CN103196832A - Method and device for detecting water content of tobacco shred - Google Patents
Method and device for detecting water content of tobacco shred Download PDFInfo
- Publication number
- CN103196832A CN103196832A CN2013100922334A CN201310092233A CN103196832A CN 103196832 A CN103196832 A CN 103196832A CN 2013100922334 A CN2013100922334 A CN 2013100922334A CN 201310092233 A CN201310092233 A CN 201310092233A CN 103196832 A CN103196832 A CN 103196832A
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- guide plate
- pipe tobacco
- travelling belt
- adapter sleeve
- moisture
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Abstract
The invention discloses a method and a device for detecting water content of tobacco shred. The tobacco shred is conveyed on a conveyor belt (13); a moisture meter (11) is arranged above the shred on the conveyor belt (13); a guide plate (12) is arranged above the shred on the conveyor belt (13), wherein the guide plate (12) is arranged at the upstream of the shred conveying direction of the conveyor belt (13) relative to the moisture meter (11), and the distance between one end of the guide plate (12) and the surface of the conveyor belt (13) is less than the thickness of the shred. In the process of conveying the tobacco shred by the conveyor belt (13), one end of the guide plate (12) pushes the upper part of the tobacco shred aside to expose the new surface, and the moisture meter (11) tests the moisture of the tobacco shred. According to the method and the device for detecting water content of tobacco shred, provided by the invention, the guide plate can push the surface tobacco shred without moisture value representativeness aside before detection, by measuring the tobacco shred moisture value, the accuracy of tobacco shred water content detection can be improved effectively, and the quality of tobacco production can be guaranteed.
Description
Technical field
The present invention relates to the tobacco machine technical field, relate in particular to a kind of pick-up unit and method of pipe tobacco water cut.
Background technology
The moisture measurement of pipe tobacco is a very important link in the cigarette generative process.For example, in the baking silk workshop section of throwing line, the Moisture Meter behind the baking silk plays great function as one of them reference mark of whole baking silk moisture closed-loop control.The Moisture Meter that throwing line baking silk section is used is the TM-710e infrared ray moisture detection instrument that Britain NDC company produces.In actual production, because the pipe tobacco mass flow after the baking is bigger, the pipe tobacco material is also thicker, add the pipe tobacco temperature height behind the baking silk, the Moisture Meter measurement point is away from the outlet relatively of baking silk, cause the moisture in cut tobacco evaporation on surface fast, can occur that surperficial pipe tobacco is dried partially, middle part, the bottom moisture in cut tobacco phenomenon of tide relatively slightly.The moisture value that has also just caused moisture value that Moisture Meter detects and Oven Method to be measured differs bigger situation (it is generally acknowledged that the moisture value that Oven Method is measured is the actual moisture value of pipe tobacco).
So the surperficial moisture in cut tobacco value that Moisture Meter is measured does not have representativeness, also just influenced in whole cut-tobacco drier and the whole tobacco curing process the control accuracy of moisture in cut tobacco, reduced the quality of product.
Summary of the invention
In view of this, the technical matters that the present invention will solve provides a kind of pick-up unit of pipe tobacco water cut, and guide plate can be pushed the top of pipe tobacco aside before detection, exposes new surface.
A kind of pick-up unit of pipe tobacco water cut comprises: Moisture Meter and guide plate; Described Moisture Meter is arranged on the top of the pipe tobacco on the travelling belt; Described guide plate also is arranged on the top of the pipe tobacco on the described travelling belt, and, be arranged on the upstream of described travelling belt feeding tobacco-thread direction with respect to described Moisture Meter; Distance between one end of described guide plate and the described travelling belt surface is less than the thickness of described pipe tobacco; Wherein, carry in the process of described pipe tobacco at described travelling belt, an end of described guide plate is pushed the top of described pipe tobacco aside, exposes new surface, and described Moisture Meter is tested the moisture of described pipe tobacco.
According to an embodiment of device of the present invention, further, also comprise: support bar, adapter sleeve and adjusting knob; The other end of described guide plate is fixedlyed connected with described adapter sleeve; Described adapter sleeve is enclosed within an end of described support bar, with an end of described support bar for being rotationally connected; The other end of described support bar is fixedly connected on the support of described travelling belt top; Sidewall at described adapter sleeve arranges through hole, at the outer setting nut of described through hole, and, the sidewall welding of described nut and described adapter sleeve; Described adjusting knob comprises screw rod; After the angle of regulating described guide plate and described pipe tobacco transmission direction, described screw rod is connected with described nut thread, and the end of described screw rod withstands on the outer wall of described support bar; By fastening described adjusting knob, fixing described guide plate.
