Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cut stem preparation method and cut stem and application thereof

A technology for washing cut stems and tobacco stems, which is applied to cut cut stems and their applications, and the field of preparation of cut cut stems, which can solve the problems of rough quality, high shredding rate of cut stems, poor uniformity and the like.

Inactive Publication Date: 2018-10-19
FUJIAN JINMIN RECONSTITUTED TOBACCO DEV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shredded stems prepared by the existing technology have a high crushing rate, poor uniformity, unstable quality, relatively rough quality, and the sensory quality of the shredded stems is not good.

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
  • Cut stem preparation method and cut stem and application thereof
  • Cut stem preparation method and cut stem and application thereof
  • Cut stem preparation method and cut stem and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] The preparation process is as figure 1 Shown:

[0081] (1) Put the tobacco stems (Fujian Longyan short stems, 2-5cm in length) into the stem washing machine, and wash the stems with hot water at 68°C-70°C for 10-15 seconds. After washing the stems, the moisture content of the tobacco stems is 30% (W / W) ~ 34% (W / W).

[0082] (2) Insulate and store the tobacco stems obtained in step (1) for more than 30 minutes, and the insulation temperature is still 68° C. to 70° C. After the end, the moisture content of the tobacco stems rises to 34% (W / W) to 40% ( W / W).

[0083] (3) Put the stems obtained in step (2) into the steamer, steam the stems at 85°C-95°C for 15-20 seconds, keep the steam pressure at 0.7-0.85MPa, and increase the moisture content of the stems to 38% (W / W) ~ 43% (W / W).

[0084] (4) Put the tobacco stems obtained in step (3) into a primary washing tank, add clear water at a solid-liquid ratio of 1:5.5 (g / g), mix and stir for 30 minutes, and the mixing temper...

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 belongs to the field of tobacco processing and particularly relates to a cut stem preparation method. The method includes steps: (1) subjecting raw material tobacco stems to washing andstorage to obtain tobacco stems; (2) steaming the tobacco stems obtained in the step (1) to obtain tobacco stems; (3) washing the tobacco stems to obtain tobacco stems; (4) subjecting the tobacco stems obtained in the step (3) to defibering to obtain slurry containing cut stems; (5) removing moisture in the slurry obtained in the step (4) to obtain cut stems. The invention further relates to a cutstem and application thereof. The cut stems prepared according to the method have advantages of high defibering rate, low tobacco damage ratio, qualified size, high uniformity, high sensory quality,low caking rate and less prone to blockage.

Description

technical field [0001] The invention belongs to the field of tobacco processing, and in particular relates to a method for preparing cut stems, and also relates to cut stems and applications thereof. Background technique [0002] Shredded stems are shredded tobacco products prepared from tobacco stem raw materials through a series of processes. Generally, the cut stem preparation process includes: tobacco stem rehydration (stem washing), stem storage, tobacco stem warming, shredding, shredded stem feeding, dampening, drying and puffing. However, the shredded stems prepared by the existing technology have high crushing rate, poor uniformity, unstable quality, relatively rough quality, and the sensory quality of the shredded stems is not good. [0003] In view of this, there is currently a need for a method for preparing cut stems, so that the prepared cut stems have low crushing rate, good uniformity, stable quality and good sensory quality. Contents of the invention [0...

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
CPCA24B5/16
Inventor 郑彬林大燕叶文新林登铨姚育旺
Owner FUJIAN JINMIN RECONSTITUTED TOBACCO DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com