{"id":111860,"date":"2021-09-30T13:15:08","date_gmt":"2021-09-30T05:15:08","guid":{"rendered":"https:\/\/www.alpapowder.com\/111860\/"},"modified":"2021-09-30T13:15:08","modified_gmt":"2021-09-30T05:15:08","slug":"dac-tinh-hoat-dong-va-lua-chon-vat-lieu-cua-may-phan-loai-khong-khi-nhieu-tang","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/111860\/","title":{"rendered":"\u0110\u1eb7c t\u00ednh ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u1ee7a m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng"},"content":{"rendered":"

\u0110\u1eb7c \u0111i\u1ec3m ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng:<\/strong><\/p>\n

1. S\u1ea3n l\u01b0\u1ee3ng l\u1edbn, ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p v\u00e0 hi\u1ec7u qu\u1ea3 ph\u00e2n lo\u1ea1i cao.<\/p>\n

2. C\u1ee1 h\u1ea1t c\u00f4 \u0111\u1eb7c: M\u00e1y s\u1eed d\u1ee5ng m\u1ed9t c\u00e1nh qu\u1ea1t \u0111\u1ee9ng nguy\u00ean b\u1ea3n \u0111\u1ec3 ph\u00e2n lo\u1ea1i. C\u00f4ng ngh\u1ec7 ph\u00e2n lo\u1ea1i \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ni\u00eam phong \u0111\u1eb7c bi\u1ec7t ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 s\u1ef1 r\u00f2 r\u1ec9 c\u1ee7a c\u00e1c h\u1ea1t th\u00f4, do \u0111\u00f3 s\u1ea3n ph\u1ea9m kh\u00f4ng c\u00f3 h\u1ea1t l\u1edbn, k\u00edch th\u01b0\u1edbc h\u1ea1t t\u1eadp trung v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u00e2n lo\u1ea1i cao.<\/p>\n

3. K\u1ebft c\u1ea5u h\u1ee3p l\u00fd: c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t c\u00f9ng l\u00fac c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 h\u1ea1t t\u1eeb 1-6 theo y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n

4. Kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng m\u1ea1nh m\u1ebd: N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi nhi\u1ec1u m\u00e1y nghi\u1ec1n kh\u00e1c nhau (m\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c, m\u00e1y nghi\u1ec1n c\u01a1 kh\u00ed, m\u00e1y nghi\u1ec1n bi, m\u00e1y nghi\u1ec1n Raymond, m\u00e1y nghi\u1ec1n rung, v.v.) \u0111\u1ec3 t\u1ea1o th\u00e0nh ho\u1ea1t \u0111\u1ed9ng k\u1ebft h\u1ee3p m\u1ea1ch k\u00edn ho\u1eb7c m\u1ea1ch h\u1edf.<\/p>\n

5. M\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a cao: t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u00e2n lo\u1ea1i c\u00e1nh qu\u1ea1t \u1edf t\u1ea5t c\u1ea3 c\u00e1c c\u1ea5p \u00e1p d\u1ee5ng \u0111i\u1ec1u t\u1ea7n \u0111i\u1ec7n t\u1eed v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 v\u00f4 c\u1ea5p, v\u00e0 quy tr\u00ecnh thu gom b\u1ee5i nhi\u1ec1u h\u1ed9p ki\u1ec3u tu\u1ea7n ho\u00e0n t\u1ef1 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n t\u1eed v\u00e0 lo\u1ea1i b\u1ecf b\u1ee5i t\u1ef1 \u0111\u1ed9ng, gi\u00fap c\u1ea3i thi\u1ec7n s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a \u00e1p su\u1ea5t \u00e2m c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y.<\/p>\n

\"\"<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o d\u01b0\u1ee1ng m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng:<\/strong><\/p>\n

1. T\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1 g\u1ed1c natri ho\u1eb7c m\u1ee1 g\u1ed1c canxi.<\/p>\n

2. Ki\u1ec3m tra d\u1ea7u b\u00f4i tr\u01a1n b\u00ean trong h\u1ed9p gi\u1ea3m t\u1ed1c c\u00f3 v\u00e0o v\u1ea1ch c\u1ee7a kim d\u1ea7u m\u1ed7i ca hay kh\u00f4ng v\u00e0 thay d\u1ea7u 6 th\u00e1ng m\u1ed9t l\u1ea7n.<\/p>\n

3. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c \u1ed1ng l\u00f3t \u1ed5 tr\u1ee5c, \u1ed5 tr\u1ee5c v\u00e0 v\u00f2ng \u0111\u1ec7m c\u1ee7a khung \u0111\u1ee1 d\u01b0\u1edbi ho\u1eb7c khung trung gian c\u00f3 b\u1ecb m\u00f2n kh\u00f4ng, \u1ed1ng l\u00f3t \u1ed5 tr\u1ee5c c\u00f3 b\u1ecb h\u01b0 h\u1ecfng kh\u00f4ng \u0111\u1ec3 k\u1ecbp th\u1eddi thay th\u1ebf.<\/p>\n

