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

An online debris control process for threshing and redrying

A technology for threshing and re-roasting and sundries, which is applied in the field of tobacco processing, can solve the problems of being unable to remove impurities and sundries, and achieve the effect of avoiding manpower

Inactive Publication Date: 2015-12-09
FUJIAN WUYI TOBACCO
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many impurity removal methods such as sand screening, wind removal, manual selection, photoelectricity, etc., but the above impurity removal methods have not been organically combined in the leaf threshing and redrying production line, and it is impossible to carry out from the tobacco leaf feeding to the finished product off-line The system's impurity removal cannot remove the impurities in the material well

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
  • An online debris control process for threshing and redrying

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] In order to describe in detail the technical content, structural features, achieved objectives and effects of the present invention, the following will be described in detail in conjunction with the embodiments.

[0016] The on-line debris control process for threshing and redrying in this embodiment includes the impurity removal in the leaf laying and feeding process, the impurity removal in the leaf moistening process, the impurity removal in the leaf threshing process and the impurity removal in the packaging process, as follows:

[0017] 1. Impurity removal in the leaf laying and feeding process

[0018] On the leaf laying line, the tobacco is debonded and the head is cut off. The winding separator is used to separate the winding from the head, and the debris in the winding is removed by manual fine selection.

[0019] 2. Leaf moistening process to remove impurities

[0020] 1) Apply drum screening technology to separate the sand and dust in the tobacco leaves afte...

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 relates to an on-line impurity control process in leaf threading and redrying. The on-line impurity control process comprises the following steps: impurity removal in the leaf spreading and throwing procedures, impurity removal in the leaf moistening procedure, impurity removal in the leaf threshing procedure and impurity removal in the packaging procedure. Aiming at the characteristics of all the procedures from the leaf spreading to finished-product offline, by combination of the state of materials and the characteristics of impurities in all the procedures, the impurity removing modes such as roller type sieving, air-separation impurity removal, manual sieving, magnetic-body impurity removal and photoelectric impurity removal are organically combined onto a leaf threading and redrying production line, so that the impurities are removed in a pointed, high-efficiency, energy-saving and systematic manner, the waste of labor, the materials and energy are avoided, first-class, second-class and third-class impurities contained in sheet tobaccos, broken chips and tobacco stems of offline finished-products can be controlled in the index range, and further the requirement of the market is met.

Description

technical field [0001] The invention relates to the technical field of tobacco processing, in particular to an online sundry control process for threshing and redrying. Background technique [0002] At present, there are many impurity removal methods such as sand screening, wind removal, manual selection, photoelectricity, etc., but the above impurity removal methods have not been organically combined in the leaf threshing and redrying production line, and it is impossible to carry out from the tobacco leaf feeding to the finished product off-line The systematic impurity removal cannot remove the impurity in the material well. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide an online debris control process for leaf threshing and redrying with good impurity removal effect. [0004] In order to solve the problems of the technologies described above...

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 Patents(China)
IPC IPC(8): A24B3/18A24B5/16
Inventor 卢敏瑞秦华陈溶冰黄金霖曾辉游兴昌吴仙贵王芳
Owner FUJIAN WUYI TOBACCO
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