Meeting the ecological requirements at the development of a clover thresher-separator
- Authors: Simonov M.V.1, Burkov A.I.2, Mokiev V.Y.2
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Affiliations:
- Vyatka State University
- Federal Agricultural Research Center of the North-East named after N.V. Rudnitsky
- Issue: Vol 92, No 1 (2025)
- Pages: 74-80
- Section: Quality, reliability
- URL: https://journals.rcsi.science/0321-4443/article/view/314157
- DOI: https://doi.org/10.17816/0321-4443-630213
- EDN: https://elibrary.ru/FJBJIQ
- ID: 314157
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Abstract
BACKGROUND: The paper considers the issues of environmental requirements in the development of the KS-1.0 clover thresher-separator with a capacity of 1.0...1.3 t/h. The KC-1.0 clover thresher-separator ensures not only high performance, but also meets environmental standards. In order to guarantee complete purification of the used air, a three-stage purification system has been developed. It includes a rotary cross-flow dust collector, a cyclone and a fabric filter. This system ensures the effective removal of dust and pollutants from the air, which is of great importance for ensuring environmental safety. It is important to note that when the clover thresher-separator operates indoors, the dust level of the air in the working area is only 6.8 mg/m3. This is well below the maximum permissible level and guarantees a safe environment for staff. In addition, when the used air is removed outside the room, environmental safety is achieved even without the use of a fabric filter. The dust content in the air does not exceed 15 g/m3, which also complies with the established standards. Thus, the KS-1.0 clover thresher-separator ensures high productivity during processing as well as environmental safety. Given the use of a suction air flow and the three-stage cleaning system, this machine minimizes emissions of harmful substances and ensures safe conditions for personnel and the environment.
AIM: Research and analysis of the compliance of the KS-1.0 clover thresher-separator with the environmental requirements.
METHODS: During the research, a prototype of the KS-1.0 clover thresher-separator was tested indoors when operating the Dymkovsky variety clover seeds, and the efficiency of all dust collecting devices with various material supply q was defined according to the well-known methods.
RESULTS: Environmental safety and sanitary and hygienic conditions for service personnel are ensured through the use of a suction air flow in a pneumatic separation channel and a sedimentation chamber.
CONCLUSION: It was found that when the machine is operating indoors, the dust content of the air in the working area is 6.8 mg/m3. When removing the used air outside the room, environmental safety is achieved without a fabric filter (the dust content in the air does not exceed 15 g/m3).
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##article.viewOnOriginalSite##About the authors
Maksim V. Simonov
Vyatka State University
Email: simaksim@mail.ru
ORCID iD: 0000-0003-3805-9246
SPIN-code: 1216-7568
Scopus Author ID: 57209273813
ResearcherId: F-7895-2018
Dr. Sci. (Engineering), Associate Professor, Professor of the Mechanical Engineering Technology Department
Russian Federation, KirovAlexander I. Burkov
Federal Agricultural Research Center of the North-East named after N.V. Rudnitsky
Email: burkov.46@mail.ru
ORCID iD: 0000-0002-5287-1532
SPIN-code: 6469-1959
Dr. Sci. (Engineering), Professor, Senior Researcher of the Laboratory of Grain and Seed Cleaning Machines
Russian Federation, 166A Lenin st, Kirov, 610007Valentin Yu. Mokiev
Federal Agricultural Research Center of the North-East named after N.V. Rudnitsky
Author for correspondence.
Email: dizel154@bk.ru
ORCID iD: 0000-0002-3368-1151
SPIN-code: 2330-1404
Cand. Sci. (Engineering), Researcher of the Laboratory of Grain and Seed Cleaning Machines
Russian Federation, 166A Lenin st, Kirov, 610007References
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