Establishment structural-technological scheme of collector of milking machine
Abstract
Abstract. The design and technological scheme of the two-chamber milking machine collector with a portion air intake, which provides improved transportation of the milk mixture, has been develops. The influence of changes in the volume of the collector's milk chamber and the intensity of milk transfer on the pressure in the rate of sucking is studied. The conditions for improving the transportation of milk to the main milk pipeline with a milk hose from the milking machine collector are substantiate. The influence of the diameter of the throttle hole on the production of a given air flow in the section of the milk chamber of the collector to create the necessary pressure gradient is established.
Key words: collector of milking machine, milk/air mixture, intensity of milk output, throttle hole.
References
Rasmussen, M. D., Madsen, N. P. (2000). Effects of milkline vacuum, pulsator inline vacuum, and cluster weight on milk yield, teat condition, and udder health. Journal of Dairy Science. Vol. 83. № 1. 77-84.
Petunin, A., Burkot, N. (2009). Selection of the type of milking glasses. Operation and maintenance. No 4. 28-30.
Dmitrov, V. T. (2007). On the theory of movement of milk and air mixture in a milking machine. Visnyk of Lviv State Agrarian University: Agroengineering research. No 11. 124-130.
Jabbar, M. (2010). Said The effect of tube length and ways of sucking on the vacuum level in a milking machine. The Iraqi jornal of Agricutural Sciences-38 (2). 91-96.
O'Callaghan, E. J. (2004). Effect of the design of a milking unit on vacuum variations during simulated milking. Irish Journal of Agricultural and Food Research. No 43. 237-245.
O'Callaghan, E. J., Murphy, P. M. (2009). A study of factors affecting the efficiency of milking operations. Teagasc, Dairy Production Research Center Ireland. 1-8.
O'Callaghant, E. J., Gleeson, D. E. (2004). A note on the effects of the teat-end vacuum on milking characteristics. Irish Journal of Agricultural and Food Research. 43. 265-269.
S. Rose-Meierhöfer, A. B. Müller, L. Mittmann, S. Demba, A.-Ch. Entorf, G. Hoffmann, C. Ammon, H.-J. Rudovsky, R. Brunsch. (2014). Effects of quarter individual and conventional milking systems on infancy condition. Preventive Veterinary Medicine. Vol. 113, Issue 4. 556-564.
Fenenko, A. I. (2014). Biotechnical system of milk production. Theory and practice. Monograph. Ed. acad. NAAN Adamchuk V. V. Nezhin. Published by PE Lysenko. 192.
Besier, J., Bruckmaier, R. (2016). Vacuum levels and milk-flow-dependent vacuum drops affect machine milking performance and teat condition in dairy cows. Journal of Dairy Science. Vol. 99, Issue 4. 3096-3102.
Bessera, J., Lindb, O., Bruckmaier, R. (2016). Dynamics of the teat-end vacuum during the machine milking: types, causes and impacts on infectious condition and udder health - a literature review. Journal of Applied Animal Research. Vol. 44. No 1. 263-272.
Achkevich, V. I., Tkach, V. V., Fenenko, A. I. (2011). A01J7/00 Patent for Utility Model 63894, Ukraine. Collector of milking machine. Applicant and patent holder National Science Center "Institute of Mechanization and Electrification of Agriculture". u200711601; stated. March 21, 2011; has published 01/25/2008, Bul. No 6.
Achkevich, V. I., Fenenko, A. I., Drigo, V. O. (2008). A01J7 / 00 Patent for utility model 66812, Ukraine. Collector of milking machine. Applicant and patent holder National Science Center "Institute of Mechanization and Electrification of Agriculture". u200711602; stated. 22.10.2007; has published 01.25.2008. Bul. No 6.
Fenenko, A. I. (1999). The operating characteristics of actuators for a new generation of milking plants. Sb. sciences Lviv State Agrarian University. Agroengineering research. № 3. 18-26.
Frolov, E. S., Minaychev, V. Ye., Aleksandrov, A. T. (1992). Vacuum technology: reference book. Ed. E. S. Frolova, V. Ye. Minaycheva. Moscow. Mashinostroenie. 480.
Rasmussen M. D., Madsen N. P. Effects of milkline vacuum, pulsator inline vacuum, and cluster weight on milk yield, teat condition, and udder health. Journal of Dairy Science. 2000. Vol. 83. № 1. P. 77–84.
Petunin A., Burkot N. Selection of the type of milking glasses. Operation and maintenance. 2009. No 4. P. 28–30.
Dmitrov V. T. On the theory of movement of milk and air mixture in a milking machine. Visnyk of Lviv State Agrarian University: Agroengineering research. 2007. No 11. P. 124–130.
Jabbar M. Said The effect of tube length and ways of sucking on the vacuum level in a milking machine. The Iraqi jornal of Agricutural Sciences-38 (2). 2010. P. 91–96.
O'Callaghan E. J. Effect of the design of a milking unit on vacuum variations during simulated milking. Irish Journal of Agricultural and Food Research. 2004. No 43. P. 237–245.
O'Callaghan E. J., Murphy P. M. A study of factors affecting the efficiency of milking operations. Teagasc, Dairy Production Research Center Ireland. 2009. P. 1–8.
O'Callaghant E. J., Gleeson D. E. A note on the effects of the teat-end vacuum on milking characteristics. Irish Journal of Agricultural and Food Research. 2004. 43. P. 265–269.
S. Rose-Meierhöfer A. B. Müller, L. Mittmann, S. Demba, A.-Ch. Entorf, G. Hoffmann, C. Ammon, H.-J. Rudovsky, R. Brunsch. Effects of quarter individual and conventional milking systems on infancy condition. Preventive Veterinary Medicine. 2014. Vol. 113, Issue 4. P. 556–564.
Fenenko A. I. Biotechnical system of milk production. Theory and practice. Monograph. Ed. acad. NAAN Adamchuk V. V. Nezhin. Published by PE Lysenko. 2014. 192 p.
Besier J., Bruckmaier R. Vacuum levels and milk-flow-dependent vacuum drops affect machine milking performance and teat condition in dairy cows. Journal of Dairy Science. 2016. Vol. 99, Issue 4. P. 3096–3102.
Bessera J., Lindb O., Bruckmaier R. Dynamics of the teat-end vacuum during the machine milking: types, causes and impacts on infectious condition and udder health - a literature review. Journal of Applied Animal Research. 2016. Vol. 44. No 1. P. 263–272.
Achkevich V. I., Tkach V. V., Fenenko A. I. A01J7/00 Patent for Utility Model 63894, Ukraine. Collector of milking machine. Applicant and patent holder National Science Center "Institute of Mechanization and Electrification of Agriculture". u200711601; stated. March 21, 2011; has published 01/25/2008, 2011. Bul. No 6.
Achkevich V. I., Fenenko A. I., Drigo V. O. A01J7 / 00 Patent for utility model 66812, Ukraine. Collector of milking machine. Applicant and patent holder National Science Center "Institute of Mechanization and Electrification of Agriculture". u200711602; stated. 22.10.2007; has published 01.25.2008. 2008.Bul. No 6.
Fenenko A. I. The operating characteristics of actuators for a new generation of milking plants. Sb. sciences Lviv State Agrarian University. Agroengineering research. 1999. № 3. 18–26.
Frolov E. S., Minaychev V. Ye., Aleksandrov A. T. Vacuum technology: reference book. Ed. E. S. Frolova, V. Ye. Minaycheva. Moscow. Mashinostroenie. 1992. 480.
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