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

Tobacco leaf stem and leaf separation equipment

A technology for separating stem leaves and tobacco leaves, which is applied in the field of tobacco leaf raw material processing equipment, can solve the problems of large equipment footprint, high labor costs, and different separation quality, so as to reduce equipment investment, reduce production costs, and achieve good separation effect of effect

Active Publication Date: 2021-09-17
YUNNAN KUNCHUAN TOBACCO EQUIP CO LTD
View PDF20 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Both of these methods have defects. The first processing method has defects such as large equipment footprint and high energy consumption, while the second processing method has low processing capacity and The labor cost is high, and the separation quality varies from person to person

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
  • Tobacco leaf stem and leaf separation equipment
  • Tobacco leaf stem and leaf separation equipment
  • Tobacco leaf stem and leaf separation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-2 As shown, the present invention provides a tobacco leaf stem separation device, comprising: a tobacco leaf clamping device 1, a stem leaf separation device 2 and an auxiliary platform 3, and the tobacco leaf clamping device 1 is located on one side of the auxiliary platform 3 for clamping The petiole of the tobacco leaves and transport the tobacco leaves; the stem leaf separation device 2 is located between the left and right auxiliary platforms 3. Specifically, as image 3 As shown, the tobacco leaf clamping device 1 includes two oppositely arranged conveying mechanisms 11, each conveying mechanism 11 is provided with a plurality of elastic pressing members 12, and the two elastic pressing members at opposite positions on the two conveying mechanisms 11 12 constitutes a compression mechanism, after the compression mechanism clamps the petiole, the tobacco leaves are transported to the stem-leaf separating device 2 by two conveying mechanisms 11, an...

Embodiment 2

[0030] Such as Figure 6 As shown, the present invention also discloses a tobacco leaf stem separation device, comprising: a tobacco leaf clamping device 1 and a stem leaf separation device 2, the tobacco leaf clamping device 1 is located above the stem leaf separation device 2, a tobacco leaf limit mechanism 21 and a tobacco leaf The tearing mechanism 22 is arranged left and right, so that the tobacco leaves are suspended and vertical to the ground to separate the stalks and leaves, without the need for an auxiliary platform 3. The layout is reasonable and the site investment is effectively reduced.

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 tobacco leaf stem and leaf separation equipment which comprises a tobacco leaf clamping device and a stem and leaf separation device. The stem and leaf separation device comprises a tobacco leaf limiting mechanism and a tobacco leaf tearing mechanism, and in a working state, tobacco leaves are located between the tobacco leaf limiting mechanism and the tobacco leaf tearing mechanism; the tobacco leaf limiting mechanism comprises two limiting rollers, the two limiting rollers are connected through a limiting belt, and a plurality of limiting teeth are arranged on the limiting belt; and the tobacco leaf tearing mechanism comprises two tearing rollers, the two tearing rollers are connected through a tearing belt, a plurality of tearing teeth are arranged on the tearing belt, the rotation direction of the limiting rollers is opposite to that of the tearing rollers, the limiting rollers and the tearing rollers are perpendicular to the tobacco leaf conveying direction, and the limiting teeth and the tearing teeth are arranged in a staggered mode. The tobacco leaf limiting mechanism is matched with the tobacco leaf tearing mechanism, tobacco leaves can be torn down rapidly and effectively, tobacco stems are conveyed away through the tobacco leaf clamping device, rapid separation of the stems and the leaves is achieved, and a good separation effect is realized.

Description

technical field [0001] The invention relates to the technical field of tobacco leaf raw material processing equipment, in particular to a tobacco leaf stem separation equipment. Background technique [0002] Stem content is one of the important indicators in the evaluation of raw tobacco physical properties, which affects the processing performance and industrial availability of raw tobacco. Since the stalk rate has a great relationship with the variety and cultivation measures of tobacco leaves, the stalk rate of tobacco leaves can also be used as an important technical index to guide the production of tobacco leaves. [0003] At present, in tobacco production enterprises, there are two ways to separate the stems and leaves of tobacco leaves. The first is to use leaf threshers and air separators for industrial processing, and the second is to use manual primitive methods. Perform a simple tearing process. [0004] Both of these methods have drawbacks. The first processing...

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): A24B5/06
CPCA24B5/06Y02P70/50
Inventor 赵银迟大有普元成李新云邓树明郭培赵华现
Owner YUNNAN KUNCHUAN TOBACCO EQUIP CO LTD
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