Automatic grain rapid drying device

Abstract

The invention relates to the technical field of agricultural apparatus, in particular to an automatic grain rapid drying device. The automatic grain rapid drying device comprises a base, a drying box,a conveying device and turning-over devices. A carbon fiber heating net is arranged on the right sides of draught fans; the conveying device is arranged in the base on the lower portion of the dryingbox and comprises a conveying motor, two rotating discs and a conveying track, and an electric heating layer controller is arranged between the two rotating discs; each turning-over device comprisesconnecting shafts, a conveying belt and trays, the connecting shafts are in shaft connection with the front wall and the rear wall of the drying box and are vertically distributed, the multiple sets of turning-over devices are parallelly arranged, and the trays are uniformly distributed on the conveying belts; and a ceramic heating lamp is arranged on the top wall, above the conveying belts, in the drying box. The automatic grain rapid drying device is reasonable in structural design; and the multiple draught fans and the carbon fiber heating net can generate uniform hot air, an electric heating layer in the conveying track can heat the surface of the conveying track continuously in the conveying process, grain is turned over through the trays on the lowermost portion, and evaporation of the hot air blown from a dustproof net is accelerated through the draught fans.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to an automatic grain rapid drying device. Background technique [0002] At present, grains must be dried and dehydrated after harvesting before they can be stored, otherwise they are prone to mildew and germination. The common dehydration method is mainly roadside drying, which not only requires a large area of ​​land and a long time, but also often occurs due to The traffic problem caused by farmers occupying the roads to spread the grain, and most of the existing grain drying devices are a combination of heating and conveying devices, which need to be spread repeatedly during use. Although the drying is accelerated, it is not convenient. In the Chinese invention patent with the notification number CN107860183A, a uniformly heated automatic grain conveying dryer based on the Internet of Things is announced, which realizes the automatic processing operation function,...

AI Technical Summary

Problems solved by technology

However, the device still adopts the method of heating and drying. Due to the lack of continuous turning of the grain during the heating process, the drying cannot be complete, because further improvement is needed.

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