A granary and method for avoiding concentrated accumulation of grain

Abstract

The invention discloses a granary and a method for preventing grain from being concentrated and piled up. The scheme includes that the granary comprises a granary body, a foundation and at least one ventilation column; a stirring mechanism is arranged in the granary body along the axial direction of the granary body, a shell of the stirring mechanism is divided into a plurality of sections, everytwo adjacent sections of the shell are arranged at intervals of set distances, a feed inlet is formed in the top of the granary body, and discharge outlets are formed in two sides of the bottom of thegranary body; the foundation is arranged on the lower portion of the granary body and is used for supporting the granary body; the ventilation columns are arranged along the length direction of the granary body, a plurality of ventilation openings are formed in positions around the surfaces of the ventilation columns, and an air inlet mechanism which is communicated with the ventilation columns is arranged at the bottom of the granary body. The granary and the method have the advantages that the problems of vulnerability to granary deviation during grain injection and poor ventilation effectsin the prior art can be solved by the aid of the granary and the method; the granary body is high in stability, the grain can be prevented from being deviated from the granary and piled up, and ventilation and dehumidification effects can be guaranteed.

Description

technical field [0001] The invention relates to agricultural grain storage, in particular to a granary and a method for avoiding concentrated accumulation of grain. Background technique [0002] Nowadays, with the rapid development of modern agriculture and the concentrated and large-scale operation of cultivated land, the grain output is gradually increasing, and the demand for grain storage devices is also increasing. When filling the granary currently in use, the grain is generally transported from the top of the silo to the inside of the silo, and the distance from the entrance of the grain to the bottom of the silo is relatively long, so that the position of the grain when it enters the silo and falls to the bottom of the silo is concentrated and fixed in one place. Within the scope, some of the grains are heavier and fall faster, some are lighter and fall slower, and the grains will be automatically graded after being put into the warehouse, causing the grains in the g...

AI Technical Summary

Problems solved by technology

The grain storage height in the warehouse can reach ten meters or even dozens of meters. The grain fluidity in the warehouse is poor, and the bottom-up ventilation method is not enough to achieve the purpose of reducing humidity and temperature, and it is easy to cause damage to the grain, resulting in a large loss of stored grain

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