4. \u0110\u1ec3 b\u00f4i tr\u01a1n \u1ed5 tr\u1ee5c, ph\u1ea3i s\u1eed d\u1ee5ng m\u00e1y b\u01a1m d\u1ea7u kh\u00f4 b\u1eb1ng tay \u0111\u1ec3 b\u01a1m d\u1ea7u \u00e1p su\u1ea5t cao v\u00e0o \u1ed5 tr\u1ee5c sau m\u1ed7i 4 gi\u1edd \u0111\u1ec3 duy tr\u00ec t\u00ednh n\u0103ng l\u00e0m k\u00edn c\u1ee7a \u1ed5 tr\u1ee5c.<\/p>\n

\u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u thi\u1ebft b\u1ecb c\u1ee7a m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng, ch\u1ee7 y\u1ebfu c\u00f3 ba lo\u1ea1i: th\u00e9p cacbon, th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p cacbon c\u1ed9ng v\u1edbi l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n. Ch\u1ecdn v\u1eadt li\u1ec7u thi\u1ebft b\u1ecb th\u00edch h\u1ee3p theo \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/p>\n

Chi ph\u00ed t\u1ed5ng th\u1ec3 c\u1ee7a b\u1ed9 ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng l\u00e0m b\u1eb1ng th\u00e9p cacbon th\u1ea5p h\u01a1n so v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p cacbon c\u00f3 l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m, thi\u1ebft b\u1ecb b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m trong qu\u00e1 tr\u00ecnh ph\u00e2n lo\u1ea1i. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng cao nh\u01b0 th\u1ea1ch anh, th\u00e9p cacbon v\u00e0 l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n b\u1eb1ng g\u1ed1m b\u00ean trong \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 gi\u1ea3m t\u1ea7n su\u1ea5t thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn.<\/p>\n

M\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh c\u00f4ng nghi\u1ec7p cao lanh. Kaolin<\/a> l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t phi kim lo\u1ea1i v\u1edbi th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t ch\u00ednh l\u00e0 kaolin. N\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho g\u1ed1m s\u1ee9 gia d\u1ee5ng, g\u1ed1m s\u1ee9 v\u1ec7 sinh x\u00e2y d\u1ef1ng v\u00e0 g\u1ed1m s\u1ee9 ch\u1ecbu l\u1eeda. N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t gi\u1ea5y v\u00e0 x\u00e2y d\u1ef1ng. L\u00e0 ch\u1ea5t \u0111\u1ed9n ho\u1eb7c ch\u1ea5t m\u00e0u tr\u1eafng cho s\u01a1n, cao su, nh\u1ef1a, d\u1ec7t, vv, cao lanh \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n

Hi\u1ec7n nay, cao lanh ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o m\u00e1y nghi\u1ec1n b\u1ed9t c\u01a1 kh\u00ed v\u00e0 m\u00e1y nghi\u1ec1n b\u1ed9t \u0111\u1ec3 ch\u1ebf bi\u1ebfn s\u00e2u v\u00e0 m\u1ecbn. M\u00e1y nghi\u1ec1n c\u01a1 h\u1ecdc th\u01b0\u1eddng nghi\u1ec1n \u0111\u1ebfn kho\u1ea3ng 700-1000 mesh, nh\u01b0ng vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y nghi\u1ec1n c\u01a1 h\u1ecdc s\u1ebd l\u00e0m t\u0103ng h\u00e0m l\u01b0\u1ee3ng s\u1eaft trong s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p y\u00eau c\u1ea7u \u0111\u1ed9 tinh khi\u1ebft. M\u00e1y nghi\u1ec1n ph\u1ea3n l\u1ef1c c\u00f3 th\u1ec3 nghi\u1ec1n th\u00e0nh b\u1ed9t \u0111\u1ebfn 1000-5000 mesh, v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c t\u1ea1o ra c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn h\u01a1n v\u00e0 \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n. \u0110\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f3 y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng \u0111\u1ed1i cao, n\u00ean s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ph\u00e2n lo\u1ea1i lu\u1ed3ng kh\u00ed nhi\u1ec1u t\u1ea7ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u thi\u1ebft b\u1ecb c\u1ee7a m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed nhi\u1ec1u t\u1ea7ng, ch\u1ee7 y\u1ebfu c\u00f3 ba lo\u1ea1i: th\u00e9p cacbon, th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p cacbon c\u1ed9ng v\u1edbi l\u1edbp b\u1ea3o v\u1ec7 ch\u1ed1ng m\u00e0i m\u00f2n. Ch\u1ecdn v\u1eadt li\u1ec7u thi\u1ebft b\u1ecb th\u00edch h\u1ee3p theo \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau.<\/p>\n","protected":false},"author":6,"featured_media":87259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[830],"tags":[],"class_list":["post-111860","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/111860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=111860"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/111860\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/87259"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=111860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=111860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=111860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}