CN201040761Y - Hot blast stove checker brick supporting device - Google Patents
Hot blast stove checker brick supporting device Download PDFInfo
- Publication number
- CN201040761Y CN201040761Y CNU2007200226785U CN200720022678U CN201040761Y CN 201040761 Y CN201040761 Y CN 201040761Y CN U2007200226785 U CNU2007200226785 U CN U2007200226785U CN 200720022678 U CN200720022678 U CN 200720022678U CN 201040761 Y CN201040761 Y CN 201040761Y
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Abstract
The utility model provides a novel stove fillings supporting equipment. The utility model comprises a furnace grate that is provided with a through hole, a brick supporter is arranged on the upper surface of the furnace grate, a groove is arranged on the upper surface of the brick supporter, checker bricks are arranged in the groove, the bottom surface of the furnace grate is provided with a pillar that is provided with a first through hole and a second through hole, and a pillar fixing part is arranged at the bottom surface of the pillar. The utility model has the advantages that: the traditional structure is thoroughly changed, the supporting of 19-hole efficient checker bricks can be realized, the construction is convenient, the hoisting is easy, the construction period is obviously shortened, the structure of the utility model can be suitable for the internal combustion hot stove, the top combustion hot stove and the external combustion hot stove.
Description
Technical field
The utility model relates to the hotblast stove parts that use in the metallurgy industry, is a kind of novel stove fillings bracing or strutting arrangement.
Background technology
The checker brick bracing or strutting arrangement that uses on the present hotblast stove, generally be pillar, joist and fire grate, the deficiency of this structure is: can't use the efficient checker brick in 19 holes, and since this brick to have an area alive big, big with volume hotblast stove unit heat size heating surface, under the constant situation of unit heat size heating surface, can reduce the investment of supporting hotblast stove,, be used to support this checker brick to adapt to so this improvement is attempted to do in this area.The improved bracing or strutting arrangement of report is arranged, because structure owes rationally can not apply so far.
Summary of the invention
The purpose of this utility model provides a kind of novel stove fillings bracing or strutting arrangement, and it can support the efficient checker brick in 19 holes, and is convenient to lifting and construction.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of novel stove fillings bracing or strutting arrangement, comprise fire grate, offer through hole on the fire grate, the fire grate upper surface is installed the brick holder, and brick holder upper surface is provided with groove, checker brick are installed in the groove, fire grate bottom surface mounting column is offered first through hole and second through hole on the pillar, a column bottom mounting column mounting block.Checker brick are the efficient checker brick in 19 holes.Prop up column bottom one side and offer third through-hole, pillar bottom surface one side is offered inside groove, and third through-hole communicates with groove.The pillar bottom is uniform four strut angles circumferentially.Each middle part, fire grate bottom surface is mounting column all, offers fourth hole and fifth hole on the pillar.
Advantage of the present utility model is: thoroughly changed traditional structure, can realize supporting the efficient checker brick in 19 holes, and make cold wind and the flue gas can uniformly distributing, improved the utilising efficiency of hotblast stove, easy construction, be convenient to lifting, shorten construction period by a relatively large margin, structure of the present utility model is applicable to internal combustion type, top ignition and outside combustion stove.
Description of drawings
Accompanying drawing 1 is that the utility model is installed and used the state plane structural representation; Accompanying drawing 2 is that A-A analyses and observe the structure for amplifying synoptic diagram in the accompanying drawing 1, mainly illustrates the utility model structure; Accompanying drawing 3 is C-C sectional structure synoptic diagram in the accompanying drawing 2; Accompanying drawing 4 is D portion structure for amplifying synoptic diagram in the accompanying drawing 2.
Embodiment
Among Fig. 16 is furnace shells, is body of heater 7 in the furnace shell 6, and structure of the present utility model is installed in the body of heater 7 and uses.Structure of the present utility model is: several fire grates 2 are installed in the body of heater 7, fire grate 2 upper surfaces are installed brick holder 1, brick holder 1 upper surface is provided with groove, checker brick 5 are installed in the groove, fire grate 2 bottom surface mounting columns 3, offer first through hole 14 and second through hole 9 on the pillar 3, pillar 3 bottom mounting column mounting blocks 4.Described checker brick 5 are the efficient checker brick in 19 holes.Offer third through-hole 12 for installation is convenient in pillar 3 bottoms one side, pillar 3 bottom surfaces one side is offered inside groove 13, and third through-hole 12 communicates with groove 13.Circumferential uniform four strut angles 15 in pillar 3 bottoms are to strengthen the stability of pillar 3.Each middle part, fire grate 2 bottom surfaces of the utility model is mounting column 3 all, offers fourth hole 10 and fifth hole 11 on the pillar 3, to increase the uniformly distributing degree of flue gas and cold wind.Fire grate 2 described in the utility model supports brick holder 1 and checker brick 5, and pillar 3 is supported on the position of centre of gravity of fire grate 2.The quantity and the shape of fire grate 2 described in the utility model design as required.Every fire grate 2 is supported by a pillar 3.Offer several through holes on the pillar 3 described in the utility model, make pillar 3 form hollow structure, be convenient to the uniformly distributing of cold wind and flue gas, improved the service efficiency of hotblast stove.8 is hot-air channels among the figure, the 16th, and the line of delimitation of fire grate 2.
