Grain unloading device used for logistics granary

Abstract

The invention discloses a grain unloading device used for a logistics granary. The grain unloading device comprises a first grain unloading box, a second grain unloading box and a drive device, wherein the first grain unloading box comprises a first box body and a first packing auger; the drive device comprises a drive motor and a clutch transmission mechanism; the clutch transmission mechanism comprises a belt wheel, a first transmission shaft, a first one-way overrunning clutch, a second transmission shaft and a second one-way overrunning clutch; the drive motor drives the belt wheel to rotate back and forth; a locking direction of the first one-way overrunning clutch is reverse to that of the second one-way overrunning clutch; when the drive motor forwardly rotates, the belt wheel drives the first transmission shaft through the first one-way overrunning clutch, so that a first transmission gear drives a first driven gear to rotate; and when the drive motor backwardly rotates, the belt wheel drives the second transmission shaft through the second one-way overrunning clutch, so that a second transmission gear drives a second driven gear to rotate. The grain unloading device is relatively compact and reasonable in structure.

Description

technical field [0001] The invention belongs to the technical field of granary structure design, and in particular relates to a grain unloading device for a logistics 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 i...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the traditional logistics granaries adopt a single 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

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