CN206047078U - A kind of foundry ladle deslagging head - Google Patents
A kind of foundry ladle deslagging head Download PDFInfo
- Publication number
- CN206047078U CN206047078U CN201621081331.3U CN201621081331U CN206047078U CN 206047078 U CN206047078 U CN 206047078U CN 201621081331 U CN201621081331 U CN 201621081331U CN 206047078 U CN206047078 U CN 206047078U
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- CN
- China
- Prior art keywords
- steel plate
- deslagging head
- anchoring piece
- foundry ladle
- high temperature
- 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.)
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Abstract
The utility model discloses a kind of foundry ladle deslagging head, including deslagging head body, the deslagging head body includes steel plate, the bottom of the steel plate is provided with anchoring piece, the bottom of the steel plate is also covered with the high temperature resistant refractory masses for covering the anchoring piece, the upper end of the steel plate is provided with device for removing slag installing hole, reasonable in design, robustness is significantly increased, skim efficiency high, slag-removing time is fast, skim thoroughly, labor intensity is little, low cost, temperature drop is fast, solve a variety of deficiencies that original steel plate is present as slag removal device, the needs of current steel-smelting technology progress can be better met, reach good using effect.
Description
Technical field
This utility model is related to a kind of molten iron drossing field, a kind of foundry ladle for specially using cooperatively with machinery of skimming
Deslagging head.
Background technology
In steel-making metallurgical technology, the cleaning of scum is most important, and scum directly affects the degree of purity of molten iron first, more enters
One step affects the later stage to smelt the performance and quality of steel grade, and not thoroughly, easily cause the later stage returns sulfur, increased for other scum cleanings
Harmful components in molten iron, may cause steel-making failure.Therefore with the more and more higher that special steel and variety steel are required, desulfurizing iron
During skim and become essential step.It is traditional by the way of steel plate is as slag removal device, also gradually show the drawbacks of exist
Come.First, steel plate melting loss is very fast, and one piece of slag removal device can not still complete the process of an iron clad water sometimes, need frequently to change, not only
Rhythm of production is had a strong impact on, and produces heavier labor intensity burden；Second, steel plate easily softens in high temperature environments and becomes
Shape, it is less to take off the quantity of slag after deformation, and impact is skimmed efficiency.3rd, steel plate is generally straight panel, when skimming in inclined ferrum bag, interior
The scum of side becomes blind area, it is impossible to which cleaning in place, therefore can not fully claw the scum in ferrum bag, clears up not thorough.This
In the case of, it is necessary to a kind of, long service life, efficiency high of skimming, skim thoroughly deslagging head substitute it is original fall behind skim
Plate.This utility model relates to a kind of deslagging head molded article coated by refractory material, and the cladding of refractory material can have
Melting loss and the impact of deformation that the reduction high temperature of effect is caused to steel plate, wherein anchoring piece and steel plate top is left a blank and may insure fire resisting
Material is firmly combined on steel plate, is not in peel off or resistance to material obscission.Deslagging head can be made as needed
Shape not of uniform size, such that it is able to stretch on the inside of ladle, it is ensured that scum is removed thorough.
Utility model content
The purpose of this utility model is to provide reasonable in design, and robustness is significantly increased, and efficiency high of skimming is skimmed
Time is fast, thoroughly a kind of foundry ladle deslagging head of skimming, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme a kind of foundry ladle deslagging head, including skimming
Head body, the deslagging head body include steel plate, and the bottom of the steel plate is provided with anchoring piece,
The bottom of the steel plate is also covered with the high temperature resistant refractory masses for covering the anchoring piece, the upper end of the steel plate
It is provided with device for removing slag installing hole.
Preferably, on the steel plate, the hard-wired adjacent anchoring piece distance is 50mm～100mm.
Preferably, the steel plate be in dustpan shape, uniformly distributed round on the steel plate.
Preferably, the Circularhole diameter is 20mm～40mm, and each circular hole is distributed at intervals of 50mm～80mm
The steel plate is coated with the position of the high temperature resistant refractory masses.
Preferably, the anchoring piece is in " V " type or Y-shaped, and the material of the anchoring piece is round steel or screw-thread steel.
Preferably, the height of the anchoring piece is 30mm～40mm, a diameter of 3mm～5mm of the anchoring piece.
