Babenko D., Dotsenko N., Gorbenko O., Kim N. The influence of application of the preparation Albit on formation of seed productivity of supplemental potatoe material

UDC 631.361.8

 

Babenko D., Dotsenko N., Gorbenko O., Kim N.

 

A modified design of a seed separator was tested in various technological configurations based on the technological line of separation seeds of vegetable and melon crops: with a serial separator, with an experimental separator, complete with a MOS-300 machine. The comparative characteristics of such indicators as productivity, seed loss, the content of impurities in seeds, injury to seeds are given. The implementation of the melon seeds separation into technological line is substantiated.

 Key words: vegetable and melon crops, separator, technological line, seeds separation.

References:

  1. Myshanchuk T. Ovochevo-bashtanna produktsiia: problemy v haluzi. Ahrarnyi tyzhden. Ukraina. Rezhym dostupu: https://a7d.com.ua/plants/1656-ovochevo-bashtanna-produkciya-problemi-galuzi.html
  2. Sukhyi P.O., Zaiachuk M.D. Suchasnyi stan ta perspektyvy rozvytku ovochivnytstva v Ukraini. Uchenыe zapysky Krыmskoho federalnoho unyversyteta ymeny V. Y. Vernadskoho. Heohrafyia. Heolohyia. 2012. Vyp.1. S.113-117 Rezhym dostupu: https://cyberleninka.ru/article/n/suchasniy-stan-ta-perspektivi-rozvitku-ovochivnitstva-v-ukrayini
  3. Kazyev M.-R.A., Huseinov Yu. A. Orhanyzatsyia proyzvodstva semian ovoshchnыkh y bakhchevыkh kultur v respublyke Dahestan. Hornoe selskoe khoziaistvo. 2016. №3. S.143-146
  4. Temirov I., Ravshanov Kh., Fayzullaev Kh.,, Ubaydullaev Sh. Development of a machine for preparing the soil for sowing melons under the film. IOP Conference Series: Materials Science and Engineering. 2021. P.1030. doi: 10.1088/1757-899X/1030/1/012169.
  5. Arunabha Pal, Rahul Adhikary,  Tanmoy Shankar, Ajit Kumar, Sagar. Maitra. Cultivation of Cucumber in Greenhouse. 2020. doi: 10.30954/NDP-PCSA.2020.14.
  6. Lymar A. O., Lymar V.A. Bashtannytstvo Ukrainy: monohrafiia. 2-he vyd., pererob. ta dop. Mykolaiv: MDAU. 2012. 372 s.
  7. Shablia O. S. Metodychni pidkhody shchodo Vyznachennia konkurentospromozhnosti vitchyznianykh sortiv bashtannykh kultur. Tavriiskyi naukovyi visnyk. Kherson: Ailant. 2012. Vyp. 80. C. 156-161
  8. Rosaboev A., Yuldashev O., Toderich Kristina, Khaitov Botir, Imomkulov U., Pardaev O. Seed cleaning mashine for agricultural crops. IXTIROGA. Patent №IAP 06249. 04.03.2016
  9. Shebanin V. S., Atamaniuk I. P., Horbenko O. A., Dotsenko N. A. Vyznachennia optymalnykh parametriv mashyn dlia vydilennia nasinnievoi masy ovoche-bashtannykh kultur. Visnyk ahrarnoi nauky Prychornomoria. 2020. Vyp. 2. 95-103. DOI: 10.31521/2313-092X
  10. Shebanin V., Atamanyuk I., Gorbenko O., Kondratenko Y., Dotsenko, N. Mathematical modelling of the technology of processing the seed mass of vegetables and melons. Food Science and Technology. 2019. 13(3). R.118-126
  11. Babenko D.V., Horbenko O.A., Dotsenko N.A., Kim N.I. Doslidzhennia yakisnoho skladu podribnenoi masy nasinnykiv ovoche-bashtannykh kultur. Visnyk ahrarnoi nauky Prychornomoria. 2015. Vyp. 3 S.236-241
  12. Pastushenko S. I., Horbenko O.A., Ohiienko M.M. Laboratorno-eksperymentalni doslidzhennia protsesu vydilennia nasinnia dyni ta dorobky tekhnolohichnoi masy hidropnevmoseparatorom. Naukovyi visnyk Natsionalnoho ahrarnoho universytetu. K.: NAU. 2008. Vyp. 125. C. 349-355
  13. Babenko D.V., Horbenko O.A., Dotsenko N.A., Kim N.I. Doslidzhennia zasobiv mekhanizatsii otrymannia nasinnia ovoche-bashtannykh kultur. Visnyk ahrarnoi nauky Prychornomoria. 2016. Vyp. 4(92) S.137-142
  14. Babenko D. V., Horbenko O. A., Dotsenko N. A., Kim N. A. Optymizatsiia konstruktyvnykh i kinematychnykh parametriv separatora nasinnia ovochevykh ta bashtannykh kultur. Visnyk ahrarnoi nauky Prychornomoria. Vyp. 3 (107). 2020. C.105-112

Kim N. Generalized indicator of qualimetry objects quality of various nature

UDC 005.336.3:005.585

 

Kim N.

 

The production of high-quality goods enables Ukrainian products to enter European and international markets, which in turn stimulates national producers to produce competitive products along with high-quality foreign counterparts. Promoting competitive high-quality products on European and world markets will strengthen the national currency, which in turn will contribute to the growth of Ukraine’s economy, create favorable conditions for business development, fair competition, and improve the life and health of the population.

Leaders of the world economy have proved that to achieve high goals in the field of quality requires a constant process of evaluation, research and management. Objects of qualimetry have a different nature, and it is not always possible to measure their quality indicators, they have to be evaluated by various existing methods [1]. Even measuring the quality index using the measured technique is an assessment. Objects of different nature can include products, services, products, processes, systems or anything that is subject to evaluation in order to manage its quality.

To maintain a high level of product quality, there should be a single approach to evaluation that will be applied at all stages of the production cycle. A typical production cycle includes the stages of its creation from raw materials to finished products. Each of these stages has its own quality indicators set in regulations of different levels and periods of publication with different units of measurement.

It is not always advisable to increase all product quality indicators. Products must be competitive, that is ratio of quality and price must meet the requirements of consumers. Therefore, it is necessary to optimize the requirements for product quality indicators. It consists in defining and establishing such values of quality indicators, at which the set goal in the field of quality is most economically and quickly achieved without violating the current restrictions, that is laws or regulations.

As a method of optimization, a method based on the use of generalized quality indicators is proposed. This approach achieves a number of advantages, including increasing the methodological reliability of quality assessment, reducing the list of controlled indicators, the possibility of unification of diagnosis, etc.

 Key words: generalized quality indicator, qualimetry objects, form parameter, quality indicators assessment.

References:

  1. Versan, V.G., Chajka I. I. (2012). Sistemy upravlenija kachestvom produkcii. M. : Izdatelstvo standartov, 104.
  2. Stadnyk B.I., Motalo V.P., Motalo A.V. (2009). Systema ocinyuvannya yakosti produkciyi z vykorystannyam virtualnoyi miry yakosti. Standartyzaciya, sertyfikaciya, yakist, 2, 48 -55.
  3. Bajczar R. I. Skolozdra M. M. (2013). Ocinyuvannya priorytetnosti koeficiyentiv vagomosti dlya vyznachennya kompleksnoyi ocinky kompetentnosti personalu. Visnyk Nacionalnogo universytetu “Lvivska politexnika”. Ser. : Avtomatyka, vymiryuvannya ta keruvannya, 753, 100-104.
  4. Bajczar R.I., Kruglova O.A. (2006). Mizhnarodna standartyzaciya yakosti vody. Medychna gidrologiya ta reabilitaciya, T. 4, № 3б, 103-106.
  5. Mykyjchuk M., Stolyarchuk P., Bubela T. (2013). Osnovni zavdannya ta oznaky metrologichnogo zabezpechennya yakosti produkciyi. Vymiryuvalna texnika ta metrologiya, 74, 92-97.
  6. Novickij N.I., Oleksjuk V.M. (2001). Upravlenie kachestvom produkcii: Uchebnoe posobie. M : Novoe znanie, 366.
  7. Azgaldov G. G., Rajhman Je. P. (1973). O kvalimetrii. M. : Izd-vo standartov, 172.
  8. Fletcher C. (1996). Total Quality Management: A Pratctical Guide. PM Network, February.
  9. Struckenbruck L.C. (1992). The Implementation of Project Management: The Professional’s Handbook. Addison – Wesley P.C. PMI. Drexel Hill.
  10. Uajt P., Skott D., Shulc R. (1963). POED – novyj metod ocenki effektivnosti sistem. Trudy amerikanskogo instituta radioinzhenerov po rukovodstvu inzhenernymi razrabotkami, № 10.
  11. Barkovskyj V.V., Barkovska N.V., Lopatin O.K. (2010). Teoriya jmovirnostej ta matematychna statystyka. 5-te vydannya. Kyiv: Centr uchbovoyi literatury, 424.
  12. Ventcel E. S. (1999). Teorija verojatnostej i matematicheskaja statistika. M. : Vysshaja shkola, 576.
  13. Gmurman V. E. (2004). Teorija verojatnostej i matematicheskaja statistika. M. : Vysshaja shkola, 479.

 

Analysis of construction solutions of pressure equipment

UDC 631.363:633.8

D. Babenko Ph.D., professor
E. Gorbenko Ph.D., associate professor
N. Dotsenko Ph.D.
N. Kim assistant researcher
Mykolayiv State Agrarian University

Introduction. The article analyzes the existing screw pressing mechanisms and structures of working bodies of lubrication presses.
Research methodology. Variety of constructions of screw pressing mechanisms is explained by different sphere of application of these machines and individual characteristics of separate production.
All screw pressing mechanisms can be divided into the characteristic structures of the working body (screw), body and matrix into three groups.
Solving the problem of loading and moving artificial material, caused the need to create multi-presses. Initially, designs were developed with screw counter-rotation of identical length, constant step and cutting profile. In the course of further development, there were numerous variants, as well as designs with more than two screws and different geometry of working bodies.
The results. Increasing the efficiency of production, the creation of modern technologies and machines of the new generation are among the factors that ensure the stable work of the enterprises of processing industries.
Efficiently working press should provide the necessary performance and deep press with optimum technical and economic indicators.
The method of cold pressing of oil-bearing vegetable raw material allows to receive the main and auxiliary products without preliminary grinding, heat treatment and with less energy consumption. In the processing industry and in the field of forage preparation, machines with a working organ in the form of a single auger became the most widespread.
Conclusions. Along with all the advantages, complex polygonal machines with different types of working bodies, have not found wide application in the processing industries due to the complex manufacturing technology and the great complexity. On the contrary, single-screw machines, in all their drawbacks, do not yield to productivity, quality of production and cost-effectiveness of twin-screw presses.

Key words: Screw, press, pressure, press, vegetable oil, efficiency, profitability, productivity.

Analysis of construction solutions of pressure equipment

Issue 2 (94), 2017

The research of mechanization frecilities to obtain melon seeds

UDC 631.361.8

D. Babenko, Ph.D., professor
E. Gorbenko, Ph.D., associate professor
N. Dotsenko, Ph.D.
N. Kim, assistant researcher
Mykolayiv State Agrarian University

Introduction. The article analyzes the existing domestic and foreign technologies and equipment for the allocation of seeds, melons (watermelon, cantaloupe) that used in agriculture.
Research methodology. Analysis of existing domestic and foreign technologies and equipment for the vegetable and melon seeds selection showed that the cultivation of vegetable and melon crops is one of the most labor intensive agricultural production. The volume of production depends not only on growing conditions and the quality of the seed. The received seeds of vegetable and melon crops does not meet the needs of agriculture today and this leads to the need of using foreign exchange reserves to purchase seed abroad.
Thus, the development of seed vegetables and melons such as watermelon and cantaloupe, provide an opportunity to provide the seed material to the Ukrainian farms.
The results. Using methods developed to identify possible shortcomings of the seeds allocation lines . Line CSS-20 differs from the line of CSS-30 by the extractor type. These lines are designed for receiving fruit selection of these seeds, seed separation from the mucous membranes by bubbling (mixing seeds in the aquatic environment via air); laundering and drying the seeds and waste collection. The seed extractor is one of the main machines, which determines the capacity of the entire line and serves as a shredder fruits and melons and for the selection of seeds crushed mass.
As a result of the South Ukrainian machine-testing station by the productivity of 9.08 … 24.8 t / h seed losses ranging 5.8 … 8.4%; seed purity is 9.1 … 24.8%. Such low rates are caused by single-stage separation. In the separator is no separation of seeds from impurities and separation of the peel from the pulp, the pulp and juice.
Conclusions. It is analyzed existing domestic and foreign technology and equipment for the allocation of seeds, melons (watermelon, cantaloupe) used in agriculture. It is presented the structural and technological scheme of allocation of seeds of vegetable and melon crops and analysis of shortcomings in the machine and production line CSS-20.

Key words: seed, seed separation, rotary separator, vegetable and melon crops, technological scheme.

The research of mechanization frecilities to obtain melon seeds.

References:
1. Medvedev V.P. Mehanizatsiya proizvodstva semyan ovoschnyih i bahchevyih kultur / V.P. Medvedev, A.V. Durakov. – M. : Agropromizdat, 1985. – 320 s.
2. Klenyn N.A. Selskokhoziaistvennye y melyoratyvnye mashyny / N.A. Klenyn. – M. : Kolos, 1980. – 670 s.
3. Horiachkyn V.V. Sobranyia v 3-kh tomakh / V.V. Horiachkyn. – M. : Kolos, 1982. – 800 s.
4. Lystopad H.E. Selskokhoziaistvennye y melyoratyvnye mashyny / H.E. Lystopad. – M. : Ahropromyzdat, 1986. – 561 s.
5. Spravochnyk konstruktora selskokhoziaistvennykh mashyn. T.1,2,3,4. M. : Kolos, 1982.
6. Anysymov Y. F. Mashyny y potochnye lynyy dlia proyzvodstva semian ovoshchebakhchevykh kultur / Y. F. Anysymov. – Kyshynev : Shtyyntsa, 1987. – 292 s.
7. Horbenko E.A. Analyz yssledovanyi protsessa separatsyy semian ovoshchebakhchevykh kultur / E.A. Horbenko, A.Y. Norynskyi, N.Y. Kim. // Motrol. Commission of motorization and energetics in agriculture. – 2014. – Vol. 16, No. 2. – 203 s.
8. Babenko D.V. Metodyka y rezultaty yssledovanyi razmerno-massovykh kharakterystyk semennykh plodov bakhchevykh kultur (arbuz, dynia) / D.V. Babenko, E.A. Horbenko, N.A. Horbenko, N.Y. Kim. // Motrol. Commission of motorization and energetics in agriculture. – 2015. – Vol. 17, No. 2. – 49 s.
9. Makharoblydze R.M. Yssledovanye razrushenyia korneplodov udarnoi nahruzkoi / R.M. Makharoblydze. – M. : Urozhai, 1967. – 4 s.
10. Stasenko V.V. Fyzyko-mekhanycheskye svoistva sukhykh y namochennykh semian ovoshchnykh kultur / V.V. Stasenko, V.K. Zhukova. // Nauchnye trudy Omskoho SKhY ym. S.M. Kyrova. – 1975. –41 s.

Issue 4 (92), 2016