A high-temperature alloy forging melting furnace with a flue gas treatment structure

Abstract

This utility model relates to the field of smelting furnace technology and discloses a high-temperature alloy forging smelting furnace with a flue gas treatment structure, including a base, a support frame fixedly connected to the top of the base, a hydraulic cylinder fixedly connected to the top of the support frame, a dust collection hood fixedly connected to the bottom of the hydraulic cylinder, an air duct fixedly connected to the right side of the support frame, a dust collection fan fixedly connected to the right side of the air duct, a collection box fixedly connected to the bottom of the air duct, a spray filtration mechanism installed inside the air duct, and an auxiliary processing mechanism installed on the top of the base. During use, the first motor operates to rotate the second connecting block, facilitating the reciprocating swing of the spray plate to fully spray the flue gas entering the air duct. The second motor operates to rotate the threaded rod, facilitating the cleaning of the filter plate by the scraper. The electric telescopic rod operates to facilitate the adjustment of the furnace body angle.

Description

Technical Field

[0001] This utility model relates to the field of smelting furnace technology, specifically a high-temperature alloy forging smelting furnace with a flue gas treatment structure. Background Technology

[0002] High-temperature alloys refer to solid products with metallic properties obtained by mixing and melting one metal with another or several metals or non-metals, and then cooling and solidifying them. In the processing of high-temperature alloys, a melting furnace is required for processing.

[0003] According to the patent application published on the patent website (authorization announcement number: CN216912003U), "This utility model provides a high-temperature alloy forging melting furnace, including a support frame. The furnace body is fixedly connected to the surface of the support frame. A driving device is provided on the surface of the support frame and on one side of the furnace body. A spray device is provided at the bottom of the support frame, and a fume extraction device is provided above the furnace body. The high-temperature alloy forging melting furnace provided by this utility model can collect the fumes generated when the furnace body is working indoors through the combined use of the driving device and the fume extraction device, which can prevent the fumes from spreading and causing harm to the human body. The combined use of the spray device and the filter device is beneficial for treating the collected fumes before emission, which can reduce air pollution."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, the second bevel gear rotates, driving the first bevel gear on one side to rotate. When the first bevel gear rotates, it drives the rotating rod to rotate, which in turn drives the fixed plate to rotate. When the fixed plate rotates, it moves the bottom fume hood to the top of the furnace body. However, in actual use, the fixed nozzle position prevents the fume fumes from being effectively sprayed, and the stacked filter devices increase the likelihood of clogging. Therefore, it is necessary to improve the furnace by providing a high-temperature alloy forging furnace with a fume treatment structure to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a high-temperature alloy forging melting furnace with a flue gas treatment structure to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature alloy forging smelting furnace with a flue gas treatment structure, comprising a base, a support frame fixedly connected to the top of the base, a hydraulic cylinder fixedly connected to the top of the support frame, a dust collection hood fixedly connected to the bottom of the hydraulic cylinder, an air duct fixedly connected to the right side of the support frame, a dust collection fan fixedly connected to the right side of the air duct, a collection box fixedly connected to the bottom of the air duct, a spray filtration mechanism provided inside the air duct, and an auxiliary processing mechanism provided on the top of the base;

[0008] The spray filtration mechanism includes a spray component and a filter component. The spray component is disposed inside the air duct, and the filter component is disposed inside the air duct.

[0009] Preferably, the spray assembly includes a fixed frame, which is fixedly connected inside the air duct. A rotating column is rotatably connected inside the fixed frame, and a first connecting block is rotatably connected inside the rotating column. A support base is fixedly connected inside the air duct, and a first motor is fixedly connected to the right side of the support base. A second connecting block is fixedly connected to the output end of the first motor. A spray plate is fixedly connected to the right side of the rotating column, and a water tank is fixedly connected to the back of the air duct, which facilitates the reciprocating swing of the spray plate to fully spray the flue gas entering the air duct.

[0010] Preferably, a water pump is installed inside the connecting water tank, and a connecting pipe is provided between the spray plate and the water pump. A groove is opened at the corresponding position of the second connecting block and the first connecting block, and the first connecting block is rotatably connected inside the groove, which facilitates a more stable spraying process.

