{"id":3267,"date":"2018-06-22T10:38:52","date_gmt":"2018-06-22T02:38:52","guid":{"rendered":"http:\/\/www.jxscmachine.com\/?post_type=new&p=3267"},"modified":"2019-09-24T16:48:13","modified_gmt":"2019-09-24T08:48:13","slug":"concentrador-centrifugo-de-ouro-de-grao-fino","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/pt\/new\/fine-grain-gold-centrifugal-concentrator\/","title":{"rendered":"Concentrador centr\u00edfugo de ouro de gr\u00e3o fino"},"content":{"rendered":"

Descri\u00e7\u00e3o do concentrador de ouro<\/h2>\n

O concentrador de ouro \u00e9 um tipo de equipamento de concentra\u00e7\u00e3o centr\u00edfuga. Ele pode ser usado n\u00e3o s\u00f3 para minera\u00e7\u00e3o de ouro aluvial \/ placer, mas tamb\u00e9m para minera\u00e7\u00e3o de rocha dura para recuperar o ouro natural, substituindo a amalgama\u00e7\u00e3o. Tamb\u00e9m \u00e9 usado para recuperar ouro de rejeitos antigos.
\nconcentrador de ouro para venda<\/a><\/p>\n

Est\u00e3o dispon\u00edveis cinco modelos. A aplica\u00e7\u00e3o mostra que a taxa de recupera\u00e7\u00e3o do concentrador centr\u00edfugo de ouro de gr\u00e3o fino pode ser t\u00e3o alta quanto 90%, especialmente para o caso de recupera\u00e7\u00e3o de ouro natural em min\u00e9rio de fil\u00e3o com 65% do min\u00e9rio com um tamanho de moagem de -0. 074mm, a recupera\u00e7\u00e3o de ouro natural \u00e9 esperada at\u00e9 98%. Para o ouro natural de 0,004 mm de tamanho de part\u00edcula, a recupera\u00e7\u00e3o \u00e9 de 97%. O ciclo de limpeza \u00e9 de 1 a 4 horas, e a taxa de atualiza\u00e7\u00e3o \u00e9 de at\u00e9 1.000 vezes. O equipamento \u00e9 patenteado na China.
\n\"equipamento<\/p>\n

Recupera\u00e7\u00e3o de ouro de gr\u00e3o fino<\/h2>\n

O Concentrador centr\u00edfugo de ouro STLB<\/strong> foi especificamente concebido para a recupera\u00e7\u00e3o de ouro de gr\u00e3o fino<\/em>, ouro livre<\/em>, ouro met\u00e1lico<\/em>, platina<\/em> ou prata<\/em> de circuitos de rocha dura e \u00e9 tamb\u00e9m uma tecnologia ideal para ouro aluvial, incluindo a recupera\u00e7\u00e3o secund\u00e1ria de opera\u00e7\u00f5es de areia e cascalho. O concentrador de ouro STLB submete o material que est\u00e1 a ser processado a um campo centr\u00edfugo de at\u00e9 60 G, o que permite a recupera\u00e7\u00e3o de metais nativos mais finos do que com o equipamento convencional de concentra\u00e7\u00e3o por gravidade. Periodicamente, o concentrado de alto grau \u00e9 removido do cone de concentra\u00e7\u00e3o durante o ciclo de enxaguamento. O tempo do ciclo de enxaguamento \u00e9 normalmente inferior a 20 minutos por ciclo. Os ciclos de funcionamento \u00f3ptimos variam entre 1 hora e 4 horas.<\/p>\n

Vantagens do concentrador centr\u00edfugo de ouro<\/h2>\n

1. alta taxa de concentra\u00e7\u00e3o e alta recupera\u00e7\u00e3o
\n2. Automatiza\u00e7\u00e3o total do processo, desempenho de recupera\u00e7\u00e3o est\u00e1vel
\n3. Baixo consumo de energia
\n4. Amigo do ambiente (n\u00e3o necessita de aditivos qu\u00edmicos ou reagentes)
\n5. Baixos requisitos de \u00e1gua e eletricidade
\n6. Baixos custos de produ\u00e7\u00e3o, pe\u00e7as de desgaste duradouras, requisitos m\u00ednimos de manuten\u00e7\u00e3o
\n7. Design compacto que requer menos espa\u00e7o, f\u00e1cil de fundir no processamento mineiro existente
\n8. R\u00e1pida recupera\u00e7\u00e3o do investimento, normalmente em menos de meio ano
\n9. O design robusto e um elevado grau de qualidade de fabrico garantem que cada Concentrador ir\u00e1 proporcionar muitos anos de funcionamento fi\u00e1vel e sem problemas, mesmo nos ambientes de funcionamento mais severos.<\/p>\n

Princ\u00edpio de funcionamento<\/h2>\n

O material de alimenta\u00e7\u00e3o \u00e9 peneirado a aproximadamente 2-4 mm, dependendo da aplica\u00e7\u00e3o, introduzido como lama atrav\u00e9s do tubo de alimenta\u00e7\u00e3o vertical central e acelerado pelo rotor. A estratifica\u00e7\u00e3o r\u00e1pida de acordo com a gravidade espec\u00edfica ocorre \u00e0 medida que o material \u00e9 conduzido para cima da parede do cone concentrado da grelha sob a influ\u00eancia de um imenso campo gravitacional. A \u00e1gua de fluidiza\u00e7\u00e3o \u00e9 injectada atrav\u00e9s da parede do rotor para criar um leito dilatado ou fluidizado. O ouro de alta gravidade espec\u00edfica ou outras part\u00edculas alvo ficam incorporadas nesta zona e s\u00e3o retidas aqui at\u00e9 que a m\u00e1quina seja parada e o concentrado seja enxaguado atrav\u00e9s das portas de descarga do concentrado. Um coletor de enxaguamento localizado centralmente dirige jactos de \u00e1gua para enxaguar completamente o concentrado da zona de reten\u00e7\u00e3o ap\u00f3s cada ciclo de funcionamento.<\/p>","protected":false},"excerpt":{"rendered":"

O concentrador de ouro \u00e9 um tipo de equipamento de concentra\u00e7\u00e3o centr\u00edfuga. Ele pode ser usado n\u00e3o s\u00f3 para minera\u00e7\u00e3o de ouro aluvial \/ placer, mas tamb\u00e9m para minera\u00e7\u00e3o de rocha dura para recuperar o ouro natural, substituindo a amalgama\u00e7\u00e3o. Tamb\u00e9m \u00e9 usado<\/p>","protected":false},"author":1,"featured_media":3268,"parent":0,"menu_order":368,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-3267","new","type-new","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nFine Grain Gold Centrifugal Concentrator - JXSC Machine<\/title>\n<meta name=\"description\" content=\"The Fine Grain Gold Centrifugal Concentrator is specifically designed for recovery of free gold, metallic gold, platinum or silver from hard rock circuits.\" \/>\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\/pt\/novo\/concentrador-centrifugo-de-ouro-de-grao-fino\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fine Grain Gold Centrifugal Concentrator - 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