{"id":717,"date":"2023-03-03T09:09:31","date_gmt":"2023-03-03T01:09:31","guid":{"rendered":"https:\/\/plastic-machines.org\/?post_type=info&#038;p=717"},"modified":"2024-12-27T14:28:19","modified_gmt":"2024-12-27T06:28:19","slug":"what-is-the-waste-hdpe-recycling-process","status":"publish","type":"info","link":"https:\/\/plastic-machines.org\/vi\/info\/what-is-the-waste-hdpe-recycling-process\/","title":{"rendered":"Quy tr\u00ecnh t\u00e1i ch\u1ebf r\u00e1c th\u1ea3i HDPE l\u00e0 g\u00ec?"},"content":{"rendered":"<p>HDPE l\u00e0 lo\u1ea1i 100% c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf, th\u01b0\u1eddng th\u00f4ng qua qu\u00e1 tr\u00ecnh b\u0103m nh\u1ecf, l\u00e0m s\u1ea1ch v\u00e0 t\u1ea1o h\u1ea1t. HDPE ch\u1ec9 \u0111\u1ee9ng sau PET v\u1ec1 t\u1ef7 l\u1ec7 t\u00e1i ch\u1ebf v\u00e0 h\u1ea7u h\u1ebft c\u00e1c trung t\u00e2m t\u00e1i ch\u1ebf tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u1ec1u ch\u1ea5p nh\u1eadn HDPE \u0111\u1ec3 t\u00e1i ch\u1ebf.<\/p>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/plastic-machines.org\/wp-content\/uploads\/2023\/03\/HDPE-recycling-process.webp\" alt=\"Quy tr\u00ecnh t\u00e1i ch\u1ebf HDPE\" class=\"wp-image-718\" srcset=\"https:\/\/plastic-machines.org\/wp-content\/uploads\/2023\/03\/HDPE-recycling-process.webp 720w, https:\/\/plastic-machines.org\/wp-content\/uploads\/2023\/03\/HDPE-recycling-process-300x225.webp 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Quy tr\u00ecnh t\u00e1i ch\u1ebf HDPE<\/figcaption><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Gi\u1edbi thi\u1ec7u nh\u1ef1a HDPE<\/h2>    <p>HDPE Lo\u1ea1i nh\u1ef1a n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t trong bao b\u00ec, bao g\u1ed3m b\u00ecnh s\u1eefa, b\u1ed9t gi\u1eb7t, s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c t\u00f3c v\u00e0 s\u1ea3n ph\u1ea9m t\u1ea9y r\u1eeda. N\u00f3 c\u1ee9ng h\u01a1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u01b0 h\u1ea1i v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc cao h\u01a1n nhi\u1ec1u lo\u1ea1i nh\u1ef1a kh\u00e1c. Sau qu\u00e1 tr\u00ecnh t\u00e1i ch\u1ebf HDPE, c\u00e1c h\u1ea1t HDPE t\u00e1i ch\u1ebf th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng l\u00e0m th\u00f9ng, th\u00f9ng phi th\u1ef1c ph\u1ea9m.<\/p>    <h2 class=\"wp-block-heading\">Quy tr\u00ecnh t\u00e1i ch\u1ebf HDPE<\/h2>    <ul class=\"wp-block-list\"> <li>B\u1ed9 s\u01b0u t\u1eadp. \u0110\u00e3 s\u01b0u t\u1ea7m <a href=\"https:\/\/en.wikipedia.org\/wiki\/High-density_polyethylene\" target=\"_blank\" rel=\"noopener\">HDPE<\/a> chai l\u1ecd, th\u00f9ng ch\u1ee9a s\u1ebd \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n v\u1ec1 tr\u1ea1m thu h\u1ed3i nguy\u00ean li\u1ec7u \u0111\u1ec3 ph\u00e2n lo\u1ea1i.<\/li>    <li>S\u1eafp x\u1ebfp. Sau \u0111\u00f3, th\u00f9ng nh\u1ef1a HDPE \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh hai lo\u1ea1i theo m\u00e0u s\u1eafc: m\u1ed9t lo\u1ea1i \u0111\u1ee5c ho\u1eb7c m\u1edd, ch\u1eb3ng h\u1ea1n nh\u01b0 chai s\u1eefa v\u00e0 chai n\u01b0\u1edbc tr\u00e1i c\u00e2y. Lo\u1ea1i c\u00f2n l\u1ea1i l\u00e0 chai m\u00e0u, ch\u1eb3ng h\u1ea1n nh\u01b0 chai \u0111\u1ef1ng b\u1ed9t gi\u1eb7t, ch\u1ea5t t\u1ea9y r\u1eeda v\u00e0 chai h\u01b0\u01a1ng li\u1ec7u.<\/li>    <li>Nghi\u1ec1n: Nghi\u1ec1n l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng c\u1ee7a qu\u00e1 tr\u00ecnh t\u00e1i ch\u1ebf HDPE. HDPE \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh chip nh\u1ef1a b\u1eb1ng m\u00e1y chuy\u00ean nghi\u1ec7p <strong><a href=\"https:\/\/plastic-machines.org\/vi\/product\/plastic-shredder-machine\/\">m\u00e1y nghi\u1ec1n nh\u1ef1a<\/a><\/strong> \u0111\u1ec3 t\u1ea1o thu\u1eadn l\u1ee3i cho vi\u1ec7c l\u00e0m s\u1ea1ch v\u00e0 t\u1ea1o h\u1ea1t ti\u1ebfp theo.