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About Rice Harvesting Method By Latest Milling Machinery
There square measure 2 ways in which to mill rice, namely: chemical and mechanical strategies. within the chemical methodology, the primary is solvent extraction and rice edge. It starts with rice bran oil to melt the rice skin layer, then it's gently colorless. throughout the rolling method, it's sprayed with rice bran oil and n-hexane mixture unendingly to create “fine rain”. Moisturizing, ultimately low-temperature polished rice, by-product rice bran oil and edible defatted rice bran. Another methodology of the chemical methodology is catalyst chemical reaction, that uses the "cutter" of protein, that cuts the animal tissue fiber into short and loose shelves, and may take away the rice cortex while not grinding, and complete the task of rice creating. However, the planning concepts of chemical strategies square measure valuable, costly, and economically inefficient, and haven't been promoted and applied.
In China, the mechanical methodology has been wide accustomed turn out rice, that is naked as a jaybird and colorless by the mechanical force generated by the special Rice mill machinery (rice mills machines). If the force principally pressures, the shape of peeling is considered rubbing off; if peeling is achieved at high speed, the shape of peeling is reborn into grinding. In general, the 2 characteristics co-exist within the device, however, it looks to be weak in several models. The rubbing of the iron mill is stronger than the grinding, and also the grinding of the rice mill machinery exceeds the rubbing.
The result of rubbing comes from the relative movement between the walls and between the grains. once the binding force between the cortex and also the reproductive structure is a smaller amount than the resistance force, the cortex is realized and erased, and also the rice is white. However, once the friction isn't larger than the structural strength of the reproductive structure, the rice is unbroken. so as to realize the most effective of each world, it's appropriate for the process of rice with high strength and soft skin. For rice with weak strength, it's straightforward to cause broken rice. The force of edge chiefly comes from the high-speed rotation between the inner roller and also the outer cylinder and also the sand blade of the surface diamond grains. The rice is unendingly crushed as a sandwich within the chaotic travel, inflicting the cortex to rupture and fall off, and also the rice is colorless. The Mechanical Ideas of this lightening are: air mass, high linear velocity; massive centrifugal acceleration, that is appropriate for the process of rice with weak strength and pave. though the broken rice is little, the beige color is dark, the sunshine isn't swish, and also the accuracy isn't straightforward. Evenly.
The two sorts of lightning have their own blessings. In apply, most of them square measure utilized in 2 sorts of lightning, and that they square measure accustomed avoid shortness to realize higher results. for instance, the horizontal mill machinery utilized in China could be a mixed lightening machine with high rice yield, less broken rice, massive output, and delightful beige color.
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