Claims (5)
1. novel stove fillings bracing or strutting arrangement, comprise fire grate (2), fire grate is offered through hole on (2), it is characterized in that: fire grate (2) upper surface is installed brick holder (1), brick holder (1) upper surface is provided with groove, and checker brick (5), fire grate (2) bottom surface mounting column (3) are installed in the groove, offer first through hole (14) and second through hole (9) on the pillar (3), pillar (3) bottom mounting column mounting block (4).
2. a kind of novel stove fillings bracing or strutting arrangement according to claim 1 is characterized in that: checker brick (5) are the efficient checker brick in 19 holes.
3. a kind of novel stove fillings bracing or strutting arrangement according to claim 1 and 2, it is characterized in that: pillar (3) bottom one side is offered third through-hole (12), pillar (3) bottom surface one side is offered inside groove (13), and third through-hole (12) communicates with groove (13).
4. a kind of novel stove fillings bracing or strutting arrangement according to claim 3 is characterized in that: pillar (3) bottom is uniform four strut angles (15) circumferentially.
5. a kind of novel stove fillings bracing or strutting arrangement according to claim 1 and 2 is characterized in that: middle part, each fire grate (2) bottom surface is mounting column (3) all, offers fourth hole (10) and fifth hole (11) on the pillar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200226785U CN201040761Y (en) | 2007-06-01 | 2007-06-01 | Hot blast stove checker brick supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200226785U CN201040761Y (en) | 2007-06-01 | 2007-06-01 | Hot blast stove checker brick supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040761Y true CN201040761Y (en) | 2008-03-26 |
Family
ID=39252467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200226785U Expired - Lifetime CN201040761Y (en) | 2007-06-01 | 2007-06-01 | Hot blast stove checker brick supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040761Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321776A (en) * | 2011-10-22 | 2012-01-18 | 河南省豫兴热风炉工程技术有限公司 | Hot-blast furnace combined grate suitable for stacking checker bricks with different structures |
| CN103290157A (en) * | 2013-05-15 | 2013-09-11 | 萨伯丁·安东 | Grating plate device of air heating furnace |
| CN106103748A (en) * | 2014-03-10 | 2016-11-09 | 新日铁住金工程技术株式会社 | Turn to block and supporting structure |
| CN107739766A (en) * | 2017-08-14 | 2018-02-27 | 上海二十冶建设有限公司 | The resistance to material segmentation building construction method of top combustion stove |
| CN109072319A (en) * | 2016-04-26 | 2018-12-21 | 新日铁住金工程技术株式会社 | Addition column, checker brick bearing metal part and the column adding method of checker brick bearing metal part |
| CN112251556A (en) * | 2020-09-30 | 2021-01-22 | 广东韶钢松山股份有限公司 | Method for recovering performance of grate support column equipment of blast furnace hot blast stove |
| CN113136471A (en) * | 2021-03-30 | 2021-07-20 | 北京卡卢金热风炉技术有限公司 | High-temperature-resistant grate, hot blast stove system and method for heating medium-temperature air |
-
2007
- 2007-06-01 CN CNU2007200226785U patent/CN201040761Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321776A (en) * | 2011-10-22 | 2012-01-18 | 河南省豫兴热风炉工程技术有限公司 | Hot-blast furnace combined grate suitable for stacking checker bricks with different structures |
| CN103290157A (en) * | 2013-05-15 | 2013-09-11 | 萨伯丁·安东 | Grating plate device of air heating furnace |
| CN103290157B (en) * | 2013-05-15 | 2016-02-10 | 萨伯丁·安东 | A kind of hot-air stove grate panel assembly |
| CN106103748A (en) * | 2014-03-10 | 2016-11-09 | 新日铁住金工程技术株式会社 | Turn to block and supporting structure |
| CN106103748B (en) * | 2014-03-10 | 2018-07-24 | 新日铁住金工程技术株式会社 | Steering block and supporting structure |
| CN109072319A (en) * | 2016-04-26 | 2018-12-21 | 新日铁住金工程技术株式会社 | Addition column, checker brick bearing metal part and the column adding method of checker brick bearing metal part |
| CN109072319B (en) * | 2016-04-26 | 2021-02-09 | 日铁工程技术株式会社 | Additional column for checker brick support metal member, and column addition method |
| CN107739766A (en) * | 2017-08-14 | 2018-02-27 | 上海二十冶建设有限公司 | The resistance to material segmentation building construction method of top combustion stove |
| CN112251556A (en) * | 2020-09-30 | 2021-01-22 | 广东韶钢松山股份有限公司 | Method for recovering performance of grate support column equipment of blast furnace hot blast stove |
| CN112251556B (en) * | 2020-09-30 | 2022-06-21 | 广东韶钢松山股份有限公司 | Method for recovering performance of grate support column equipment of blast furnace hot blast stove |
| CN113136471A (en) * | 2021-03-30 | 2021-07-20 | 北京卡卢金热风炉技术有限公司 | High-temperature-resistant grate, hot blast stove system and method for heating medium-temperature air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIGANG GROUP INTERNATIONAL ENGINEERING TECHNOLOGY Free format text: FORMER NAME: JI'NAN STEEL WORK DESIGN INST., JI'NAN CITY |
|
| CP03 | Change of name, title or address |
Address after: No. 21, industrial North Road, Licheng District, Shandong, Ji'nan: 250101 Patentee after: Jigang Group International Engineering Technology Co., Ltd. Address before: No. 21, industrial North Road, Licheng District, Shandong, Ji'nan Jigang Design Institute, Ji'nan 250100, China Patentee before: Jigang Design Inst., Jinan |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080326 |