Hot air drying room

Abstract

The invention discloses a hot air drying room, and relates to the field of drying equipment. The hot air drying room comprises a box body, a guide mechanism, a dynamic conveying device and a circulating conveying device, wherein the dynamic conveying device comprises a frame body, a sliding mechanism, a driving mechanism, a plurality of material conveying mechanisms, a plurality of locking adjusting assemblies and a plurality of transmission mechanisms; and the plurality of material conveying mechanisms are sequentially installed on the frame body from top to bottom, the middle of each material conveying mechanism is rotationally installed on the frame body, one end of each material conveying mechanism is installed on the frame body through one locking adjusting assembly, every two adjacent material conveying mechanisms are connected through one transmission mechanism, the material conveying directions of every two adjacent material conveying mechanisms are opposite, and the feeding end of the lower material conveying mechanism in every two adjacent material conveying mechanisms is located at the outer side of the discharging end of the upper material conveying mechanism. According to the hot air drying room, the influence of a non-uniform flow field on material drying is reduced, the automation of material drying is realized, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of drying equipment, in particular to a hot air drying room. Background technique [0002] At present, the planting mode of agricultural materials in my country is large-scale planting of a single variety, which has the characteristics of harvesting in a short period of time, which leads to the consumption or storage of agricultural materials in a short period of time, and the moisture content of many newly harvested agricultural materials is high, which needs to be dried. Only by controlling its moisture content within a certain range can it be stored for a long time. The traditional drying method is natural drying, which takes a long time to dry, requires a lot of manual real-time operation, and is greatly affected by natural conditions such as weather, which is not conducive to the timely drying and storage of agricultural materials, so some drying devices need to be used to assist drying . [0003] At present, th...

AI Technical Summary

Problems solved by technology

However, due to the influence of the structure of the drying room in the drying device, the distribution of the internal wind speed and temperature field is uneven. In addition, most of the existing drying devices use the method of resting the materials to complete the drying, resulting in the drying rate and effect of the materials at different positions in the drying room. The difference affects the drying uniformity, drying efficiency and drying quality of the material, and cannot meet the current drying needs of agricultural materials.

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