Metal waste slag cooling device for iron and steel smelting

Abstract

The metal waste slag cooling device comprises a box body, a supporting rod is installed on the left side of the top of the box body, a pipe body is installed at the top end of the supporting rod, a spray head is embedded in the bottom of the side wall of the pipe body, through openings are formed in the left side wall and the right side wall of the box body, and a net body is hinged to the bottom wall of the through opening in the left side; the right end of the net body penetrates through the through opening in the right side to be fixedly provided with a transverse plate, the rectangular hole is formed in the transverse plate, the right end of the net body is provided with a rectangular hole, the right end of the box body is provided with a motor, a rotating shaft of the motor is provided with a rotating disc, the rotating disc is hinged to a swing rod, and the top end of the swing rod is hinged to a vertical rod; the motor can drive the vertical rod to move up and down, then the square ring drives the transverse plate and the net body to vibrate, waste residues on the net body are toggled up, the waste residues are conveniently and comprehensively cooled through spraying water, the cooling time is shortened, and the cooling efficiency is improved.

Description

Technical Field

[0001] This patent relates to the field of waste slag cooling production, specifically a metal waste slag cooling device used in steel smelting. Background Art

[0002] In the process of ore smelting, especially bismuth metal, a lot of waste slag will be produced. In order to facilitate subsequent processing, it needs to be cooled. The existing cooling device consists of a box body and an internal mesh body. When in use, the waste slag is placed on the mesh body, and then the waste slag is cooled by the spray mechanism above. However, due to the accumulation of a large amount of waste slag, it is easy for the waste slag below to be difficult to be contacted by the cooling water, resulting in an increase in cooling time and reduced cooling efficiency. For this reason, we propose a metal waste slag cooling device for steel smelting. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of this patent is to provide a metal waste slag cooling device for steel smelting. This patent installs a horizontal plate on the right end of the mesh body, and a rectangular hole is arranged on the horizontal plate. A motor is installed on the right end of the box body, and a turntable is installed on the rotating shaft of the motor. The turntable is hinged with a rocker arm, and the top of the rocker arm is hinged with a vertical pole. A square ring is installed on the side wall of the vertical pole, and the top of the square ring is attached to the bottom of the horizontal plate. During the spraying process, the vertical pole can be driven up and down by the motor, and then the horizontal plate and the mesh body can be driven to vibrate through the square ring, so as to lift the waste slag on the mesh body, so as to facilitate the comprehensive cooling of the waste slag by the spray water, shorten the cooling time, and improve the cooling efficiency.

[0004] The technical solution adopted by this patent to solve its technical problem is: a metal waste slag cooling device for steel smelting, including a box body, a support rod is installed on the left side of the top of the box body, a tube body is installed on the top of the support rod, a nozzle is embedded at the bottom of the side wall of the tube body, and through openings are provided on the left and right side walls of the box body, a mesh body is hinged on the bottom wall of the through opening on the left side, and a horizontal plate is fixedly installed on the right end of the mesh body through the through opening on the right side, and a rectangular hole is provided on the top of the horizontal plate;

[0005] A motor is fixedly installed on the right side wall of the box, a turntable is fixedly installed on the front end of the motor's rotating shaft, a swing arm is hinged on the bottom of the front side of the turntable, a vertical pole is hinged on the top of the swing arm, a limit piece is provided on the top of the vertical pole through a rectangular hole, a square ring is fixedly installed on the side wall of the vertical pole, and the top of the square ring is fitted on the bottom of the horizontal plate.

[0006] Furthermore, the limiting member includes a fixing ring, the left end of the outer wall of the fixing ring is integrally formed with a cross bar, the left end of the cross bar is fixedly mounted on the right side wall of the box body, and the side wall of the vertical rod is relatively fitted and slid with the inner wall of the fixing ring.

[0007] Furthermore, the square ring includes a ring body, and mounting grooves are provided at the four corners of the top of the ring body. A roller is rotatably connected in the mounting groove via a pin shaft, and the top end of the roller is attached to the bottom of the horizontal plate.

[0008] Furthermore, the top of the ring body does not contact the bottom of the transverse plate.

[0009] Furthermore, it also includes a cylinder seat, the left end of which is fixedly mounted on the inner left side wall of the box body, a cylinder is installed at the bottom of the cylinder seat, a connecting plate is fixedly mounted on the bottom end of the piston rod of the cylinder, a baffle is fixedly mounted on the connecting plate, and the bottom end of the baffle is attached to the top of the mesh body.

[0010] Furthermore, a conveyor belt is provided on the left side of the bottom of the box.

