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A differential centrifugal type Panax notoginseng seedling separation device

A differential centrifugation and separation device technology, applied in the field of agricultural machinery, can solve the problems that there is no bare root seedling separation device, insufficient labor force, high labor intensity, etc., and achieves convenient mechanized transplanting and seedling picking, and reasonable device structure design. , the effect of a high degree of generalization

Active Publication Date: 2021-06-18
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the planting of Panax notoginseng seedlings is all artificial, with low planting efficiency, poor quality, and insufficient labor during the planting period may lead to missing the best planting period
[0003] At present, the separation of seedlings mainly includes air suction type, manipulator type, ejector type, etc. At present, the seedling separation devices are all developed for pot seedling separation, and there is no separation device for bare rhizome seedlings.
The notoginseng seedlings are piled up after harvesting, and the fibrous roots of the notoginseng seedlings are staggered and intertwined. Therefore, the current market seedling separation device cannot be directly applied to the separation of notoginseng seedlings.
[0004] At present, the separation of Panax notoginseng seedlings is completely separated by humans. The workload is heavy, the labor intensity is high, the efficiency is low, and the quality is poor. The lack of labor during the planting period may lead to missing the best planting period. The mechanization of the separation of Panax notoginseng seedlings is the One of the key procedures of planting, so the differential centrifugal type Panax notoginseng seedling separation device helps to improve the mechanization level of Panax notoginseng planting

Method used

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  • A differential centrifugal type Panax notoginseng seedling separation device
  • A differential centrifugal type Panax notoginseng seedling separation device
  • A differential centrifugal type Panax notoginseng seedling separation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: as Figure 1-11 As shown, the differential centrifugal type notoginseng seedling separation device includes a base 1, a seedling protection shell 2, a seed box 3, a disc I4, a disc II5, a disc III6, a pulley IV7, a belt I8, a belt II9, Belt Ⅲ10, bearing Ⅰ11, bearing Ⅱ12, bearing Ⅲ13, protrusion 14, seedling opening 15, delivery port 16, fixed groove 17, bearing seat Ⅰ18, bearing seat Ⅱ19, bearing seat Ⅲ20, motor 21, pulley Ⅰ22, pulley Ⅱ23, pulley III 24;

[0029] The base 1 is provided with a fixed groove 17, a bearing seat I18, a bearing seat II19, and a bearing seat III20. The fixed groove 17 and the bearing seat I18 are in a closed ring structure, and the bearing seat II19 and the bearing seat III20 have Open ring structure, the fixed groove 17, bearing seat I18, bearing seat II19, and bearing seat III20 are arranged outwards from the center of the base 1 in sequence, the seed box 3 is located on the base 1, and the bottom of the seed box 3 is The cyl...

Embodiment 2

[0030] Embodiment 2: The structure of this embodiment is the same as that of Embodiment 1, except that the disc I4, disc II5 and disc III6 are connected to the bearing I11, bearing II12 and bearing III13 through the bosses respectively as an interference fit, The outer diameter of the bottom cylinder of the seed box 3 is smaller than the inner diameter of the disc III6.

[0031] Turn on the motor 21, the motor 21 drives the pulley IV7 to rotate, and the pulley IV7 drives the pulley I22, the pulley II23, and the pulley III24 to rotate respectively through the belt, and the pulley I22, the pulley II23, and the pulley III24 respectively drive the rotation of the disc I4, the disc II5 and the disc III6, Because the diameters of pulley I22, pulley II23, and pulley III24 are different, the rotating speeds of disc I4, disc II5 and disc III6 are different, so the moving speeds of seedlings on each disc are different, and the seedlings emerge from seed box 3 The mouth 15 falls into the...

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Abstract

The invention relates to a differential speed centrifugal type Panax notoginseng seedling separation device, which belongs to the field of agricultural machinery. The device of the invention includes a base, a seedling protection shell, a seed box, a disc I, a disc II, a disc III, a pulley IV, Belt Ⅰ, belt Ⅱ, belt Ⅲ, bearing Ⅰ, bearing Ⅱ, bearing Ⅲ, protrusion, seedling opening, delivery port, fixed groove, bearing seat Ⅰ, bearing seat Ⅱ, bearing seat Ⅲ, motor, pulley Ⅰ, pulley Ⅱ, Pulley III; the present invention solves the problem that the notoginseng seedlings are entangled with each other when transplanting mechanized notoginseng, and the seedlings cannot be taken in an orderly, discrete and directional manner. The orderly and discrete separation of seedlings provides reasonable seedling conditions for the automatic transplanting of notoginseng seedlings, enabling the seedlings to achieve directional separation, which can further improve the quality of notoginseng planting and reduce production costs.

Description

technical field [0001] The invention relates to a differential speed centrifugal type notoginseng seedling separation device, which belongs to the field of agricultural machinery. Background technique [0002] The notoginseng seedlings are piled up after being harvested, and the fibrous roots of the notoginseng seedlings are staggered and intertwined. Therefore, separating the seedlings is one of the key procedures of the mechanized transplanting of notoginseng. At present, the separation of seedlings mainly includes air suction type, manipulator type, ejector rod type, etc. At present, the separation devices for seedlings are all developed for separating seedlings from pot seedlings, and there is no device for separating seedlings from bare rhizomes. At present, the planting of Panax notoginseng seedlings is all artificial, with low planting efficiency and poor quality, and insufficient labor force during the planting period may lead to missing the best planting period. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C14/00
CPCA01C14/00
Inventor 赖庆辉于庆旭苏微袁海阔张智泓马文玉占才学董家宇
Owner KUNMING UNIV OF SCI & TECH