CN202813344U - Dome-type baking oven - Google Patents
Dome-type baking oven Download PDFInfo
- Publication number
- CN202813344U CN202813344U CN201220469151.8U CN201220469151U CN202813344U CN 202813344 U CN202813344 U CN 202813344U CN 201220469151 U CN201220469151 U CN 201220469151U CN 202813344 U CN202813344 U CN 202813344U
- Authority
- CN
- China
- Prior art keywords
- dome
- heater
- furnace body
- baking oven
- passage
- 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
Links
- 239000003245 coal Substances 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/928—Cooking stoves using biomass
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
本实用新型公开了一种穹顶式烤炉，其热效率高，烘烤效果好，节能环保。其包括炉体，炉体上方设置有半球形的穹顶，还包括通过热通道与炉体内腔连通的烟囱；所述的炉体上设置有进煤通道、出灰通道和通风管；炉体内腔通过支撑架设置有与进煤通道匹配的炉排。穹顶的外表面焊接有多个穹顶散热片。
The utility model discloses a dome type oven, which has high thermal efficiency, good baking effect, energy saving and environmental protection. It includes a furnace body, a hemispherical dome is arranged above the furnace body, and a chimney connected with the furnace body cavity through a hot passage; the furnace body is provided with a coal inlet channel, an ash outlet channel and a ventilation pipe; the furnace body cavity A fire grate matching the coal feeding channel is arranged through the supporting frame. The outer surface of the dome is welded with a plurality of dome cooling fins.
Description
Technical field
The utility model relates to roasting plant, is specifically related to a kind of dome type baking oven.
Background technology
In the crops process such as tobacco leaf, paddy, be widely used this device of barn, barn comprises baking oven and workplace, crops are placed in the workplace, the heat that baking oven produces enters workplace by air circulation, makes the water content of crops reach processing and storage needs by the baking operation.This shows that baking oven is the core component of baking operation.Existing baking oven generally adopts flat-roof structure, and its area of dissipation is little, and radiating effect is poor, and the thermal efficiency is lower, is unfavorable for energy-conserving and environment-protective.
Summary of the invention
Problem to be solved in the utility model is to provide that a kind of thermal efficiency is high, cured effect is good, the baking oven of energy-conserving and environment-protective.
For solving the problems of the technologies described above, dome type baking oven of the present utility model comprises body of heater, and the body of heater top is provided with hemispheric dome, also comprises the chimney that is communicated with the body of heater inner chamber by the passage of heat; Be provided with on the described body of heater into coal channel, ash discharge passage and ventilation duct; The body of heater inner chamber is provided with and the fire grate that advances the coal channel coupling by bracing frame.
After having adopted technique scheme, fuel is added from advancing coal channel, in the body of heater internal combustion, the heat that produces distributes through furnace body outer wall, because the utility model has adopted hemispheric dome, thereby has increased its area of dissipation, improved radiating effect, when adopting the utility model to toast operation, can improve cured effect, possess the advantage of energy-conserving and environment-protective.
Further, dome type baking oven of the present utility model, the outer surface of its dome are welded with a plurality of dome fin.This structure further promotes heat radiation, and heat is fully used, and has improved cured effect.
Description of drawings
Fig. 1 is the schematic diagram of dome type baking oven of the present utility model;
Fig. 2 is that Fig. 1 is along the cutaway view of A-A line.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Such as Fig. 1, Fig. 2 as seen, dome type baking oven of the present utility model comprises body of heater 1, and body of heater 1 top is provided with hemispheric dome 2, also comprises the chimney 5 that is communicated with body of heater 1 inner chamber by the passage of heat 3; Be provided with on the described body of heater 1 into coal channel 10, ash discharge passage 11 and ventilation duct 12; Body of heater 1 inner chamber is provided with and the fire grate 15 that advances coal channel 10 couplings by bracing frame 14.
Dome 2 is set to hemispherical, has increased itself and contact with air area, has improved radiating effect.
Advance on the coal channel 10 and be provided with coal feed point 100 by hinge, close at ordinary times, open when adding fuel.Be provided with ash hole 110 by hinge on the ash discharge passage 11, close at ordinary times, open during ash discharge.
Advance coal channel 10 and fire grate 15 couplings, during work, coal in bulk is added from coal feed point 100, be delivered to fire grate 15 along advancing coal channel 10, simple to operate.After the large coal cinder burning, coal ash is from fire grate 15 landing, and the operator draws out ashes through ash hole 110.The utility model loose coal that is applicable to burn, other bulk, non-shaped fuel also are applicable to burn.
In the utility model when work, be arranged on its main body in the barn, advances coal channel 10, ash discharge passage 11 is external, convenient operation.Ventilation duct 12 is external, is convenient to fresh air and enters.Chimney 5 overheads are outside barn, and the tail gas that burning produces is discharged thus.Body of heater 1, dome 2 to barn, are realized the baking operation with dissipation of heat.Combustion tail gas passage and dissipation of heat passage are isolated mutually, guarantee that baked article is not subjected to loose coal combustion to produce the pollution of gas.
As the embodiment of optimizing, the outer surface of dome 2 is welded with a plurality of dome fin 21, and further increasing heat radiation area has improved radiating effect, thereby improved the thermal efficiency of the present utility model.
