Engineering, Energy, Transport AIC

Yaropud Vitaliy – PhD, Associate Professor of the Department of “Machines an Equipment of Agricultural

Production” of the Vinnytsia National Agrarian University (3, Solnyshchaya St., Vinnytsia, 21008, Ukraine,

e-mail: yaropud@vsau.vin.ua).

Tokarchuk Oleksiy – PhD, Associate Professor of the Department of “Technological Processes and

Equipment of Processing and Food Productions” of the Vinnytsia National Agrarian University (3,

Solnyshchaya St., Vinnytsia, 21008, Ukraine, e-mail: tokarchuk@vsau.vin.ua).

Machine milking of cows is an important technological process of dairy farming. The advantages

of this process are a significant increase in the productivity of the milking machine operator and a

significant ease in its operation. However, there are disadvantages in the process of machine milking,

among which is the imperfection of milking equipment. This applies in particular to milk filters. Their

main disadvantages are poor performance and operating cost of replacing the filter element.

Based on the analysis of known design schemes, a new design of the milk filter was developed in

order to increase the efficiency of the operational parameters of the milking plant. The proposed design

meets the zootechnical requirements.

Using a developed milk filter will improve the quality of milk purification in the stream, while it

has a simple design and low operating costs for the replacement of the filter element. The structural

parameters of the proposed milk filter were calculated taking into account the hydraulic resistance of milk

passing through it. The parameters of the valve mechanism of the outlet branch pipe are determined as a

basis for the calculation of cylindrical springs of tension-compression under the action of hydraulic

pressure.

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[2] DSTU 3662-97. (1997). Moloko korovyache tsilne. Vymohy do zakupivli. [Whole cow's milk. Purchase

Requirements]. State Consumer Standard of Ukraine, [in Ukrainian].

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mobil'nyye molochnyye bloki dlya sela [Milk collection points and mobile milk blocks for the village].

№ 7, 4-5, Agricultural mechanization and electrification, [in Russian].

[4] Yaropud, V. (2017). Obgruntuvannya konstruktyvno-rezhymnykh parametriv pulʹsatora doyilʹnoho

aparatu [Substantiation of design and mode parameters of milking machine pulsator]. 1(100) – 55-61,

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Ukrainian].

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prats Vinnytskoho natsionalnoho ahrarnoho universytetu. – Vinnytsia, [in Ukrainian].

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vyrobnychoho kontrolyu doyilnykh ustanovok [Scientific and methodological recommendations

for multicriteria production control of milking machines]. Zaporozhye: Aktsent Invest-treid, [in

Ukrainian].

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podsobnykh i fermerskikh khozyaystvakh [Technology and technology for the separation of milk in

private subsidiary and farms]. M. : De-Ly prynt, [in Russian].

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hydraulic drives]. M.: Mashynostroenye, [in Russian].

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machines]. M.: Vusshaia shkola, [in Russian].

[12] Ivanov, M.I., Gunko, I.V., Shargorodsky, S.A. (2017) Doslidzhennya yakosti roboty hidravlichnoyi

systemy pryvoda doochysnykiv holovok tsukrovoho buryaku iz hidravlichnym pryvodom poperechnykh

kolyvanʹ ramky robochykh orhaniv [Research of the quality of work of the hydraulic drive system of

sugar beet heads purifiers with the hydraulic drive of transverse oscillations of the working bodies

frame], No 4 (99), 98 – 103, Tekhnika, enerhetyka, transport APK [in Ukrainian].

[13] Kaletnik, H., Kulyk, M., Petrychenko, V. (2007) Osnovy perspektyvnykh tekhnolohiy vyrobnytstva

produktsiyi tvarynnytstva [Basis of advanced technologies of livestock production] Vinnytsya:

«Enozis» [in Ukrainian].