{"id":6835,"date":"2025-07-09T17:02:46","date_gmt":"2025-07-09T09:02:46","guid":{"rendered":"https:\/\/www.oilpressing.org\/?p=6835"},"modified":"2025-07-09T17:02:47","modified_gmt":"2025-07-09T09:02:47","slug":"oil-extraction-high-vs-low-oil-materials","status":"publish","type":"post","link":"https:\/\/www.oilpressing.org\/pt\/oil-extraction-high-vs-low-oil-materials.html","title":{"rendered":"Dificuldades e solu\u00e7\u00f5es para a extra\u00e7\u00e3o de \u00f3leo de mat\u00e9rias-primas com alto e baixo teor de \u00f3leo"},"content":{"rendered":"<p>Na ind\u00fastria de extra\u00e7\u00e3o de \u00f3leo, o teor de \u00f3leo de diferentes mat\u00e9rias-primas tem um impacto direto no processo de prensagem de \u00f3leo e na sele\u00e7\u00e3o de equipamentos. Mat\u00e9rias-primas com alto teor de \u00f3leo e aquelas com baixo teor de \u00f3leo enfrentam problemas diferentes no processo de prensagem e requerem solu\u00e7\u00f5es espec\u00edficas.<\/p>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/11\/application-of-Coconut-Oil-Extraction-Machine-and-oil-yield-rate.jpg\" alt=\"aplica\u00e7\u00e3o de m\u00e1quina de extra\u00e7\u00e3o de \u00f3leo de coco e taxa de rendimento de \u00f3leo\" class=\"wp-image-1822\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/11\/application-of-Coconut-Oil-Extraction-Machine-and-oil-yield-rate.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/11\/application-of-Coconut-Oil-Extraction-Machine-and-oil-yield-rate-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">aplica\u00e7\u00e3o da m\u00e1quina de extra\u00e7\u00e3o de \u00f3leo e a taxa de rendimento de \u00f3leo<\/figcaption><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Mat\u00e9ria-prima com alto teor de \u00f3leo: alto rendimento de \u00f3leo, mas requisitos de processo mais elevados<\/h2>    <p class=\"translation-block\">Ingredientes comuns com alto teor de \u00f3leo incluem: <strong>amendoins, s\u00e9samo, girassol e colza<\/strong>, que podem ter um teor de \u00f3leo de <strong>40-55 por cento.<\/strong><\/p>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\"><strong>Dificuldades:<\/strong><\/h3>    <p class=\"translation-block\"><strong>A c\u00e2mara de prensagem \u00e9 f\u00e1cil de entupir:<\/strong> o alto teor de \u00f3leo causar\u00e1 a c\u00e2mara de pasta quando o aquecimento for insuficiente.<\/p>    <p class=\"translation-block\"><strong>O \u00f3leo \u00e9 f\u00e1cil de aderir ao parafuso:<\/strong> afeta a efici\u00eancia da produ\u00e7\u00e3o de \u00f3leo ap\u00f3s opera\u00e7\u00e3o a longo prazo.<\/p>    <p class=\"translation-block\"><strong>Alto risco de fritura:<\/strong> o controlo inadequado da temperatura pode levar ao sobreaquecimento das mat\u00e9rias-primas e \u00e0 deteriora\u00e7\u00e3o do \u00f3leo.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\"><strong>Solu\u00e7\u00f5es:<\/strong><\/h3>    <p>Recomenda-se usar prensa de \u00f3leo com controle autom\u00e1tico de temperatura, que pode ajustar precisamente a temperatura de aquecimento para evitar fritar a pasta.<\/p>    <p>Instalar equipamentos de pr\u00e9-tratamento (como uma frigideira, secador) para melhorar a secura e fluidez do \u00f3leo.<\/p>    <p>Limpar regularmente a c\u00e2mara de prensagem e o parafuso para prolongar a vida \u00fatil do equipamento.<\/p> <\/div> <\/div>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"2110\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/02\/flax-seed-and-flax-oil.jpg\" alt=\"semente de linha\u00e7a e \u00f3leo de linha\u00e7a\" class=\"wp-image-2110\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/02\/flax-seed-and-flax-oil.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/02\/flax-seed-and-flax-oil-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Semente de linha\u00e7a e \u00f3leo de linha\u00e7a<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"2007\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/12\/refined-sunflower-seed-oil.jpg\" alt=\"\u00f3leo de semente de girassol refinado\" class=\"wp-image-2007\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/12\/refined-sunflower-seed-oil.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/12\/refined-sunflower-seed-oil-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u00d3leo de Semente de Girassol Refinado<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"929\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/07\/peanut-and-peanut-oil-1.jpg\" alt=\"\" class=\"wp-image-929\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/07\/peanut-and-peanut-oil-1.