Fast cereal drying device

Abstract

The invention provides a fast cereal drying device, and belongs to the field of agricultural machines. The fast cereal drying device comprises a screw feeder, a first motor, a drying cylinder, a second motor and a support; the screw feeder is arranged on the left side of the drying cylinder, the first motor is arranged on the upper part of the screw feeder, a feeding port is arranged in the lowerpart of the screw feeder, and a discharge port of the screw feeder is connected with the feeding port in the left side of the drying cylinder; the drying cylinder is arranged on the support, and the right side of the drying cylinder is connected to the second motor, the second motor is arranged on a motor bracket; and a heater is arranged on a right side plate, and the heater is connected to an air blower. The fast cereal drying device has the advantages of being simple in structure, stable in operation and convenient to maintain, being small in volume, suitable for use in family farms, smallgrain stations and granaries and low in cost, being uniform in feeding, avoiding incomplete drying caused by excessive accumulation of cereals, being smooth in feeding and discharging, being smooth inintake and exhaust, being high in drying efficiency and high in speed due to thorough overturning of the cereals in the drying cylinder, and being convenient to move due to the fact that casters arearranged at the bottom of the support.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a grain rapid drying device. Background technique [0002] my country is a large agricultural country, with rich varieties of grain planted, and its output ranks first in the world. Grain purchase, storage, processing and other enterprises, agricultural professional cooperatives, and grain stations are all equipped with grain dryers. The grain dryer generally adopts a hot air drying box and a rotary heating device, which can generate a large amount of hot air in a short time. It can kill insect eggs through high temperature treatment and completely solve the discoloration phenomenon during the drying process. [0003] Traditional grain dryers are large in size and occupy a large area; grain is easy to accumulate in the drying box, and the drying efficiency is low; the contact time between grain and hot air is short, the drying is not thorough, and multiple dryings are required, which i...

AI Technical Summary

Problems solved by technology

[0003] The traditional grain dryer has a large volume and occupies a large area; the grain is easy to accumulate in the drying box, and the drying efficiency is low; the contact time between the grain and the hot air is short, the drying is not thorough, and multiple dryings are required, which is time-consuming and laborious

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