Uniform-heating grain drying device for agriculture

Abstract

The invention relates to a uniform-heating grain drying device for agriculture. The uniform-heating grain drying device comprises a main body, a filter screen, a control panel and two supporting legs,and further comprises a stirring mechanism and a heating mechanism, wherein the heating mechanism comprises a gas inlet tube, a gas sucking pump, a gas outlet tube, a fixed box, a drive assembly, anelectric heating wire, a connecting assembly, a movable plate, a spring and a plurality of gas spraying assemblies; each gas spraying assembly comprises a supporting shaft, a swing rod, a spray nozzle, a connecting rod, a hose and a fixed plate; and the stirring mechanism comprises a transmission assembly, a rotary shaft, two first bearings and a plurality of stirring blades. According to the uniform-heating grain drying device for agriculture disclosed by the invention, the heating mechanism is arranged, so that a spray nozzle swing function is realized, a gas spraying range is expanded, anda drying effect is improved; and the stirring mechanism is arranged, so that a grain stirring function is realized, and grains are in sufficient contact with hot gas, and therefore, the grains are uniformly heated.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to an evenly heated grain drying equipment used in agriculture. Background technique [0002] The grain dryer is an assembly of a dryer. It is a general term for various equipment of grain dryer. It can also be a grain dryer, such as corn dryer, rice dryer, rice dryer, wine dregs dryer, etc. We can all call it a grain dryer. [0003] When the existing grain dryer is drying grains, because the grains are usually piled up together, the grains inside cannot be fully contacted with the hot air, so that the grains cannot be fully dried and the drying efficiency is reduced. Not only that, but the hot air flow direction of the existing grain dryer is usually fixed, resulting in uneven heating of the grain everywhere, thereby affecting the drying effect and greatly reducing the practicability of the grain drying equipment. Contents of the invention [0004] The technical problem t...

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Problems solved by technology

[0003] When the existing grain dryer is drying grains, because the grains are usually piled up together, the grains inside cannot be fully contacted with the hot air, so that the grains cannot be fully dried and the drying efficiency is reduced. Not only that, but the hot air flow direction of the existing grain dryer is usually fixed, resulting in uneven heating of the grain everywhere, which affects the drying effect and greatly reduces the practicability of the grain drying equipment

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