CN102901345B - Mounting device for combustor of kiln - Google Patents
Mounting device for combustor of kiln Download PDFInfo
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- CN102901345B CN102901345B CN201110214197.5A CN201110214197A CN102901345B CN 102901345 B CN102901345 B CN 102901345B CN 201110214197 A CN201110214197 A CN 201110214197A CN 102901345 B CN102901345 B CN 102901345B
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- steel
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- burner
- combustor
- kiln
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Abstract
The invention relates to a mounting device, in particular to a device for mounting a combustor of a rotary kiln in industries such as carbon and metallurgy. The mounting device for the combustor kiln structurally comprises a transverse steel I-beam, one end of the transverse steel I-beam is fixedly connected with the upper portion of the wall of a kiln head, the other end of the transverse steel I-beam is connected with the top of a vertical steel I-beam, the transverse steel I-beam is slidingly connected with a combustor cradle at the top, the lower portion of the combustor cradle is fixedly connected with the combustor, and the bottom of the vertical steel I-beam is fixed with a steel plate on the floor. The mounting device for the combustor of the kiln has the advantages that the fixed vertical steel I-beam and a rolling bearing, the kiln head, the combustor and the transverse steel I-beam can transversely move together, and the kiln head or the combustor can be quickly and conveniently extracted out when the rotary kiln is paused and maintained or the combustor is replaced. Cost is reduced, and the dangerousness in combustor maintenance is reduced.
Description
Technical field
The present invention relates to a kind of erecting device, particularly relate to a kind of erecting device being applicable to the rotary kiln burner of the industries such as charcoal element, metallurgy.
Background technology
Along with the continuous increase, particularly Large aluminum electrolytic plant of modern Tan Su enterprise production capacity, the production capacity of carbonaceous product improves constantly, and rotary kiln has that structure is simple, automatization level advantages of higher and being widely used.Rotary kiln end needs install combustion device, and traditional installation method installs wheel hub slide rail, coordinates the extraction of burner.But there is larger problem in this installation method: because the weight of burner is large, wheel hub and slide rail install more difficult on top, not easily construct; In process of production, rotary kiln runs into and stops kiln, overhaul or change burner, and at this moment, need to extract kiln hood and burner out, traditional erecting device is not easy to operate, particularly changes burner, need configure special manual or electric block; Operative is complicated, and labour intensity is large, dangerous high.Therefore need to invent a kind of new-type burner erecting device, facilitate production operation.
Summary of the invention
The present invention is a kind of rotary kiln burner erecting device proposed to solve the problem, and object is when rotary kiln stops kiln or overhaul, facilitates extraction or the replacing of kiln hood and burner, reduces labour intensity, facilitates production operation.
For reaching above-mentioned purpose rotary kiln burner erecting device of the present invention, by following Structure composing: horizontal I-steel, one end of horizontal I-steel is fixedly connected with kiln hood wall top, the other end of horizontal I-steel is connected with the top of vertical I-steel, be connected in the top slide of horizontal I-steel with burner suspension bracket, the bottom of burner suspension bracket is fixedly connected with burner, the Interal fixation on the bottom of vertical I-steel and floor.
The below of one end of described horizontal I-steel is provided with the first channel-section steel, is provided with steel plate between horizontal I-steel and the first channel-section steel, and one end of steel plate is connected with horizontal I-steel by bolt, and the other end of steel plate and horizontal I-steel and the first channel-section steel are bolted.
Described vertical I-steel is two, is provided with the second channel-section steel between the middle part of two vertical I-steel.
The top of described vertical I-steel is provided with support, support is provided with slider bracket, rolling bearing is provided with in slider bracket, the both sides of rolling bearing are provided with rolling bearing back-up ring, rolling bearing back-up ring is connected with back-up ring link, the below of back-up ring link is provided with bolt, and bolt is through support, and on bolt, cover has nut.
The pulley of described kiln hood bottom is located on kiln hood slide rail.
