CN206005931U - A kind of air-flow rising-type bulk curing barn - Google Patents
A kind of air-flow rising-type bulk curing barn Download PDFInfo
- Publication number
- CN206005931U CN206005931U CN201621013338.1U CN201621013338U CN206005931U CN 206005931 U CN206005931 U CN 206005931U CN 201621013338 U CN201621013338 U CN 201621013338U CN 206005931 U CN206005931 U CN 206005931U
- Authority
- CN
- China
- Prior art keywords
- deflector
- cigarette
- filling house
- air
- heating chamber
- 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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Abstract
The utility model discloses a kind of air-flow rising-type bulk curing barn, including cigarette-filling house and heating chamber, partition wall bottom between cigarette-filling house and heating chamber arranges air inlet, top is provided with return air inlet, in heating chamber inner chamber bottom, axial flow blower is set, heat exchanger is provided with above axial flow blower, the first deflector and the second deflector is vertically arranged with the base plate of cigarette-filling house, height of the height of the first deflector less than the second deflector, the distance of the first deflector to air outlet are less than the second deflector to the distance of air outlet.This utility model is by being provided with first, second vertical deflector on cigarette-filling house's base plate, thermal current can be caused from after air inlet entrance in the presence of first, second deflector, to promote thermal current to rise, so that cigarette-filling house's interior air-flow is uniform, ensure that the forward and backward temperature of cigarette-filling house is uniform, it is ensured that the quality of tobacco flue-curing.
Description
Technical field
The present invention relates to a kind of tobacco flue-curing house, and in particular to a kind of air-flow rising-type bulk curing barn, belong to baking apparatus for tobacco leaf
Technical field.
Background technology
Baking of flue-cured tobacco is the process of a large amount of heat dissipations, in baking process, the heating of air in cigarette-filling house by heating chamber
After device heating, in the presence of heating chamber axial flow blower, entered in cigarette-filling house by air inlet, entered with the hung Nicotiana tabacum L. in inside
Through oven heats device being flowed back to by return air inlet after row heat exchange, realize the circulation of heat.
In existing tobacco flue-curing house structure, for air inlet is arranged on the tobacco flue-curing house of cigarette-filling house and heating chamber the lower partition, directly
Connected axial flow blower to be blasted in cigarette-filling house hot blast by air inlet, due to being not provided with promoting inside cigarette-filling house on thermal current
The device for rising, so easy cigarette-filling house's interior air-flow are uneven, and nearby temperature is high, nearby temperature is low for partition wall by filling cigarette door to cause cigarette-filling house
Phenomenon, before and after cigarette-filling house, the temperature difference is big, and after causing baking, quality of tobacco is uneven, so as to affect the baking quality of Nicotiana tabacum L..In addition,
The air-flow that axial flow blower is bloated directly blows to the base plate of heating chamber, it is easy to cause thermal current resilience upwards, thermal current can not
Air inlet is smoothly entered, and has influence on the work efficiency of axial flow blower.
Utility model content
The technical problems to be solved in the utility model is：A kind of air-flow rising-type bulk curing barn is provided, can in cigarette-filling house
To promote thermal current to rise, the uniformity of thermal current motion inside cigarette-filling house, and the temperature for improving cigarette-filling house's front and rear portions is improved
Uniformity, it is ensured that baking quality of tobacco, while the hot blast for axial flow blower is bloated swimmingly is entered in cigarette-filling house.
The purpose of this utility model is achieved through the following technical solutions：
A kind of air-flow rising-type bulk curing barn, including cigarette-filling house and heating chamber, the partition wall between cigarette-filling house and heating chamber
Bottom arranges air inlet, and top is provided with return air inlet, arranges axial flow blower in heating chamber inner chamber bottom, arranges above axial flow blower
There is heat exchanger, the first deflector and the second deflector, the height of the first deflector is vertically arranged with the base plate of cigarette-filling house
Less than the height of the second deflector, the distance of the first deflector to air outlet is less than the second deflector to the distance of air outlet.
Preferably, the bottom of heating chamber inner chamber is provided with arc deflector, the arc deflector windward side is in arc-shaped.
Preferably, the first deflector is located at the middle position of cigarette-filling house's base plate, and the second deflector is located at away from air inlet
Distance is at 2/3rds positions of cigarette-filling house's length.