[0011] The beneficial effects of this patent are:

[0012] 1. This patent has a horizontal plate installed on the right end of the mesh body, with a rectangular hole on the horizontal plate, a motor installed on the right end of the box body, a turntable installed on the rotating shaft of the motor, a swing arm hinged on the turntable, a vertical pole hinged on the top of the swing arm, a square ring installed on the side wall of the vertical pole, and the top of the square ring fits against the bottom of the horizontal plate. During the spraying process, the vertical pole can be driven up and down by the motor, and then the horizontal plate and the mesh body can be driven to vibrate through the square ring, so that the waste residue on the mesh body can be lifted up, which is convenient for the spray water to fully cool the waste residue, shorten the cooling time, and improve the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the patent structure.

[0014] Figure 2 This is a schematic diagram of the square ring of this patent.

[0015] Figure 3 It is a schematic diagram of the partial structure of this patent.

[0016] Explanation of the reference numerals: 1 box body, 2 support rod, 3 tube body, 4 nozzle, 5 opening, 6 mesh body, 7 cross plate, 8 rectangular hole, 9 motor, 10 turntable, 11 rocker arm, 12 vertical rod, 13 square ring, 14 fixed ring, 15 cross rod, 16 ring body, 17 mounting groove, 18 roller, 19 cylinder seat, 20 cylinder, 21 connecting plate, 22 baffle, 23 conveyor belt. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0018] See also Figure 1 , Figure 2 and Figure 3 This is a schematic diagram of the structure of the patent, a metal waste slag cooling device for steel smelting, including a box body 1, a support rod 2 is installed on the left side of the top of the box body 1, a tube body 3 is installed on the top of the support rod 2, a nozzle 4 is embedded at the bottom of the side wall of the tube body 3, and a through hole 5 is provided on the left and right side walls of the box body 1. A mesh body 6 is hinged on the bottom wall of the through hole 5 on the left side, and a horizontal plate 7 is fixedly installed on the right end of the mesh body 6 through the through hole 5 on the right side, and a rectangular hole 8 is provided on the top of the horizontal plate 7;

[0019] A motor 9 is fixedly installed on the right side wall of the box body 1, and a turntable 10 is fixedly installed on the front end of the rotating shaft of the motor 9. A swing arm 11 is hinged at the bottom of the front side of the turntable 10, and a vertical rod 12 is hinged at the top of the swing arm 11. A limit piece is provided at the top of the vertical rod 12 through the rectangular hole 8, and a square ring 13 is fixedly installed on the side wall of the vertical rod 12, and the top of the square ring 13 is attached to the bottom of the horizontal plate 7.

[0020] Specifically, the limiting member includes a fixing ring 14 , the left end of the outer wall of the fixing ring 14 is integrally formed with a cross bar 15 , the left end of the cross bar 15 is fixedly mounted on the right side wall of the box body 1 , and the side wall of the vertical rod 12 slides relative to the inner wall of the fixing ring 14 .

[0021] The setting of the limiting member is used to limit the moving track of the vertical rod 12 so that it can only move up and down.

[0022] Specifically, the square ring 13 includes a ring body 16 , and mounting grooves 17 are provided at the four corners of the top of the ring body 16 . A roller 18 is rotatably connected in the mounting groove 17 via a pin shaft, and the top end of the roller 18 is attached to the bottom of the horizontal plate 7 .

[0023] Specifically, the top of the ring body 16 does not contact the bottom of the transverse plate 7 .

[0024] When the square ring 13 moves up and down, the net body 6 is driven to vibrate up and down along the hinge point.

[0025] If the square ring 13 is an integral ring, when the square ring 13 moves up and down, its top is in sliding contact with the bottom of the horizontal plate 7, the friction is large, and the service life is short. If the roller 18 rolls on the bottom of the horizontal plate 7, it is rolling contact, the friction is small, and the service life is increased.

[0026] Specifically, it also includes a cylinder seat 19, the left end of the cylinder seat 19 is fixedly mounted on the inner left wall of the box body 1, a cylinder 20 is installed at the bottom of the cylinder seat 19, a connecting plate 21 is fixedly mounted on the bottom end of the piston rod of the cylinder 20, a baffle 22 is fixedly mounted on the connecting plate 21, and the bottom end of the baffle 22 is attached to the top of the mesh body 6.

[0027] When the waste residue is sprayed, the bottom end of the baffle 22 can be attached to the top of the net body 6 to prevent the waste residue on the net body 6 from being quickly discharged from the opening 5 on the left side.

[0028] Specifically, a conveyor belt 23 is provided on the left side of the bottom of the box body 1 .

[0029] By providing a conveyor belt 23, the cooled waste slag can be discharged.

