Reaction kettle for casting aluminum alloy

Abstract

The utility model relates to the technical field of aluminum alloy processing, and discloses a reaction kettle for casting aluminum alloy, a stirring device consists of a protective cover, a first rotating shaft, a spiral blade, a first gear, a motor, a second rotating shaft, a second gear, a connecting plate and a scraping plate, the first rotating shaft is rotatably mounted in the protective cover, the spiral blade is fixedly mounted on the surface of the first rotating shaft, the first gear is fixedly mounted on the surface of the first rotating shaft, and the motor is fixedly mounted on the top of the top cover. According to the reaction kettle for casting the aluminum alloy, a first rotating shaft and a second rotating shaft can be driven to rotate through a driving motor, materials in the kettle body can be fully stirred through a stirring rod and a spiral blade, meanwhile, a scraping plate can scrape off the materials adhered to the inner wall of the kettle body, the service life of the device is prolonged, and the practicability is high. And material waste caused by retention of materials on the inner wall of the kettle body is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, and particularly relates to a reaction kettle for casting aluminum alloy. Background Art

[0002] The reaction kettle has the characteristics of rapid heating, high temperature resistance, corrosion resistance, hygiene, no environmental pollution, automatic heating without a boiler, and convenient use. It is widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, food, etc. to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation.

[0003] The patent with the application number 202022569681.7 discloses a reaction kettle for casting aluminum alloy, including a bottom plate. A shock absorber is fixedly connected to the lower surface of the bottom plate. A first support foot is fixedly connected to the middle of the upper surface of the bottom plate. A kettle body is fixedly connected to the top of the first support foot. A heater is arranged in the middle of the lower surface of the kettle body. A top cover is movably connected to the top of the kettle body. One side of the upper surface of the bottom plate is movably connected with a support frame through bolts. A support plate is fixedly connected to the middle of the upper surface of the support frame. A motor is arranged on the upper surface of the support plate. A rotating rod is movably connected to the output end of the motor, and the rotating rod penetrates through the top cover.

[0004] For this reaction kettle for casting aluminum alloy, through the setting of the rotating rod, spiral stirring blades and scraping wall plates, the rotating rod drives the spiral stirring blades to rotate, so that various materials inside the kettle body are mixed. The structure is simple and the operation is convenient. However, there are still areas for improvement. For example, the stirring form of this device is single, resulting in poor stirring effect, and it is not convenient to clean the inside of the kettle body after using this device, with poor practicability and unable to meet the current requirements. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a reaction kettle for casting aluminum alloy to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A reaction kettle for casting aluminum alloy, including a bottom plate, a kettle body, a lifting device, and a stirring device. The kettle body is arranged on the top of the bottom plate. The lifting device is arranged on the top of the bottom plate. The stirring device is arranged inside the lifting device.

[0007] The lifting device is composed of a first U-shaped frame, a cylinder, a second U-shaped frame, and a top cover. The first U-shaped frame is fixedly installed on the top of the bottom plate. The cylinder is fixedly installed inside the first U-shaped frame. The second U-shaped frame is fixedly installed at the bottom of the cylinder. The top cover is fixedly installed at the bottom of the second U-shaped frame.

[0008] The stirring device consists of a protective cover, a first rotating shaft, spiral blades, a first gear, a motor, a second rotating shaft, a second gear, a connecting plate, and a scraper. The protective cover is fixedly installed at the bottom of the top cover. The first rotating shaft is rotatably installed inside the protective cover. The spiral blades are fixedly installed on the surface of the first rotating shaft. The first gear is fixedly installed on the surface of the first rotating shaft. The motor is fixedly installed on the top of the top cover. The second rotating shaft is rotatably installed inside the protective cover. The second gear is fixedly installed on the surface of the second rotating shaft. The connecting plate is fixedly installed on the surface of the first rotating shaft. The scraper is fixedly installed at the bottom of the connecting plate.

[0009] Preferably, a sealing ring is provided at the corresponding position between the bottom of the top cover and the kettle body. This setting can well maintain the sealing performance between the top cover and the kettle body.

[0010] Preferably, two cylinders are provided and symmetrically arranged on the top of the second U-shaped frame. This setting can better move the second U-shaped frame.

[0011] Preferably, the output shaft of the motor is fixedly connected to the first rotating shaft. By driving the motor, the first rotating shaft can be driven to rotate.

