I am using a grain mill my dad bought in the early 1980's. It is a high speed mill called Magic Mill III. It heats up the flour to around 125dF. Is this detrimental to the nutrients and how does it compare to a stone mill like the KoMo? Otherwise it does a pretty good job even if it sounds like a jet engine starting. Thanks in advance for any
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WhatsApp: +86 18203695377Deleterious effects of high temperatures may include tensile residual stresses, increased roughness, oxidation, discoloration, softening or rehardening of surfaces including brittle white layers and cracks. Other processrelated problems are increased wheel wear, vibrations, loss of accuracy, reduced wheel life and reduced material removal rate.
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WhatsApp: +86 18203695377The longtime grinding causes the heat generated by the grinding roller to gather in the roller body and the mill cavity. The surface temperature of the grinding roller can reach 60 ° C ~ 80 ° C, and the quality of the flour will be affected to varying degrees within a certain range.
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WhatsApp: +86 18203695377The temperature of the mill grinding roller can become high due to several reasons: Friction: During the grinding process, the mill grinding roller rotates and grinds the material. Friction ...
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WhatsApp: +86 18203695377characteristic of stone mill is lowspeed and lowtemperature grinding, which can avoid the high temperature caused by highspeed rotation to destroy the nutrients contained in flour. flour mill retains the protein, gluten, carotene, carbohydrate, calcium, phosphorus, iron, vitamin B1, B2 and other nutrients in wheat.
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WhatsApp: +86 18203695377After sintering, the clinker will have a high temperature. They will cool down at the end of the kiln firstly and then enter the cooler placed behind the rotary kiln for further cooling. When clinker drops to indoor temperature, it will go to the next step. Cement Grinding: cement grinding is the final stage in Portland cement manufacturing. In ...
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