CN202680437U - Heat-preserving bulk curing barn - Google Patents
Heat-preserving bulk curing barn Download PDFInfo
- Publication number
- CN202680437U CN202680437U CN 201220317256 CN201220317256U CN202680437U CN 202680437 U CN202680437 U CN 202680437U CN 201220317256 CN201220317256 CN 201220317256 CN 201220317256 U CN201220317256 U CN 201220317256U CN 202680437 U CN202680437 U CN 202680437U
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- CN
- China
- Prior art keywords
- heat
- curing barn
- tobacco
- bulk curing
- cigarette
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- Expired - Fee Related
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Abstract
The utility model discloses a heat-preserving bulk curing barn composed of a tobacco containing chamber and a heating chamber, wherein a plurality of layers of tobacco hanging beams supported by upright columns are arranged in the tobacco containing chamber, a partition wall is arranged between the tobacco containing chamber and the heating chamber, an air inlet and a return air outlet are respectively arranged on the upper portion and the lower portion of the partition wall so that the tobacco containing chamber and the heating chamber can be communicated, and a heating furnace, a heat dissipating device and a fan are arranged in the heating chamber. The heat-preserving bulk curing barn is characterized in that heat-preserving layers are coated evenly on inner sides of wall bodies and roofs in the tobacco containing chamber and the heating chamber. The heat-preserving layers can reduce heat exchange between the tobacco containing chamber, the heating chamber and the outside, effectively avoids heat exchange of a one-piece curing barn, enhances heat-insulating effect of the wall bodies, effectively avoids heat loss of the curing barn, and achieves heat preservation of the bulk curing barn. The heat-preserving bulk curing barn has the advantages of achieving the heat preservation of the bulk curing barn, enhancing the heat-insulating effect of the wall bodies by reducing the heat loss in the curing barn, being even in temperature in the curing barn, reducing baking cost, ensuring baking quality of tobacco, and improving economic benefits of tobacco growers.
Description
Technical field
The utility model relates to baking equipment for preparatory treatment of tobacco, especially relates to a kind of thermal-insulating type bulk curing barn of brick mix structure airflow descending type compression.
Background technology
Flue-cured tobacco is ripe, need could fix and show through the hothouse baking modulation inherent quality of tobacco leaf after gathering.At present, domesticly mostly come baking tobacco leaves with the brick mix structure bulk curing barn, this type of barn roof is exposed, the roof and around the body of wall thermal diffusivity high, heat-insulating property is relatively poor, causes heat utilization rate on the low side.The cigarette-filling house upper strata is subjected to ectocine large, and lower floor's temperature is than upper floor height, and non-uniform temperature in the cigarette-filling house has roasting blue or green phenomenon when causing the interior bright tips of barn.
The barn that uses in China's cured tobacco production generally with coal as fuel, whenever bake the dried cigarette of 1 kg and generally need 2.0kg left and right sides raw coal, and heat utilization rate only is 50%-60%, every bulk curing barn is equivalent to a semiworks, consume energy huge, China is cured tobacco production big country, and exploring the thermal-insulating type barn is the effective way that realizes low-carbon economy to realize that tobacco flue-curing is energy-saving and cost-reducing and improve baking quality of tobacco.
Summary of the invention
The purpose of this utility model provides a kind of insulation that realizes bulk curing barn by reducing the barn heat loss, strengthen the effect of heat insulation of body of wall, realize temperature in the barn evenly, reduce the baking cost, guarantee baking quality of tobacco, improve the bulk curing barn of tobacco grower's economic benefit.
The purpose of this utility model is achieved in that
A kind of thermal-insulating type bulk curing barn, formed by cigarette-filling house and heating clamber, in cigarette-filling house, be equipped with by the multilayer of upright supports and hang the cigarette beam, in order to hang tobacco leaf, be partition wall between cigarette-filling house and the heating clamber, partition wall offer respectively up and down air inlet and return air inlet, cigarette-filling house and heating clamber are communicated with, heating furnace, radiator and blower fan are installed in heating clamber, and feature is: the inboard on body of wall and roof all is coated with heat-insulation layer around in cigarette-filling house and in the heating clamber.