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/07\/peanut-and-peanut-oil-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Amendoim e \u00f3leo de amendoim<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">Mat\u00e9ria-prima com baixo teor de \u00f3leo: menos \u00f3leo, mas mais dif\u00edcil de processar<\/h2>    <p class=\"translation-block\">Por exemplo, <strong>soja, germe de milho, semente de algod\u00e3o e baga\u00e7o de coco<\/strong> tendem a ter um teor de \u00f3leo entre <strong>10 e 25 por cento<\/strong> e s\u00e3o ricos em prote\u00ednas ou fibras.<\/p>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Dificuldades:<\/h3>    <p class=\"translation-block\"><strong>Baixo rendimento de \u00f3leo:<\/strong> efeito fraco da prensagem direta sem pr\u00e9-tratamento.<\/p>    <p class=\"translation-block\"><strong>Mat\u00e9ria-prima dura ou fibrosa:<\/strong> alta resist\u00eancia \u00e0 prensagem, desgaste f\u00e1cil do equipamento.<\/p>    <p class=\"translation-block\"><strong>Sa\u00edda lenta de \u00f3leo:<\/strong> baixa efici\u00eancia de produ\u00e7\u00e3o e alto consumo de energia por unidade.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Solu\u00e7\u00f5es:<\/h3>    <p>Recomenda-se o uso de prensa de \u00f3leo hidr\u00e1ulica ou prensa de parafuso de alta press\u00e3o para melhorar a intensidade da prensagem.<\/p>    <p>Combine com triturador e fritadeira para aumentar a adaptabilidade da prensagem.<\/p>    <p>Combine com o sistema de prensagem secund\u00e1ria para prensar o bolo novamente ap\u00f3s a primeira prensagem para aumentar o rendimento de \u00f3leo total.<\/p> <\/div> <\/div>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"2535\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/05\/final-cotton-seed-oil.jpg\" alt=\"\u00f3leo de semente de algod\u00e3o final\" class=\"wp-image-2535\" title=\"\"><figcaption class=\"wp-element-caption\">\u00d3leo de semente de algod\u00e3o final<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"2087\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/02\/soybean-oil.jpg\" alt=\"\u00f3leo de soja refinado\" class=\"wp-image-2087\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/02\/soybean-oil.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/02\/soybean-oil-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u00d3leo de soja refinado<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"1926\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/12\/coconut-and-coconut-oil.jpg\" alt=\"coco e \u00f3leo de coco\" class=\"wp-image-1926\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/12\/coconut-and-coconut-oil.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2021\/12\/coconut-and-coconut-oil-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Coco e \u00f3leo de coco<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\">Escolha o equipamento certo para o material<\/h2>    <p class=\"translation-block\">Ao enfrentar mat\u00e9rias-primas com diferentes teores de \u00f3leo, a sele\u00e7\u00e3o cient\u00edfica de <a href=\"https:\/\/www.oilpressing.org\/pt\/products\/oil-press-machine\/\" data-type=\"link\" data-id=\"https:\/\/www.oilpressing.org\/products\/oil-press-machine\">equipamentos de extra\u00e7\u00e3o de \u00f3leo<\/a> e processo \u00e9 a chave para alcan\u00e7ar produ\u00e7\u00e3o de \u00f3leo eficiente e controlo de qualidade.<\/p>    <p>Podemos fornecer solu\u00e7\u00f5es personalizadas de extra\u00e7\u00e3o de \u00f3leo e sugest\u00f5es de sele\u00e7\u00e3o de equipamentos de acordo com o tipo de mat\u00e9ria-prima, produ\u00e7\u00e3o alvo e demanda do mercado. Sinta-se \u00e0 vontade para nos contactar para testes de receitas gratuitos e recomenda\u00e7\u00f5es de programas de produ\u00e7\u00e3o.<\/p>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"6815\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2025\/07\/peanut-oil-press.webp\" alt=\"prensa de \u00f3leo de amendoim\" class=\"wp-image-6815\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2025\/07\/peanut-oil-press.webp 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2025\/07\/peanut-oil-press-300x225.webp 300w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2025\/07\/peanut-oil-press-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Prensa de \u00f3leo de amendoim<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"2749\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/06\/hydraulic-castor-oil-machines.jpg\" alt=\"m\u00e1quinas hidr\u00e1ulicas de \u00f3leo de mamona\" class=\"wp-image-2749\" title=\"\"><figcaption class=\"wp-element-caption\">M\u00e1quinas hidr\u00e1ulicas de \u00f3leo de r\u00edcino<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"2057\" src=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/01\/hydraulic-oil-press-1.jpg\" alt=\"prensa de \u00f3leo hidr\u00e1ulico\" class=\"wp-image-2057\" title=\"\" srcset=\"https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/01\/hydraulic-oil-press-1.jpg 