CN202519276U - Iron tap channel combination - Google Patents
Iron tap channel combination Download PDFInfo
- Publication number
- CN202519276U CN202519276U CN2012201687794U CN201220168779U CN202519276U CN 202519276 U CN202519276 U CN 202519276U CN 2012201687794 U CN2012201687794 U CN 2012201687794U CN 201220168779 U CN201220168779 U CN 201220168779U CN 202519276 U CN202519276 U CN 202519276U
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- CN
- China
- Prior art keywords
- blast furnace
- slag
- groove
- iron
- taps
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- 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 discloses an iron tap channel combination which is provided with an iron tap channel consisting of refractory bricks built tightly. A groove is reserved in the middle of the iron tap channel, walls are arranged on two sides of the groove, a slag outlet is arranged on one wall and communicated with a slag discharge channel, a regulating plate used for regulating high and low opening of the slag outlet is arranged in the slag outlet, a slag draining plate is arranged on the iron tap channel and faces the slag outlet, an inner opening of the iron tap channel is connected with an iron tap fire hole of a blast furnace, an outer opening of the iron tap channel is communicated with a molten iron buffer tank, a tank body is reserved in the middle of the buffer tank while walls are arranged on the four sides of the tank body, the tank body and the walls are all built by refractory bricks closely, and an iron tap hole is arranged on one wall of the buffer tank and is provided with a plug convenient to plug and unplug. The iron tap channel combination is applicable to iron tapping of the blast furnace for iron making, is easy to manufacture, convenient to assemble and dissemble, is reusable for a long time, high in efficiency and low in cost, while quality of molten iron and safety in production can be guaranteed and materials and working time are saved.
Description
Technical field
The utility model belongs to a kind of ironmaking equipment, specifically is a kind of casting house that is used for blast furnace casting water, and is particularly knockdown, can use the built-up type casting house of long service life repeatedly.
Background technology
At present, the casting house that iron-smelting blast furnace is used has more kind, the casting house of the more nonexpondable fixed that becomes like the disposable casting house that is pressed into powdery refractory heap, with refractory material casting etc.; Though the casting house of these structures also can use, and has used for many years, its some deficiency: the each use of disposable casting house is structure casting again all; Take a lot of work, require great effort; Difficult quality guarantee particularly also influences the quality of molten iron, also causes the waste of molten iron and dangerous easily; The casting house of said cast is made and removes bothersome, and cost is high, and use is inconvenient, and the refractory materials waste is serious.Therefore, need to propose a kind of casting house of novel texture, change traditional casting house,, guarantee out weight of iron and production safety, reduce production costs to raise the efficiency.
The utility model content
The purpose of the utility model provides a kind of built-up type casting house, and this casting house is made easily, easy accessibility, and life-time service can guarantee molten steel quality repeatedly, efficient is high, economical with materials and man-hour, production safety, cost is low.
The purpose of the utility model realizes through following technical scheme: the built-up type casting house, be provided with the groove that taps a blast furnace, and it is characterized in that: the said groove that taps a blast furnace, closely be laid in together by refractory brick and constitute, the centre is a ditch, both sides are ledge; Help at a side channel, be provided with slag-drip opening, this slag-drip opening is communicated with the trough pond, is provided with the adjustable plate of regulating slag-drip opening height aperture at slag-drip opening, strains slag plate on the groove that taps a blast furnace of slag-drip opening, being provided with; Tap a blast furnace groove in mouthful be connected with the blast furnace casting fire door, the collar extension of the groove that taps a blast furnace is communicated with a molten iron Buffer Pool, this Buffer Pool centre is the pond groove; Be pond group all around; Closely assemble by refractory brick and to form, said refractory brick surface is fine and smooth, smooth, hard, combines slots close between the adjacent bricks; Help in pond of Buffer Pool and to be provided with iron notch, this iron notch is provided with the convenient mouth plug that opens and closes.
The utility model further improves and the additional project of enforcement is:
The bottom of the said groove that taps a blast furnace is provided with base plate, guarantees that the bottom is smooth, and convenient moving is convenient to change refractory brick.
The bottom of said Buffer Pool is provided with back up pad, is provided with lifting gear in this back up pad by a side of the groove collar extension that taps a blast furnace.
The gentle refractory brick towards the pond of the said groove that taps a blast furnace is provided with the staple that brick and base plate or back up pad are fixed together.
The adjustable plate at said slag-drip opening place with strain slag plate and be provided with the altitude mixture control parts, make things convenient for altitude mixture control.