Described rolling bearing is located at the below of horizontal I-steel.
Advantageous effect of the present invention: by fixing vertical I-steel and rolling bearing, kiln hood, burner and horizontal I-steel can transverse movements together, can the extraction kiln hood of quick and convenient or burner when rotary kiln stops kiln, maintenance or changes burner.Change the mounting means that traditional kiln hood burner hangs examination slide rail, convenient construction is installed, simple to operate aborning, greatly reduce labour intensity, and due to setting height(from bottom) not high, manual or electric block that need not be special when unloading burner, reduces cost, reduces the danger to burner maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is magnified partial view in Fig. 1.
Fig. 4 is A-A cut-away view in Fig. 3.
Fig. 5 is the top view of Fig. 4.
In figure: 1, rotary kiln; 2, kiln hood; 3, the first channel-section steel; 4, burner suspension bracket; 5, burner; 6, horizontal I-steel; 7, vertical I-steel; 8, the second channel-section steel; 9, expanded anchor bolt; 10, support; 11, kiln hood slide rail; 12, steel plate; 13, back-up ring link; 14, slider bracket; 15, rolling bearing back-up ring; 16, rolling bearing; 17, nut; 18, bolt.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but protection scope of the present invention not limit by embodiment.
Rotary kiln burner erecting device of the present invention as shown in the figure, by following Structure composing: horizontal I-steel 6, one end of horizontal I-steel 6 is fixedly connected with kiln hood wall top, the other end of horizontal I-steel 6 is connected with the top of vertical I-steel 7, be connected with the top slide of burner suspension bracket 4 at horizontal I-steel 6, the bottom of burner suspension bracket 4 is fixedly connected with burner 5, so not only can regulate burner level height, angle of inclination, and can easily extract burner out.Firm effect, by expanded anchor bolt 9 and the Interal fixation on floor, is played in the bottom of vertical I-steel 7.The below of one end of horizontal I-steel 6 is provided with the first channel-section steel 3, steel plate 12 is provided with between horizontal I-steel 6 and the first channel-section steel 3, one end of steel plate 12 is connected with horizontal I-steel 6 by bolt, and the other end of steel plate 12 and horizontal I-steel 6 and the first channel-section steel 3 are bolted, horizontal I-steel and vertical I-steel 7 are two, the second channel-section steel 8 is provided with between the middle part of two vertical I-steel 7, second channel-section steel 8 is for reinforcing two vertical supporting I-steel 7, the top of vertical I-steel 7 is provided with support 10, support 10 is provided with slider bracket 14, rolling bearing 16 is provided with in slider bracket 14, the both sides of rolling bearing 16 are provided with rolling bearing back-up ring 15, rolling bearing back-up ring 15 is connected with back-up ring link 13, the below of back-up ring link 13 is provided with bolt 18, bolt 18 is through support 10, on bolt 18, cover has nut 17, rolling bearing 16 is located at the below of horizontal I-steel 6, the bottom of horizontal I-steel 6 is located in slider bracket 14, slider bracket 14 prevents horizontal I-steel 6 from swinging when transverse movement, the pulley of kiln hood 2 bottom is located on kiln hood slide rail 11.First channel-section steel 3 welds with kiln hood 2 wall, and kiln hood 2 is connected with rotary kiln.
When kiln hood 2 is extracted out, the rolling bearing 16 be now fixed on vertical I-steel 7 rotates, the channel-section steel 3 therefore on kiln hood wall, horizontal I-steel 6, steel plate 12 and burner 5 and burner suspension bracket 4 will together with extract out, show as in figure and move toward the left side.And horizontal I-steel 6 maintenance level can be ensured by the height that leaks outside of adjusting bolt 18.
When kiln hood 2 is motionless, when burner 5 is extracted out, its burner suspension bracket 4 can slide easily on horizontal I-steel 6,4 small hubs that burner suspension bracket 4 is installed by limit every on horizontal I-steel 6 move, because horizontal I-steel 6 is overhead not high, so be fairly simple to the installation of burner 5 and unloading.
Claims (3)
1. rotary kiln burner erecting device, it is characterized in that by following Structure composing: horizontal I-steel, one end of horizontal I-steel is fixedly connected with kiln hood wall top, the other end of horizontal I-steel is connected with the top of vertical I-steel, be connected in the top slide of horizontal I-steel with burner suspension bracket, the bottom of burner suspension bracket is fixedly connected with burner, the Interal fixation on the bottom of vertical I-steel and floor; Horizontal I-steel and vertical I-steel are two, the below of one end of the horizontal I-steel of every root is provided with the first channel-section steel, steel plate is provided with between horizontal I-steel and the first channel-section steel, one end of steel plate is connected with horizontal I-steel by bolt, and the other end of steel plate and horizontal I-steel and the first channel-section steel are bolted; The top of described vertical I-steel is provided with support, support is provided with slider bracket, rolling bearing is provided with in slider bracket, the both sides of rolling bearing are provided with rolling bearing back-up ring, rolling bearing back-up ring is connected with back-up ring link, the below of back-up ring link is provided with bolt, and bolt is through support, and on bolt, cover has nut.
2. rotary kiln burner erecting device according to claim 1, it is characterized in that described burner suspension bracket top and horizontal I-steel are being slidably connected of wheel hub, bottom is fixedly connected with burner, can carry out independent operation to burner.
3. rotary kiln burner erecting device according to claim 1, is provided with the second channel-section steel between the middle part that it is characterized in that two described vertical I-steel.
4. rotary kiln burner erecting device according to claim 1, is characterized in that the pulley of kiln hood bottom is located on kiln hood slide rail.
5. rotary kiln burner erecting device according to claim 1, is characterized in that described rolling bearing is located at the below of horizontal I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214197.5A CN102901345B (en) | 2011-07-29 | 2011-07-29 | Mounting device for combustor of kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214197.5A CN102901345B (en) | 2011-07-29 | 2011-07-29 | Mounting device for combustor of kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102901345A CN102901345A (en) | 2013-01-30 |
| CN102901345B true CN102901345B (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110214197.5A Active CN102901345B (en) | 2011-07-29 | 2011-07-29 | Mounting device for combustor of kiln |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109631572A (en) * | 2018-11-23 | 2019-04-16 | 中国葛洲坝集团水泥有限公司 | A kind of new type nonaqueous cement production line kiln hood burner localization method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000008402A1 (en) * | 1998-08-04 | 2000-02-17 | Angelo Lami | Continuous rotary kiln for calcination, especially suited for the calcination of inorganic pigments |
| JP2003106772A (en) * | 2001-10-01 | 2003-04-09 | Fuji Heavy Ind Ltd | Horizontal type rotary furnace device |
| CN101614472A (en) * | 2009-07-31 | 2009-12-30 | 吉林省建筑材料工业设计研究院 | A kind of inner spiral drum-type rotary kiln |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311342Y (en) * | 2008-11-07 | 2009-09-16 | 湖南大学 | Combined vehicle body-in-white dynamic static performance flexible comprehensive test system |
-
2011
- 2011-07-29 CN CN201110214197.5A patent/CN102901345B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000008402A1 (en) * | 1998-08-04 | 2000-02-17 | Angelo Lami | Continuous rotary kiln for calcination, especially suited for the calcination of inorganic pigments |
| JP2003106772A (en) * | 2001-10-01 | 2003-04-09 | Fuji Heavy Ind Ltd | Horizontal type rotary furnace device |
| CN101614472A (en) * | 2009-07-31 | 2009-12-30 | 吉林省建筑材料工业设计研究院 | A kind of inner spiral drum-type rotary kiln |
Non-Patent Citations (1)
| Title |
|---|
| 江旭昌.《回转窑煤粉燃烧器的发展趋势、特点及选择(三)》.《新世纪水泥导报》.2008, * |
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| CN102901345A (en) | 2013-01-30 |
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