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Seed screening device for agricultural production

A screening device and technology for seeds, applied in the agricultural field, can solve the problems of poor screening effect, low practicability, troublesome operation, etc., and achieve the effects of good screening effect, good practicability and good effect

Pending Publication Date: 2020-07-31
盘小青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A seed screening device for agricultural production proposed by the present invention solves the problems of poor screening effect, low efficiency, cumbersome operation and low practicability of existing screening devices

Method used

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  • Seed screening device for agricultural production
  • Seed screening device for agricultural production
  • Seed screening device for agricultural production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Embodiment: first pour different seeds into two screening boxes 10 respectively, start the motor 17, the motor 17 works to drive the rotating shaft 2 to rotate, the rotating rotating shaft 2 drives the turntable 1 to rotate, and the rotating turntable 1 drives the hollow installation through the fixed block 8 The plate 7 reciprocates left and right, and then drives the sector gear 6 to reciprocate left and right, and then drives the sliding plate 4 to reciprocate left and right through the rack 3, and then drives the two screening boxes 10 to reciprocate left and right, thereby improving the screening effect. After the screening is completed, open the fixed plate 11 and sealing plate 15, and then the seed that screening produces can be taken out. By setting the turntable 1, the rotating shaft 2, the rack 3, the sliding plate 4, the fixed chute 5, the sector gear 6, the hollow mounting plate 7, the fixed block 8, the device casing 9, the screening box 10, the fixed plate ...

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Abstract

The invention belongs to the field of agricultural production, and particularly relates to a seed screening device for agricultural production. Aiming at solving the problems that an existing screening device is poor in screening effect, low in efficiency, troublesome to operate and low in practicability, the following scheme is provided. According to the scheme, the novel seed screening device comprises a device shell, a motor is fixedly arranged at the rear end of the device shell, an output shaft of the motor is connected with a rotating shaft, the other end of the rotating shaft penetratesthrough the device shell and extends into the device shell, the rotating shaft is fixedly sleeved with a rotating disc, the rotating disc is located in the device shell, a fixing block is fixedly arranged at the front end of the rotating disc, the fixing block is slidably arranged on the inner side wall of a hollow mounting plate, and the hollow mounting plate is located on the front side of therotating shaft. The novel seed screening device is easy and convenient to operate, high in automation degree, high in screening efficiency, good in effect and good in practicability.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a seed screening device for agricultural production. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. 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. Agricultural sowing requires a large number of high-quality seeds, but there are many unfilled seeds and some impurities in the seeds. During the sowing process, the planter will be damaged, and the unfilled seeds will reduce the yield and need to be screened. However, the existing The seed screening device has a simple structure, cannot screen two kinds of seeds at the same time, and has poor screening effect, low efficiency, cumbersom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/32B07B1/42B07B1/46
CPCB07B1/30B07B1/42B07B1/46
Inventor 盘小青
Owner 盘小青
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