Bi-body granary with ventilation heat-exchanging system

Abstract

The invention discloses a bi-body granary with a ventilation heat-exchanging system. The bi-body granary with the ventilation heat-exchanging system comprises a bi-body warehouse and an unloading device. The bi-body warehouse comprises a first warehouse and a second warehouse. Each of the first warehouse and the second warehouse is provided with the ventilation heat-exchanging system. The unloading device comprises an unloading case and a driving device. The unloading case comprises a case body, a first screw conveyer, a second screw conveyer, a first feeding opening, a second feeding opening, a discharging opening and a belt pulley. The first screw conveyer comprises a first rotation shaft, a first helical plate and a first one-way overrunning clutch. The second screw conveyer comprises a second rotation shaft, a second helical plate and a second one-way overrunning clutch. The spiral directions of the first helical plate and the second helical plate are opposite. The first one-way overrunning clutch and the second one-way overrunning clutch are installed in an axle hole of the belt pulley. The locking directions of the first one-way overrunning clutch and the second one-way overrunning clutch are opposite. The bi-body granary with the ventilation heat-exchanging system has the characteristics of compact and rational structure, and lower cost.

Description

technical field [0001] The invention belongs to the technical field of double-body granary structure design, and in particular relates to a double-body granary with a ventilation and heat exchange system. 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 profound change...

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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