CN206803766U - One kind is tapped a blast furnace switching device - Google Patents
One kind is tapped a blast furnace switching device Download PDFInfo
- Publication number
- CN206803766U CN206803766U CN201720718393.9U CN201720718393U CN206803766U CN 206803766 U CN206803766 U CN 206803766U CN 201720718393 U CN201720718393 U CN 201720718393U CN 206803766 U CN206803766 U CN 206803766U
- Authority
- CN
- China
- Prior art keywords
- plate
- delivery board
- coaming plate
- hypomere
- rotary shaft
- 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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- Furnace Charging Or Discharging (AREA)
- Blast Furnaces (AREA)
Abstract
Tapped a blast furnace switching device the utility model discloses one kind, it is characterized in that including delivery board, coaming plate and side plate, in the middle part of delivery board epimere and hypomere are classified as provided with fracture port, it is in less than the upper guide plate at 45 degree of angles that epimere lower end inside, which is connected with it, hypomere upper end internal link has the bottom guide parallel with upper guide plate, bottom guide and hypomere junction arc-shaped transition, coaming plate upper end is connected with delivery board upper end, coaming plate is gradually distance from downwards moves closer to coaming plate lower end again, possess gap with delivery board lower end and form outlet in coaming plate lower end, side plate is two panels respectively positioned at the both sides of delivery board and coaming plate, delivery board surrounds molten iron sprue with side plate, coaming plate and side plate surround an accommodating chamber, rotary shaft is respectively equipped with outside biside plate, limited block is respectively equipped with above and below rotary shaft；Rotary shaft is connected with rocking arm；It can realize without unrestrained switching.
Description
Technical field
A kind of metal smelt molten iron discharging switching device is the utility model is related to, is tapped a blast furnace switching device more particularly to one kind.
Background technology
Metal smelt industry, which is directed to, shifts the molten metal extracted, will use the molten iron of refining when such as smelting iron
Hopper moves away, and hopper all has certain capacity, needs to change hopper after fully loaded, when changing hopper molten iron discharging stopping compare
Difficulty, cause to spill splashing, still solved up for technology.
Utility model content
In order to solve the above problems, the utility model provides one kind and tapped a blast furnace switching device.
The technical solution adopted in the utility model is：One kind is tapped a blast furnace switching device, it is characterised in that including delivery board, coaming plate
And side plate, delivery board middle part are classified as epimere and hypomere provided with fracture port, it is in be less than four that epimere lower end inside, which is connected with it,
The upper guide plate at 15 degree of angles, hypomere upper end internal link have the bottom guide parallel with upper guide plate, bottom guide and hypomere junction arc
Shape transition, coaming plate upper end are connected with delivery board upper end, and coaming plate is gradually distance from moves closer to coaming plate lower end again downwards, coaming plate lower end with
Delivery board lower end possesses gap and forms outlet, and side plate is two panels respectively positioned at the both sides of delivery board and coaming plate, delivery board and side plate
Molten iron sprue is surrounded, coaming plate and side plate surround an accommodating chamber, rotary shaft are respectively equipped with outside biside plate, rotary shaft top is with
Side is respectively equipped with limited block；Rotary shaft is connected with rocking arm.
Further, the accommodating chamber inner face is provided with thermal insulation layer.
Further, the sprue inner face is provided with thermal insulation layer.
The utility model is placed in hot metal transport groove outlet lower section, and molten iron falls on delivery board epimere when positive, directly by molten iron
Sprue crosses fracture port and enters boxcar, and after boxcar is fully loaded, the present apparatus is overturn to reverse, hot metal transport groove outlet with rocking arm
Fallen under the molten iron at place on delivery board hypomere and reach fracture port along hypomere and stored into accommodating chamber, now remove fully loaded hopper
Car, empty boxcar is moved into, overturn the present apparatus to forward direction with rocking arm again, whereabouts molten iron is crossed fracture port by molten iron sprue and entered
Empty boxcar, the molten iron in accommodating chamber flow into boxcar by outlet, realize without unrestrained switching.
Brief description of the drawings
Fig. 1 is the utility model embodiment overall schematic.
Fig. 2 is the positive schematic diagram of the utility model embodiment section view discharging.
Fig. 3 is the reverse schematic diagram of stopping discharging after the upset of the utility model embodiment section view.
Reference:1 coaming plate；2 side plates；3 epimeres；4 hypomeres；5 upper guide plates；6 bottom guides；7 outlets；8 accommodating chambers；9 rotations
Axle；10 limited blocks；11 arc-shaped transitions.
