CN207167737U - A kind of tobacco leaf microwave moisture drying device - Google Patents
A kind of tobacco leaf microwave moisture drying device Download PDFInfo
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- CN207167737U CN207167737U CN201721102088.3U CN201721102088U CN207167737U CN 207167737 U CN207167737 U CN 207167737U CN 201721102088 U CN201721102088 U CN 201721102088U CN 207167737 U CN207167737 U CN 207167737U
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- microwave
- moisture
- tobacco leaf
- conveyer belt
- drying
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Abstract
The utility model discloses a kind of tobacco leaf microwave moisture drying device, including charging conveyer belt (4) and discharging conveyer belt (5), microwave device (2) is provided between charging conveyer belt (4) and discharging conveyer belt (5), moisture content detection device (1) is also equipped with above microwave device (2), control system (3) is also associated with by data wire (6) on moisture content detection device (1) and microwave device (2), tobacco leaf microwave moisture drying device is adjusted.The device can carry out automatic detection and microwave drying to tobacco leaf moisture content, realize the accurate drying to big moisture tobacco leaf moisture content, its moisture content is met technological standards, realize the efficient utilization to raw material.
Description
Technical field
It the utility model is related to moisture content in leaves adjustment equipment technical field, and in particular to a kind of that tobacco leaf moisture content is carried out certainly
The tobacco leaf microwave moisture drying device of dynamic detection and microwave drying.
Background technology
In tobacco threshing and redrying production process, it is necessary first to industrial grading is carried out to tobacco leaf, tobacco leaf is received from each place
Come, each local tobacco leaf moisture content has larger difference, occurs the smoked sheet that moisture content is more than 18%, referred to as big moisture content cigarette sometimes.
At present, when occurring big moisture content cigarette in classification process, typically tobacco leaf is exposed to the sun with sunshine, to reduce the moisture content of tobacco leaf,
Although this method can reduce the moisture content of tobacco leaf, we can not accurately control be exposed to the sun after tobacco leaf moisture content, after being exposed to the sun
Tobacco leaf color change, have a strong impact on the industrial grading grade of tobacco leaf, the grade of tobacco leaf may be reduced, while the cigarette after being exposed to the sun
The relatively dry generation easy when carrying out industrial grading of leaf is made broken.The moisture content of tobacco leaf is reduced using being exposed to the sun to tobacco leaf
Method, the determination of tobacco leaf degree is had a strong impact on and has caused the waste of raw material.
The content of the invention
This is further improved for many shortcomings and deficiencies, the utility model present in above-mentioned prior art
And innovation, it is desirable to provide a kind of that automatic detection, microwave drying and the cigarette that can accurately control drying effect are carried out to tobacco leaf moisture content
Leaf microwave moisture drying device.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of tobacco leaf microwave moisture drying device, including charging conveyer belt (4) and discharging conveyer belt (5), are transported in charging
Microwave device (2) is provided between band (4) and discharging conveyer belt (5), water content detection dress is also equipped with above microwave device (2)
(1) is put, control system (3) is also associated with by data wire (6) on moisture content detection device (1) and microwave device (2), to tobacco leaf
Microwave moisture drying device is adjusted；Described moisture content detection device (1) is by the first moisture teller (11) and the second moisture teller
(12) form, be installed on the top of microwave device (2), detect the moisture of tobacco leaf；Described microwave device (2) includes box type industrial
Microwave equipment (21), the microwave material conveyer belt (22) on box type industrial microwave equipment (21), and located at microwave material
Microwave anti-leak end (23) on conveyer belt (22), it is the first microwave drying section (24) being connected with microwave anti-leak end (23), micro-
Ripple changeover portion (26) and the second microwave drying section (25), tobacco leaf is dried.
Described control system (3) is computer (31), and the operating power of microwave device (2) is adjusted.
Described the first moisture teller (11) is installed on charging conveyer belt (4) one end, mainly the conveyer belt of detection charging in real time
(4) moisture of tobacco leaf on, and computer (31), the second moisture teller (12) to are sent the data collected by data wire (6)
It is installed on above microwave changeover portion (26), it is main to detect the moisture of tobacco leaf on microwave changeover portion (26) in real time, and pass through data wire
(6) data collected are sent to computer (31).
Described the first moisture teller (11), the second moisture teller (12), the first microwave drying section (24) and the second microwave drying
Section (25) is connected by data wire (6) with control system (3).
Operation principle：When having big moisture smoked sheet in the cigarette that purchase comes, it is taped against on charging conveyer belt (4), tobacco leaf warp
Charging conveyer belt (4) is transported on microwave material conveyer belt (22), when tobacco leaf falls on microwave material transport through feeding conveyer belt (4)
After on band (22), the first moisture teller (11) detects to the humidity of tobacco leaf in time, and by the data collected through data wire (6)
Computer (31) is transmitted to, computer (31) adjusts the work of the first microwave drying section (24) according to input signal by data wire (6)
The rate of doing work, i.e., the power of the first microwave drying section (24) is increased when supplied materials moisture is i.e. larger more than 18%, and work as supplied materials moisture
In 16%-18%, the appropriate power for adjusting the first microwave drying section (24), reach quick-drying effect；Tobacco leaf is through first
After microwave drying section (24) rapid draing, by microwave changeover portion (26), now the second moisture teller (12) is in time to lower section process
Tobacco leaf carry out moisture content detection, and the data collected are transmitted to computer (31) by data wire (6), computer (31) passes through
Data wire (6) controls to adjust the operating power of the second microwave drying section (25), if supplied materials is dried through the first microwave drying section (24)
Moisture adjusts the power of the second microwave drying section (25), ensured in port of export material water ratio in time still in 16%-18% afterwards
Less than 17%, but the second microwave drying section (25) is controlled to be in by computer (31) if supplied materials moisture content is already less than 17%
Idle state, tobacco leaf then transport discharging conveyer belt (5).
Compared with prior art, the utility model has the advantage of：Pass through the rapid draing of the first microwave drying section and
The accuracy controlling of two microwave drying sections, carrying out automatic detection and microwave drying to tobacco leaf moisture content realizes and big moisture tobacco leaf is contained
The accurate drying of water rate, makes its moisture content meet technological standards, realizes the efficient utilization to raw material.
Brief description of the drawings
Fig. 1 is the overall structure diagram of tobacco leaf microwave moisture drying device；
Fig. 2 is the control system annexation figure of tobacco leaf microwave moisture drying device；
Label in figure：1-moisture content detection device；2-microwave device；3-control system；4-charging conveyer belt；5-go out
Expect conveyer belt；6-data wire；11-the first moisture teller；12-the second moisture teller；21-box type industrial microwave equipment；22 microwaves
Material transportation band；23-microwave anti-leak end；24-the first microwave drying section；25-the second microwave drying section；26-microwave mistake
Cross section；31-computer.
Embodiment
Understand in order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are more convenient for understanding,
Below in conjunction with the accompanying drawings and embodiment makees further detailed description to the technical solution of the utility model.
