Tower-type grain three-section drying machinery

Abstract

The invention provides tower-type grain three-section drying machinery. A feeding device is connected with a lift outside a granary; a feed divider is arranged below the feeding device; a rotary shaftis arranged at the middle of the feed divider; a feed dividing disc is arranged below the feed divider; a rolling brush is arranged below the feed divider; an air supply port I is formed in the innerside of the rolling brush; an air outlet pipe is arranged on the outer side above the rolling brush; a screen is arranged at the tail end of the air outlet pipe; a baffle plate is arranged on the outer side of a shell; a motor is arranged behind the outer side of the shell; a support pillar is arranged below the shell; a conveying belt is arranged on the inner side of the baffle plate; feed dividing plates are uniformly arranged above the conveying belt. The tower-type grain three-section drying machinery provided by the invention can perform varying-temperature regulation and control on thegrain so as to reduce the phenomena such as excessive crack ratio of grain caused by constant-temperature drying and realize energy conservation and environmental protection; moreover, the machinery can perform pre-drying on the grain with different water contents and kill the mould through an ultraviolet device.

Description

technical field [0001] The invention relates to the field of grain drying, in particular to a tower type three-stage grain drying machine. Background technique [0002] At present, there are more and more types of grain drying devices, but ordinary grain drying devices generally have less than one warehouse for grain, and the grains of different grain farmers are mixed and then dried in one warehouse. Due to the difference in moisture in the grain As a result, the bursting rate of grains is greatly increased, and some grains contain mold. Sometimes there will be a small amount of residue after drying. If the follow-up storage is improper, it will lead to large-scale mildew. At the same time, the government is currently vigorously promoting energy-saving, environmentally friendly, and economical grain drying. Therefore, it is necessary to propose a tower-type three-stage grain drying machine that is energy-saving and environmentally friendly, and can be mixed with materials a...

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problems of large energy consumption, mold problem, and high bursting rate caused by uneven moisture after mixing grains through the three-stage structure, through the three-stage structure of the drying section, the slowing section and the cooling section.

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