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A leaf threshing and redrying processing method for simultaneously regulating the structure of tobacco slices and the stalk content rate in leaves

A technology of threshing and redrying and processing methods, which is applied in the fields of tobacco, tobacco treatment, application, etc., and can solve the problems of insufficient and effective screening, secondary crushing, and unresolved problems of screening too large leaves, etc., to achieve The cost and process difficulty are limited, the occupied space is small, and the effect of good practical value

Active Publication Date: 2020-03-24
CHINA TOBACCO HENAN IND +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem of screening too large leaves involved in this method has not been well solved, and it cannot be screened sufficiently and effectively in practical applications, and the re-threshing process is also likely to cause secondary crushing

Method used

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  • A leaf threshing and redrying processing method for simultaneously regulating the structure of tobacco slices and the stalk content rate in leaves
  • A leaf threshing and redrying processing method for simultaneously regulating the structure of tobacco slices and the stalk content rate in leaves
  • A leaf threshing and redrying processing method for simultaneously regulating the structure of tobacco slices and the stalk content rate in leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1 Using C3F grade tobacco leaves in the Pingdingshan area of ​​Henan as the test material, the existing threshing and redrying mode and the threshing and redrying processing mode described in this patent were used to test respectively, and the tobacco structure and processing economy of the two processing modes were compared. sex;

Embodiment 2

[0037] Embodiment 2 takes B2F tobacco leaves in Nanping area of ​​Fujian as the test material, and takes the currently clear thin cigarette tobacco sheet structure as the goal, adopts the threshing and redrying processing mode described in this patent to carry out the test, and adjusts the parameters of the equipment to make the tobacco sheet. The structure meets the structural requirements of thin cigarettes.

[0038] The screening device adopted in the following examples is designed by the inventor, and its structure is as follows: image 3 , 4 As shown, it is a multi-roller toggle type tobacco leaf screening device,

[0039]The device includes a main body support 7, a frame groove body 3 set on the main body support, and a material conveying device 6 at the bottom of the frame groove body 3. The front end of the frame groove body 3 is provided with an incoming material blanking port 1. The upper part of the end is provided with a large-size tobacco sheet discharge port 4,...

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Abstract

The invention belongs to the technical field of tobacco processing, and in particular relates to a leaf threshing and redrying processing method capable of regulating the structure of tobacco sheets and simultaneously regulating the stalk content rate in leaves. This method is mainly completed through the additional tobacco sheet structure control link after threshing and destemming. The main technical idea is: based on the current threshing and redrying technical process, the tobacco sheet structure control link is added after the threshing and destemming process. In the link, aiming at the final required tobacco structure, the tobacco sheets after the threshing and destemming process are separated into three parts according to the size of the leaves, and they are processed separately. The present invention can realize the effective control of the structure of the sliced ​​tobacco according to the structural requirements of the sliced ​​tobacco, and can specifically remove the super-large middle tobacco stems that contribute greatly to the stem content rate of the sliced ​​tobacco, and can avoid duplication of qualified tobacco slices Processing can effectively reduce the rate of stalks, and at the same time reduce leaf smashing as much as possible, optimize the structure of tobacco sheets, increase the rate of sheet production, and have the advantages of strong applicability and good applicability.

Description

technical field [0001] The invention belongs to the technical field of tobacco processing, and in particular relates to a threshing and redrying processing method capable of regulating the structure of sliced ​​tobacco and regulating the stalk content in leaves. Background technique [0002] The structural quality of sliced ​​cigarettes is one of the important indicators to measure the technical level of threshing and redrying, and it is also the main factor affecting the structure and purity of cut tobacco. Therefore, it is of great significance to control the reasonable structure of tobacco sheet for improving the quality and stability of the coiling. [0003] In the prior art, the proportion of finished cigarettes produced by domestic redrying processing enterprises is unreasonable, often showing that there are too many large pieces, too few middle pieces, and the rate of stalks in the leaves is relatively high, which is in line with the current development needs of Chine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B5/00
CPCA24B5/00
Inventor 刘向真许衡杨宗灿王根发尹志安崔登科杨永锋刘茂林段卫东张俊松梁淼
Owner CHINA TOBACCO HENAN IND
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