Further, dome type baking oven of the present utility model is provided with heat abstractor 4 between its passage of heat 3 and the chimney 5.Heat abstractor 4 one ends are communicated with body of heater 1 inner chamber by the passage of heat 3, and the other end is connected to dome 2 tops by support arm 6.Chimney 5 is arranged on the end of heat abstractor 4.
Be provided with left channel outlet 400 by hinge on the left passage 40, be provided with right channel outlet 410 by hinge on the right passage 41, open it and can the warm-air pipe 42 of inside be checked and deashing.
Further, the utility model is provided with spiral heat dissipation sheet 421 at part warm-air pipe 42 outer surfaces.Spiral heat dissipation sheet 421 has increased area of dissipation greatly, has improved the baking operating efficiency.Particularly, warm-air pipe 42 is divided into multilayer to be arranged, and warm-air pipe 42 outer surfaces below the top layer are all with spiral heat dissipation sheet 421.
Further, body of heater 1 inner chamber comprises the combustion chamber 16 of upper end and the ash discharge chamber 17 of lower end, is provided with secondary ventilation pipe 13 along the outer wall of body of heater 1 between combustion chamber 16 and ash discharge chamber 17.These secondary ventilation pipe 13 two ends are respectively arranged with suitable for reading 130, end opening 130 ', suitable for reading 130 place in the combustion chamber 16, end opening 130 ' places in the ash discharge chamber 17, because ash discharge chamber 17 communicates with extraneous fresh air by ventilation duct 12, therefore secondary ventilation pipe 13 can further promote circulation of air, and then improves efficiency of combustion.
In the combustion chamber 16, be provided with fire-resistant ring 18 along body of heater 1 inner surface, its function is the burned damage of outer wall that prevents body of heater 1.
Claims (2)
1. a dome type baking oven comprises body of heater (1), it is characterized in that: body of heater (1) top is provided with hemispheric dome (2), also comprises the chimney (5) that is communicated with body of heater (1) inner chamber by the passage of heat (3); Be provided with on the described body of heater (1) into coal channel (10), ash discharge passage (11) and ventilation duct (12); Body of heater (1) inner chamber is provided with and the fire grate (15) that advances coal channel (10) coupling by bracing frame (14).
2. dome type baking oven as claimed in claim 1, it is characterized in that: the outer surface of described dome (2) is welded with a plurality of dome fin (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220469151.8U CN202813344U (en) | 2012-09-15 | 2012-09-15 | Dome-type baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220469151.8U CN202813344U (en) | 2012-09-15 | 2012-09-15 | Dome-type baking oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813344U true CN202813344U (en) | 2013-03-20 |
Family
ID=47872209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220469151.8U Expired - Lifetime CN202813344U (en) | 2012-09-15 | 2012-09-15 | Dome-type baking oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813344U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245183A (en) * | 2013-04-26 | 2013-08-14 | 贵州航天特种车有限责任公司 | Efficient energy-saving baking device |
| CN105300046A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Multi-layer drying chamber |
| CN105300047A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Drying chamber |
| CN105300086A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Drying stove |
| CN105300044A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Multi-layer drying room |
| CN105300083A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Novel drying furnace |
| CN105300059A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Interlaced type multi-layer drying chamber |
| CN105300045A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Drying room |
| CN105486041A (en) * | 2015-11-12 | 2016-04-13 | 程炽坤 | Stagger-type multi-layer drying chamber |
| CN113355114A (en) * | 2021-06-03 | 2021-09-07 | 栖霞市泰宇生物工程有限公司 | Biochar processing system |
-
2012
- 2012-09-15 CN CN201220469151.8U patent/CN202813344U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245183A (en) * | 2013-04-26 | 2013-08-14 | 贵州航天特种车有限责任公司 | Efficient energy-saving baking device |
| CN105300046A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Multi-layer drying chamber |
| CN105300047A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Drying chamber |
| CN105300086A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Drying stove |
| CN105300044A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Multi-layer drying room |
| CN105300083A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Novel drying furnace |
| CN105300059A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Interlaced type multi-layer drying chamber |
| CN105300045A (en) * | 2015-11-12 | 2016-02-03 | 程炽坤 | Drying room |
| CN105486041A (en) * | 2015-11-12 | 2016-04-13 | 程炽坤 | Stagger-type multi-layer drying chamber |
| CN105486041B (en) * | 2015-11-12 | 2019-01-29 | 南京电狐网络科技有限公司 | A kind of alternating expression multilayer drying room |
| CN105300046B (en) * | 2015-11-12 | 2019-03-12 | 曹金标 | A kind of multilayer drying room |
| CN105300044B (en) * | 2015-11-12 | 2019-05-14 | 程炽坤 | A kind of multilayer drying room |
| CN113355114A (en) * | 2021-06-03 | 2021-09-07 | 栖霞市泰宇生物工程有限公司 | Biochar processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI ZHONGKE AUTOMATION CO., LTD. Free format text: FORMER NAME: ANHUI ZHONGKE ELECTRICAL AUTOMATION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 231460 Anhui city of Anqing province Tongcheng City Xin Du Zhen East China Plastics City B District No. 19 Anhui Branch Electric Automation Co. Ltd. Patentee after: ANHUI ZHONGKE AUTOMATION Co.,Ltd. Address before: 231460 Anhui city of Anqing province Tongcheng City Xin Du Zhen East China Plastics City B District No. 19 Anhui Branch Electric Automation Co. Ltd. Patentee before: ANHUI ZHONGKE ELECTRICAL AUTOMATION Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |