Open AccessMechanized spraying of liquid meliorants
Author(s) -
A A Vasilyev,
S. A. Vasilyev,
Nikolai P. SHKILEV
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/421/3/032026
Subject(s) - torch , materials science , quality (philosophy) , jet (fluid) , plane (geometry) , process (computing) , mechanical engineering , process engineering , computer science , composite material , engineering , mathematics , physics , aerospace engineering , geometry , quantum mechanics , welding , operating system
This article deals with the process of distribution of liquid meliorants on the surface of their application by means of a device for introducing liquid meliorants. The device itself is attached to the tillage working organ-the plane-cutting leg of the cultivator-deep-digger. In order to determine the quality of liquid spray and its distribution on the application surface, laboratory studies were conducted. The research was aimed at determining the optimal size of the hole diameters of the device to create a high-quality spray torch of the gas-liquid jet of meliorants. In the course of experiments, it was revealed that the rational diameters of the external (D) and internal (d) pipelines of the device for introducing liquid meliorants are D = 7 mm, d = 5 mm.