Two-body barn capable of rapidly cooling stored grain in inner layer

Abstract

The invention discloses a two-body barn capable of rapidly cooling stored grain in an inner layer. The two-body barn comprises a two-body warehouse and a grain unloading device, wherein the two-body warehouse is provided with a first warehouse and a second warehouse; each of the first warehouse and the second warehouse is internally provided with a ventilation heat exchange system; the grain unloading device comprises a grain unloading box and a driving device; the grain unloading box comprises a box body, a first packing auger, a second packing auger, a first feeding hole, a second feeding hole, a discharging hole and a belt wheel; the first packing auger comprises a first rotating shaft, a first spiral plate and a first one-way overrunning clutch; the second packing auger comprises a second rotating shaft, a second spiral plate and a second one-way overrunning clutch; the spiral direction of the first spiral plate is opposite to that of the second spiral plate; the first one-way overrunning clutch and the second one-way overrunning clutch are arranged in an axle hole of the belt wheel; the locking direction of the first one-way overrunning clutch is opposite to that of the second one-way overrunning clutch. The two-body barn is relatively compact and reasonable in structure and relatively low in cost.

Description

technical field [0001] The invention belongs to the technical field of structural design of a double-body granary, and in particular relates to a double-body granary capable of rapidly cooling inner grain storage. Background technique [0002] The food problem is one of the urgent problems that attract worldwide attention. my country, as the most populous country in the world, consumes a large amount of food every year. Only with food can a country develop industry, national defense, service industry, scientific and cultural undertakings in a stable and healthy manner. The food issue is not only an economic and people's livelihood issue, but also a development and security issue. With the rapid development of green food and the continuous improvement of people's living standards, green grain storage technology has made great progress in our country. Under the guidance of "China's Grain Storage Ecosystem Theory System", my country's grain storage concept is undergoing profou...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the traditional granaries adopt a single-body design, which can only store one kind of grain at the same time, and has a single function

There are also some granaries that adopt a double-body design, but use two separate sets of unloading devices to unload grain separately, resulting in the disadvantages of occupying a large area and high cost

In addition, the ventilation system of traditional granaries mostly uses surface heat exchange to cool down. When the grain storage is deep and the area is wide, it is difficult to quickly cool down the inner grain storage.

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