According to an embodiment of device of the present invention, further, the other end of described guide plate welds with described adapter sleeve or is threaded.
According to an embodiment of device of the present invention, further, described guide plate is " V " type.
According to an embodiment of device of the present invention, further, the material of described guide plate is stainless steel.
According to an embodiment of device of the present invention, further, described Moisture Meter is infrared ray moisture detection instrument.
The technical matters that the present invention will solve provides a kind of detection method of pipe tobacco water cut, and guide plate can be pushed the top of pipe tobacco aside before detection, exposes new surface.
A kind of detection method of pipe tobacco water cut comprises: pipe tobacco is carried at travelling belt; One end of described guide plate will be pushed aside through the top of the pipe tobacco of described guide plate, expose new surface; Described Moisture Meter is tested the moisture of described pipe tobacco; Wherein, described guide plate is arranged on the top of the pipe tobacco on the described travelling belt, and, being arranged on the upstream of described travelling belt feeding tobacco-thread direction with respect to described Moisture Meter, the distance between an end of described guide plate and the described travelling belt surface is less than the thickness of described pipe tobacco.
According to one embodiment of the method for the invention, further, the other end of described guide plate is fixedlyed connected with described adapter sleeve; Described adapter sleeve is enclosed within an end of described support bar, with an end of described support bar for being rotationally connected; The other end of described support bar is fixedly connected on the support of described travelling belt top; Sidewall at described adapter sleeve arranges through hole, at the outer setting nut of described through hole, and, the sidewall welding of described nut and described adapter sleeve; Described adjusting knob comprises screw rod; After the angle of regulating described guide plate and described pipe tobacco transmission direction, described screw rod is connected with described nut thread, and the end of described screw rod withstands on the outer wall of described support bar; By fastening described adjusting knob, fixing described guide plate.
According to one embodiment of the method for the invention, further, described guide plate is " V " type, and the material of described guide plate is stainless steel.
The pick-up unit of pipe tobacco water cut of the present invention and method, guide plate can will not possess the representational surperficial pipe tobacco of moisture value and push aside before detection, measure the moisture in cut tobacco value, can be good at improving the accuracy that the pipe tobacco water percentage detects, and can guarantee the quality that tobacco produces.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the synoptic diagram according to an embodiment of the pick-up unit of pipe tobacco water cut of the present invention;
Fig. 2 is the synoptic diagram according to another embodiment of the pick-up unit of pipe tobacco water cut of the present invention;
Fig. 3 is the mileage chart according to an embodiment of the detection method of pipe tobacco water cut of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention wherein is described.Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.Below in conjunction with figure and embodiment technical scheme of the present invention is carried out many-sided description.
Fig. 1 is the synoptic diagram according to an embodiment of the pick-up unit of pipe tobacco water cut of the present invention.As shown in Figure 1: the pick-up unit of pipe tobacco water cut comprises: Moisture Meter 11 and guide plate 12.
Pipe tobacco is carried at travelling belt 13.Moisture Meter 11 is arranged on the top of the pipe tobacco on the travelling belt 13.
Guide plate 12 is arranged on the top of the pipe tobacco on the travelling belt 13, and wherein, with respect to Moisture Meter 11, guide plate 12 is arranged on the upstream of travelling belt 13 feeding tobacco-thread directions, and the distance between an end of guide plate 12 and travelling belt 13 surfaces is less than the thickness of pipe tobacco.
In the process of travelling belt 13 feeding tobacco-threads, an end of guide plate 12 is pushed the top of pipe tobacco aside, exposes new surface, the moisture of Moisture Meter 11 test pipe tobaccos.
According to one embodiment of present invention, the other end of Moisture Meter 11 and guide plate 12 can be fixed on other the equipment or device, as long as can guarantee the moisture measurement be scheduled to.
According to one embodiment of present invention, can regulate the angle of guide plate according to concrete height of materials, guide plate just can be pushed tobacco aside like this, exposes new surface, measures the new surface of this layer, and its moisture value also just has more representativeness.
Fig. 2 is the synoptic diagram according to another embodiment of the pick-up unit of pipe tobacco water cut of the present invention.As shown in Figure 2: the other end of guide plate 22 is fixedlyed connected with adapter sleeve 23.
Sidewall at adapter sleeve 23 arranges through hole.At the outer setting nut 25 of through hole, and nut 25 welds with the sidewall of adapter sleeve 23.Adjusting knob 26 comprises screw rod.
After the angle of regulating guide plate 22 and pipe tobacco transmission direction, screw rod is threaded with nut 25, and the end of screw rod withstands on the outer wall of support bar 24.By fastening adjustment knob 26, resting guide 22.
As shown in Figure 2, a guide plate has been installed, and the angle of guide plate can be regulated by knob before Moisture Meter.Through in-site measurement and test of many times, we 30cm before Moisture Meter installs a metal support, and a V-type guide plate stainless steel, the adjustable angle joint is installed on the support.
According to one embodiment of present invention, the other end of guide plate welds with adapter sleeve or is threaded.The xsect of guide plate is " V " type, or other shape.The material of guide plate is stainless steel or other metal material.Moisture Meter is types such as infrared ray moisture detection instrument.
Fig. 3 is the mileage chart according to an embodiment of the detection method of pipe tobacco water cut of the present invention.As shown in Figure 3:
Guide plate is arranged on the top of the pipe tobacco on the travelling belt, and, be arranged on the upstream of travelling belt feeding tobacco-thread direction with respect to Moisture Meter.
According to one embodiment of present invention, can regulate the angle of guide plate according to concrete pipe tobacco height, the other end of guide plate is fixedlyed connected with adapter sleeve.
Adapter sleeve is enclosed within an end of support bar, with an end of support bar for being rotationally connected.The other end of support bar is fixedly connected on the support of travelling belt top.
Sidewall at adapter sleeve arranges through hole, at the outer setting nut of through hole, and, the sidewall welding of nut and adapter sleeve.
Adjusting knob comprises screw rod.After the angle of regulating guide plate and pipe tobacco transmission direction, screw rod is connected with nut thread, and the end of screw rod withstands on the outer wall of support bar.By fastening adjustment knob, resting guide.
According to one embodiment of present invention, before the pick-up unit that does not use pipe tobacco water cut of the present invention, same tobacco sample, can there be the bigger situation of deviation in the moisture value that the moisture value that on-the-spot final moisture content instrument is measured and laboratory are made with Oven Method.
Behind the pick-up unit that uses pipe tobacco water cut of the present invention, the moisture mean value that the mean value that on-the-spot final moisture content instrument is measured and Oven Method are made contrasts, find that its error all controls in the scope of standard, improve pipe tobacco water percentage detection accuracy, thereby improved the product inherent quality.
The pick-up unit of pipe tobacco water cut of the present invention and method, guide plate can will not possess the representational surperficial pipe tobacco of moisture value and push aside before detection, measure the moisture in cut tobacco value, can be good at improving the accuracy that the pipe tobacco water percentage detects, and can guarantee the quality that tobacco produces, not only can be used in the operation of baking silk, need in the whole production flow process of tobacco also can be applied to detect in the operation of pipe tobacco water cut or equipment, the system.
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the present invention's design is suitable for special-purpose.
Claims (9)
1. the pick-up unit of a pipe tobacco water cut is characterized in that, comprising:
Moisture Meter (11) and guide plate (12);
Pipe tobacco is carried at travelling belt (13); Described Moisture Meter (11) is arranged on the top of the described pipe tobacco on the described travelling belt (13);
Described guide plate (12) is arranged on the top of the described pipe tobacco on the described travelling belt (13), wherein, with respect to described Moisture Meter (11), described guide plate (12) is arranged on the upstream of described travelling belt (13) feeding tobacco-thread direction, and the distance between an end of described guide plate (12) and described travelling belt (13) surface is less than the thickness of described pipe tobacco;
Wherein, carry in the process of described pipe tobacco at described travelling belt (13), an end of described guide plate (12) is pushed the top of described pipe tobacco aside, exposes new surface, the moisture of the described pipe tobacco of described Moisture Meter (11) test.
2. device as claimed in claim 1 is characterized in that, also comprises:
Support bar (24), adapter sleeve (23) and adjusting knob (26);
The other end of described guide plate (22) is fixedlyed connected with described adapter sleeve (23);
Described adapter sleeve (23) is enclosed within an end of described support bar (24), with an end of described support bar (24) for being rotationally connected; The other end of described support bar (24) is fixedlyed connected with the support (27) that is positioned at described travelling belt (28) top;
Sidewall at described adapter sleeve (23) arranges through hole; At the outer setting nut (25) of described through hole, and described nut (25) welds with the sidewall of described adapter sleeve (23); Described adjusting knob (26) comprises screw rod;
Described screw rod is threaded with described nut (25), and the end of described screw rod withstands on the outer wall of described support bar (24); By fastening described adjusting knob (26), fixing described guide plate (22).
3. device as claimed in claim 2 is characterized in that:
The other end of described guide plate (22) welds with described adapter sleeve (23) or is threaded.
4. device as claimed in claim 3 is characterized in that:
The xsect of described guide plate (22) is " V " type.
5. as any described device of claim 1 to 4, it is characterized in that:
The material of described guide plate (22) is stainless steel.
6. as any described device of claim 1 to 4, it is characterized in that:
Described Moisture Meter (11) is infrared ray moisture detection instrument.
7. the detection method of a pipe tobacco water cut is characterized in that, comprising:
Pipe tobacco is carried at travelling belt;
One end of described guide plate will be pushed aside through the top of the pipe tobacco of described guide plate, expose new surface;
Described Moisture Meter is tested the moisture of described pipe tobacco;
Wherein, described guide plate is arranged on the top of the pipe tobacco on the described travelling belt, wherein, with respect to described Moisture Meter, described guide plate is arranged on the upstream of described travelling belt feeding tobacco-thread direction, and the distance between an end of described guide plate and the described travelling belt surface is less than the thickness of described pipe tobacco.
8. method as claimed in claim 7 is characterized in that:
The other end of described guide plate is fixedlyed connected with described adapter sleeve;
Described adapter sleeve is enclosed within an end of described support bar, with an end of described support bar for being rotationally connected; The other end of described support bar is fixedly connected on the support of described travelling belt top;
Sidewall at described adapter sleeve arranges through hole, at the outer setting nut of described through hole, and, the sidewall welding of described nut and described adapter sleeve; Described adjusting knob comprises screw rod;
After the angle of regulating described guide plate and described pipe tobacco transmission direction, described screw rod is connected with described nut thread, and the end of described screw rod withstands on the outer wall of described support bar; By fastening described adjusting knob, fixing described guide plate.
9. method as claimed in claim 8 is characterized in that:
Described guide plate is " V " type, and the material of described guide plate is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092233.4A CN103196832B (en) | 2013-03-22 | 2013-03-22 | A kind of pick-up unit of pipe tobacco water cut and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092233.4A CN103196832B (en) | 2013-03-22 | 2013-03-22 | A kind of pick-up unit of pipe tobacco water cut and method |
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| Publication Number | Publication Date |
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| CN103196832A true CN103196832A (en) | 2013-07-10 |
| CN103196832B CN103196832B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310092233.4A Active CN103196832B (en) | 2013-03-22 | 2013-03-22 | A kind of pick-up unit of pipe tobacco water cut and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528958A (en) * | 2013-10-24 | 2014-01-22 | 福建农林大学 | Device and realization method for rapidly detecting moisture content of tea leaves on line |
| CN103892459A (en) * | 2014-04-10 | 2014-07-02 | 厦门烟草工业有限责任公司 | Device for weighing dry matters in tobacco materials and technical process control method |
| CN114414475A (en) * | 2021-12-10 | 2022-04-29 | 红云红河烟草(集团)有限责任公司 | Continuous batch shredding heavy nine-special-line mobile portable tobacco shred moisture content detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528958A (en) * | 2013-10-24 | 2014-01-22 | 福建农林大学 | Device and realization method for rapidly detecting moisture content of tea leaves on line |
| CN103892459A (en) * | 2014-04-10 | 2014-07-02 | 厦门烟草工业有限责任公司 | Device for weighing dry matters in tobacco materials and technical process control method |
| CN103892459B (en) * | 2014-04-10 | 2016-03-30 | 厦门烟草工业有限责任公司 | Tobacco dry meausring apparatus and technical process control method |
| CN114414475A (en) * | 2021-12-10 | 2022-04-29 | 红云红河烟草(集团)有限责任公司 | Continuous batch shredding heavy nine-special-line mobile portable tobacco shred moisture content detection device |
| CN114414475B (en) * | 2021-12-10 | 2024-05-10 | 红云红河烟草(集团)有限责任公司 | Portable tobacco leaf shred moisture content detection device capable of realizing continuous batch shredding with large weight and nine special lines |
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| Publication number | Publication date |
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| CN103196832B (en) | 2015-09-30 |
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