CN201263390Y - Self-control air door of tobacco flue-curing house - Google Patents
Self-control air door of tobacco flue-curing house Download PDFInfo
- Publication number
- CN201263390Y CN201263390Y CNU2008203020914U CN200820302091U CN201263390Y CN 201263390 Y CN201263390 Y CN 201263390Y CN U2008203020914 U CNU2008203020914 U CN U2008203020914U CN 200820302091 U CN200820302091 U CN 200820302091U CN 201263390 Y CN201263390 Y CN 201263390Y
- Authority
- CN
- China
- Prior art keywords
- tobacco flue
- air door
- temperature
- tobacco
- curing house
- 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 self-control air door of a tobacco flue-curing chamber. A temperature and humidity control instrument (4) is connected with a temperature probe (6), a humiture probe (5) and a motor (2), wherein the motor (2) is connected with an air door (8) through a lifting mechanism. In the utility model, the temperature and humidity control instrument (4) detects temperatures inside and outside the tobacco flue-curing chamber and moisture in the tobacco flue-curing chamber and controls the opening degree of the air door (8); the theory of the temperature and humidity control instrument (4) controlling the opening degree of the air door (8) is that the larger difference the temperatures inside and outside the tobacco flue-curing chamber, the smaller the opening degree of the air door (8). Accordingly, cold air sucked in the tobacco flue-curing chamber can be rapidly heated by a heating device so as to prevent the temperature in the tobacco flue-curing chamber from decreasing to a great extend, effectively prevent dust from sticking to tobacco leaves and further improve the flue-curing quality of the tobacco leaves.
Description
Technical field
The utility model relates to a kind of tobacco flue-curing house, and particularly a kind of tobacco flue-curing house is from damper.
Background technology
At present, mechanization tobacco flue-curing house both domestic and external, the tobacco flue-curing house that particularly large-scale mechanization is intensive decides the open amount of air door by the difference of humiture in the room and preset value, does not consider the temperature conditions outside the room.In temperature lower season, still wind is with the door open during the stage for fixation and dried muscle, utilize high-power blower to force to suck cold air, and the heat that firing equipment came out in the tobacco flue-curing house can not will enter tobacco flue-curing house in the of short duration time cold air be heated near the room in the temperature of circulated air, thereby cause the temperature in the tobacco flue-curing house to descend significantly, vapor evaporated can be again attached on the dried blade in the tobacco leaf like this, gently then tobacco leaf color deepening, the obvious dust of serious meeting, influence very much quality of tobacco, reduce baking quality of tobacco, and then influence enterprise's output value.All there are the problems referred to above in multinomial patents such as present 02130917.5,02266494.7,03232920.2,200420060439.5,200620200133.4.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of tobacco flue-curing house from damper, can effectively avoid the tobacco leaf dust, improves baking quality of tobacco.
The technical solution of the utility model: temperature and humidity control instrument is connected with temp probe, humiture probe and motor; Motor is connected with air door by elevating mechanism.
Above-mentioned tobacco flue-curing house is from damper, and elevating mechanism comprises pitch wheel and tooth bar, and motor is connected with gear, and tooth bar is connected with air door.
Above-mentioned tobacco flue-curing house is equipped with bearing from damper on the tooth bar.
Above-mentioned tobacco flue-curing house is from damper, and temperature and humidity control instrument is provided with outside temperature indicator in the room, the room wetness display unit in the temperature indicator and room.
Compared with prior art, the utility model detects humidity in tobacco flue-curing house internal and external temperature and the tobacco flue-curing house by temperature and humidity control instrument, controls elevating mechanism by the control motor power and drives air door switch.The principle of temperature and humidity control instrument control door opening amount is: the barn internal-external temperature difference is big more, and the door opening amount is more little, otherwise then the door opening amount is big more.Like this, the cold air that sucks in the tobacco flue-curing house can be heated the equipment heating rapidly, has avoided the temperature in the tobacco flue-curing house to descend significantly, has also just effectively avoided the tobacco leaf dust, and then has improved baking quality of tobacco.
