Granary with ventilation system

Abstract

The invention relates to a granary with a ventilation system. The granary with the ventilation system comprises a framework structure, an outer wall arranged on the outer side of a stand column framework and an inner wall arranged on the inner side of the stand column framework, wherein the outer wall is provided with a ventilation opening; the framework structure comprises a stand column framework and a bin top framework; the outer wall comprises a stand column outer wall and a bin top outer wall; the inner wall is enclosed into a grain storage chamber; the inner wall and the framework structure are arranged at intervals; a ventilation air channel is arranged in the intervals; the ventilation air channel comprises an air inlet air channel and an air outlet air channel; the air inlet ductcomprises a main air inlet duct and a secondary air inlet duct communicated with the main air inlet duct; the secondary air inlet duct is arranged in one group of two opposite enclosing walls of the granary; the secondary air inlet duct is provided with a blowing port communicated with the grain storage chamber; the air outlet channels comprise a main air outlet channel and secondary air outlet channels communicated with the main air outlet channel; the two groups of air outlet channels are respectively arranged in the other two opposite enclosing walls of the granary; the secondary air outletchannels are provided with air suction openings communicated with the grain storage chamber; the main air inlet duct is provided with a blower; the main air outlet duct is provided with an exhaust fan.

Description

technical field [0001] The invention belongs to the technical field of grain storage granary equipment, and in particular relates to a granary with a ventilation system. Background technique [0002] With the continuous improvement of agricultural production levels, my country's grain output has also been continuously increasing in recent years, and some grain varieties can still be left on the premise of meeting the basic needs of our country. In order to ensure the stability of the grain supply, the grain is usually stored first. In order to ensure that the grain will not have mildew, hardening and other storage problems during the storage process, higher requirements are put forward for the ventilation system of the granary. [0003] In the prior art, the ventilation forms of granaries are usually divided into two categories, one is the vertical ventilation method, that is, the wind is ventilated from the bottom of the granary upwards, and the wind passes through the gaps...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a granary with a ventilation system to solve the problem that the ventilation effect is poor when the horizontal ventilation method is adopted in the prior art

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