Cooling type slagging-off equipment

Abstract

The utility model relates to the technical field of nonferrous metal production and processing, and discloses a cooling type slagging-off device which comprises a lifting rod, a cooling water tank is fixedly arranged above the lifting rod, a slag scraping assembly used for scraping the inner wall of a smelting furnace is arranged at one end of the cooling water tank, and the slag scraping assembly comprises a slag scraping plate, a sleeve, a fixed seat, a movable seat, a connecting rod and a wall scraping plate. The connecting rod is movably connected with the fixed seat, the movable seat and the wall scraping plate, the fixed seat is fixedly connected with the sleeve, the movable seat is movably connected with the sleeve, the slag scraping plate is fixedly connected with the cooling water tank, and the sleeve is rotatably connected with the cooling water tank and the slag scraping plate; the motor drives the bevel gear column to rotate, the bevel gear column is meshed with the bevel gear to rotate, the bevel gear drives the sleeve and the fixed seat to rotate, and meanwhile the clamping seat connected with the sleeve adjusts the movable seat to rotate, so that the whole slag scraping assembly rotates around the water conveying pipe, the inner wall of the smelting furnace is scraped, and waste slag is prevented from being attached to the inner wall of the smelting furnace. Therefore, metal smelting is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of production and processing of nonferrous metals, and specifically relates to a cooling type slag removal device. Background Art

[0002] Nonferrous metals are a general term for all metals except ferrous metals composed of iron, manganese and chromium. Compared with ferrous metals, nonferrous metals have more special properties such as corrosion resistance, wear resistance, electrical conductivity, thermal conductivity, toughness, high strength, radioactivity, ductility, plasticity, compressibility and rollability.

[0003] The prior art discloses a cooling type slag removal device and slag removal process for non-ferrous metal smelting (CN202310101732.9), which includes a base, a support assembly, a slag removal plate and a cooling assembly; a socket for connecting with a forklift is provided on one side of the base; the support assembly is located on the base, and the support assembly is used to drive the slag removal plate to rise and fall; the slag removal plate is connected to the support assembly, and a cooling cavity for introducing a cooling medium is provided inside the slag removal plate; the cooling assembly is connected to the cooling cavity of the slag removal plate, and the cooling assembly is used to circulate a cooling medium into the cooling cavity. The slag removal device of the present application does not require manual slag removal using a scraper, thereby effectively reducing the labor intensity of the workers, and a single slag removal operation can remove all impurities on the surface of the molten metal, which not only has a good slag removal effect, but also has a high slag removal efficiency.

[0004] After searching, it was found that the device uses a slag scraper plate and a supporting assembly to scrape slag when in use. Due to the circular design of the slag scraper plate, the inner wall of the furnace cannot be scraped during use, which causes the waste slag to adhere to the inner wall of the furnace, thus affecting metal smelting; in addition, the contact area between the slag scraper plate and the metal waste slag is limited, and uniform slag scraping cannot be achieved, and the circular design cannot effectively cool the waste slag in each place, which causes the temperature of the scraped slag to be higher, which poses a certain safety hazard, thereby affecting the safety of the staff.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A cooling type slag scraping equipment comprises a lifting rod, a cooling water tank is fixedly arranged above the lifting rod, a slag scraping assembly for scraping the inner wall of a furnace is arranged at one end of the cooling water tank, the slag scraping assembly comprises a scraping plate, a sleeve, a fixed seat, a movable seat, a connecting rod and a scraping plate, the connecting rod movably connects the fixed seat, the movable seat and the scraping plate, the fixed seat is fixedly connected to the sleeve, the movable seat is movably connected to the sleeve, the scraping plate is fixedly connected to the cooling water tank, and the sleeve is rotatably connected to the cooling water tank and the scraping plate.

[0008] As a preferred embodiment of the utility model, a water suction pump is provided on one side of the cooling water tank, the output end of the water suction pump is connected to a water inlet pipe, the other side of the cooling water tank is fixedly connected to a water supply pipe, the other end of the water supply pipe is fixedly connected to a scraper plate, and a cooling water cavity for storing cooling water is opened inside the cooling water tank, the water supply pipe and the scraper plate.

[0009] As a preferred embodiment of the utility model, the top surface of the cooling water tank is rotatably connected to a bevel gear column, the top surface of the bevel gear column is provided with a motor, and the output end of the motor is connected to the top of the bevel gear column.

