CN102175113B - Tobacco combustion char length measuring instrument - Google Patents
Tobacco combustion char length measuring instrument Download PDFInfo
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- CN102175113B CN102175113B CN2011100217081A CN201110021708A CN102175113B CN 102175113 B CN102175113 B CN 102175113B CN 2011100217081 A CN2011100217081 A CN 2011100217081A CN 201110021708 A CN201110021708 A CN 201110021708A CN 102175113 B CN102175113 B CN 102175113B
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- tobacco leaf
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- tobacco
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- casing
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Abstract
The invention relates to a tobacco combustion char length measuring instrument which belongs to the technical field of tobacco physical index measurement and comprises a box body (11), a ventilation window (12), a door (10), a clamp (2), an ignition member (3), an electromagnetic valve (4) and control buttons (5, 6, 7, 8), and a power supply plug (9), wherein a box cover (1) is arranged on the box body (11), the ventilation window (12) is arranged on the box cover (1), the door (10) is connected with the box body (11) through door fasteners (13 and 14), the clamp (2) is arranged in the box body (11) and provided with scales, the ignition member (3) is arranged below the clamp (2) provided with the scales, the electromagnetic valve (4) and the control buttons (5, 6, 7, 8) are arranged outside the box body (11) and connected with the ignition member (3) through connecting lines, the power supply plug (9) is connected with the electromagnetic valve (4) through a connecting line, and a magnifier (15) and a handle (16) are arranged on the door (10). The invention has the advantages of simple structure, convenience for operation and low cost, realizes measurement of tobacco combustion char length and provides an important innovation index for the evaluation of tobacco quality.
Description
Technical field;
The present invention relates to a kind of tobacco leaf burning carbonate length measuring instrument, belong to tobacco leaf physical index determination techniques field.
Background technology;
Flammability is one of important physical of tobacco leaf, and the combustible quality of tobacco leaf is an important indicator of quality of tobacco.Comprise smolderability, burning rate, burning homogeneity, combustion completion, grey and coherency.Judge that combustible power of tobacco leaf and completeness have two aspects, the one, smolderability, the tobacco leaf that refers to flames of anger burning burns away and holds fiery ability.Tobacco leaf glows the time the following person of 2s, belongs to flame-out tobacco leaf.The lower tobacco leaf burning is fast, and the upper tobacco leaf burning is slow, and the middle part tobacco leaf is placed in the middle.The 2nd, grey.White is best, and canescence is taken second place.
Objectionable constituent in the flue gas that inflammable tobacco leaf produced such as TPM, nicotine, Volatile Phenols, benzopyrene and benzanthrene etc. obviously reduce, and this has certain meaning to the security that increases tobacco leaf undoubtedly.The flammability of weighing tobacco leaf comprises smolderability and smoky gray two aspects.
Smolderability.Comprising glows holds firepower, burning rate, combustion completion and homogeneity.Glow and hold the ability that firepower is meant that the continuation maintenance was glowed when tobacco leaf was lighted back flames of anger burning.The tobacco leaf of holding the firepower difference extinguishes easily, this cigarette fragrant jealous also very poor.Hold firepower time requirement more than 2 seconds, otherwise be flame-out cigarette.For well, if it is too fast to burn, not only consumption is big, and the combustion parts temperature is higher, makes the smoker oral cavity feel scorching hot with relatively slowly for burning rate.Combustion completion is meant the abundant degree of contained substance combustion in the tobacco leaf.Homogeneity is meant that tobacco leaf and goods thereof each several part when burning keeps even velocity.
The flammability of tobacco leaf receives influence of various factors, and is all influential to the flammability of tobacco leaf like factors such as edaphic condition, iirigation water source, fertilization type, tobacco leaf chemical composition, blade texture and tobacco leaf positions.The result of Th Si Ruoqin test proves, tobacco leaf when burning in the cigarette ash potash salt many more, the flammability of tobacco leaf is just good more.The position of tobacco leaf is different, and flammability is also variant, and general bottom leaf burning rate is fast and upper leaf is slower.Loose person is better than the tight person's flammability of structure for blade construction.
At present, be used for describing and do not have this index of char length in the combustible index of tobacco leaf, and after char length was meant the tobacco leaf burning, the charing part was along the maximum length of long side direction, unit be millimeter (mm).Research experiment shows that char length can further embody the flammability of tobacco leaf, is one of tobacco leaf flammability index is replenished.
Summary of the invention:
The object of the present invention is to provide a kind of tobacco leaf burning carbonate length measuring instrument, realize measuring tobacco leaf burning carbonate length index, make more comprehensive tobacco leaf combustion characteristics index.
The objective of the invention is to realize through following technical scheme: the analyzer of tobacco leaf burning carbonate length is by the casing that which is provided with case lid (1) (11); Place the vent window (12) on the case lid (1); Through bolt (13 and 14) be connected with casing (11) the door (10); Place the clip (2) of the band scale in the casing (11); Place the igniter (3) of clip (2) below of band scale, place casing (11) outer and solenoid valve (4) and control knob (5,6,7,8) that be connected with igniter (3) through line, attaching plug (9) formation that is connected with solenoid valve (4) through line.Wherein: door (10) is provided with magnifier (15) and handle (16).
The analyzer work of tobacco leaf combustion burning carbonate length of the present invention is divided into 2 districts, and one is seed region, and one is measurement zone.Seed region: gas-cooker utilizes fuel gas buring to realize igniting through electronic striking, regulates the size of flare through the adjusting of solenoid valve (4).Measurement zone:, measure the tobacco leaf char length by the clip (2) of regulating just and have scale.Be equipped with magnifier (15) on the door (10), the tobacco leaf after scale and the burning is amplified, amplify reading of data afterwards through magnifier (15).Case lid (1) is provided with ventilating opening (12), in order to guarantee the inside and outside gas exchange of casing (11).
Parts of the present invention remove casing (11), case lid (1), and clip (2) is that all the other parts are market and buy outside preparing by conventional method with the commercially available material.All parts are obtained the present invention by assembling shown in the accompanying drawing.
The invention has the beneficial effects as follows: simple in structure, easy to operate, cost is low, has realized the mensuration of tobacco leaf burning carbonate length, for the evaluation of quality of tobacco provides an important Innovation Indicator.
Description of drawings:
Fig. 1 is a tobacco leaf combustion burning carbonate length measuring instrument outward appearance Facad structure synoptic diagram.
Fig. 2 is the clip front view (FV) of the band dip stick of char length analyzer.
Fig. 3 is the door front view (FV) of char length analyzer.
Embodiment:
Further specify the present invention in conjunction with accompanying drawing and embodiment.
The analyzer of tobacco leaf burning carbonate length of the present invention is by the casing that which is provided with case lid 1 11; Place the vent window 12 on the case lid 1; Through the door 10 that bolt 13 and 14 is connected with casing 11, place the clip 2 of the band scale in the casing 11, place the igniter 3 of clip 2 belows of band scale; Place casing 11 outer and solenoid valve 4 and control knob 5,6,7,8 that be connected with igniter 3 through line, attaching plug 9 formations that are connected with solenoid valve 4 through line.Wherein: door 10 is provided with magnifier 15 and handle 16.
Parts of the present invention remove casing 11, case lid 1, and clip 2 is that all the other parts are market and buy outside preparing by conventional method with the commercially available material.All parts are obtained the present invention by assembling shown in the accompanying drawing.
The analyzer method of operating of tobacco leaf burning carbonate length of the present invention is:
Operating personnel plug the attaching plug 9 of burning carbonate length measuring instrument energized, connect combustion gas earlier, by releasing the button 5, tobacco leaf are cut into the rectangular of 2.5 * 1cm; Totally 6 (rectangular avoid master pulse and offshoot, and do not have breakage or incompleteness) cutting out good rectangular clipping on the clip 2 as far as possible; Scale on the clip 2 is that low side is 0cm; The top is 2cm, and scale increases gradually from top to bottom, and the precision of scale is 1mm.With 6 rectangular all clip after, by igniting button 6, press the big small offence 5s of adjusting knob 7 adjusting flare after, press stop button 8.After treating that tobacco leaf extinguishes, through the magnifier on the door 10 (15) reading of data.
Claims (1)
1. the analyzer of a tobacco leaf burning carbonate length; Analyzer is by the casing that which is provided with case lid (1) (11); Place the vent window (12) on the case lid (1); Through the door (10) that bolt (13 and 14) is connected with casing (11), place the clip (2) of the band scale in the casing (11), place the igniter (3) of clip (2) below of band scale; Place casing (11) outer and solenoid valve (4) and control knob (5,6,7,8) that be connected with igniter (3) through line, attaching plug (9) formation that is connected with solenoid valve (4) through line; It is characterized in that door (10) is provided with magnifier (15) and handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100217081A CN102175113B (en) | 2011-01-19 | 2011-01-19 | Tobacco combustion char length measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100217081A CN102175113B (en) | 2011-01-19 | 2011-01-19 | Tobacco combustion char length measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102175113A CN102175113A (en) | 2011-09-07 |
| CN102175113B true CN102175113B (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100217081A Active CN102175113B (en) | 2011-01-19 | 2011-01-19 | Tobacco combustion char length measuring instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN102175113B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743918B (en) * | 2014-01-09 | 2015-05-27 | 云南烟草科学研究院 | Determination method and device of tobacco stem carbonization degree |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201212803Y (en) * | 2008-07-04 | 2009-03-25 | 中国烟草总公司郑州烟草研究院 | Measuring instrument for cigarette combustion cone |
| CN201611333U (en) * | 2009-12-24 | 2010-10-20 | 郑州嘉德机电科技有限公司 | Apparatus for detecting smoldering speed of cigarette paper |
| CN201993067U (en) * | 2011-01-19 | 2011-09-28 | 云南烟草科学研究院 | Tobacco combusting and charring length determinator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280906A (en) * | 2000-03-31 | 2001-10-10 | Japan Tobacco Inc | Measuring instrument for measuring length of rod-like article |
| EP2407750B1 (en) * | 2009-03-13 | 2018-01-24 | Japan Tobacco, Inc. | Tape checking apparatus |
-
2011
- 2011-01-19 CN CN2011100217081A patent/CN102175113B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201212803Y (en) * | 2008-07-04 | 2009-03-25 | 中国烟草总公司郑州烟草研究院 | Measuring instrument for cigarette combustion cone |
| CN201611333U (en) * | 2009-12-24 | 2010-10-20 | 郑州嘉德机电科技有限公司 | Apparatus for detecting smoldering speed of cigarette paper |
| CN201993067U (en) * | 2011-01-19 | 2011-09-28 | 云南烟草科学研究院 | Tobacco combusting and charring length determinator |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-280906A 2001.10.10 |
| 张利波 等.烟杆炭化过程中结构变化的研究.《林产化学与工业》.2006,第26卷(第2期),44-48. * |
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| Publication number | Publication date |
|---|---|
| CN102175113A (en) | 2011-09-07 |
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