Embodiment
As shown in the FIG., the switching device of tapping a blast furnace is provided with delivery board, coaming plate 1 and side plate 2 to the utility model embodiment, conveying
Epimere 3 and hypomere 4 are classified as provided with fracture port in the middle part of plate, it is in be less than 45 degree of angles that epimere lower end inside, which is connected with it,
Upper guide plate 5, hypomere upper end internal link have the bottom guide 6 parallel with upper guide plate, bottom guide and hypomere junction arc-shaped transition 11,
It is oriented to for molten iron, coaming plate upper end is connected with delivery board upper end, and coaming plate is gradually distance from downwards moves closer to coaming plate lower end, coaming plate again
Lower end possesses gap with delivery board lower end and forms outlet 7, and side plate is two panels respectively positioned at the both sides of delivery board and coaming plate, delivery board
Molten iron sprue is surrounded with side plate, coaming plate and side plate surround an accommodating chamber 8, rotary shaft 9, rotary shaft are respectively equipped with outside biside plate
It can rotate more laborsaving according to center of gravity set location, limited block 10 is respectively equipped with above and below rotary shaft, is used for and support assorted
Position forward and reverse scope；Rotary shaft is connected with rocking arm, can be electromagnetism or hydraulic-driven.
The utility model is placed in hot metal transport groove outlet lower section, and molten iron falls on delivery board epimere when positive, directly by molten iron
Sprue crosses fracture port and enters boxcar, and after boxcar is fully loaded, the present apparatus is overturn to reverse, hot metal transport groove outlet with rocking arm
Fallen under the molten iron at place on delivery board hypomere and reach fracture port along hypomere and stored into accommodating chamber, now remove fully loaded hopper
Car, empty boxcar is moved into, overturn the present apparatus to forward direction with rocking arm again, whereabouts molten iron is crossed fracture port by molten iron sprue and entered
Empty boxcar, the molten iron in accommodating chamber flow into boxcar by outlet, realize without unrestrained switching.
Thermal insulation layer can be provided with provided with thermal insulation layer, sprue inner face in accommodating chamber inner face during implementation, can prevent cooling from hanging knot,
Discharge is more smooth.
It is only in summary the utility model preferred embodiment, all equivalent modification done according to the application and prior art add
Add and be accordingly to be regarded as the utility model technology category.
Claims (3)
- The switching device 1. one kind is tapped a blast furnace, it is characterised in that including delivery board, coaming plate and side plate, fracture port is provided with the middle part of delivery board will It is divided into epimere and hypomere, and it is in less than the upper guide plate at 45 degree of angles, hypomere upper end inner side that epimere lower end inside, which is connected with it, Chain is connected to the bottom guide parallel with upper guide plate, bottom guide and hypomere junction arc-shaped transition, and coaming plate upper end connects with delivery board upper end Connect, coaming plate is gradually distance from moves closer to coaming plate lower end again downwards, and coaming plate lower end possesses gap with delivery board lower end and forms outlet, side Plate is that two panels surrounds molten iron sprue positioned at the both sides of delivery board and coaming plate, delivery board with side plate respectively, and coaming plate and side plate surround One accommodating chamber, biside plate outside are respectively equipped with rotary shaft, limited block are respectively equipped with above and below rotary shaft；Rotary shaft is connected with Rocking arm.
- 2. one kind is tapped a blast furnace switching device according to claim 1, it is characterised in that the accommodating chamber inner face is provided with thermal insulation layer.
- 3. one kind is tapped a blast furnace switching device according to claim 1, it is characterised in that the sprue inner face is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718393.9U CN206803766U (en) | 2017-06-20 | 2017-06-20 | One kind is tapped a blast furnace switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718393.9U CN206803766U (en) | 2017-06-20 | 2017-06-20 | One kind is tapped a blast furnace switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803766U true CN206803766U (en) | 2017-12-26 |
Family
ID=60749195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720718393.9U Expired - Fee Related CN206803766U (en) | 2017-06-20 | 2017-06-20 | One kind is tapped a blast furnace switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101508A (en) * | 2017-06-20 | 2017-08-29 | 重庆科技学院 | One kind is tapped a blast furnace switching device |
-
2017
- 2017-06-20 CN CN201720718393.9U patent/CN206803766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101508A (en) * | 2017-06-20 | 2017-08-29 | 重庆科技学院 | One kind is tapped a blast furnace switching device |
| CN107101508B (en) * | 2017-06-20 | 2023-03-03 | 重庆科技学院 | Tapping switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190620 |