CN217733183U

CN217733183U - Improved special steel vaporization flue

Info

Publication number: CN217733183U
Application number: CN202221329846.6U
Authority: CN
Inventors: 王怀远
Original assignee: Tongling Rotary Special Steel Co ltd
Current assignee: Tongling Rotary Special Steel Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-04
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses an improved generation special steel vaporization flue, including the main part pipe, main part pipe left end and right-hand member are all fixed and have been cup jointed the connection pad, main part pipe outer cylinder front side joint has two links, two distribute about the link is, main part pipe outer cylinder upside is provided with stores the box, store box left end fixed mounting has the connecting pipe, it is provided with the apron to store the box upper end, apron upper end middle part fixed mounting has conveying equipment, the main part pipe sets up to "L" type structure. An improved generation special steel vaporization flue, through setting up connection pad and link and conveying equipment, under the effect through screw rod and nut, make the main part pipe be convenient for connect, again by fixed block and connecting bolt's effect under, make the main part pipe be convenient for fix to improve the steadiness, drive through the fan and rotate post and flabellum, thereby be convenient for carry air conditioning to the main part intraductally, thereby improve the cooling effect.

Description

Improved generation special steel vaporization flue

Technical Field

The utility model relates to an energy-conserving technical field of steel industry, in particular to improved generation special steel vaporization flue.

Background

The electric furnace is steelmaking equipment which adopts electric energy as a heat source, a large amount of high-temperature flue gas can be generated in the smelting process of the electric furnace, and the high-temperature flue gas not only takes away a large amount of heat energy, but also influences the operation of downstream dust removal equipment, thereby bringing the problem of environmental pollution. In recent years, with the increasing importance of iron and steel enterprises on energy conservation and emission reduction, each iron and steel plant gradually adopts a vaporization cooling device to recycle sensible heat in high-temperature flue gas of an electric furnace, changes waste into valuable and obtains considerable economic benefit.

The existing vaporization flue has the following problems: 1. the existing vaporization flue is inconvenient to install and fix, so that the stability is reduced, the connecting effect is poor, and 2, the heat dissipation effect of the existing vaporization flue is poor, so that the service life of the vaporization flue is shortened, the limitation of the use of the improved special steel vaporization flue is caused, and the improved special steel vaporization flue needs higher stability, so that a novel improved special steel vaporization flue is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an improved generation special steel vaporization flue can effectively solve the problem in the background art.

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

the utility model provides an improved generation special steel vaporization flue, includes the main part pipe, the connection pad has all been fixed to have cup jointed to main part pipe left end and right-hand member, main part pipe outer cylinder front side joint has two links, two distribute about the link is, main part pipe outer cylinder upside is provided with stores the box, store box left end fixed mounting has the connecting pipe, it is provided with the apron to store the box upper end, apron upper end middle part fixed mounting has conveying equipment, the main part pipe sets up to "L" type structure.

Preferably, the right end of the connecting disc is movably and alternately connected with a plurality of screws, and the right ends of the plurality of screws are fixedly connected with nuts; under the effect through screw rod and nut, make the main part pipe be convenient for connect.

Preferably, the upper end and the lower end of the connecting frame are both fixedly provided with a fixed block, the front ends of the two fixed blocks are movably inserted and connected with a connecting bolt, and the upper side of the outer cylindrical surface of the main body pipe is provided with an installation groove; under the effect through fixed block and connecting bolt, make the main part pipe be convenient for fixed to improve the steadiness.

Preferably, a plurality of the screw rod is the annular array and distributes, the link is "U" type structure, two the fixed block is upper and lower distribution, it connects in the mounting groove to store the box.

Preferably, the conveying equipment comprises a mounting frame, a fan is fixedly connected inside the mounting frame, a rotating column is fixedly connected to the output end of the fan, fan blades are fixedly connected to the lower end of the rotating column, a plurality of air inlets are formed in the upper end of the mounting frame, a plurality of air permeable grooves are formed in the lower end of the storage box, and the mounting frame is fixedly connected to the middle of the upper end of the cover plate; the fan drives the rotating column and the fan blades, so that the cold air is conveyed into the main body pipe conveniently, and the cooling effect is improved.

Preferably, a plurality of the inlet port is annular array distribution, the flabellum sets up to a plurality ofly and is annular array distribution.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, by arranging the connecting disc and the connecting frame, the connecting disc is fixedly sleeved at two ends of the main body tube when in use, and the connecting disc is convenient to drive the main body tube to be connected at a designated position under the action of the screw rod and the nut, the main body tube is clamped in the connecting frame, and the main body tube is convenient to fix under the action of the fixed block and the connecting bolt, so that the stability of the main body tube is improved, and meanwhile, the connecting effect of the main body tube can be increased;

2. the utility model discloses in, through setting up conveying equipment, when using, when the intraductal flue gas temperature of main part is too high, pass through the connecting pipe with air conditioning and carry to in the storage box to drive by the fan and rotate the post, drive the flabellum by rotating the post again, with wind-force from the inlet port inhale the mounting bracket in, and carry air conditioning and wind-force to main part intraductal under the effect by the flabellum, thereby be convenient for cool off the flue gas, thereby improve the radiating effect.

Drawings

Fig. 1 is a schematic view of the overall structure of an improved special steel vaporization flue of the present invention;

fig. 2 is a schematic diagram of the overall structure of a connection disc of an improved special steel vaporization flue of the present invention;

fig. 3 is a schematic view of the overall structure of the improved special steel vaporizing flue connection frame of the present invention;

fig. 4 is the overall structure schematic diagram of the conveying equipment of the improved special steel vaporization flue of the utility model.

In the figure: 1. a main body tube; 2. connecting the disc; 3. a connecting frame; 4. a storage box; 5. a connecting pipe; 6. a conveying device; 7. a cover plate; 21. a screw; 22. a nut; 31. a fixed block; 32. a connecting bolt; 33. mounting grooves; 41. a ventilation groove; 61. a mounting frame; 62. a fan; 63. rotating the column; 64. a fan blade; 65. an air inlet hole.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an improved generation special steel vaporization flue, including main part pipe 1, connection pad 2 has all been fixed to main part pipe 1 left end and right-hand member cup jointed, main part pipe 1 outer cylinder front side joint has two link 3, distribute about two link 3 are, main part pipe 1 outer cylinder upside is provided with stores box 4, store box 4 left end fixed mounting have connecting pipe 5, store box 4 upper end and be provided with apron 7, apron 7 upper end middle part fixed mounting has conveying equipment 6, main part pipe 1 sets up to "L" type structure.

The right end of the connecting disc 2 is movably and alternately connected with a plurality of screw rods 21, and the right ends of the screw rods 21 are fixedly connected with screw caps 22; under the action of the screw 21 and the nut 22, the main body pipe 1 is convenient to connect; the upper end and the lower end of the connecting frame 3 are both fixedly provided with fixing blocks 31, the front ends of the two fixing blocks 31 are movably inserted and connected with connecting bolts 32, and the upper side of the outer cylindrical surface of the main body pipe 1 is provided with a mounting groove 33; under the action of the fixing block 31 and the connecting bolt 32, the main body pipe 1 is convenient to fix, so that the stability is improved; a plurality of screw rods 21 are the annular array and distribute, and link 3 sets up to "U" type structure, and two fixed blocks 31 are upper and lower distribution, store box 4 and connect in mounting groove 33.

The conveying equipment 6 comprises a mounting frame 61, a fan 62 is fixedly connected inside the mounting frame 61, the output end of the fan 62 is fixedly connected with a rotating column 63, the lower end of the rotating column 63 is fixedly connected with fan blades 64, the upper end of the mounting frame 61 is provided with a plurality of air inlets 65, the lower end of the storage box 4 is provided with a plurality of air permeable grooves 41, and the mounting frame 61 is fixedly connected to the middle part of the upper end of the cover plate 7; the fan 62 drives the rotating column 63 and the fan blades 64, so that cold air is conveniently conveyed into the main pipe 1, and the cooling effect is improved; the plurality of air inlet holes 65 are distributed in an annular array, and the fan blades 64 are distributed in a plurality of annular arrays.

It should be noted that, the utility model relates to an improved generation special steel vaporization flue, through setting up connection pad 2 and link 3, when using, fixedly cup joint connection pad 2 at main body pipe 1 both ends, and by the effect of screw rod 21 and nut 22, make connection pad 2 be convenient for drive main body pipe 1 and connect in the assigned position, with main body pipe 1 joint in link 3, and by the effect of fixed block 31 and connecting bolt 32, make main body pipe 1 be convenient for fix, thus improve the steadiness of main body pipe 1, can increase the connection effect of main body pipe 1 simultaneously; through setting up conveying equipment 6, when using, when the flue gas temperature in the main part pipe 1 is too high, carry air conditioning to storage box 4 in through connecting pipe 5 to drive by fan 62 and rotate post 63, drive flabellum 64 by rotating post 63 again, with wind-force from inlet port 65 inhale in the mounting bracket 61, and carry air conditioning and wind-force to main part pipe 1 in by under the effect of flabellum 64, thereby be convenient for cool off the flue gas, thereby improve the radiating effect.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improved generation special steel vaporization flue, includes main part pipe (1), its characterized in that: connection pad (2) have all been fixed to main part pipe (1) left end and right-hand member cup jointed, main part pipe (1) outer face of cylinder front side joint has two link (3), two distribute about link (3) are, main part pipe (1) outer face of cylinder upside is provided with stores box (4), store box (4) left end fixed mounting has connecting pipe (5), it is provided with apron (7) to store box (4) upper end, apron (7) upper end middle part fixed mounting has conveying equipment (6), main part pipe (1) sets up to "L" type structure.

2. The improved special steel vaporization flue of claim 1, wherein: the right end of the connecting disc (2) is movably and alternately connected with a plurality of screw rods (21) in a penetrating mode, and the right ends of the screw rods (21) are fixedly connected with nuts (22).

3. The improved special steel vaporization flue of claim 2, wherein: connecting frame (3) upper end and the equal fixed mounting of lower extreme have fixed block (31), two the equal activity of fixed block (31) front end alternates and is connected with connecting bolt (32), mounting groove (33) have been seted up to main part pipe (1) outer face of cylinder upside.

4. An improved special steel vaporization flue according to claim 3, wherein: a plurality of screw rod (21) are the annular array and distribute, link (3) set up to "U" type structure, two fixed block (31) distribute from top to bottom, store box (4) and connect in mounting groove (33).

5. The improved special steel vaporization flue of claim 4, wherein: conveying equipment (6) include mounting bracket (61), inside fixedly connected with fan (62) of mounting bracket (61), fan (62) output fixedly connected with rotates post (63), rotate post (63) lower extreme fixedly connected with flabellum (64), a plurality of inlet ports (65) have been seted up to mounting bracket (61) upper end, a plurality of ventilative groove (41) have been seted up to storage box (4) lower extreme, mounting bracket (61) fixed connection is in apron (7) upper end middle part.

6. The improved special steel vaporization flue of claim 5, wherein: a plurality of inlet holes (65) are distributed in an annular array, and fan blades (64) are arranged in a plurality of annular arrays.