Pretreatment device for vegetable drying

Abstract

The invention relates to a pretreatment device for vegetable drying. The pretreatment device comprises a feeding device, a sorting device, a fixation device and a discharging device; the feeding device comprises a conveying channel a, a rotating device and a driving assembly; the rotating device is rotatably mounted in the conveying channel a and capable of conveying vegetable leaves in forward and reverse directions; the driving assembly is used for driving the rotating device to convey the vegetable leaves in the forward direction; the sorting device comprises a conveying channel b and a rotating roller b used for conveying vegetable leaves; the fixation device comprises a box body, a feeding assembly, a discharging assembly, a baffle plate assembly, an air outlet assembly and a limitingassembly; the feeding assembly and the discharging assembly are respectively arranged at the feeding hole and the discharging hole of the box body; the baffle plate assembly is arranged at the discharging hole of the conveying channel b in an up-down sliding manner; the air outlet assembly is correspondingly installed in the feeding assembly and can perform air outlet amount switching; the limiting assembly drives the air outlet assembly to perform air outlet amount switching; the discharging device comprises a conveying channel c and several sets of rotating rollers c; and the several sets of rotating rollers c are correspondingly installed in the conveying channel c and rotate synchronously. According to the invention, vegetable leaves orderly pass through the lower portion of the air outlet assembly and are subjected to segmented fixation at the same time.

Description

technical field [0001] The invention relates to the field of vegetable processing equipment, in particular to a pretreatment device for drying vegetables. Background technique [0002] Dehydrated vegetables, also known as rehydrated vegetables, are a kind of dried vegetables made by washing and drying fresh vegetables to remove most of the water in the vegetables. The original color and nutrient content of the vegetables remain basically unchanged. It is not only easy to store and transport, but also can effectively adjust the seasons of low and high seasons for vegetable production. When eating, just immerse it in clean water to restore it, and retain the original color, nutrition and flavor of the vegetable. Compared with other fresh vegetables, dehydrated vegetables have the characteristics of small size, light weight, recovery after being immersed in water, and convenient transportation and consumption. When eating, it is not only delicious and fresh in color, but als...

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides a pretreatment device for vegetable drying, which transports the vegetable leaves into the conveying channel b through a rotating device, and then rotates the rotating device to make the vegetable leaves that have not moved in place fall, and then the vegetable leaves pass through the feeding The assembly can be cleaned neatly, and the amount of steam introduced when the blade and petiole pass is different to control the petiole and blade to achieve a suitable cleaning effect, which solves the technical problem that the petiole and blade cannot be cleaned separately in the prior art

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