CN218710630U - Molten steel cold charge temperature adjusting device for converter argon blowing station - Google Patents

Abstract

The utility model discloses a temperature adjusting device for molten steel cold charge in a converter argon blowing station, which comprises a bottom plate and a steel ladle, wherein the steel ladle is arranged on the bottom plate, a pair of vertical frames with the same structure are arranged on the bottom plate, an auxiliary structure is arranged on the pair of vertical frames, and the auxiliary structure is connected with a temperature adjusting structure; the auxiliary structure includes: a truss, an I-shaped frame and an auxiliary part; the two ends of the truss are respectively arranged on the upper end surfaces of the pair of vertical frames, and the I-shaped frame is horizontally arranged on the lower wall surface of the truss; the utility model relates to a steelmaking equipment technical field, this device are researched and improved in the aspect of the structure, have set up vertical frame and truss formation stable supporting structure, for the part mounting provides the space to stabilize the support, collocation electric block lifts by crane and removes, reduces the artifical work load that removes cold embryo, selects in the work and lets cold embryo through coil pack, thereby utilizes the inside vortex that produces of electromagnetism principle messenger cold embryo to produce the themogenesis, makes cold embryo rapid heating up.

Description

Molten steel cold charge temperature adjusting device for converter argon blowing station

Technical Field

The utility model relates to the technical field of steelmaking equipment, in particular to a molten steel cold charge temperature adjusting device for a converter argon blowing station.

Background

Steelmaking refers to controlling the carbon content (generally less than 2%), eliminating P, S, O, N and other harmful elements, retaining or increasing Si, mn, ni, cr and other beneficial elements and adjusting the proportion among the elements to obtain the best performance. The pig iron for steel making is put into a steel making furnace to be smelted according to a certain process, and the steel is obtained. The steel products include steel ingots, continuous casting billets, and direct casting into various steel castings. The term "steel" generally means steel rolled into various kinds of steel materials. Steel belongs to the ferrous metal but steel is not completely equivalent to ferrous metal.

In the steelmaking work, a converter argon station processing link is involved, under the prior art, cold blanks are directly added in the work, heating and smelting are needed, the next work can be carried out after the temperature is raised, the heating and temperature rising process is long, the work efficiency is affected, the manual workload is large, and the human resources are wasted.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a converter blows argon station molten steel and adds cold charge attemperator has solved under the prior art condition, and the cold embryo of direct addition in the steelmaking work needs the heating to be smelted, just can carry out work on next step after promoting the temperature, and heating intensification process time is longer, influences work efficiency, and the manual work volume is great, extravagant manpower resources's technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a temperature adjusting device for molten steel cooling materials of a converter argon blowing station comprises a bottom plate and a steel ladle, wherein the steel ladle is arranged on the bottom plate, a pair of vertical frames with the same structure are arranged on the bottom plate, an auxiliary structure is arranged on the pair of vertical frames, and the auxiliary structure is connected with a temperature adjusting structure;

the auxiliary structure includes: a truss, an I-shaped frame and an auxiliary part;

the two ends of the truss are respectively arranged on the upper end faces of the pair of vertical frames, the I-shaped frame is horizontally arranged on the lower wall face of the truss and is vertical to the truss, and the auxiliary part is arranged on the I-shaped frame.

Preferably, the assisting includes: an electric hoist and an electric control clip;

the electric hoist is arranged on the I-shaped frame, and the electric control clamp is arranged at the hoisting end of the electric hoist.

Preferably, the temperature adjusting structure comprises: a pair of limiting frames, a round cylinder and a temperature adjusting part with the same structure;

the pair of limiting frames are respectively horizontally arranged on the side wall surfaces in the middle of the pair of vertical frames, the circular cylinder is arranged at the opposite end of the pair of limiting frames, and the temperature adjusting part is arranged on the circular cylinder.

Preferably, the temperature adjusting part includes: the coil component and a plurality of first screws with the same structure;

the coil assembly is embedded in the circular cylinder, and the first screws are respectively arranged on the pair of limiting frames at equal intervals.

Preferably, the two ends of the truss are provided with grooves, the grooves at the two ends of the truss are clamped with the pair of vertical frames, and the second screws are installed on the grooves.

Preferably, an anchor frame assembly is mounted on each of the pair of vertical frames.

Advantageous effects

The utility model provides a converter argon blowing station molten steel adds cold charge attemperator. The method has the following beneficial effects: this device is improving in the aspect of the structure, it forms stable supporting structure to have set up perpendicular frame and truss, provide the space for the part installation, and stable support, collocation electric block lifts by crane and removes, reduce the artifical work load that removes cold embryo, the work is chosen and is let cold embryo process coil pack, thereby utilize the electromagnetism principle to make the inside vortex themogenesis that produces of cold embryo, make cold embryo rapid heating up, the realization preheats cold embryo, save the heating rise time behind the cold embryo in steelmaking work, this device can promote promotion steelmaking work efficiency, reduce staff's physical expenditure, promote better going on of steelmaking work.

Drawings

FIG. 1 is a schematic structural view of a molten steel cold charge temperature regulator of an argon blowing station of a converter.

FIG. 2 is a schematic side view of a liquid steel cooling material temperature adjusting device of a converter argon blowing station.

Fig. 3 is a schematic view of a overlooking structure of the molten steel cooling material temperature adjusting device of the converter argon blowing station of the present invention.

Fig. 4 is a schematic diagram of a partial enlarged structure a of the device for adjusting the temperature of the molten steel and the cooling material in the converter argon blowing station shown in fig. 1 according to the present invention.

In the figure: 1-a bottom plate; 2-steel ladle; 3-vertical frame; 4-a truss; 5-a jig frame; 6-electric hoist; 7-an electric control clip; 8-a limiting frame; 9-a circular cylinder; 10-a coil assembly; 11-a first screw; 12-a second screw; 13-foot margin assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): referring to the attached drawings of the specification 1-4, the liquid steel cooling material temperature adjusting device for the converter argon blowing station comprises a bottom plate 1 and a steel ladle 2, wherein the steel ladle 2 is arranged on the bottom plate 1, a pair of vertical frames 3 with the same structure are arranged on the bottom plate 1, an auxiliary structure is arranged on the pair of vertical frames 3, and the auxiliary structure is connected with a temperature adjusting structure;

in the specific implementation process, it needs to be particularly pointed out that the auxiliary structure in this case includes: the connection relationship and the position relationship among the truss 4, the I-shaped frame 5 and the auxiliary part are as follows:

the two ends of the truss 4 are respectively arranged on the upper end surfaces of the pair of vertical frames 3, the I-shaped frame 5 is horizontally arranged on the downward wall surface of the truss 4 and is vertical to the truss 4, and the auxiliary part is arranged on the I-shaped frame 5;

the assistance in this case includes: the electric hoist 6 and the electric control clip 7 have the following connection relationship and position relationship:

the electric hoist 6 is arranged on the I-shaped frame 5, and the electric control clamp 7 is arranged at the hoisting end of the electric hoist 6;

it is worth to be emphasized that the temperature adjusting structure in the present case includes: a pair of spacing 8, round tube 9 and the temperature adjusting part with the same structure, the connection relation and the position relation are as follows:

the pair of limiting frames 8 are respectively horizontally arranged on the side wall surfaces in the middle of the pair of vertical frames 3, the round tube 9 is arranged at the opposite end of the pair of limiting frames 8, and the temperature adjusting part is arranged on the round tube 9;

the temperature regulation portion in this case includes: the coil assembly 10 and a plurality of first screws 11 with the same structure have the following connection relationship and position relationship:

the coil component 10 is embedded in the circular cylinder 9, and the first screws 11 are respectively arranged on the pair of limiting frames 8 at equal intervals;

grooves are formed in two ends of the truss 4, the grooves in the two ends of the truss 4 are clamped with the pair of vertical frames 3, and second screws 12 are mounted on the grooves; the foot frame assemblies 13 are arranged on the pair of vertical frames 3;

the whole content is integrated, when the device is used in steelmaking work, a worker is required to select a proper wire to switch on a power supply, then a switch is turned on, the worker adjusts a knob to control the electric hoist 6 to move to a cold blank position, then the electric control clamp 7 is controlled to clamp the cold blank, the electric hoist 6 is moved to enable the cold blank to be positioned right above the circular cylinder 9, then the electric hoist 6 is controlled to speak down the cold blank into the circular cylinder 9, at the moment, the coil is controlled to be powered on through a button, eddy current is generated in the cold blank by utilizing the electromagnetic principle, the cold blank is rapidly preheated, the coil is powered off by closing the button after the preheating time is reached, then the electric hoist 6 is controlled to descend, the cold blank is loosened by the electric control clamp 7, the cold blank is made to descend into the steel ladle 2, the next processing is carried out, the electric hoist 6 is controlled to reset after the cold blank is used, the power supply is switched off, the device can promote the steelmaking work efficiency, the physical expenditure of the worker is reduced, and the steelmaking work is promoted to be better carried out.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A molten steel cold charge temperature adjusting device for a converter argon blowing station comprises a bottom plate (1) and a steel ladle (2), and is characterized in that the steel ladle (2) is arranged on the bottom plate (1), a pair of vertical frames (3) with the same structure are arranged on the bottom plate (1), an auxiliary structure is arranged on the pair of vertical frames (3), and the auxiliary structure is connected with a temperature adjusting structure;

the auxiliary structure includes: a truss (4), an I-shaped frame (5), and an auxiliary section;

the two ends of the truss (4) are respectively arranged on the upper end faces of the pair of vertical frames (3), the I-shaped frame (5) is horizontally arranged on the downward wall face of the truss (4) and is vertical to the truss (4), and the auxiliary part is arranged on the I-shaped frame (5).

2. The device for regulating the temperature of the molten steel, the cold charge and the temperature of the molten steel in the converter argon blowing station according to claim 1, wherein the auxiliary device comprises: an electric hoist (6) and an electric control clip (7);

the electric hoist (6) is arranged on the I-shaped frame (5), and the electric control clamp (7) is arranged at the hoisting end of the electric hoist (6).

3. The device for regulating the temperature of the molten steel, the cold charge and the temperature of the molten steel in the converter argon blowing station according to claim 1, wherein the temperature regulating structure comprises: a pair of limiting frames (8), a round cylinder (9) and a temperature adjusting part which have the same structure;

the pair of limiting frames (8) are respectively horizontally arranged on the side wall surfaces in the middle of the pair of vertical frames (3), the round tube (9) is arranged at the opposite end of the pair of limiting frames (8), and the temperature adjusting part is arranged on the round tube (9).

4. The device for regulating the temperature of molten steel, a cold charge and a temperature of a converter argon blowing station according to claim 3, wherein the temperature regulating part comprises: the coil component (10) and a plurality of first screws (11) with the same structure;

the coil component (10) is embedded in the circular cylinder (9), and the first screws (11) are respectively arranged on the pair of limiting frames (8) at equal intervals.

5. The device for adjusting the temperature of the molten steel, the cooling material and the temperature of the molten steel in the converter argon blowing station according to claim 1, wherein grooves are formed in two ends of the truss (4), the grooves in the two ends of the truss (4) are clamped with the pair of vertical frames (3), and second screws (12) are installed on the grooves.

6. The device for heating and cooling molten steel and adjusting the temperature of molten steel in the converter argon blowing station according to claim 1, wherein a foot frame assembly (13) is arranged on each of the pair of vertical frames (3).

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