*GULISTON DAVLAT UNIVERSITETI AXBOROTNOMASI,
Tabiiy va qishloq xo‘jaligi fanlari seriyasi. 2019. № 3*
34
Qishloq xo’jaligi va ishlab chiqarish texnologiyalari
УДК 677.21.021.152
ЯНГИ ЖОРИЙ ЭТИЛГАН КЎЧМА ҚУРИЛМАДА ПАХТА ХОМ АШЁСИНИ
ТОЗАЛАШ ЖАРАЁНИНИ МОДЕЛЛАШТИРИШ
SIMULATION OF RAW COTTON CLEANING PROCESS ON THE NEWLY IMPLEMENTED
PORTABLE
DEVICE
МОДЕЛИРОВАНИЕ ПРОЦЕССА ОЧИСТКИ ХЛОПКА-СЫРЦА НА НОВЫЙ ВНЕДРЕННЫЙ
ПОРТАТИВНОЙ
УСТРОЙСТВЕ
Ходжиев Муксин Таджиевич
1
, Гайбназаров Эгамназар Эрйигитович
2
,
Исаев Шахбоз Шавкатович
2
1
Гулистон давлат университети, 120100. Сирдарё вилояти, Гулистон шаҳри, Бўстон кўчаси 13
уй.
2
Наманган мухандислик-технология институти,
160115, Наманган вилояти, Наманган шаҳри,
Косонсой кўчаси, 7-уй.
Abstract
This article is devoted to the definition of the law of distribution of flow velocity, density and
pressure between layers of raw cotton in the process of pressure by using the Euler equation to create
the character of the flow of raw cotton in the process of cleaning by
modeling the cleaning on a
mobile cotton plant.
In the process of impact of peaking drums was determined by changes in the pressure on the
raw cotton, its density and reducing their value, as well as increasing the flow rate. During the
transition of the flow of raw cotton from one section to the second, there was a slight change in the
pressure, density and flow rate of raw cotton.
The model of A.G.Sevostyanov in the process of raw cotton purification was proposed.
Equations are obtained to determine the distance between the pegs, as well as the distance between the
cleaning zones and the section on the device.
It was determined the greatest amount of impurities between the second and third prick
sections of the cleaner, and there was a decrease in the amount of impurities in the remaining sections
of the prick.
The results show that it is necessary to take into account the length
of the zone between the
mesh surface and the raw cotton.
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