{"id":18919,"date":"2022-02-11T13:37:03","date_gmt":"2022-02-11T05:37:03","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?page_id=18919"},"modified":"2026-02-05T09:18:54","modified_gmt":"2026-02-05T01:18:54","slug":"processus-de-flottation-des-mineraux-sulfures","status":"publish","type":"page","link":"https:\/\/www.jxscmachine.com\/fr\/sulfide-minerals-flotation-process\/","title":{"rendered":"Processus de flottation des min\u00e9raux sulfur\u00e9s"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h1 style=\"text-align: center;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644565102179\" >Processus de flottation des min\u00e9raux sulfur\u00e9s<\/h1><\/div><\/div><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"font-family: arial, helvetica, sans-serif;\">Dans le traitement des minerais, la flottation est une m\u00e9thode utilis\u00e9e pour s\u00e9parer et concentrer les minerais en modifiant leurs surfaces pour les rendre hydrophobes ou hydrophiles. En d'autres termes, la flottation est un processus de s\u00e9paration des substances contenues dans le minerai pulv\u00e9ris\u00e9 ou similaire en d\u00e9posant le m\u00e9lange \u00e0 la surface d'un liquide qui coule, les substances qui sont rapidement mouill\u00e9es surmontent facilement la tension superficielle du liquide et coulent, les autres s'\u00e9coulent sous forme de film ou de boue \u00e0 la surface, bien qu'elles aient peut-\u00eatre un poids sp\u00e9cifique plus \u00e9lev\u00e9 que celles qui coulent. Nous pr\u00e9senterons ensuite les min\u00e9raux sulfur\u00e9s et l'usine de traitement.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h2 style=\"color: #ffffff;line-height: 80px;text-align: left;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644561252237\" >Min\u00e9raux sulfur\u00e9s<\/h2>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1644563986661\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3><span style=\"font-family: arial, helvetica, sans-serif;\">Qu'est-ce qu'un min\u00e9ral sulfur\u00e9 ?<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Les min\u00e9raux sulfur\u00e9s&nbsp;<\/span><span style=\"font-family: arial, helvetica, sans-serif;\">sont une classe de min\u00e9raux contenant du sulfure (S2-) ou du disulfure (S22-) comme anion principal. La plupart des sulfures ont une structure simple, pr\u00e9sentent une grande sym\u00e9trie dans leurs formes cristallines et poss\u00e8dent de nombreuses propri\u00e9t\u00e9s des m\u00e9taux, notamment l'\u00e9clat m\u00e9tallique et la conductivit\u00e9 \u00e9lectrique. Ils pr\u00e9sentent souvent des couleurs vives, une faible duret\u00e9 et un poids sp\u00e9cifique \u00e9lev\u00e9. Certains min\u00e9raux sulfur\u00e9s sont \u00e9conomiquement importants en tant que minerais m\u00e9talliques. La classe des sulfures comprend \u00e9galement les s\u00e9l\u00e9niures, les tellurures, les ars\u00e9niures, les antimoniures, les bismuthinides, les sulfars\u00e9niures et les sulfosels. Les min\u00e9raux sulfur\u00e9s sont des compos\u00e9s inorganiques.&nbsp;<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Les minerais sulfur\u00e9s, g\u00e9n\u00e9ralement extraits du sous-sol et souvent associ\u00e9s \u00e0 des minerais cuprif\u00e8res, contiennent des sulfures de cuivre et de fer associ\u00e9s \u00e0 des sulfures de nickel et de fer.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-minerals-400x400.jpg\" width=\"400\" height=\"400\" alt=\"min\u00e9raux sulfur\u00e9s\" title=\"min\u00e9raux sulfur\u00e9s\" loading=\"lazy\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-9\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3><span style=\"font-family: arial, helvetica, sans-serif;\">Minerais sulfur\u00e9s&nbsp;<\/span><span style=\"font-family: arial, helvetica, sans-serif;\">Caract\u00e9ristiques<\/span><\/h3>\n<h4><span style=\"font-family: arial, helvetica, sans-serif;\"><br \/>\nPropri\u00e9t\u00e9 physique<br \/>\n<\/span><\/h4>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Couleur :<\/strong>&nbsp;Le sulfure contient surtout des couleurs vives.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Solubilit\u00e9 :<\/strong>&nbsp;Les sulfures acides de m\u00e9taux sont solubles dans l'eau, mais seuls les sulfures de m\u00e9taux alcalins et le sulfure d'ammonium sont solubles dans le sel normal.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif;\">Propri\u00e9t\u00e9 chimique<\/span><\/h4>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Hydrolyse :<\/strong>&nbsp;Les sulfures m\u00e9talliques sont hydrolys\u00e9s \u00e0 des degr\u00e9s divers dans l'eau.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Br\u00fbler :&nbsp;<\/strong>Le sulfure est transform\u00e9 en l'oxyde correspondant, et le soufre est transform\u00e9 en dioxyde de soufre.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Oxydation :&nbsp;<\/strong>Le soufre -2-valent du sulfure est r\u00e9ductible et peut \u00eatre oxyd\u00e9 en soufre, sulfite et sulfate selon les conditions.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Sulfure acide-base :&nbsp;<\/strong>Les sulfures sont semblables aux oxydes correspondants et leurs changements acido-basiques en fonction du cycle et du groupe sont \u00e9galement semblables \u00e0 ceux des oxydes, mais l'alcalinit\u00e9 des sulfures n'est pas aussi forte que celle des oxydes.<\/span><\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f3397-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"3397\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/pages\/18919#wpcf7-f3397-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/pages\/18919#wpcf7-f3397-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"3397\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f3397-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<h2 style=\"text-align:center;margin-top:10px;font-family: OswaldBold;\">Demande de renseignements\n<\/h2>\n<div style=\"overflow:hidden\" class=\"pnop\">\n\t<p><label style=\"width:100%\"> Votre nom <span style=\"color:red;\"> *<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required nideming\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"Name\" \/><\/span><\/label>\n\t<\/p>\n\t<p><label style=\"width:100%\"> Votre courriel <span style=\"color:red;\"> *<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email nideyou\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"Email\" \/><\/span><\/label>\n\t<\/p>\n\t<p><label style=\"width:100%\"> Votre t\u00e9l\u00e9phone<span style=\"color:red;\"> *<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Tel\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel nidephone\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"Tel\" \/><\/span><\/label>\n\t<\/p>\n\t<p><label style=\"width:100%\"> Votre entreprise<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text nidesi\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"Company\" \/><\/span><\/label>\n\t<\/p>\n\t<p><label style=\"width:100%\"> Demandez-nous des informations sur vos besoins<span style=\"color:red;\"> *<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Needs\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required nidewenti\" aria-required=\"true\" aria-invalid=\"false\" name=\"Needs\"><\/textarea><\/span><\/label>\n\t<\/p>\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Soumettre\" \/>\n\t<\/p>\n<\/div><input type=\"hidden\" id=\"ct_checkjs_cf7_e70611883d2760c8bbafb4acb29e3446\" name=\"ct_checkjs_cf7\" value=\"0\" \/><script >setTimeout(function(){var ct_input_name = \"ct_checkjs_cf7_e70611883d2760c8bbafb4acb29e3446\";if (document.getElementById(ct_input_name) !== null) {var ct_input_value = document.getElementById(ct_input_name).value;document.getElementById(ct_input_name).value = document.getElementById(ct_input_name).value.replace(ct_input_value, 'a875a10cf7fb0a1aaea56369fb62c136bb06fc95a4665fe3678966910b18dfeb');}}, 1000);<\/script><input\n                    class=\"apbct_special_field apbct_email_id__wp_contact_form_7\"\n                    name=\"apbct__email_id__wp_contact_form_7\"\n                    aria-label=\"apbct__label_id__wp_contact_form_7\"\n                    type=\"text\" size=\"30\" maxlength=\"200\" autocomplete=\"off\"\n                    value=\"\"\n                \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h2 style=\"color: #ffffff;line-height: 80px;text-align: center;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644561092565\" >Usine de traitement des minerais de roche sulfureuse<\/h2><h3 style=\"text-align: left;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644560561358\" >Sch\u00e9ma du processus de flottation des minerais sulfur\u00e9s<\/h3><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644560403252\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-1.jpg\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"3500\" height=\"1969\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-1.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"processus de flottation des minerais sulfur\u00e9s\" title=\"sch\u00e9ma du proc\u00e9d\u00e9 de flottation du minerai sulfur\u00e9 1-1\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-1.jpg 3500w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-1-768x432.jpg 768w\" sizes=\"auto, (max-width: 3500px) 100vw, 3500px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644560429969\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-2.jpg\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"3500\" height=\"1969\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-2.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"processus de flottation des minerais sulfur\u00e9s\" title=\"sch\u00e9ma du proc\u00e9d\u00e9 de flottation du minerai sulfur\u00e9 1-2\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-2.jpg 3500w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-2-768x432.jpg 768w\" sizes=\"auto, (max-width: 3500px) 100vw, 3500px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"font-family: arial, helvetica, sans-serif;\">Cette configuration est <em><strong>Usine de traitement des minerais de roche sulfureuse<\/strong><\/em>, apte \u00e0 la transformation <em><strong>Roche sulfur\u00e9e Minerai d'or, de cuivre, d'argent, de zinc, de plomb, de fluorine, etc.<\/strong><\/em>. Taux de r\u00e9cup\u00e9ration \u00e9lev\u00e9 pour les min\u00e9raux de type sulfureux. Il peut g\u00e9n\u00e9ralement atteindre 85-90% en fonction des conditions du mat\u00e9riau.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<h3 style=\"text-align: left;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644560703108\" >\u00c9quipement de traitement par flottation des minerais sulfur\u00e9s<\/h3><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c9quipement minier<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Tr\u00e9mie d'alimentation<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Alimentateur \u00e0 goulotte<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Concasseur \u00e0 m\u00e2choires primaire<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Concasseur \u00e0 m\u00e2choires fin<\/span><\/li>\n<li><a href=\"https:\/\/www.jxscmachine.com\/fr\/classer\/ecran-vibrant\/\"><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c9cran vibrant<\/span><\/a><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Convoyeur \u00e0 bande<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Alimentateur vibrant<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Bac de rangement<\/span><\/li>\n<li><a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/broyeur-a-boulets\/\"><span style=\"font-family: arial, helvetica, sans-serif;\">Broyeur \u00e0 billes<\/span><\/a><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Classificateur en spirale<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">R\u00e9servoir de m\u00e9lange<\/span><\/li>\n<li><a href=\"https:\/\/www.jxscmachine.com\/fr\/cellules-de-flottation-machines\/\"><span style=\"font-family: arial, helvetica, sans-serif;\">Machine de flottation<\/span><\/a><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Pompe \u00e0 boues<\/span><\/li>\n<li><a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-de-deshydratation\/epaississeur\/\"><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c9paississeur<\/span><\/a><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Filtre \u00e0 disque sous vide<\/span><\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644560445339\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-4.jpg\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"3500\" height=\"1969\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-4.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"processus de flottation des minerais sulfur\u00e9s\" title=\"sch\u00e9ma du proc\u00e9d\u00e9 de flottation du minerai sulfur\u00e9 1-4\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-4.jpg 3500w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/02\/sulfide-ore-flotation-process-layout-1-4-768x432.jpg 768w\" sizes=\"auto, (max-width: 3500px) 100vw, 3500px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: left;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644561410703\" >Syst\u00e8mes de traitement par flottation des minerais sulfur\u00e9s<\/h3>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><span style=\"font-family: arial, helvetica, sans-serif;\">L'usine compl\u00e8te de traitement des min\u00e9raux de roche sulfureuse comprend 4 syst\u00e8mes.<\/span><\/strong><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif;\"><u>1. Syst\u00e8me de broyage<\/u><strong><u><br \/>\n<\/u><\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">La goulotte d'alimentation sert \u00e0 alimenter le concasseur \u00e0 m\u00e2choires primaire en mati\u00e8res premi\u00e8res de mani\u00e8re stable et r\u00e9guli\u00e8re. Elle peut alimenter des pierres de 0 \u00e0 300 mm ; si la taille et la capacit\u00e9 sont plus importantes, il est possible d'utiliser un alimentateur vibrant de type grizzly. Le concasseur \u00e0 m\u00e2choires primaire broie ensuite les grosses roches pour les r\u00e9duire \u00e0 une taille plus petite, d'environ 0 \u00e0 80 mm. La sortie est envoy\u00e9e dans un concasseur \u00e0 m\u00e2choires fin pour broyer \u00e0 nouveau les particules jusqu'\u00e0 moins de 25 mm. Mais il reste encore des particules de plus de 25 mm, il est donc pr\u00e9f\u00e9rable de les envoyer dans un tamis vibrant pour tamiser les particules de 0 \u00e0 25 mm et les envoyer dans le syst\u00e8me de broyage du broyeur \u00e0 boulets.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">La taille d'alimentation du broyeur \u00e0 boulets peut \u00eatre plus petite, plus elle est petite, meilleure est l'efficacit\u00e9 du broyage. C'est pourquoi on utilise parfois des concasseurs \u00e0 trois \u00e9tages dans le syst\u00e8me de concassage afin de r\u00e9duire la taille d'alimentation du broyeur \u00e0 boulets (0-5 mm ou 0-8 mm ou 0-10 mm).<\/span><\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif;\"><u>2. Syst\u00e8me de broyage<\/u><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Les mat\u00e9riaux de 0 \u00e0 25 mm sont d'abord plac\u00e9s dans un bac de stockage avant d'\u00eatre achemin\u00e9s vers le broyeur \u00e0 boulets. Le syst\u00e8me de concassage peut donc fonctionner s\u00e9par\u00e9ment du syst\u00e8me de broyage tant qu'il y a suffisamment de mat\u00e9riaux de 0 \u00e0 25 mm dans le bac de stockage. Le syst\u00e8me de concassage peut donc fonctionner s\u00e9par\u00e9ment du syst\u00e8me de broyage, \u00e0 condition qu'il y ait suffisamment de mat\u00e9riaux de 0 \u00e0 25 mm dans le silo de stockage. Le broyeur \u00e0 boulets sert \u00e0 broyer les mat\u00e9riaux en petites poudres fines, car le processus de flottation n\u00e9cessite des mat\u00e9riaux de 200 msh. Il faut travailler avec un classificateur en spirale pour atteindre un rendement de 200 msh \u00e0 partir du trop-plein du classificateur, les particules grossi\u00e8res du trop-plein retourneront dans le broyeur \u00e0 boulets pour \u00eatre broy\u00e9es \u00e0 nouveau, en circuit ferm\u00e9. Ce syst\u00e8me de broyage permet donc d'obtenir une boue de 200 mesh.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif;\"><u>3. Syst\u00e8me de flottaison<\/u><strong><u><br \/>\n<\/u><\/strong><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">La boue de 200 mesh est d'abord envoy\u00e9e dans le r\u00e9servoir de m\u00e9lange par la pompe \u00e0 boue, pour s'assurer que le mat\u00e9riau est compl\u00e8tement m\u00e9lang\u00e9, puis du r\u00e9servoir de m\u00e9lange vers les machines de flottation, il faut ajouter diff\u00e9rents produits chimiques dans la machine de flottation pour s\u00e9parer les diff\u00e9rents min\u00e9raux, le processus de flottation comporte la s\u00e9lection primaire, la s\u00e9lection secondaire et la s\u00e9lection finale, ceci pour augmenter la teneur en min\u00e9raux au maximum apr\u00e8s le processus. Si l'on a besoin d'une teneur plus \u00e9lev\u00e9e, il faut multiplier les op\u00e9rations de flottation. Le syst\u00e8me de flottation permet d'obtenir chaque minerai concentr\u00e9.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif;\"><u>4. Syst\u00e8me de filtrage du concentr\u00e9 de minerai<\/u><\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Apr\u00e8s avoir obtenu les min\u00e9raux \u00e0 concentrer \u00e0 partir du syst\u00e8me de flottation, pour les min\u00e9raux \u00e0 haute teneur, tels que le cuivre, le zinc, le plomb, la fluorine, on utilise l'\u00e9paississeur pour concentrer, augmenter la densit\u00e9, puis on envoie la machine \u00e0 filtrer sous vide \u00e0 disque pour filtrer l'eau, et obtenir des min\u00e9raux concentr\u00e9s plus secs. Ils peuvent ensuite \u00eatre s\u00e9ch\u00e9s au soleil ou \u00e0 l'aide d'une machine de s\u00e9chage afin d'obtenir des min\u00e9raux secs complets pour concentrer le minerai.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">Le pr\u00e9sent <strong>Min\u00e9raux de roche sulfureuse Usine de traitement par flottation<\/strong> est tr\u00e8s efficace pour r\u00e9cup\u00e9rer&nbsp;<em><strong>min\u00e9raux sulfur\u00e9s<\/strong><\/em>La conception de l'usine peut \u00eatre personnalis\u00e9e en fonction des conditions des min\u00e9raux de roche, la capacit\u00e9 peut \u00eatre petite, moyenne ou grande selon la demande.<\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1644566259781\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>JXSC<\/strong> se consacre \u00e0 la fabrication d'\u00e9quipements miniers depuis 1985.<br \/>\n<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Produits :<\/strong> Concasseurs de roches, s\u00e9parateur par gravit\u00e9, s\u00e9parateur \u00e9lectrostatique, machine de flottation, \u00e9quipement de lavage, chargeur de minerai, crible, etc.<br \/>\n<\/span><br \/>\n<span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Application :<\/strong> M\u00e9tallurgie, traitement des minerais, fabrication de sable, traitement des agr\u00e9gats, etc.&nbsp;<a href=\"#inquiry\">Contactez-nous pour un devis<\/a><\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<h2 style=\"color: #0076c8;text-align: left;font-family:Oswald;font-weight:700;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644564221306\" >Machine mini\u00e8re apparent\u00e9e<\/h2><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><section class=\"vc_section\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644562656972\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/broyeur-a-boulets\/\">Moulin \u00e0 boulets<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644562432346\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/broyeur-a-boulets\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/01\/jxsc-ball-mill.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"jxsc-fraiseuse \u00e0 billes-machine \u00e0 broyer\" title=\"jxsc-ball-mill\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/01\/jxsc-ball-mill.jpg 800w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/01\/jxsc-ball-mill-768x768.jpg 768w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/01\/jxsc-ball-mill-75x75.jpg 75w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/01\/jxsc-ball-mill-150x150.jpg 150w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644562642325\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/concasseur-a-machoires\/\">Concasseur \u00e0 m\u00e2choires<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644562418405\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/concasseur-de-roches\/concasseur-a-machoires\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/01\/jaw-crusher-21-1-500x500.png\" width=\"500\" height=\"500\" alt=\"concasseur \u00e0 m\u00e2choires\" title=\"concasseur \u00e0 m\u00e2choires-21-1\" loading=\"lazy\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644562623195\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/equipement-de-flottation\/machine-de-flottation\/\">Machine de flottation\/cellules<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644562569039\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/cellules-de-flottation-machines\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/01\/sf-flotation-machine.