Agricultural crop seed drying and screening device

Abstract

The invention discloses an agricultural crop seed drying and screening device which comprises a base. A damping base is fixedly connected to the upper surfaces of the left side and the right side of the base, a sliding rod is fixedly connected to the left and right sides in the vertical direction inside the damping base, two sliding blocks are in contact connection with the outer surface of the middle of the sliding rod, a connection rod is fixedly connected to the inner sides of the two sliding blocks, two connection blocks are fixedly connected to the middle of the lower surface of the connection rod and the middle of the lower surface inside the damping base, and a second spring is fixedly connected to the middles of the two connection blocks. The seed drying effect is better, seed growth is facilitated, in the discharge process, the problem that seeds are stacked in the falling process to affect drying and screening is avoided since a buffer plate is installed inside a discharge barrel, a buffer pad is installed on the upper surface of the buffer plate, and the problem that seeds and peel collide to cause damage so as to affect seed growth is avoided.

Description

technical field [0001] The invention relates to agriculture, in particular to an agricultural crop seed drying and screening device. Background technique [0002] Agriculture is an industry that produces food and industrial raw materials by cultivating animals and plants. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants, and the products obtained are the animals and plants themselves. We collectively refer to various departments that use the growth and development laws of animals, plants and other organisms to obtain products through artificial cultivation as agriculture. Agriculture is the basic product that supports the construction and development of the national economy. Agriculture is a production department in which people use the living functions of animals and plants to transform the substances and energy in nature into products needed by human being...

AI Technical Summary

Problems solved by technology

[0003] Before the crops are planted, the seeds need to be dried and screened. The current treatment method is to dry the seeds naturally and then screen them through a sieve, which not only wastes time, affects the drying and screening efficiency of the seeds, but also affects the drying of the seeds. Dry effect, detrimental to seed development

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