The thickness of heat-insulation layer is 10-20 mm.
The utility model be in the cigarette-filling house of bulk curing barn and heating clamber in around the inboard on body of wall and roof all smear heat-insulation layer, heat-insulation layer can reduce the heat exchange in cigarette-filling house, heating clamber and the external world, the string temperature that effectively stops the disjunctor barn, strengthen the effect of heat insulation of body of wall, and then effectively stop the heat loss of barn, realize the insulation of bulk curing barn.In the large area of day and night temperature, can slow down warm speed night, stablizes the temperature with balanced cigarette-filling house, meet the requirement of national current low-carbon (LC), reduction of discharging, energy saving economy, can reduce the baking cost, make the tobacco flue-curing modulation in the barn consistent, improve baking quality of tobacco, improve tobacco grower's economic benefit.
Therefore, the utlity model has can reduce the barn heat loss realize the insulation of bulk curing barn, strengthen body of wall effect of heat insulation, realize temperature in the barn evenly, reduce the baking cost, guarantee baking quality of tobacco, improve the advantage of tobacco grower's economic benefit.
Description of drawings
Fig. 1 is vertical cross-sectional schematic of the present utility model;
Fig. 2 be among Fig. 1 A-A to cross-sectional schematic;
Fig. 3 is the enlarged diagram in B zone among Fig. 2.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
A kind of thermal-insulating type bulk curing barn, formed by cigarette-filling house 3 and heating clamber 7, the multilayer that supports by column 12 is installed in cigarette-filling house 3 hangs cigarette beam 13, in order to hang tobacco leaf, be partition wall 5 between cigarette-filling house 3 and the heating clamber 7, partition wall 5 offer respectively up and down air inlet 6 and return air inlet 11, cigarette-filling house 3 and heating clamber 7 are communicated with, heating furnace 10, radiator 9 and blower fan 8 are installed in heating clamber 7, and the body of wall 1 all around in cigarette-filling house 3 and in the heating clamber 7 and the inboard on roof 4 all are coated with heat-insulation layer 2.
The thickness of heat-insulation layer 2 is 10-20 mm.
Claims (2)
1. thermal-insulating type bulk curing barn, formed by cigarette-filling house and heating clamber, in cigarette-filling house, be equipped with by the multilayer of upright supports and hang the cigarette beam, in order to hang tobacco leaf, be partition wall between cigarette-filling house and the heating clamber, partition wall offer respectively up and down air inlet and return air inlet, cigarette-filling house and heating clamber are communicated with, heating furnace, radiator and blower fan are installed in heating clamber, it is characterized in that: the inboard on body of wall and roof all is coated with heat-insulation layer around in cigarette-filling house and in the heating clamber.
2. thermal-insulating type bulk curing barn according to claim 1, it is characterized in that: the thickness of heat-insulation layer is 10-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317256 CN202680437U (en) | 2012-07-03 | 2012-07-03 | Heat-preserving bulk curing barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317256 CN202680437U (en) | 2012-07-03 | 2012-07-03 | Heat-preserving bulk curing barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202680437U true CN202680437U (en) | 2013-01-23 |
Family
ID=47536143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317256 Expired - Fee Related CN202680437U (en) | 2012-07-03 | 2012-07-03 | Heat-preserving bulk curing barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202680437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552575A (en) * | 2018-06-12 | 2018-09-21 | 中国农业科学院烟草研究所 | A kind of cellar type flue-cured tobacco modulation facility |
| CN110652025A (en) * | 2019-04-30 | 2020-01-07 | 江西省烟草科学研究所 | Multipurpose tobacco leaf bulk curing barn |
-
2012
- 2012-07-03 CN CN 201220317256 patent/CN202680437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552575A (en) * | 2018-06-12 | 2018-09-21 | 中国农业科学院烟草研究所 | A kind of cellar type flue-cured tobacco modulation facility |
| CN110652025A (en) * | 2019-04-30 | 2020-01-07 | 江西省烟草科学研究所 | Multipurpose tobacco leaf bulk curing barn |
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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 |
Granted publication date: 20130123 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |