beams 32 and longitudinal mounting beams 33. The transverse mounting beams 32 and longitudinal mounting beams 33 are connected end-to-end to form the outermost rectangular frame structure. Additionally, transverse mounting beams 32 or longitudinal mounting beams 33 can be welded inside the rectangular frame according to the actual size of the cleanroom to improve the overall structural stability. The longitudinal mounting beams 33 and transverse mounting beams 32 are preferably hollow rectangular rods, i.e., their cross-section is U-shaped. The frame structure also includes a limiting component 5, which can limit the vibration of the mounting frame 3, further improving the stability and reliability of the equipment.

[0039] Reference Figure 1 and Figure 3 Specifically, the limiting component 5 includes a limiting base 51, a limiting frame 52, and a connector 53. The lower surface of the limiting base 51 is preferably welded to the cleanroom. The limiting frame 52 includes a top plate and two side plates connected to both sides of the top plate, and the limiting frame 52 is inverted "U" shape. The top plate and the two side plates form a limiting groove for the mounting frame 3 to pass through. In this embodiment, the limiting groove is used for the outermost transverse mounting beam 32 or longitudinal mounting beam 33 to pass through. The connector 53 is used to connect the limiting frame 52 to the limiting base 51.

[0040] Multiple limiting components 5 can be provided. After the mounting frame 3 is installed on the support column 1 via the connecting block 31 and the positioning seat 2, the limiting frame 52 is lowered from top to bottom, causing the transverse mounting beam 32 or the longitudinal mounting beam 33 to engage in the limiting groove. Then, the limiting frame 52 is connected to the limiting base 51 via the connecting piece 53, thus fixing the limiting frame 52 to the limiting base 51. This restricts the mounting frame 3 from moving upwards or to the sides, thereby limiting the vibration of the mounting frame 3 and improving its stability. Preferably, elastic pads can be fixed to the side of the top plate and side plate facing the limiting groove to further enhance the shock absorption effect.

[0041] Reference Figure 1 and Figure 3The connecting piece 53 comprises a second bolt 531 and a second nut 532, first holes 521 are formed in the two side plates for the second bolt 531 to pass through, a second hole 511 is formed in the limiting base for the second bolt 531 to pass through, the second bolt 531 can pass through the first hole 521 and the second hole 511 in sequence and be screwed with the second nut 532, so as to connect and fix the limiting frame 52 on the limiting base 51. It is further preferred that the first hole 521 and the second hole 511 are both waist-shaped holes extending towards the vertical direction, and the distance between the two side plates is greater than the width of the limiting base 51. This design can allow the installation frame 3 to deviate within a certain range, and improve the adaptability between the limiting assembly 5 and the positioning frame.

[0042] With reference to Figure 1 and Figure 4 The longitudinal installation beam 33 or the transverse installation beam 32 is detachably provided with a mounting seat 6, and the two ends of the installation rod 4 are arranged on the mounting seat 6. In the embodiment of the application, the mounting seat 6 is arranged on the longitudinal installation beam 33, so as to realize convenient fixing of the installation rod 4. Specifically, a sliding groove 61 for clamping the longitudinal installation beam 33 or the transverse installation beam 32 is formed in the lower surface of the mounting seat 6. Through the sliding groove 61, the mounting seat 6 can be positioned on the longitudinal installation beam 33 and can slide along the longitudinal installation beam 33.

[0043] Meanwhile, a third bolt 62 and a third nut 63 are arranged on the mounting seat 6, the lower end of the mounting seat 6 extends downward and protrudes from the lower surface of the longitudinal installation beam 33, the third bolt 62 is sequentially arranged through the two side walls of the lower end of the mounting seat 6, and the mounting seat 6 can be firmly fixed on the longitudinal installation beam 33 by tightening the third bolt 62. The two side walls of the mounting seat 6, which are parallel to each other, are both provided with a mounting block 64, and a mounting groove 641 for clamping the installation rod 4 is formed in the upper surface of the mounting block 64. The two ends of the installation rod 4 are respectively placed in the corresponding mounting grooves 641, so as to position the installation rod 4. By arranging a plurality of installation rods 4, a plane is formed. Or by arranging two installation rods 4, the two sides of the related equipment are supported, so as to facilitate installation of the equipment.

[0044] Further, a fourth bolt 642 is threadedly connected to the side wall of the mounting block 64, and a fourth hole is formed in the end of the installation rod 4 for the fourth bolt 642 to insert, so as to firmly fix the installation rod 4 on the mounting seat 6 by tightening the fourth bolt 642. The movable positioning of the mounting seat 6 and the detachable arrangement of the installation rod 4 make it possible to flexibly install the related equipment at any position on the installation frame 3.

[0045] The implementation principle of the frame structure of the molten aluminum purification box body in the embodiment of the application is as follows: through the frame structure composed of the supporting column 1, the positioning seat 2, the mounting frame 3 and the mounting rod 4, the equipment such as the stirring device and the hydrogen measuring device can be installed at a position far away from the main body of the purification box, so that the influence of the high-temperature environment on the equipment is avoided, and the service life of the equipment is prolonged. Meanwhile, the structure design also has high flexibility and adjustability, and the number and position of the mounting rod 4 can be adjusted according to actual needs, so as to adapt to the installation requirements of different equipment.

[0046] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A frame structure for an aluminum liquid purification tank, characterized in that: The utility model provides a kind of installation frame for purification tank, including support column (1), positioning seat (2), mounting frame (3) and mounting rod (4), the support column (1) is provided with several on purification tank, the support column (1) is provided with external thread, the positioning seat (2) is threadedly connected on the support column (1), the mounting frame (3) is provided with connecting block (31), the connecting block (31) is opened with the connecting groove (311) for the support column (1) to pass through, when the support column (1) passes through the connecting groove (311), the connecting block (31) can be abutted on the positioning seat (2), the mounting rod (4) is provided with multiple on the mounting frame (3).

2. A frame structure of a molten aluminum purifying tank according to claim 1, characterized in that: The lower end of the support column (1) is provided with a support seat (11), the support seat (11) is provided with a first bolt (12), the first bolt (12) can pass through the support seat (11) and be threadedly connected with the purification tank, the outer diameter of the upper end of the support column (1) gradually decreases from bottom to top.

3. A frame structure of a molten aluminum purifying tank according to claim 1, characterized in that: It also includes a limiting assembly (5) for limiting the vibration of the mounting frame (3), which is spaced apart along the extension direction of the mounting frame (3).

4. A frame structure of a molten aluminum purifying tank according to claim 3, characterized in that: The limiting assembly (5) includes a limiting base (51), a limiting frame (52), and a connecting piece (53). The limiting base (51) is provided on the purification tank. The limiting frame (52) includes a top plate and two side plates connected to the sides of the top plate. The top plate and the two side plates enclose a limiting slot for the mounting frame (3) to pass through. The connecting piece (53) is used to connect the limiting frame (52) and the limiting base (51).

5. A frame structure of a molten aluminium purification vessel according to claim 4, characterised in that: The connecting piece (53) includes a second bolt (531) and a second nut (532). First holes (521) are formed in both side plates for the second bolt (531) to pass through. Second holes (511) are formed in the limiting base (51) for the second bolt (531) to pass through. The second bolt (531) can pass through the first holes (521) and the second holes (511) in sequence and be threadedly connected with the second nut (532).

6. A frame structure of a molten aluminium purification vessel according to claim 5, characterised in that: The first holes (521) and the second holes (511) are both waist-shaped holes extending in the vertical direction. The distance between the two side plates is greater than the width of the limiting base (51).

7. A frame structure of a molten aluminum purifying tank according to any one of claims 1 to 6, characterized in that: The mounting frame (3) includes a horizontal mounting beam (32) and a vertical mounting beam (33) arranged perpendicular to each other. A mounting seat (6) is detachably provided on the mounting frame (3). The mounting rod (4) is provided at both ends of the mounting seat (6).

8. A frame structure of a molten aluminium purification vessel according to claim 7, characterised in that: A sliding groove (61) is formed in the lower surface of the mounting seat (6) for the vertical mounting beam (33) to be clamped and slide. A third bolt (62) and a third nut (63) are provided on the mounting seat (6). The lower end of the mounting seat (6) extends below the vertical mounting beam (33). The third bolt (62) can pass through the two side walls of the lower end of the mounting seat (6) in sequence and be threadedly connected with the third nut (63).

9. A frame structure for a metal purifying vessel as claimed in claim 8, wherein: The mounting seat (6) is provided with mounting blocks (64) on two side walls parallel to each other, and the upper surface of the mounting block (64) is provided with a mounting groove (641) for clamping the mounting rod (4).

10. A frame structure of a molten aluminium purification vessel according to claim 9, characterised in that: The side wall of the mounting block (64) is threadedly connected with a fourth bolt (642), and the end of the mounting rod (4) is provided with a fourth hole for inserting the fourth bolt (642).

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