[0012] Preferably, stirring rods are fixedly installed on the surface of the second rotating shaft, and the stirring rods and the spiral blades are arranged in a vertical offset manner. This setting can fully stir the materials inside the kettle body through the stirring rods and the spiral blades.

[0013] Preferably, the second rotating shaft and the second gear are each in a group of one and are distributed in a circumferential array on the side of the first gear, and the first gear and the second gear are meshed. The first gear and the second gear are both arranged inside the protective cover. By rotating the first rotating shaft, under the action of the first gear and the second gear, the second rotating shaft can be driven to rotate. A protective cover is provided to protect the first gear and the second gear.

[0014] Preferably, the side of the scraper is in close contact with the inner wall of the kettle body. This setting can scrape off the materials adhered to the inner wall of the kettle body by the scraper, extending the service life of the device and avoiding waste of materials caused by the retention of materials on the inner wall of the kettle body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] (1). Through the driving motor, the reaction kettle for casting aluminum alloy can drive the first rotating shaft and the second rotating shaft to rotate. Through the stirring rods and the spiral blades, the materials inside the kettle body can be fully stirred. At the same time, the scraper can scrape off the materials adhered to the inner wall of the kettle body, extending the service life of the device and avoiding waste of materials caused by the retention of materials on the inner wall of the kettle body.

[0017] (2) The reactor for the casting aluminum alloy can move the top cover through the starting cylinder via the second U-shaped frame, enabling the overall lifting of the stirring device to facilitate the cleaning of the interior of the kettle body and the surface of the stirring device. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the protective cover, connecting plate and scraper structure of the present utility model;

[0021] Figure 4 It is a schematic diagram of the first rotating shaft, spiral blade and first gear structure of the present utility model.

[0022] In the figure: 1, bottom plate; 2, kettle body; 3, lifting device; 301, first U-shaped frame; 302, cylinder; 303, second U-shaped frame; 304, top cover; 4, stirring device; 401, protective cover; 402, first rotating shaft; 403, spiral blade; 404, first gear; 405, motor; 406, second rotating shaft; 407, second gear; 408, connecting plate; 409, scraper. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a reactor for casting aluminum alloy, including a bottom plate 1, a kettle body 2, a lifting device 3, and a stirring device 4. The kettle body 2 is arranged on the top of the bottom plate 1, the lifting device 3 is arranged on the top of the bottom plate 1, and the stirring device 4 is arranged inside the lifting device 3.

[0025] The lifting device 3 is composed of a first U-shaped frame 301, a cylinder 302, a second U-shaped frame 303, and a top cover 304. The first U-shaped frame 301 is fixedly installed on the top of the bottom plate 1. The cylinder 302 is fixedly installed inside the first U-shaped frame 301. The second U-shaped frame 303 is fixedly installed at the bottom of the cylinder 302. There are two cylinders 302, symmetrically arranged on the top of the second U-shaped frame 303. This setting can better move the second U-shaped frame 303. The top cover 304 is fixedly installed at the bottom of the second U-shaped frame 303. A sealing ring is provided at the corresponding position between the bottom of the top cover 304 and the kettle body 2. This setting can well maintain the sealing between the top cover 304 and the kettle body 2.

[0026] The stirring device 4 is composed of a protective cover 401, a first rotating shaft 402, a spiral blade 403, a first gear 404, a motor 405, a second rotating shaft 406, a second gear 407, a connecting plate 408, and a scraper 409. The protective cover 401 is fixedly installed at the bottom of the top cover 304. The first rotating shaft 402 is rotatably installed inside the protective cover 401. The spiral blade 403 is fixedly installed on the surface of the first rotating shaft 402. The first gear 404 is fixedly installed on the surface of the first rotating shaft 402. The motor 405 is fixedly installed on the top of the top cover 304. The output shaft of the motor 405 is fixedly connected to the first rotating shaft 402. By driving the motor 405, the first rotating shaft 402 can be driven to rotate. The second rotating shaft 406 is rotatably installed inside the protective cover 401. A stirring rod is fixedly installed on the surface of the second rotating shaft 406, and the stirring rod and the spiral blade 403 are arranged vertically offset. This setting can fully stir the materials inside the kettle body 2 through the stirring rod and the spiral blade 403. The second gear 407 is fixedly installed on the surface of the second rotating shaft 406. The second rotating shaft 406 and the second gear 407 are both one in a group, arranged in a circumferential array on the side of the first gear 404, and the first gear 404 and the second gear 407 are meshed. The first gear 404 and the second gear 407 are both arranged inside the protective cover 401. By rotating the first rotating shaft 402, under the action of the first gear 404 and the second gear 407, the second rotating shaft 406 can be rotated. The protective cover 401 is provided to protect the first gear 404 and the second gear 407. The connecting plate 408 is fixedly installed on the surface of the first rotating shaft 402. The scraper 409 is fixedly installed at the bottom of the connecting plate 408. The side of the scraper 409 is in close contact with the inner wall of the kettle body 2. This setting can scrape off the materials adhered to the inner wall of the kettle body 2 through the scraper 409, extending the service life of the device and avoiding waste of materials caused by the retention of materials on the inner wall of the kettle body 2.

