Improved storage device for cereal crops

Abstract

The invention discloses an improved storage device for cereal crops. The bottom of a warehouse body is connected with support legs, a sieve and a second funnel are connected between the support legs,and a first funnel is arranged above the warehouse body; a partition is arranged at the bottom surface of the first funnel, a drive device is fixed on the partition, and the drive device is used for driving a turntable; a second through hole is formed in the partition, a channel is connected with the bottom of the second through hole, and third through holes are formed in the upper surface and lower surface of the warehouse body; a pressure sensor is arranged inside the warehouse body, and when pressures inside and outside the warehouse body are the same, the third through hole formed in the lower surface of the warehouse body is covered through a corresponding cover plate while the third through hole formed in the upper surface of the warehouse body is not covered through a correspondingcover plate; a negative pressure pump, a blower and a control module are also included, the input end of the control module is connected with the pressure sensor, and the output end is connected withthe negative pressure pump and the blower separately. Through the improved storage device for the cereal crops, the problems that storing and taking out of the cereal crops in a barn in the prior artis inconvenient are solved, and the purposes of simple and convenient storing and taking out of the cereal crops are achieved.

Description

technical field [0001] The invention relates to the field of agricultural product storage, in particular to an improved storage device for cereal crops. Background technique [0002] my country is a large agricultural country with a long history of food production and storage. According to a large number of cultural relics and historical research unearthed in China in the past fifty years, China’s primitive agriculture was enlightened in the late Paleolithic Age and developed in the New Era (about 1 year ago). million years or so). The storage of grain is the continuation of agricultural cultivation, and storage technology develops along with the development of agriculture. After entering the new era, with the development of primitive agriculture, agricultural production has formed a certain scale, and grain surplus has gradually developed from grain processing to storage. As far as food is concerned, crops such as beans and grains are mostly staple crops. No matter what th...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an improved storage device for grain crops, so as to solve the problem that the granary in the prior art is not convenient for storing and taking out grains, realize simple and convenient storage and taking out of grains, and at the same time facilitate long-term storage purpose

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