In addition, in the hydrofuge stage, must be based on hydrofuge, otherwise hot and humid environment can be roasting bad with whole tobacco leaves when very big, serious to the infringement of tobacco leaf, therefore temperature and humidity control instrument of the present utility model can be set at, open gradually greatly at hydrofuge stage control air door, till satisfying the required air quantity of hydrofuge.Elevating mechanism of the present utility model; be to be example with the gear ﹠ rack structure; the elevating mechanism of other types such as thread screw, steel wire rope etc. as long as can all can realize the effect that the utility model will reach by the driven by motor air door switch, also should be included protection domain of the present utility model in.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment of the present utility model: on temperature and humidity control instrument 4, produce in the room outside temperature indicator 9, the room wetness display unit 11 in the temperature indicator 10 and room; The data line and the temperature and humidity control instrument 4 of temp probe 6 and humiture probe 5 are coupled together, the power line and the temperature and humidity control instrument 4 of motor 2 coupled together; Gear 3 is installed on the output shaft of motor 2, makes gear 3 and tooth bar 1 engagement, with an end of tooth bar 1 (install bearing 7, be convenient to tooth bar 1 operation) be fixed on air door 8 on.
The elevating mechanism of present embodiment is an example with the gear ﹠ rack structure, and the elevating mechanism of other types such as thread screw, steel wire rope etc. are as long as can all can realize the effect that the utility model will reach by the driven by motor air door switch.
In use, temp probe 6 is fixed on outside the tobacco flue-curing house, humiture probe 5 is fixed in the tobacco flue-curing house, miscellaneous part is installed in a conventional manner and can be come into operation.
Claims (4)
- [claim 1] a kind of tobacco flue-curing house is characterized in that from damper: temperature and humidity control instrument (4) is connected with temp probe (6), humiture probe (5) and motor (2); Motor (2) is connected with air door (8) by elevating mechanism.
- [claim 2] tobacco flue-curing house according to claim 1 is characterized in that from damper: elevating mechanism comprises pitch wheel (3) and tooth bar (1), and motor (2) is connected with gear (3), and tooth bar (1) is connected with air door (8).
- [claim 3] tobacco flue-curing house according to claim 2 is characterized in that from damper: bearing (7) is installed on the tooth bar (1).
- [claim 4] tobacco flue-curing house according to claim 1 is characterized in that from damper: temperature and humidity control instrument (4) is provided with outside temperature indicator in the room (9), the room wetness display unit (11) in the temperature indicator (10) and room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203020914U CN201263390Y (en) | 2008-09-11 | 2008-09-11 | Self-control air door of tobacco flue-curing house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203020914U CN201263390Y (en) | 2008-09-11 | 2008-09-11 | Self-control air door of tobacco flue-curing house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263390Y true CN201263390Y (en) | 2009-07-01 |
Family
ID=40829729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203020914U Expired - Fee Related CN201263390Y (en) | 2008-09-11 | 2008-09-11 | Self-control air door of tobacco flue-curing house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263390Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241355A (en) * | 2011-06-27 | 2011-11-16 | 浙江爱圣博楼道电梯有限公司 | Door opener device for corridor elevator |
| CN103452884A (en) * | 2013-08-26 | 2013-12-18 | 上虞通风机有限公司 | Roof ventilation machine with automatic smoke exhaust function and automatic air valve size regulation function |
| CN107692298A (en) * | 2017-11-14 | 2018-02-16 | 河南农业大学 | A kind of device for reducing simultaneously Reasonable Regulation And Control air-flow four layers of bulk curing barn temperature difference of ascending manner |
-
2008
- 2008-09-11 CN CNU2008203020914U patent/CN201263390Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241355A (en) * | 2011-06-27 | 2011-11-16 | 浙江爱圣博楼道电梯有限公司 | Door opener device for corridor elevator |
| CN103452884A (en) * | 2013-08-26 | 2013-12-18 | 上虞通风机有限公司 | Roof ventilation machine with automatic smoke exhaust function and automatic air valve size regulation function |
| CN103452884B (en) * | 2013-08-26 | 2016-03-02 | 上虞通风机有限公司 | There is automatic smoke exhausting and can the roof ventilator of damper size automatically |
| CN107692298A (en) * | 2017-11-14 | 2018-02-16 | 河南农业大学 | A kind of device for reducing simultaneously Reasonable Regulation And Control air-flow four layers of bulk curing barn temperature difference of ascending manner |
| CN107692298B (en) * | 2017-11-14 | 2022-09-20 | 河南农业大学 | Device for reducing and reasonably regulating temperature difference of air flow ascending type four-layer bulk curing barn |
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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: 20090701 Termination date: 20110911 |