Theory of retaining potato bodies during operation of spiral separator.

Q2 Agricultural and Biological Sciences

Agronomy research Pub Date : 2018-01-01 DOI:10.15159/AR.18.036

V. Bulgakov, Z. Ruzhуlo, J. Olt, S. Nikolaenko, V. Adamchuk

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引用次数: 11

Abstract

The increase of the efficiency and quality of performance of the work process of potato heap separation can be achieved by means of improving the design of the vibrational spiral separator and substantiating theoretically its rational parameters under the condition of eliminating damage to the potato tubers. An equivalent schematic model of the interaction between the potato tuber and the surface of the cantilever spiral springs has been devised. On the the elastic surface of the over mounted rebounding conveyor have been investigated. A new separator and its subsequent encounter with the rebounding conveyor mounted above the spiral springs has been developed. New analytical dependences have been obtained for finding out the distance and for the travel to the said contact, which makes it possible to obtain the kinematic constraints imposed on the allowed rate of travel under the condition of not damaging the tuber. On the basis of the obtained analytical dependences, the kinematic parameters of the improved design of the spiral potato harvester separator in its interaction with a potato tuber under the condition of not damaging the latter have been investigated.

查看原文本刊更多论文

螺旋分离机运行中保留马铃薯体的原理。

在消除马铃薯块茎损伤的前提下，通过改进振动螺旋分离机的设计，从理论上充实其合理参数，可以提高马铃薯堆分离工作过程的效率和性能质量。建立了马铃薯块茎与悬臂螺旋弹簧表面相互作用的等效原理模型。对过装式回弹输送机的弹性面进行了研究。开发了一种新的分离器及其与安装在螺旋弹簧上方的回弹输送机的后续接触。获得了新的解析依赖关系，用于计算距离和到所述接触点的行程，从而有可能获得在不损坏块茎的情况下对允许的行程速率施加的运动学约束。在得到的解析依赖关系的基础上，研究了改进设计的螺旋马铃薯收获机分离器在不损坏马铃薯块茎的情况下与马铃薯块茎相互作用时的运动参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Agronomy research Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

2.10

自引率

0.00%

发文量

审稿时长

7 weeks

期刊介绍： Agronomy Research is a peer-reviewed international Journal intended for publication of broad-spectrum original articles, reviews and short communications on actual problems of modern biosystems engineering including crop and animal science, genetics, economics, farm- and production engineering, environmental aspects, agro-ecology, renewable energy and bioenergy etc. in the temperate regions of the world.