A protection mechanism for high temperature alloy smelting

Abstract

The utility model relates to alloy smelting technical field, and disclose a kind of protection mechanism for high-temperature alloy smelting, including base and the crucible of base inboard rotation connection, the crucible upside is provided with heat resistance and pollution reduction mechanism, the crucible downside is provided with auxiliary mechanism, the lid assembly includes top cap, and the top cap is fixedly connected in the crucible upside, the top cap upside is fixedly connected with sleeve plate, the sleeve plate inside rotation is connected with the turning plate, the turning plate upside is equipped with multilateral slot, the sleeve plate downside is provided with chute, the heat resistance and pollution reduction mechanism are used to reduce the high temperature and pollution gas generated in smelting process, this mechanism can close the crucible upside opening during smelting, facilitate to prevent heat easily emit, and the mechanism can effectively reduce dust in waste gas generated when smelting, the auxiliary mechanism is used to cool down for working environment, and utilize dumping assembly to facilitate worker to pour out metal liquid quickly.

Description

Technical Field

[0001] This utility model relates to the field of alloy smelting technology, specifically a protective mechanism for high-temperature alloy smelting. Background Technology

[0002] Alloy smelting is a crucial part of the metallurgical industry. It involves melting and mixing two or more metallic or non-metallic elements at high temperatures to form alloy materials with specific properties. This process requires not only precise control of smelting temperature and time, but also consideration of how to effectively reduce working space temperature and prevent gas contamination to ensure operational safety, improve production efficiency, and guarantee alloy quality.

[0003] During alloy smelting, the working environment often reaches extremely high temperatures, posing a threat to the health of operators and potentially affecting the normal operation of equipment. Furthermore, gas pollution is a critical issue that requires close monitoring during alloy smelting. In high-temperature environments, metals can react with oxygen, moisture in the air, and furnace lining materials, producing pollutants such as oxides and inclusions. These pollutants not only affect the quality of the alloy but can also cause environmental pollution. Utility Model Content

[0004] The purpose of this invention is to provide a protective mechanism for high-temperature alloy smelting, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective mechanism for high-temperature alloy smelting, comprising a base and a crucible rotatably connected to the inner side of the base, wherein a heat-insulating and pollution-reducing mechanism is provided on the upper side of the crucible, and an auxiliary mechanism is provided on the lower side of the crucible;

[0006] The heat-insulating and pollution-reducing mechanism includes a cover-closing assembly and a dust-filtering assembly, wherein the dust-filtering assembly is disposed on one side of the cover-closing assembly.

[0007] The auxiliary structure includes a cooling component and a tilting component, wherein the cooling component is disposed on the upper side of the tilting component;

[0008] The closing assembly includes a top cover, which is fixedly connected to the upper side of the crucible. A sleeve plate is fixedly connected to the upper side of the top cover. A rotating plate is rotatably connected inside the sleeve plate. A polygonal groove is formed on the upper side of the rotating plate. An inclined groove is provided on the lower side of the sleeve plate. A square block is slidably connected inside the polygonal groove. A baffle is fixedly connected to the upper side of the square block. A sliding column is fixedly connected to the upper side of the baffle. The sliding column is slidably connected inside the inclined groove. A push rod is fixedly connected to the outer side of the rotating plate.

[0009] Preferably, a groove is formed on one side of the crucible, and the push rod is slidably connected in the groove.

[0010] Preferably, the dust filtration assembly includes a dust discharge pipe connected to the upper side of the crucible. One end of the dust discharge pipe is connected to a flow divider. A water tank is fixedly connected to the lower surface of the flow divider. A pipe is fixedly connected to the lower side of the flow divider. The pipe passes through the water tank and extends into the water tank. An air pipe is connected to one side of the water tank. An air box is connected to the upper side of the air pipe. A motor is fixedly connected to the upper side of the air box. The output end of the motor passes through the air box and extends into the air box. A fan blade is fixedly connected to the output end of the motor. A drain pipe is connected to the upper side of the air box.

[0011] Preferably, the pipe is connected to the interior of the upper end of the crucible via a flow divider.

[0012] Preferably, the cooling component includes a motor, which is fixedly connected to the lower side of the crucible. The output end of the motor is fixedly connected to a turbine, a worm gear, and a stirring rod. The worm gear and the stirring rod are disposed inside the crucible. The turbine is disposed on the lower side of the crucible. An inductive heater is disposed inside the crucible. A sleeve is fitted on the outer wall of the motor. A water inlet pipe is connected to one side of the sleeve, and a water delivery pipe is connected to the other side of the sleeve. A water ring is fitted on the outer side of the crucible, and spray columns are connected to both sides of the water ring.

[0013] Preferably, nozzles are provided on both sides of the spray column.

[0014] Preferably, the tilting assembly includes a support, which is fixedly connected to one side of the base. A pusher is rotatably connected to the outer wall of the crucible. A sliding sleeve is slidably connected inside the support. A screw is threadedly connected inside the sliding sleeve, and the screw is rotatably connected inside the pusher.

[0015] Compared with the prior art, this utility model provides a protective mechanism for high-temperature alloy smelting, which has the following beneficial effects:

[0016] 1. The heat-insulating and pollution-reducing mechanism is used to reduce the high temperature and polluting gases generated during the smelting process. This mechanism can seal the opening on the upper side of the crucible during smelting to prevent heat from easily dissipating. At the same time, this mechanism can effectively reduce the dust in the exhaust gas generated during smelting. Specifically, the lid closing assembly quickly closes the top cover of the crucible, and the dust filter assembly is used to extract and treat the exhaust gas generated during smelting.

[0017] 2. The auxiliary mechanism is used to cool the working environment and uses a tilting component to facilitate workers to quickly pour out the molten metal, reducing the risk of worker operation. Specifically, the motor drives the turbine to generate water pressure and deliver the water pressure to the surface of the crucible for cooling. The screw allows the worker to tilt the crucible to facilitate the pouring of the molten metal. 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 structure of this utility model;

[0020] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0021] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the transfer plate of this utility model;

[0023] Figure 5 This is a schematic diagram of the support structure in this utility model.

[0024] In the diagram: 1. Base; 2. Crucible; 3. Heat-insulating and pollution-reducing mechanism; 31. Cover assembly; 301. Top cover; 302. Sleeve plate; 303. Rotating plate; 304. Polygonal slot; 305. Inclined slot; 306. Square block; 307. Baffle; 308. Sliding column; 309. Push rod; 32. Dust filter assembly; 321. Dust exhaust pipe; 322. Diverter hood; 323. Water tank; 324. Pipe; 325. Air pipe; 326. Air box; 327. Motor; 328. Fan blade; 329. Drain pipe; 4. Auxiliary mechanism; 41. Cooling component; 401. Motor; 402. Turbine; 403. Spiral blade; 404. Stirring rod; 405. Inductive heating element; 406. Sleeve; 407. Water inlet pipe; 408. Water delivery pipe; 409. Water ring; 410. Spray column; 42. Tilting component; 421. Support; 422. Pushing platform; 423. Sliding threaded sleeve; 424. Screw. Detailed Implementation

[0025] 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.

[0026] 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.

[0027] Example 1:

[0028] Please see Figure 1-5 This utility model provides a technical solution: a protective mechanism for high-temperature alloy smelting, wherein a heat-insulating and pollution-reducing mechanism 3 is provided on the upper side of the crucible 2, and an auxiliary mechanism 4 is provided on the lower side of the crucible 2;

[0029] The heat-insulating and pollution-reducing mechanism 3 includes a cover assembly 31 and a dust filter assembly 32, with the dust filter assembly 32 disposed on one side of the cover assembly 31.

[0030] The auxiliary structure includes a cooling component 41 and a tilting component 42, with the cooling component 41 disposed on the upper side of the tilting component 42;

[0031] The closing assembly 31 includes a top cover 301, which is fixedly connected to the upper side of the crucible 2. A sleeve plate 302 is fixedly connected to the upper side of the top cover 301. A rotating plate 303 is rotatably connected inside the sleeve plate 302. A polygonal slot 304 is opened on the upper side of the rotating plate 303. An inclined groove 305 is provided on the lower side of the sleeve plate 302. A square block 306 is slidably connected inside the polygonal slot 304. A baffle 307 is fixedly connected to the upper side of the square block 306. A sliding column 308 is fixedly connected to the upper side of the baffle 307. The sliding column 308 is slidably connected inside the inclined groove 305. A push rod 309 is fixedly connected to the outer side of the rotating plate 303. During metal smelting, the user can rotate the rotating plate 303 by pushing the push rod 309. When the rotating plate 303 rotates, the polygonal slot 304 and the inclined groove 305 cooperate to make the baffle 307 displace, which facilitates the quick closing of the top of the crucible 2.

[0032] Furthermore, a groove is provided on one side of the crucible 2, and the push rod 309 is slidably connected in the groove.

[0033] Furthermore, the dust filter assembly 32 includes a dust discharge pipe 321, which is connected to the upper side of the crucible 2. One end of the dust discharge pipe 321 is connected to a flow divider 322, and a water tank 323 is fixedly connected to the lower surface of the flow divider 322. A pipe 324 is fixedly connected to the lower side of the flow divider 322, and the pipe 324 extends through the water tank 323 into the interior of the water tank 323. An air pipe 325 is connected to one side of the water tank 323, and an air box is connected to the upper side of the air pipe 325. 326. A motor 327 is fixedly connected to the upper side of the gas box 326. The output end of the motor 327 extends through the gas box 326 and into the interior of the gas box 326. A fan blade 328 is fixedly connected to the output end of the motor 327. A drain pipe 329 is connected to the upper side of the gas box 326. After the top of the crucible 2 is sealed, the motor 327 can drive the fan blade 328 to generate air pressure. The air pressure is used to extract the harmful gas inside the crucible 2 and send it into the water tank 323, where water is used to filter out impurities in the gas.

[0034] Furthermore, the pipe 324 is connected to the interior of the upper end of the crucible 2 via the flow divider 322.

[0035] Example 2:

[0036] Please see Figure 1-5 Furthermore, in conjunction with Embodiment 1, the cooling component 41 includes a motor 401, which is fixedly connected to the lower side of the crucible 2. The output end of the motor 401 is fixedly connected to a turbine 402, a worm gear 403, and a stirring rod 404. The worm gear 403 and the stirring rod 404 are disposed inside the crucible 2. The turbine 402 is disposed on the lower side of the crucible 2. An inductive heater 405 is disposed inside the crucible 2. A sleeve 406 is fitted on the outer wall of the motor 401. A water inlet pipe 407 is connected to one side of the sleeve 406, and a water delivery pipe 408 is connected to the other side of the sleeve 406. A water ring 409 is fitted on the outer side of the crucible 2. Spray columns 410 are connected to both sides of the water ring 409. During the smelting process, the turbine 402 can be driven to rotate by the motor 401. When the turbine 402 rotates, it generates hydraulic pressure to send water into the spray columns 410.

[0037] Furthermore, nozzles are provided on both sides of the spray column 410.

[0038] Furthermore, the tilting assembly 42 includes a support 421, which is fixedly connected to one side of the base 1. A pusher 422 is rotatably connected to the outer wall of the crucible 2. A sliding sleeve 423 is slidably connected inside the support 421. A screw 424 is threadedly connected inside the sliding sleeve 423. The screw 424 is rotatably connected inside the pusher 422.

[0039] In actual operation, when this device is in use, the user supplies power to the inductive heating 405 to start heating the metal. While the motor 401 drives the stirring rod 404 to stir, the turbine 402 draws water to cool the surface of the crucible 2. At the same time, the user can open or close the top of the crucible 2 by pushing the push rod 309. When the motor 327 is powered, the motor 327 can use the fan blades 328 to extract the gas inside the crucible 2 and discharge it into the water tank 323.

[0040] 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 protective mechanism for high-temperature alloy melting, comprising a base (1) and a crucible (2) rotatably connected to the inner side of the base (1), characterized in that: A heat-insulating and pollution-reducing mechanism (3) is provided on the upper side of the crucible (2), and an auxiliary mechanism (4) is provided on the lower side of the crucible (2); The heat-insulating and pollution-reducing mechanism (3) includes a cover assembly (31) and a dust filter assembly (32), wherein the dust filter assembly (32) is disposed on one side of the cover assembly (31); The auxiliary structure includes a cooling component (41) and a tilting component (42), wherein the cooling component (41) is disposed on the upper side of the tilting component (42); The closing assembly (31) includes a top cover (301), which is fixedly connected to the upper side of the crucible (2). A sleeve plate (302) is fixedly connected to the upper side of the top cover (301). A rotating plate (303) is rotatably connected inside the sleeve plate (302). A polygonal groove (304) is opened on the upper side of the rotating plate (303). A sloping groove (305) is provided on the lower side of the sleeve plate (302). A square block (306) is slidably connected inside the polygonal groove (304). A baffle (307) is fixedly connected to the upper side of the square block (306). A sliding column (308) is fixedly connected to the upper side of the baffle (307). The sliding column (308) is slidably connected inside the sloping groove (305). A push rod (309) is fixedly connected to the outer side of the rotating plate (303).

2. The protective mechanism for high-temperature alloy smelting according to claim 1, characterized in that: A groove is provided on one side of the crucible (2), and the push rod (309) is slidably connected in the groove.

3. The protective mechanism for high-temperature alloy smelting according to claim 1, characterized in that: The dust filter assembly (32) includes a dust discharge pipe (321), which is connected to the upper side of the crucible (2). One end of the dust discharge pipe (321) is connected to a flow divider (322). A water tank (323) is fixedly connected to the lower surface of the flow divider (322). A pipe (324) is fixedly connected to the lower side of the flow divider (322). The pipe (324) extends through the water tank (323) into the interior of the water tank (323). A gas pipe (325) is connected to one side of the water tank (323), and a gas box (326) is connected to the upper side of the gas pipe (325). A motor (327) is fixedly connected to the upper side of the gas box (326). The output end of the motor (327) extends through the gas box (326) into the interior of the gas box (326). A fan blade (328) is fixedly connected to the output end of the motor (327). A drain pipe (329) is connected to the upper side of the gas box (326).

4. A protective mechanism for high-temperature alloy smelting according to claim 3, characterized in that: The pipe (324) is connected to the interior of the upper end of the crucible (2) through the flow divider (322).

5. A protective mechanism for high-temperature alloy smelting according to claim 1, characterized in that: The cooling component (41) includes a motor (401), which is fixedly connected to the lower side of the crucible (2). The output end of the motor (401) is fixedly connected to a turbine (402), a volute (403), and a stirring rod (404). The volute (403) and the stirring rod (404) are disposed inside the crucible (2). The turbine (402) is disposed on the lower side of the crucible (2). An inductive heater (405) is disposed inside the crucible (2). A sleeve (406) is fitted on the outer wall of the motor (401). A water inlet pipe (407) is connected to one side of the sleeve (406), and a water delivery pipe (408) is connected to the other side of the sleeve (406). A water ring (409) is fitted on the outer side of the crucible (2), and spray columns (410) are connected to both sides of the water ring (409).

6. A protective mechanism for high-temperature alloy smelting according to claim 5, characterized in that: The spray column (410) has nozzles on both sides.

7. A protective mechanism for high-temperature alloy smelting according to claim 1, characterized in that: The tilting assembly (42) includes a support (421) which is fixedly connected to one side of the base (1). A pusher (422) is rotatably connected to the outer wall of the crucible (2). A sliding sleeve (423) is slidably connected inside the support (421). A screw (424) is threaded inside the sliding sleeve (423). The screw (424) is rotatably connected inside the pusher (422).

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