Agricultural mechanical equipment for screening excellent seeds in agricultural planting

Abstract

The invention discloses agricultural mechanical equipment for screening excellent seeds in agricultural planting. The agricultural mechanical equipment comprises a water supply part, wherein the rightend of the water supply part is fixedly connected with a drying box, the right end of the drying box is fixedly provided with a drying device, the middle of the upper end of the drying box is fixedlyconnected with a first conveying pipe, and the left end of the first conveying pipe is fixedly connected with a screening box; and a feeding device is fixedly installed at the upper end of the screening box, a cleaning device penetrates through the middle of the upper end of the screening box, a second conveying pipe is fixedly connected to the middle of the lower end of the drying box, a sievingbox is fixedly connected to the lower end of the second conveying pipe, and collecting devices are fixedly installed at the four corners of the lower end of the sieving box jointly. According to theagricultural mechanical equipment for screening the excellent seeds in agricultural planting, wizened seeds or hollow seeds damaged by worms can be removed, the screening quality of the seeds is improved, agricultural planting is facilitated, the screened seeds are easy to store, in addition, multiple seeds can be screened, and bagging of the seeds is facilitated.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to an agricultural machinery and equipment for screening excellent seeds in agricultural planting. Background technique [0002] The foundation of agriculture lies in planting, and the continuation and development of planting depends on seeds. At present, screening machines are often used to screen seeds, and the existing screening equipment often has the following problems in the use process: 1. The existing screening machines can only screen seeds with different particle sizes, but cannot screen the seeds that have been eaten by insects. The screening of hollow seeds or shriveled seeds makes the quality of the screened seeds poor and unfavorable for agricultural planting. 2. The existing screening machine only has a single screening function, and cannot clean and dry the seeds, making the screened seeds difficult to preserve and poor in appearance, which affect...

AI Technical Summary

Problems solved by technology

At present, screening machines are often used to screen seeds, and the existing screening equipment often has the following problems in the use process: 1. The existing screening machines can only screen seeds with different particle sizes, but cannot screen the seeds that have been eaten by insects. The screening of hollow seeds or shriveled seeds makes the quality of the screened seeds poor, which is not conducive to agricultural planting

2. The existing screening machine only has a single screening function, and cannot clean and dry the seeds, making the screened seeds difficult to preserve and poor in appearance, which affects the sale of seeds; 3. The existing screening machine has a fixed screening aperture , so only one or a certain kind of seeds can be screened, which makes the scope of application of the screening machine narrow, which is not conducive to large-scale promotion and application, and it is not convenient to collect and bag the screened seeds.

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