Tobacco leaf stacking tent ventilation, dehumidification and adsorption device

An adsorption device and tent technology, applied in the fields of tobacco, tobacco processing, food science, etc., can solve the problems of tobacco leaf quality decline, tobacco leaf dry matter loss, etc., and achieve the effects of reducing damage, simple structure, and prolonging the storage period

Active Publication Date: 2021-12-07
湖南华望熏蒸消毒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The natural alcoholization process of tobacco leaves also includes the fermentation process of tobacco leaves, which is mainly the oxidation of certain organic acids to release CO 2 and heat oxidation reaction process, when the CO in the tobacco tent 2 The higher the concentration, the greater the degree of anaerobic respiration of the tobacco leaves, resulting in more dry matter loss of the tobacco leaves, resulting in a decline in the quality of the tobacco leaves

Method used

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  • Tobacco leaf stacking tent ventilation, dehumidification and adsorption device
  • Tobacco leaf stacking tent ventilation, dehumidification and adsorption device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A ventilation, dehumidification and adsorption device 5 for a tobacco stack tent, comprising a tobacco stack tent 1, in which stacked tobacco leaves are stored, and one side of the tobacco stack tent 1 is connected to a dehumidifier 3 through a ventilation pipe 2, which The other side (the other side refers to the side opposite to the ventilation pipe 2 on the smokestack tent 1) is connected with an exhaust pipe 4, and the dehumidifier 3 can have its own power supply or be connected to an external power supply. The condensed water produced by the dehumidifier 3 can be discharged to the outside of the smokestack tent 1 through pipelines or collected in a container in the smokestack tent 1 and taken out regularly. The side of the dehumidifier 3 away from the ventilation pipe 2 is connected with an adsorption device 5 through a pipeline. .

[0030] A first pipeline 6 is connected to the ventilation pipe 2 , a second pipeline 7 is connected to the pipeline connecting the de...

Embodiment 2

[0046] A ventilation, dehumidification and adsorption device 5 for a tobacco stack tent, comprising a tobacco stack tent 1, in which stacked tobacco leaves are stored, and one side of the tobacco stack tent 1 is connected to a dehumidifier 3 through a ventilation pipe 2, which The other side (the other side refers to the side opposite to the ventilation pipe 2 on the smokestack tent 1) is connected with an exhaust pipe 4, and the dehumidifier 3 can have its own power supply or be connected to an external power supply. The condensed water produced by the dehumidifier 3 can be discharged to the outside of the smokestack tent 1 through pipelines or collected in a container in the smokestack tent 1 and taken out regularly. The side of the dehumidifier 3 away from the ventilation pipe 2 is connected with an adsorption device 5 through a pipeline. .

[0047] A first pipeline 6 is connected to the ventilation pipe 2 , a second pipeline 7 is connected to the pipeline connecting the de...

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Abstract

The invention discloses a tobacco leaf stacking tent ventilation, dehumidification and adsorption device, which comprises a tobacco leaf stack tent, one side of the tobacco leaf stack tent is connected with a dehumidifier through a ventilation pipe, the other side of the tobacco leaf stack tent is connected with an exhaust pipe, one side of the dehumidifier is connected with an adsorption device through a pipeline, the adsorption device comprises an activated carbon adsorption device, a molecular sieve adsorption device and a decomposition tank which are sequentially connected through a pipeline, one side of the decomposition tank is connected with a gas outlet pipe located in the tobacco leaf stack tent, and nitrogen formed after ammonia gas decomposition is discharged into the tobacco leaf stack tent through the gas outlet pipe to be used for storing tobacco leaves. The activated carbon and the molecular sieve are adopted to respectively adsorb carbon dioxide and methanol generated by natural alcoholization of the tobacco leaves, so that the loss process of dry matters during natural alcoholization of the tobacco leaves is relieved, and the harm of methanol to the body health of workers is reduced; and the decomposition tank is adopted to decompose ammonia gas, and nitrogen generated after the ammonia gas is decomposed is discharged into the tobacco leaf stack tent, so that the storage period of the tobacco leaves is prolonged, the aging of the tobacco leaves is effectively slowed down, and the disease resistance and antibacterial activity of the tobacco leaves are improved.

Description

technical field [0001] The invention relates to the technical field of tobacco processing equipment, in particular to a tobacco leaf stacking tent ventilation dehumidification adsorption device. Background technique [0002] Tobacco leaf quality mainly includes four parts: appearance quality, physical characteristics, chemical composition and sensory quality of tobacco leaves, which reflect the quality characteristics of tobacco leaf processing from different aspects. Appearance quality is an important basis for tobacco leaf grading. Physical properties can reflect tobacco leaf quality, tobacco leaf processing resistance and economic properties. Chemical composition and sensory quality mainly reflect the internal quality of tobacco leaves. [0003] In order to improve the appearance quality, physical characteristics, chemical composition and sensory quality of tobacco leaves, the tobacco leaves are stacked and stored in a tent for 2-3 years before being used for production a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/20A24B15/18B01D53/04B01D53/26B01D53/58B01D53/78
CPCA24B15/20A24B15/183B01D53/78B01D53/58B01D53/26B01D53/04B01D2257/80B01D2257/70B01D2257/504B01D2253/106B01D2253/102B01D2257/406Y02A50/20Y02C20/40Y02P70/50
Inventor 刘小清
Owner 湖南华望熏蒸消毒有限公司
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