Processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems

A processing method and technology for re-cured tobacco, which are applied in the directions of tobacco, tobacco processing, application, etc., can solve the problems of poor penetration effect of tobacco stems, uneven quality of cut stems, affecting the quality of cut stems, etc., and achieve good processing effect and shortening Processing time, effect in favor of technical parameters

Inactive Publication Date: 2015-11-25
CHINA TOBACCO ANHUI IND CO LTD
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the stiff tissue and poor hygroscopicity of the tobacco stems after rebaking, the tobacco stems have a poor moistening effect in the process of cutting the stems, and the quality of the cut stems is uneven and the moisture content fluctuates greatly, which obviously affects the quality of the cut stems

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
  • Processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems
  • Processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems
  • Processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The equipment used in the processing technology of threshing and redrying tobacco stems for pre-pressing and shredded stems are all general-purpose equipment for tobacco. The processing technology of the present invention is to partially adjust the existing tobacco stem processing technology: (1) Add water-washing stem, warming and humidifying and stem-pressing equipment in the re-drying process; (2) Remove the water-washing stem, stem-pressing and temperature-increasing and humidifying equipment in the stem-making process, and add roller moisture regaining equipment; (3) After moisture regaining Tobacco stalks do not need to be stored, so cut the stalks directly.

[0030] The processing method of threshing and redrying tobacco stems and shredded stems in this embodiment includes sieving, washing stems, warming and humidifying, pre-pressing stems, redrying, quantitative feeding, drum remoisture, cutting stems, cutting stems, and adding Expansion drying steps are as follows...

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 discloses a processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems, and belongs to the technical field of tobacco processing. The processing method comprises the following steps: sieving tobacco stems obtained by threshing tobacco leaves, washing the stems with water, increasing temperature and humidity, pre-pressing the stems, re-drying, quantitatively feeding, regaining moisture by virtue of a roller-type moisture regaining machine, cutting the tobacco stems so as to obtain cut stems, charging the cut stems, and expanding and drying so as to obtain the cut stems. The processing method disclosed by the invention can be used for simplifying a cut stem production technological flow, shortening cut stem production processing time and reducing energy consumption; in the process of producing the cut stems, an effect of preprocessing the tobacco stems is good and the obtained cut stems are uniform in quality; the moisture content stability and the filling performance of the cut stems are increased, and the purity and the sensory quality of the cut stems are slightly improved, so that a purpose of increasing the using proportion of the cut stems in a cigarette formula is improved.

Description

Technical field [0001] The invention belongs to the technical field of tobacco processing, and relates to a tobacco stem processing technology for threshing and redrying and stalk shreds made by cigarette industrial enterprises, more specifically a processing technology for threshing and redrying tobacco stems pre-pressing and shredded shreds. Background technique [0002] In the cigarette production industry, the existing tobacco stem processing process is to first re-roast the tobacco stems after threshing and destemming, and then carry out the process of pretreatment, pressing, cutting and drying of the stems. The main processes are: redrying, screening, quantitative feeding, washing stems, warming and humidifying, storing stems, warming and humidifying, pressing stems, cutting stems, feeding stems, swelling and drying, blending into leaf shreds , See the process flow figure 1 . The tobacco stem pretreatment effect of its stem shred process is poor, and the tobacco stems are ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A24B5/16
Inventor 邵名伟卢幼祥宁敏徐迎波舒俊生瞿先中张超何金华严志景
Owner CHINA TOBACCO ANHUI IND CO LTD
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