High performance multi-alloy part post processing apparatus

Abstract

The utility model relates to a kind of high-performance multi-element alloy part post-processing equipment, it is related to part post-processing equipment technical field, with shell, shell is hollow tubular, the top of shell is equipped with top cover, lower part is equipped with bottom cover, the inside of shell forms sealed cavity;Heat insulation layer is located in sealed cavity, heat insulation layer has vertically arranged working cavity in it;Splitter cover is located in the upside of heat insulation layer, covers the upside opening of working cavity;Core pipe has vertically arranged central hole, the upper end of core pipe is fixedly connected with splitter cover;The outer surface of core pipe is equipped with multiple vertically spaced apart fixed slots;Multiple vertically spaced apart support sheet, the center of support sheet has opening downward taper hole part;Annular snap ring is located between support sheet and core pipe, the outside of snap ring has outer taper surface with large end in downside and with taper hole part adaptation, the inside of snap ring has connecting hole with fixed slot adaptation.The utility model can adjust the interval or quantity of support sheet according to the size of part, improve the space utilization of working cavity.

Description

Technical Field

[0001] This invention relates to the field of post-processing equipment technology for parts, and specifically to a high-performance post-processing equipment for multi-alloy parts. Background Technology

[0002] Hot isostatic pressing (HIP) equipment is a key piece of equipment for the post-processing of multi-alloy parts. It utilizes a high-temperature, high-pressure inert gas (usually argon) as the pressure-transmitting medium to apply uniform static pressure to the metal parts within a sealed container, achieving material densification. This technology, combining high temperature and high pressure, can significantly eliminate internal porosity in materials, improve mechanical properties and microstructure uniformity, and is widely used in aerospace, nuclear energy, cemented carbide, and additive manufacturing fields.

[0003] In some existing technologies, multi-stage disc-shaped support plates are used to support parts in the working chamber of hot isostatic pressing equipment. However, the spacing between two adjacent support plates is fixed. When the parts are large, they cannot be placed, while when the parts are small, there is a waste of working chamber space. Summary of the Invention

[0004] This invention addresses the aforementioned technical problems in the prior art by providing a high-performance post-processing device for multi-alloy parts, which can adjust the spacing or number of support plates according to the shape and size of the parts, thereby improving the space utilization of the working cavity.

[0005] To achieve the above technical objectives, embodiments of the present invention provide a high-performance post-processing device for multi-element alloy parts, comprising:

[0006] The housing is hollow and tubular, with a top cover at the top and a bottom cover at the bottom, forming a sealed cavity inside the housing;

[0007] A heat insulation layer is located inside the sealed cavity, and the heat insulation layer has a longitudinally arranged working cavity.

[0008] The flow divider is located on the upper side of the heat insulation layer and covers the upper opening of the working chamber;

[0009] The core tube has a longitudinally arranged central hole, and the upper end of the core tube is fixedly connected to the flow divider; the outer surface of the core tube is provided with a plurality of longitudinally spaced fixing grooves.

[0010] Multiple longitudinally spaced support plates, each support plate having a downward-opening conical hole at its center; and

[0011] A ring-shaped retaining ring is located between the support plate and the core tube. The outer side of the retaining ring has an outer conical surface with the larger end on the lower side that is adapted to the conical hole portion. The inner side of the retaining ring has a connecting hole that is adapted to the fixing groove.

[0012] In some embodiments, the retaining ring is composed of at least two halves.

[0013] In some embodiments, a cooling manifold surrounds the outer side of the housing.

[0014] In some embodiments, a working cavity is formed between the core tube and the insulation layer.

[0015] In some embodiments, the flow divider has a central hole, the lower end of which communicates with the central hole of the core tube.

[0016] The upper part of the flow divider is provided with a radially extending radial hole, one end of which is connected to the central hole, and the other end extends radially outward to the outer surface of the flow divider.

[0017] The flow divider is also provided with an intake port; the intake port is located below the radial hole;

[0018] The outer surface of the flow divider is provided with a radially outward protruding outer circular portion, a first outer conical surface is formed on the upper side of the outer circular portion, and a second outer conical surface is formed on the lower side of the outer circular portion;

[0019] A cylindrical spacer is provided between the heat insulation layer and the shell; the spacer has a radially inwardly protruding inner hole, a first inner conical hole on the upper side of the inner hole, and a second inner conical hole on the lower side of the inner hole;

[0020] An annular acceleration cavity with a gradually decreasing horizontal cross-sectional area from top to bottom is formed between the first outer conical surface and the first inner conical hole.

[0021] An annular DC section is formed between the outer circular portion and the inner hole portion;

[0022] A diffusion cavity with a gradually increasing horizontal cross-sectional area is formed between the second outer conical surface and the second inner conical hole;

[0023] One end of the suction port is connected to the working chamber, and the other end is connected to the DC section.

[0024] In some embodiments, the spacer layer has an inner wall located radially inward and an outer wall located radially outward, forming a spacer cavity between the inner wall and the outer wall;

[0025] A mixing cavity is formed between the inner sidewall and the heat insulation layer;

[0026] A cooling cavity is formed between the outer side wall and the inner surface of the outer wall of the housing;

[0027] The lower end of the inner wall is provided with an airflow inlet that connects the mixing chamber and the partition chamber;

[0028] The upper end of the outer side wall is provided with an airflow outlet that connects the partition cavity and the cooling cavity.

[0029] In some embodiments, a wind guide hood is provided on the lower side of the working chamber;

[0030] The central hole is connected to the inner hole of the air guide shroud;

[0031] The side wall of the air guide shroud is provided with an air guide port;

[0032] An annular cavity is formed between the air guide shroud and the heat insulation layer.

[0033] The lower end of the heat insulation layer is provided with an opening that connects the cooling cavity and the annular cavity;

[0034] The annular cavity is provided with a wind guide element, which is used to guide the gas in the annular cavity into the inner hole of the wind guide cover.

[0035] In some embodiments, the support plate is provided with a vent hole that extends through the vertical direction.

[0036] In some embodiments, the top of the diversion shroud is provided with a radially outwardly projecting radial protrusion;

[0037] The radial protrusion is provided with a plurality of grooves evenly distributed along the circumferential direction;

[0038] It also includes a hoisting component, the bottom of which has a circular hole-shaped recess, and the opening of the recess has multiple radially inward protruding retaining parts; the retaining parts correspond one-to-one with the groove.

[0039] In some embodiments, a cooling manifold is provided on the outer side of the housing;

[0040] The cooling manifold has a shape that repeatedly bends along the vertical direction and is stacked circumferentially around the housing.

[0041] One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages: a high-performance multi-alloy parts post-processing equipment can adjust the spacing or number of support plates according to the shape and size of the parts, thereby improving the space utilization of the working cavity.

[0042] Furthermore, this invention designs a cooling airflow circulation path structure in a high-performance multi-alloy parts post-processing equipment. An intake structure is formed between a liftable flow divider and a fixedly installed spacer layer to draw high-temperature gas from the working chamber, mixing the high-temperature gas with the low-temperature gas. The mixed medium-temperature gas then contacts the cooled shell to further cool and form a low-temperature gas. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of the structure of a high-performance multi-alloy parts post-processing device according to the present invention.

[0044] Figure 2 This is a schematic diagram of the connection structure between the core tube and the support plate in a high-performance multi-alloy parts post-processing equipment of the present invention.

[0045] Figure 3 This is a schematic diagram of the external structure of the core tube and the flow divider in a high-performance multi-alloy parts post-processing equipment of the present invention.

[0046] Figure 4 This is a cross-sectional view of the core tube and the flow divider in a high-performance multi-alloy parts post-processing device of the present invention.

[0047] Figure 5 This is a schematic diagram of the retaining ring in a high-performance multi-alloy parts post-processing device of the present invention.

[0048] Figure 6 This is a schematic diagram of the support sheet in a high-performance multi-alloy parts post-processing device according to the present invention.

[0049] Figure 7 This is a schematic diagram showing the relative positions of the spacer layer and the flow divider in a high-performance multi-alloy parts post-processing device according to the present invention.

[0050] Figure 8 This is a schematic diagram of the spacer layer in a high-performance multi-alloy parts post-processing device according to the present invention.

[0051] Figure 9 This is a front view of the spacer layer in a high-performance multi-alloy parts post-processing device according to the present invention.

[0052] Figure 10 for Figure 9 Sectional view AA in the diagram.

[0053] Figure 11 This is a schematic diagram of the connection structure between the spacer layer and its internal components in a high-performance multi-alloy parts post-processing device according to the present invention.

[0054] Figure 12 for Figure 11 A magnified view of part B in the middle.

[0055] Figure 13 This is a schematic diagram of the lifting component used for lifting the diverter in a high-performance multi-alloy parts post-processing equipment of the present invention.

