CN201772742U - Kiln roof of wide roller kiln used for calcining polished tiles - Google Patents
Kiln roof of wide roller kiln used for calcining polished tiles Download PDFInfo
- Publication number
- CN201772742U CN201772742U CN2010202954717U CN201020295471U CN201772742U CN 201772742 U CN201772742 U CN 201772742U CN 2010202954717 U CN2010202954717 U CN 2010202954717U CN 201020295471 U CN201020295471 U CN 201020295471U CN 201772742 U CN201772742 U CN 201772742U
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- CN
- China
- Prior art keywords
- kiln
- roof
- arc part
- flat
- metal pipe
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The utility model provides a kiln roof of a wide roller kiln used for calcining polished tiles. The kiln roof adopts a roof with flat parts and an arc part, wherein the arc part is formed by laying a plurality of heavy mullite bricks; the centering angle of the arc part is 45 DEG to 75 DEG; one to three layers of heat insulation cotton are paved on the laid mullites; the flat parts are arranged on two sides of the arc part, formed by laying hollow refractory bricks, and supported by supporting structures; each supporting structure comprises a horizontal metal pipe and supporting frames; the horizontal metal pipe spans a kiln furnace; the supporting frames are arranged on two sides of the kiln furnace; two ends of the metal pipe are supported by the supporting frames when the metal pipe penetrates the flat parts formed by laying the hollow refractory bricks, so as to form a beam spanning the kiln furnace; and a ceramic fiber insulating layer covers the laid hollow refractory bricks. The wall of the kiln adopts a light fire-proof heat insulating material, so that the temperature difference among sections is small, and the airflow stratification phenomenon frequently caused by a semicircular arc kiln is eliminated; and as the kiln roof is provided with the certain arc part, the defects of falling and fracture of a suspended ceiling board caused in a counter-ceiling kiln are eliminated, and the energy saving effect is remarkable. By adopting the scheme, the kiln roof has the advantages of high stability, low construction cost and good heat radiation prevention effect.
Description
Technical field:
The utility model relates to the kiln technical field, refers in particular to a kind of kiln top that is used for roasting pattern permeating tile wide roller kiln.
Background technology:
At present, along with the dimensions of ceramic yield and ceramic tile is increasing, kiln be build longer and longer, section is also more and more wideer, the difficult control of temperature in the kiln, section temperature difference is big, unstable product quality, distortion, aberration etc. burn till defect problem and also are on the rise.As existing flat-top kiln, semicircle vault kiln etc.; semicircular arch adopts heat preserving and insulating material to fill; to prevent the temperature diffusion; and the flat-top kiln adopts a large amount of reinforcing bars and heat resistance concrete to carry out anti-scattered temperature; when adopting this class formation; semicircle vault kiln can produce the air-flow lamination usually, and the ceiling board of flat-top kiln tenesmus easily, fracture after long-term the use.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, and the kiln top of the roasting pattern permeating tile wide roller kiln that a kind of steadiness is strong, cost is low, anti-scattered temp effect is good is provided.
For achieving the above object, technical scheme provided by the utility model is: a kind of kiln top that is used for roasting pattern permeating tile wide roller kiln, described kiln top is flat arc top shape, its arc top portion is tiled by several piece heavy mullite brick and forms, the centering angle on its arc top is 45 °～75 °, spread 1～3 layer of heat-preservation cotton above the mullite after tiling, both sides, arc top are flat-tops of being built by hollow refractory brick, flat-top supports by supporting structure, described supporting structure is made up of with the bearing support that is positioned at the kiln both sides the horizontal metal pipe across kiln, wherein, after metal tube passes the flat-top of being built by hollow refractory brick, two ends are supported by bearing support, form the beam across kiln, are coated with the ceramic fibre heat-insulation layer on the hollow refractory brick after building.
The utility model is after having adopted such scheme, the form that the kiln top adopts flat-top to combine with the arc top, metal tube is in the inside on kiln top, cool off by air, adopt method of temperature-control by to regulate the input quantity of metal inner air tube, cold air is collected house steward by behind the metal tube in the opposite side inflow of kiln, send into drying or burning system again, every crossbeam only needs little air (11m
3/ h), just can make the temperature of metal cores spare be lower than 100 ℃.The kiln wall no longer supports the kiln top, thereby employing lightweight flame-proof thermal insulation material, section is had a narrow range of temperature, the a large amount of usually air-flow laminations that produce of no semicircular arch kiln, again because it has certain arch arc, also do not have the ceiling board tenesmus of couter-ceiling kiln generation, the defective of fracture, saved the fuel consumption of lighting a fire after the reparation of couter-ceiling kiln again simultaneously, energy-saving effect is remarkable.Kiln top steadiness behind employing this programme is strong, cost is low, anti-scattered temp effect is good.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model.
