{"id":1327,"date":"2018-10-26T02:17:11","date_gmt":"2018-10-26T02:17:11","guid":{"rendered":"https:\/\/www.agriculture-machine.com\/?p=1327"},"modified":"2023-05-12T14:29:22","modified_gmt":"2023-05-12T06:29:22","slug":"analysis-of-roll-motion-of-whitening-mechanism-of-rice-mill","status":"publish","type":"info","link":"https:\/\/www.agriculture-machine.com\/pt\/analysis-of-roll-motion-of-whitening-mechanism-of-rice-mill\/","title":{"rendered":"An\u00e1lise do movimento de rolo do mecanismo de branqueamento do moinho de arroz"},"content":{"rendered":"
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4,9\/5 - (22 votos) <\/div> <\/div>

O movimento de rolo do mecanismo de branqueamento de moinho de arroz<\/strong><\/a> \u00e9 o movimento de rolo do gr\u00e3o de arroz. A inclina\u00e7\u00e3o \u00e9 o movimento de rota\u00e7\u00e3o do eixo longo dos gr\u00e3os de arroz, enquanto que o rolamento \u00e9 o movimento de rota\u00e7\u00e3o do eixo curto dos gr\u00e3os de arroz. No processo de branqueamento do moinho de arroz, o gr\u00e3o de arroz deve ter movimento de rolo para permitir que todas as partes do gr\u00e3o de arroz recebam o efeito de branqueamento do moinho de arroz<\/strong> de forma uniforme, de modo a evitar o fen\u00f3meno de branqueamento insuficiente ou moagem parcial excessiva. Existem tr\u00eas formas de produzi-lo.<\/p>

1. Rolling caused by white roller tendons (grooves) of rice mill<\/strong><\/a>. The direction of the velocity when the rice grain is separated from the rib (groove) is at an Angle with the tangent line, which makes the rice grain produce more collisions and rolls more times on a circumference.
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2. Rolling caused by rice milling cutter, screen hole and convex point. The rice grain moves with speed. When it reaches the rice knife, the edge of the rice knife will bounce back Different “angles make the grains of rice roll. When there are many milling cutters, screen holes and convex points in the whitening room, there are many tumbling times, and vice versa. However, the number cannot increase indefinitely, which is limited by the whitening chamber structure and factors influencing the process effect.<\/p>

3. O tumbling causado pelo jato de ar do moinho de arroz<\/strong>. A moagem por pulveriza\u00e7\u00e3o de arroz tem-se tornado cada vez mais comum, o vento sob uma certa press\u00e3o do interior do rolo branco para a superf\u00edcie dos orif\u00edcios ou ranhuras, a velocidade do vento a jorrar \u00e9 geralmente maior do que a velocidade de suspens\u00e3o do gr\u00e3o de arroz. Quando o ar entra na c\u00e2mara de branqueamento do moinho de arroz<\/strong><\/a>, o volume expande-se, a press\u00e3o diminui, e forma-se um fluxo de mistura de ar.<\/p>","protected":false},"excerpt":{"rendered":"

The roll motion of the whitening mechanism of rice mill is the roll motion of rice grain. Tilting is the rotation motion of the long axis of rice grains, while rolling is the rotation motion of the short axis of rice grains. In the whitening process of the rice mill, the rice grain must have […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"template":"","tags":[114],"info-type":[21],"class_list":["post-1327","info","type-info","status-publish","hentry","tag-rice-mill","info-type-news"],"_links":{"self":[{"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/info\/1327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/media?parent=1327"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/tags?post=1327"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/pt\/wp-json\/wp\/v2\/info-type?post=1327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}