CN208586316U - A kind of blast furnace residue channel slide cover board - Google Patents
A kind of blast furnace residue channel slide cover board Download PDFInfo
- Publication number
- CN208586316U CN208586316U CN201821041380.3U CN201821041380U CN208586316U CN 208586316 U CN208586316 U CN 208586316U CN 201821041380 U CN201821041380 U CN 201821041380U CN 208586316 U CN208586316 U CN 208586316U
- Authority
- CN
- China
- Prior art keywords
- cover board
- blast furnace
- slide cover
- residue channel
- furnace residue
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of blast furnace residue channel slide cover boards, belong to blast furnace in metallurgical industry ironmaking production equipment technical field.Technical solution is: the centre of blast furnace residue channel main body (5) is equipped with blast furnace residue channel (2), the bottom of blast furnace residue channel (2) is pouring layer (3), the outside of pouring layer (3) is permanent layer (4), there is slide cover board (1) above blast furnace residue channel (2), the slide cover board (1) includes upper layer panel (7) and lower layer's panel (8), thermal insulation layer (9) are equipped between upper layer panel (7) and lower layer's panel (8), slide cover board (1) is fixed on vehicle frame (19), the two sides of the vehicle frame (19) are respectively equipped with wheel (16), the wheel (16) of vehicle frame (19) two sides is located at supporting track (15).The beneficial effects of the utility model are: structure is simple, intensity is reliable, lighter in weight, conveniently moving, and a people can pull open backward slide cover board.
Description
Technical field
The utility model relates to a kind of blast furnace residue channel slide cover boards, belong to blast furnace in metallurgical industry blast furnace slag processing equipment
Technical field.
Background technique
Major product is molten iron to blast furnace ironmaking in process of production, includes a large amount of clinker in byproduct.For State of Blast Furnace
The basic handling method of slag is: blast furnace cinder flows into granulation apparatus along slag runner, with high pressure water flow strikes slag stream, rapidly by clinker
Granulation is broken up in cooling, and is taken away with washing slag water and be further processed again.In this process, because the temperature of slag is up to
1500-1550 degree can carry out the resistance to material in slag runner during slag runner flowing to wash away erosion and scaling loss, generate a large amount of
Flue dust adds cleaning shaft to carry out taking out dirt processing to guarantee environmental protection production currently, can all cover slag runner cover board on slag runner.But
Slag runner ditch nozzle nearby because daily slag runner nozzle is safeguarded and strikes the operations such as slag lid needs that frequently cover board removal is raised and covered
Sternly.To extend the cover board service life, generally using resistance to material is poured below cover board by the way of, prevent high-temperature slag by cover board baking deformation.
The shortcomings that this cover board, is: the movement for raising, moving and closing cover board of long term frequent, will cause the resistance to material poured and falls off, resistance to
Material be detached from back shroud will soon deformed damaged, cover it is not tight, not only increase cost, also cause fugitive dust environmental protection feelings not up to standard
Condition.In addition, raising because the cover board used is excessively heavy and at least needing two people with buckle closure and need mechanical-assisted, seriously affect work
Industry efficiency and human cost.
Utility model content
The utility model aim is to provide a kind of blast furnace residue channel slide cover board, and structure is simple, and intensity is reliable, weight compared with
Gently, conveniently moving solves the problems, such as background technique.
The technical solution of the utility model is: a kind of blast furnace residue channel slide cover board structure, includes slide cover board, blast furnace
The centre of slag runner, pouring layer, permanent layer, blast furnace residue channel main body, supporting track, wheel and vehicle frame, blast furnace residue channel main body is equipped with height
The bottom of clinker ditch, blast furnace residue channel is pouring layer, and the outside of pouring layer is permanent layer, there is slidingtype lid above blast furnace residue channel
Plate, the slide cover board include upper layer panel and lower layer's panel, and thermal insulation layer, sliding are equipped between upper layer panel and lower layer's panel
Formula cover board is fixed on vehicle frame, and the two sides of the vehicle frame are respectively equipped with wheel, and the wheel of vehicle frame two sides is located on supporting track.
The section of the slide cover board is a plane.
The section of the slide cover board is a cambered surface to arch upward upwards.
The two sides of the slide cover board are equipped with side panel, and slide cover board is below equipped with rear panel, under rear panel
There is swing type sealing plate in side.
Gusset is equipped between the upper layer panel and lower layer's panel of the slide cover board.
The vehicle frame includes front pillar and rear pillar, has between front pillar and rear pillar and intersects lacing wire and underbeam.
The supporting track is fixed on steel shell, and the inside of the steel shell is refractory material, and the outside of steel shell is steel shell shield
Wall.
Using the utility model, in blast furnace production process, clinker is flowed out by blast furnace residue channel enters granulation tower through slag runner nozzle.
When carrying out current check to slag runner main body, slag runner nozzle, striking the operation of slag lid and maintenance, people can by slide cover board to
After pull open, it is convenient and efficient after operation further along in pushing cover.
The beneficial effects of the utility model are: structure is simple, intensity is reliable, lighter in weight, conveniently moving, a people
Slide cover board is pulled open backward.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the A-A cross-sectional view one of the utility model Fig. 1
Fig. 3 is the B-B cross-sectional view of the utility model Fig. 2；
Fig. 4 is the A-A cross-sectional view two of the utility model Fig. 1；
In figure: slide cover board 1, blast furnace residue channel 2, pouring layer 3, permanent layer 4, blast furnace residue channel main body 5, steel shell revetment 6, on
Deck panels 7, lower layer's panel 8, thermal insulation layer 9, gusset 10, side panel 11, rear panel 12, sealing plate 13, steel shell 14, supporting track
15, wheel 16, lacing wire 17, refractory matter 18,19 front pillar 20 of vehicle frame, rear pillar 21, underbeam 22, slag runner nozzle 23.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1 ~ 4, a kind of blast furnace residue channel slide cover board structure comprising slide cover board 1, blast furnace residue channel 2, is poured
The centre of layer 3, permanent layer 4, blast furnace residue channel main body 5, supporting track 15, wheel 16 and vehicle frame 19, blast furnace residue channel main body 5 is equipped with height
The bottom of clinker ditch 2, blast furnace residue channel 2 is pouring layer 3, and the outside of pouring layer 3 is permanent layer 4, and there is sliding in the top of blast furnace residue channel 2
Formula cover board 1, the slide cover board 1 include upper layer panel 7 and lower layer's panel 8, are equipped between upper layer panel 7 and lower layer's panel 8
Thermal insulation layer 9, slide cover board 1 are fixed on vehicle frame 19, and the two sides of the vehicle frame 19 are respectively equipped with wheel 16,19 two sides of vehicle frame
Wheel 16 is located on supporting track 15.
In the present embodiment, blast furnace residue channel slide cover board structure includes blast furnace residue channel 2, pouring layer 3, permanent layer 4, height
The two sides of clinker ditch main body 5, slide cover board 1, vehicle frame 19 and steel shell revetment 6, blast furnace residue channel main body 5 are equipped with steel shell revetment 6, steel
It is steel shell 14 on the outside of shell revetment 6, is refractory matter 18 on the inside of steel shell 14, there are a supporting track 15, blast furnace in 14 two sides of steel shell respectively
There is blast furnace residue channel 2 in the centre of slag runner main body 5, and the bottom of blast furnace residue channel 2 is pouring layer 3, and the outside of pouring layer 3 is permanent layer 4, high
There is slide cover board 1 in the top of clinker ditch 2, has thermal insulation layer 9 among the upper layer panel 7 and lower layer's panel 8 of slide cover board 1, sliding
There is gusset 10 among the upper layer panel 7 and lower layer's panel 8 of dynamic formula cover board 1, there are side panel 11 in the two sides of slide cover board 1, sliding
There is rear panel 12 behind formula cover board 1, there is swing type sealing plate 13 in the lower section of rear panel 12, and slide cover board 1 is seated at lower section
On vehicle frame 19,19 two sides of vehicle frame are divided there are two wheel 16 across on track 15 supported on both sides respectively, and vehicle frame 19 can support
Slid back and forth on track 15, there are front pillar 20 and rear pillar 21 in the every side of vehicle frame 19, have between front pillar 20 and rear pillar 21 intersect lacing wire 17 and
Underbeam 22.
Referring to attached drawing 1, slide cover board 1 is made of steel plate, and slide cover board 1 passes through 19 lower section of vehicle frame 19 and its vehicle frame
Wheel 16 can be slid back and forth on supporting track 15.
Referring to attached drawing 2, the cross section of slide cover board 1 can be fabricated to plane.
Referring to attached drawing 4, the cross section of slide cover board 1 can also be fabricated to the cambered surface to arch upward upwards.
It is crossed in kind in blast fumance, clinker is flowed out by blast furnace residue channel 2 enters granulation tower through slag runner nozzle 23.To slag runner main body
5, when slag runner nozzle 23 carries out current check, strikes the operation of slag lid and maintenance, a people can pull open backward slide cover board 1,
It is convenient and efficient after operation further along in pushing cover.
Claims (7)
1. a kind of blast furnace residue channel slide cover board, it is characterised in that include slide cover board (1), blast furnace residue channel (2), pouring layer
(3), permanent layer (4), blast furnace residue channel main body (5), supporting track (15), wheel (16) and vehicle frame (19), blast furnace residue channel main body (5)
Centre be equipped with blast furnace residue channel (2), the bottom of blast furnace residue channel (2) is pouring layer (3), and the outside of pouring layer (3) is permanent layer
(4), have slide cover board (1) above blast furnace residue channel (2), the slide cover board (1) includes upper layer panel (7) and subsurface
Plate (8), is equipped with thermal insulation layer (9) between upper layer panel (7) and lower layer's panel (8), and slide cover board (1) is fixed on vehicle frame (19)
On, the two sides of the vehicle frame (19) are respectively equipped with wheel (16), and the wheel (16) of vehicle frame (19) two sides is located at supporting track (15).
2. a kind of blast furnace residue channel slide cover board according to claim 1, it is characterised in that the slide cover board (1)
Section is a plane.
3. a kind of blast furnace residue channel slide cover board according to claim 1, it is characterised in that the slide cover board (1)
Section is a cambered surface to arch upward upwards.
4. a kind of blast furnace residue channel slide cover board according to claim 2 or 3, it is characterised in that the slide cover board
(1) two sides are equipped with side panel (11), are equipped with rear panel (12) behind slide cover board (1), and rear panel has below (12)
Swing type sealing plate (13).
5. a kind of blast furnace residue channel slide cover board according to claim 2 or 3, it is characterised in that the slide cover board
(1) gusset (10) are equipped between upper layer panel (7) and lower layer's panel (8).
6. a kind of blast furnace residue channel slide cover board according to claim 1, it is characterised in that before the vehicle frame (19) includes
Column (20) and rear pillar (21), have between front pillar (20) and rear pillar (21) and intersect lacing wire (17) and underbeam (22).
7. a kind of blast furnace residue channel slide cover board according to claim 1, it is characterised in that the supporting track (15) is solid
It is scheduled on steel shell (14), the inside of the steel shell (14) is refractory material (18), and the outside of steel shell (14) is steel shell revetment (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041380.3U CN208586316U (en) | 2018-06-29 | 2018-06-29 | A kind of blast furnace residue channel slide cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041380.3U CN208586316U (en) | 2018-06-29 | 2018-06-29 | A kind of blast furnace residue channel slide cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586316U true CN208586316U (en) | 2019-03-08 |
Family
ID=65538916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821041380.3U Expired - Fee Related CN208586316U (en) | 2018-06-29 | 2018-06-29 | A kind of blast furnace residue channel slide cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208586316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908204A (en) * | 2021-02-10 | 2022-08-16 | 上海梅山钢铁股份有限公司 | Integrated lifting and moving device for blast furnace slag cover |
-
2018
- 2018-06-29 CN CN201821041380.3U patent/CN208586316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908204A (en) * | 2021-02-10 | 2022-08-16 | 上海梅山钢铁股份有限公司 | Integrated lifting and moving device for blast furnace slag cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |