CN209178421U - A kind of mixed iron blast - Google Patents
A kind of mixed iron blast Download PDFInfo
- Publication number
- CN209178421U CN209178421U CN201821535846.5U CN201821535846U CN209178421U CN 209178421 U CN209178421 U CN 209178421U CN 201821535846 U CN201821535846 U CN 201821535846U CN 209178421 U CN209178421 U CN 209178421U
- Authority
- CN
- China
- Prior art keywords
- liner
- push plate
- guide rod
- support base
- furnace body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a kind of mixed iron blasts, including iron making hole and tapping hole are offered on furnace body respectively, the inside of furnace body is equipped with the first liner and the second liner of integral structure, lining offers groove in first, the side of second liner is equipped with convex block, lining offers multiple groups gas vent in second, the side of furnace body has been bolted support base, fixed block is welded at the top of support base, fixed block is internally threaded bar, one end of threaded rod has been bolted handle, guide rod has been screwed at the top of support base, the outer cover of guide rod is equipped with push plate, the side of push plate is fixed with mobile bar by screw, the other end of mobile bar is connected with interlocking bar by rotation axis, the top movable of support base is hinged with feed box, pass through feed box, interlocking bar, guide rod, push plate, contraction spring is isostructural Setting, mixed iron blast can control the amount of pan feeding in pan feeding, and personnel are also very convenient in operation.
Description
Technical field
The utility model relates to make steel technical field of auxiliary equipment more particularly to a kind of mixed iron blast.
Background technique
Mixed iron blast belongs to Ferrous Metallurgy equipment, is mainly used in steel industry, metallurgy industry etc., and mixed iron blast is used to store simultaneously
The molten iron that heat preservation is come out by blast furnace process can be uniformly mixed the molten iron of different temperatures and chemical analysis that different blast furnace processes come out
It is used so that it is supplied to open hearth or passes furnace steel-making, by fire door axis, firedoor frame, two groups of sliding bearings and two rod-shaped weight sets
At firedoor frame and fire door axis weld together, and firedoor frame is the frame of steel plate welding, and upper part and left and right are respectively equipped with steel
Seal groove inlays refractory fibre in slot, and frame is embedded to build refractory brick, and fire door axis both ends are placed on two groups of sliding bearings, bearing block
Tapping hole two sides are welded on, one rod-shaped counterweight is respectively installed in two ends of fire door axis, is had between rod-shaped counterweight and firedoor frame
One fixed angle.Mixed iron blast has that the amount of feeding can not regulate and control in the prior art, and furnace interior be easy to appear fracture,
It is difficult to the case where draining.
Chinese patent: Splashproof hot metal charging trolley of blast furnace mixer, granted patent number: CN201762360U, changing includes vehicle body, vehicle in novel
The two sides of body are equipped with bearing rib, and the outside of the bearing rib is equipped with side splash-back, and side splash-back is fixed on supporting rib
On plate, the outside of bearing rib is equipped with side splash-back, and molten iron can be stopped to be splashed in the groove of bearing rib formation, due to
Splash-back is smoother, and molten iron splashes easy to fall off on splash-back, and without specially personnel being arranged to root out, high production efficiency is being converted
Iron making amount cannot be regulated and controled during iron, be unsatisfactory for the use demand of personnel.
Utility model content
Purpose of the utility model is to solve exist in the prior art feeding can not regulate and control, easily occur fracture, be difficult to
The shortcomings that draining, and a kind of mixed iron blast proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mixed iron blast, including furnace body offer iron making hole and tapping hole on the furnace body respectively, and the inside of furnace body is equipped with
The first liner and the second liner of integral structure, lining offers groove in first, and the side of the second liner is equipped with convex block, and second
Interior lining offers multiple groups gas vent, and the side of furnace body has been bolted support base, has been welded at the top of support base
Fixed block, fixed block are internally threaded bar, and one end of threaded rod has been bolted handle, and the top of support base is logical
It crosses screw and is fixed with guide rod, the outer cover of guide rod is equipped with push plate, and the side of push plate is fixed with mobile bar by screw, mobile
The other end of bar is connected with interlocking bar by rotation axis, and the top movable of support base is hinged with feed box, interlocking bar it is another
End is movably articulated in the side of feed box.
Preferably, screw hole is offered on the fixed block, the internal whorl of screw hole is fixed with threaded rod, opens in the push plate
Equipped with circular hole, the guide rod passes through the inside of circular hole.
Preferably, discharge port is offered at the top of the feed box, feed box is cavity structure.
Preferably, the cross-sectional area of the convex block and groove is equal in magnitude.
Preferably, the center of the push plate and the center of threaded rod be on the same axis.
Preferably, the outer cover of the guide rod is equipped with contraction spring, and one end of contraction spring is welded on the side of push plate,
The both ends of guide rod are equipped with limited block, and the other end of contraction spring is welded on the side of limited block.
The beneficial effects of the utility model are:
1, iron is mixed by feed box, interlocking bar, guide rod, push plate, the isostructural setting of contraction spring in the utility model
Furnace can control the amount of pan feeding in pan feeding, and personnel are also very convenient in operation.
2, internal by gas vent, the first liner, the second liner, convex block, the isostructural setting of groove in the utility model
Two layers of heat-resisting material be set, the long service life of material, between there are gas vent, convex block and groove, can be used for draining and preventing
The only excessively high material apart of temperature.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mixed iron blast positive structure schematic；
Fig. 2 be the utility model proposes a kind of mixed iron blast partial enlargement structural representation；
Fig. 3 be the utility model proposes a kind of mixed iron blast partial top view.
In figure: 1 furnace body, 2 threaded rods, 3 fixed blocks, 4 push plates, 5 feed box, 6 iron making holes, 7 guide rods, 8 mobile bars, 9
Lever, 10 support bases, 11 contraction springs, 12 first liners, 13 handles, 14 tapping holes, 15 second liners, 16 convex blocks, 17 rows
Stomata.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of mixed iron blast, including furnace body 1 offer iron making hole 6 and tapping hole on the furnace body 1 respectively
14, the inside of furnace body 1 is equipped with the first liner 12 and the second liner 15 of integral structure, opened up on the first liner 12 it is fluted, the
The side of two liners 15 is equipped with convex block 16, and block 16 and the cross-sectional area of groove are equal in magnitude, offer multiple groups on the second liner 15
Gas vent 17 passes through gas vent 17, the first liner 12, the second liner 15, convex block 16, the isostructural setting of groove, inside setting
Two layers of heat-resisting material, the long service life of material, between there are gas vent 17, convex block 16 and groove, can be used for draining and preventing
The only excessively high material apart of temperature, the side of furnace body 1 have been bolted support base 10, and the top of support base 10 is welded with
Fixed block 3 offers screw hole on fixed block 3, and the internal whorl of screw hole is fixed with threaded rod 2, offers circular hole in push plate 4, lead
The inside of circular hole is passed through to bar 7, fixed block 3 is internally threaded bar 2, and one end of threaded rod 2 has been bolted handle
13, the top of support base 10 has been screwed guide rod 7, and the outer cover of guide rod 7 is equipped with contraction spring 11, shrinks bullet
One end of spring 11 is welded on the side of push plate 4, and the both ends of guide rod 7 are equipped with limited block, the other end welding of contraction spring 11
In the side of limited block, the outer cover of guide rod 7 is equipped with push plate 4, and the center of push plate 4 and the center of threaded rod 2 are in same axis
On, the side of push plate 4 is fixed with mobile bar 8 by screw, and the other end of mobile bar 8 is connected with interlocking bar 9 by rotation axis, branch
The top movable of support pedestal 10 is hinged with feed box 5, and the top of feed box 5 offers discharge port, passes through feed box 5, interlocking bar
9, guide rod 7, push plate 4, the isostructural setting of contraction spring 11, mixed iron blast can control the amount of pan feeding in pan feeding, and
Personnel are also very convenient in operation, and feed box 5 is cavity structure, and the other end of interlocking bar 9 is movably articulated in the one of feed box 5
Side.
In the present embodiment, when feeding, personnel's swing handle 13, handle 13 screw hole inner rotation, with threaded rod 2 to
Right side is mobile, and push plate 4 is pushed down in one end of subsequent threaded rod 2, and push plate 4 is moved to the right on guide rod 7, and guide rod 7 limits it
Motion track, 11 forced compression of contraction spring, mobile bar 8 move to the right at this time, and there be pushing away to the right in one end of interlocking bar 9
Power, the other end of interlocking bar 9 have upward thrust, and feed box 5 is pushed to rotate in support base 10, and material is fallen into iron making hole 6
It is processed in into furnace body, when rotating backward handle 13, threaded rod 2 is moved to the left, and contraction spring 11 can be by push plate 4 to the left
Bullet, then feed box 5 turns left.
