CN2261000Y - Suspended ceiling armoured roasting tunnel kiln - Google Patents
Suspended ceiling armoured roasting tunnel kiln Download PDFInfo
- Publication number
- CN2261000Y CN2261000Y CN 96208068 CN96208068U CN2261000Y CN 2261000 Y CN2261000 Y CN 2261000Y CN 96208068 CN96208068 CN 96208068 CN 96208068 U CN96208068 U CN 96208068U CN 2261000 Y CN2261000 Y CN 2261000Y
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- kiln
- steel plate
- wall
- heat
- rib steel
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- Expired - Fee Related
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Abstract
The utility model relates to a suspended ceiling armoured roasting tunnel kiln. The utility model is characterized in that the outer layer of a kiln wall is a tile arris steel plate, the inner layer of the kiln wall is a fireproof brick wall, the middle part of the kiln wall is provided with thermal insulating and heat insulating materials, the tile arris steel plate is arranged on the kiln base beam, the outer layer of a kiln top is a tile arris steel plate, the inner layer of the kiln top is a light weight heat resisting concrete plate, the middle part of the kiln top is provided with thermal insulating and heat insulating materials, and a heat resistant steel hook and a bell hood-shaped ceramic hook are arranged between the tile arris steel plates and the light weight heat resisting concrete plate and are connected with each other. The utility model has the advantages that the whole kiln body surface is covered by tile arris steel plates, the structure intensity, the sealing performance and thermal insulating property of the utility model are enhanced, the kiln top is a flat top, and the probability of acceptance and the yield of products are enhanced. The utility model is suitable for tunnel kilns roasting bricks, tiles and crude potteries.
Description
The utility model belongs to the tunnel type kiln, particularly a kind of fire refractory brick, watt and the tunnel cave of sintered article such as crude pottery.
Present widely used roasting tunnel cave, overall structure is to build by laying bricks or stones to form, and intensity is lower, and sealing property is bad, and heat-insulating property is relatively poor, and heat-energy losses is big, and the engineering time is long; The kiln top is arch, and the space between arch kiln top and the hack is bigger, and the air velocity height easily causes stratification of hot gas, makes section top and the bottom, firing chamber excessive temperature differentials, has reduced the qualification rate of product.
The purpose of this utility model is to provide a kind of novel roasting tunnel cave, employing metallic plate sheathed structure and plane furred ceiling, low with the structural strength that overcomes traditional roasting tunnel cave, sealing property is bad, and heat-insulating property is poor, heat-energy losses is big, and the engineering time is long, the deficiency that the product accepted product percentage is low.
The technical solution of the utility model is, the kiln body of furred ceiling armouring roasting tunnel cave is by foundation beam, the kiln base plate, the kiln wall, the kiln top is formed, and it is characterized in that kiln wall skin is a watt rib steel plate, internal layer is a refractory brickwork, the centre is a heat preserving and insulating material, and a watt rib steel plate is seated on the kiln foundation beam, by the total weight on its carrying kiln top, the kiln top does not contact with interior wall, well solved the flexible impaired difficult point of kiln body of high temperature expansion, kiln top skin is a watt rib steel plate, and internal layer is the light heat-resisting concrete slab, the centre is a heat preserving and insulating material, between watt rib steel plate and the light heat-resisting concrete slab, be provided with the heat resisting steel suspension hook and be connected with bell shape pottery suspension hook, the light heat-resisting concrete slab is pre-formed, and then lift, constituted the flat-tope structure of furred ceiling; Between the light heat-resisting concrete slab dilatation joint is arranged, fill with ceramic fibre, a kiln top watt rib steel plate is seated on the kiln wall watt rib steel plate, is welded into integral body, constitutes sheathed structure; The kiln body advance the car end with going out the closing door that the car end is provided with twice and automatic lifting respectively, the both walls base is provided with sand sealing groove, kiln car is in kiln when mobile, kiln car two side skirts insert in the sand sealing groove, constituted sand seal, ventilating system adopts prior art, and the kiln car operational system is by the hydraulic pressure kiln car pusher, and outlet drawing machine and track are formed.
Using method of the present utility model is, opens the front end first road closing door, closes the second road closing door, and primer fluid is pressed kiln car pusher, and the good dry kiln car pushing tow of base substrate afterwards of sign indicating number is gone in the firing chamber between the twice closing door, closes the first road closing door.When needing the top car according to process system, open the second road closing door, primer fluid is pressed kiln car pusher, and kiln car is headed in the kiln.Kiln car through after preheating, roasting, insulation, cooling off each process, is opened the closing door of kiln end in kiln, start outlet drawing machine, and kiln car is pulled out outside the kiln, closes the endcapped door.Ventilating system has guaranteed the calcining system in the kiln under automatic regulating system control.
The utility model is compared with conventional art, and its advantage is, because whole kiln surface all is to wrap with a watt rib steel plate, the weight that kiln pushes up all drops on watt rib steel plate of kiln wall, and structural strength, sealing property and the heat-insulating property of kiln body have been strengthened in not load-bearing of interior wall; Ceiling structure is adopted on the kiln top, makes the kiln top become flat-top, and it is poor to have reduced the interior section temperature of kiln, has improved product percent of pass and output, has shortened the construction time.Be applicable to fire refractory brick, watt and the tunnel cave of sintered article such as crude pottery.
