CN202688337U - Lining fixing structure of hot disintegration device - Google Patents
Lining fixing structure of hot disintegration device Download PDFInfo
- Publication number
- CN202688337U CN202688337U CN2012203406598U CN201220340659U CN202688337U CN 202688337 U CN202688337 U CN 202688337U CN 2012203406598 U CN2012203406598 U CN 2012203406598U CN 201220340659 U CN201220340659 U CN 201220340659U CN 202688337 U CN202688337 U CN 202688337U
- Authority
- CN
- China
- Prior art keywords
- liner
- concrete layer
- linings
- bolts
- thermofin
- 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.)
- Expired - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a lining fixing structure of a hot disintegration device, which comprises a concrete layer, a heat insulating layer, linings and bolts, wherein the whole tank body of the hot disintegration device is in a shape of an inverted cone and forms an angle of 84 DEG with the horizontal plane, and the linings at the corner parts adopt a splicing structure. The linings, the heat insulating layer and the concrete layer are sequentially arranged from the interior to the exterior, and the linings are connected with the heat insulating layer and the concrete layer by the bolts. One ends of the bolts are in T-shaped design, and the other ends of the bolts are fixed by nuts. The stability of the linings is enhanced, concrete stress is more reasonable, the safety and the service life of the hot disintegration device are largely improved, and the installation and maintenance difficulty of the linings is lowered through the improvement on the bolts. The structure is simple in structure and operation and meets the installation and production requirements of the hot disintegration device.
Description
Technical field
The utility model relates to a kind of hot disintegrating device lining fixing structure and belongs to the environmental protection equipment field.
Background technology
In hot disintegrating device in the past, concrete layer, thermofin, air retaining wall are all perpendicular to the ground.The vexed process temperature of heat changes greatly, and bad if air retaining wall is connected with concrete layer, liner (steel billet) is easy to inside, the vexed pond of thermotropism topples over.Not only reduced the work-ing life of hot disintegrating device, the danger when also greatly having increased workman's scarfing cinder.
Summary of the invention
The purpose of this utility model provides a kind of hot disintegrating device lining fixing structure, comprises concrete layer, thermofin, air retaining wall;
Described concrete layer adopts C30 Steel Concrete, is 84 degree angles with ground;
Described thermofin is the hollow layer between concrete layer and the liner, fills with heat-resisting mould material;
Described air retaining wall is selected steel billet, carries out Rational Arrangement according to certain size, and horizontal by 84 degree, 6 of every liner (steel billet) punchings are fixed with bolt and concrete layer.
The whole pond of hot disintegrating device body is back taper, horizontal by 84 degree angles, adopt connected structure between nook liner (steel billet) and the liner (steel billet), with bolts between air retaining wall and thermofin and the concrete layer, bolt one end adopts T-shaped design, and the other end adopts nut to fix.
The whole pond of described hot disintegrating device body is back taper, horizontal by 84 degree angles, and concrete layer, thermofin, air retaining wall are all parallel.
Adopt connected structure between described nook liner (steel billet) and the liner (steel billet).
With bolts between described air retaining wall and the concrete layer, bolt and concrete are fixed an end and are adopted T-shaped design, fix an end with air retaining wall and adopt bolt.
In sum, the utility model compact construction, execute-in-place is simple and reliable, and is effective.
Description of drawings
Fig. 1 is the utility model hot disintegrating device front view
Fig. 2 nook grafting liner (steel billet) front view;
Fig. 3 connects and uses the bolt front view;
The main nomenclature of accompanying drawing:
1 hot disintegrating device body
The 1-1 concrete layer; The 1-2 thermofin; The 1-3 air retaining wall;
2 nook grafting liner steel billets
2-1 " protruding " font liner (steel billet), 2-2 " recessed " font liner (steel billet);
3 connection bolts
3-1 and concrete coupling end, 3-2 and liner coupling end.
Embodiment
Further set forth a kind of hot disintegrating device lining fixing structure that the utility model is protected below by embodiment.Its structural representation as shown in Figure 1, the whole pond of hot disintegrating device body is back taper, horizontal by 84 degree angles, concrete layer 1-1 wherein, thermofin 1-2, air retaining wall 1-3 is all parallel, is 84 degree angles with ground.
Adopt connected structure between described nook liner (steel billet) and the liner (steel billet), with reference to Fig. 2, liner (steel billet) adds man-hour, and the liner of nook (steel billet) 2-1 will be processed into " type " type, and another piece liner (steel billet) 2-2 will process and be " character cut in bas-relief " type.Two grafting during installation, effectively preventing nook liner (steel billet) slope inwardly.
Described joint bolt adopts T-shaped design, with reference to Fig. 3, and for standing bolt 3 and prevent bolt 3 heat conduction, in concrete layer 1-1 and thermofin 1-2, service sleeve, concrete layer 1-1 reserves slot outward.Bolt 3 is connected an end 3-1 and adopts the T-shape design with concrete 1-1, bolt 3 penetrates along embedded steel tube during installation, the hole to be provided of parallel concrete 1-1, and 90-degree rotation can be fixed after inserting, and liner (steel billet) 1-3 is installed again.Liner (steel billet) 1-3 adopts the counterbore design.Bolt 3 is connected an end 3-2 and adopts the bolt and nut design with liner (steel billet) 1-3, nut sinks in the liner steel billet 1-3 counterbore.
The utility model has well solved the problem that the hot disintegrating device air retaining wall is inwardly toppled over.The transformation of bolt makes installation and the maintenance difficulty that has reduced liner (steel billet).A kind of effective means for the vexed technique of converter slag heat.In engineering in the past, because hot vexed process temperature changes greatly, be unfavorable for that air retaining wall fixes, air retaining wall is easily toppled in the pond, greatly reduce security and the work-ing life of hot disintegrating device integral body, the utility model has solved the fixing problem of hot disintegrating device air retaining wall well.
Claims (2)
1. a hot disintegrating device lining fixing structure is characterized in that: comprise concrete layer (1-1), thermofin (1-2), air retaining wall (1-3);
Described concrete layer (1-1) adopts C30 Steel Concrete, is 84 degree angles with ground;
Described thermofin (1-2) thermofin is the hollow layer between concrete layer and the liner, fills with heat-resisting mould material;
Described air retaining wall (1-3) liner material is steel billet, and the liner steel billet carries out Rational Arrangement according to certain size, and horizontal by 84 degree, every liner punches 6, and is fixing with bolt and concrete layer (1-1).
2. a kind of hot disintegrating device lining fixing structure according to claim 1 is characterized in that:
The whole pond of hot disintegrating device body is back taper, horizontal by 84 degree angles (1), adopt connected structure (2) between nook liner and the liner, with bolts between air retaining wall and thermofin and the concrete layer, bolt one end adopts T-shaped design, and the other end adopts nut to fix (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203406598U CN202688337U (en) | 2012-07-13 | 2012-07-13 | Lining fixing structure of hot disintegration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203406598U CN202688337U (en) | 2012-07-13 | 2012-07-13 | Lining fixing structure of hot disintegration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688337U true CN202688337U (en) | 2013-01-23 |
Family
ID=47543984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203406598U Expired - Lifetime CN202688337U (en) | 2012-07-13 | 2012-07-13 | Lining fixing structure of hot disintegration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440768A (en) * | 2016-11-04 | 2017-02-22 | 攀枝花市钛海科技有限责任公司 | Deslagging platform structure of titanium slag electric furnace |
| CN106755663A (en) * | 2016-12-29 | 2017-05-31 | 山东钢铁股份有限公司 | A kind of vexed pit steel billet fixing device and fixing means |
| CN112621102A (en) * | 2020-12-09 | 2021-04-09 | 钢城集团凉山瑞海实业有限公司 | Hot stuffy pool steel billet repairing and installing method |
-
2012
- 2012-07-13 CN CN2012203406598U patent/CN202688337U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440768A (en) * | 2016-11-04 | 2017-02-22 | 攀枝花市钛海科技有限责任公司 | Deslagging platform structure of titanium slag electric furnace |
| CN106755663A (en) * | 2016-12-29 | 2017-05-31 | 山东钢铁股份有限公司 | A kind of vexed pit steel billet fixing device and fixing means |
| CN112621102A (en) * | 2020-12-09 | 2021-04-09 | 钢城集团凉山瑞海实业有限公司 | Hot stuffy pool steel billet repairing and installing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |