CN218175004U

CN218175004U - Blast furnace slag cleaning device for steel mill

Info

Publication number: CN218175004U
Application number: CN202222438485.5U
Authority: CN
Inventors: 穆欢
Original assignee: Xinhe Intelligent Control System Integration Tianjin Co ltd
Current assignee: Xinhe Intelligent Control System Integration Tianjin Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-30
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a blast furnace slag clearance field especially relates to a steel mill blast furnace slag cleaning device. The utility model provides a safe and convenient steel mill blast furnace slag cleaning device. The utility model provides a steel mill blast furnace slag cleaning device, is including fixed bolster and mounting platform, and the upper right side of fixed bolster is connected with mounting platform, still including actuating mechanism and clearance mechanism, is equipped with actuating mechanism between mounting platform and the fixed bolster, and actuating mechanism is last to be equipped with the clearance mechanism that is used for automatic clearance blast furnace slag. Through under using motor and electric telescopic handle as drive power, can let the tray rotate and stretch into the blast furnace in with the automatic slag digging out, reach the effect of automatic clearance slag to this can be safe and convenient clearance blast furnace in the slag.

Description

Blast furnace slag cleaning device for steel mill

Technical Field

The utility model relates to a blast furnace slag clearance field especially relates to a steel mill blast furnace slag cleaning device.

Background

Blast furnace is the indispensable equipment of steel mill, and blast furnace during operation can produce some unable by the material that high temperature burns out, and it is multiple elements including gold, silver, palladium, platinum, iron, copper zinc etc. these materials also are the slag, and in order to guarantee the inside environment of blast furnace, workman can use a high temperature resistant shovel, picks out the slag through the manpower, and such way not only wastes time and energy, still danger very, and the misoperation leads to the fact the influence to workman's safety easily.

In order to solve the problems in the prior art, it is necessary to design a safe and convenient steel mill blast furnace slag cleaning device, so as to achieve the effect of automatically cleaning the slag.

SUMMERY OF THE UTILITY MODEL

In order to overcome the inconvenient and unsafe shortcoming of operation of present clearance slag, the technical problem of the utility model is that: provides a safe and convenient blast furnace slag cleaning device for a steel mill.

The technical implementation scheme of the utility model is: the utility model provides a steel mill blast furnace slag cleaning device, is including fixed bolster and mounting platform, and the upper right side of fixed bolster is connected with mounting platform, still including actuating mechanism and clearance mechanism, is equipped with actuating mechanism between mounting platform and the fixed bolster, and actuating mechanism is last to be equipped with the clearance mechanism that is used for automatic clearance blast furnace slag.

Optionally, the driving mechanism comprises a motor, a first gear, a second gear and a rotating shaft, the motor is mounted on the mounting platform, the first gear is connected to an output shaft of the motor, the rotating shaft penetrates through the top of the fixing support in a rotating mode, the second gear is connected to the right side of the rotating shaft, and the first gear is meshed with the second gear.

Optionally, clearance mechanism is including swivel mount, electric telescopic handle, connecting rod and tray, and the left side of pivot is connected with the swivel mount, and swivel mount and fixed bolster normal running fit install three electric telescopic handle on the swivel mount evenly at an interval, and electric telescopic handle's flexible serving is connected with the connecting rod, and electric telescopic handle's one end is kept away from to the connecting rod is connected with the tray that is used for digging away blast furnace slag.

Optionally, still including container and handle, two constant head tanks have been opened to the left front side of fixed bolster, and sliding connection has the container that is used for collecting the slag between two constant head tanks, and the left and right sides at container top all is connected with the handle.

Optionally, the electric telescopic rod further comprises a first protective cover and a second protective cover, the top of the support is connected with the two second protective covers, the second protective cover covers the rotating frame and the rotating shaft, and the electric telescopic rod is sleeved with the first protective cover.

Optionally, the container is a storage box.

The utility model discloses possess following beneficial effect: 1. under driving power through using motor and electric telescopic handle, can let the tray rotate and stretch into the blast furnace in with the automatic effect of cleaning up the slag of digging out of slag to this can be safe and convenient clearance blast furnace in slag, and need not the manual clearance slag of workman, guaranteed workman's safety.

2. Through at the in-process of this device work, first safety cover and second safety cover can protect electric telescopic handle, swivel mount and pivot respectively to this life who has prolonged electric telescopic handle, swivel mount and pivot.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the parts of the rotating frame and the electric telescopic rod of the present invention.

Fig. 3 is a schematic perspective view of the container and the handle of the present invention.

The meaning of the reference symbols in the figures: 1_ fixed bolster, 2_ mounting platform, 3_ motor, 4_ first gear, 5_ second gear, 6_ pivot, 7_ swivel mount, 8_ electric telescopic handle, 9_ connecting rod, 10_ tray, 11_ constant head tank, 12_ container, 121_ handle, 13_ first safety cover, 14_ second safety cover.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Example 1

A steel mill blast furnace slag cleaning device, please see figures 1-3, comprises a fixed support 1, a mounting platform 2, a driving mechanism and a cleaning mechanism, wherein the mounting platform 2 is bolted on the upper right side of the fixed support 1, the driving mechanism is arranged between the mounting platform 2 and the fixed support 1, and the cleaning mechanism is arranged on the driving mechanism.

Please look over fig. 1, the driving mechanism includes a motor 3, a first gear 4, a second gear 5 and a rotating shaft 6, the motor 3 is installed on the installation platform 2, the output shaft of the motor 3 is connected with the first gear 4, the rotating shaft 6 penetrates through the top of the fixed support 1 in a rotating manner, the right side of the rotating shaft 6 is connected with the second gear 5, and the first gear 4 is meshed with the second gear 5.

Please look over fig. 1 and 2, clearance mechanism is including swivel mount 7, electric telescopic handle 8, connecting rod 9 and tray 10, and swivel mount 7 is bolted on the left side of pivot 6, and swivel mount 7 and fixed bolster 1 normal running fit install three electric telescopic handle 8 on the swivel mount 7 evenly at an interval, and electric telescopic handle 8 is served in the flexible connecting rod 9 that is connected with, and the one end that electric telescopic handle 8 was kept away from to connecting rod 9 is connected with tray 10.

When blast furnace slag needs to be cleaned, the device is arranged above a blast furnace, a motor 3 is started, the motor 3 drives a rotating shaft 6 to rotate through a first gear 4 and a second gear 5, the rotating shaft 6 drives an electric telescopic rod 8, the connecting rod 9 and a tray 10 rotate, after the tray 10 rotates to the rear upper part of a blast furnace mouth, the connecting rod 9 and the tray 10 extend into the blast furnace through controlling the extension of the telescopic end of the electric telescopic rod 8, the slag in the blast furnace can be excavated away along with the continuous extension and rotation of the tray 10, after the tray 10 contacts the middle of the bottom of the blast furnace, the connecting rod 9 and the tray 10 are moved out of the blast furnace through controlling the contraction of the telescopic end of the electric telescopic rod 8, along with the continuous rotation of the tray 10, after the tray 10 is moved out of the blast furnace, the slag on the tray 10 can fall out, after the telescopic end of the electric telescopic rod 8 is contracted and reset, the electric telescopic rod 8 can be closed, the operation is repeated, the slag in the blast furnace can be cleaned continuously, after the cleaning of the slag is finished, the operation, the motor 3 can be closed, the slag can be cleaned conveniently, and workers can safely clean the blast furnace without moving, and the workers can clean the blast furnace.

Example 2

On the basis of embodiment 1, please look at fig. 1 and fig. 3, further comprising a container 12 and a handle 121, two positioning grooves 11 are formed at the left front side of the fixing bracket 1, the container 12 is slidably connected between the two positioning grooves 11, the container 12 is a storage frame, and the handle 121 is bolted to the left side and the right side of the top of the container 12.

Referring to fig. 3, the electric telescopic rod further comprises a first protective cover 13 and a second protective cover 14, the two second protective covers 14 are bolted to the top of the support, the rotating frame 7 and the rotating shaft 6 are covered by the second protective covers 14, and the first protective cover 13 is sleeved on the electric telescopic rod 8.

In the in-process of this device work, first safety cover 13 and second safety cover 14 can be respectively to electric telescopic handle 8, swivel mount 7 and pivot 6 protect, after the slag on the tray 10 falls, the slag can drop to the storage frame in, the storage frame can be collected the slag, avoid the slag to drop at will, workman's intensity of labour has been saved, when the slag in the storage frame is cleared up to needs, mention the storage frame through handle 121, the slag clean up in the storage frame, it can to put back the normal position with the storage frame again.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a steel mill blast furnace slag cleaning device, including fixed bolster (1) and mounting platform (2), the upper right side of fixed bolster (1) is connected with mounting platform (2), characterized by: the automatic blast furnace slag cleaning device is characterized by further comprising a driving mechanism and a cleaning mechanism, wherein the driving mechanism is arranged between the mounting platform (2) and the fixing support (1), and the driving mechanism is provided with the cleaning mechanism for automatically cleaning blast furnace slag.

2. The steel mill blast furnace slag cleaning device according to claim 1, characterized in that: the driving mechanism comprises a motor (3), a first gear (4), a second gear (5) and a rotating shaft (6), the motor (3) is installed on the installation platform (2), the first gear (4) is connected to an output shaft of the motor (3), the rotating shaft (6) penetrates through the top of the fixed support (1) in a rotating mode, the second gear (5) is connected to the right side of the rotating shaft (6), and the first gear (4) is meshed with the second gear (5).

3. The steel mill blast furnace slag cleaning device according to claim 2, characterized in that: clearance mechanism is including swivel mount (7), electric telescopic handle (8), connecting rod (9) and tray (10), the left side of pivot (6) is connected with swivel mount (7), swivel mount (7) and fixed bolster (1) normal running fit, install three electric telescopic handle (8) on swivel mount (7) evenly at an interval, the flexible serving of electric telescopic handle (8) is connected with connecting rod (9), the one end that electric telescopic handle (8) were kept away from in connecting rod (9) is connected with tray (10) that are used for digging away blast furnace slag.

4. The steel mill blast furnace slag cleaning device according to claim 3, characterized in that: still including container (12) and handle (121), the left front side of fixed bolster (1) is opened has two constant head tanks (11), and sliding connection has container (12) that are used for collecting the slag between two constant head tanks (11), and the left and right sides at container (12) top all is connected with handle (121).

5. The steel mill blast furnace slag cleaning device according to claim 4, characterized in that: the novel electric telescopic rod is characterized by further comprising a first protective cover (13) and a second protective cover (14), the top of the support is connected with the two second protective covers (14), the rotating frame (7) and the rotating shaft (6) are covered by the second protective covers (14), and the electric telescopic rod (8) is sleeved with the first protective cover (13).

6. The steel mill blast furnace slag cleaning device according to claim 5, characterized in that: the container (12) is a storage frame.