Variable-angle sink roll electromagnetic slag driving device

Abstract

The utility model relates to the technical field of electromagnetic metallurgy processes, and particularly discloses a variable-angle sink roll electromagnetic slag driving device which comprises an installation assembly, an air inlet assembly and electromagnetic slag driving devices arranged on the two sides of the bottom of the installation assembly. Upper ventilation holes, fixing holes and arc-shaped kidney-shaped holes are formed in the bottom plate in a bilateral symmetry mode relative to the vertical center line, and the electromagnetic slag driving device is arranged at the bottom of the bottom plate through a fixing pin A and a fixing pin B. According to the technical scheme, the two electromagnetic slag driving devices are installed on the bottom plate of the installation base assembly, the fixing pin A and the fixing pin B on the tops of the electromagnetic slag driving devices are connected with the installation base assembly, and due to the fact that the arc-shaped kidney-shaped holes are formed in the bottom plate of the installation base assembly, after nuts of the fixing pins are unscrewed, the electromagnetic slag driving devices can be installed on the installation base assembly. And the electromagnetic slag driving device can rotate around the fixed pin A by a certain angle, and the driving direction of the electromagnetic slag driving device can be changed, so that the installation of the complex zinc pot sink roll is more easily adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic metallurgy processes, and particularly relates to a variable-angle submerged roll electromagnetic slag remover. Background Art

[0002] At present, installing an electromagnetic slag remover on the submerged roll beam of a zinc pot can drive away the zinc slag between the submerged roll beam and the furnace nose and discharge it from both sides of the furnace nose, which can reduce the influence of zinc slag on the zinc slag defects of galvanized strip steel and is one of the effective methods to improve the quality of strip steel in a galvanizing line.

[0003] The equipment under the submerged roll beam of the zinc pot is complex, including the support arms of the submerged roll, the support arms of the stabilizing roll, the scraper arm, the furnace nose, etc. When installing a slag remover under the submerged roll beam, it is also necessary to consider the slag removal path and the slag removal flow channel. Moreover, when the zinc liquid level in the zinc pot changes, the slag removal flow channel also changes. A linear slag remover cannot drive the zinc pot under the submerged roll well.

[0004] Therefore, in order to better drive the zinc slag under the submerged roll of the zinc pot, developing an adjustable and more applicable submerged roll electromagnetic slag remover has become an urgent problem to be solved. Therefore, we propose a variable-angle submerged roll electromagnetic slag remover. Content of the Utility Model

[0005] The purpose of the utility model is to provide a variable-angle submerged roll electromagnetic slag remover to solve the problems put forward in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A variable-angle submerged roll electromagnetic slag remover includes an installation component, an air inlet component, and electromagnetic slag removers arranged on both sides of the bottom of the installation component. A bottom plate is fixedly arranged at the bottom of the installation component. Upper ventilation holes, fixing holes, and arc-shaped waist-shaped holes are symmetrically arranged on the left and right sides of the bottom plate with respect to the vertical center line. The electromagnetic slag removers are arranged at the bottom of the bottom plate through fixing pin A and fixing pin B. The electromagnetic slag remover includes an inductor, a top plate, a junction box, a cable quick connector, and a housing. Fixing pin A penetrates through the fixing hole, and a nut A is threadedly connected to one end of fixing pin A passing through the fixing hole. Fixing pin B penetrates through the arc-shaped waist-shaped hole, and a nut B is threadedly connected to one end of fixing pin B passing through the arc-shaped waist-shaped hole.

[0007] As a preferred implementation mode of the technical solution of this application, lower ventilation holes are formed on the surface of the top plate, and the lower ventilation holes are vertically aligned with the upper ventilation holes.

[0008] As a preferred implementation mode of the technical solution of this application, the air inlet component is fixed to the center position of the top surface of the bottom plate through bolts, and the air inlet component is communicated with the two upper ventilation holes on the surface of the bottom plate.

[0009] As a preferred embodiment of the technical solution of the present application, the number of arc-shaped kidney-shaped holes on one side of the bottom plate is two, and the radian of the arc-shaped kidney-shaped holes is 10° to 15°.

[0010] As a preferred embodiment of the technical solution of the present application, the outer shell is sleeved outside the inductor, and heat dissipation holes are provided on the surface of the outer shell.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the technical solution of the present application, two electromagnetic slag-driving devices are installed on the bottom plate of the mounting seat assembly. The fixing pins A and B on the top of the electromagnetic slag-driving device are connected to the mounting seat assembly. Since arc-shaped kidney-shaped holes are provided on the bottom plate of the mounting seat assembly, after loosening the nuts of the fixing pins, the electromagnetic slag-driving device can rotate a certain angle around the fixing pin A, and the driving direction of the electromagnetic slag-driving device can be changed, so as to more easily adapt to the installation of complex zinc pot submerged rolls. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:

[0014] Figure 1 3D schematic diagram when the angle of the variable-angle submerged roll electromagnetic slag-driving device is 0°;

[0015] Figure 2 3D schematic diagram when the angle of the variable-angle submerged roll electromagnetic slag-driving device is 10°;

[0016] Figure 3 Top view when the angle of the variable-angle submerged roll electromagnetic slag-driving device is 10°;

[0017] Figure 4 Exploded view of the variable-angle submerged roll electromagnetic slag-driving device.

[0018] In the figure: 1. Electromagnetic slag-driving device; 11. Cable quick connector; 12. Junction box; 13. Top plate; 131. Lower ventilation hole; 132. Fixing pin A; 133. Fixing pin B; 14. Inductor; 15. Outer shell; 2. Mounting assembly; 21. Bottom plate; 211. Upper ventilation hole; 212. Fixing hole; 213. Arc-shaped kidney-shaped hole; 3. Air inlet assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the 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 of the embodiments.

[0020] Embodiment 1, as Figures 1-4As shown in the figure, the present utility model provides a technical solution: a variable-angle submerged roll electromagnetic slag remover, which includes a mounting assembly 2, an air inlet assembly 3, and electromagnetic slag removers 1 disposed on both sides of the bottom of the mounting assembly 2. A bottom plate 21 is fixedly provided at the bottom of the mounting assembly 2. Upper ventilation holes 211, fixing holes 212, and arc-shaped waist-shaped holes 213 are symmetrically arranged about the vertical center line on the bottom plate 21. The electromagnetic slag removers 1 are disposed at the bottom of the bottom plate 21 through fixing pins A132 and fixing pins B133. The electromagnetic slag removers 1 include sensors 14, top plates 13, junction boxes 12, cable quick connectors 11, and outer shells 15. The fixing pins A132 penetrate through the fixing holes 212, and one end of the fixing pin A132 passing through the fixing hole 212 is threadedly connected with a nut A. The fixing pins B133 penetrate through the arc-shaped waist-shaped holes 213, and one end of the fixing pin B133 passing through the arc-shaped waist-shaped hole 213 is threadedly connected with a nut B.

[0021] In a specific embodiment of the present utility model, the air inlet assembly 3 is connected to a gas source through a pipeline. The gas source provides a cooling air flow. The cooling air flow passes through the pipeline, the air inlet assembly 3, the upper ventilation holes 211, and the lower ventilation holes 131 and enters the interior of the outer shell 15. Finally, the heat inside the outer shell 15 is blown out through the heat dissipation holes, achieving the effect of blowing and dissipating heat from the sensor 14. After loosening the nuts of the fixing pins A132 and the fixing pins B133, the electromagnetic slag remover 1 can rotate a certain angle around the fixing pin A132, and the driving direction of the electromagnetic slag remover can be changed. Subsequently, the nuts of the fixing pins A132 and the fixing pins B133 are tightened to limit the position of the electromagnetic slag remover 1. The working principle of this electromagnetic slag remover 1 for driving floating slag is the same as that of the existing patent (an electromagnetic slag remover with the application number 202121525735.8) for driving floating slag (under the action of the alternating magnetic field of the electromagnetic inductor 14 in the conductive liquid, an induced current will be generated in the liquid. Under the action of the alternating magnetic field, an electromagnetic driving force is generated. The electromagnetic driving force pushes the conductive liquid to flow, thereby driving the floating slag to move, achieving the effect of driving the floating slag).

[0022] In the preferred technical solution, lower ventilation holes 131 are provided on the surface of the top plate 13. The lower ventilation holes 131 are vertically aligned with the upper ventilation holes 211. The air inlet assembly 3 is fixed to the center position of the top surface of the bottom plate 21 through bolts, and the air inlet assembly 3 is communicated with the two upper ventilation holes 211 on the surface of the bottom plate 21. The outer shell 15 is sleeved outside the sensor 14. Heat dissipation holes are provided on the surface of the outer shell 15. The cooling air flow passes through the pipeline, the air inlet assembly 3, the upper ventilation holes 211, and the lower ventilation holes 131 and enters the interior of the outer shell 15. Finally, the heat inside the outer shell 15 is blown out through the heat dissipation holes.

[0023] In the preferred technical solution, the number of arc-shaped waist-shaped holes 213 on one side of the bottom plate 21 is two. Setting them to two can improve the connection stability between the top plate 13 and the bottom plate 21. The radian of the arc-shaped waist-shaped holes 213 is 10°.

[0024] In summary, by installing two electromagnetic slag pushers on the bottom plate of the mounting seat assembly, after loosening the nuts of the fixing pins, the electromagnetic slag pushers can rotate a certain angle around the fixing pins, which can change the driving direction of the electromagnetic slag pushers, thus making it easier to adapt to the installation of complex submerged rolls in the zinc pot to change the slag pushing direction of the electromagnetic slag pushers, facilitating slag pushing and slag discharging.

Claims

1. A variable angle sunken roller electromagnetic slag drive, characterized in that: The invention comprises a mounting assembly (2), an air inlet assembly (3), and an electromagnetic slag drive (1) arranged on both sides of the bottom of the mounting assembly (2); a bottom plate (21) is fixedly arranged at the bottom of the mounting assembly (2); the bottom plate (21) is symmetrically arranged with an upper ventilation hole (211), a fixing hole (212), and an arc-shaped waist hole (213) about a vertical center line; the electromagnetic slag drive (1) is arranged on the bottom of the bottom plate (21) via a fixing pin A (132) and a fixing pin B (133); The slag container (1) comprises a sensor (14), a top plate (13), a junction box (12), a cable quick connector (11), and a housing (15); the fixing pin A (132) passes through the fixing hole (212), and one end of the fixing pin A (132) passing through the fixing hole (212) is threadedly connected to a nut A; the fixing pin B (133) passes through the arc-shaped waist-shaped hole (213), and one end of the fixing pin B (133) passing through the arc-shaped waist-shaped hole (213) is threadedly connected to a nut B.

2. The variable angle sinking roller electromagnetic slag drive according to claim 1, characterized in that: A lower ventilation hole (131) is provided on the surface of the top plate (13), and the lower ventilation hole (131) is vertically aligned with the upper ventilation hole (211).

3. The variable angle sinking roller electromagnetic slag drive according to claim 2, characterized in that: The air inlet assembly (3) is fixed to the center position of the top surface of the bottom plate (21) by means of bolts, and the air inlet assembly (3) is connected to the two upper ventilation holes (211) on the surface of the bottom plate (21).

4. The variable angle sinking roller electromagnetic slag drive according to claim 1, characterized in that: The number of the arc-shaped waist-shaped holes (213) on one side of the bottom plate (21) is two, and the arc angle of the arc-shaped waist-shaped holes (213) is 10° to 15°.

5. The variable angle sinking roller electromagnetic slag drive according to claim 1, characterized in that: The outer shell (15) is sleeved on the outside of the sensor (14), and a heat dissipation hole is provided on the surface of the outer shell (15).

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