[0011] Preferably, the filter assembly includes a filter plate, which is fixedly connected inside the air duct. A first connecting platform is fixedly connected to the back of the air duct, and a second connecting platform is fixedly connected to the front of the air duct. A second motor is fixedly connected to the top of the second connecting platform. A threaded rod is fixedly connected to the output end of the second motor through the second connecting platform and extending inside. A limit rod is fixedly connected inside the first connecting platform, and a movable plate is slidably connected to the outside of the limit rod. A scraper is fixedly connected to the right side of the movable plate to facilitate cleaning of the filter plate by the scraper, thereby satisfying the requirement of filtering the flue gas inside the air inlet duct while preventing the filter plate from becoming clogged.

[0012] Preferably, the scraper contacts the filter plate, the movable plate is threadedly connected to the threaded rod, the movable plate is slidably connected to the first connecting platform, the movable plate is slidably connected to the second connecting platform, and the movable plate is slidably connected to the air duct, which facilitates a more stable filtration process.

[0013] Preferably, the auxiliary processing mechanism includes a connecting frame, which is fixedly connected to the top of the base. A smelting furnace body is rotatably connected inside the connecting frame. A liquid outlet is fixedly connected to the front of the smelting furnace body. A first fixing block is fixedly connected to the front of the smelting furnace body. A first rotating block is rotatably connected inside the first fixing block. An electric telescopic rod is fixedly connected to the bottom of the first rotating block. A second rotating block is fixedly connected to the bottom of the electric telescopic rod. A second fixing block is fixedly connected to the top of the base. This facilitates the adjustment of the angle of the smelting furnace body, thereby facilitating the export and collection of the processed high-temperature alloy raw materials.

[0014] Preferably, a groove is provided at the corresponding position of the second fixed block and the second rotating block, and the second rotating block is rotatably connected inside the groove, which facilitates a more stable adjustment process.

[0015] Compared with the prior art, this utility model provides a high-temperature alloy forging melting furnace with a flue gas treatment structure, which has the following beneficial effects:

[0016] 1. This high-temperature alloy forging melting furnace with a flue gas treatment structure, through the spray filtration mechanism, uses a first motor to rotate a second connecting block during operation, which facilitates the reciprocating swing of the spray plate to fully spray the flue gas entering the air duct. The second motor rotates a threaded rod to facilitate the scraper cleaning the filter plate, thus satisfying the requirement of filtering the flue gas inside the air duct while preventing the filter plate from becoming clogged.

[0017] 2. The high-temperature alloy forging melting furnace with a flue gas treatment structure, through the auxiliary processing mechanism, uses an electric telescopic rod to work in conjunction with a second fixing block to facilitate the adjustment of the furnace body angle, thereby making it convenient to export and collect the processed high-temperature alloy raw materials. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the spray assembly structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the filter assembly structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the filter assembly of this utility model;

[0024] Figure 6 This is a schematic diagram of the auxiliary processing mechanism of this utility model.

[0025] In the diagram: 1. Base; 2. Support frame; 3. Hydraulic cylinder; 4. Dust hood; 5. Air duct; 6. Dust extraction fan; 7. Collection box; 8. Spray filtration mechanism; 81. Spray assembly; 811. Fixed frame; 812. Rotating column; 813. First connecting block; 814. Support base; 815. First motor; 816. Second connecting block; 817. Spray plate; 818. Connecting water tank; 82. Filtration assembly; 821. Filter plate; 822. First connecting platform; 823. Second connecting platform; 824. Second motor; 825. Movable plate; 826. Scraper; 827. Limiting rod; 828. Threaded rod; 9. Auxiliary processing mechanism; 91. Connecting frame; 92. Melting furnace body; 93. Liquid outlet; 94. First fixed block; 95. First rotating block; 96. Electric telescopic rod; 97. Second fixed block; 98. Second rotating block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Example 1:

[0029] Please see Figure 1-5This utility model provides a technical solution: a high-temperature alloy forging melting furnace with a flue gas treatment structure, including a base 1, a support frame 2 fixedly connected to the top of the base 1, a hydraulic cylinder 3 fixedly connected to the top of the support frame 2, a dust suction hood 4 fixedly connected to the bottom of the hydraulic cylinder 3, an air duct 5 fixedly connected to the right side of the support frame 2, a dust suction fan 6 fixedly connected to the right side of the air duct 5, a collection box 7 fixedly connected to the bottom of the air duct 5, a spray filtration mechanism 8 provided inside the air duct 5, and an auxiliary processing mechanism 9 provided on the top of the base 1;

[0030] The spray filtration mechanism 8 includes a spray component 81 and a filter component 82. The spray component 81 is disposed inside the air duct 5, and the filter component 82 is disposed inside the air duct 5.

[0031] Furthermore, the spray assembly 81 includes a fixed frame 811, which is fixedly connected inside the air duct 5. A rotating column 812 is rotatably connected inside the fixed frame 811, and a first connecting block 813 is rotatably connected inside the rotating column 812. A support base 814 is fixedly connected inside the air duct 5, and a first motor 815 is fixedly connected to the right side of the support base 814. A second connecting block 816 is fixedly connected to the output end of the first motor 815. A spray plate 817 is fixedly connected to the right side of the rotating column 812, and a connecting water tank 818 is fixedly connected to the back of the air duct 5, so as to facilitate the reciprocating swing of the spray plate 817 and fully spray the flue gas entering the air duct 5.

[0032] Furthermore, a water pump is installed inside the water tank 818, and a connecting pipe is installed between the spray plate 817 and the water pump. The second connecting block 816 and the first connecting block 813 are provided with grooves at corresponding positions, and the first connecting block 813 is rotatably connected inside the groove, which facilitates a more stable spraying process.

[0033] Furthermore, the filter assembly 82 includes a filter plate 821, which is fixedly connected inside the air duct 5. A first connecting platform 822 is fixedly connected to the back of the air duct 5, and a second connecting platform 823 is fixedly connected to the front of the air duct 5. A second motor 824 is fixedly connected to the top of the second connecting platform 823. The output end of the second motor 824 extends through the second connecting platform 823 and is fixedly connected to a threaded rod 828 inside. A limiting rod 827 is fixedly connected inside the first connecting platform 822. A movable plate 825 is slidably connected to the outside of the limiting rod 827. A scraper 826 is fixedly connected to the right side of the movable plate 825, which facilitates the scraper 826 to clean the filter plate 821, thereby satisfying the requirement of filtering the flue gas inside the air inlet duct 5 while preventing the filter plate 821 from becoming clogged.

[0034] Furthermore, the scraper 826 contacts the filter plate 821, the movable plate 825 is threadedly connected to the threaded rod 828, the movable plate 825 is slidably connected to the first connecting platform 822, the movable plate 825 is slidably connected to the second connecting platform 823, and the movable plate 825 is slidably connected to the air duct 5, which facilitates a more stable filtration process.

[0035] Example 2:

[0036] Please see Figure 6 Furthermore, in conjunction with Embodiment 1, the auxiliary processing mechanism 9 includes a connecting frame 91, which is fixedly connected to the top of the base 1. A melting furnace body 92 is rotatably connected inside the connecting frame 91. A liquid outlet 93 is fixedly connected to the front of the melting furnace body 92. A first fixing block 94 is fixedly connected to the front of the melting furnace body 92. A first rotating block 95 is rotatably connected inside the first fixing block 94. An electric telescopic rod 96 is fixedly connected to the bottom of the first rotating block 95. A second rotating block 98 is fixedly connected to the bottom of the electric telescopic rod 96. A second fixing block 97 is fixedly connected to the top of the base 1, which facilitates the adjustment of the angle of the melting furnace body 92, thereby facilitating the export and collection of the processed high-temperature alloy raw materials.

[0037] Furthermore, the second fixed block 97 and the second rotating block 98 are provided with grooves at corresponding positions, and the second rotating block 98 is rotatably connected inside the groove, which makes the adjustment process more stable.

[0038] In actual operation, when this device is used, the high-temperature alloy raw material to be processed is first introduced into the melting furnace body 92. The hydraulic cylinder 3 moves the dust hood 4 to the top of the melting furnace body 92. The dust suction fan 6 works in conjunction with the air duct 5 to begin suctioning the fumes generated during processing. The water pump works in conjunction with the connecting pipe and the spray plate 817 to spray and filter the fumes entering the air duct 5. The first motor 815 works to rotate the second connecting block 816, which, in conjunction with the first connecting block 813, causes the rotating column 812 to rotate inside the fixed frame 811, thereby causing the spray plate 817 to swing back and forth. The filter plate 821 filters the fumes entering the air duct 5. The flue gas is filtered, and the second motor 824 rotates the threaded rod 828. This, in conjunction with the limit rod 827, moves the movable plate 825, which in turn moves the scraper 826. The collected liquid and impurities scraped off by the scraper 826 are collected and processed through the collection box 7. After processing, the hydraulic cylinder 3 raises the dust hood 4. The electric telescopic rod 96 moves the second rotating block 98 in conjunction with the second fixed block 97, and the first fixed block 94 in conjunction with the first rotating block 95. This causes the smelting furnace body 92 to rotate inside the connecting frame 91. The high-temperature alloy raw materials processed inside the smelting furnace body 92 are then discharged and collected through the liquid outlet 93.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A smelting furnace for forging superalloys with a fume treatment structure, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of a support frame (2), the support frame (2) is fixedly connected to the top of a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is fixedly connected to a dust collection hood (4), the right side of the support frame (2) is fixedly connected to an air duct (5), the right side of the air duct (5) is fixedly connected to a dust collection fan (6), the bottom of the air duct (5) is fixedly connected to a collection box (7), the air duct (5) is equipped with a spray filtration mechanism (8), and the top of the base (1) is equipped with an auxiliary processing mechanism (9). The spray filtration mechanism (8) includes a spray assembly (81) and a filter assembly (82). The spray assembly (81) is disposed inside the air duct (5), and the filter assembly (82) is disposed inside the air duct (5).

2. The smelting furnace for high temperature alloy forging with a flue gas treatment structure according to claim 1, characterized in that: The spray assembly (81) includes a fixed frame (811), which is fixedly connected inside the air duct (5). A rotating column (812) is rotatably connected inside the fixed frame (811). A first connecting block (813) is rotatably connected inside the rotating column (812). A support base (814) is fixedly connected inside the air duct (5). A first motor (815) is fixedly connected to the right side of the support base (814). A second connecting block (816) is fixedly connected to the output end of the first motor (815). A spray plate (817) is fixedly connected to the right side of the rotating column (812). A connecting water tank (818) is fixedly connected to the back of the air duct (5).

3. The smelting furnace for high temperature alloy forging with a flue gas treatment structure according to claim 2, characterized in that: The water tank (818) is equipped with a water pump, and a connecting pipe is provided between the spray plate (817) and the water pump. The second connecting block (816) and the first connecting block (813) are provided with grooves at corresponding positions, and the first connecting block (813) is rotatably connected inside the groove.

4. The smelting furnace for high temperature alloy forging with a flue gas treatment structure according to claim 1, characterized in that: The filter assembly (82) includes a filter plate (821), which is fixedly connected inside the air duct (5). A first connecting platform (822) is fixedly connected to the back of the air duct (5), and a second connecting platform (823) is fixedly connected to the front of the air duct (5). A second motor (824) is fixedly connected to the top of the second connecting platform (823). The output end of the second motor (824) extends through the second connecting platform (823) and is fixedly connected to a threaded rod (828). A limit rod (827) is fixedly connected inside the first connecting platform (822). A movable plate (825) is slidably connected to the outside of the limit rod (827). A scraper (826) is fixedly connected to the right side of the movable plate (825).

5. A high-temperature alloy forging melting furnace with a flue gas treatment structure according to claim 4, characterized in that: The scraper (826) contacts the filter plate (821), the movable plate (825) is threadedly connected to the threaded rod (828), the movable plate (825) is slidably connected to the first connecting platform (822), the movable plate (825) is slidably connected to the second connecting platform (823), and the movable plate (825) is slidably connected to the air duct (5).

6. A high-temperature alloy forging melting furnace with a flue gas treatment structure according to claim 1, characterized in that: The auxiliary processing mechanism (9) includes a connecting frame (91), which is fixedly connected to the top of the base (1). A smelting furnace body (92) is rotatably connected inside the connecting frame (91). A liquid outlet (93) is fixedly connected to the front of the smelting furnace body (92). A first fixing block (94) is fixedly connected to the front of the smelting furnace body (92). A first rotating block (95) is rotatably connected inside the first fixing block (94). An electric telescopic rod (96) is fixedly connected to the bottom of the first rotating block (95). A second rotating block (98) is fixedly connected to the bottom of the electric telescopic rod (96). A second fixing block (97) is fixedly connected to the top of the base (1).

7. A high-temperature alloy forging melting furnace with a flue gas treatment structure according to claim 6, characterized in that: The second fixed block (97) and the second rotating block (98) are provided with grooves at corresponding positions, and the second rotating block (98) is rotatably connected inside the groove.

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