[0030] Working principle: the waste residue is placed on the mesh body 6 and placed between multiple baffles 22, and then cooling water is sprayed through the nozzle 4 to cool the waste residue. At the same time, the motor 9 controls the rotation of the turntable 10, and the turntable 10 drives the swing rod 11 to swing up and down, thereby driving the vertical rod 12 to move up and down. The square ring 13 drives the cross plate and the mesh body 6 to vibrate up and down along the hinge point position, and the waste residue on the mesh body 6 is lifted up, which is convenient for spraying water to fully cool the waste residue, shorten the cooling time, and improve the cooling efficiency. After cooling is completed, the baffle 22 is controlled by the cylinder 20 to move upward and separate from the mesh body 6. As the mesh body 6 continues to vibrate up and down, the waste residue is discharged from the through hole 5 on the left.

[0031] It should be noted that the equipment structure and drawings of this patent mainly describe the principles of this patent. In terms of the technology of this design principle, the settings of the device's power mechanism, power supply system and control system are not fully described. However, on the premise that technical personnel in this field understand the principles of the above patent, they can clearly know the details of its power mechanism, power supply system and control system.

[0032] This patent has a horizontal plate installed on the right end of the mesh body, with a rectangular hole on the horizontal plate, a motor installed on the right end of the box body, a turntable installed on the rotating shaft of the motor, a swing arm hinged on the turntable, a vertical pole hinged on the top of the swing arm, a square ring installed on the side wall of the vertical pole, and the top of the square ring fits against the bottom of the horizontal plate. During the spraying process, the vertical pole can be driven up and down by the motor, and then the horizontal plate and the mesh body can be driven to vibrate through the square ring, so that the waste residue on the mesh body can be lifted up, which is convenient for the spray water to fully cool the waste residue, shorten the cooling time, and improve the cooling efficiency.

[0033] In the description of this patent, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inside", "front", "center", "two ends" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this patent and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise clearly stipulated and limited, the terms "setting", "installation", "connection", "fixed installation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to the specific circumstances.

[0034] Although the embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. A metal waste slag cooling device for steel smelting, characterized in that: It comprises a box body (1), a support rod (2) is installed on the left side of the top of the box body (1), a tube body (3) is installed on the top of the support rod (2), a nozzle (4) is embedded in the bottom of the side wall of the tube body (3), the left and right side walls of the box body (1) are both provided with through openings (5), a net body (6) is hinged on the bottom wall of the through opening (5) on the left side, a horizontal plate (7) is fixedly installed on the right end of the net body (6) through the through opening (5) on the right side, and a rectangular hole (8) is provided on the top of the horizontal plate (7); A motor (9) is fixedly mounted on the right side wall of the box body (1), a turntable (10) is fixedly mounted on the front end of the rotating shaft of the motor (9), a swing rod (11) is hingedly connected to the bottom of the front side of the turntable (10), a vertical rod (12) is hingedly connected to the top end of the swing rod (11), a limit piece is provided at the top end of the vertical rod (12) passing through the rectangular hole (8), a square ring (13) is fixedly mounted on the side wall of the vertical rod (12), and the top of the square ring (13) is affixed to the bottom of the horizontal plate (7).

2. The metal waste slag cooling device for steel smelting according to claim 1, characterized in that: The limiting member comprises a fixing ring (14), a cross bar (15) is integrally formed at the left end of the outer wall of the fixing ring (14), the left end of the cross bar (15) is fixedly mounted on the right side wall of the box body (1), and the side wall of the vertical rod (12) and the inner side wall of the fixing ring (14) are relatively fitted and slidable.

3. The metal waste slag cooling device for steel smelting according to claim 1, characterized in that: The square ring (13) comprises a ring body (16), and mounting grooves (17) are provided at the four corners of the top of the ring body (16). A roller (18) is rotatably connected in the mounting groove (17) via a pin shaft, and the top end of the roller (18) is attached to the bottom of the horizontal plate (7).

4. The metal waste slag cooling device for steel smelting according to claim 3, characterized in that: The top of the ring body (16) does not contact the bottom of the transverse plate (7).

5. The metal waste slag cooling device for steel smelting according to claim 1, characterized in that: It also includes a cylinder seat (19), the left end of which is fixedly mounted on the inner left side wall of the box body (1), a cylinder (20) is mounted on the bottom of the cylinder seat (19), a connecting plate (21) is fixedly mounted on the bottom end of the piston rod of the cylinder (20), a baffle (22) is fixedly mounted on the connecting plate (21), and the bottom end of the baffle (22) is attached to the top of the net body (6).

6. The metal waste slag cooling device for steel smelting according to claim 1, characterized in that: A conveyor belt (23) is provided on the left side of the bottom of the box body (1).

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