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Lotus seed full-shriveled screening device

A screening device and seed technology, which is applied in seed and rhizome treatment, classification, solid separation, etc., can solve the problem of low screening efficiency

Active Publication Date: 2021-06-25
HENAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a lotus seed fullness screening device to solve the problem that the existing lotus seed screening efficiency is not high

Method used

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  • Lotus seed full-shriveled screening device
  • Lotus seed full-shriveled screening device
  • Lotus seed full-shriveled screening device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The embodiment of lotus seed fullness screening device of the present invention, as Figure 1 to Figure 11 As shown, it includes a housing, a main shaft 9, a motor 7, a fixed sieve plate 6, a rotating sieve plate 5 and a baffle assembly 8. The top of the housing is provided with a feeding port 13 . The main shaft 9 is vertical in the housing, and the motor 7 drives the main shaft 9 to rotate. The fixed sieve plate 6 is arranged horizontally in the hou...

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Abstract

The invention relates to the field of seed full-shriveled screening, in particular to a lotus seed full-shriveled screening device which comprises a shell, a main shaft, a motor, a fixed screening plate, a rotating screening plate and a baffle assembly; a feeding hole is formed in the top of the shell; the main shaft is vertically arranged in the shell, and the motor drives the main shaft to rotate; the fixed screening plate is horizontally arranged in the shell, the rotating screening plate is horizontally arranged and located above the fixed screening plate, the lower surface of the rotating screening plate is attached to the upper surface of the fixed screening plate, and the rotating screening plate and the main shaft are fixedly arranged; a plurality of full seed discharging holes and a plurality of shriveled seed discharging holes are formed in the fixed screening plate, the diameter of each full seed discharging hole is larger than that of each shriveled seed discharging hole and that of each large full seed, the diameter of each shriveled seed discharging hole is smaller than that of each large full seed, and the diameter of each shriveled seed discharging hole is larger than that of each large shriveled seed; and a plurality of guide devices are uniformly arranged on the rotating screening plate, so that the problem that the existing lotus seed screening efficiency is not high is solved.

Description

technical field [0001] The invention relates to the field of seed fullness screening, in particular to a lotus seed fullness screening device. Background technique [0002] Lotus seeds are usually mixed with a certain amount of impurities and shrunken seeds. If the lotus seeds are not screened to remove impurities, it will easily affect the germination rate of the subsequent lotus planting, thereby affecting the survival of the lotus. Lotus seeds are generally divided into two types: full and deflated, and full seeds are divided into full and large seeds and full and small seeds. The deflated seeds are generally slightly smaller than the full and large seeds, and at the same time larger than the full and small seeds. Usually, the sieving device generally uses the size to sieve, which makes it easy to sieve out the small full seeds as deflated seeds, thereby reducing the lotus seed yield and affecting the subsequent use of lotus seeds. Therefore, in view of the above present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B13/04B07B13/08B07B13/14A01C1/00
CPCB07B13/04B07B13/08B07B13/14A01C1/00
Inventor 孔德政刘艺平张曼刘红利张凌闫延涛王政
Owner HENAN AGRICULTURAL UNIVERSITY
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