Reference numeral: 1-mullite brick, 2-heat-preservation cotton, the hollow refractory brick of 3-, 4-supporting structure, 5-metal tube, 6-bearing support, 7-ceramic fibre heat-insulation layer.
The specific embodiment:
The utility model is described in further detail below in conjunction with institute's drawings attached, preferred embodiment of the present utility model is: the described kiln top that is used for roasting pattern permeating tile wide roller kiln of present embodiment is flat arc top shape, its arc top portion is tiled by several piece heavy mullite brick 1 and forms, the centering angle on its arc top is 45 °～75 °, 1～3 layer of heat-preservation cotton 2 in shop above the mullite brick 1 after tiling, both sides, arc top are flat-tops of being built by hollow refractory brick 3, flat-top is by supporting structure 4 supportings, described supporting structure 4 is made up of with the bearing support 6 that is positioned at the kiln both sides the horizontal metal pipe 5 across kiln, wherein, after metal tube 5 passes the flat-top of being built by hollow refractory brick 3, two ends are supported by bearing support 6, formation is coated with ceramic fibre heat-insulation layer 7 across the beam of kiln on the hollow refractory brick 3 after building.The form that the kiln top adopts flat-top to combine with the arc top, metal tube 5 is in the inside on kiln top, cool off by air, adopt method of temperature-control by to regulate the input quantity of metal inner air tube, cold air is by behind the metal tube 5, opposite side at kiln flows into the collection house steward, send into drying or burning system again. the kiln wall no longer supports the kiln top, thereby the employing lightweight flame-proof thermal insulation material, section is had a narrow range of temperature, a large amount of usually air-flow laminations that produce of no semicircular arch kiln, again because it has certain arch arc, there is not the ceiling board tenesmus that the couter-ceiling kiln takes place yet, the defective of fracture has been saved the fuel consumption of lighting a fire after the reparation of couter-ceiling kiln again simultaneously, and energy-saving effect is remarkable.Kiln top steadiness behind employing this programme is strong, cost is low, anti-scattered temp effect is good.
The embodiment of the above is the preferred embodiment of the utility model only, is not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (1)
1. a kiln that is used for roasting pattern permeating tile wide roller kiln pushes up, it is characterized in that: described kiln top is flat arc top shape, its arc top portion is tiled by several piece heavy mullite brick (1) and forms, the centering angle on its arc top is 45 °～75 °, shop 1～3 layer of heat-preservation cotton (2) above the mullite brick after tiling (1), both sides, arc top are flat-tops of being built by hollow refractory brick (3), flat-top is by supporting structure (4) supporting, described supporting structure (4) is by forming across the horizontal metal pipe (5) of kiln and the bearing support (6) that is positioned at the kiln both sides, wherein, after metal tube (5) passes the flat-top of being built by hollow refractory brick (3), two ends are supported by bearing support (6), formation is coated with ceramic fibre heat-insulation layer (7) across the beam of kiln on the hollow refractory brick (3) after building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202954717U CN201772742U (en) | 2010-08-17 | 2010-08-17 | Kiln roof of wide roller kiln used for calcining polished tiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202954717U CN201772742U (en) | 2010-08-17 | 2010-08-17 | Kiln roof of wide roller kiln used for calcining polished tiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772742U true CN201772742U (en) | 2011-03-23 |
Family
ID=43752590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202954717U Expired - Fee Related CN201772742U (en) | 2010-08-17 | 2010-08-17 | Kiln roof of wide roller kiln used for calcining polished tiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121779A (en) * | 2014-07-31 | 2014-10-29 | 长兴华久耐火材料厂 | Prefabricated brick for kiln head top |
| CN109694177A (en) * | 2018-06-21 | 2019-04-30 | 巨石集团有限公司 | A kind of glass fibre tank furnace channel arch roof construction |
-
2010
- 2010-08-17 CN CN2010202954717U patent/CN201772742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121779A (en) * | 2014-07-31 | 2014-10-29 | 长兴华久耐火材料厂 | Prefabricated brick for kiln head top |
| CN109694177A (en) * | 2018-06-21 | 2019-04-30 | 巨石集团有限公司 | A kind of glass fibre tank furnace channel arch roof construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGYAO KILN CO., LTD. Free format text: FORMER OWNER: LIU DAN Effective date: 20111209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111209 Address after: 528226 Foshan, Nanhai District, Guangdong Luo Village Industrial Park Road East Patentee after: Foshan Zhongyao Ceramic Kiln Co., Ltd. Address before: Nanhai District of Guangdong city of Foshan province Luo village 528226 Industrial Avenue East Xiabai pottery kiln in Foshan Development Co. Ltd. Patentee before: Liu Dan |
|
| 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: 20110323 Termination date: 20180817 |