Method for centralized collection and sorting treatment of shredded smoke in leaf laying process in threshing and redrying

A technology of leaf threshing, re-baking and shredded tobacco, which is applied in the fields of tobacco treatment, chemical instruments and methods, and separation of solids from solids with airflow, etc., which can solve the problems of proper handling of shredded tobacco, high impurity content of shredded tobacco, and poor purity and other problems to achieve the effect of alleviating the pressure of picking, improving the processing environment and improving the purity

Inactive Publication Date: 2017-10-03
BAOFENG REDRYING FACTORY OF TIANCHANG INT TOBACCO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: aiming at the inadequacies caused by the lack of proper treatment of shredded tobacco in the process of threshing and redrying, the present invention provides a centralized collection of shredded tobacco in the process of laying leaves during threshing and redrying. , classification processing system and method
Through the technical solution of the present invention, the problems of high impurity content, poor purity, and serious waste in the existing leaf laying process can be solved, and the crushed smoke generated in the leaf laying process is collected and processed in a centralized manner, combined with a vibration separation device And manual picking, effectively reduce the content of impurities in the product, improve the purity of tobacco leaves, achieve the purpose of impurity removal and purification, and reduce waste of resources

Method used

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  • Method for centralized collection and sorting treatment of shredded smoke in leaf laying process in threshing and redrying
  • Method for centralized collection and sorting treatment of shredded smoke in leaf laying process in threshing and redrying

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Embodiment 1

[0024] See attached figure 1 , 2 As shown, the system for centralized collection and classification of shredded smoke in the leaf laying process in leaf threshing and rebaking of the present invention includes a leaf laying station, a shredded smoke collection and separation unit, a slow-speed picking belt and an air delivery pipeline system, and the leaf laying stands are respectively Set on several leaf laying stations, the broken smoke collection and separation unit includes a broken smoke collection conveyor belt, a vibration separation device and an electromagnetic three-stage vibrating screen, the broken smoke collection conveyor belt includes a branch conveyor belt and a main conveyor belt, and one end of the leaf laying platform There are a number of broken smoke collection holes, and the branch conveyor belt is set under the broken smoke collection hole. The main conveyor belt receives the broken smoke collected by each branch conveyor belt, and transports it to the f...

Embodiment 2

[0032] Utilize the system described in embodiment 1 to carry out the method for collecting and sorting the shredded smoke in the leaf laying process in the leaf threshing and rebaking process. The detailed steps of the method are as follows:

[0033] a. First, prepare the raw materials according to the conventional method of threshing and re-baking of tobacco leaves, vacuum moisture regain, and then place the treated tobacco leaves on the leaf laying platform, and the broken tobacco in the tobacco leaves passes through the multiple broken smoke collection holes set on the leaf laying platform , and fall into each branch conveyor belt located below the broken smoke collection hole; normal tobacco leaves are sent to the conveyor belt for debonding, and then sent to the debonding machine in turn according to the conventional method for debonding, drum desanding, once moistening leaves, once Wind separation, manual selection, secondary wind separation, quantitative feeding, seconda...

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Abstract

The invention discloses a centralized collection and classified treatment system and method for crumbled tobacco of the leaf laying process in a threshing and redrying technology. The system comprises leaf laying tables, a crumbled tobacco collecting and separating unit, a slow-speed picking belt, a bundle breaking conveying belt and an air-conveying pipeline system; the leaf laying tables are arranged on multiple leaf laying stations respectively, and one end of each leaf laying table is provided with multiple crumbled tobacco collecting holes; the crumbled tobacco collecting and separating unit comprises a crumbled tobacco collecting and conveying belt, a vibrating separation device, the slow-speed picking belt and an electromagnetic three-stage vibrating screen. The crumbled tobacco produced in the leaf laying process is collected in a centralized mode through the crumbled tobacco collecting holes and conveyed to the vibrating separation device for separation, various impurities form clusters and the crumbled tobacco to be discharged, and by means of picking and impurity removing, the crumbled tobacco enters the three-stage vibrating screen for stage treatment. According to the centralized collection and classified treatment system and method for the crumbled tobacco of the leaf laying process in the threshing and redrying technology, by means of centralized collection and treatment of the crumbled tobacco of the leaf laying process and combination of the vibrating separation device and artificial picking, the content of the impurities in a product is reduced, the purity of tobacco leaves is improved, the technological purpose of removing the impurities for purifying is achieved, and resource waste is reduced.

Description

technical field [0001] The invention relates to the technical field of tobacco leaf threshing and redrying, in particular to a system and method for centralized collection and classification of shredded tobacco in the leaf laying process in leaf threshing and redrying. Background technique [0002] The existing pretreatment process of threshing and re-curing tobacco leaves mainly includes the processes of tobacco leaf sorting, tobacco leaf loosening, precise proportioning, leaf laying and unhacking, temperature increase and humidification, purification and impurity removal, and temporary storage of raw materials. With the needs of the brand development of industrial enterprises, it has become one of the key factors in the brand competition of various industrial enterprises to pay attention to the quality control of the raw material guarantee link. The impurity removal and purification in the process of leaf threshing and redrying ensures the stability of cigarette quality. I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/00A24B5/00B07B9/00B07B1/28B03C1/02
CPCA24B3/00A24B5/00B03C1/02B07B1/28B07B9/00
Inventor 尹志安郭永才崔登科冯旭张水翔杜阅光赵继涛温红阳贾国银陈红跃李钦锋梁海涛
Owner BAOFENG REDRYING FACTORY OF TIANCHANG INT TOBACCO CO LTD
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