Threshing and re-drying processing method of high-grade tobacco leaf raw materials

A technology of threshing and redrying and processing methods, which is applied in the fields of tobacco, tobacco preparation, application, etc. It can solve the problems of small batches, uneven quality distribution of tobacco leaf raw materials, and many grades of tobacco leaves, so as to ensure uniformity and stability. Product quality style, the effect of improving the smoothness of suction

Active Publication Date: 2017-05-10
HUBEI CHINA TOBACCO IND
View PDF5 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the production and manufacture of Chinese-style cigarettes, cigarette companies will also combine, proportion and optimize the internal quality similarities of different regions, varieties and grades of raw tobacco according to the characteristics of their own brand formula and process mode, and determine the appropriate tobacco leaf formula ratio, and then entrust threshing and redrying enterprises to carry out specific processing operations; due to the characteristics of many grades and small batches of domestic tobacco leaves, multi-grade formula threshing has gradually become the main method of tobacco leaf processing, which will inevitably lead to the same batch of tobacco leaf

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Threshing and re-drying processing method of high-grade tobacco leaf raw materials
  • Threshing and re-drying processing method of high-grade tobacco leaf raw materials
  • Threshing and re-drying processing method of high-grade tobacco leaf raw materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: A processing method for threshing and rebaking of high-grade tobacco raw materials, using the middle tobacco leaves C2F, C3F and upper tobacco leaves B2F planted in Malong County, Yunnan Province, the middle tobacco leaves C3F planted in Shizong County, and the upper tobacco leaves planted in Zhanyi County Tobacco leaf B1F and central tobacco leaf C2F grown in Baoshan County are used as materials. The specific steps are as follows:

[0022] (1) Divide the above-mentioned C2F, C3F of Malong, C3F of Shizong, and C2F of Baoshan into 3 sections from the tip of the leaf, and mark them as 1, 2, 3 respectively, Malong B2F, Zhanyi B1F is also divided into 4 sections starting from the leaf tip, which are marked as 1, 2, 3, and 4 respectively, with a total of 20 specifications. The length of each section of the upper tobacco leaf is 60-70cm, and the length of each section of the middle tobacco leaf is 65-70cm; Pack each segment of tobacco leaves of each grade into fram...

Embodiment 2

[0039] Using the central tobacco leaves C2F and C3F planted in Nanyang, Henan, the central tobacco leaves C2F planted in Nanxiong, Guangdong, and the central tobacco C2F planted in Chenzhou, Hunan, 4800 dan each, a total of 4 grades were divided into 3 parts from the tip of the leaves, and respectively Marked as 1, 2, 3, the above materials are the middle tobacco leaves, each section length is 65-70cm; each section of tobacco leaves of each grade is divided into frames, and nicotine determination and sensory evaluation are carried out for each specification , and weighed the weight of tobacco leaves of each specification, the specific nicotine content and evaluation results are shown in Table 3:

[0040] Table 3 Smoking evaluation and nicotine detection after each grade segment

[0041]

[0042]

[0043] Through the above analysis, it is found that the tobacco leaves of the third section of Nanyang C2F, the first and third sections of Nanyang C3F, the third section of Na...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a threshing and re-drying processing method of high-grade tobacco leaf raw materials. According to the method, tobacco leaves on the upper portion and in the middle serve as the raw materials and divided into multiple segments according the lengths of the leaves, and the total weight and the nicotine content of each segment of tobacco leaf of each portion are determined; before feeding and threshing, multiple threshing combined formulas are formed through matching according to the total feeding amount and the content of chemical components, wherein the addition amount of the tobacco leaves in the middle portion in each formula is not smaller than 30%, and the same segments of tobacco leaves of the same portion are added into the same formula; the content of the tobacco leaves on the upper portion and the nicotine content in each formula are calculated, a threshing and re-drying formula meeting feeding requirements is determined for feeding, and then threshing and re-drying start according to an existing threshing and re-drying technology to obtain the combined high-grade tobacco leaf raw materials. The method guarantees uniformity and stability of the tobacco leaves obtained after threshing and re-drying, and can provide the good-quality and uniform tobacco leaf raw materials for high-end brand cigarettes.

Description

technical field [0001] The invention belongs to the field of threshing and redrying of tobacco leaves, in particular to a processing method for threshing and redrying of high-grade tobacco leaf raw materials. Background technique [0002] Tobacco leaf resources are an important basis for the survival and development of cigarette industry enterprises, an important resource that has a restrictive effect on the development of cigarette products, and an important foundation for shaping the differentiation of cigarette brands. The stability of cigarette product quality largely depends on the stability of tobacco leaf raw materials sex. Without the guarantee of high-quality tobacco leaf resources, the development of cigarette brands is like a "castle in the air", lacking an important foundation for survival and development; without the guarantee of characteristic high-quality tobacco leaf resources, how can we talk about the differentiation of cigarette brands and the differences ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A24B3/10A24B3/04
CPCA24B3/04A24B3/10
Inventor 刘峰峰吴风光汪健李琳何结望王林黎根闫铁军
Owner HUBEI CHINA TOBACCO IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap