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Cut tobacco structure measuring method and its vibrating screen

A shredded tobacco structure and shredded tobacco technology, applied in the field of tobacco processing, can solve problems such as incomplete shredded tobacco structure, achieve accurate control, and achieve the effect of control

Inactive Publication Date: 2008-01-23
ZHENGZHOU TOBACCO RES INST OF CNTC +3
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

Therefore, the tobacco structure described only by the whole shred rate and the shredded shred rate is very general and incomplete

Method used

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  • Cut tobacco structure measuring method and its vibrating screen

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with examples (accompanying drawings), but does not limit the present invention.

[0015] As shown in Figures 1 and 2, the detection vibrating sieve of the present invention includes a rotating frame 6 driven by an eccentric stepping drive device 3. Layer sieve body 7; the sieve body 7 is fixed as a whole by the column 8 arranged around the edge of the rotating frame and the pressure plate 9 located at the upper end of the column. This structural feature can make the amplitude and step angle and speed of all sieve bodies consistent. , and can be adjusted as required; the eccentric stepping drive device 3 is arranged in the chassis body 4 below the rotating frame, and its output shaft 1 is connected to the rotating frame 6 through the drive link sleeve 2; the rotating frame 6 The rollers 5 matched with its bottom surface are placed on the chassis body 4; in order to meet the needs of different detection...

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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 [0001] The invention relates to tobacco processing technology, in particular to a method for measuring the structure of shredded tobacco and a vibrating sieve for measuring the distribution ratio of shredded tobacco of different sizes. technical background [0002] In the process of cigarette production and processing in the tobacco industry, as well as in the quality inspection of cigarette products, the detection of cut tobacco size is a very important link, which clearly reflects the various processes of cigarette shred making, tobacco blending, and crimping. The quality control situation of the finished cigarette also directly affects the physical and sensory quality of the cigarette. [0003] In recent years, with the continuous deepening of cigarette technology research, especially the significant progress in the research of consumption reduction engineering, the physical quality of the product in process and the external quality of the product in the p...

Claims

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Application Information

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IPC IPC(8): G01N5/00G01N33/00A24C5/32
Inventor 王兵申玉军张玉海刘晓萍李康胜王红梅霍晓晖
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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