[0027] In use, the driving motor 405 can drive the first rotating shaft 402 to rotate. Under the action of the first gear 404 and the second gear 407, the second rotating shaft 406 can be rotated. The stirring rod and the spiral blade 403 can fully stir the materials inside the kettle body 2. At the same time, the connecting plate 408 can drive the scraper 409 to scrape off the materials adhered to the inner wall of the kettle body 2, extending the service life of the device and avoiding waste of materials caused by the retention of materials on the inner wall of the kettle body 2. After use, the cylinder 302 is started, and the top cover 304 can be moved through the second U-shaped frame 303, so that the stirring device 4 can be lifted as a whole, facilitating the cleaning of the inside of the kettle body 2 and the surface of the stirring device 4.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. A reactor for casting aluminum alloy, comprising a bottom plate (1), a kettle body (2), a lifting device (3), and a stirring device (4), characterized in that: The kettle body (2) is arranged on the top of the bottom plate (1), the lifting device (3) is arranged on the top of the bottom plate (1), and the stirring device (4) is arranged inside the lifting device (3); The lifting device (3) is composed of a first U-shaped frame (301), a cylinder (302), a second U-shaped frame (303), and a top cover (304). The first U-shaped frame (301) is fixedly installed on the top of the bottom plate (1), the cylinder (302) is fixedly installed inside the first U-shaped frame (301), the second U-shaped frame (303) is fixedly installed at the bottom of the cylinder (302), and the top cover (304) is fixedly installed at the bottom of the second U-shaped frame (303); The stirring device (4) is composed of a protective cover (401), a first rotating shaft (402), a spiral blade (403), a first gear (404), a motor (405), a second rotating shaft (406), a second gear (407), a connecting plate (408), and a scraper (409). The protective cover (401) is fixedly installed at the bottom of the top cover (304), the first rotating shaft (402) is rotatably installed inside the protective cover (401), the spiral blade (403) is fixedly installed on the surface of the first rotating shaft (402), the first gear (404) is fixedly installed on the surface of the first rotating shaft (402), the motor (405) is fixedly installed on the top of the top cover (304), the second rotating shaft (406) is rotatably installed inside the protective cover (401), the second gear (407) is fixedly installed on the surface of the second rotating shaft (406), the connecting plate (408) is fixedly installed on the surface of the first rotating shaft (402), and the scraper (409) is fixedly installed at the bottom of the connecting plate (408).

2. The reactor for casting aluminum alloy according to claim 1, characterized in that: A sealing ring is arranged at the corresponding position between the bottom of the top cover (304) and the kettle body (2).

3. The reactor for casting aluminum alloy according to claim 1, characterized in that: There are two cylinders (302), which are symmetrically arranged on the top of the second U-shaped frame (303).

4. The reactor for casting aluminum alloy according to claim 1, characterized in that: The output shaft of the motor (405) is fixedly connected to the first rotating shaft (402).

5. The reactor for casting aluminum alloy according to claim 1, characterized in that: A stirring rod is fixedly installed on the surface of the second rotating shaft (406), and the stirring rod and the spiral blade (403) are arranged in a vertically staggered manner.

6. The reactor for casting aluminum alloy according to claim 1, characterized in that: The second rotating shaft (406) and the second gear (407) are both in a group of one, and are arranged in a circumferential array on the side of the first gear (404), and the first gear (404) meshes with the second gear (407). The first gear (404) and the second gear (407) are both arranged inside the protective cover (401).

7. The reactor for casting aluminum alloy according to claim 1, characterized in that: The side of the scraper (409) is in close contact with the inner wall of the kettle body (2).

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