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"machine de flottation sf\" title=\"machine de flottation sf\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/01\/sf-flotation-machine.jpg 1000w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/01\/sf-flotation-machine-768x768.jpg 768w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/01\/sf-flotation-machine-75x75.jpg 75w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2022\/01\/sf-flotation-machine-150x150.jpg 150w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644562682004\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/classer\/ecran-vibrant\/\">Tamis vibrant<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644562490289\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/classer\/ecran-vibrant\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/jxsc-vibrating-screens-3-500x500.jpg\" width=\"500\" height=\"500\" alt=\"Tamis vibrant \u00e0 haute fr\u00e9quence de jxsc mine machinery\" title=\"jxsc-\u00e9crans vibrants-3\" loading=\"lazy\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644562846295\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-dalimentation\/alimentateur-vibrant\/\">Alimentateur vibrant<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644562893233\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-dalimentation\/alimentateur-vibrant\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"2691\" height=\"2000\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/636117928625266705824_\u770b\u56fe\u738b.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"alimentateurs vibrants jxsc\" title=\"alimentateurs vibrants jxsc\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/636117928625266705824_\u770b\u56fe\u738b.jpg 2691w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/636117928625266705824_\u770b\u56fe\u738b-768x571.jpg 768w\" sizes=\"auto, (max-width: 2691px) 100vw, 2691px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644563059813\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/classer\/classificateur-en-spirale\/\">Classificateur en spirale<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644563041169\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/classer\/classificateur-en-spirale\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/02\u87ba\u65cb\u5206\u7ea7\u673a-1-500x500.jpg\" width=\"500\" height=\"500\" alt=\"classificateur en spirale\" title=\"02\u87ba\u65cb\u5206\u7ea7\u673a (1)\" loading=\"lazy\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644563124259\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-de-deshydratation\/epaississeur\/\">\u00c9paississeur<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644563295566\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-de-deshydratation\/epaississeur\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/\u6d53\u7f29\u673a010104-300x300.jpg\" class=\"vc_single_image-img attachment-medium\" alt=\"\u00c9paississeur\" title=\"Num\u00e9ro de s\u00e9rie 010104\" srcset=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/\u6d53\u7f29\u673a010104-300x300.jpg 300w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/\u6d53\u7f29\u673a010104-150x150.jpg 150w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/\u6d53\u7f29\u673a010104-75x75.jpg 75w, https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/\u6d53\u7f29\u673a010104.jpg 750w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"text-align: center;font-family:Oswald;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1644563199285\" ><a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-de-deshydratation\/filtre-a-disque-sous-vide\/\">Filtre \u00e0 disques sous vide<\/a><\/h3>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1644563181837\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.jxscmachine.com\/fr\/machine-de-deshydratation\/filtre-a-disque-sous-vide\/\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2018\/02\/Vacuum-Disk-Filter-4-500x500.jpg\" width=\"500\" height=\"500\" alt=\"Filtre \u00e0 disque sous vide\" title=\"Filtre \u00e0 disque \u00e0 vide-4\" loading=\"lazy\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-2\"><div 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class=\"wpb_wrapper\"><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Processus de flottation des min\u00e9raux sulfur\u00e9s Dans le traitement des minerais, la flottation est une m\u00e9thode utilis\u00e9e pour s\u00e9parer et concentrer les minerais en modifiant leurs surfaces pour les rendre hydrophobes ou hydrophiles. 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