{"id":4562,"date":"2026-02-12T15:28:04","date_gmt":"2026-02-12T07:28:04","guid":{"rendered":"https:\/\/www.superfinemill.com\/?post_type=astra-portfolio&#038;p=4562"},"modified":"2026-02-12T15:28:11","modified_gmt":"2026-02-12T07:28:11","slug":"upcycling-coffee-grounds-in-turkey-via-ultrafine-grinding","status":"publish","type":"astra-portfolio","link":"https:\/\/www.superfinemill.com\/vi\/astra-portfolio\/upcycling-coffee-grounds-in-turkey-via-ultrafine-grinding\/","title":{"rendered":"T\u00e1i ch\u1ebf b\u00e3 c\u00e0 ph\u00ea \u1edf Th\u1ed5 Nh\u0129 K\u1ef3 th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p xay si\u00eau m\u1ecbn"},"content":{"rendered":"<p>V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ec1n kinh t\u1ebf tu\u1ea7n ho\u00e0n, m\u1ed9t c\u00f4ng ty v\u1eadt li\u1ec7u sinh kh\u1ed1i \u1edf Th\u1ed5 Nh\u0129 K\u1ef3 \u0111\u00e3 t\u00ecm c\u00e1ch chuy\u1ec3n \u0111\u1ed5i b\u00e3 c\u00e0 ph\u00ea th\u1ea3i th\u00e0nh nguy\u00ean li\u1ec7u th\u00f4 c\u00f4ng nghi\u1ec7p c\u00f3 gi\u00e1 tr\u1ecb cao. Sau khi s\u1ea5y kh\u00f4, b\u00e3 c\u00e0 ph\u00ea c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 h\u00e0m l\u01b0\u1ee3ng d\u1ea7u t\u1ef1 nhi\u00ean v\u00e0 \u0111\u1ed9 nh\u1ea1y nhi\u1ec7t cao, t\u1ea1o ra nh\u1eefng th\u00e1ch th\u1ee9c ri\u00eang bi\u1ec7t cho vi\u1ec7c nghi\u1ec1n si\u00eau m\u1ecbn b\u00e3 c\u00e0 ph\u00ea. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 nghi\u00eam ng\u1eb7t trong su\u1ed1t qu\u00e1 tr\u00ecnh \u0111\u1ec3 ng\u0103n ng\u1eeba vi\u1ec7c chi\u1ebft xu\u1ea5t d\u1ea7u ho\u1eb7c l\u00e0m ch\u00e1y v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c th\u00f4ng s\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a d\u1ef1 \u00e1n<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u1eadt li\u1ec7u:<\/strong> B\u00e3 c\u00e0 ph\u00ea \u0111\u00e3 qua s\u1eed d\u1ee5ng (\u0111\u00e3 s\u1ea5y kh\u00f4, \u0111\u1ed9 \u1ea9m 1%)<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb:<\/strong> <strong><a href=\"https:\/\/www.superfinemill.com\/vi\/\">B\u1ed9t Epic<\/a> <a href=\"https:\/\/www.superfinemill.com\/vi\/dry-grinding\/air-classifying-mill\/\">M\u00e1y nghi\u1ec1n ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed <\/a>(ACM)<\/strong><\/li>\n\n\n\n<li><strong>K\u00edch th\u01b0\u1edbc th\u1ee9c \u0103n:<\/strong> 800\u20131000 \u00b5m<\/li>\n\n\n\n<li><strong>K\u00edch th\u01b0\u1edbc s\u1ea3n ph\u1ea9m:<\/strong> 20\u201340 \u00b5m (kho\u1ea3ng 400\u2013800 m\u1eaft l\u01b0\u1edbi)<\/li>\n\n\n\n<li><strong>Dung t\u00edch:<\/strong> 50 kg\/gi\u1edd<\/li>\n\n\n\n<li><strong>\u1ee8ng d\u1ee5ng:<\/strong> C\u00e1c ch\u1ea5t \u0111\u1ed9n nh\u1ef1a sinh h\u1ecdc, ph\u1ee5 gia m\u1ef9 ph\u1ea9m v\u00e0 ch\u1ea5t t\u1ea1o m\u00e0u h\u1eefu c\u01a1.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 gi\u1ea3i ph\u00e1p c\u1ed1t l\u00f5i<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"465\" src=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/02\/Air-Classifier-Mill-Coffee-Grounds-Ultrafine-Grinding-Production-Line.webp\" alt=\"Air Classifier Mill Coffee Grounds Ultrafine Grinding  Production Line\" class=\"wp-image-4563\" srcset=\"https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/02\/Air-Classifier-Mill-Coffee-Grounds-Ultrafine-Grinding-Production-Line.webp 800w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/02\/Air-Classifier-Mill-Coffee-Grounds-Ultrafine-Grinding-Production-Line-300x174.webp 300w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/02\/Air-Classifier-Mill-Coffee-Grounds-Ultrafine-Grinding-Production-Line-768x446.webp 