[0056] Figure 14 This is a schematic diagram of the cooling manifold in a high-performance multi-alloy parts post-processing equipment according to the present invention.

[0057] Explanation of reference numerals in the attached figures

[0058] 1. Shell; 101. Sealed cavity; 2. Top cover; 3. Bottom cover;

[0059] 4. Diverter shroud; 401. Central hole; 402. Radial hole; 403. Radial protrusion; 404. Fastening part; 405. First outer conical surface; 406. Second outer conical surface; 407. Outer circle; 408. Suction hole; 409. Groove;

[0060] 5. Core tube; 501. Center hole; 502. Fixing groove;

[0061] 6. Support plate; 601. Tapered hole; 602. Vent hole;

[0062] 7. Snap ring; 701. Outer conical surface; 702. Connecting hole; 703. Half body;

[0063] 8. Insulation layer; 801. Notch; 802. Working chamber;

[0064] 9. Spacing layer;

[0065] 901. Inner wall; 902. Outer wall; 903. Spacer cavity; 904. Airflow inlet; 905. Airflow outlet; 906. First inner conical hole; 907. Second inner conical hole; 908. Inner hole portion;

[0066] 10. Inhalation structure; 1001. Acceleration chamber; 1002. Direct current section; 1003. Diffusion chamber;

[0067] 11. Mixing chamber; 12. Cooling chamber; 13. Heating element; 14. Cooling manifold; 15. Air guide element; 16. Air guide shroud; 1601. Air guide port; 17. Annular cavity; 18. Separating ring; 19. Lifting component; 1901. Recessed part; 1902. Holding part; 20. Solid arrow; 21. Top cavity; 22. Dashed arrow. Detailed Implementation

[0068] Other objects and advantages of the present invention will become clear by explaining the preferred embodiments of the present application below.

[0069] Example 1

[0070] like Figures 1-6 As shown, a high-performance multi-alloy parts post-processing equipment has a housing 1, which is a hollow tube. The top of the housing 1 is provided with a top cover 2 and the bottom is provided with a bottom cover 3, forming a sealed cavity 101 inside the housing 1.

[0071] like Figure 1As shown, the heat insulation layer 8 is located within the sealed cavity 101, and the heat insulation layer 8 has a longitudinally arranged working cavity 802. The working cavity 802 is located between the core tube 5 and the heat insulation layer 8. The heat insulation layer 8 can have a tubular structure, but it can also be designed in other shapes, such as a multi-faceted perforated shape.

[0072] like Figures 1-3 As shown, the flow divider 4 is located on the upper side of the heat insulation layer 8, covering the upper opening of the working chamber 802. A fastening part 404 is provided on the lower side of the flow divider 4. This fastening part 404 can be, for example, a groove structure. A boss structure that mates with this groove structure is provided on the top of the heat insulation layer 8, realizing the connection between the flow divider 4 and the heat insulation layer 8. The cooperation between the aforementioned boss structure and the groove structure facilitates the alignment of the flow divider 4 and the heat insulation layer 8.

[0073] like Figures 2-4 As shown, the flow divider 4 is fixedly connected to the upper end of the core tube 5. When the flow divider 4 is lifted, the core tube 5 can be lifted together to place the parts to be processed into the downstream processing equipment, and to remove the parts from the equipment after processing. In some embodiments, the upper end of the core tube 5 and the flow divider 4 are configured to be detachably connected.

[0074] like Figure 3 As shown, the core tube 5 has a longitudinally arranged central hole 501. The outer surface of the core tube 5 is provided with multiple longitudinally spaced fixing grooves 502. This embodiment includes multiple longitudinally spaced support plates 6, each support plate 6 having a downward-opening conical hole 601 at its center, used to place parts. An annular retaining ring 7 is located between the support plate 6 and the core tube 5. The outer side of the retaining ring 7 has an outer conical surface 701 with its larger end facing downwards and adapted to the conical hole 601. The interior of the retaining ring 7 has a connecting hole 702 adapted to the fixing grooves 502.

[0075] In some embodiments, the retaining ring 7 is composed of two halves 703, and in other embodiments, the retaining ring 7 is composed of three or more halves 703.

[0076] When installing the support plate 6, first, fit the retaining ring 7 onto the fixing groove 502, with the larger end of the retaining ring 7 on the lower side. Then, fit the tapered hole 601 of the support plate 6 onto the outer tapered surface 701 of the retaining ring 7. The above-mentioned tapered surface mating structure can provide stable support for the support plate 6.

