Binary granary

Abstract

The invention discloses a binary granary which comprises a binary warehouse and a grain unloading device arranged below the binary warehouse. The binary warehouse comprises a first warehouse and a second warehouse in parallel arrangement, a ventilation heat exchange system is arrange in each of the first warehouse and the second warehouse, and the grain unloading device comprises a first winch, a second winch and a driving device; the first winch comprises a first driven gear, the second winch comprises a second driven gear, the driving device comprises a driving motor provided with a driving wheel, a transmission wheel group and a linkage switching device, the transmission wheel group comprises a transmission shaft, a transmission belt wheel and a transmission gear, and the transmission belt wheel and the transmission gear are fixedly arranged on the transmission shaft; the linkage switching device comprises a frame, a first linkage gear component, a second linkage gear component, a reverse linkage component and a switching driving mechanism, and the switching driving mechanism drives a first linkage gear component to reciprocatingly move while driving the second linkage gear component to synchronously move reciprocatingly through a linkage plate.

Description

technical field [0001] The invention belongs to the technical field of granary structure design, and in particular relates to a two-body granary. 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 changes. Grain storage technology is developing from traditional ...

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 storage is deep and the area is wide, it is difficult to quickly cool down the inner storage.

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