768w, https:\/\/www.superfinemill.com\/wp-content\/uploads\/2026\/02\/Air-Classifier-Mill-Coffee-Grounds-Ultrafine-Grinding-Production-Line-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1. Qu\u1ea3n l\u00fd \u0111\u1ed9 nh\u1ea1y nhi\u1ec7t v\u00e0 h\u00e0m l\u01b0\u1ee3ng d\u1ea7u<\/h3>\n\n\n\n<p>B\u00e3 c\u00e0 ph\u00ea ch\u1ee9a c\u00e1c lo\u1ea1i d\u1ea7u t\u1ef1 nhi\u00ean c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng c\u00e1c h\u1ee3p ch\u1ea5t th\u01a1m ho\u1eb7c tr\u1edf n\u00ean &quot;d\u00ednh&quot; khi \u0111un n\u00f3ng, d\u1eabn \u0111\u1ebfn t\u1eafc ngh\u1ebdn l\u01b0\u1edbi l\u1ecdc trong c\u00e1c nh\u00e0 m\u00e1y xay truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gi\u1ea3i ph\u00e1p:<\/strong> C\u00e1c <strong>ACM (M\u00e1y nghi\u1ec1n ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed)<\/strong> H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn. Thi\u1ebft b\u1ecb n\u00e0y s\u1eed d\u1ee5ng lu\u1ed3ng kh\u00ed l\u01b0u l\u01b0\u1ee3ng l\u1edbn \u0111\u1ec3 nghi\u1ec1n; lu\u1ed3ng kh\u00ed \u0111\u00f3ng vai tr\u00f2 nh\u01b0 ch\u1ea5t l\u00e0m m\u00e1t trong khi v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u. B\u00e1nh xe ph\u00e2n lo\u1ea1i t\u00edch h\u1ee3p ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c m\u00e0 kh\u00f4ng c\u1ea7n l\u01b0\u1edbi l\u1ecdc, gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 v\u1ea5n \u0111\u1ec1 &quot;t\u1eafc ngh\u1ebdn l\u01b0\u1edbi l\u1ecdc&quot; th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c m\u00e1y nghi\u1ec1n truy\u1ec1n th\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c s\u1ef1 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t (PSD)<\/h3>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ef1a ho\u1eb7c m\u1ef9 ph\u1ea9m ti\u1ebfp theo, kh\u00e1ch h\u00e0ng y\u00eau c\u1ea7u ph\u1ea1m vi k\u00edch th\u01b0\u1edbc h\u1ea1t h\u1eb9p trong kho\u1ea3ng 20\u201340 \u00b5m.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gi\u1ea3i ph\u00e1p:<\/strong> M\u00e1y nghi\u1ec1n b\u1ed9t Epic Powder ACM t\u00edch h\u1ee3p thi\u1ebft k\u1ebf nghi\u1ec1n va \u0111\u1eadp v\u00e0 ph\u00e2n lo\u1ea1i b\u1eb1ng tuabin. B\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 c\u1ee7a r\u00f4to ph\u00e2n lo\u1ea1i, h\u1ec7 th\u1ed1ng s\u1ebd gi\u1eef l\u1ea1i c\u00e1c h\u1ea1t ch\u01b0a \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn m\u1ee5c ti\u00eau. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c gi\u00e1 tr\u1ecb d90 v\u00e0 d97 lu\u00f4n n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p, t\u1ea1o ra b\u1ed9t c\u00f3 kh\u1ea3 n\u0103ng ch\u1ea3y tuy\u1ec7t v\u1eddi.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh cho s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf, \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/h3>\n\n\n\n<p>C\u00f4ng su\u1ea5t 50 kg\/h l\u00e0 \u0111i\u1ec3n h\u00ecnh cho s\u1ea3n xu\u1ea5t th\u00ed \u0111i\u1ec3m ho\u1eb7c chuy\u00ean bi\u1ec7t, \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb ph\u1ea3i duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 \u1edf t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u th\u1ea5p h\u01a1n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gi\u1ea3i ph\u00e1p:<\/strong> M\u00e1y xay b\u1ed9t Epic Powder ACM t\u00edch h\u1ee3p thi\u1ebft k\u1ebf nghi\u1ec1n va \u0111\u1eadp v\u00e0 ph\u00e2n lo\u1ea1i b\u1eb1ng tuabin. B\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 c\u1ee7a r\u00f4to ph\u00e2n