CN200961854Y - Vertical combustion oven - Google Patents
Vertical combustion oven Download PDFInfo
- Publication number
- CN200961854Y CN200961854Y CN 200620052351 CN200620052351U CN200961854Y CN 200961854 Y CN200961854 Y CN 200961854Y CN 200620052351 CN200620052351 CN 200620052351 CN 200620052351 U CN200620052351 U CN 200620052351U CN 200961854 Y CN200961854 Y CN 200961854Y
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- Prior art keywords
- radiator
- furnace body
- furnace
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a vertical combustion furnace, comprising a furnace body and a radiator, wherein the radiator is arranged on the top portion of the furnace body and is communicated with the furnace tank provided in the furnace body, the furnace body is hierarchical structure, comprising a casing and a furnace tank made of lightweight refractory, the radiator comprises a series-parallel connection radiating pipe and a chimney, flanges are connected between the radiating pipes and between the radiating pipe and the chimney. The utility model utilizes the furnace body for hierarchical structure, the furnace body comprises a metal case and a furnace tank made of lightweight refractory, the multistage radiators are connected with each other through the flanges, thereby having large radiating area. The utility model has the advantages of compact structure, fully burning fuel, quick heat rate, high heat energy utilization efficiency, convenient installation and transport. The utility model can be cooperatively used with the a baking room, thereby achieving homogeneous temperature of the baking room and small vertical temperature variation, and efficiently ensuring the baking quality of the tobacco leaf, particularly being applicable to the need of the scale production flue-cured tobacco of the present country.
Description
[technical field]
The utility model relates to a kind of combustion furnace, especially relates to a kind of highly effective energy-conserving vertical combustion furnace that toasts at tobacco leaf.
[background technology]
Contain a large amount of moisture in the new fresh tobacco leaf, must just can become dry tobacco leaf finished product through overbaking.Tradition flue-cured tobacco mode adopts common earth roasting house to toast, owing to lack the specification index of science in the barn building, building structure is unreasonable, the energy consumption of baking is big, cost is high, and is subjected to the influence of external environment such as temperature, humidity and wind direction easily, and the operating technology in the bake process is difficult to grasp, the phenomenon that roasting bad cigarette often occurs, cause the tobacco leaf after the baking mildew, blue or green stalk to occur, the grade of tobacco leaf is low, of poor benefits, can not adapt to the needs of current rural area large-scale production.
Exist with the matching used traditional horizontal combustion furnace of common earth roasting house that volume is big, Heavy Weight, the saturating rate of coal-fired combustion is not high, power consumption is high shortcoming.
[utility model content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provide a kind of have compact conformation, fuel combustion fully, heat energy utilization rate height, installation and transportation are convenient and with the matching used vertical shaft furnace of Tobacco leaf roasting room.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of vertical shaft furnace, comprise body of heater and radiator, radiator places body of heater top and communicates with burner hearth in the body of heater, described body of heater is a layered structure, the burner hearth that comprises shell and lightweight refracrory, described radiator comprises string and series-parallel connection radiating tube and chimney, links to each other by flange between the radiating tube and between radiating tube and the chimney.
Described body of heater is a double-layer structure up and down, offers fire door on every layer of body of heater.
Described radiator is divided into radiator, following radiator and chimney three parts, links by flange between the each several part.
The beneficial effects of the utility model are: the body of heater that adopts vertical structure, body of heater is the burner hearth of metal shell and lightweight refracrory, multistage radiator links by flange, area of dissipation is big, have compact conformation, fuel combustion is complete, firing rate is fast, heat energy utilization rate height, installation and transportation advantage easily, the utility model and bakery are used, make the interior temperature of bakery even, vertical temperature-difference is little, can guarantee the baking quality of tobacco leaf effectively, adapt to the needs of current rural area large-scale production flue-cured tobacco especially.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: radiator, the last radiator of 5-, 6-chimney under 1-lower furnace body, 2-upper furnace body, 3-fire door, the 4-.
[specific embodiment]
Referring to Fig. 1, a kind of vertical shaft furnace, comprise body of heater and radiator, described body of heater is a double-layer structure up and down, body of heater comprises the burner hearth of outer steel shell and lightweight refracrory, be divided into lower furnace body 1 and upper furnace body 2, burner hearth between lower furnace body 1 and the upper furnace body 2 communicates, and on every layer of body of heater, offer fire door 3, radiator places body of heater top and communicates with burner hearth in the body of heater, and described radiator is divided into radiator 5, radiator 4 and chimney 6 three parts down, and the radiating tube of radiator is 5 thick 3mm of being, caliber is the steel pipe of 200*2200, and area of dissipation reaches 3.5m
3, connect by flange string and series-parallel connection between last radiator 5 and the following radiator 4, link to each other by flange between radiating tube and the chimney 6.
In actual use, the utility model and bakery are used, and the heat energy of radiator is by axial flow wind Machine is sent in the bakery, and through constantly carrying out the thermally equivalent baking, the tobacco leaf dehydration becomes flavous finished product Dry tobacco leaf. The utlity model has compact conformation, fuel combustion is complete, firing rate is fast, heat energy utilization Rate height, installation and transportation are advantage easily, adapts to especially the needs of Rural Areas at Present large-scale production flue-cured tobacco.
Claims (3)
1, a kind of vertical shaft furnace, comprise body of heater and radiator, radiator places body of heater top and communicates with burner hearth in the body of heater, it is characterized in that: described body of heater is a layered structure, the burner hearth that comprises shell and lightweight refracrory, described radiator comprises string and series-parallel connection radiating tube and chimney, links to each other by flange between the radiating tube and between radiating tube and the chimney.
2, vertical shaft furnace as claimed in claim 1 is characterized in that: described body of heater is double-layer structure up and down, offers fire door on every layer of body of heater.
3, vertical shaft furnace as claimed in claim 1 is characterized in that: described radiator is divided into radiator, following radiator and chimney three parts, links by flange between the each several part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052351 CN200961854Y (en) | 2006-09-28 | 2006-09-28 | Vertical combustion oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052351 CN200961854Y (en) | 2006-09-28 | 2006-09-28 | Vertical combustion oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961854Y true CN200961854Y (en) | 2007-10-17 |
Family
ID=38798372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620052351 Expired - Fee Related CN200961854Y (en) | 2006-09-28 | 2006-09-28 | Vertical combustion oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961854Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033046A (en) * | 2012-12-29 | 2013-04-10 | 公安部沈阳消防研究所 | Smoke combustion furnace |
| CN103206703A (en) * | 2013-04-14 | 2013-07-17 | 陈海洋 | Biomass smokeless boiler |
-
2006
- 2006-09-28 CN CN 200620052351 patent/CN200961854Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033046A (en) * | 2012-12-29 | 2013-04-10 | 公安部沈阳消防研究所 | Smoke combustion furnace |
| CN103033046B (en) * | 2012-12-29 | 2015-06-24 | 公安部沈阳消防研究所 | Smoke combustion furnace |
| CN103206703A (en) * | 2013-04-14 | 2013-07-17 | 陈海洋 | Biomass smokeless boiler |
| CN103206703B (en) * | 2013-04-14 | 2015-09-16 | 陈海洋 | Biomass smoke boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20091028 |