Further, inside is when carrying out pyroreaction, since liner is divided into two parts, the first liner 12 and the second liner
It is had the gap between 15, long service life, and under gas vent 17 and convex block 16 and groove setting, internal water can be arranged by it
Out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of mixed iron blast, including furnace body (1), which is characterized in that offer iron making hole (6) on the furnace body (1) respectively and go out
Iron hole (14), the inside of furnace body (1) are equipped with the first liner (12) and the second liner (15) of integral structure, on the first liner (12)
Open up fluted, the side of the second liner (15) is equipped with convex block (16), multiple groups gas vent (17) are offered on the second liner (15),
The side of furnace body (1) has been bolted support base (10), and fixed block (3) are welded at the top of support base (10), Gu
Determine being internally threaded bar (2) for block (3), one end of threaded rod (2) has been bolted handle (13), support base (10)
Top be screwed guide rod (7), the outer cover of guide rod (7) is equipped with push plate (4), and the side of push plate (4) passes through
Screw is fixed with mobile bar (8), and the other end of mobile bar (8) is connected with interlocking bar (9) by rotation axis, support base (10)
Top movable is hinged with feed box (5), and the other end of interlocking bar (9) is movably articulated in the side of feed box (5).
2. a kind of mixed iron blast according to claim 1, which is characterized in that offer screw hole, screw hole on the fixed block (3)
Internal whorl be fixed with threaded rod (2), offer circular hole on the push plate (4), the guide rod (7) passes through the interior of circular hole
Portion.
3. a kind of mixed iron blast according to claim 1, which is characterized in that offer discharging at the top of the feed box (5)
Mouthful, feed box (5) is cavity structure.
4. a kind of mixed iron blast according to claim 1, which is characterized in that the convex block (16) and the cross-sectional area of groove are big
It is small equal.
5. a kind of mixed iron blast according to claim 1, which is characterized in that the center of the push plate (4) and threaded rod (2)
Center is on the same axis.
6. a kind of mixed iron blast according to claim 1, which is characterized in that the outer cover of the guide rod (7), which is equipped with, shrinks
Spring (11), one end of contraction spring (11) are welded on the side of push plate (4), and the both ends of guide rod (7) are equipped with limited block, receive
The other end of contracting spring (11) is welded on the side of limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535846.5U CN209178421U (en) | 2018-09-19 | 2018-09-19 | A kind of mixed iron blast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535846.5U CN209178421U (en) | 2018-09-19 | 2018-09-19 | A kind of mixed iron blast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209178421U true CN209178421U (en) | 2019-07-30 |
Family
ID=67360068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535846.5U Active CN209178421U (en) | 2018-09-19 | 2018-09-19 | A kind of mixed iron blast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209178421U (en) |
-
2018
- 2018-09-19 CN CN201821535846.5U patent/CN209178421U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109517941B (en) | Horizontal continuous feeding vertical scrap steel preheating device and application thereof | |
| CN206936355U (en) | A kind of smelting-casting equipment continuous production layout structure | |
| CN108754053B (en) | Pressure kettle for producing steam | |
| CN108723324A (en) | A kind of automatic Medium-voltage Motor cast-aluminum rotor device and method of multistation | |
| CN209178421U (en) | A kind of mixed iron blast | |
| CN206204391U (en) | A kind of energy-efficient melting converter | |
| CN208688258U (en) | A kind of novel sinter trolley | |
| CN202401104U (en) | Box-type protective atmosphere heat treatment furnace | |
| CN106180651A (en) | A kind of production technology of high abrasion castingin hammer dish | |
| CN102798287B (en) | Roasting rotary furnace | |
| CN202792922U (en) | Calcined short kiln | |
| CN203956076U (en) | The mobile apparatus for baking of submersed nozzle for continuous casting moulds | |
| CN206843554U (en) | A kind of intelligent controlling device of hypereutectoid steel spheroidizing | |
| CN202415636U (en) | Sealing device for furnace door of box type protective atmosphere heat treatment furnace | |
| CN213543194U (en) | Smelting pot and arsenic reduction furnace | |
| CN201760587U (en) | Ladle covering technique suitable for various refining outside furnace | |
| CN210165780U (en) | Semi-automatic furnace bottom oxide skin collecting device for heating furnace | |
| CN210426065U (en) | Smelting device for aluminum foil production | |
| CN216891071U (en) | Automatic feeding and discharging device for baking scrap steel into furnace | |
| CN207723481U (en) | A kind of horizontal alloy pig preheating charger | |
| CN204944168U (en) | Casting smelting intermediate frequency furnace | |
| CN214655136U (en) | Oblique rolling ball-milling steel ball tempering device capable of utilizing waste heat | |
| CN205037743U (en) | Induction heating furnace | |
| CN203364614U (en) | Sealed calcium carbide furnace cover | |
| CN220166250U (en) | Medium carbon steel casting roller slow cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |