{"id":22572,"date":"2024-07-16T14:59:18","date_gmt":"2024-07-16T06:59:18","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=new&p=22572"},"modified":"2026-08-12T15:25:37","modified_gmt":"2026-08-12T07:25:37","slug":"reservoir-de-lixiviation-a-agitation-traitement-des-minerais","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/fr\/new\/stirring-leaching-tank-ore-dressing\/","title":{"rendered":"Qu'est-ce qu'un r\u00e9servoir de lixiviation \u00e0 agitation pour le traitement des minerais ?"},"content":{"rendered":"

Les cuve de lixiviation agit\u00e9e<\/strong> is essential equipment in traitement du minerai<\/strong><\/a>, designed to facilitate the dissolution of valuable minerals by uniformly mixing ores with solvents. This equipment typically consists of a large tank with an integrated stirring mechanism, which can be m\u00e9canique<\/strong>(mechanical stirring leaching tank), pneumatic<\/strong>(air stirring leaching tank), or a combination of both<\/strong>(air & mechanical combined stirring leaching tank).<\/strong> The design and operation of stirred leaching tanks vary based on metallurgical requirements, ensuring optimal extraction efficiency.<\/p>\n

Let’s explore the different types of stirred leaching tanks and their unique features.<\/p>\n

 <\/p>\n

1. Mechanical Stirring Leaching Tank<\/h2>\n

In the mechanical stirring leaching tank, the high-speed rotating mechanical stirring paddle stirs the slurry. The propeller-stirring leaching tank is a commonly used mechanical-stirring leaching tank in production. When the propeller rotates rapidly, the slurry in the tank flows into the central slurry receiving pipe through each branch pipe, thus forming a vortex, and the air is sucked into the vortex so that the oxygen content in the slurry reaches the saturation value. At the same time, the rotation of the propeller pushes the slurry entering the receiving pipe to the bottom of the tank. Then it returns from the bottom of the tank to rise along the tank wall and enter the central slurry receiving pipe through the circulation pipe to realize multiple circulations of the slurry.<\/p>\n

Les caract\u00e9ristiques de la cuve de lixiviation \u00e0 agitation m\u00e9canique <\/b><\/strong>Les avantages de ces syst\u00e8mes sont que la boue peut \u00eatre brass\u00e9e uniform\u00e9ment et fortement et que l'air est continuellement aspir\u00e9 dans la boue, de sorte que la teneur en oxyg\u00e8ne de la boue est plus \u00e9lev\u00e9e, qu'il est plus facile de red\u00e9marrer apr\u00e8s un arr\u00eat et que la boue n'exerce pas de pression sur l'h\u00e9lice. Dans la pratique, plusieurs tuyaux d'air comprim\u00e9 verticaux sont parfois ins\u00e9r\u00e9s dans la cuve, ou des \u00e9l\u00e9vateurs d'air sont install\u00e9s sur la paroi int\u00e9rieure (ext\u00e9rieure) du corps de la cuve pour augmenter la teneur en oxyg\u00e8ne et l'intensit\u00e9 de l'agitation dans la boue.<\/p>\n

 <\/p>\n

\"R\u00e9servoir<\/a><\/p>\n

2. Axial Flow Pump Agitator Leaching Tank<\/h2>\n

Les pompe \u00e0 d\u00e9bit axial agitateur cuve de lixiviation<\/strong> utilise la rotation rapide de la roue pour aspirer la boue au fond de la cuve dans le tube central et la projeter vers le haut jusqu'au r\u00e9flecteur conique. La surface inf\u00e9rieure du r\u00e9flecteur rotatif \u00e9tant conique, la boue change de direction de 90 degr\u00e9s apr\u00e8s avoir \u00e9t\u00e9 projet\u00e9e sur la surface conique du r\u00e9flecteur et se retire \u00e0 la surface de la boue dans le r\u00e9servoir en forme d'\u00e9ventail. \u00c0 ce moment-l\u00e0, la surface de la suspension en contact avec l'air est importante et la suspension est remplie d'air. Pour \u00e9viter que la boue ne d\u00e9vie au centre de la surface de la boue en raison de la grande quantit\u00e9 de solides, ce qui ne favorise pas l'effet d'aspiration de la roue, une plaque de d\u00e9viation est install\u00e9e sur la surface int\u00e9rieure du tuyau d'aspiration. Gr\u00e2ce \u00e0 la rotation continue de la palette d'agitation, la boue est continuellement d\u00e9charg\u00e9e de l'orifice d'aspiration du tube central pour r\u00e9aliser la circulation de la boue, de sorte que la boue est uniform\u00e9ment r\u00e9partie dans l'ensemble du r\u00e9servoir de lixiviation et est souvent satur\u00e9e d'oxyg\u00e8ne, r\u00e9alisant ainsi la lixiviation de l'or par le cyanure.<\/p>\n