lo\u1ea1i, h\u1ec7 th\u1ed1ng s\u1ebd gi\u1eef l\u1ea1i c\u00e1c h\u1ea1t ch\u01b0a \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 m\u1ecbn m\u1ee5c ti\u00eau. M\u1ee9c \u0111\u1ed9 ki\u1ec3m so\u00e1t n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 xay c\u00e0 ph\u00ea si\u00eau m\u1ecbn th\u00e0nh c\u00f4ng, \u0111\u1ea3m b\u1ea3o c\u00e1c gi\u00e1 tr\u1ecb d90 v\u00e0 d97 lu\u00f4n n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ed5ng quan quy tr\u00ecnh<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Cho \u0103n t\u1ef1 \u0111\u1ed9ng:<\/strong> B\u00e3 c\u00e0 ph\u00ea kh\u00f4 (\u0111\u1ed9 \u1ea9m 1%) \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o bu\u1ed3ng xay th\u00f4ng qua b\u1ed9 c\u1ea5p li\u1ec7u tr\u1ee5c v\u00edt.<\/li>\n\n\n\n<li><strong>M\u00e0i b\u1eb1ng va \u0111\u1eadp:<\/strong> B\u00faa quay t\u1ed1c \u0111\u1ed9 cao t\u1ea1o ra l\u1ef1c t\u00e1c \u0111\u1ed9ng v\u00e0 l\u1ef1c c\u1eaft m\u1ea1nh l\u00ean v\u1eadt li\u1ec7u.<\/li>\n\n\n\n<li><strong>Ph\u00e2n lo\u1ea1i n\u1ed9i b\u1ed9:<\/strong> C\u00e1c h\u1ea1t b\u1ee5i m\u1ecbn bay l\u00ean theo lu\u1ed3ng kh\u00f4ng kh\u00ed. C\u00e1c h\u1ea1t \u0111\u1ea1t ti\u00eau chu\u1ea9n 20\u201340 \u00b5m s\u1ebd \u0111i qua b\u00e1nh xe ph\u00e2n lo\u1ea1i, trong khi c\u00e1c h\u1ea1t qu\u00e1 c\u1ee1 s\u1ebd r\u01a1i tr\u1edf l\u1ea1i \u0111\u1ec3 ti\u1ebfp t\u1ee5c nghi\u1ec1n.<\/li>\n\n\n\n<li><strong>B\u1ed9 s\u01b0u t\u1eadp l\u1ed1c xo\u00e1y:<\/strong> B\u1ed9 thu gom d\u1ea1ng l\u1ed1c xo\u00e1y hi\u1ec7u su\u1ea5t cao s\u1ebd thu gom s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n. Kh\u00f4ng kh\u00ed th\u1ea3i \u0111\u01b0\u1ee3c l\u1ecdc b\u1eb1ng h\u1ec7 th\u1ed1ng l\u1ecdc t\u00fai xung l\u1ef1c, \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u00f4ng b\u1ee5i v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t m\u00f9i.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft qu\u1ea3 hi\u1ec7u su\u1ea5t<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>S\u1ed1 li\u1ec7u<\/strong><\/td><td><strong>Y\u00eau c\u1ea7u m\u1ee5c ti\u00eau<\/strong><\/td><td><strong>K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u0110\u1ed9 m\u1ecbn c\u1ee7a s\u1ea3n ph\u1ea9m (d97)<\/strong><\/td><td>20\u201340 \u00b5m<\/td><td>22,5 \u2013 38,6 \u00b5m<\/td><\/tr><tr><td><strong>Dung t\u00edch<\/strong><\/td><td>50 kg\/gi\u1edd<\/td><td>55 kg\/h (\u1ed4n \u0111\u1ecbnh)<\/td><\/tr><tr><td><strong>Ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u<\/strong><\/td><td>Kh\u00f4ng b\u1ecb \u0111\u1ed5i m\u00e0u\/r\u00f2 r\u1ec9 d\u1ea7u<\/td><td>Gi\u1eef nguy\u00ean m\u00e0u s\u1eafc, kh\u00f4 r\u00e1o v\u00e0 \u0111\u1ed3ng \u0111\u1ec1u.<\/td><\/tr><tr><td><strong>V\u1ec7 sinh h\u1ec7 th\u1ed1ng<\/strong><\/td><td>D\u1ec5 d\u00e0ng th\u00e1o l\u1eafp<\/td><td>Thi\u1ebft k\u1ebf d\u1ea1ng m\u00f4-\u0111un gi\u00fap thay \u0111\u1ed5i v\u1eadt li\u1ec7u nhanh ch\u00f3ng.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f8-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"8\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/vi\/wp-json\/wp\/v2\/astra-portfolio\/4562#wpcf7-f8-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/vi\/wp-json\/wp\/v2\/astra-portfolio\/4562#wpcf7-f8-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"8\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f8-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"T\u00ean c\u1ee7a b\u1ea1n*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span 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