[0010] As a preferred embodiment of the utility model, the cooling water tank is rotatably connected to a sleeve through a water pipe, a bevel gear is fixedly connected to a curved surface at one end of the sleeve, and the bevel gear is transmission-connected to a bevel gear column.

[0011] As a preferred embodiment of the utility model, the other end curved surface of the sleeve is fixedly connected to a fixed seat, and the curved surface of the sleeve is slidably connected to a movable seat.

[0012] As a preferred embodiment of the utility model, a hook ring is fixedly connected to one side of the movable seat, a stretching plate is rotatably connected inside the hook ring, a clamping seat is fixedly connected to the curved surface of the sleeve, and the clamping seat clamps the stretching plate.

[0013] As a preferred embodiment of the utility model, there are multiple connecting rods, and the four positions of the fixed seat are respectively rotatably connected to different connecting rods, and the movable seat is rotatably connected to different connecting rods at the relative position of the fixed seat. The fixed seat and the movable seat are rotatably connected to the same scraper plate through different connecting rods, and there are four scraper plates, which are located at four positions of the fixed seat and the movable seat, and the fixed seat limits the movable seat through the connecting rods and the scraper plates.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The motor drives the bevel gear column to rotate, the bevel gear column meshes with the bevel gear to rotate, the bevel gear drives the sleeve and the fixed seat to rotate, and the holder connected to the sleeve mobilizes the rotation of the movable seat, so that the entire scraping assembly rotates around the water pipe, and then scrapes the inner wall of the furnace, thereby preventing waste slag from adhering to the inner wall of the furnace, thereby avoiding affecting metal smelting.

[0016] 2. An external water source is connected to the water inlet pipe, and the water suction pump brings cooling water into the cooling water chamber. The cooling water chamber is covered with scraper plates. After the scraper plates complete scraping, the stretching plate is controlled to make the movable seat drive the connecting rod, so that the connecting rod drives the scraper plates to retract, and the cooled scraper plates are used to scrape out the waste slag. The waste slag with heat is cooled by the cooling water in the cooling water chamber when passing through the scraper plates, thereby reducing certain safety hazards and ensuring the safety of the staff.

[0017] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 It is an overall schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure disassembly and assembly of the utility model;

[0021] Figure 3 It is a partial disassembly schematic diagram of the utility model;

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

[0023] Figure 5 It is a cross-sectional schematic diagram of the utility model.

[0024] In the figure: 10, lifting rod; 11, cooling water tank; 12, bevel gear column; 13, motor; 14, water pipe; 15, scraper plate; 16, bevel gear; 17, sleeve; 18, fixed seat; 19, clamping seat; 20, stretching plate; 21, movable seat; 22, hook ring; 23, connecting rod; 24, scraper plate; 25, water suction pump; 26, water inlet pipe; 27, cooling water chamber. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0026] A cooling type slag removal device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, it includes a lifting rod 10, a cooling water tank 11 is fixedly arranged above the lifting rod 10, and a scraping assembly for scraping the inner wall of the furnace is arranged at one end of the cooling water tank 11. The scraping assembly includes a scraping plate 15, a sleeve 17, a fixed seat 18, a movable seat 21, a connecting rod 23 and a scraping plate 24. The connecting rod 23 is movably connected to the fixed seat 18, the movable seat 21 and the scraping plate 24. The fixed seat 18 is fixedly connected to the sleeve 17, and the movable seat 21 is movably connected to the sleeve 17. The scraping plate 15 is fixedly connected to the cooling water tank 11, and the sleeve 17 is rotatably connected to the cooling water tank 11 and the scraping plate 15; as shown Figure 1 , Figure 2 and Figure 5 As shown, a water suction pump 25 is provided on one side of the cooling water tank 11, and the output end of the water suction pump 25 is connected to a water inlet pipe 26. A water delivery pipe 14 is fixedly connected to the other side of the cooling water tank 11, and the other end of the water delivery pipe 14 is fixedly connected to a scraper plate 15. A cooling water cavity 27 for storing cooling water is provided inside the cooling water tank 11, the water delivery pipe 14 and the scraper plate 15; Figure 1 and Figure 2 As shown, the top surface of the cooling water tank 11 is rotatably connected to a bevel gear column 12, and a motor 13 is provided on the top surface of the bevel gear column 12, and the output end of the motor 13 is connected to the top of the bevel gear column 12; Figure 1 and Figure 2 As shown, the cooling water tank 11 is rotatably connected to the sleeve 17 through the water delivery pipe 14 , and a bevel gear 16 is fixedly connected to the curved surface of one end of the sleeve 17 , and the bevel gear 16 is transmission-connected to the bevel gear column 12 .