[0077] When adjusting the height of the support plate 6, lift the support plate 6, remove the multiple halves 703 of the retaining ring 7 from the fixing groove 502, and install them into another fixing groove 502 at a suitable height. Then, fit the tapered hole 601 of the support plate 6 with the outer tapered surface 701 of the retaining ring 7, which is convenient and quick.

[0078] In some embodiments, such as Figure 2As shown, the support plate 6 is provided with a vent 602 that runs through the vertical direction to allow airflow within the working chamber 802.

[0079] In some embodiments, the top of the diversion shroud 4 is provided with a radially outwardly projecting radial protrusion 403; the radial protrusion 403 is provided with a plurality of evenly distributed grooves 409 along the circumferential direction. Matching the above structure, the present invention also provides a lifting component 19, such as... Figure 13 As shown, the bottom of the lifting component 19 has a circular recess 1901, and a plurality of radially inwardly protruding retaining portions 1902 are provided at the opening of the recess 1901. The retaining portions 1902 correspond one-to-one with the groove portions 409.

[0080] When the lifting component 19 is connected to the diversion cover 4, the clamping part 1902 and the groove part 409 are opposite each other. After the two are brought close together, the clamping part 1902 passes through the groove part 409, and then the lifting component 19 is rotated so that the clamping part 1902 and the groove part 409 are offset at a certain angle in the circumferential direction. Thus, the diversion cover 4, as well as the core tube 5, support plate 6 and the parts placed on the support plate 6 connected to its lower side, can be lifted by the lifting component 19.

[0081] Besides hot isostatic pressing equipment, the structure in this embodiment can also be applied to other types of post-processing equipment for parts, such as cold isostatic pressing and warm isostatic pressing equipment.

[0082] Example 2

[0083] In high-performance multi-alloy parts post-processing equipment, the cooling process plays a crucial role in the material characteristics of the parts, requiring strict adherence to a specific cooling rate to ensure material quality. Furthermore, the cooling process must ensure uniform cooling of the parts, as internal stress caused by temperature differences can lead to problems such as warping, stress concentration cracking at the cut edges, and other issues.

[0084] In Example 1, to place and remove parts into the working chamber 802, the flow divider 4, core tube 5, and support plate 6 are fixedly connected. Lifting the flow divider 4 involves raising and lowering the parts. Example 2 further designs a cooling airflow circulation path structure in the high-performance multi-alloy parts post-processing equipment based on Example 1. An intake structure 10 is formed between the liftable flow divider 4 and the fixedly installed spacer layer 9 to draw high-temperature gas from the working chamber 802, mixing the high-temperature gas with the low-temperature gas. The mixed medium-temperature gas then contacts the cooled shell 1 to cool it down, forming low-temperature gas. This cools the parts in the working chamber 802 according to the set requirements, avoiding excessively fast or slow cooling rates.

[0085] The following is a detailed explanation.

[0086] like Figure 1As shown, in some embodiments, a cooling manifold 14 surrounds the outer side of the housing 1. In some embodiments, such as Figure 14 As shown, the cooling manifold 14 has a shape that repeatedly bends along the vertical direction and stacks circumferentially around the housing 1. Since the housing 1 deforms to a certain extent when heated, the shape of the cooling manifold 14 helps it adapt to the deformation of the housing 1, preventing breakage of the cooling manifold 14 caused by the deformation of the housing 1. The cooling manifold 14 can be, for example, copper. It should be noted that, for clarity of illustration, Figure 14 The number of circumferential stacks of cooling manifolds has been deliberately reduced. In actual production, the density of circumferential stacking of the tubes in cooling manifold 14 can be designed as needed.

[0087] like Figure 1 As shown, a guide shroud 16 is provided on the lower side of the working chamber 802. The guide shroud 16 can be formed in a cylindrical shape, for example. The inner hole of the guide shroud 16 is connected to the central hole 501 of the core tube 5. A through air guide port 1601 is provided on the side wall of the guide shroud 16. An annular cavity 17 is formed between the guide shroud 16 and the heat insulation layer 8. An air guiding element 15 is provided in the annular cavity 17. The air outlet of the air guiding element 15 is opposite to the air guide port 1601, and is used to introduce high-speed external cooling gas into the air guide port 1601. The air guiding element 15 can be, for example, a nozzle. The air guiding element 15 can be connected to an external gas storage device and pump, for example, through a pipeline. The pump and gas storage device provide high-speed cooling gas to the air guiding element 15.

[0088] Additionally, a heating element 13 is provided at the upper part of the annular cavity 17 for heating the working chamber 802. This heating element 13 is turned off when cooling the parts. A partition ring 18 is provided below the heating element 13 to separate the annular cavity 17 into upper and lower parts. A certain gap is left between the partition ring 18 and the heat insulation layer 8 to allow airflow to flow upwards when the heating element 13 is working.

[0089] like Figure 1 , Figure 4 and Figure 14 As shown, the flow divider 4 has a central hole 401 inside, and the lower end of the central hole 401 communicates with the central hole 501 of the core tube 5. The upper part of the flow divider 4 has a radially extending radial hole 402, one end of which communicates with the central hole 501, and the other end extends radially outward to the outer surface of the flow divider 4. Figure 1 As shown by the solid arrow 20, the low-temperature gas enters the inner cavity of the air guide shroud 16 through the air guide port 1601, then enters the central hole 401 through the central hole 501, and then enters the radial hole 402 through the central hole 401, flowing into the top cavity 21 between the diversion shroud 4 and the spacer layer 9.

[0090] like Figure 11 and Figure 12As shown, the flow divider 4 is also provided with an intake hole 408, which is located below the radial hole 402; the outer surface of the flow divider 4 is provided with an outer circular portion 407 that protrudes radially outward, a first outer conical surface 405 is formed on the upper side of the outer circular portion 407, and a second outer conical surface 406 is formed on the lower side of the outer circular portion 407.

[0091] like Figure 1 , 7 As shown in Figure 12, a cylindrical spacer layer 9 is provided between the heat insulation layer 8 and the shell 1. The spacer layer 9 has an inner hole portion 908 that protrudes radially inward on its inner hole. The upper side of the inner hole portion 908 is provided with a first inner conical hole 906, and the lower side of the inner hole portion 908 is provided with a second inner conical hole 907.

[0092] like Figure 11 and Figure 12 As shown, an annular acceleration cavity 1001 with a gradually decreasing horizontal cross-sectional area from top to bottom is formed between the first outer conical surface 405 and the first inner conical hole 906; an annular direct current section 1002 is formed between the outer circular portion 407 and the inner hole portion 908; and a diffusion cavity 1003 with a gradually increasing horizontal cross-sectional area from top to bottom is formed between the second outer conical surface 406 and the second inner conical hole 907. The acceleration cavity 1001, the direct current section 1002, and the diffusion cavity 1003 constitute the aforementioned suction structure 10. Figure 12 As shown, one end of the suction port 408 is connected to the working chamber 802 and the other end is connected to the DC section 1002. The suction structure 10 draws in the high-temperature gas in the working chamber 802 through the suction port 408.

[0093] like Figure 1 , 7 As shown in Figure 12, the spacer layer 9 has an inner wall 901 located radially inward and an outer wall 902 located radially outward, forming a spacer cavity 903 between the inner wall 901 and the outer wall; a mixing cavity 11 is formed between the inner wall 901 and the heat insulation layer 8; a cooling cavity 12 is formed between the outer wall 902 and the inner surface of the outer wall of the housing 1; the lower end of the inner wall 901 is provided with an airflow inlet 904 connecting the mixing cavity 11 and the spacer cavity 903; the upper end of the outer wall 902 is provided with an airflow outlet 905 connecting the spacer cavity 903 and the cooling cavity 12.

[0094] As the cryogenic gas flows from the top cavity 21 to the acceleration cavity 1001, the flow velocity of the cryogenic gas increases because the horizontal cross-sectional area of ​​the acceleration cavity 1001 gradually decreases from top to bottom, creating a negative pressure in the direct current section 1002. For example... Figure 1 , Figure 11 and Figure 12As shown, under the aforementioned negative pressure, the high-temperature gas in the working chamber 802 flows through the suction hole 408 to the direct current section 1002 along the direction indicated by the dashed arrow 22. The low-temperature gas and the high-temperature gas mix in the diffusion chamber 1003 and the mixing chamber 11 below the diffusion chamber 1003 to form a medium-temperature gas. The medium-temperature gas sequentially enters the partition chamber 903 through the airflow inlet 904, and then flows to the cooling chamber 12 through the airflow outlet 905 at the top. After being cooled by the shell 1 in the cooling chamber 12, it enters the annular cavity 17 through the notch 801, forming a circulation of airflow.

[0095] The high-performance multi-alloy parts post-processing equipment of this application has been described in detail with reference to the preferred technical solutions. However, it should be noted that, without departing from the spirit of this application, those skilled in the art can make any modifications, alterations, and variations based on the above disclosure. This application includes the above-described specific embodiments and any equivalent forms.

Claims

1. A high-performance post-processing equipment for multi-alloy parts, characterized in that, have: The housing is hollow and tubular, with a top cover at the top and a bottom cover at the bottom, forming a sealed cavity inside the housing; A heat insulation layer is located inside the sealed cavity, and the heat insulation layer has a longitudinally arranged working cavity. The flow divider is located on the upper side of the heat insulation layer and covers the upper opening of the working chamber; The core tube has a longitudinally arranged central hole, and the upper end of the core tube is fixedly connected to the flow divider; the outer surface of the core tube is provided with a plurality of longitudinally spaced fixing grooves. Multiple longitudinally spaced support plates, each support plate having a downward-opening conical hole at its center; and A ring-shaped retaining ring is located between the support plate and the core tube. The outer side of the retaining ring has an outer conical surface with the large end on the lower side that is adapted to the conical hole. The inner side of the retaining ring has a connecting hole that is adapted to the fixing groove. A working cavity is formed between the core tube and the insulation layer; The flow divider has a central hole, and the lower end of the central hole communicates with the central hole of the core tube. The upper part of the flow divider is provided with a radially extending radial hole, one end of which is connected to the central hole, and the other end extends radially outward to the outer surface of the flow divider. The flow divider is also provided with an intake port; the intake port is located below the radial hole; The outer surface of the flow divider is provided with a radially outward protruding outer circular portion, a first outer conical surface is formed on the upper side of the outer circular portion, and a second outer conical surface is formed on the lower side of the outer circular portion; A cylindrical spacer is provided between the heat insulation layer and the shell; the spacer has a radially inwardly protruding inner hole, a first inner conical hole on the upper side of the inner hole, and a second inner conical hole on the lower side of the inner hole; An annular acceleration cavity with a gradually decreasing horizontal cross-sectional area from top to bottom is formed between the first outer conical surface and the first inner conical hole. An annular DC section is formed between the outer circular portion and the inner hole portion; A diffusion cavity with a gradually increasing horizontal cross-sectional area is formed between the second outer conical surface and the second inner conical hole; One end of the suction port is connected to the working chamber, and the other end is connected to the DC section; The spacer layer has an inner wall located radially inward and an outer wall located radially outward, forming a spacer cavity between the inner wall and the outer wall; A mixing cavity is formed between the inner sidewall and the heat insulation layer; A cooling cavity is formed between the outer side wall and the inner surface of the outer wall of the housing; The lower end of the inner wall is provided with an airflow inlet that connects the mixing chamber and the partition chamber; The upper end of the outer side wall is provided with an airflow outlet that connects the partition cavity and the cooling cavity.

2. The high-performance multi-alloy parts post-processing equipment as described in claim 1, characterized in that, The retaining ring is composed of at least two halves.

3. The high-performance multi-alloy parts post-processing equipment as described in claim 1, characterized in that, The outer side of the housing is surrounded by cooling manifolds.

4. The high-performance multi-alloy parts post-processing equipment as described in claim 1, characterized in that, The lower side of the working chamber is provided with an air guide hood; The central hole is connected to the inner hole of the air guide shroud; The side wall of the air guide shroud is provided with an air guide port; An annular cavity is formed between the air guide shroud and the heat insulation layer. The lower end of the heat insulation layer is provided with an opening that connects the cooling cavity and the annular cavity; The annular cavity is provided with a wind guide element, which is used to guide the gas in the annular cavity into the inner hole of the wind guide cover.

5. The high-performance multi-alloy parts post-processing equipment as described in claim 4, characterized in that, The support plate is provided with ventilation holes that extend through the vertical direction.

6. The high-performance multi-alloy parts post-processing equipment as described in claim 1, characterized in that, The top of the flow divider is provided with a radially outward protrusion; The radial protrusion is provided with a plurality of grooves evenly distributed along the circumferential direction; It also includes a hoisting component, the bottom of which has a circular hole-shaped recess, and the opening of the recess has multiple radially inward protruding retaining parts; the retaining parts correspond one-to-one with the groove.

7. The high-performance multi-alloy parts post-processing equipment as described in claim 1, characterized in that, The outer side of the housing is provided with a cooling manifold; The cooling manifold has a shape that repeatedly bends along the vertical direction and is stacked circumferentially around the housing.

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