| Issue |
BIO Web Conf.
Volume 95, 2024
III International Conference on Current Issues of Breeding, Technology and Processing of Agricultural Crops and Environment (CIBTA-III-2024)
|
|
|---|---|---|
| Article Number | 01023 | |
| Number of page(s) | 7 | |
| Section | Issues of Sustainable Development of Agriculture | |
| DOI | https://doi.org/10.1051/bioconf/20249501023 | |
| Published online | 27 March 2024 | |
Results of the study of rotary feed pump with separator and screw feeder
1 Karshi Engineering Economic Institute, Karshi, 180100, Uzbekistan
2 Academy of Public Administration under the President of the Republic of Uzbekistan, Uzbekistan
* Corresponding author: rahmat19959@mail.ru
The article presents the results of an analysis of experimental studies of a rotary lobe pump with a separator and a screw feeder. The pressure loss in the feed line, the influence of the shape of the separator and the angle between its working edges on the performance characteristics of the pump, the influence of the performance of the screw feeder on the characteristics of the pump and the influence of the rotation speed of the pump shaft on its characteristics are studied. characteristics. As a result of experimental studies, it was established that a rotary pump with a screw feeder reliably transports feed mixtures with grass paste with a moisture content of 74% or more and feed mixtures without grass with a moisture content of 68% or more at a pressure in the discharge line of 0.4 MPa. In this case, the speed of the feed mixture in the suction cavity of the pump must be at least 0.42 m/s, which is ensured by a screw feeder.
© The Authors, published by EDP Sciences, 2024
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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