Below in conjunction with drawings and Examples, the utility model will be further described:
Fig. 1 is the vertical view of furred ceiling armouring roasting tunnel cave
Fig. 2 is the kiln body structure schematic diagram of furred ceiling armouring roasting tunnel cave
Fig. 3 is the kiln side view of furred ceiling armouring roasting tunnel cave
Fig. 4 is the kiln top suspension hook organigram of furred ceiling armouring roasting tunnel cave
As seen from the figure, the kiln body of furred ceiling armouring roasting tunnel cave is by foundation beam, the kiln base plate, the kiln wall, the kiln top is formed, and it is characterized in that kiln wall skin is a watt rib steel plate 1, internal layer is a refractory brickwork 2, the centre is a heat preserving and insulating material 3, and a watt rib steel plate is seated on the kiln foundation beam 4, by the total weight on its carrying kiln top, the kiln top does not contact with interior wall, has well solved the flexible impaired difficult point of kiln body of high temperature expansion; Kiln top skin is a watt rib steel plate 5, internal layer is a light heat-resisting concrete slab 6, the centre is a heat preserving and insulating material 7, between watt rib steel plate and the light heat-resisting concrete slab, being provided with heat resisting steel suspension hook 8 is connected with bell shape pottery suspension hook 9, the light heat-resisting concrete slab is pre-formed, and then lifts, and has constituted the flat-tope structure of furred ceiling; Between the light heat-resisting concrete slab dilatation joint is arranged, fill with ceramic fibre, a kiln top watt rib steel plate is seated on the kiln wall watt rib steel plate, is welded into integral body, constitutes sheathed structure; The car end that advances of kiln body is provided with the closing door 10,11 of twice automatic lifting and the closing door 12 of automatic lifting respectively with going out the car end, and the both walls base is provided with sand sealing groove 13, and when mobile, kiln car two side skirts insert in the sand sealing groove kiln car, have constituted sand seal in kiln.Ventilating system is made up of smoke evacuation system 17, the middle temperature circulatory system 18, waste heat system 19, cooling system 20 and kiln bottom pressure balance sysmte 21, adopts prior art, is furnished with automatic regulating system, and each is with adjustment freely, and is easy and simple to handle.The kiln car operational system is by hydraulic pressure kiln car pusher 14, and outlet drawing machine 15 and track 16 are formed.
Claims (2)
1, a kind of furred ceiling armouring roasting tunnel cave, by foundation beam, kiln base plate, kiln wall, the kiln top is formed, and it is characterized in that kiln wall skin is a watt rib steel plate, and internal layer is a refractory brickwork, the centre is a heat preserving and insulating material, and watt rib steel plate of kiln wall is seated on the kiln foundation beam, and the kiln top does not contact with interior wall; Kiln top skin is a watt rib steel plate, and internal layer is the light heat-resisting concrete slab, and the centre is a heat preserving and insulating material, between watt rib steel plate and the light heat-resisting concrete slab, is provided with the heat resisting steel suspension hook and is connected with bell shape pottery suspension hook, has constituted the flat-tope structure of furred ceiling; Between the light heat-resisting concrete slab dilatation joint is arranged, fill with ceramic fibre, a kiln top watt rib steel plate is seated on the kiln wall watt rib steel plate, is welded into integral body, constitutes sheathed structure.
2, furred ceiling armouring roasting tunnel cave as claimed in claim 1 is characterized in that, the kiln body advance the car end with going out the closing door that the car end is provided with twice and automatic lifting respectively.The both walls base is provided with sand sealing groove, and kiln car two side skirts insert in the sand sealing groove, constitute sand seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96208068 CN2261000Y (en) | 1996-04-18 | 1996-04-18 | Suspended ceiling armoured roasting tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96208068 CN2261000Y (en) | 1996-04-18 | 1996-04-18 | Suspended ceiling armoured roasting tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261000Y true CN2261000Y (en) | 1997-08-27 |
Family
ID=33892200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96208068 Expired - Fee Related CN2261000Y (en) | 1996-04-18 | 1996-04-18 | Suspended ceiling armoured roasting tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261000Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914974A (en) * | 2009-09-01 | 2010-12-15 | 吴淑环 | Light slab |
| CN103629925A (en) * | 2012-08-27 | 2014-03-12 | 巨野县大鹏窑炉有限公司 | Assembled type tunnel kiln |
| CN107246794A (en) * | 2017-07-18 | 2017-10-13 | 西安瑞泰建材科技有限公司 | Assembled tunnel cave |
| 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 |
-
1996
- 1996-04-18 CN CN 96208068 patent/CN2261000Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914974A (en) * | 2009-09-01 | 2010-12-15 | 吴淑环 | Light slab |
| CN103629925A (en) * | 2012-08-27 | 2014-03-12 | 巨野县大鹏窑炉有限公司 | Assembled type tunnel kiln |
| CN107246794A (en) * | 2017-07-18 | 2017-10-13 | 西安瑞泰建材科技有限公司 | Assembled tunnel cave |
| CN107246794B (en) * | 2017-07-18 | 2023-06-09 | 西安瑞泰机械设备制造有限公司 | Assembled tunnel cave |
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |