Grain storage warehouse

Abstract

The invention provides a grain storage warehouse. The grain storage warehouse comprises a warehouse body and a warehouse cover and is characterized in that the warehouse body comprises a plurality of grain storage layers; a nitrogen making machine and a controller are arranged outside the warehouse body, the nitrogen filling port is communicated with a nitrogen conveying pipe extending into the warehouse body, the nitrogen conveying pipe comprises a plurality of transverse pipes and vertical pipes, the transverse pipes transversely extend on the lower portion of multiple grain storage layers, the transverse pipes are communicated through the vertical pipes, and each transverse pipe is evenly provided with a plurality of nitrogen nozzles; the lateral wall of each grain storage layer is provided with an oxygen probe, each oxygen probe is electrically connected with the controller and transmits collected oxygen concentration in the warehouse body to the controller, the controller controls the nitrogen making machine to work according to the oxygen concentration, the controller is provided with a display screen, and a worker can learn about the oxygen concentration in the warehouse and the working conditions of the nitrogen making machine. The grain storage warehouse has the advantages that grain mildew can be prevented effectively, and the quality of stored grain is guaranteed.

Description

technical field [0001] The invention relates to the technical field of grain storage equipment, in particular to a grain storage warehouse. Background technique [0002] Food is a necessity for people's life and one of the country's important reserves. The traditional grain storage warehouse aims to reduce the cost as much as possible while maximizing the use of space. It is usually a simple closed warehouse, which provides a shelter from wind and rain for the grain accumulated in it. However, such a design often fails to take into account the problem that the grains stored in the warehouse are prone to mildew, and the grains stored for a period of time are often wasted due to mildew, fermentation, or even pests and diseases. In order to ensure the quality of the grain, the grain is usually manually transported from the warehouse to the flat ground for drying at regular intervals. However, this method consumes a lot of human and financial resources. [0003] Therefore, des...

AI Technical Summary

Problems solved by technology

However, such a design often fails to take into account the problem that the grains stored in the warehouse are prone to mildew, and the grains stored for a period of time are often wasted due to mildew, fermentation, or even pests and diseases.

In order to ensure the quality of the grain, the grain is usually manually transported from the warehouse to the flat ground for drying at regular intervals. However, this method usually consumes a considerable amount of manpower and financial resources.

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