[0027] The working principle is as follows: a cylinder is fixedly connected to the top of the cooling water tank 11, and a bearing is arranged on the curved surface of the cylinder. The cylinder is rotatably connected to the bevel gear column 12 through the bearing. When in use, the water source is connected to the water inlet pipe 26. When the cooling water in the cooling water chamber 27 is full of cooling water, the water suction pump 25 is closed and the motor 13 is started. The motor 13 drives the bevel gear column 12 to rotate, and the bevel gear column 12 engages the bevel gear 16 to rotate, and the bevel gear 16 drives the sleeve 17 to rotate.

[0028] like Figure 2 and Figure 3 As shown, the other end of the sleeve 17 is fixedly connected to the fixed seat 18 on the curved surface, and the movable seat 21 is slidably connected to the curved surface of the sleeve 17; Figure 3 As shown, a hook ring 22 is fixedly connected to one side of the movable seat 21, and a stretching plate 20 is rotatably connected inside the hook ring 22. A clamping seat 19 is fixedly connected to the curved surface of the sleeve 17, and the clamping seat 19 clamps the stretching plate 20; Figure 2 , Figure 3 and Figure 4As shown, there are multiple connecting rods 23, and the four positions of the fixed seat 18 are respectively rotatably connected to different connecting rods 23. The relative position of the movable seat 21 and the fixed seat 18 is rotatably connected to different connecting rods 23. The fixed seat 18 and the movable seat 21 are rotatably connected to the same scraper plate 24 through different connecting rods 23. Four scraper plates 24 are provided, and the four scraper plates 24 are located at four positions of the fixed seat 18 and the movable seat 21. The fixed seat 18 limits the movable seat 21 through the connecting rods 23 and the scraper plates 24.

[0029] The specific implementation is as follows: the shape of the movable seat 21 is similar to that of the fixed seat 18, the fixed seat 18 is a cross-shaped circular ring structure, the inner diameter of the movable seat 21 is greater than or equal to the outer diameter of the sleeve 17, and a semicircular hook ring 22 is fixedly connected to the side of the movable seat 21 close to the cooling water tank 11, the stretching plate 20 is a T-shaped plate, and the end of the stretching plate 20 close to the hook ring 22 is set to a U shape, and a short column is fixedly connected to the U-shaped end of the stretching plate 20, and the diameter of the short column is smaller than the radius of the hook ring 22. The stretching plate 20 is rotatably connected to the hook ring 22 through the short column, and a plurality of square bayonet ports with a shape similar to the T-shaped structure at the top of the stretching plate 20 are opened inside the clamping seat 19, and the clamping seat 19 is clamped through a plurality of square bayonet ports The stretching plate 20 and the fixed seat 18 are provided with circular holes in the four corners, and a rotating shaft is arranged in the circular hole. The two ends of the rotating shaft are fixedly connected to one end of the connecting rod 23. The scraper plate 24 is fixedly connected to a U-shaped seat on the side of one end close to the fixed seat 18. A rotating hole with the same diameter as the circular hole is provided in the U-shaped seat, and a rotating shaft is arranged in the rotating hole. The two ends of the rotating shaft are respectively fixedly connected to the other end of the connecting rod 23. The fixed seat 18 is rotatably connected to the scraper plate 24 through the connecting rod 23. The same principle is followed by the four corners of the movable seat 21. The other end of the scraper plate 24 is symmetrically provided with another U-shaped seat. The movable seat 21 is rotatably connected to the scraper plate 24 by means of different connecting rods 23. When in use, according to the melting The diameter of the furnace is adjusted by the stretching plate 20, and the movable seat 21 is pulled by the stretching plate 20, so that the movable seat 21 drives the connecting rod 23, and the connecting rod 23 pulls the scraper plate 24. When the scraper assembly completes the contraction and enters the furnace, the stretching plate 20 is pushed, so that the stretching plate 20 pushes the movable seat 21, and the movable seat 21 pushes the connecting rod 23, and the connecting rod 23 pushes the scraper plate 24. When the four scraper plates 24 contact the inner wall of the furnace, the stretching plate 20 is clamped into the clamping seat 19, and the motor 13 and the water suction pump 25 are started. The motor 13 drives the bevel gear column 12 to rotate, and the bevel gear column 12 engages the bevel gear 16 to rotate, and the bevel gear 16 drives the sleeve 17 and the fixed seat 18 to rotate, and at the same time, the clamping seat 19 connected to the sleeve 17 The movable seat 21 is mobilized to rotate, so that the entire scraper assembly rotates around the water pipe 14, and then scrapes the inner wall of the furnace, so as to prevent the waste slag from adhering to the inner wall of the furnace, thereby avoiding affecting the metal smelting; the external water source is connected to the water inlet pipe 26, and the water suction pump 25 brings cooling water into the cooling water chamber 27. The cooling water chamber 27 is spread throughout the scraper plate 15. After the scraper plate 24 completes the wall scraping, the stretching plate 20 is controlled to make the movable seat 21 drive the connecting rod 23, so that the connecting rod 23 drives the scraper plate 24 to retract, and the cooled scraper plate 15 is used to scrape out the waste slag. The waste slag with heat is cooled by the cooling water in the cooling water chamber 27 when passing through the scraper plate 15, thereby reducing certain safety hazards and ensuring the safety of the staff.

[0030] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A cooling type slag removal device, comprising a lifting rod (10), a cooling water tank (11) being fixedly arranged above the lifting rod (10), characterized in that: A scraping assembly for scraping the inner wall of a furnace is arranged at one end of the cooling water tank (11), the scraping assembly comprising a scraping plate (15), a sleeve (17), a fixed seat (18), a movable seat (21), a connecting rod (23) and a scraping plate (24); the connecting rod (23) is movably connected to the fixed seat (18), the movable seat (21) and the scraping plate (24); the fixed seat (18) is fixedly connected to the sleeve (17); the movable seat (21) is movably connected to the sleeve (17); the scraping plate (15) is fixedly connected to the cooling water tank (11); and the sleeve (17) is rotatably connected to the cooling water tank (11) and the scraping plate (15).

2. A cooling type slag removal equipment according to claim 1, characterized in that: A water suction pump (25) is provided on one side of the cooling water tank (11), and the output end of the water suction pump (25) is connected to a water inlet pipe (26). A water delivery pipe (14) is fixedly connected to the other side of the cooling water tank (11), and the other end of the water delivery pipe (14) is fixedly connected to a scraper plate (15). A cooling water chamber (27) for storing cooling water is provided inside the cooling water tank (11), the water delivery pipe (14) and the scraper plate (15).

3. The cooling type slag removal equipment according to claim 1, characterized in that: The top surface of the cooling water tank (11) is rotatably connected to a bevel gear column (12), the top surface of the bevel gear column (12) is provided with a motor (13), and the output end of the motor (13) is connected to the top of the bevel gear column (12).

4. The cooling type slag removal equipment according to claim 1, characterized in that: The cooling water tank (11) is rotatably connected to a sleeve (17) via a water delivery pipe (14); a bevel gear (16) is fixedly connected to a curved surface at one end of the sleeve (17); and the bevel gear (16) is transmission-connected to the bevel gear column (12).

5. The cooling type slag removal equipment according to claim 1, characterized in that: The other end curved surface of the sleeve (17) is fixedly connected to a fixed seat (18), and the curved surface of the sleeve (17) is slidably connected to a movable seat (21).

6. The cooling type slag removal equipment according to claim 1, characterized in that: A hook ring (22) is fixedly connected to one side of the movable seat (21), a stretching plate (20) is rotatably connected inside the hook ring (22), a clamping seat (19) is fixedly connected to the curved surface of the sleeve (17), and the clamping seat (19) clamps the stretching plate (20).

7. The cooling type slag removal equipment according to claim 1, characterized in that: A plurality of connecting rods (23) are provided, and the four positions of the fixed seat (18) are respectively rotatably connected to different connecting rods (23); the relative position of the movable seat (21) and the fixed seat (18) is rotatably connected to different connecting rods (23); the fixed seat (18) and the movable seat (21) are rotatably connected to the same scraper plate (24) through different connecting rods (23); four scraper plates (24) are provided, and the four scraper plates (24) are located at four positions of the fixed seat (18) and the movable seat (21); the fixed seat (18) limits the movable seat (21) through the connecting rods (23) and the scraper plates (24).

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