Preferably, the edge of the high temperature resistant refractory masses is circular arc transition, the high temperature resistant refractory masses
Thickness is 50mm～80mm.
Preferably, the steel plate after being coated with the high temperature resistant refractory masses overall width of the deslagging head body be
300mm～800mm, the steel plate after being coated with the high temperature resistant refractory masses total height of the deslagging head body be
600mm～1300mm, the height of the high temperature resistant refractory masses is 300mm～800mm.
Preferably, the steel plate upper end is additionally provided with hole for hoist.
As a result of above-mentioned technical proposal：Including deslagging head body, the deslagging head body includes steel plate, the steel plate
Bottom be provided with anchoring piece, the bottom of the steel plate is also covered with the high temperature resistant refractory masses for covering the anchoring piece, described
The upper end of steel plate is provided with device for removing slag installing hole, and reasonable in design, robustness are significantly increased, efficiency high of skimming, when skimming
Between it is fast, skim thoroughly, labor intensity is little, low cost, and temperature drop is fast, solve original steel plate as slag removal device exist it is a variety of not
Foot, can better meet the needs of current steel-smelting technology progress, reach good using effect.
Description of the drawings
Fig. 1 is this utility model deslagging head top view.
Fig. 2 is this utility model deslagging head main structure diagram.
In figure：1st, steel plate；2nd, high temperature resistant refractory masses；3rd, device for removing slag installing hole；4th, hole for hoist；5th, anchoring piece.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of foundry ladle deslagging head, including skimming
Head body, the deslagging head body include steel plate 1, and the bottom of the steel plate 1 is provided with anchoring piece 5, and the bottom of the steel plate 1 is also covered
The high temperature resistant refractory masses 2 for covering the anchoring piece 5 are stamped, the upper end of the steel plate 1 is provided with device for removing slag installing hole 3；
On the steel plate 1, the hard-wired adjacent anchoring piece 5 is apart from for 50mm～100mm, and the anchoring piece 5 can be with
Strengthen the bond strength of the high temperature resistant refractory masses 2 and the steel plate 1；
The steel plate 1 is in dustpan shape, uniformly distributed round on the steel plate 1, be easy to strengthen the high temperature resistant refractory masses 2 with
The bond strength of the steel plate 1；
The Circularhole diameter is 20mm～40mm, and each circular hole is distributed on the steel plate at intervals of 50mm～80mm
1 position for being coated with the high temperature resistant refractory masses 2, is easy to strengthen the high temperature resistant refractory masses 2 and the steel plate 1
Bond strength；
The anchoring piece 5 is in " V " type or Y-shaped, and the material of the anchoring piece 5 is round steel or screw-thread steel, can will be described
Anchoring piece 5 is preferably welded on the steel plate 1, prevents the high temperature resistant refractory masses 5 from coming off, and robustness significantly increases
Plus；
The height of the anchoring piece 5 is 30mm～40mm, a diameter of 3mm～5mm of the anchoring piece 5；
The edge of the high temperature resistant refractory masses 2 is circular arc transition, and efficiency high of skimming, slag-removing time are soon, described resistance to
The thickness of high-temperature refractory layer 2 is 50mm～80mm, and robustness is significantly increased；
It is 300mm that the steel plate 1 is coated with the overall width of the deslagging head body after the high temperature resistant refractory masses 2
～800mm, efficiency high of skimming, slag-removing time are fast, and the steel plate 1 is described after being coated with the high temperature resistant refractory masses 2 to be taken off
The total height of slag head body is 600mm～1300mm, and the height of the high temperature resistant refractory masses 2 is 300mm～800mm, is tied
Structure is reasonable in design, and robustness is significantly increased；
1 upper end of the steel plate is additionally provided with hole for hoist 4, it is possible to use hoisting machine lifts the deslagging head body, convenient to install,
Reduce labor intensity；
The anchoring piece 5 is welded on into the lower end of the steel plate 1 according to the spacing that spacing is 50mm～100mm, will be described
Deslagging head body is positioned in mould, the high temperature resistant refractory masses 2 is poured in mould, during use, is passed through using suspension hook
The foundry ladle deslagging head is sling by hole for hoist 4, correspondence device for removing slag, and device for removing slag is inserted the device for removing slag installing hole
In 3, come into operation by being inserted firmly with latch, hence it is evident that reduce the loss of slag removal device, improve service life；Energy-conserving and environment-protective, raising are taken off
Slag efficiency, reduces hot metal temperature drop, skims thoroughly, improves hot metal purifying degree；Labor intensity is reduced, frequency is reduced and is changed replacing slag removal device.
