CN109402308A - A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing - Google Patents
A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing Download PDFInfo
- Publication number
- CN109402308A CN109402308A CN201811470203.1A CN201811470203A CN109402308A CN 109402308 A CN109402308 A CN 109402308A CN 201811470203 A CN201811470203 A CN 201811470203A CN 109402308 A CN109402308 A CN 109402308A
- Authority
- CN
- China
- Prior art keywords
- slag
- road
- zha
- channel
- stove
- 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.)
- Pending
Links
- 239000002893 slag Substances 0.000 title claims abstract description 46
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 19
- 239000011707 mineral Substances 0.000 title claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000010079 rubber tapping Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 229910000720 Silicomanganese Inorganic materials 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/005—Removing slag from a molten metal surface
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
It comes out of the stove slag running gate system of combing the invention discloses a kind of large-scale mineral hot furnace, is related to mineral hot furnace technical field.The present invention includes transition pond, fixation is communicated with a feed channel at the top of the one side of transition pond, the fixation of transition pond another side is communicated with a liquid separation storehouse, one side fixation in liquid separation storehouse is communicated with a tapping channel, the fixation of liquid separation storehouse another side is communicated with a Y shape slag extracting channel, Y shape slag extracting channel includes the road Zhu Zha, and the road Zhu Zha one end is fixed with the road Fen Zha, and the angle between the road Fen Zha Dao Yuzhuzha forms 110-135 ° of range.The present invention is by being equipped with feed channel and transition pond for receiving the molten iron and silicon manganese slag come out of the stove, it can be realized the separation of molten iron and silicon manganese slag by being equipped with liquid separation storehouse, Y shape slag extracting channel and tapping channel, solve the problems, such as when existing large-scale mineral hot furnace is come out of the stove that molten iron needs artificially to skim together with silicon manganese slag doping and cause to consume manpower and material resources excessively.
Description
Technical field
The invention belongs to mineral hot furnace technical field, come out of the stove slag running gate system of combing more particularly to a kind of large-scale mineral hot furnace.
Background technique
Mineral hot furnace has that load is continuous, steady, impedance voltage is low, pressure regulation series is more, differential smaller overload capacity is strong
Feature, can be divided into has load and two kinds of non-excitation pressure adjustment, what general preceding Constant capacity output, what rear Constant current output.
Traditional mineral hot furnace, which is come out of the stove, goes out oven process using flush slag, and slag is flushed in slag bath by flushing cinder process needs using a large amount of water,
There is also silicon manganese slags for molten iron after coming out of the stove, subsequent also to need manually to skim, and there are a large amount of cigarettes during manually skimming
Dustiness contaminates air and is easy to scald the personnel that skim, and process of skimming carries out under high temperature environment, skims easily cause the people that skims for a long time
Member's heatstroke etc..
Summary of the invention
It comes out of the stove slag running gate system of combing the purpose of the present invention is to provide a kind of large-scale mineral hot furnace, by being equipped with feed channel and mistake
Pond is crossed for receiving the molten iron and silicon manganese slag come out of the stove, by equipped with liquid separation storehouse, Y shape slag extracting channel and tapping channel can be realized molten iron and
The separation of silicon manganese slag solves molten iron when existing large-scale mineral hot furnace is come out of the stove and needs artificially to skim together with silicon manganese slag doping and makes
The problem of at manpower and material resources are consumed excessively.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is that a kind of large-scale mineral hot furnace is come out of the stove slag running gate system of combing, including transition pond；
Fixed at the top of the one side of the transition pond to be communicated with a feed channel, the fixation of transition pond another side is communicated with one
Liquid separation storehouse, the fixation of liquid separation storehouse one side are communicated with a tapping channel, and the fixation of liquid separation storehouse another side is communicated with a Y shape and goes out
Slag road.
Further, the Y shape slag extracting channel includes the road Zhu Zha, and the road Zhu Zha one end is fixed with the road Fen Zha, described to divide slag
Angle between the road Dao Yuzhuzha forms 110-135 ° of range.
Further, the Y shape slag extracting channel and transition pond connectivity part bottom surface are lower than tapping channel connectivity part top surface, difference Y
The a quarter of shape slag extracting channel height.
Further, the cross section of the feed channel is inverted trapezoidal structure, and the feed channel is far from the outer of transition pond one end
The outer diameter of the radially fed road other end successively reduces, and the feed channel bottom surface is bevel structure.
Further, the cross section in the road the Zhu Zha Dao Hefenzha is inverted trapezoidal structure.
The invention has the following advantages:
The present invention is by being equipped with feed channel and transition pond for receiving the molten iron and silicon manganese slag come out of the stove, by being equipped with liquid separation
Storehouse, Y shape slag extracting channel and tapping channel, molten iron are discharged by tapping channel, and molten iron is able to carry out casting, silicomanganese after being discharged by tapping channel
Slag is discharged by liquid separation storehouse and Y shape slag extracting channel, can be realized the separation of molten iron and silicon manganese slag, greatly reduce artificially skim it is dynamic
Make, reduces the investment of labour, avoid the generation of safety accident, avoiding artificially skimming generates excessive flue gas, improves effect of coming out of the stove
Fruit.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is that a kind of large-scale mineral hot furnace of the invention is come out of the stove the structural schematic diagram of slag running gate system of combing；
In attached drawing, parts list represented by the reference numerals are as follows:
1- transition pond, 2- feed channel, 3- liquid separation storehouse, 4- tapping channel, 5-Y shape slag extracting channel, the road 501- Zhu Zha, 502- divide slag
Road.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is that a kind of large-scale mineral hot furnace is come out of the stove slag running gate system of combing, including transition pond 1；
Fixed at the top of 1 one side of transition pond to be communicated with a feed channel 2, the fixation of 1 another side of transition pond is communicated with a liquid separation
Storehouse 3,3 one side of liquid separation storehouse is fixed to be communicated with a tapping channel 4, and the fixation of 3 another side of liquid separation storehouse is communicated with a Y shape slag extracting channel 5.
Wherein, Y shape slag extracting channel 5 includes the road Zhu Zha 501, and 501 one end of the road Zhu Zha is fixed with the road Fen Zha 502, the road Fen Zha 502 with
Angle between the road Zhu Zha 501 forms 110-135 ° of range.
Wherein, Y shape slag extracting channel 5 and 1 connectivity part bottom surface of transition pond are lower than 4 connectivity part top surface of tapping channel, and difference is slagged tap for Y shape
The a quarter of 5 height of road.
Wherein, the cross section of feed channel 2 is inverted trapezoidal structure, outer radial feed channel of the feed channel 2 far from 1 one end of transition pond
The outer diameter of 2 other ends successively reduces, and 2 bottom surface of feed channel is bevel structure.
Wherein, the cross section in the road Zhu Zha 501 and the road Fen Zha 502 is inverted trapezoidal structure.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
- The slag running gate system of combing 1. a kind of large size mineral hot furnace is come out of the stove, it is characterised in that: including transition pond (1)；Fixation is communicated with a feed channel (2) at the top of transition pond (1) one side, and transition pond (1) another side is fixed to be connected It is connected with a liquid separation storehouse (3), liquid separation storehouse (3) the one side fixation is communicated with a tapping channel (4), liquid separation storehouse (3) other side Face fixation is communicated with a Y shape slag extracting channel (5).
- The slag running gate system of combing 2. a kind of large-scale mineral hot furnace according to claim 1 is come out of the stove, which is characterized in that the Y shape goes out Slag road (5) includes the road Zhu Zha (501), and the described road Zhu Zha (501) one end is fixed with the road Fen Zha (502), the road Fen Zha (502) with Angle between the road Zhu Zha (501) forms 110-135 ° of range.
- The slag running gate system of combing 3. a kind of large-scale mineral hot furnace according to claim 1 is come out of the stove, which is characterized in that the Y shape goes out Slag road (5) and transition pond (1) connectivity part bottom surface are lower than tapping channel (4) connectivity part top surface, and difference is Y shape slag extracting channel (5) height A quarter.
