CN204346094U - Assembly type tunnel cave - Google Patents
Assembly type tunnel cave Download PDFInfo
- Publication number
- CN204346094U CN204346094U CN201420805599.1U CN201420805599U CN204346094U CN 204346094 U CN204346094 U CN 204346094U CN 201420805599 U CN201420805599 U CN 201420805599U CN 204346094 U CN204346094 U CN 204346094U
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- CN
- China
- Prior art keywords
- kiln
- steel plate
- tunnel cave
- rib steel
- watt rib
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- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of assembly type tunnel cave; Kiln wall skin is a watt rib steel plate, and internal layer is refractory brickwork, and centre is heat preserving and insulating material, and a watt rib steel plate is seated on kiln foundation beam, and by the total weight on its carrying kiln top, kiln top does not contact with interior wall, well solves high-temperature expansion and to stretch the impaired difficult point of kiln body; Have dilatation joint between light heat-resisting concrete slab, fill with ceramic fibre, a kiln top watt rib steel plate is seated on kiln wall corrugated steel plate, is welded into entirety, forms package assembly; Assembling tunnel cave described in the utility model adopts batch production processing, and assembled in situ makes; Ease of assembly is for convenience detach and mobile.
Description
Technical field
The utility model relates to a kind of rotary kiln, is specifically a kind of assembly type tunnel cave.
Background technology
In today of sintered brick and tile industry develop rapidly, new technology, new technology, new equipment use more and more in production technology, not only make the mechanization of production line, automaticity is greatly improved, larger change is brought to the production management of enterprise, improve the work situation of workman simultaneously, alleviate the labour intensity producing practitioner, and make the product quality of production rise a step.
Present brick/tile kiln main body kiln type mainly contains rotary kiln and tunnel cave; Tunnel cave is baked bricks in the straight tunnel of kiln body base plate movement, and its advantage is that mechanization degree is high, and shortcoming is that output is little, investment is large, maintenance capacity is large; Rotary kiln circulates to bake bricks in a circular kiln body, finds through investigation, and its advantage of rotary kiln is that output is large, environment good, labour intensity is little therefore gradually by the extensive use of those skilled in the art institute.
But from the viewpoint of heavy clay industry calcination equipment, the development of recent years is fast not as what imagine.From burning till equipment tunnel cave used, although its width can be built from 3 meters-10 meters, a bit new technology and means are wherein also used, but its construction period longer problem is not resolved, when kiln is built, human factor still cannot be eliminated the impact of its performance, material of putting up a kiln is chosen and is used uneven, some problem that kiln runs in using still is not resolved, the Operation system setting of some kiln does not meet the actual conditions of raw material, and these serviceabilities all causing kiln are difficult to reach designing requirement.
Further research finds, now widely used roasting tunnel kiln, and overall structure builds by laying bricks or stones to form, and intensity is lower, and sealing property is bad, and heat-insulating property is poor, and heat-energy losses is large, and the engineering time is long; Kiln top is arch, and between arch kiln top and hack, gap is comparatively large, and air velocity is high, easily causes stratification of hot gas, makes section top and the bottom, firing chamber excessive temperature differentials, reduces the qualification rate of product.
Utility model content
The purpose of this utility model is to provide a kind of assembly type tunnel cave at this.Kiln wall skin is a watt rib steel plate, and internal layer is refractory brickwork, and centre is heat preserving and insulating material, and a watt rib steel plate is seated on kiln foundation beam, and by the total weight on its carrying kiln top, kiln top does not contact with interior wall, well solves high-temperature expansion and to stretch the impaired difficult point of kiln body; Have dilatation joint between light heat-resisting concrete slab, fill with ceramic fibre, a kiln top watt rib steel plate is seated on kiln wall corrugated steel plate, is welded into entirety, forms package assembly; Assembling tunnel cave described in the utility model adopts batch production processing, and assembled in situ makes; Ease of assembly is for convenience detach and mobile.
The utility model is achieved in that a kind of assembly type tunnel cave of structure, and the kiln body of this assembly type tunnel cave is by foundation beam, kiln base plate, kiln wall, kiln top forms, and it is characterized in that: kiln wall skin is watt rib steel plate, internal layer is refractory brickwork, centre is heat preserving and insulating material, and a watt rib steel plate is seated on kiln foundation beam, by the total weight on its carrying kiln top, kiln top does not contact with interior wall, well solves high-temperature expansion and to stretch the impaired difficult point of kiln body; Have dilatation joint between light heat-resisting concrete slab, fill with ceramic fibre, a kiln top watt rib steel plate is seated on kiln wall corrugated steel plate, is welded into entirety, forms package assembly.
According to assembly type tunnel cave described in the utility model, it is characterized in that: kiln body enter car end with go out car end arrange respectively twice with together with the closing door of automatic lifting, be provided with sand sealing groove at the bottom of both walls, when kiln car moves in kiln, kiln car two side skirt inserts in envelope sand launder, forms sand seal.
