CN2501612Y - Whole processing cover thermal insulating device for melting iron tank - Google Patents
Whole processing cover thermal insulating device for melting iron tank Download PDFInfo
- Publication number
- CN2501612Y CN2501612Y CN 01250956 CN01250956U CN2501612Y CN 2501612 Y CN2501612 Y CN 2501612Y CN 01250956 CN01250956 CN 01250956 CN 01250956 U CN01250956 U CN 01250956U CN 2501612 Y CN2501612 Y CN 2501612Y
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- CN
- China
- Prior art keywords
- insulation cover
- hot
- cover
- insulation
- metal bottle
- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A whole-process covered insulation device for a hot metal ladle comprises an insulation cover and a cap of the hot metal ladle. The cap is fixed on the hot metal ladle body, and the insulation cover is arranged on the cap. The whole-process covered insulation device is characterized in that two sides of the insulation cover are separately provided with a pair of trunnions, and hook plates with two symmetric *-shaped openings are separately arranged on two sides of the cap, and a pair of hooks is formed at each opening. When the insulation cover is covered on, the trunnions on two sides of the insulation cover are just fallen into the *-shaped openings of the hook plate, and toward whatever direction the hot metal ladle is turned over, the trunnions are stuck by the hooks, therefore preventing the insulation cover from sliding. When the hot metal ladle is recovered to a vertical state, the insulation cover automatically goes back to the center position, which is guided by the *-shaped openings of the hook, therefore getting ready for uncovering. In the whole process after metal tapping, the insulation cover always has the function of thermal insulation, therefore effectively decreasing heat dissipation in turnover of the hot metal ladle and improving charging temperature of the hot metal. The whole-process covered insulation device has the advantages of simple structure, reliable performance and significant economic benefit.
Description
Technical field
The utility model belongs to metallurgical equipment, specifically is a kind of hot-metal bottle attemperator.
Background technology
Now, many steel plant of China are all using ZT series hot-metal bottle transportation molten iron.This hot-metal bottle is made up of a tank body and a jar cap, uncovered on the hot-metal bottle, because the suitable for reading of it opens wide, the exposed surface area of molten iron is big, and heat-insulating property is poor, and molten iron temperature decline in transit reaches tens of supreme Baidu, and when empty hot-metal bottle returned, temperature also reduced a lot.Like this, not only wasted the energy, and, be difficult to realize the molten iron preliminary treatment, unfavorable raising molten steel quality because of the molten iron charging temperature is low.In order to solve the problem of hot-metal insulating, a lot of producers have adopted the measure that adds insulation cover for hot-metal bottle, ZL98249699.0 patent for example, this patent disclosure a kind of hot-metal bottle cover with adiabatic heat-insulation, it is combined by reinforcing bar cover, refractory fibre and stainless steel inner lining plate, heat-insulating property is fine, weak point is when the upset hot-metal bottle is poured out molten iron, insulation cover can landing under the gravity effect, must earlier insulation cover be thrown off, and builds after operation is finished again.This just needs to increase cargo handling operation and take off the equipment of lid, has hindered the practical application aborning of hot-metal bottle insulation cover.
Summary of the invention
The purpose of this utility model provides a kind of hot-metal bottle overall process and adds a cover attemperator.It can needn't open insulation cover when pouring out molten iron, so the simplified operation operation, effectively reduces the thermal loss of hot-metal bottle, improves the charging temperature of molten iron.
The purpose of this utility model is achieved in that it is made up of insulation cover, a jar cap, and a jar cap is fixed on the tank body, and insulation cover is positioned on jar cap.Its feature is: insulation cover each side is welded with a pair of gudgeon, and jar cap both sides are installed one respectively two
The hanger plate of shape opening, each opening part forms a pair of hook, gudgeon difference hanger plate
Shape opening corresponding matching.
Concrete structure of the present utility model also has, and the hanger plate both sides are close
The shape opening part respectively has one to be hinged on pendulum pin on the hanger plate by bearing pin, and hanger plate is welded into three-ply plate, and the activity space to the pendulum pin is left in the intermediate layer.
Concrete structure of the present utility model also has, and is equipped with three hangers of distribution triangular in shape above jar cap, and is corresponding with three suspension hooks of cover carriage.
Concrete structure of the present utility model also has, and there is certain coning angle the both sides that hanger plate is installed at the jar cap, make ovalize suitable for reading.
When insulation cover covered on hot-metal bottle, the gudgeon of its both sides was just dropping on hanger plate
In the shape opening, no matter hot-metal bottle to which inclination turns over, hook all can block the gudgeon of insulation cover, makes the unlikely landing of insulation cover.When hot-metal bottle recovers upright, hanger plate
The shape opening can guide insulation cover to recenter automatically again, and is ready for taking off lid.
Advantage of the present utility model is that its simple in structure, dependable performance has been simplified technological operation, insulation cover covers all the time on hot-metal bottle in whole technical process after tapping a blast furnace, excellent thermal insulation performance can effectively improve the molten iron charging temperature, and remarkable economic efficiency is arranged.
Description of drawings
Accompanying drawing 1 is the utility model insulation cover front view.
Accompanying drawing 2 is accompanying drawing 1 vertical view.
Accompanying drawing 3 is the assembly drawing of the utility model hanger plate, jar cap, pendulum pin and bearing pin.
Accompanying drawing 4 is the left view of accompanying drawing 3.
Accompanying drawing 5 is the working state figure of the utility model when hot-metal bottle is upright.
Accompanying drawing 6 is the working state figure of the utility model when hot-metal bottle tipping.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is elaborated.
Shown in Fig. 1,3,4,5, the utility model is made up of insulation cover 1, a jar cap 8, and a jar cap 8 is fixed on the hot-metal bottle tank body 9, and insulation cover 1 is positioned on jar cap 8.Insulation cover 1 usefulness steel plate is welded into, and liner flame-proof thermal insulation material, insulation cover 1 each side are welded with a pair of gudgeon 2.Jar cap 8 both sides are installed one respectively two
The hanger plate 5 of shape opening, each opening part forms a pair of hook, and when insulation cover 1 covered on hot-metal bottle, the gudgeon 2 of its both sides was just dropping on hanger plate
In the shape opening, when insulation cover 1 glided because of hot-metal bottle tipping, gudgeon 2 can be blocked by the hook of hanger plate 5, makes insulation cover 1 unlikely landing.When hot-metal bottle recovers upright, hanger plate 5
The shape opening can guide insulation cover 1 to recenter automatically again, and is ready for taking off lid.For increasing bearing capacity, two gudgeons, the 2 usefulness connecting plates 4 of homonymy couple together.
Shown in Fig. 3,4,5, the both sides at hanger plate 5 places are close
The shape opening part respectively has one to be hinged on pendulum pin 6 on the hanger plate 5 by bearing pin 6, and hanger plate 5 usefulness three-ply plates are welded into, and the activity space to pendulum pin 6 is left in the intermediate layer.Its effect is that during hot-metal bottle tipping, pendulum pin 6 also rotates relative to bearing pin 7 under the gravity effect, when the hot-metal bottle inclination angle is spent above 90, is in pendulum pin 6 generals on top
The shape opening is sealed, and can prevent that gudgeon 2 from deviating to cause insulation cover 1 to fall from the hook of hanger plate 5.
Shown in Fig. 3,4, there is certain coning angle jar cap 8 both sides, make ovalize suitable for reading.Its effect is that the hanger plate of avoiding setting up in herein 5 is interfered with the hot-metal bottle suspender.In addition, also can reduce the hot-metal bottle aperture area, improve insulation and give birth to.
As shown in Figure 2, be equipped with three hangers 3 of distribution triangular in shape above the insulation cover 1, corresponding with three suspension hooks of cover carriage, can make insulation cover not run-off the straight in taking off the process of lid.
Accompanying drawing 5 is the working state figure of the utility model when hot-metal bottle is upright.
Accompanying drawing 6 is the working state figure of the utility model when hot-metal bottle tipping.From figure as can be seen, the gudgeon 2 when hot-metal bottle tipping on the insulation cover 1 is hooked by the hook on the hanger plate 5, can landing.
Claims (4)
1, a kind of hot-metal bottle overall process is added a cover attemperator, it is made up of insulation cover (1), a jar cap (8), jar cap (8) is fixed on the hot-metal bottle tank body (9), insulation cover (1) is positioned on jar cap (8), it is characterized in that: insulation cover (1) each side is welded with a pair of gudgeon (2), and jar cap (8) both sides are installed one respectively two
The hanger plate of shape opening (5), each opening part forms a pair of hook, gudgeon (2) difference hanger plate (5)
Shape opening corresponding matching.
2, a kind of hot-metal bottle overall process according to claim 1 is added a cover attemperator, it is characterized in that: the both sides of hanger plate (5) are close
The shape opening part respectively has one to be hinged on pendulum pin (6) on the hanger plate (5) by bearing pin (7), and hanger plate (5) is welded into three-ply plate, and the activity space to pendulum pin (6) is left in the intermediate layer.
3, a kind of hot-metal bottle overall process according to claim 1 is added a cover attemperator, it is characterized in that: be equipped with three hangers (3) of distribution triangular in shape above jar cap, and corresponding with three suspension hooks of cover carriage.
4, a kind of hot-metal bottle overall process according to claim 1 is added a cover attemperator, it is characterized in that: there is certain coning angle the both sides that jar cap (8) is installed hanger plate (5), make ovalize suitable for reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250956 CN2501612Y (en) | 2001-10-10 | 2001-10-10 | Whole processing cover thermal insulating device for melting iron tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250956 CN2501612Y (en) | 2001-10-10 | 2001-10-10 | Whole processing cover thermal insulating device for melting iron tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501612Y true CN2501612Y (en) | 2002-07-24 |
Family
ID=33661009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250956 Expired - Fee Related CN2501612Y (en) | 2001-10-10 | 2001-10-10 | Whole processing cover thermal insulating device for melting iron tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501612Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049503A (en) * | 2010-12-31 | 2011-05-11 | 无锡巨力重工机械有限公司 | Improved blast furnace molten iron tank |
| CN102764881A (en) * | 2012-07-03 | 2012-11-07 | 安徽浙泰不锈钢集团有限公司 | Hot-metal bottle |
| CN103934444A (en) * | 2014-05-10 | 2014-07-23 | 马鞍山市双益机械制造有限公司 | Molten iron transportation online molten iron tank heat preservation device and covering and uncovering method thereof |
-
2001
- 2001-10-10 CN CN 01250956 patent/CN2501612Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049503A (en) * | 2010-12-31 | 2011-05-11 | 无锡巨力重工机械有限公司 | Improved blast furnace molten iron tank |
| CN102764881A (en) * | 2012-07-03 | 2012-11-07 | 安徽浙泰不锈钢集团有限公司 | Hot-metal bottle |
| CN103934444A (en) * | 2014-05-10 | 2014-07-23 | 马鞍山市双益机械制造有限公司 | Molten iron transportation online molten iron tank heat preservation device and covering and uncovering method thereof |
| CN103934444B (en) * | 2014-05-10 | 2016-08-24 | 马鞍山市双益机械制造有限公司 | Molten Iron Transportation online hot-metal bottle attemperator and uncovery method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |