Open AccessModernization of structural elements of a hydrocyclone to improve the efficiency of irrigation water treatment
Author(s) -
А. С. Овчинников,
М А Денисова,
Е. В. Пустовалов,
Viktor Bocharnikov,
О. В. Бочарникова,
O V Kozinskaya
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/965/1/012017
Subject(s) - hydrocyclone , turbidity , irrigation , suspended solids , environmental science , wastewater , centrifugal pump , impeller , dewatering , environmental engineering , pulp and paper industry , engineering , mechanical engineering , mechanics , agronomy , geotechnical engineering , oceanography , physics , biology , geology
There are many methods of water treatment and wastewater treatment, this includes sorption filters with different loads, the use of reagents, but mechanical cleaning filters carry a heavy load. The correct selection of equipment assumes effective water purification and high-quality irrigation of crops. The article presents the results of modernization of structural elements of a hydrocyclone to improve the efficiency of irrigation water treatment. The modernization consists in the fact that an impeller with a bearing was additionally installed on the outlet of the clarified product, which increases the centrifugal force of the swirling liquid flow, thereby increasing the efficiency of cleaning irrigation water. After the cleaning process, a chemical analysis of the irrigation water was carried out, which showed that the proposed design of a hydrocyclone with an impeller effectively reduces the concentration of impurities in the irrigation water. The amount of impurities in the purified water decreased due to, increasing the centrifugal force of the swirling fluid flow, suspended solids decreased by 3 times, turbidity by 2.5 times, color by more than 29%.