<\/li>    <li>H\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch HDPE bao g\u1ed3m m\u1ed9t<strong><a href=\"https:\/\/plastic-machines.org\/vi\/product\/plastic-float-sink-tank\/\"> m\u00e1y n\u1ed5i v\u00e0 ph\u00e2n lo\u1ea1i<\/a><\/strong> V\u00e0 <strong><a href=\"https:\/\/plastic-machines.org\/vi\/product\/plastic-film-washing-machine\/\">b\u1ec3 r\u1eeda<\/a><\/strong>. Nguy\u00ean l\u00fd \u0111\u1eb1ng sau vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y tuy\u1ec3n n\u1ed5i l\u00e0 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang l\u1edbn h\u01a1n n\u01b0\u1edbc s\u1ebd ch\u00ecm. PE c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang nh\u1ecf h\u01a1n n\u01b0\u1edbc n\u00ean khi v\u1eadt li\u1ec7u l\u1ed9n x\u1ed9n, nh\u1ef1a n\u1ed5i tr\u00ean m\u1eb7t n\u01b0\u1edbc ch\u00ednh l\u00e0 nh\u1ef1a HDPE.<\/li>    <li>R\u1eeda s\u1ea1ch l\u00e0 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c m\u1ea3nh v\u1ee5n b\u00e1m v\u00e0o nh\u1ef1a HDPE. Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c b\u1ec3 r\u1eeda chuy\u00ean nghi\u1ec7p v\u00e0 c\u00e1c mi\u1ebfng nh\u1ef1a s\u1ebd tr\u1edf n\u00ean s\u1ea1ch sau khi r\u1eeda nhi\u1ec1u l\u1ea7n.<\/li>    <li>S\u1ea5y kh\u00f4. C\u00e1c m\u1ea3nh nh\u1ef1a HDPE \u0111\u00e3 r\u1eeda c\u1ea7n \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4. M\u00e1y Shuliy cung c\u1ea5p hai lo\u1ea1i m\u00e1y s\u1ea5y nh\u1ef1a, c\u1ea3 hai \u0111\u1ec1u <strong><a href=\"https:\/\/plastic-machines.org\/vi\/product\/plastic-chips-dryer-machine\/\">m\u00e1y s\u1ea5y ngang<\/a><\/strong> V\u00e0<a href=\"https:\/\/plastic-machines.org\/vi\/product\/plastic-film-dryer-machine\/\"> <strong>m\u00e1y s\u1ea5y \u0111\u1ee9ng<\/strong><\/a>.<\/li>    <li>Phun ra. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc cu\u1ed1i c\u00f9ng c\u1ee7a quy tr\u00ecnh t\u00e1i ch\u1ebf HDPE. C\u00e1c m\u1ea3nh \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u1ed9t <strong><a href=\"https:\/\/plastic-machines.org\/vi\/product\/plastic-extruder-machine\/\">m\u00e1y t\u1ea1o h\u1ea1t nh\u1ef1a<\/a><\/strong>, l\u00e0m tan ch\u1ea3y, tr\u1ed9n v\u00e0 \u00e9p c\u00e1c m\u1ea3nh th\u00e0nh d\u1ea1ng vi\u00ean.<\/li> <\/ul>    <p>Nh\u1eefng h\u1ea1t nh\u1ef1a HDPE cu\u1ed1i c\u00f9ng thu \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 \u0111\u1ed3 d\u00f9ng v\u0103n ph\u00f2ng, th\u00f9ng t\u00e1i ch\u1ebf, chai \u0111\u1ef1ng ch\u1ea5t t\u1ea9y r\u1eeda h\u00f3a h\u1ecdc, v.v.<\/p>","protected":false},"excerpt":{"rendered":"<p>HDPE is 100% recyclable, usually through a shredding, cleaning, and pelletizing process. HDPE is second only to PET in terms of recycling rates, and most recycling centers worldwide accept HDPE for recycling. Introduction of HDPE plastic HDPE This plastic is most often used in packaging, including milk bottles, laundry detergents, hair care products, and cleaning [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":718,"parent":0,"template":"","tags":[65],"info-type":[11],"class_list":["post-717","info","type-info","status-publish","has-post-thumbnail","hentry","tag-recycling-guide","info-type-news"],"taxonomy_info":{"post_tag":[{"value":65,"label":"recycling guide"}],"info-type":[{"value":11,"label":"News"}]},"featured_image_src_large":["https:\/\/plastic-machines.org\/wp-content\/uploads\/2023\/03\/HDPE-recycling-process.webp",720,540,false],"author_info":{"display_name":"Ella","author_link":"https:\/\/plastic-machines.org\/vi\/author\/admin\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/info\/717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/media\/718"}],"wp:attachment":[{"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/media?parent=717"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/tags?post=717"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/plastic-machines.org\/vi\/wp-json\/wp\/v2\/info-type?post=717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}