CN201986674U - Device for monitoring wind speed among tobacco leaves in intensive roasting - Google Patents
Device for monitoring wind speed among tobacco leaves in intensive roasting Download PDFInfo
- Publication number
- CN201986674U CN201986674U CN 201120063632 CN201120063632U CN201986674U CN 201986674 U CN201986674 U CN 201986674U CN 201120063632 CN201120063632 CN 201120063632 CN 201120063632 U CN201120063632 U CN 201120063632U CN 201986674 U CN201986674 U CN 201986674U
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- wind speed
- tobacco leaf
- tobacco
- tobacco leaves
- intensive
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Abstract
The utility belongs to the technical field of measuring wind speed among tobacco leaves in intensive roasting in a roasting room, and particularly relates to a device for monitoring wind speed among tobacco leaves in intensive roasting. A wall hole is arranged on the wall of a tobacco loading camber of an intensive roasting room, a conductive rod extends into the tobacco loading chamber through the hole, a wind speed sensor is mounted at the top end of the conductive rod, and an anemoscope and a computer interface are connected to the tail of the conductive rod through data lines. The device for monitoring wind speed among tobacco leaves in intensive roasting is simple in structure and capable of monitoring wind speed among tobacco leaves in a tobacco loading layer, real-time adjustment of wind speed in the roasting room can be achieved, and best quality of roasted tobacco leaves can be guaranteed.
Description
Technical field
The invention belongs to and measure in the baking of flue-cured tobacco process in the barn technical field of wind speed between the tobacco leaf leaf, be specifically related to a kind of device of wind speed between tobacco leaf of monitoring in the intensive baking.
Background technology
In the cured tobacco production, cultivation is the basis, and baking is crucial.Baking of flue-cured tobacco (modulation) is last key link of decision yield of tobacco and quality.Baking of flue-cured tobacco is that fresh tobacco leaf is loaded in the specific barn, by heating and ventilation, regulates the temperature and humidity in the barn, impels the tobacco leaf inclusion to transform and dry process to the quality aspect that people need.Ventilate and still not regulate the means of humiture in the barn, the fragrance of cured tobacco leaf is had a direct impact.In intensive baking, force to feed hot blast by blower fan fully especially, the heating tobacco leaf impels tobacco leaf inclusion conversion and dry, and its wind speed air quantity is bigger to the quality influence of tobacco leaf.According to discovering of Japan, in intensive baking, wind speed is between 0.1～0.3 meter per second between the tobacco leaf leaf in the dress smoke stratification, and the perfume quantity of cured tobacco leaf is sufficient, and quality is best; Wind speed is less than 0.1 meter per second, and tobacco leaf is difficult to drying, and wind speed is greater than 0.3 meter per second, and tabacco fragrance volatilizees easily.The wind speed method of measuring now intensive baking all is to measure the wind speed of hot air inlet or the wind speed at bottom (platform, canopy) smoke stratification blade tip place with portable anemobiagraph before baking, does not adopt in the instrument monitoring dress smoke stratification truly wind speed between the tobacco leaf leaf in bake process.
Summary of the invention
In view of above reason, the purpose of this utility model provides a kind of device of wind speed between tobacco leaf of monitoring in the intensive baking, and it is simple in structure, can monitor in the dress smoke stratification truly wind speed between the tobacco leaf leaf.
Realize that the technical scheme that above-mentioned purpose of the present utility model adopts is: on cigarette-filling house's wall of bulk curing barn, have the body of wall hole, conductive bar extends in the cigarette-filling house from hole, air velocity transducer is installed on the conductive bar top, and the conductive bar end connects the interface of anemobiagraph and computer by data wire.
The position of described air velocity transducer is arranged on upper and lower adjacent two petiole and blade tip gaps that hang tobacco leaf, and the induction sphere of air velocity transducer is over against airflow direction.
The body of wall hole of being opened on the described cigarette-filling house wall is Φ 16mm, inserts the penetration pipe of Φ 15mm in the hole, and conductive bar is contained in the penetration pipe again.
The beneficial effects of the utility model are: air velocity transducer is arranged in the dress smoke stratification in the gas channel of tobacco leaf, thereby can monitors in truly the dress smoke stratification wind speed between the tobacco leaf leaf; And by being connected with computer, can recognize the concrete data of wind speed between the tobacco leaf leaf intuitively, reach real-time adjusting, guarantee the best in quality of cured tobacco leaf wind speed in the barn with anemobiagraph; This monitoring device also has advantage simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: body of wall hole 1, data wire 2, anemobiagraph 3, computer 4, circulating fan 5, airflow direction 6, load cigarette beam 7, volume cigarette pole 8, penetration pipe 9, air velocity transducer 10, cigarette-filling house 11, heat supply chamber 12.
The specific embodiment
Referring to Fig. 1, on the wall of the center, cigarette-filling house 11 sides of bulk curing barn, the body of wall hole 1 of Φ 16mm is bored at bottom load 10cm place, cigarette beam 7 top, insert the penetration pipe 9 of Φ 15mm, then a conductive bar is packed in the penetration pipe 9, the medial extremity of conductive bar connects air velocity transducer 10, penetration pipe 9 is placed into the base frame (canopy of tobacco leaf, layer) and between two also fix, make induction sphere on the air velocity transducer 10 just be in the gap of base frame tobacco leaf petiole top and a middle tobacco leaf blade tip behind the dress cigarette, and note red with induction sphere over against airflow direction 6, data wire 2 with air velocity transducer 10 is connected with the corresponding interface of anemobiagraph 3 with computer 4 at last, has promptly formed this and has monitored in the intensive baking device of wind speed between tobacco leaf.During monitoring, air velocity transducer 10 receives wind velocity signal between the tobacco leaf leaves, is transferred to anemobiagraph 3 and computer 4 through sensing data line 2, through data transaction, promptly shows in the dress smoke stratification wind speed readout between the tobacco leaf leaf on anemobiagraph 3 and computer 4.
Claims (3)
1. the device of wind speed between tobacco leaf in the intensive baking of monitoring, it is characterized in that: on cigarette-filling house's wall of bulk curing barn, have the body of wall hole, conductive bar extends in the cigarette-filling house from hole, air velocity transducer is installed on the conductive bar top, and the conductive bar end connects the interface of anemobiagraph and computer by data wire.
2. by the described a kind of device of wind speed between tobacco leaf of monitoring in the intensive baking of claim 1, it is characterized in that: the position of air velocity transducer is arranged on upper and lower adjacent two petiole and blade tip gaps that hang tobacco leaves, and the induction sphere of air velocity transducer is over against airflow direction.
3. by the described a kind of device of wind speed between tobacco leaf of monitoring in the intensive baking of claim 2, it is characterized in that: the body of wall hole of being opened on cigarette-filling house's wall is Φ 16mm, inserts the penetration pipe of Φ 15mm in the hole, and conductive bar is contained in the penetration pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120063632 CN201986674U (en) | 2011-03-11 | 2011-03-11 | Device for monitoring wind speed among tobacco leaves in intensive roasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120063632 CN201986674U (en) | 2011-03-11 | 2011-03-11 | Device for monitoring wind speed among tobacco leaves in intensive roasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986674U true CN201986674U (en) | 2011-09-28 |
Family
ID=44663188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120063632 Expired - Lifetime CN201986674U (en) | 2011-03-11 | 2011-03-11 | Device for monitoring wind speed among tobacco leaves in intensive roasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126044A (en) * | 2013-03-04 | 2013-06-05 | 贵州省烟草公司黔南州公司 | Method for measuring air distribution performance of bulk tobacco leaf curing barns |
| CN106930077A (en) * | 2017-05-19 | 2017-07-07 | 上海理工大学 | Intelligent clothes-drying chest |
| CN109218384A (en) * | 2018-06-07 | 2019-01-15 | 贵州省烟草公司黔南州公司 | A kind of tobacco roasting monitoring system |
-
2011
- 2011-03-11 CN CN 201120063632 patent/CN201986674U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103126044A (en) * | 2013-03-04 | 2013-06-05 | 贵州省烟草公司黔南州公司 | Method for measuring air distribution performance of bulk tobacco leaf curing barns |
| CN103126044B (en) * | 2013-03-04 | 2015-09-16 | 贵州省烟草公司黔南州公司 | A kind of method measuring tobacco-leaf bulk curing barn and divide wind performance |
| CN106930077A (en) * | 2017-05-19 | 2017-07-07 | 上海理工大学 | Intelligent clothes-drying chest |
| CN106930077B (en) * | 2017-05-19 | 2019-08-30 | 上海理工大学 | Intelligent clothes-drying chest |
| CN109218384A (en) * | 2018-06-07 | 2019-01-15 | 贵州省烟草公司黔南州公司 | A kind of tobacco roasting monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |