High-temperature alloy purification equipment and impurity treatment method thereof

Abstract

The invention belongs to the technical field of purification equipment, and particularly discloses high-temperature alloy purification equipment and an impurity treatment method thereof.The high-temperature alloy purification equipment comprises a mounting box, a smelting equipment body is rotatably mounted on one side of the top in the mounting box, a fixing frame is fixed to the side, away from the smelting equipment body, of the middle in the mounting box, and a discharging hopper is fixed to the lower surface of the fixing frame; and a connecting cylinder is installed on the lower surface of the discharging hopper, a first foamed ceramic filter is installed in the middle of the interior of the connecting cylinder, a supporting frame is fixed to the position, close to the middle of one side of the connecting cylinder, of the inner surface of the bottom of the mounting box, and a supporting plate is fixed to the upper surface of the supporting frame. According to the high-temperature alloy machining device, impurities in molten metal of a high-temperature alloy can be conveniently removed, machining of the high-temperature alloy is facilitated, the use quality of the high-temperature alloy can be conveniently guaranteed, the use strength of the high-temperature alloy can be guaranteed, and use of the high-temperature alloy is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of purification equipment, in particular to a high-temperature alloy purification equipment and an impurity treatment method thereof. Background Art

[0002] High-temperature alloy refers to a type of metal material based on iron and other metals that can work for a long time under high temperature and certain stress. It has excellent high-temperature strength, good oxidation resistance and thermal corrosion resistance, good fatigue performance, fracture toughness and other comprehensive properties. High-temperature alloy is also called superalloy.

[0003] High-temperature alloys are mainly used in the aerospace and energy fields. When using high-temperature alloys, they need to be processed into the size or shape required for use. Before processing, the high-temperature alloys need to be treated. There will be certain impurities in the high-temperature alloys, and the impurities in the high-temperature alloys will affect the quality of the high-temperature alloys.

[0004] However, when processing high-temperature alloys, the existing technology is not conducive to purifying the high-temperature alloys, it is not convenient to remove impurities in the high-temperature alloys, it is not conducive to processing the high-temperature alloys, it will affect the quality of the high-temperature alloys, it is not conducive to ensuring the use strength of the high-temperature alloys, and it will affect the use of the high-temperature alloys.

[0005] To this end, we propose a high-temperature alloy purification equipment and an impurity treatment method thereof. Summary of the invention

[0006] In view of the above-mentioned and / or existing problems in a high-temperature alloy purification device and an impurity treatment method thereof, the present invention is proposed.

[0007] Therefore, the purpose of the present invention is to provide a high-temperature alloy purification equipment and an impurity treatment method thereof. By improving the existing technology, it can solve the problems mentioned above that the existing technology is not conducive to purifying high-temperature alloys, is not convenient for removing impurities in high-temperature alloys, is not conducive to processing high-temperature alloys, will affect the use quality of high-temperature alloys, is not conducive to ensuring the use strength of high-temperature alloys, and will affect the use of high-temperature alloys.

[0008] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A high-temperature alloy purification device comprises an installation box, wherein a smelting equipment body is rotatably installed on one side of the top of the installation box, a fixing frame is fixed on a side of the middle part of the installation box away from the smelting equipment body, a lower hopper is fixed on the lower surface of the fixing frame, a connecting cylinder is installed on the lower surface of the lower hopper, a first foam ceramic filter is installed in the middle of the connecting cylinder, a supporting frame is fixed on the middle part of the inner surface of the bottom of the installation box close to the connecting cylinder, a supporting plate is fixed on the upper surface of the supporting frame, the lower end of the connecting cylinder is installed between the corresponding position on the supporting plate, and a matching through hole is opened on the inner ring surface of the supporting plate corresponding to the connecting cylinder.

[0010] As a preferred solution of a high-temperature alloy purification device described in the present invention, a rotating ring is fixed to the edge portion of the lower surface of the first foam ceramic filter, and the outer ring surface of the rotating ring is threadedly connected to the bottom of the inner ring surface of the connecting tube; a second foam ceramic filter is installed on the upper side of the first foam ceramic filter in the connecting tube; blocks are fixed on all sides of the lower surface of the second foam ceramic filter, and matching card slots are provided on all sides of the upper surface of the first foam ceramic filter corresponding to the blocks; a matching through hole is provided in the middle of the fixed frame corresponding to the inner ring surface on the upper side of the lower hopper; when the main body of the smelting equipment is rotated to a horizontal state, the discharge port of the main body of the smelting equipment corresponds to the upper side of the through hole on the fixed frame; a box door is installed on the side of the installation box away from the main body of the smelting equipment, and the box door can shield and protect the installation box; the side of the support frame close to the box door is in an open state, and a material receiving tray is inserted into the inner side of the support frame for sliding in the horizontal direction, and a handle is fixed to the middle of the surface of the material receiving tray close to the box door.

[0011] As a preferred solution of the high-temperature alloy purification equipment described in the present invention, a connecting frame is fixed on the lower surface of the lower hopper, the connecting frame is in a horizontal state, and a matching through hole is opened on the connecting frame corresponding to the inner ring surface of the lower side of the lower hopper, and connecting plates are fixed in the middle of the two side surfaces of the connecting frame, and the connecting frame can fix and limit the connecting plates.

[0012] As a preferred solution of a high-temperature alloy purification device described in the present invention, a first mounting frame is fixed on the upper surface of the connecting tube, the first mounting frame helps to install the connecting tube, and a matching through hole is opened on the first mounting frame corresponding to the inner ring surface of the connecting tube, and the connecting frame and the opposite surface of the first mounting frame are in a matching and fitting state.

[0013] As a preferred solution of a high-temperature alloy purification equipment described in the present invention, wherein: a first mounting plate is fixed to the middle of the two side surfaces of the first mounting frame, and a first bolt is threadedly inserted in the vertical direction between the connecting plate and the first mounting plate located on the same side. The first bolt helps to install the connecting plate and the first mounting plate, and the connecting plates are in a matching and fitting state with the corresponding opposite surfaces of the first mounting plates.

[0014] As a preferred solution of a high-temperature alloy purification device described in the present invention, a second mounting frame is fixed to the lower surface of the connecting tube, a matching through hole is opened on the second mounting frame corresponding to the inner ring surface of the connecting tube, the inner side of the second mounting frame is threadedly connected to the outer ring surface of the rotating ring, rotating blocks are fixed around the lower surface of the rotating ring, second mounting plates are fixed to the middle of the two side surfaces of the second mounting frame, and the second mounting frame can fix and limit the second mounting plate.

[0015] As a preferred solution of a high-temperature alloy purification equipment described in the present invention, wherein: the lower surface of the second mounting frame and the corresponding position on the upper surface of the support plate are in a matching and fitting state, the lower surface of the second mounting plate and the corresponding position on the upper surface of the support plate are in a matching and fitting state, and the middle part of the second mounting plate and the corresponding position on the support plate are both threadedly inserted with a second bolt in the vertical direction, and the second bolt helps to install the second mounting plate and the support plate.

[0016] As a preferred solution of the high-temperature alloy purification equipment described in the present invention, a rotating disk is fixed in the middle of the two side surfaces of the smelting equipment body, a rotating rod is fixed in the middle of the side surface of the rotating disk away from the smelting equipment body, and one end of the rotating rod away from the rotating disk penetrates the inner surface and the outer surface of the corresponding position on the installation box, the rotating rod helps to rotate the rotating disk and the smelting equipment body, and one end of the rotating rod away from the rotating disk is rotatably connected to the corresponding position on the installation box.

[0017] As a preferred solution of a high-temperature alloy purification equipment described in the present invention, wherein: a rotating motor is installed on one side surface of the installation box corresponding to the rotating rod, the installation box can support and limit the rotating motor, the output end of the rotating motor faces the rotating rod and is fixedly connected to the opposite end on the corresponding rotating rod, and support legs are fixed at the four corners of the lower surface of the installation box.

[0018] The present invention provides an impurity treatment method for high temperature alloy purification equipment, the impurity treatment method comprising the following steps:

[0019] Step 1: Place the high-temperature alloy to be smelted into the main body of the smelting equipment, open the main body of the smelting equipment, and smelt the high-temperature alloy into a metal liquid of the high-temperature alloy through the main body of the smelting equipment;

[0020] Step 2: After the high-temperature alloy is melted into the high-temperature alloy metal liquid, the melting equipment body is rotated so that the melted metal liquid in the melting equipment body is poured into the fixed frame through the through hole on the fixed frame;

[0021] Step 3: The molten metal in the fixed frame will enter the connecting tube, and the first foam ceramic filter in the connecting tube can filter the impurities in the molten metal to purify the molten metal of the high-temperature alloy;

[0022] Step 4: After being filtered and purified by the first foam ceramic filter, the high-temperature alloy molten metal will fall through the through holes on the support plate to the material receiving tray inside the support frame, and the filtered and purified high-temperature alloy molten metal can be collected by the material receiving tray.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0024] 1. In the present invention, the first foam ceramic filter in the connecting tube can purify and filter impurities in the molten metal of the high-temperature alloy, which is helpful to purify the molten metal of the high-temperature alloy when used, and is convenient for removing impurities in the molten metal of the high-temperature alloy, which is helpful for processing the high-temperature alloy, so as to ensure the use quality of the high-temperature alloy, which is beneficial to ensure the use strength of the high-temperature alloy, and is helpful for the use of the high-temperature alloy.

[0025] 2. In the present invention, the output end of the rotating motor can drive the rotating rod to rotate, and when the rotating rod rotates, it can drive the rotating disk to rotate, and when the rotating disk rotates, it can drive the smelting equipment body to rotate, so that the upper end of the smelting equipment body rotates toward the fixed frame. When the smelting equipment body rotates to a horizontal state, the molten metal of the high-temperature alloy in the smelting equipment body will be poured into the lower hopper through the through hole on the fixed frame.

[0026] 3. In the present invention, the second foam ceramic filter of different thicknesses is used in conjunction with the first foam ceramic filter, which helps to ensure the effect of filtering impurities in the molten metal. The first foam ceramic filter and the second foam ceramic filter can be easily replaced to facilitate the use of the device. The first foam ceramic filter can limit the second foam ceramic filter through the card slot and the card block, which is convenient for the stable use of the second foam ceramic filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 It is a schematic diagram of the rotating rod structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the fixing frame structure of the present invention;

[0030] Figure 4 It is a schematic diagram of the connecting tube structure of the present invention;

[0031] Figure 5 for Figure 4 A partial enlarged schematic diagram of the middle A part;

[0032] Figure 6 It is a schematic diagram of the supporting leg structure of the present invention.

[0033] In the figure: 1. installation box; 2. box door; 3. support leg; 4. smelting equipment body; 5. rotating rod; 6. rotating disk; 7. rotating motor; 8. fixed frame; 9. lower hopper; 10. connecting frame; 11. first installation frame; 12. second installation frame; 13. connecting plate; 14. first installation plate; 15. second installation plate; 16. first bolt; 17. second bolt; 18. supporting frame; 19. supporting plate; 20. material tray; 21. handle; 22. first foam ceramic filter; 23. second foam ceramic filter; 24. connecting cylinder; 25. rotating ring; 26. rotating block; 27. clamping block; 28. clamping slot. DETAILED DESCRIPTION

[0034] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] The present invention provides a high-temperature alloy purification device and an impurity treatment method thereof, which has the advantages of being helpful in purifying the molten metal of the high-temperature alloy, facilitating the removal of impurities in the molten metal of the high-temperature alloy, being helpful in processing the high-temperature alloy, so as to ensure the use quality of the high-temperature alloy, being beneficial in ensuring the use strength of the high-temperature alloy, and being helpful in the use of the high-temperature alloy;

[0036] See also Figure 1-6 A high-temperature alloy purification device comprises an installation box 1, a smelting equipment body 4 is rotatably installed on one side of the top of the installation box 1, a fixing frame 8 is fixed on the side of the middle part of the installation box 1 away from the smelting equipment body 4, a lower hopper 9 is fixed on the lower surface of the fixing frame 8, a connecting tube 24 is installed on the lower surface of the lower hopper 9, a first foam ceramic filter 22 is installed in the middle of the connecting tube 24, a support frame 18 is fixed on the middle part of the inner surface of the bottom of the installation box 1 close to the connecting tube 24, a support plate 19 is fixed on the upper surface of the support frame 18, the lower end of the connecting tube 24 is installed between the corresponding position on the support plate 19, and the inner ring surface of the support plate 19 corresponding to the connecting tube 24 is provided with a matching through hole, the first foam ceramic filter 22 in the connecting tube 24 can purify and filter impurities in the molten metal of the high-temperature alloy, which is helpful to purify the molten metal of the high-temperature alloy when used, and is convenient for removing impurities in the molten metal of the high-temperature alloy, and is helpful for processing the high-temperature alloy, so as to ensure the use quality of the high-temperature alloy, to ensure the use strength of the high-temperature alloy, and to use the high-temperature alloy.

[0037] Among them, a rotating ring 25 is fixed to the edge of the lower surface of the first foam ceramic filter 22, and the outer ring surface of the rotating ring 25 is threadedly connected to the bottom of the inner ring surface of the connecting tube 24. A second foam ceramic filter 23 is installed on the upper side of the first foam ceramic filter 22 in the connecting tube 24, and blocks 27 are fixed around the lower surface of the second foam ceramic filter 23. Matching card grooves 28 are opened around the upper surface of the first foam ceramic filter 22 corresponding to the blocks 27, and matching through holes are opened in the middle of the fixed frame 8 corresponding to the inner ring surface on the upper side of the lower hopper 9. When the smelting equipment body 4 is rotated to a horizontal state, the discharge port of the smelting equipment body 4 corresponds to A box door 2 is installed on the upper side of the through hole on the fixed frame 8 and the side of the installation box 1 away from the smelting equipment body 4. The box door 2 can shield and protect the installation box 1. The side of the support frame 18 close to the box door 2 is in an open state, and a material receiving tray 20 is inserted into the inner side of the support frame 18 for sliding in the horizontal direction. A handle 21 is fixed to the middle part of the surface of the material receiving tray 20 close to the box door 2; a connecting frame 10 is fixed to the lower surface of the lower hopper 9, and the connecting frame 10 is in a horizontal state. A matching through hole is opened on the inner ring surface of the connecting frame 10 corresponding to the lower side of the lower hopper 9, and a connecting plate 13 is fixed to the middle part of the surface of both sides of the connecting frame 10, and the connecting frame 10 can fix and limit the connecting plate 13.

[0038] A first mounting frame 11 is fixed to the upper surface of the connecting tube 24, and the first mounting frame 11 helps to install the connecting tube 24. A matching through hole is opened on the first mounting frame 11 corresponding to the inner ring surface of the connecting tube 24, and the connecting frame 10 and the opposite surface of the first mounting frame 11 are in a matching and fitting state; a first mounting plate 14 is fixed to the middle of the two side surfaces of the first mounting frame 11, and a first bolt 16 is threadedly inserted in the vertical direction between the connecting plate 13 and the first mounting plate 14 located on the same side, and the first bolt 16 helps to install the connecting plate 13 and the first mounting plate 14, and the connecting plate 13 is in a matching and fitting state with the opposite surface of the corresponding first mounting plate 14.

[0039] A second mounting frame 12 is fixed to the lower surface of the connecting tube 24, and a matching through hole is opened on the second mounting frame 12 corresponding to the inner ring surface of the connecting tube 24, and the inner side of the second mounting frame 12 is threadedly connected to the outer ring surface of the rotating ring 25, and rotating blocks 26 are fixed around the lower surface of the rotating ring 25, and second mounting plates 15 are fixed in the middle of the two side surfaces of the second mounting frame 12, and the second mounting frame 12 can fix and limit the second mounting plate 15; the lower surface of the second mounting frame 12 and the corresponding positions on the upper surface of the support plate 19 are in a matching and fitting state, and the lower surfaces of the second mounting plates 15 are in a matching and fitting state with the corresponding positions on the upper surface of the support plate 19, and the middle part of the second mounting plate 15 and the corresponding positions on the support plate 19 are threadedly inserted with second bolts 17 in the vertical direction, and the second bolts 17 help to install the second mounting plate 15 and the support plate 19.

[0040] A rotating disk 6 is fixed to the middle of the two side surfaces of the smelting equipment body 4, and a rotating rod 5 is fixed to the middle of the side surface of the rotating disk 6 away from the smelting equipment body 4. The end of the rotating rod 5 away from the rotating disk 6 penetrates the inner surface and the outer surface of the corresponding position on the installation box 1. The rotating rod 5 helps to rotate the rotating disk 6 and the smelting equipment body 4, and the end of the rotating rod 5 away from the rotating disk 6 is rotatably connected to the corresponding position on the installation box 1; a rotating motor 7 is installed on one side surface of the installation box 1 corresponding to the rotating rod 5, and the installation box 1 can support and limit the rotating motor 7, and the output end of the rotating motor 7 faces the rotating rod 5 and is fixedly connected to the opposite end on the corresponding rotating rod 5, and the four corners of the lower surface of the installation box 1 are fixed with support legs 3.

[0041] The present invention provides an impurity treatment method for high temperature alloy purification equipment, the impurity treatment method comprising the following steps:

[0042] Step 1: Place the high-temperature alloy to be smelted into the smelting equipment body 4, open the smelting equipment body 4, and smelt the high-temperature alloy into a high-temperature alloy metal liquid through the smelting equipment body 4;

[0043] Step 2: After the high-temperature alloy is smelted into the high-temperature alloy metal liquid, the smelting equipment body 4 is rotated so that the molten metal in the smelting equipment body 4 is poured into the fixing frame 8 through the through hole on the fixing frame 8;

[0044] Step 3: The molten metal in the fixing frame 8 enters the connecting tube 24, and the first foam ceramic filter 22 in the connecting tube 24 can filter the impurities in the molten metal to purify the molten metal of the high-temperature alloy;

[0045] Step 4: After being filtered and purified by the first foam ceramic filter 22 , the high-temperature alloy molten metal will fall through the through holes on the support plate 19 onto the material tray 20 inside the support frame 18 . The material tray 20 can collect the filtered and purified high-temperature alloy molten metal.

[0046] Working principle of the present invention: During use, the support leg 3 is stably placed at the position where it needs to be used, which helps to stably use the support leg 3. The support leg 3 can support and limit the installation box 1, which is convenient for the stable use of the installation box 1. The installation box 1 can support and limit the various components assembled in the installation box 1, which helps to stably use the various components assembled in the installation box 1.