 <\/p>\n

3. Air Stirring Leaching Tank (Tower)<\/h2>\n

Les r\u00e9servoir de lixiviation \u00e0 air puls\u00e9<\/strong> utilise l'action pneumatique de l'air comprim\u00e9 pour obtenir une agitation uniforme et forte de la boue dans le r\u00e9servoir. La partie sup\u00e9rieure du r\u00e9servoir de lixiviation est une colonne haute, et la partie inf\u00e9rieure est un c\u00f4ne, qui est principalement compos\u00e9 d'un corps, d'un tube interm\u00e9diaire, d'un tuyau d'air comprim\u00e9, d'un tuyau d'alimentation et d'un tuyau d'\u00e9vacuation. Pendant le fonctionnement, la boue entre dans le r\u00e9servoir par le tuyau d'alimentation, et le tuyau d'air comprim\u00e9 va directement dans la partie inf\u00e9rieure du tube central. L'air comprim\u00e9 monte dans le tube central sous forme de bulles, ce qui rend la densit\u00e9 de la boue dans le tube central inf\u00e9rieure \u00e0 la densit\u00e9 de la boue dans l'espace annulaire \u00e0 l'ext\u00e9rieur du tube central. Par cons\u00e9quent, la boue dans le tube central continue \u00e0 monter et la boue dans l'espace annulaire \u00e0 l'ext\u00e9rieur du tube central continue \u00e0 descendre, r\u00e9alisant ainsi la circulation de la boue. L'intensit\u00e9 du brassage de la boue peut \u00eatre r\u00e9gl\u00e9e en ajustant la pression et le d\u00e9bit de l'air comprim\u00e9. Le brassage de la suspension dans le r\u00e9servoir de lixiviation \u00e0 air comprim\u00e9 est tr\u00e8s fort, ce qui peut rendre la teneur en oxyg\u00e8ne de la suspension proche de la valeur de saturation.<\/p>\n

Le r\u00e9servoir de lixiviation \u00e0 air puls\u00e9 peut \u00eatre fonctionner de mani\u00e8re intermittente ou continue.<\/strong> Dans le premier cas, la boue est d\u00e9charg\u00e9e par le tuyau de d\u00e9charge inf\u00e9rieur \u00e0 la fin de la lixiviation, et dans le second cas, la boue est d\u00e9charg\u00e9e par le tuyau de d\u00e9charge sup\u00e9rieur et entre dans le cercueil de lixiviation suivant.<\/p>\n

 <\/p>\n

4. Air & Mechanical Combined Stirring Leaching Tank<\/h2>\n

La cuve de lixiviation \u00e0 agitation combin\u00e9e pneumatique et m\u00e9canique est \u00e9quip\u00e9 de<\/strong> un \u00e9l\u00e9vateur \u00e0 air et un r\u00e2teau m\u00e9canique au centre, ou un \u00e9l\u00e9vateur \u00e0 air est install\u00e9 autour de la cuve, et un tuyau de circulation de la boue et une palette d'agitation en spirale sont install\u00e9s au centre de la cuve. Elle est donc \u00e9galement appel\u00e9e cuve de lixiviation \u00e0 m\u00e9lange de type r\u00e2teau. Les caract\u00e9ristiques de la cuve de lixiviation caract\u00e9ristiques<\/strong> Les caract\u00e9ristiques de ce type de cuve de lixiviation par agitation sont un corps de cuve court, l'absence de s\u00e9diments au fond de la cuve, une vitesse de lixiviation de l'or \u00e9lev\u00e9e et une faible consommation de phtalates. Les principe de fonctionnement<\/strong> is that the slurry enters the tank through the feed port located at the top of the tank, and settles to the bottom of the tank in layers in the tank. The slurry settled at the bottom of the tank gathers at the hollow lifting pipe mouth with the help of the rotation of the rake (I -4r\/min). Under the action of compressed air, the concentrated slurry rises along the air-lifting pipe and flows into the two flow troughs with holes at its upper part, flows back to the tank through the flow holes, and the flow core rotates with the vertical axis, and the slurry is evenly distributed at the tip. The leached slurry is continuously discharged from the discharge port opposite to the feed port, thereby realizing continuous operation.<\/p>\n

 <\/h2>\n

\"R\u00e9servoir<\/a><\/p>\n

 <\/p>\n

5. High-efficiency & Energy-saving Stirring Leaching Tank<\/h2>\n

Les R\u00e9servoir d'agitation \u00e0 haut rendement et \u00e0 faible consommation d'\u00e9nergie<\/a> est un nouveau type d'\u00e9quipement d\u00e9velopp\u00e9 ces derni\u00e8res ann\u00e9es. Il est dot\u00e9 d'une structure \u00e0 double roue. L'air est diffus\u00e9 dans la boue \u00e0 travers le conduit d'air, la vanne de conversion d'air et l'arbre creux, de sorte que la boue est en suspension et maintient une teneur \u00e9lev\u00e9e en oxyg\u00e8ne dissous, assurant ainsi les besoins des conditions du processus de lixiviation par a\u00e9ration. Ce r\u00e9servoir de lixiviation a les caract\u00e9ristiques suivantes avantages<\/strong> Il se caract\u00e9rise par une faible consommation d'\u00e9nergie, un rendement \u00e9lev\u00e9, une agitation uniforme et un fonctionnement fiable. Il est particuli\u00e8rement convient pour<\/strong> la lixiviation par agitation dans les usines d'a\u00e9ration \u00e0 boues pleines. \u00c0 l'heure actuelle, il est devenu le principal \u00e9quipement de lixiviation des usines nationales de p\u00e2te de carbone.<\/p>\n

 <\/h2>\n

Conclusion<\/h2>\n

Stirred leaching tanks play a critical role in hydrometallurgy, facilitating processes like gold cyanidation and copper leaching. From mechanical agitators to pneumatic towers and hybrid systems, each design offers unique benefits tailored to industrial needs. Modern advancements, such as energy-efficient dual-impeller tanks, further improve productivity while reducing operational costs.<\/p>\n

For specialized applications, consulting an expert<\/a> ensures optimal tank selection and process efficiency.<\/p>","protected":false},"excerpt":{"rendered":"

The stirred leaching tank is essential equipment in ore processing, designed to facilitate the dissolution of valuable minerals by uniformly mixing ores with solvents. This equipment typically consists of a large tank with an integrated stirring mechanism, which can be mechanical(mechanical stirring leaching tank), pneumatic(air stirring leaching tank), or a combination of both(air & mechanical … Continue reading Qu'est-ce qu'un r\u00e9servoir de lixiviation \u00e0 agitation pour le traitement des minerais ?<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":22576,"parent":0,"menu_order":105,"comment_status":"closed","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-22572","new","type-new","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nWhat is A Stirring Leaching Tank for Ore Dressing? - JXSC Machine<\/title>\n<meta name=\"description\" content=\"The stirred leaching tank consists of a large tank with an integrated stirring mechanism and is essential equipment in ore processing.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jxscmachine.com\/fr\/nouveau\/reservoir-de-lixiviation-a-agitation-traitement-des-minerais\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is A Stirring Leaching Tank for Ore Dressing? - JXSC Machine\" \/>\n<meta property=\"og:description\" content=\"The stirred leaching tank consists of a large tank with an integrated stirring mechanism and is essential equipment in ore processing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jxscmachine.com\/fr\/nouveau\/reservoir-de-lixiviation-a-agitation-traitement-des-minerais\/\" \/>\n<meta property=\"og:site_name\" content=\"JXSC Machine\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-12T07:25:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2024\/07\/Stirring-Leaching-Tank.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/\",\"name\":\"What is A Stirring Leaching Tank for Ore Dressing? - JXSC Machine\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/Stirring-Leaching-Tank.jpg\",\"datePublished\":\"2024-07-16T06:59:18+00:00\",\"dateModified\":\"2026-08-12T07:25:37+00:00\",\"description\":\"The stirred leaching tank consists of a large tank with an integrated stirring mechanism and is essential equipment in ore processing.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/Stirring-Leaching-Tank.jpg\",\"contentUrl\":\"https:\\\/\\\/www.jxscmachine.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/Stirring-Leaching-Tank.jpg\",\"width\":800,\"height\":600,\"caption\":\"Stirring Leaching Tank\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/stirring-leaching-tank-ore-dressing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/www.jxscmachine.com\\\/new\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"What is A Stirring Leaching Tank for Ore Dressing?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.jxscmachine.com\\\/#website\",\"url\":\"https:\\\/\\\/www.jxscmachine.com\\\/\",\"name\":\"JXSC Machine\",\"description\":\"40+ Years' Mineral Separating Equipment Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.jxscmachine.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Qu'est-ce qu'un r\u00e9servoir de lixiviation \u00e0 agitation pour le traitement du minerai ? - JXSC Machine","description":"The stirred leaching tank consists of a large tank with an integrated stirring mechanism and is essential equipment in ore processing.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.jxscmachine.com\/fr\/nouveau\/reservoir-de-lixiviation-a-agitation-traitement-des-minerais\/","og_locale":"fr_FR","og_type":"article","og_title":"What is A Stirring Leaching Tank for Ore Dressing? - JXSC Machine","og_description":"The stirred leaching tank consists of a large tank with an integrated stirring mechanism and is essential equipment in ore processing.","og_url":"https:\/\/www.jxscmachine.com\/fr\/nouveau\/reservoir-de-lixiviation-a-agitation-traitement-des-minerais\/","og_site_name":"JXSC Machine","article_modified_time":"2026-08-12T07:25:37+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2024\/07\/Stirring-Leaching-Tank.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/","url":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/","name":"Qu'est-ce qu'un r\u00e9servoir de lixiviation \u00e0 agitation pour le traitement du minerai ? - JXSC Machine","isPartOf":{"@id":"https:\/\/www.jxscmachine.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/#primaryimage"},"image":{"@id":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2024\/07\/Stirring-Leaching-Tank.jpg","datePublished":"2024-07-16T06:59:18+00:00","dateModified":"2026-08-12T07:25:37+00:00","description":"The stirred leaching tank consists of a large tank with an integrated stirring mechanism and is essential equipment in ore processing.","breadcrumb":{"@id":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/#primaryimage","url":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2024\/07\/Stirring-Leaching-Tank.jpg","contentUrl":"https:\/\/www.jxscmachine.com\/wp-content\/uploads\/2024\/07\/Stirring-Leaching-Tank.jpg","width":800,"height":600,"caption":"Stirring Leaching Tank"},{"@type":"BreadcrumbList","@id":"https:\/\/www.jxscmachine.com\/new\/stirring-leaching-tank-ore-dressing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.jxscmachine.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/www.jxscmachine.com\/new\/"},{"@type":"ListItem","position":3,"name":"What is A Stirring Leaching Tank for Ore Dressing?"}]},{"@type":"WebSite","@id":"https:\/\/www.jxscmachine.com\/#website","url":"https:\/\/www.jxscmachine.com\/","name":"Machine JXSC","description":"Fabricant d'\u00e9quipements de s\u00e9paration des min\u00e9raux depuis plus de 40 ans","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jxscmachine.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/new\/22572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/new"}],"about":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/types\/new"}],"author":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/comments?post=22572"}],"version-history":[{"count":0,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/new\/22572\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/media\/22576"}],"wp:attachment":[{"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/media?parent=22572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/categories?post=22572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jxscmachine.com\/fr\/wp-json\/wp\/v2\/tags?post=22572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}