720w, https:\/\/www.oilpressing.org\/wp-content\/uploads\/2022\/01\/hydraulic-oil-press-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Prensa de \u00f3leo hidr\u00e1ulico<\/figcaption><\/figure> <\/figure>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-embed is-type-wp-embed is-provider-oil-press-machine-hydraulic-press-oil-oil-refinery-machine wp-block-embed-oil-press-machine-hydraulic-press-oil-oil-refinery-machine\"><div class=\"wp-block-embed__wrapper\"> <blockquote class=\"wp-embedded-content\" data-secret=\"KcObEV7omf\"><a href=\"https:\/\/www.oilpressing.org\/pt\/screw-oil-press-machine.html\/\">Prensa de \u00f3leo de parafuso | m\u00e1quina expulsor de \u00f3leo para extra\u00e7\u00e3o de \u00f3leo<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cPrensa de \u00f3leo de parafuso | m\u00e1quina expulsora de \u00f3leo para extra\u00e7\u00e3o de \u00f3leo\u201d - M\u00e1quina de prensa de \u00f3leo, \u00d3leo de prensa hidr\u00e1ulica, M\u00e1quina de refinaria de petr\u00f3leo\" src=\"https:\/\/www.oilpressing.org\/screw-oil-press-machine.html\/embed#?secret=MIkwuK5ISL#?secret=KcObEV7omf\" data-secret=\"KcObEV7omf\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe> <\/div><\/figure> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-embed is-type-wp-embed is-provider-oil-press-machine-hydraulic-press-oil-oil-refinery-machine wp-block-embed-oil-press-machine-hydraulic-press-oil-oil-refinery-machine\"><div class=\"wp-block-embed__wrapper\"> <blockquote class=\"wp-embedded-content\" data-secret=\"c9GtMIVfXd\"><a href=\"https:\/\/www.oilpressing.org\/pt\/automatic-hydraulic-oil-press-machine.html\/\">Prensa de \u00f3leo hidr\u00e1ulico | m\u00e1quina hidr\u00e1ulica de \u00f3leo de prensa a frio<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cPrensa de \u00f3leo hidr\u00e1ulico | m\u00e1quina hidr\u00e1ulica de prensagem a frio\u201d - Prensa de \u00f3leo, Prensa hidr\u00e1ulica de \u00f3leo, M\u00e1quina de refinaria de petr\u00f3leo\" src=\"https:\/\/www.oilpressing.org\/automatic-hydraulic-oil-press-machine.html\/embed#?secret=1LZQudnGrG#?secret=c9GtMIVfXd\" data-secret=\"c9GtMIVfXd\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe> <\/div><\/figure> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Na ind\u00fastria de extra\u00e7\u00e3o de \u00f3leo, o teor de \u00f3leo de diferentes mat\u00e9rias-primas tem um impacto direto no processo de prensagem do \u00f3leo e na sele\u00e7\u00e3o de equipamentos. Mat\u00e9rias-primas com alto teor de \u00f3leo e aquelas com baixo teor de \u00f3leo enfrentam problemas diferentes no processo de prensagem e requerem solu\u00e7\u00f5es direcionadas. Mat\u00e9ria-prima com alto teor de \u00f3leo: alto rendimento de \u00f3leo, mas\u2026<\/p>","protected":false},"author":1,"featured_media":697,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[3],"tags":[477,23,25],"class_list":["post-6835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-oil-extraction","tag-oil-press","tag-screw-oil-press"],"taxonomy_info":{"category":[{"value":3,"label":"News"}],"post_tag":[{"value":477,"label":"oil extraction"},{"value":23,"label":"oil press"},{"value":25,"label":"screw oil press"}]},"featured_image_src_large":["https:\/\/www.oilpressing.org\/wp-content\/uploads\/2018\/11\/commercial-oil-press-machine-application.jpg",750,600,false],"author_info":{"display_name":"admin","author_link":"https:\/\/www.oilpressing.org\/pt\/author\/admin"},"comment_info":0,"category_info":[{"term_id":3,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":3,"taxonomy":"category","description":"news","parent":0,"count":71,"filter":"raw","cat_ID":3,"category_count":71,"category_description":"news","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":[{"term_id":477,"name":"oil extraction","slug":"oil-extraction","term_group":0,"term_taxonomy_id":477,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":23,"name":"oil press","slug":"oil-press","term_group":0,"term_taxonomy_id":23,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":25,"name":"screw oil press","slug":"screw-oil-press","term_group":0,"term_taxonomy_id":25,"taxonomy":"post_tag","description":"","parent":0,"count":32,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/posts\/6835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/comments?post=6835"}],"version-history":[{"count":0,"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/posts\/6835\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/media\/697"}],"wp:attachment":[{"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/media?parent=6835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/categories?post=6835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oilpressing.org\/pt\/wp-json\/wp\/v2\/tags?post=6835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}