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A packaging process for reconstituted tobacco leaves by papermaking

A technology for reconstituted tobacco leaves and packaging technology, applied in packaging, packaging machines, transportation and packaging, etc., can solve the problems of excessive powder dust, reduce the work efficiency of the feeding process in the silk making workshop, etc. High, the effect of solving loose and difficult

Active Publication Date: 2018-03-30
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the actual use of reconstituted tobacco leaves in the cigarette factory, unpacking and feeding is the first link. After unpacking, caking of reconstituted tobacco leaves and excessive powder dust are common problems encountered in this link. According to the severity of caking, cigarette factories need to Feeding workers carry out manual loosening, manual selection of undispersed reconstituted tobacco leaves and agglomeration at the loose and damp place, which greatly reduces the work efficiency of the feeding process in the shred workshop of the cigarette factory. Frequently Asked Questions and Common Questions in

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 1. After the coated reconstituted tobacco leaves are sliced, they enter the drum dryer. Adjust the hot air temperature of the drum dryer to 100°C and the temperature of the cylinder wall to 140°C, so that the moisture content of the reconstituted tobacco leaves at the outlet of the dryer is 12 Within ±1%, the outlet of the dryer is connected to a 5-meter vibrating tank, and an online infrared moisture meter is installed above the vibrating tank to monitor the moisture content of the material at the outlet of the dryer;

[0016] 2. The other end of the vibrating trough is connected to the air delivery channel. The length of the air delivery channel is 40 meters. The compressed air pressure at the air inlet of the air delivery channel is controlled at 0.40 MPa. Install a temperature sensor at the outlet of the air delivery channel, and adjust the compressed air pressure at the air inlet to adjust the wind force in the air delivery channel. By adjusting the wind force in th...

Embodiment 2

[0019] 1. After the coated reconstituted tobacco leaves are sliced, they enter the drum dryer. Adjust the hot air temperature of the drum dryer to 100°C and the temperature of the cylinder wall to 140°C, so that the moisture content of the reconstituted tobacco leaves at the outlet of the dryer is 12 Within ±1%, the outlet of the dryer is connected to a 5-meter vibrating tank, and an online infrared moisture meter is installed above the vibrating tank to monitor the moisture content of the material at the outlet of the dryer;

[0020] 2. The other end of the vibrating trough is connected to the air delivery channel. The length of the air delivery channel is 40 meters. The compressed air pressure at the air inlet of the air delivery channel is controlled at 0.43MPa. Install a temperature sensor at the outlet of the air delivery channel, and adjust the compressed air pressure at the air inlet to adjust the wind force in the air delivery channel. By adjusting the wind force in the...

Embodiment 3

[0023] 1. After the coated reconstituted tobacco leaves are sliced, they enter the drum dryer. Adjust the hot air temperature of the drum dryer to 110°C and the cylinder wall temperature to 150°C so that the moisture content of the reconstituted tobacco leaves at the outlet of the dryer is 12 Within ±1%, the outlet of the dryer is connected to a 5-meter vibrating tank, and an online infrared moisture meter is installed above the vibrating tank to monitor the moisture content of the material at the outlet of the dryer;

[0024] 2. The other end of the vibrating trough is connected to the air delivery channel. The length of the air delivery channel is 40 meters. The compressed air pressure at the air inlet of the air delivery channel is controlled at 0.48MPa. Install a temperature sensor at the outlet of the air delivery channel, and adjust the compressed air pressure at the air inlet to adjust the wind force in the air delivery channel. By adjusting the wind force in the air del...

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Abstract

A paper-making-method reconstituted tobacco packaging process comprises the following steps that 1, coated paper-making-method reconstituted tobaccos are sliced and then are fed into a rotary drum drier, the hot air temperature of the rotary drum drier is regulated to be 100 + / - 10 DEG C, the drum wall temperature is 140 + / - 10 DEG C to make the moisture content of the reconstituted tobaccos at a drier outlet in the range of 12 + / - 1%, and the drier outlet is connected with a vibration groove; 2, the other end of the vibration groove is connected with an air supply channel, the sliced reconstituted tobacco material is delivered to an air supply channel inlet through the vibration groove, the temperature of the material at a channel outlet can be regulated and controlled to be 35-42 DEG C by adjusting wind power in the air supply channel, the air supply channel outlet is connected with a packing machine; 3, the reconstituted tobaccos with the air supply outlet temperature of 35-42 DEG C is packed and encased by using the packing machine. The phenomena of too high packet core temperature and product agglomeration can be eliminated or obviously relieved, meanwhile dust attaching to the surfaces of the reconstituted tobaccos can be effectively decreased, and powder dust raising during unpacking and loosening is avoided.

Description

technical field [0001] The invention relates to the technical field of reconstituted tobacco production, in particular to a packaging process for reconstituted tobacco by papermaking. Background technique [0002] Paper-making reconstituted tobacco leaf refers to a reconstituted tobacco leaf made of raw materials and by-products produced in various links of tobacco leaf and cigarette production and processing through extraction, solid-liquid separation, pulping, papermaking and coating related chemical and papermaking technologies. A sheet-shaped cigarette formula raw material whose appearance is close to that of natural tobacco leaves. Reconstituted tobacco can regulate and improve its physical properties and chemical components through various technical means such as formula and process, so as to improve its usability and sensory quality, reduce harmful components produced by tobacco combustion, and have various excellent characteristics. The application of reconstituted ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14B65B65/00
CPCA24B3/14B65B65/00
Inventor 刘达岸唐向兵吴志强
Owner HUBEI CHINA TOBACCO IND