Abstract Livestock breeding in Uzbekistan is established mainly small farms, and more than 80 percent of the total product produced them. With development animal husbandry there a demand for equipment used preparation feed, including concentrated feed by crushing grains. Taking this into account, small-sized grain grinder device grinding grains was developed farms. The height 1170 mm, length 50...

to study the mechanical and thermal parameters effective on quality and quantity of olive oil towards an extraction of highly pure oil, the velocity in rps of crushing rollers, at two levels of 6 and 12 (rps) along with the temperature of the mixing unit at three levels of 30, 45 and 60°c were taken into account. data, obtaind through a factorial experiment of randomized complete block design (...

Introduction. The presence of terrestrial atmospheric noble gases in lunar samples has been known since the early analyses of lunar samples delivered by the Apollo program [1-4]. Some lunar samples contain trapped gases with clear terrestrial atmosphere Xe isotopic signatures [3, 4]. As a part of the sample preparation procedure some of them have been crushed before analyses. Therefore, it was ...

The more reclaimed asphalt pavement (RAP) is used in production, the properties of depend on characteristics RAP. Crushing and sieving RAP into different fractions are most means processing that can allow ensuring consistency desired produced mixture. Currently, however, there no method to compare methods. Here we propose three indexes evaluate crushing screening – Chunk index, Breakdown Filler...

The machine maintenance strategy is very important in manufacturing, mining, and other industries so an appropriate needed based on industrial operating conditions. In this paper, a Proactive presented, which requires the identification of vibrations, vibrations divided into two methods, there are time domain frequency domain. Identification usually done analyzing gears because much noise domai...