Preferably, the height of first deflector is 5cm, and the height of second deflector is 8cm.
Compared with prior art, the beneficial effects of the utility model：
1st, this utility model can cause heat by being provided with first, second vertical deflector on cigarette-filling house's base plate
Air-flow promotes thermal current to rise in the presence of first, second deflector from after air inlet entrance so that cigarette-filling house's interior air-flow
Uniformly, it is ensured that uniform before and after cigarette-filling house's temperature, it is ensured that the quality of tobacco flue-curing.
2nd, this utility model passes through to arrange arc deflector on heating chamber inner chamber top so that the steam that axial flow blower is bloated
Stream is entered in cigarette-filling house by air outlet after arc deflector buffering again, and thermal current can be avoided to occur in cigarette-filling house bottom
Resilience so that axial flow blower bloats the thermal current for coming and swimmingly enters in cigarette-filling house from air inlet.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to utility model：
A kind of air-flow rising-type bulk curing barn, including cigarette-filling house 1 and heating chamber 2, between cigarette-filling house 1 and heating chamber 2
10 bottom of partition wall arranges air inlet 5, and top is provided with return air inlet 6, arranges axial flow blower 3, axle stream wind in 2 inner chamber bottom of heating chamber
Heat exchanger 4 is provided with above machine 3, is vertically arranged with the first deflector 7 and the second deflector 8 on the base plate of cigarette-filling house 1, the
Height of the height of one deflector 7 less than the second deflector 8, the distance of the first deflector 7 to air outlet 5 are less than the second deflector
8 distances for arriving air outlet 5.
As further improving, the bottom of 2 inner chamber of heating chamber is provided with arc deflector 9, the arc deflector 9 is windward
Face is in arc-shaped.
In the present embodiment, the first deflector 7 is located at the middle position of 1 base plate of cigarette-filling house, the second deflector 8 be located at away from
The distance of air inlet 5 is at 2/3rds positions of cigarette-filling house's length.
Further, the height of first deflector 7 is 5cm, and the height of second deflector is 8cm.
Above content is with reference to specific preferred implementation further detailed description of the utility model, it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all regarded
For belonging to protection domain of the present utility model.
Claims (4)
1. a kind of air-flow rising-type bulk curing barn, including cigarette-filling house（1）And heating chamber（2）, in cigarette-filling house（1）And heating chamber（2）
Between partition wall（10）Bottom arranges air inlet（5）, top is provided with return air inlet（6）, in heating chamber（2）Inner chamber bottom arranges axle
Flow fan（3）, axial flow blower（3）Top is provided with heat exchanger（4）, it is characterised in that：In cigarette-filling house（1）Base plate on vertically
It is provided with the first deflector（7）With the second deflector（8）, the first deflector（7）Height be less than the second deflector（8）Height
Degree, the first deflector（7）Arrive air outlet（5）Distance be less than the second deflector（8）Arrive air outlet（5）Distance.
2. a kind of air-flow rising-type bulk curing barn according to claim 1, it is characterised in that：In heating chamber（2）Inner chamber
Bottom is provided with arc deflector（9）, the arc deflector（9）Windward side is in arc-shaped.
3. a kind of air-flow rising-type bulk curing barn according to claim 1, it is characterised in that：First deflector（7）It is located at
Cigarette-filling house（1）The middle position of base plate, the second deflector（8）It is located at away from air inlet（5）Distance for cigarette-filling house's length three
At/bis- positions.
4. a kind of air-flow rising-type bulk curing barn according to claim 1, it is characterised in that：First deflector（7）
Height be 5cm, the height of second deflector is 8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013338.1U CN206005931U (en) | 2016-08-31 | 2016-08-31 | A kind of air-flow rising-type bulk curing barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013338.1U CN206005931U (en) | 2016-08-31 | 2016-08-31 | A kind of air-flow rising-type bulk curing barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005931U true CN206005931U (en) | 2017-03-15 |
Family
ID=58256184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013338.1U Expired - Fee Related CN206005931U (en) | 2016-08-31 | 2016-08-31 | A kind of air-flow rising-type bulk curing barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206005931U (en) |
-
2016
- 2016-08-31 CN CN201621013338.1U patent/CN206005931U/en not_active Expired - Fee Related
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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: 20170315 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |