Seed selection machine for agricultural planting

Abstract

The invention discloses a seed selection machine for agricultural planting. The machine comprises a shell. Supporting legs are arranged at the bottom of the shell. Universal wheels are arranged at the bottoms of the supporting legs. An opening is formed in the top of the shell. A discharging pipe is arranged at the bottom of the shell. A connecting plate is arranged on the left side wall of the shell. The left end of the connecting plate is connected with a traction ring. A supporting frame is arranged on the inner wall of the shell. A spring assembly is arranged on the top of the supporting frame. A screening box is fixedly connected to the top of the spring assembly. An opening is formed in the top of the screening box. A vibration motor is fixedly installed at the bottom of the screening box. The output end of the vibration motor is fixedly connected with an eccentric block. A feeding inlet is formed in the left side of the bottom inside the screening box. A stop block is arranged on the right side of the feeding inlet. A screening plate is placed on the right side of the stop block. The screening plate is arranged in an inclined mode. One end of the screening plate abuts against the screening box in a lapped mode. Mesh holes are uniformly formed in the screening plate. The seed selection machine is suitable for being widely popularized.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a seed selection machine for agricultural planting. Background technique [0002] Agriculture refers to an important industrial sector in the national economy. Agriculture is a sector that uses land resources as its production object. It is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture belongs to the primary industry. The sector that uses land resources for planting and production is the planting industry. The sector that uses the water space on the land for aquaculture is aquaculture, also known as fishery. The sector that uses land resources to cultivate and harvest forests is forestry, which uses land resources to cultivate or directly use grassland for development. Animal husbandry is animal husbandry. Small-scale processing or fabrication of these products is a sideline. They are all integral part...

AI Technical Summary

Problems solved by technology

[0003] The quality of crop seeds directly determines the germination rate of seeds. Seed selection equipment plays a very important role in agricultural machinery. The seed selection methods for agricultural planting machinery in the prior art are single, and it is difficult to ensure the quality of seed selection. It is not suitable for promotional use

Images