CN101109683A - Cut tobacco structure measuring method and its vibrating screen - Google Patents
Cut tobacco structure measuring method and its vibrating screen Download PDFInfo
- Publication number
- CN101109683A CN101109683A CNA2007100550020A CN200710055002A CN101109683A CN 101109683 A CN101109683 A CN 101109683A CN A2007100550020 A CNA2007100550020 A CN A2007100550020A CN 200710055002 A CN200710055002 A CN 200710055002A CN 101109683 A CN101109683 A CN 101109683A
- Authority
- CN
- China
- Prior art keywords
- sieve
- sieve nest
- layer
- tobacco
- swivel mount
- 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.)
- Pending
Links
Images
Landscapes
- Manufacture Of Tobacco Products (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to a method for determining the structure of cut tobacco and a testing vibration sieve for that, which is characterized in that, certain amount of cut tobacco sample to be tested is placed on a sieve mesh at the top layer of a testing sieve comprising a plurality layers of sieves that are placed layer by layer according to the sieve mesh sizes; all sieves moves horizontally in set frequency, so that all cut tobacco in size less than the mesh at the top layer will fall on the second layer of sieve, all cut tobacco in size less than the mesh at the second layer will fall on the third layer of sieve, and so on; in this way, the cut tobacco of different structural sizes can be separated; finally, by weighing, the masses of different cut tobaccos can be obtained; and the proportions of different cut tobaccos can be obtained through dividing the masses of different cut tobaccos by the total mass of the sample. The invention provides an integral and feasible way for rapidly determining the structure of cut tobaccos.
Description
Technical field
The present invention relates to the tobacco process technology, particularly a kind of method of the mensuration tobacco structure that is used to measure different size pipe tobacco distribution proportion and detection thereof the sieve that shakes.
Technical background
In the production of cigarettes process of tobacco business, and in the quality testing to cigarette product, pipe tobacco size detection to pipe tobacco all is very important link, it clearly reflected cigarette throwing, pipe tobacco mix join, the quality control situation of each operation such as cigarette, the tobacco structure of finished cigarettes also directly affects the physics and the aesthetic quality of cigarette.
In recent years, along with deepening continuously of cigarette process research, the engineering research that especially lowers consumption makes substantial progress, and has promoted greatly on the whole in China's cigarette process at the physical quality of goods and the external quality of product.Show that through the investigation test result to domestic how tame key enterprise the whole cut rate of pipe tobacco has all reached more than 80.0%, filament broken rate is controlled at below 3.0%.Because present stage does not also have the more complete feasible method of a cover for the concrete distribution situation of tobacco structure, therefore cigarette enterprise is to the present mensuration that also only is confined to whole cut rate and filament broken rate of the detection of tobacco structure, cause in fiber tow production, it is better to tend to occur the tobacco structure index, under the certain prerequisite of control cigarette short rate, individual cigarette weight is bigger sometimes; Under the certain prerequisite of control individual cigarette weight, the nominal rate that cigarette props up is higher sometimes.Therefore the tobacco structure of only describing with whole cut rate and filament broken rate is very general and incomplete.
Summary of the invention
But purpose of the present invention provides a kind of method of fast measuring tobacco structure and detection thereof the sieve that shakes just at existing problem in the above-mentioned prior art.
Purpose of the present invention can realize by following technique measures:
The method that is used to measure tobacco structure of the present invention comprises the steps: that the even cloth of detected sample pipe tobacco with certain mass is placed on by several layers by the shake screen cloth of top layer sieve nest of sieve of its screen cloth mesh size size detection of forming of the sieve nest of storied placement from top to bottom, make all sieve nests do identical horizontal screen componental movement by the frequency of setting, physical dimension all enters second layer sieve nest less than the pipe tobacco of top layer mesh, physical dimension all enters the 3rd layer of sieve nest less than the pipe tobacco of second layer mesh, so can isolate the pipe tobacco of some kinds of different structure sizes after the screening; Afterwards, draw the quality of some kinds of different structure pipe tobaccos, again the quality of the various different structure pipe tobaccos of gained is compared with the gross mass of institute sample thief respectively, can obtain the ratio of some kinds of different structure size pipe tobaccos by the mode of weighing respectively.
