| Issue |
E3S Web of Conf.
Volume 381, 2023
International Scientific and Practical Conference “Development and Modern Problems of Aquaculture” (AQUACULTURE 2022)
|
|
|---|---|---|
| Article Number | 01001 | |
| Number of page(s) | 5 | |
| Section | Agriculture, River Ecosystems and Environment | |
| DOI | https://doi.org/10.1051/e3sconf/202338101001 | |
| Published online | 14 April 2023 | |
Investigation of the rotation number of a fish feed distribution device disc apparatus
1 National Research University “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers”, 39, Kari Niyaziy street, Tashkent, 100000, Uzbekistan
2 Tashkent State Agrarian University, 2, University street, Tashkent, 100140, Uzbekistan
* Corresponding author: faridaisakova1986@gmail.com
In fish farms established in Uzbekistan, granulated feeds are widely used for feeding fish, but they are distributed mainly by hand. In countries where fisheries are well developed, automatic, semi-automatic, and mechanical feed distribution devices are used to distribute food to fish in lakes where fish are grown, and it gives good results. Taking this into account, it is important to develop a device that distributes food for fish in Uzbekistan and to base its construction scheme on the technological work process. The influence of the number of rotations of the fish feed distribution device disk on the unevenness of the feed distribution and the distribution distance was studied. Based on this, a device for distributing granular feed to fish was developed and the number of revolutions of its feed distribution disc was investigated. When the rotation number of the feed distribution disc was changed from 750 r/min to 1750 r/min, the distribution radius of the feed increased and the unevenness decreased, and when the rotation number of the disc was 1500 r/min, the distribution radius of the feed was 9.6 m and the distribution unevenness was more than 20% it was determined not to be.
Key words: Rotation / disc / fish / apparatus / mechanical devices
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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