{"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\/vi\/analysis-of-roll-motion-of-whitening-mechanism-of-rice-mill\/","title":{"rendered":"Ph\u00e2n t\u00edch chuy\u1ec3n \u0111\u1ed9ng l\u0103n c\u1ee7a c\u01a1 ch\u1ebf l\u00e0m tr\u1eafng c\u1ee7a nh\u00e0 m\u00e1y xay g\u1ea1o"},"content":{"rendered":"
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4.9\/5 - (22 l\u01b0\u1ee3t b\u00ecnh ch\u1ecdn) <\/div> <\/div>

Chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a c\u01a1 ch\u1ebf l\u00e0m tr\u1eafng c\u1ee7a nh\u00e0 m\u00e1y xay g\u1ea1o<\/strong><\/a> l\u00e0 chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a h\u1ea1t g\u1ea1o. Nghi\u00eang l\u00e0 chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a tr\u1ee5c d\u00e0i c\u1ee7a h\u1ea1t g\u1ea1o, trong khi l\u0103n l\u00e0 chuy\u1ec3n \u0111\u1ed9ng quay c\u1ee7a tr\u1ee5c ng\u1eafn c\u1ee7a h\u1ea1t g\u1ea1o. Trong qu\u00e1 tr\u00ecnh l\u00e0m tr\u1eafng c\u1ee7a nh\u00e0 m\u00e1y xay g\u1ea1o, h\u1ea1t g\u1ea1o ph\u1ea3i c\u00f3 chuy\u1ec3n \u0111\u1ed9ng l\u0103n \u0111\u1ec3 t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n c\u1ee7a h\u1ea1t g\u1ea1o \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c t\u00e1c d\u1ee5ng l\u00e0m tr\u1eafng c\u1ee7a nh\u00e0 m\u00e1y xay g\u1ea1o<\/strong> m\u1ed9t c\u00e1ch \u0111\u1ec1u \u0111\u1eb7n, nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng l\u00e0m tr\u1eafng kh\u00f4ng \u0111\u1ee7 ho\u1eb7c qu\u00e1 m\u00e0i m\u00f2n m\u1ed9t ph\u1ea7n. C\u00f3 ba c\u00e1ch \u0111\u1ec3 t\u1ea1o ra \u0111i\u1ec1u n\u00e0y.<\/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. S\u1ef1 l\u1eadt nh\u00e0o do lu\u1ed3ng kh\u00ed ph\u1ea3n l\u1ef1c c\u1ee7a nh\u00e0 m\u00e1y xay g\u1ea1o<\/strong>. Phun xay g\u1ea1o ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, gi\u00f3 d\u01b0\u1edbi \u00e1p l\u1ef1c nh\u1ea5t \u0111\u1ecbnh t\u1eeb b\u00ean trong con l\u0103n tr\u1eafng ra b\u1ec1 m\u1eb7t c\u00e1c l\u1ed7 ho\u1eb7c khe, t\u1ed1c \u0111\u1ed9 gi\u00f3 phun ra th\u01b0\u1eddng l\u1edbn h\u01a1n t\u1ed1c \u0111\u1ed9 treo c\u1ee7a h\u1ea1t g\u1ea1o. Khi kh\u00f4ng kh\u00ed v\u00e0o bu\u1ed3ng l\u00e0m tr\u1eafng c\u1ee7a nh\u00e0 m\u00e1y xay g\u1ea1o<\/strong><\/a>, th\u1ec3 t\u00edch m\u1edf r\u1ed9ng, \u00e1p su\u1ea5t gi\u1ea3m, v\u00e0 d\u00f2ng kh\u00ed h\u00f2a tr\u1ed9n h\u00ecnh th\u00e0nh.<\/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\/vi\/wp-json\/wp\/v2\/info\/1327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/media?parent=1327"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/tags?post=1327"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/www.agriculture-machine.com\/vi\/wp-json\/wp\/v2\/info-type?post=1327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}