The utlity model has and make easily, easy accessibility, life-time service can guarantee molten steel quality repeatedly, efficient is high, reduces production costs in economical with materials and man-hour, and safer advantage.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment: referring to accompanying drawing, the built-up type casting house is provided with the groove that taps a blast furnace, and the said groove 2 that taps a blast furnace closely is laid in together by refractory brick and constitutes, and the centre is a ditch 23, and both sides are ledge 22; Help at a side channel, be provided with slag-drip opening 4, this slag-drip opening is communicated with trough pond 42, is provided with the adjustable plate 41 of regulating slag-drip opening height aperture at slag-drip opening, strains slag plate 3 on the groove that taps a blast furnace of slag-drip opening, being provided with; Tap a blast furnace groove in mouthfuls 24 be connected with the blast furnace casting fire door; The collar extension 21 of groove of tapping a blast furnace is communicated with a molten iron Buffer Pool 1; In the middle of this Buffer Pool is pond groove 12, is pond group 11 all around, closely assembles by refractory brick to form; Said refractory brick surface is fine and smooth, smooth, hard, combines slots close between the adjacent bricks; Help in pond of Buffer Pool and to be provided with iron notch 14, this iron notch is provided with the convenient mouth plug 15 that opens and closes.The bottom of the said groove that taps a blast furnace is provided with base plate 20, guarantees that the bottom is smooth, convenient moving.The bottom of said Buffer Pool is provided with back up pad 10, is provided with lifting gear 13 in this back up pad by a side of the groove collar extension 21 that taps a blast furnace.The adjustable plate at said slag-drip opening place with strain slag plate and be provided with the altitude mixture control parts, make things convenient for altitude mixture control.The gentle refractory brick towards the pond of the said groove that taps a blast furnace is provided with the staple 5 that brick and base plate or back up pad are fixed together.
It below only is 1 embodiment of this patent; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and change, these improvement and change also should be regarded as the protection domain of this patent.
Claims (5)
1. a built-up type casting house is provided with the groove that taps a blast furnace, and it is characterized in that: the said groove that taps a blast furnace (2), and closely be laid in together by refractory brick and constitute, the centre is ditch (23), both sides are ledge (22); Help at a side channel, be provided with slag-drip opening (4), this slag-drip opening is communicated with trough pond (42), is provided with the adjustable plate (41) of regulating slag-drip opening height aperture at slag-drip opening, strains slag plate (3) on the groove that taps a blast furnace of slag-drip opening, being provided with; Tap a blast furnace groove in mouthful (24) be connected with the blast furnace casting fire door; The collar extension (21) of groove of tapping a blast furnace is communicated with a molten iron Buffer Pool (1); In the middle of this Buffer Pool is pond groove (12), is pond group (11) all around, closely assembles by refractory brick to form; Said refractory brick surface is fine and smooth, smooth, hard, combines slots close between the adjacent bricks; Help in pond of Buffer Pool and to be provided with iron notch (14), this iron notch is provided with the convenient mouth plug (15) that opens and closes.
2. built-up type casting house according to claim 1 is characterized in that: the bottom of the said groove that taps a blast furnace is provided with base plate (20), guarantees that the bottom is smooth, convenient moving.
3. built-up type casting house according to claim 1 is characterized in that: the bottom of said Buffer Pool is provided with back up pad (10), is provided with lifting gear (13) in this back up pad by a side of the groove collar extension (21) that taps a blast furnace.
4. built-up type casting house according to claim 1 is characterized in that: the adjustable plate at said slag-drip opening place with strain slag plate and be provided with the altitude mixture control parts, make things convenient for altitude mixture control.
5. according to claim 2,3, one of 4 described built-up type casting houses, it is characterized in that: the gentle refractory brick towards the pond of the said groove that taps a blast furnace is provided with the staple (5) that brick and base plate or back up pad are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201687794U CN202519276U (en) | 2012-04-20 | 2012-04-20 | Iron tap channel combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201687794U CN202519276U (en) | 2012-04-20 | 2012-04-20 | Iron tap channel combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519276U true CN202519276U (en) | 2012-11-07 |
Family
ID=47102236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201687794U Expired - Fee Related CN202519276U (en) | 2012-04-20 | 2012-04-20 | Iron tap channel combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388617A (en) * | 2014-12-08 | 2015-03-04 | 中国京冶工程技术有限公司 | Main runner structure of smelting furnace |
| CN106086265A (en) * | 2016-08-08 | 2016-11-09 | 长兴煤山新型炉料有限公司 | A kind of fire-resistant blast furnace casting slag skimmer |
| CN110904297A (en) * | 2019-12-28 | 2020-03-24 | 江苏盛耐新材料有限公司 | Multi-layer spliced blast furnace water outlet brick |
-
2012
- 2012-04-20 CN CN2012201687794U patent/CN202519276U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388617A (en) * | 2014-12-08 | 2015-03-04 | 中国京冶工程技术有限公司 | Main runner structure of smelting furnace |
| CN104388617B (en) * | 2014-12-08 | 2016-08-24 | 中国京冶工程技术有限公司 | A kind of tap drain structure of smelting furnace |
| CN106086265A (en) * | 2016-08-08 | 2016-11-09 | 长兴煤山新型炉料有限公司 | A kind of fire-resistant blast furnace casting slag skimmer |
| CN110904297A (en) * | 2019-12-28 | 2020-03-24 | 江苏盛耐新材料有限公司 | Multi-layer spliced blast furnace water outlet brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140420 |