The influence of the parameters of milk chamber of the collector on operating modes of the milking machine
Journal Title: Наукові горизонти. Scientific Horizons - Year 2018, Vol 67, Issue 4
Abstract
Structural solutions of the serial collectors of milking machines do not fully take into account the peculiarities of milk transportation to the upper milk pipe of milking machine. The assessment shows that the issue of matching the intensity of milk yield with the functioning modes of the milking machine remains unclear. Scientists note that the milk transportation mode affects the quality of milk. Thus, uncontrolled variables over time of milk velocity in a flexible line of milk cause dispersion of fat globules and foaming of milk, which worsens its technological properties. The influence of the structural and technological parameters of the milk chamber and the milk tubulure of the milking machine's collector on improving the efficiency of the technological process of machine milking of cows is established. The fullness of the milk chamber of the collector influences the intensity of the milk output to the lineof milk of the milking unit. A certain level of milk in the milk chamber of the collector provides a sufficient pressure gradient for effective milk elimination. The increased volume of the milk chamber of the collector does not provide the indicated conditions, therefore it is acceptable for intensive milking. At the same time, the higher intensity of milk yield is associated with a lower flow rate of milk in the milk tube. Reduction of the structural volume of the milk chamber of the collector leads to an increase in the magnitude of the increase in air pressure, which accelerates the flow of milk in the section of milk tubulure, regardless of its diameter. It is established that the flow rate of milk in the section of the milk pipe decreases with increasing diameter. The obtained mathematical model, which relates the intensity of milk yield to the technological parameters of the developed collector, depending on the milking regime. Rational relations between the structural volume of the milk chamber of the milking machine's collector and the diameter of the milk flexible pipe are established.
Authors and Affiliations
O. Medvedskyi, V. Achkevych
Keywords
Related Articles
- EP ID EP631616
- DOI 10.33249/2663-2144-2018-67-4-45-50
- Views 99
- Downloads 0
Statistical and financial reporting in the system of information resources for assessing the development of business of territorial communities
The state of business development in the territorial communities as an important resource for obtaining the maximum economic, social and ecological effect, which directly influences the quality of life of the population,...
Efficiency of microbial drugs depending on fertilizer of spring barley
The influence of inoculation of seed with biopreparations, spraying crops with the preparation Biocomplex-BTU (solution) is presented in the article. This influence depends on the background of fertilization on the disea...
Generalization of experience of using organic raw materials as energy resource
Production of biofuel from organic agricultural raw materials is a way to provide agrarian enterprises with self-made energy resources and an opportunity to get extra profit during its realization. Areas of rational usin...
Influence of air supply on the rope of parts on the radial loads of redburg
The devices for mixing on the basis of rotary drums are increasingly used in the development of biotechnological processes of fermentation, and therefore, increasing the efficiency of their work by substantiating methods...
System collapse of state financial support of agricultural enterprises
The irrationality and low efficiency of the existing system of state support of agricultural producers in Ukraine are substantiated. The volume of budget financing of the agricultural sector in Ukraine for 2013-2017 has...