Gas deinsectization grain storage device

Abstract

The invention discloses a gas deinsectization grain storage device which comprises a granary. The inner lower end of the granary is fixedly connected with a gas outlet device, the gas outlet device comprises a circular horizontal tube, an inclined tube and vertical tubes, the inclined tube is fixedly connected into the horizontal tube, the upper surfaces of the horizontal tube and the inclined tube are fixedly connected with the vertical tubes, one end of the horizontal tube is fixedly connected with a first gas inlet tube, the first gas inlet tube penetrates one side of the granary, one end,close to the granary, of the first gas inlet tube is fixedly connected with a first valve, and one end, far away from the first valve, of the first gas inlet tube is fixedly connected with a compressed air pump. The gas deinsectization grain storage device has the advantages of convenience in use, good ventilation effect, good deinsectization effect and the like and solves the problems that grainsin the granary cannot contact with dry air, consequently, moisture inside the grains cannot be emitted, and the grains stored for a certain period of time suffer from deterioration such as mildewing,layering or fermenting and even moth damage.

Description

technical field [0001] The invention relates to the technical field of grain storage devices, in particular to a gas deworming grain storage device. Background technique [0002] The main purpose of the grain storage device is to provide a space that can shelter from wind and rain. In such a space, the grain is piled up together. Storing grain, but this often ignores how to effectively prevent mildew and drying of the grain in storage, especially because the accumulated grain is not in contact with dry air inside, so that the internal moisture cannot be released, resulting in the grain being stored. After a period of time, mildew, crusting or fermentation, and even moth-eaten deterioration will occur. This is especially the case in summer when the temperature is very high. [0003] In view of this, how to provide a method that can not only store grains effectively, but also ventilate and dry the grains buried in the grain piles well, reduce the temperature inside the grana...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a gas deworming grain storage device, which has the advantages of simple structure, convenient use, good ventilation effect, good deworming effect, etc. The air prevents the internal moisture from dissipating, resulting in problems such as mildew, caking or fermentation, and even moth-eaten deterioration of the grain after a period of storage

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