Tobacco leaf microwave moisture drying device provided by the utility model, including charging conveyer belt 4 and discharging conveyer belt 5,
Microwave device 2 is provided between charging conveyer belt 4 and discharging conveyer belt 5, water content detection dress is also equipped with the top of microwave device 2
1 is put, control system 3 is also associated with by data wire 6 on moisture content detection device 1 and microwave device 2, tobacco leaf microwave moisture is done
Dry device is adjusted；Described moisture content detection device 1 is made up of the first moisture teller 11 and the second moisture teller 12, is installed on microwave
The top of device 2, detect the moisture of tobacco leaf；Described microwave device 2 includes box type industrial microwave equipment 21, located at box type industrial
Microwave material conveyer belt 22 on microwave equipment 21, and the microwave anti-leak end 23 on microwave material conveyer belt 22, with
The first microwave drying section 24, the microwave drying section 25 of microwave changeover portion 26 and second of the connection of microwave anti-leak end 23, enter to tobacco leaf
Row drying.Microwave material conveyer belt 22 be mainly convey by charging conveyer belt 4 convey Lai tobacco leaf, microwave anti-leak end 23 is main
It is to prevent the leakage of microwave, micro-wave drying section is divided to two sections, and the first micro-wave drying section 24 is according to supplied materials moisture pair
Tobacco leaf carries out rapid draing, and the second micro-wave drying section 25 is accurately dried according to supplied materials moisture content to tobacco leaf, thus complete
Into the accurate control to tobacco leaf moisture content.Control system 3 is mainly to control different microwave drying sections according to the input of moisture teller
Power, and then drying effect is controlled, the first microwave drying section 24 is rapid draing, and the second microwave drying section 25 is then accurately to adjust
Control.
Further, described control system 3 is computer 31, and the operating power of microwave device 2 is adjusted.
Further, the first described moisture teller 11 is installed on charging conveyer belt 4 one end, mainly detection charging in real time
The moisture of tobacco leaf on conveyer belt 4, and computer 31 to is sent the data collected by data wire 6, the second moisture teller 12 is pacified
Loaded on the top of microwave changeover portion 26, the moisture of tobacco leaf on the main changeover portion of detection microwave in real time 26, and will be gathered by data wire 6
To data send computer 31 to.
Specifically, the first described moisture teller 11, the second moisture teller 12, the first microwave drying section 24 and the second microwave drying
Section 25 is connected by data wire 6 with control system 3.
As shown in Figure 1 and Figure 2, when having big moisture smoked sheet in the cigarette that purchase comes, it is taped against on charging conveyer belt 4, tobacco leaf
It is transported to through feeding conveyer belt 4 on microwave material conveyer belt 22, when tobacco leaf falls on microwave material conveyer belt 22 through feeding conveyer belt 4
After upper, the first moisture teller 11 is detected to the humidity of tobacco leaf in time, and the data collected are transmitted into computer through data wire 6
31, computer 31 adjusts the operating power of the first microwave drying section 24 according to input signal by data wire 6, i.e., when supplied materials moisture
The power of the first microwave drying section 24 is increased when i.e. larger more than 18%, and when supplied materials moisture is in 16%-18%, appropriate adjustment
The power of first microwave drying section 24, reaches quick-drying effect；Tobacco leaf is after the rapid draing of the first microwave drying section 24, warp
Microwave changeover portion 26 is crossed, now second moisture teller 12 carries out moisture content detection to the tobacco leaf that lower section is passed through in time, and will collect
Data are transmitted to computer 31 by data wire 6, and computer 31 controls to adjust the work of the second microwave drying section 25 by data wire 6
Power, if supplied materials moisture after the drying of the first microwave drying section 24 still in 16%-18%, adjusts the second microwave drying section in time
25 power, ensure to be less than 17% in port of export material water ratio, but pass through calculating if supplied materials moisture content is already less than 17%
Machine 31 controls the second microwave drying section 25 to be in idle state, and tobacco leaf then transports discharging conveyer belt 5, completes moisture content in leaves
Dry work.
The device is by the rapid draing of the first microwave drying section 24 and the accuracy controlling of the second microwave drying section 25, to cigarette
Leaf moisture content progress automatic detection and microwave drying realize the accurate drying to big moisture tobacco leaf moisture content, accord with its moisture content
Technological standards are closed, realize the efficient utilization to raw material.
A kind of structure of tobacco leaf microwave moisture drying device provided by the utility model is described in detail above,
The explanation of the drying device operation principle is only intended to help and understands core concept of the present utility model, but of the present utility model sets
Meter conception is not limited thereto, every to use similar structure of the present utility model and its similar change, and it is new all should to be included in this practicality
The protection domain of type.
Claims (4)
1. a kind of tobacco leaf microwave moisture drying device, including charging conveyer belt (4) and discharging conveyer belt (5), it is characterised in that：
Microwave device (2) is provided between charging conveyer belt (4) and discharging conveyer belt (5), water is also equipped with above microwave device (2)
Divide detection means (1), control system is also associated with by data wire (6) on moisture content detection device (1) and microwave device (2)
(3), tobacco leaf microwave moisture drying device is adjusted；Described moisture content detection device (1) is by the first moisture teller (11) and
Two moisture tellers (12) are formed, and are installed on the top of microwave device (2), detect the moisture of tobacco leaf；Described microwave device (2) includes
Box type industrial microwave equipment (21), the microwave material conveyer belt (22) on box type industrial microwave equipment (21), and be located at
Microwave anti-leak end (23) on microwave material conveyer belt (22), the first microwave drying section being connected with microwave anti-leak end (23)
(24), microwave changeover portion (26) and the second microwave drying section (25), tobacco leaf is dried.
2. tobacco leaf microwave moisture drying device according to claim 1, it is characterised in that：Described control system (3) is
Computer (31), the operating power of microwave device (2) is adjusted.
3. tobacco leaf microwave moisture drying device according to claim 1, it is characterised in that：Described the first moisture teller (11)
Charging conveyer belt (4) one end is installed on, the second moisture teller (12) is installed on above microwave changeover portion (26).
4. tobacco leaf microwave moisture drying device according to claim 1, it is characterised in that：The first described moisture teller
(11), the second moisture teller (12), the first microwave drying section (24) and the second microwave drying section (25) pass through data wire (6) and control
System (3) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102088.3U CN207167737U (en) | 2017-08-30 | 2017-08-30 | A kind of tobacco leaf microwave moisture drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102088.3U CN207167737U (en) | 2017-08-30 | 2017-08-30 | A kind of tobacco leaf microwave moisture drying device |
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| Publication Number | Publication Date |
|---|---|
| CN207167737U true CN207167737U (en) | 2018-04-03 |
Family
ID=61739756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102088.3U Active CN207167737U (en) | 2017-08-30 | 2017-08-30 | A kind of tobacco leaf microwave moisture drying device |
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| CN (1) | CN207167737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099375A (en) * | 2019-12-17 | 2020-05-05 | 武汉乐道物流有限公司 | Stock tobacco leaf detecting system integrating moisture detection and automatic drying |
| CN112806601A (en) * | 2021-02-05 | 2021-05-18 | 河南中烟工业有限责任公司 | Method for improving moisture uniformity of tobacco lamina at outlet of baking machine |
| CN115517388A (en) * | 2022-09-27 | 2022-12-27 | 陕西中烟工业有限责任公司 | Contact type ultrasonic wave coupling hot air drying method for high-humidity tobacco shreds |
-
2017
- 2017-08-30 CN CN201721102088.3U patent/CN207167737U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099375A (en) * | 2019-12-17 | 2020-05-05 | 武汉乐道物流有限公司 | Stock tobacco leaf detecting system integrating moisture detection and automatic drying |
| CN111099375B (en) * | 2019-12-17 | 2021-07-30 | 武汉乐道物流有限公司 | Stock tobacco leaf detecting system integrating moisture detection and automatic drying |
| CN112806601A (en) * | 2021-02-05 | 2021-05-18 | 河南中烟工业有限责任公司 | Method for improving moisture uniformity of tobacco lamina at outlet of baking machine |
| CN115517388A (en) * | 2022-09-27 | 2022-12-27 | 陕西中烟工业有限责任公司 | Contact type ultrasonic wave coupling hot air drying method for high-humidity tobacco shreds |
| CN115517388B (en) * | 2022-09-27 | 2023-08-25 | 陕西中烟工业有限责任公司 | Contact type ultrasonic coupling hot air drying method for high-humidity tobacco shreds |
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