The detection that is used for said method among the present invention sieve that shakes comprises the swivel mount that is driven by eccentric step-by-step movement drive unit, overlays the several layers sieve nest of swivel mount top by its screen cloth mesh size size layering from top to bottom; Described sieve nest is by being fixed into one around the column of swivel mount edge setting and the pressing plate that is positioned at the column upper end; Described eccentric step-by-step movement drive unit is set in place in the box body of swivel mount below, and its output shaft links to each other with swivel mount by the drive link cover; Described swivel mount is placed on the box body by the roller mount that matches with its bottom surface.
Sieve nest described in the present invention can be made up of five layers of sieve nest that are provided with from top to bottom, and five layers of sieve nest is by being fixed into a rigid body member around the column of swivel mount edge setting and the pressing plate that is positioned on the column; This architectural feature can make the amplitude of all sieve nests and be consistent with stepping angle and rotating speed, and can adjust on demand.
For adapting to the needs of different examination criterias, screen cloth described in the present invention comprises the interchangeable screen cloth that nine kinds of mesh sizes do not wait, and wherein four kinds of screen clothes are standby, can exchange arbitrarily with other five kinds of screen clothes.
Detection of the present invention is shaken to sieve and can be prevented effectively that pipe tobacco mistakes and omissions or quilt from being dammed on the screen layer of larger aperture size, makes the pipe tobacco screening result can reflect the dimensional structure of pipe tobacco more accurately, thereby realizes the control to tobacco quality more accurately.
The present invention provides a kind of comparatively complete, feasible method for the concrete distribution situation of fast measuring tobacco structure, the employing of the method can be by the method for improving tobacco structure and improves cigarette quality that cigarette props up, reduces the cigarette individual cigarette weight reliable technique parameter is provided, and can promote the physical quality of China's cigarette products and the external quality of product on the whole.
Description of drawings
Fig. 1 is the structural representation that the present invention detects the sieve that shakes.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The present invention is further described below with reference to embodiment (accompanying drawing), but does not limit the present invention.
As shown in Figure 1, 2, detection of the present invention is shaken to sieve and is comprised the swivel mount 6 that is driven by eccentric step-by-step movement drive unit 3, overlays five layers of sieve nest 7 of swivel mount top by its screen cloth mesh size size layering from top to bottom; Described sieve nest 7 is by being fixed into one around the column 8 of swivel mount edge setting and the pressing plate 9 that is positioned at the column upper end, this architectural feature can make all sieve nests amplitude and and stepping angle and rotating speed be consistent, and can adjust on demand; Described eccentric step-by-step movement drive unit 3 is set in place in the box body 4 of swivel mount below, and its output shaft 1 links to each other with swivel mount 6 by drive link cover 2; Described swivel mount 6 is placed on the box body 4 by 5 on the roller that matches with its bottom surface; For adapting to the needs of different examination criterias, screen cloth described in the utility model comprises the interchangeable screen cloth that nine kinds of mesh sizes do not wait, and wherein four kinds of screen clothes are standby, can exchange arbitrarily with other five kinds of screen clothes.
The method that is used to measure tobacco structure of the present invention comprises the steps: that the even cloth of detected sample pipe tobacco with certain mass is placed on by five layers by the shake screen cloth of top layer sieve nest of sieve of its screen cloth mesh size size detection of forming of the sieve nest of storied placement from top to bottom, make all sieve nests do identical horizontal screen componental movement by the frequency of setting, physical dimension all enters second layer sieve nest less than the pipe tobacco of top layer mesh, physical dimension all enters the 3rd layer of sieve nest less than the pipe tobacco of second layer mesh, so can isolate the pipe tobacco of six kinds of different structure sizes after the screening; Afterwards, draw the quality of six kinds of different structure pipe tobaccos, again the quality of the various different structure pipe tobaccos of gained is compared with the gross mass of institute sample thief respectively, can obtain the ratio of six kinds of different structure size pipe tobaccos by the mode of weighing respectively.
Claims (4)
1. method that is used to measure tobacco structure is characterized in that:
A, the even cloth of detected sample pipe tobacco of certain mass is placed on by several layers shakes on the screen cloth of top layer sieve nest of sieve by the detection formed of the sieve nest of storied placement from top to bottom of its screen cloth mesh size size, make all sieve nests do identical horizontal screen componental movement by the frequency of setting, physical dimension all enters second layer sieve nest less than the pipe tobacco of top layer mesh, physical dimension all enters the 3rd layer of sieve nest less than the pipe tobacco of second layer mesh, so can isolate the pipe tobacco of some kinds of different structure sizes after the screening;
B, draw the quality of some kinds of different structure pipe tobaccos, again the quality of the various different structure pipe tobaccos of gained is compared with the gross mass of institute sample thief respectively, can obtain the ratio of some kinds of different structure size pipe tobaccos by the mode of weighing respectively.
2. a detection that is used for the described method of claim 1 sieve that shakes, it is characterized in that: described detection is shaken to sieve and is comprised the swivel mount (6) that is driven by eccentric step-by-step movement drive unit (3), overlays the several layers sieve nest (7) of swivel mount top by its screen cloth mesh size size layering from top to bottom; Described sieve nest (7) is fixed into one by column (8) that is provided with around the swivel mount edge and the pressing plate (9) that is positioned at the column upper end; Described eccentric step-by-step movement drive unit (3) is set in place in the box body (4) of swivel mount below, and its output shaft (1) links to each other with swivel mount (6) by drive link cover (2); Described swivel mount (6) is placed on the box body by the roller mount (5) that matches with its bottom surface.
3. the detection that is used to the to measure tobacco structure according to claim 2 sieve that shakes, it is characterized in that: described sieve nest (7) is made up of five layers of sieve nest that are provided with from top to bottom.
4. the detection that is used to the to measure tobacco structure according to claim 2 sieve that shakes, it is characterized in that: the screen cloth of described sieve nest (7) comprises the interchangeable screen cloth that nine kinds of mesh sizes do not wait.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100550020A CN101109683A (en) | 2007-08-21 | 2007-08-21 | Cut tobacco structure measuring method and its vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100550020A CN101109683A (en) | 2007-08-21 | 2007-08-21 | Cut tobacco structure measuring method and its vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101109683A true CN101109683A (en) | 2008-01-23 |
Family
ID=39041848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100550020A Pending CN101109683A (en) | 2007-08-21 | 2007-08-21 | Cut tobacco structure measuring method and its vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101109683A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507233A (en) * | 2011-10-20 | 2012-06-20 | 中国烟草总公司郑州烟草研究院 | Determining method for mixing ability of respective processing or conveying equipment after blending of reconstituted tobacco shreds |
| CN102519819A (en) * | 2011-10-20 | 2012-06-27 | 中国烟草总公司郑州烟草研究院 | Method for measuring mixing uniformity of tobacco shreds of cigarettes |
| CN102539273A (en) * | 2012-01-04 | 2012-07-04 | 江苏中烟工业有限责任公司 | Equipment and method for on-line determination of tobacco shred structures |
| CN103480579A (en) * | 2013-10-10 | 2014-01-01 | 鞍钢集团矿业公司 | Screening and weighing device and screening and weighing method for granular rock particle size distribution |
| CN106442201A (en) * | 2016-09-14 | 2017-02-22 | 福建金闽再造烟叶发展有限公司 | Method and system for detecting dust content of recreated tobacco leaves |
| CN106814014A (en) * | 2017-03-27 | 2017-06-09 | 云南中烟再造烟叶有限责任公司 | A kind of cigarette sieves detector and its detection method with expanded cabo particle |
| CN107836743A (en) * | 2017-11-09 | 2018-03-27 | 黄新军 | One grows tobacco sifting sort device |
| CN109187257A (en) * | 2018-07-16 | 2019-01-11 | 山东中烟工业有限责任公司 | A kind of tobacco structure characterizing method and its equipment meeting tobacco structure control technique needs |
-
2007
- 2007-08-21 CN CNA2007100550020A patent/CN101109683A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507233A (en) * | 2011-10-20 | 2012-06-20 | 中国烟草总公司郑州烟草研究院 | Determining method for mixing ability of respective processing or conveying equipment after blending of reconstituted tobacco shreds |
| CN102519819A (en) * | 2011-10-20 | 2012-06-27 | 中国烟草总公司郑州烟草研究院 | Method for measuring mixing uniformity of tobacco shreds of cigarettes |
| CN102519819B (en) * | 2011-10-20 | 2013-07-10 | 中国烟草总公司郑州烟草研究院 | Method for measuring mixing uniformity of tobacco shreds of cigarettes |
| CN102507233B (en) * | 2011-10-20 | 2013-10-30 | 中国烟草总公司郑州烟草研究院 | Determining method for mixing ability of respective processing or conveying equipment after blending of reconstituted tobacco shreds |
| CN102539273A (en) * | 2012-01-04 | 2012-07-04 | 江苏中烟工业有限责任公司 | Equipment and method for on-line determination of tobacco shred structures |
| CN103480579A (en) * | 2013-10-10 | 2014-01-01 | 鞍钢集团矿业公司 | Screening and weighing device and screening and weighing method for granular rock particle size distribution |
| CN103480579B (en) * | 2013-10-10 | 2015-07-01 | 鞍钢集团矿业公司 | Screening and weighing device and screening and weighing method for granular rock particle size distribution |
| CN106442201A (en) * | 2016-09-14 | 2017-02-22 | 福建金闽再造烟叶发展有限公司 | Method and system for detecting dust content of recreated tobacco leaves |
| CN106814014A (en) * | 2017-03-27 | 2017-06-09 | 云南中烟再造烟叶有限责任公司 | A kind of cigarette sieves detector and its detection method with expanded cabo particle |
| CN107836743A (en) * | 2017-11-09 | 2018-03-27 | 黄新军 | One grows tobacco sifting sort device |
| CN109187257A (en) * | 2018-07-16 | 2019-01-11 | 山东中烟工业有限责任公司 | A kind of tobacco structure characterizing method and its equipment meeting tobacco structure control technique needs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101109683A (en) | Cut tobacco structure measuring method and its vibrating screen | |
| CN201565415U (en) | Finished tea separator | |
| CN101711189B (en) | Stress monitoring system for vibrator screen units | |
| CN107063808A (en) | A kind of compaction apparatus and drawing method for making rocks sample | |
| CN103308448B (en) | Method for rapidly judging structure type of asphalt concrete | |
| CN111595734A (en) | Machine-made sand production quality informatization monitoring system based on image analysis | |
| CN102252916A (en) | Method for testing fatigue damage of inorganic binding material stabilizing material | |
| CN106442945A (en) | Test method for evaluating layering condition of fresh concrete on site and influence of layering on hardened concrete | |
| CN109596440A (en) | A kind of evaluation method of asphalt temperature fatigue behaviour | |
| CN107862119A (en) | A kind of vibration reliability method of testing | |
| CN101109684A (en) | Cut tobacco structure measuring method and its vibrating screen | |
| CN201072399Y (en) | Detecting vibration screen for measuring cut tobacco structure | |
| CN201072398Y (en) | Detecting vibration screen for measuring cut tobacco structure | |
| CN105973706A (en) | Coal and rock mass multiscale mechanical property analyzing method based on industrial CT | |
| CN207798609U (en) | Portable aggregate grading automatically determines analyzer | |
| CN110823692A (en) | Crushed stone crushing value test equipment and method thereof | |
| CN210386568U (en) | Test device for rapidly sorting needle flaky particles | |
| CN202337935U (en) | Vibrating screen for asphalt mixture stirring equipment | |
| CN204365589U (en) | A kind of reciprocating Multi-layer electric screening machine | |
| CN216593204U (en) | Machine-made sand morphology parameter tester | |
| CN101032344A (en) | Centrifugal screen for determining the cut tobacco structure | |
| CN114636578A (en) | Evaluation method for appearance quality of semi-rigid base coring core sample | |
| CN113663912A (en) | Mobile sandy soil classification rapid determination device suitable for multinational rock and soil technical standards | |
| CN209255160U (en) | A kind of steel ball recycling sorting equipment | |
| CN203196870U (en) | Automatic differentiating sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080123 |