The utility model has the advantage of: assembly type tunnel cave described in the utility model passes through and improves, reasonable in design, and utilization ratio is high, and operating cost reduces, and is widely used in tunnel cave field; Be embodied in: the kiln wall skin after improvement is watt rib steel plate, and internal layer is refractory brickwork, and centre is heat preserving and insulating material, watt rib steel plate is seated on kiln foundation beam, by the total weight on its carrying kiln top, kiln top does not contact with interior wall, well solves high-temperature expansion and to stretch the impaired difficult point of kiln body; Have dilatation joint between light heat-resisting concrete slab, fill with ceramic fibre, a kiln top watt rib steel plate is seated on kiln wall corrugated steel plate, is welded into entirety, forms package assembly.Kiln body enter car end with go out car end arrange respectively twice with together with the closing door of automatic lifting, be provided with sand sealing groove at the bottom of both walls, when kiln car moves in kiln, kiln car two side skirt inserts in envelope sand launder, forms sand seal, ventilates and adopts prior art.Assembling tunnel cave described in the utility model adopts batch production processing, and assembled in situ makes.
Accompanying drawing explanation
Fig. 1 is the utility model rotary kiln overall structure schematic diagram
Wherein: foundation beam 1, kiln base plate 2, outer watt rib steel plate 3, internal layer is refractory brickwork 4, heat preserving and insulating material 5, kiln top watt rib steel plate 6, adobe 7, kiln car 8.
Detailed description of the invention
Be described in detail below in conjunction with accompanying drawing 1 pair of the utility model, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1; The utility model provides assembly type roasting tunnel kiln by improving at this, its kiln body by foundation beam 1, kiln base plate 2, kiln wall, kiln top forms, there is following improvement: kiln wall skin is watt rib steel plate 3, and internal layer is refractory brickwork 4, and centre is heat preserving and insulating material 5, watt rib steel plate 3 is seated on kiln foundation beam 1, by the total weight on its carrying kiln top, kiln top does not contact with interior wall, well solves high-temperature expansion and to stretch the impaired difficult point of kiln body; Have dilatation joint between light heat-resisting concrete slab, fill with ceramic fibre, a kiln top watt rib steel plate 6 is seated on kiln wall corrugated steel plate 3, is welded into entirety, forms sheathed structure; Kiln body enter car end with go out car end arrange respectively twice with together with the closing door of automatic lifting, be provided with sand sealing groove at the bottom of both walls, when kiln car moves in kiln, kiln car two side skirt inserts in envelope sand launder, forms sand seal, ventilates and adopts prior art.Assembling tunnel cave described in the utility model adopts batch production processing, and assembled in situ makes; Ease of assembly is for convenience detach and mobile.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. an assembly type tunnel cave, it is characterized in that: the kiln body of this assembly type tunnel cave is by foundation beam (1), kiln base plate (2), kiln wall, kiln top forms, kiln wall skin is a watt rib steel plate (3), internal layer is refractory brickwork (4), centre is heat preserving and insulating material (5), and a watt rib steel plate (3) is seated on kiln foundation beam (1), and kiln top does not contact with interior wall, refractory brickwork (4) is filled with ceramic fibre, a kiln top watt rib steel plate (6) is seated on kiln wall corrugated steel plate (3), is welded into entirety, forms package assembly.
2. assembly type tunnel cave according to claim 1, it is characterized in that: kiln body enter car end with go out car end arrange respectively twice with together with the closing door of automatic lifting, be provided with sand sealing groove at the bottom of both walls, when kiln car moves in kiln, kiln car two side skirt inserts in envelope sand launder, forms sand seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805599.1U CN204346094U (en) | 2014-12-19 | 2014-12-19 | Assembly type tunnel cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805599.1U CN204346094U (en) | 2014-12-19 | 2014-12-19 | Assembly type tunnel cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346094U true CN204346094U (en) | 2015-05-20 |
Family
ID=53229357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805599.1U Expired - Fee Related CN204346094U (en) | 2014-12-19 | 2014-12-19 | Assembly type tunnel cave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346094U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712023A (en) * | 2016-03-30 | 2016-06-29 | 广东一鼎科技有限公司 | Wall and floor brick warehousing system convenient for realizing automatic storage and taking |
| CN106322989A (en) * | 2016-09-12 | 2017-01-11 | 江西璞创晶业科技有限公司 | Sintering and annealing tunnel kiln for preparing microcrystalline foaming composite |
| CN111780547A (en) * | 2020-07-13 | 2020-10-16 | 西安力元炉窑自动化设备有限公司 | Assembled tunnel kiln for producing sintered products |
-
2014
- 2014-12-19 CN CN201420805599.1U patent/CN204346094U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712023A (en) * | 2016-03-30 | 2016-06-29 | 广东一鼎科技有限公司 | Wall and floor brick warehousing system convenient for realizing automatic storage and taking |
| CN106322989A (en) * | 2016-09-12 | 2017-01-11 | 江西璞创晶业科技有限公司 | Sintering and annealing tunnel kiln for preparing microcrystalline foaming composite |
| CN106322989B (en) * | 2016-09-12 | 2018-06-01 | 江西璞创晶业科技有限公司 | It is a kind of be used to prepare crystallite foaming composite material burn till annealing trunnel kiln |
| CN111780547A (en) * | 2020-07-13 | 2020-10-16 | 西安力元炉窑自动化设备有限公司 | Assembled tunnel kiln for producing sintered products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171219 |