[0047] The box door 2 on the installation box 1 is opened, so that the installation box 1 is in an open state, and the high-temperature alloy to be smelted is further placed in the smelting equipment body 4, and the box door 2 on the installation box 1 is closed, so that the box door 2 can shield and protect the installation box 1, and the smelting equipment body 4 is opened. In the state where the smelting equipment body 4 is opened, the smelting equipment body 4 can smelt the high-temperature alloy to smelt the high-temperature alloy into a high-temperature alloy metal liquid, and the rotating motor 7 on the installation box 1 is further turned on, and the installation box 1 can Supporting and limiting the rotating motor 7 helps to use the rotating motor 7 stably. When the rotating motor 7 is turned on, the output end of the rotating motor 7 can drive the rotating rod 5 to rotate. When the rotating rod 5 rotates, it can drive the rotating disk 6 to rotate. When the rotating disk 6 rotates, it can drive the smelting equipment body 4 to rotate, so that the upper end of the smelting equipment body 4 rotates toward the fixed frame 8. When the smelting equipment body 4 rotates to a horizontal state, the molten metal of the high-temperature alloy in the smelting equipment body 4 will be poured into the lower hopper 9 through the through hole on the fixed frame 8.

[0048] The molten metal of the high-temperature alloy in the lower hopper 9 will enter into the connecting tube 24 through the through holes on the connecting frame 10 and the through holes on the first installation frame 11. The second foam ceramic filter 23 and the first foam ceramic filter 22 in the connecting tube 24 can purify and filter the impurities in the molten metal of the high-temperature alloy. After purification and filtration, the molten metal of the high-temperature alloy will fall to the upper side of the receiving tray 20 in the support frame 18 through the through holes on the second installation frame 12 and the through holes on the support plate 19. The receiving tray 20 can collect the molten metal of the high-temperature alloy. Further, the box door 2 on the installation box 1 is opened, and the receiving tray 20 is taken out through the handle 21 to take out the molten metal of the high-temperature alloy after purification and filtration in the receiving tray 20, so as to facilitate the use of the molten metal of the high-temperature alloy after purification and filtration.

[0049] When it is necessary to filter impurities of different sizes in the molten metal, the second foam ceramic filter 23 with different filter pore sizes can be replaced according to the size of the impurities that need to be filtered in the molten metal, so that the size of the filter pore on the second foam ceramic filter 23 is compatible with the size of the impurities that need to be filtered. When it is necessary to filter more molten metal, in order to ensure the filtering effect and efficiency of the second foam ceramic filter 23 and avoid the influence of more impurities on the use, a thicker second foam ceramic filter 23 can be replaced. The thicker second foam ceramic filter 23 can accommodate more impurities so as to ensure the effect of filtering more impurities in the molten metal. When the amount of molten metal to be filtered is less, the thinner second foam ceramic filter 23 can be replaced. The thinner second foam ceramic filter 23 can quickly filter less impurities in the molten metal, which helps to ensure the efficiency of filtering impurities in the molten metal. By conveniently replacing the second foam ceramic filter 23, it helps to ensure the scope of application of this application.

[0050] When it is necessary to clean or replace the first foam ceramic filter 22 and the second foam ceramic filter 23 in the connecting tube 24, the first bolt 16 is rotated and removed so that the first bolt 16 cancels the limit between the connecting plate 13 and the first mounting plate 14, and the second bolt 17 is rotated and removed so that the second bolt 17 cancels the limit between the second mounting plate 15 and the support plate 19, and the first mounting plate 14, the first mounting frame 11, the connecting tube 24, the first foam ceramic filter 22, the second foam ceramic filter 23, the second mounting frame 12 and the second mounting plate 15 are further removed to clean or replace the first foam ceramic filter 22 and the second foam ceramic filter 23 in the connecting tube 24.

[0051] The second foam ceramic filter 23 is taken upward, so that the second foam ceramic filter 23 drives the block 27 to be taken out upward along the slot 28 on the first foam ceramic filter 22, which is helpful for taking out, replacing or cleaning the second foam ceramic filter 23. The rotating ring 25 is rotated by the rotating block 26, so that the rotating ring 25 moves downward along the connecting tube 24 and the inner side of the second mounting frame 12 that are threadedly connected, so as to drive the first foam ceramic filter 22 to move downward and be taken out through the rotating ring 25, which is helpful for replacing or cleaning the first foam ceramic filter 22. After the replacement or cleaning of the first foam ceramic filter 22 and the second foam ceramic filter 23 is completed, the first foam ceramic filter 22 and the second foam ceramic filter 23 are reset to the connecting tube 24, and the block 27 on the lower surface of the second foam ceramic filter 23 is placed in the slot 28 on the upper surface of the first foam ceramic filter 22. The first foam ceramic filter 22 can limit the second foam ceramic filter 23 through the slot 28 and the block 27, so as to facilitate the stable use of the second foam ceramic filter 23.

[0052] The rotating ring 25 is rotated so that the rotating ring 25 drives the first foam ceramic filter 22 to move in the vertical direction, so that the first foam ceramic filter 22 drives the second foam ceramic filter 23 to move in the vertical direction, which helps to ensure that the second foam ceramic filter 23 is located at an appropriate height at the top of the connecting tube 24, and is convenient for adapting to the assembly of second foam ceramic filters 23 of different thicknesses. The replacement of second foam ceramic filters 23 of different thicknesses helps to adapt to different filtering conditions. After cleaning or replacing the first foam ceramic filter 22 and the second foam ceramic filter 23, the connecting plate 13 is aligned with the first mounting plate 14, and the connecting plate 13 and the first mounting plate 14 are installed and limited by the first bolt 16. The second mounting plate 15 and the support plate 19 are aligned, and the second mounting plate 15 and the support plate 19 are installed and limited by the second bolt 17.

[0053] During use, it helps to purify the molten metal of the high-temperature alloy, facilitates the removal of impurities in the molten metal of the high-temperature alloy, helps to process the high-temperature alloy, so as to ensure the use quality of the high-temperature alloy, is conducive to ensuring the use strength of the high-temperature alloy, and helps to use the high-temperature alloy.

[0054] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high temperature alloy purification device, comprising an installation box (1), characterized in that: A smelting equipment body (4) is rotatably mounted on one side of the top of the installation box (1); a fixing frame (8) is fixed on a side of the middle of the installation box (1) away from the smelting equipment body (4); a lower hopper (9) is fixed on the lower surface of the fixing frame (8); a connecting tube (24) is mounted on the lower surface of the lower hopper (9); a first foam ceramic filter (22) is mounted in the middle of the connecting tube (24); a supporting frame (18) is fixed on the middle of the inner surface of the bottom of the installation box (1) close to the connecting tube (24); a supporting plate (19) is fixed on the upper surface of the supporting frame (18); the lower end of the connecting tube (24) is mounted between a corresponding position on the supporting plate (19); a matching through hole is provided on the inner ring surface of the supporting plate (19) corresponding to the connecting tube (24).

2. A high temperature alloy purification device according to claim 1, characterized in that: A rotating ring (25) is fixed to the edge of the lower surface of the first foam ceramic filter (22), and the outer ring surface of the rotating ring (25) is threadedly connected to the bottom of the inner ring surface of the connecting tube (24). A second foam ceramic filter (23) is installed in the connecting tube (24) on the upper side of the first foam ceramic filter (22). Blocks (27) are fixed around the lower surface of the second foam ceramic filter (23), and matching slots (28) are provided around the upper surface of the first foam ceramic filter (22) corresponding to the blocks (27). The fixing frame (8 ) is provided with a matching through hole on the inner ring surface on the upper side of the lower hopper (9) in the middle part thereof; when the smelting equipment body (4) is rotated to a horizontal state, the discharge port of the smelting equipment body (4) corresponds to the upper side of the through hole on the fixed frame (8); a box door (2) is installed on the side of the installation box (1) away from the smelting equipment body (4); a side of the support frame (18) close to the box door (2) is in an open state; a material receiving tray (20) is inserted and slidably inserted into the inner side of the support frame (18) in a horizontal direction; a handle (21) is fixed to the middle part of the surface of the material receiving tray (20) close to the box door (2).

3. A high temperature alloy purification device according to claim 2, characterized in that: A connecting frame (10) is fixed on the lower surface of the lower hopper (9), the connecting frame (10) is in a horizontal state, a matching through hole is opened on the inner ring surface of the connecting frame (10) corresponding to the lower side of the lower hopper (9), and connecting plates (13) are fixed in the middle of the two side surfaces of the connecting frame (10).

4. A high temperature alloy purification device according to claim 3, characterized in that: A first mounting frame (11) is fixed to the upper surface of the connecting tube (24); a matching through hole is provided on the first mounting frame (11) corresponding to the inner ring surface of the connecting tube (24); and the opposite surfaces of the connecting frame (10) and the first mounting frame (11) are in a matching and fitted state.

5. A high temperature alloy purification device according to claim 4, characterized in that: A first mounting plate (14) is fixed to the middle of both side surfaces of the first mounting frame (11), and a first bolt (16) is threadedly inserted in a vertical direction between the connecting plate (13) and the first mounting plate (14) located on the same side, and the connecting plate (13) and the corresponding first mounting plate (14) are in a matching and fitting state with the opposite surface.

6. A high temperature alloy purification device according to claim 5, characterized in that: A second mounting frame (12) is fixed to the lower surface of the connecting tube (24); a matching through hole is provided on the second mounting frame (12) corresponding to the inner ring surface of the connecting tube (24); the inner side of the second mounting frame (12) is threadedly connected to the outer ring surface of the rotating ring (25); rotating blocks (26) are fixed around the lower surface of the rotating ring (25); and second mounting plates (15) are fixed to the middle of both side surfaces of the second mounting frame (12).

7. A high temperature alloy purification device according to claim 6, characterized in that: The lower surface of the second mounting frame (12) and the corresponding position of the upper surface of the support plate (19) are in a matching and fitting state, the lower surface of the second mounting plate (15) and the corresponding position of the upper surface of the support plate (19) are in a matching and fitting state, and the middle part of the second mounting plate (15) and the corresponding position on the support plate (19) are both threadedly inserted with a second bolt (17) in the vertical direction.

8. The high temperature alloy purification equipment according to claim 7, characterized in that: A rotating disk (6) is fixed in the middle of both side surfaces of the smelting equipment body (4), a rotating rod (5) is fixed in the middle of the side surface of the rotating disk (6) away from the smelting equipment body (4), one end of the rotating rod (5) away from the rotating disk (6) penetrates the inner surface and the outer surface of the corresponding position on the installation box (1), and one end of the rotating rod (5) away from the rotating disk (6) is rotatably connected to the corresponding position on the installation box (1).

9. The high temperature alloy purification equipment according to claim 8, characterized in that: A rotating motor (7) is installed on one side surface of the installation box (1) corresponding to the rotating rod (5); the output end of the rotating motor (7) faces the rotating rod (5) and is fixedly connected to the opposite end on the corresponding rotating rod (5); and supporting legs (3) are fixed to the four corners of the lower surface of the installation box (1).

10. The impurity treatment method of a high temperature alloy purification device according to any one of claims 1 to 9, characterized in that: The impurity treatment method comprises the following steps: Step 1: placing the high-temperature alloy to be smelted into the smelting equipment body (4), opening the smelting equipment body (4), and smelting the high-temperature alloy into a high-temperature alloy metal liquid through the smelting equipment body (4); Step 2: After the high-temperature alloy is melted into a high-temperature alloy molten metal, the smelting equipment body (4) is rotated so that the molten metal in the smelting equipment body (4) is poured into the fixed frame (8) through the through hole on the fixed frame (8); Step 3: The molten metal in the fixed frame (8) enters the connecting tube (24), and the first foam ceramic filter (22) in the connecting tube (24) can filter impurities in the molten metal to purify the molten metal of the high-temperature alloy; Step 4: After being filtered and purified by the first foam ceramic filter (22), the high-temperature alloy molten metal will fall through the through holes on the support plate (19) onto the material receiving tray (20) inside the support frame (18), and the filtered and purified high-temperature alloy molten metal can be collected through the material receiving tray (20).

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