Drying device for filamentous crops

Abstract

The invention relates to the field of crop processing equipment and discloses a drying device for filamentous crops. The drying device comprises a feeding mechanism, an outer box, an air supply mechanism and a drying mechanism. A driving mechanism for driving the drying mechanism to rotate is arranged in the outer box. The drying mechanism comprises a material bearing cylinder and a support roundtable. A continuous inner spiral runner and an outer spiral runner are arranged on the inner wall and the outer wall of the material bearing cylinder correspondingly. A plurality of supercharging trumpet pieces are arranged on the inner spiral runner. Each supercharging trumpet piece is of a trumpet-shaped structure. A through hole group for discharging the filamentous crops is formed in the material bearing cylinder. A side door is arranged on the side wall of the outer box. By the adoption of the drying device for the filamentous crops, the dry filamentous crops and the wet filamentous cropscan be separated in the drying process of the filamentous crops while the drying efficiency of the filamentous crops can be improved, the phenomenon of winding of the filamentous crops is prevented,material turning of the filamentous crops by an existing stirring mechanism is not needed, broken damage of the filamentous crops is avoided, the quality of the filamentous crops is guaranteed, and the practicability is high.

Description

technical field [0001] The invention relates to the field of crop processing equipment, in particular to a drying device for strip-shaped crops. Background technique [0002] Crops are various plants cultivated in agriculture, including food crops and economic crops (oil crops, vegetable crops, flowers, grasses, trees). In the current process of processing crops, in order to facilitate their transportation, packaging, sales, storage and other needs, it is necessary to dehydrate and dry the crops. In the traditional way, most crops are dried by self-heating. This traditional method of drying and dust removal In addition to being affected by the weather, sometimes continuous bad weather will cause the crops to mold and rot due to not being dried in time, it also takes up a lot of space and requires a lot of manpower and time to complete the work of drying and dust removal. The workload is huge and the work efficiency is low. Low, in order to improve efficiency, dryers such as...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a drying device for silk-shaped agricultural products, so as to solve the problem that the agricultural product drying equipment in the prior art is easy to break and damage the silk-shaped agricultural products, and there is easy interaction between dry and wet materials. Winding phenomenon, technical problem of low work efficiency

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