Drying tobacco drying shed and drying device and tobacco leaf clip

Abstract

The invention discloses a sun-cure shed for sun-cured tobaccos, sun-cure devices and tobacco clips. The sun-cure shed comprises a shed. The shed is provided with a plurality of rows of sun-cure units, and transverse channels are arrange at the ends of the sun-cure units; a plurality of upright columns are arranged on two sides of each sun-cure unit, a plurality of slide rails are arranged on opposite sides of the upright columns, and the corresponding sun-cure devices are arranged on the slide rails on each same layer and can slide along the slide rails; the multiple tobacco clips used for clamping the tobaccos are arranged on the sun-cure devices. The sun-cure shed, the sun-cure devices and the tobacco clips have the advantages that the sun-cure shed is provided with the sun-cure devices and the tobacco clips used for clamping the multiple tobaccos, and the tobaccos can be subjected to sun-cure in a clustered manner by the aid of the sun-cure devices; the sun-cure devices can slide along the slide rails, so that the tobaccos can be fed mechanically and can be cured in an industrialized manner; the shortcoming of draping of tobacco braiding ropes is overcome, accordingly, the tobacco sun-cure density is increased as compared with a tobacco sun-cure mode implemented by the aid of the tobacco braiding ropes, and tobaccos of 82 tobacco plants can be cured in each square meter of the steel-structured shed while only tobaccos of 33 tobacco plants can be cured in each square meter of an existing standard cure shed; the production efficiency is improved, the integral cost is lowered, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the field of tobacco leaf drying, in particular to a tobacco drying shed, a drying device and a tobacco leaf clip. Background technique [0002] Existing air-curing tobacco (burley tobacco, Maryland tobacco) tobacco leaves are formed by drying in air-drying sheds, and are an important part of my country's tobacco leaf products. When airing the tobacco leaves in the prior art, the stems of the tobacco leaves are woven into strings with strings, and then hung in the airing shed. The existing problem is that the labor intensity and slow speed of making tobacco are high, and the tobacco leaves are squeezed against each other, forming adhesions, withered and deteriorated, and mildew is prone to occur in rainy days; the tobacco rope is too long, and it takes two people to pull it up and down , drying management is difficult; there is also a method of piercing the stems of tobacco leaves with steel needles or thin ropes for hanging. ...

AI Technical Summary

Problems solved by technology

The existing problem is that the labor intensity and slow speed of making tobacco are high, and the tobacco leaves are squeezed against each other, forming adhesions, withered and deteriorated, and mildew is prone to occur in rainy days; the tobacco rope is too long, and it takes two people to pull it up and down , drying management is difficult; there is also a method of piercing the stems of tobacco leaves with steel needles or thin ropes for hanging. quality

[0003] Chinese patent 201220695340.7 discloses a clamping rod for air-curing tobacco, in which the clamp body used to clamp the tobacco leaves has the following technical problems, because the diameter of the tobacco stem changes from fresh leaves to dry leaves to 22mm~3mm, due to the tobacco stem The diameter of the part changes greatly, and the elasticity of the clip body is not easy to control. Too much clamping force will damage the skin of the stem of the tobacco leaves, while too small a clamping force will make it difficult to clamp the tobacco leaves after they are dry, and they are easy to fall

Moreover, the injection molding process of this structure is relatively complicated, which is not conducive to mass production

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