CN108300518A - Gasification furnace fin panel casing series internals support device - Google Patents
Gasification furnace fin panel casing series internals support device Download PDFInfo
- Publication number
- CN108300518A CN108300518A CN201810285854.7A CN201810285854A CN108300518A CN 108300518 A CN108300518 A CN 108300518A CN 201810285854 A CN201810285854 A CN 201810285854A CN 108300518 A CN108300518 A CN 108300518A
- Authority
- CN
- China
- Prior art keywords
- internals
- casing
- fin panel
- leading screw
- welded
- 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
- 238000002309 gasification Methods 0.000 title claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a kind of gasification furnace fin panel casing series internals support devices, belong to gasification furnace fin panel casing internals tooling field.The present invention is mainly the leading screw by adjusting supporting device, by the spring in casing, solves the problems, such as fin panel casing internals or similar product internals thermally expand and concentricity.The device mainly includes the short tubes being welded on shell, flange is welded on short tube, flange screw thread connecting filament thick stick, leading screw and flange are fixed by locking nut, leading screw tail portion is fixed with baffle, after baffle is welded to connect with casing, spring and motion bar are provided in casing, motion bar is in contact with the stiffening ring being welded on fin panel casing, by screwing leading screw, motion bar is set to be in contact with stiffening ring, to play the role of support and adjusting, internals can be fixed when assembling by locking nut, stiffening ring supporting role can be played, the thermal expansion displacement of internals can be solved again, it can effectively ensure that the normal operation of equipment.
Description
Technical field
The present invention relates to gasification furnace fin panel casing internals tooling field, specially a kind of gasification furnace fin panel casing series
Internals support device, supporting tool device when coal gasifier equipment internals are assembled suitable for petrochemical industry, Modern Coal-based Chemical enterprise.
Background technology
In existing gasification furnace fin panel casing, internals and the regulation and control of shell concentricity of water-cooling wall are not easy, and internals are not only
It is frequently present of axial displacement, but also there are problems that thermally expanding, and if the trepanning on shell, be easy to cause leakage and shell
A kind of defect of body welding, it is therefore desirable to tooling that can be solved the above problems.
Invention content
Water-cooling wall series internals and the regulation and control of shell concentricity and internals are axial and what is thermally expanded asks in order to solve by the present invention
Topic, provides a kind of gasification furnace fin panel casing series internals support device.
The present invention is achieved by the following technical solution：A kind of gasification furnace fin panel casing series internals support dress
It sets, it is characterised in that：Including short tube, the short tube is fixed on shell, and the short tube is welded to connect with flange, in the flange
It is threaded with leading screw, the leading screw is fixed with flange by locking nut；The leading screw tail portion is fixedly connected with baffle, described
Baffle is welded to connect with casing, and a spring and motion bar are equipped in described sleeve pipe, and described motion bar one end is located in casing
It is contacted with spring, the other end is contacted with stiffening ring, and the stiffening ring is fixed on fin panel casing.
The present invention is that the support device of fin panel casing internals is directed in gasification furnace, mainly passes through adjusting supporting device
Leading screw, so that motion bar is in contact with stiffening ring, by the spring in casing, solve fin panel casing internals or similar production
Product internals thermal expansion problem.The device mainly includes short tube, short tube is the mobile sky of leading screw for connecting shell, and inside short tube
Between, leading screw is threadedly coupled with flange, and the length that can be stretched out with adjusting screw, leading screw is fixed with flange by locking nut, leading screw
The other end be fixedly connected with baffle, baffle is welded to connect with casing, and spring and motion bar, motion bar one end position are equipped in casing
In being contacted with spring in casing, the other end is contacted with stiffening ring, and stiffening ring is fixedly connected with fin panel casing, passes through the bullet of spring
Property, to buffer the position of motion bar, the position of fin panel casing when to adjust thermal expansion, while fin panel casing and shell
Concentricity can also carry out locking adjusting by locking nut.Concrete operations of the present invention are：It is put into shell and fin panel casing
Before use, short tube fixation is welded on shell, and upper flange is welded, locking nut is screwed into leading screw, then leading screw is screwed into convex
Leading screw and flange are fixed with locking nut, then spring and motion bar are installed in casing by edge, and make spring against baffle,
The motion bar other end is contacted with stiffening ring, and stiffening ring is fixed on water-cooling wall, after assembly, passes through adjusting supporting device leading screw
So that motion bar is in contact with stiffening ring, by the elasticity of spring in casing, buffers fin panel casing internals or similar product internals
It thermally expands, the concentricity of fin panel casing and shell carries out locking adjusting by locking nut.