Although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art comes
Say, which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (9)
1. a kind of foundry ladle deslagging head, including deslagging head body, it is characterised in that：The deslagging head body includes steel plate, institute
The bottom for stating steel plate is provided with anchoring piece, and the bottom of the steel plate is also covered with the high temperature resistant refractory material for covering the anchoring piece
Layer, the upper end of the steel plate is provided with device for removing slag installing hole.
2. a kind of foundry ladle deslagging head according to claim 1, it is characterised in that：Hard-wired phase on the steel plate
The adjacent anchoring piece distance is 50mm～100mm.
3. a kind of foundry ladle deslagging head according to claim 1, it is characterised in that：The steel plate is in dustpan shape, described
Uniformly distributed round on steel plate.
4. a kind of foundry ladle deslagging head according to claim 3, it is characterised in that：The Circularhole diameter be 20mm～
40mm, each circular hole are distributed on the steel plate at intervals of 50mm～80mm and are coated with the high temperature resistant refractory masses
Position.
5. a kind of foundry ladle deslagging head according to claim 1, it is characterised in that：The anchoring piece is in " V " type or " Y "
Type, the material of the anchoring piece is round steel or screw-thread steel.
6. a kind of foundry ladle deslagging head according to claim 5, it is characterised in that：The anchoring piece highly for 30mm～
40mm, a diameter of 3mm～5mm of the anchoring piece.
7. a kind of foundry ladle deslagging head according to claim 1, it is characterised in that：The high temperature resistant refractory masses
Edge is circular arc transition, and the high temperature resistant refractory masses thickness is 50mm～80mm.
8. a kind of foundry ladle deslagging head according to claim 1, it is characterised in that：The steel plate is coated with described resistance to
After high-temperature refractory layer, the overall width of the deslagging head body is 300mm～800mm, and the steel plate is coated with the resistance to height
After warm refractory masses the total height of the deslagging head body be 600mm～1300mm, the height of the high temperature resistant refractory masses
Spend for 300mm～800mm.
9. a kind of foundry ladle deslagging head according to claim 1, it is characterised in that：The steel plate upper end is additionally provided with lifting
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081331.3U CN206047078U (en) | 2016-09-26 | 2016-09-26 | A kind of foundry ladle deslagging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081331.3U CN206047078U (en) | 2016-09-26 | 2016-09-26 | A kind of foundry ladle deslagging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047078U true CN206047078U (en) | 2017-03-29 |
Family
ID=58366591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621081331.3U Expired - Fee Related CN206047078U (en) | 2016-09-26 | 2016-09-26 | A kind of foundry ladle deslagging head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622935A (en) * | 2019-01-31 | 2019-04-16 | 武汉钢铁有限公司 | Molten iron drossing plate and application method |
| CN109676121A (en) * | 2019-01-31 | 2019-04-26 | 武汉钢铁有限公司 | The high-effect slag removal device of molten iron drossing |
| CN109702180A (en) * | 2019-01-31 | 2019-05-03 | 石家庄钢铁有限责任公司 | A kind of refining furnace packaged type device for removing slag and its slag skimming method |
-
2016
- 2016-09-26 CN CN201621081331.3U patent/CN206047078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622935A (en) * | 2019-01-31 | 2019-04-16 | 武汉钢铁有限公司 | Molten iron drossing plate and application method |
| CN109676121A (en) * | 2019-01-31 | 2019-04-26 | 武汉钢铁有限公司 | The high-effect slag removal device of molten iron drossing |
| CN109702180A (en) * | 2019-01-31 | 2019-05-03 | 石家庄钢铁有限责任公司 | A kind of refining furnace packaged type device for removing slag and its slag skimming method |
| CN109622935B (en) * | 2019-01-31 | 2021-04-30 | 武汉钢铁有限公司 | Molten iron slag removing plate and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |