Technique for selecting tobacco leaf

A tobacco leaf and process technology, which is applied in the field of tobacco leaf selection process, can solve problems such as high labor intensity, chaotic logistics organization, and difficult selection quality assurance, and achieve the effects of guaranteed processing quality, smooth logistics, and uniform flow

Active Publication Date: 2009-03-04
SHANGHAI TOBACCO GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to change the phenomenon of high labor intensity, difficulty in guaranteeing the quality of selection, disordered logistics organization and the like commonly existing in the current tobacco leaf selection process.

Method used

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  • Technique for selecting tobacco leaf
  • Technique for selecting tobacco leaf
  • Technique for selecting tobacco leaf

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] On the existing threshing and redrying production line of Anhui Huahuan International Tobacco Co., Ltd., some equipment was selected and two batches of experiments were carried out. Each batch was 50 packs, and the grade was Shaanxi Ankang C2F. Set the selection ratio of Class C cigarettes to 20%.

[0049] The first batch is completely selected online and statically, and the selected tobacco leaves are transported by belts at each station;

[0050] The second batch adopts a combination of dynamic and static selection process. The tobacco leaves are prepared and rehydrated. The leaf laying table adopts static sorting. After selection, the tobacco leaves are laid and moistened. Its process is as image 3 As shown, it includes the following process steps: material preparation and moisture recovery, leaf laying and selection, base cutting and removal, flow control, leaf moistening and loosening, tobacco leaf distribution, online leaf selection, automatic collection, meteri...

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PUM

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Abstract

The invention discloses a tobacco leaf selection process which comprises the following steps: re-moisturizing of stock materials, spreading of tobacco leaf stalks, cutting of tobacco leaf stalks, flow rate control, wetting and loosening of tobacco leaves, tobacco leaf distribution, on-line selection of tobacco leaves, automatic collection and metering and packaging. The tobacco leaf selection process is applicable to the selection procedure of tobacco leaf raw materials for high-grade cigarettes, reduces the labor intensity, increases the purity of tobacco leaves, and ensures the inherent quality of the cigarette product.

Description

technical field [0001] The invention relates to a manufacturing process of cigarettes, in particular to a selection process of tobacco leaves. Background technique [0002] From the point of view of the tobacco leaf selection process, the leaf selection methods commonly used in China at present include: one is static selection, manual leaf selection, manual release, and the method of side selection and loading. The tobacco leaves are measured by electronic scales before feeding. Each station is equipped with a selection table, and each station is numbered separately. The selection, removal, selection and impurity removal of tobacco leaves at each station are all completed under static conditions. Load baskets at each station for secondary measurement. (see process flow chart figure 1 ) [0003] The main disadvantages of this selection mode are: [0004] 1. The labor intensity is high, which requires both manual handling and selection, which is not conducive to the improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/16A24B3/04A24B3/06A24B3/00A24B7/00
Inventor 任伟沈钢
Owner SHANGHAI TOBACCO GRP CO LTD
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