Preferably, in order to make short tube be connected firmly with shell, gusset is also welded between the short tube and shell.
Compared with prior art the invention has the advantages that：Present invention positioning support safety is reliable, can play branch
Support acts on, and can be to the regulation and control of internals and shell concentricity, and the effective axial displacement for ensureing water-cooling wall series internals solves
The thermal expansion problem of internals, while reducing the problem of open in apparatus casing, it avoids and leaks and take over caused by trepanning
With the defect of case weld, strong applicability of the present invention is simple in structure, easy to use, is easy to centering, can effectively ensure that equipment
A kind of utility unit that internals thermally expand.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
It is marked in figure as follows：
1- short tubes, 2- flanges, 3- locking nuts, 4- baffles, 5- stiffening rings, 6- fin panel casings, 7- motion bars, 8- casings, 9-
Spring, 10- leading screws, 11- gussets, 12- shells.
Specific implementation mode
Below in conjunction with specific embodiment, the invention will be further described.
A kind of gasification furnace fin panel casing series internals support device, as shown in Figure 1：Including short tube 1, the short tube 1 is solid
Due on shell 12, the short tube 1 is welded to connect with flange 2, and 2 internal thread of the flange is connected with leading screw 10, the leading screw 10
It is fixed by locking nut 3 with flange 2；10 tail portion of the leading screw is fixedly connected with baffle 4, and the baffle 4 connects with the welding of casing 8
It connecing, a spring 9 and motion bar 7 is installed in described sleeve pipe 8,7 one end of the motion bar is located in casing 8 to be contacted with spring 9,
The other end is contacted with stiffening ring 5, and the stiffening ring 5 is fixed on fin panel casing 6.
The present embodiment uses preferred embodiment, and gusset 11 is also welded between the short tube 1 and shell 12.
The present embodiment concrete operations are：Match in shell 12 and fin panel casing 6 the advance luggage that comes into operation, short tube 1 is consolidated
Surely it is welded on shell 12, while being reinforced with gusset 11, and weld upper flange 2, locking nut 3 is screwed into leading screw 10, then will
Leading screw 10 is screwed into flange 2, is fixed leading screw 10 and flange 2 with locking nut 3, then spring 9 and motion bar 7 are installed on casing 8
It is interior, and make spring 9 against baffle 4,7 other end of motion bar is contacted with stiffening ring 5, and stiffening ring 5 is fixed on fin panel casing 6,
After assembly, so that motion bar 7 is in contact with stiffening ring 5 by adjusting supporting device leading screw 10, passes through spring 9 in casing 8
Elasticity, buffers 6 internals of fin panel casing or similar product internals thermally expand, and fin panel casing 6 and the concentricity of shell 12 pass through
Locking nut 3 carries out locking adjusting.
The scope of protection of present invention is not limited to the above specific implementation mode, and for those skilled in the art and
Speech, the present invention can there are many deformation and change, it is all the present invention design and principle within made by it is any modification, improve and
Equivalent replacement should be all included within protection scope of the present invention.
Claims (2)
1. a kind of gasification furnace fin panel casing series internals support device, it is characterised in that：Including short tube（1）, the short tube（1）
It is fixed on shell（12）On, the short tube（1）With flange（2）It is welded to connect, the flange（2）Internal thread is connected with leading screw
（10）, the leading screw（10）With flange（2）Pass through locking nut（3）It is fixed；The leading screw（10）Tail portion is fixedly connected with baffle
（4）, the baffle（4）With casing（8）It is welded to connect, described sleeve pipe（8）A piece spring is inside installed（9）And motion bar（7）, institute
State motion bar（7）One end is located at casing（8）Interior and spring（9）Contact, the other end and stiffening ring（5）Contact, the stiffening ring（5）
It is fixed on fin panel casing（6）On.