- The slag running gate system of combing 4. a kind of large-scale mineral hot furnace according to claim 1 is come out of the stove, which is characterized in that the feed channel (2) cross section is inverted trapezoidal structure, outer radial feed channel (2) other end of the feed channel (2) far from transition pond (1) one end Outer diameter successively reduce, feed channel (2) bottom surface be bevel structure.
- The slag running gate system of combing 5. a kind of large-scale mineral hot furnace according to claim 1 is come out of the stove, which is characterized in that the road Zhu Zha (501) and the cross section of the road Fen Zha (502) is inverted trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811470203.1A CN109402308A (en) | 2018-12-04 | 2018-12-04 | A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811470203.1A CN109402308A (en) | 2018-12-04 | 2018-12-04 | A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109402308A true CN109402308A (en) | 2019-03-01 |
Family
ID=65456829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811470203.1A Pending CN109402308A (en) | 2018-12-04 | 2018-12-04 | A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109402308A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351543A (en) * | 1998-06-11 | 1999-12-24 | Mitsubishi Heavy Ind Ltd | Melting furnace |
| KR20000014611A (en) * | 1998-08-21 | 2000-03-15 | 이구택 | Detecting method for molten iron entrained in blast furnace slag and the apparatus |
| KR20010045634A (en) * | 1999-11-05 | 2001-06-05 | 이구택 | The Main Iron Through including the Electromagnet |
| CN201729840U (en) * | 2010-06-22 | 2011-02-02 | 四川龙蟒矿冶有限责任公司 | Front titanium slag treatment device |
| CN102618678A (en) * | 2012-03-28 | 2012-08-01 | 攀钢集团西昌钢钒有限公司 | Blast furnace slag-iron separation device, slag-iron separation method and discharged blast furnace slag-iron recovery method |
| CN203419943U (en) * | 2013-07-30 | 2014-02-05 | 河北钢铁股份有限公司承德分公司 | Blast furnace iron storage type main channel with long service life and excellent slag-iron separation effect |
| KR20140013216A (en) * | 2012-07-20 | 2014-02-05 | 주식회사 포스코 | Runner of furnace |
| 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 |
| CN207610552U (en) * | 2017-11-28 | 2018-07-13 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of equipment of tapping a blast furnace with the mating packaged type of In The Sub-mergedfurnace of The Ferroalloys |
| CN209443025U (en) * | 2018-12-04 | 2019-09-27 | 宁夏森源重工设备有限公司 | A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing |
-
2018
- 2018-12-04 CN CN201811470203.1A patent/CN109402308A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351543A (en) * | 1998-06-11 | 1999-12-24 | Mitsubishi Heavy Ind Ltd | Melting furnace |
| KR20000014611A (en) * | 1998-08-21 | 2000-03-15 | 이구택 | Detecting method for molten iron entrained in blast furnace slag and the apparatus |
| KR20010045634A (en) * | 1999-11-05 | 2001-06-05 | 이구택 | The Main Iron Through including the Electromagnet |
| CN201729840U (en) * | 2010-06-22 | 2011-02-02 | 四川龙蟒矿冶有限责任公司 | Front titanium slag treatment device |
| CN102618678A (en) * | 2012-03-28 | 2012-08-01 | 攀钢集团西昌钢钒有限公司 | Blast furnace slag-iron separation device, slag-iron separation method and discharged blast furnace slag-iron recovery method |
| KR20140013216A (en) * | 2012-07-20 | 2014-02-05 | 주식회사 포스코 | Runner of furnace |
| CN203419943U (en) * | 2013-07-30 | 2014-02-05 | 河北钢铁股份有限公司承德分公司 | Blast furnace iron storage type main channel with long service life and excellent slag-iron separation effect |
| 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 |
| CN207610552U (en) * | 2017-11-28 | 2018-07-13 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of equipment of tapping a blast furnace with the mating packaged type of In The Sub-mergedfurnace of The Ferroalloys |
| CN209443025U (en) * | 2018-12-04 | 2019-09-27 | 宁夏森源重工设备有限公司 | A kind of large size mineral hot furnace is come out of the stove slag running gate system of combing |
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