EXPERIMENTAL RESEARCH REGARDING THE ACHIEVEMENT OF AN EQUIPMENT DESIGNED FOR CHOPPING WOODY WASTE

Author:

POPA Lucretia1,TROKHANIAK Viktor2,CONSTANTIN Ana-Maria1,MIRON Ciprian1,ZAICA Ana1,PERSU Cătălin1,PRUTEANU Augustina1

Affiliation:

1. National Institute of Research – Development for Machines and Installations Designed for Agriculture and Food Industry – INMA Bucharest / Romania

2. National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine

Abstract

This article presents the results obtained through experimental research carried out with a machine for shredding woody plant residues (twigs, vine ropes), residues obtained from dry or green cuttings, in fruit or wine plantations. The obtained shredding is intended for utilization in the form of compost or biofuel (pellet type). The machine was designed and made by a group of researchers from INMA Bucharest, with the aim of developing the machine system made available to farmers, for mechanized work in small and medium-sized fruit plantations. The sizes of the fractions of the wood fragments resulting from the chopping process, their humidity and volumetric weight were determined. Using as raw material greener or drier branches, with dimensions between 10-45 mm, with an adjustment of the chopping drum at an average speed of 1400 rpm and an average speed of the conveyor chain of 0.425 m/s, wood chips with different sizes between 4 and 16 mm were obtained, the proportions varying from 13% to 16%. The average working capacity of the equipment was approx. 14.2 mc/h. Research will continue to determine the energy indices of the machine designed and made at INMA Bucharest, and the results will be presented in another article.

Publisher

INMA Bucharest-Romania

Subject

Industrial and Manufacturing Engineering,Mechanical Engineering,Food Science

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. The Use of Forestry and Agricultural Biomass in the Production of Pellets;Proceedings of the International Conference on Business Excellence;2024-06-01

2. KINEMATIC SIMULATION AND EXPERIMENTAL ANALYSIS OF A ROLLER BRANCH PICKING MECHANISM;INMATEH Agricultural Engineering;2024-03-31

3. RESEARCH ON KINEMATICS SIMULATION AND DYNAMIC ANALYSIS OF THE COLLECTION MECHANISM OF ORCHARD BRANCHES;INMATEH Agricultural Engineering;2023-04-30

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