CN218059069U - Smelting pot waste residue hydraulic pressure baffle recovery unit - Google Patents

Abstract

The utility model discloses a smelting pot waste residue hydraulic pressure baffle recovery unit, it includes sediment basin (5), its characterized in that: still include hydraulic stretching transfer line (1) and refractory slab (2), it is a plurality of slag basin (5) lateral wall setting is followed in hydraulic stretching transfer line (1), refractory slab (2) include first refractory slab (6) and second refractory slab (7), first refractory slab (6) and second refractory slab (7) are installed respectively and are gone up the displacement on different hydraulic stretching transfer lines (1), cooperate jointly to form refractory slab (2) and prevent that the waste residue from splashing. The utility model provides a prevent that the waste residue scatters device adaptability among the prior art not strong, prevent the not good technical problem of sputter effect.

Description

Smelting pot waste residue hydraulic pressure baffle recovery unit

Technical Field

The utility model relates to a steelmaking field, concretely relates to smelting pot waste residue hydraulic pressure baffle recovery unit.

Background

Steelmaking refers to controlling the carbon content, eliminating harmful elements such as phosphorus, sulfur, oxygen, nitrogen and the like, reserving or increasing beneficial elements such as silicon, manganese, nickel and the like, 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 steel generally refers to steel rolled into various steel products. The waste slag produced in steel making is black like agglomerated clinker in appearance and has high hardness, and part of the iron particles are contained in the waste slag. The chemical components of the steel are Fe2O3, al2O3, siO2 and the like, the steel making is to add scrap steel into molten iron sent from a blast furnace, then blow the molten iron by an oxygen lance, carry out lance tapping after the blowing is finished, then add carbon-in-oxygen ladle to adjust the components, the slag is discharged in the steel making blowing process, and the slag needs to be filled into a slag basin.

In patent CN202022160137.7, a smelting pot waste residue recovery unit is disclosed, including accepting the platform, accept on the platform, it is located the below that the smelting pot wastes discharge mouth to accept the platform, it is equipped with transport mechanism on the platform to accept, transport mechanism includes a plurality of transport plate, be equipped with the connecting axle between the transport plate, a plurality of transport plate forms conveyer belt and conveyer belt end to end in proper order, accept the platform bottom and offer the chamber that holds that supplies the conveyer belt to pass, be equipped with the drive rack on the connecting plate, it is equipped with a plurality of driving motor on the platform to accept, set firmly the drive gear with drive rack toothing on driving motor's the motor shaft. The patent makes the staff need not to go under the smelting pot, has reduced the effect that the possibility of danger takes place.

In patent CN202121884430.6, a storage and transportation device for preventing waste slag from scattering is disclosed, comprising a steel transporting vehicle, a rail, a crown block, a steel wire rope, a hanger, a pin, a waste slag basin and a plate hook; the steel conveying vehicle moves left and right along the track; the crown block drives the steel wire rope to move up and down; the lower end of the steel wire rope is fixed with the hanging bracket through a pulley mechanism; the steel slag basin is arranged at the left end of the steel conveying vehicle; the plate hook is hinged with the hanging bracket through a pin shaft. The utility model discloses a waste residue basin sets up the left end at fortune steel car, and the oblique below of converter fire door, when the converter is emptyd, the waste residue of splashing in the stove will drop into the waste residue basin, and then has stopped the waste residue of high temperature and has directly fallen to fortune steel car or fortune steel car track on, has reduced the damage of high temperature waste residue to equipment.

The applicant finds that the prior art also has the following technical problems:

1. in the prior art, in a waste residue recovery device, a device for preventing the waste residue from being poured and sputtered is not arranged, so that the waste residue poured and sputtered from a blast furnace is easy to splash to the periphery, surrounding equipment is easy to damage, and meanwhile, safety threats are caused to surrounding operators.

2. In the prior art, in some waste residue recycling devices, even if a device for preventing the waste residue from being poured from sputtering is arranged, the recycling device is matched with a pouring opening of the waste residue and cannot be applied to other types of waste residue pouring openings, so that the recycling device has the defects of poor adaptability and poor anti-sputtering effect generally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smelting pot waste residue hydraulic pressure baffle recovery unit to the waste residue scattering prevention device adaptability who solves among the prior art is not strong, prevents the technical problem that the effect of splashing is not good.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of smelting pot waste residue hydraulic pressure baffle recovery unit, including the sediment basin, still include hydraulic stretching drive pole and refractory slab, it is a plurality of hydraulic stretching drive pole sets up along sediment basin lateral wall, the refractory slab includes first refractory slab and second refractory slab, first refractory slab and second refractory slab install respectively on the hydraulic stretching drive pole of difference and carry out the displacement, cooperate jointly to form the refractory slab and prevent that the waste residue from splashing.

Optionally or preferably, the left side and the right side of the outer part of the slag basin are also provided with annular lifting lugs for lifting and moving the slag basin.

Optionally or preferably, the bottom of the slag basin is also provided with a detachable support for stabilizing the station of the slag basin.

Optionally or preferably, the hydraulic telescopic transmission rod is connected with the slag basin in a welding mode.

Optionally or preferably, the first fire-resistant plate and the second fire-resistant plate are respectively connected with the hydraulic telescopic transmission rod which is adapted to the first fire-resistant plate and the second fire-resistant plate respectively in a welding mode.

Alternatively or preferably, the slag basin is a square container with an upper opening area larger than a bottom area.

Optionally or preferably, the first refractory plate and the second refractory plate are driven by the respective connected hydraulic telescopic transmission rods to realize up-and-down movement matching, so as to prevent the sputtering of the poured waste residues.

Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:

(1) The utility model provides a pair of smelting pot waste residue hydraulic pressure baffle recovery unit through the flexible transfer line of hydraulic pressure that sets up on the sediment basin and rather than the complex refractory slab for waste residue or waste residue that topple over in the stove will drop into the waste sediment basin, and then stopped the waste residue of high temperature and directly dropped on fortune steel car or fortune steel car track, reduced the damage of high temperature waste residue to equipment and reduced the personal danger to operating personnel on every side.

(2) The utility model provides a pair of smelting pot waste residue hydraulic pressure baffle recovery unit through the common cooperation between the first fire-resistant board that sets up at the flexible transfer line of hydraulic pressure and the second fire-resistant board, can realize operating personnel to the regulation of fire-resistant board height, compare in other needs and pouring opening complex waste residue recovery unit, very big improvement waste residue recovery unit's adaptability and prevent the sputter effect.

Drawings

Fig. 1 is a schematic front structural view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the working structure of the embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a top view of the structure of the embodiment of the present invention.

In the figure: 1. a hydraulic telescopic transmission rod; 2. a refractory plate; 3. an annular lifting lug; 4. a support bracket; 5. a slag basin; 6. a first refractory plate; 7. a second refractory plate.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The utility model provides a smelting pot waste residue hydraulic pressure baffle recovery unit, including sediment basin 5, still include hydraulic stretching transfer line 1 and refractory slab 2, it is a plurality of hydraulic stretching transfer line 1 sets up along 5 lateral walls of sediment basin, refractory slab 2 includes first refractory slab 6 and second refractory slab 7, first refractory slab 6 and second refractory slab 7 are installed respectively and are carried out the displacement on different hydraulic stretching transfer lines 1, cooperate jointly to form refractory slab 2 and prevent that the waste residue from splashing.

As an optional implementation mode, the left side and the right side outside the slag basin 5 are also provided with annular lifting lugs 3 for lifting and moving the slag basin 5; of course, other devices can be applied to the slag pot 5 for lifting and moving the slag pot 5, such as a hook arranged on the slag pot 5 for lifting and mounting the slag pot 5.

As an optional implementation mode, the bottom of the slag basin 5 is also provided with a detachable support 4 in a matching way for stabilizing a station of the slag basin 5; of course, other devices capable of stabilizing the working posture and the working position of the slag basin 5 can be arranged on the slag basin 5, for example, supporting legs are arranged on all the side surfaces of the slag basin 5, and the device is only required to be capable of stabilizing the working position of the slag basin 5.

As an alternative embodiment, the hydraulic telescopic transmission rod 1 is connected with the slag basin 5 by welding, but other connection methods such as a bolt connection method may also be adopted.

As an alternative embodiment, the first and second refractory plates 6, 7 are each connected to the respectively adapted hydraulic telescopic drive rod 1 by welding.

As an alternative embodiment, the slag pot 5 is a square container with an upper opening area larger than a bottom area.

As an optional implementation manner, the first refractory plate 6 and the second refractory plate 7 respectively realize up-and-down movement matching under the driving of the hydraulic telescopic transmission rod 1 connected with each other, so as to prevent the sputtering of the dumped waste residues.

The utility model provides a pair of smelting pot waste residue hydraulic pressure baffle recovery unit's working process does:

support through setting up and hold in the palm 4 with stable the setting in target station of slag pot 5, operating personnel can be according to on-the-spot blast furnace pouring opening model size and on-the-spot environmental condition, control hydraulic telescoping drive pole 1 drives first refractory slab 6 and second refractory slab 7 and goes up and down to reciprocate, thereby adjust the height of refractory slab 2, after the operating personnel adjustment finishes, the waste residue pouring opening of opening the blast furnace carries out the waste residue and emptys, the high temperature waste residue that has effectively prevented to emptys through the refractory slab 2 that sets up sputters everywhere, the effectual damage of high temperature waste residue to equipment that has reduced, the possibility that probably causes the injury to operating personnel on every side has been reduced.

Claims (7)

1. The utility model provides a smelting pot waste residue hydraulic pressure baffle recovery unit, includes slag basin (5), its characterized in that: still include hydraulic stretching transfer line (1) and refractory slab (2), it is a plurality of slag basin (5) lateral wall setting is followed in hydraulic stretching transfer line (1), refractory slab (2) include first refractory slab (6) and second refractory slab (7), displacement is carried out on installing respectively in the hydraulic stretching transfer line (1) of difference in first refractory slab (6) and second refractory slab (7), cooperates jointly to form refractory slab (2) and prevents that the waste residue from splashing.

2. The recovery device of the hydraulic baffle of the smelter slag according to claim 1, characterized in that: the left side and the right side of the outer part of the slag basin (5) are also provided with annular lifting lugs (3) for lifting and moving the slag basin (5).

3. The recovery device of the hydraulic baffle of the smelter slag according to claim 1, characterized in that: the bottom of the slag basin (5) is also provided with a station which is used for stabilizing the slag basin (5) and is provided with a detachable support bracket (4).

4. The recovery device of the hydraulic baffle of the smelter slag according to claim 1, characterized in that: the hydraulic telescopic transmission rod (1) is connected with the slag basin (5) in a welding mode.

5. The recovery device of the hydraulic baffle of the smelter slag according to claim 1, characterized in that: the first fire-resistant plate (6) and the second fire-resistant plate (7) are respectively connected with the hydraulic telescopic transmission rod (1) which is adaptive to the first fire-resistant plate and the second fire-resistant plate in a welding mode.

6. The recycling device for the hydraulic baffle of the smelter slag as claimed in claim 1, is characterized in that: the slag basin (5) is a square container with the upper opening area larger than the bottom area.

7. The recovery device of the hydraulic baffle of the smelter slag according to claim 1, characterized in that: the first fire-resistant plate (6) and the second fire-resistant plate (7) are driven by the hydraulic telescopic transmission rod (1) which is respectively connected to realize up-down movement matching, so that the toppling-over waste residue is prevented from sputtering.

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