2. gasification furnace fin panel casing series internals support device according to claim 1, it is characterised in that：The short tube
（1）And shell（12）Between be also welded with gusset（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285854.7A CN108300518A (en) | 2018-04-03 | 2018-04-03 | Gasification furnace fin panel casing series internals support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285854.7A CN108300518A (en) | 2018-04-03 | 2018-04-03 | Gasification furnace fin panel casing series internals support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108300518A true CN108300518A (en) | 2018-07-20 |
Family
ID=62846844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285854.7A Pending CN108300518A (en) | 2018-04-03 | 2018-04-03 | Gasification furnace fin panel casing series internals support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108300518A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10118877A (en) * | 1996-10-22 | 1998-05-12 | Makino Milling Mach Co Ltd | Feed screw mechanism |
| CN102433167A (en) * | 2011-10-20 | 2012-05-02 | 清华大学 | Water-cooling wall assembly and reconstruction method for refractory brick gasification furnace |
| CN202317048U (en) * | 2011-08-31 | 2012-07-11 | 鞍山市科威技术有限公司 | Tailstock capable of automatically counteracting axial thermal expansion |
| CN102996739A (en) * | 2011-09-15 | 2013-03-27 | 上海团结普瑞玛激光设备有限公司 | Flexible lead screw pre-tightening device |
| CN103847834A (en) * | 2012-11-30 | 2014-06-11 | 王鹏 | Remote thief-preventing warner |
| CN105415364A (en) * | 2015-12-29 | 2016-03-23 | 苏州卓德电子有限公司 | Horizontal adjusting device for movable joint of mechanical arm |
| CN106247086A (en) * | 2016-08-30 | 2016-12-21 | 哈尔滨锅炉厂有限责任公司 | A kind of pressure vessel internals heat insulation structural and preparation method |
| CN205939223U (en) * | 2016-08-23 | 2017-02-08 | 山西阳煤化工机械（集团）有限公司 | Membrane wall fastens tool equipment |
| CN205953940U (en) * | 2016-08-23 | 2017-02-15 | 山西阳煤化工机械（集团）有限公司 | Tool equipment is simply adjusted to coal slurry water -cooling wall gasifier internals |
| CN206615912U (en) * | 2017-03-24 | 2017-11-07 | 山西阳煤化工机械（集团）有限公司 | Gasification furnace internals boom hoisting |
| CN208071654U (en) * | 2018-04-03 | 2018-11-09 | 山西阳煤化工机械（集团）有限公司 | Gasification furnace fin panel casing series internals support device |
-
2018
- 2018-04-03 CN CN201810285854.7A patent/CN108300518A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10118877A (en) * | 1996-10-22 | 1998-05-12 | Makino Milling Mach Co Ltd | Feed screw mechanism |
| CN202317048U (en) * | 2011-08-31 | 2012-07-11 | 鞍山市科威技术有限公司 | Tailstock capable of automatically counteracting axial thermal expansion |
| CN102996739A (en) * | 2011-09-15 | 2013-03-27 | 上海团结普瑞玛激光设备有限公司 | Flexible lead screw pre-tightening device |
| CN102433167A (en) * | 2011-10-20 | 2012-05-02 | 清华大学 | Water-cooling wall assembly and reconstruction method for refractory brick gasification furnace |
| CN103847834A (en) * | 2012-11-30 | 2014-06-11 | 王鹏 | Remote thief-preventing warner |
| CN105415364A (en) * | 2015-12-29 | 2016-03-23 | 苏州卓德电子有限公司 | Horizontal adjusting device for movable joint of mechanical arm |
| CN205939223U (en) * | 2016-08-23 | 2017-02-08 | 山西阳煤化工机械（集团）有限公司 | Membrane wall fastens tool equipment |
| CN205953940U (en) * | 2016-08-23 | 2017-02-15 | 山西阳煤化工机械（集团）有限公司 | Tool equipment is simply adjusted to coal slurry water -cooling wall gasifier internals |
| CN106247086A (en) * | 2016-08-30 | 2016-12-21 | 哈尔滨锅炉厂有限责任公司 | A kind of pressure vessel internals heat insulation structural and preparation method |
| CN206615912U (en) * | 2017-03-24 | 2017-11-07 | 山西阳煤化工机械（集团）有限公司 | Gasification furnace internals boom hoisting |
| CN208071654U (en) * | 2018-04-03 | 2018-11-09 | 山西阳煤化工机械（集团）有限公司 | Gasification furnace fin panel casing series internals support device |
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