{"id":11948,"date":"2025-11-21T15:06:20","date_gmt":"2025-11-21T14:06:20","guid":{"rendered":"https:\/\/diemme.f-service.site\/blog\/gestire-i-solidi-grossolani-per-un-filtropressa-piu-affidabile\/"},"modified":"2025-11-21T17:09:22","modified_gmt":"2025-11-21T16:09:22","slug":"gestionar-solidos-gruesos-filtro-prensa-fiable","status":"publish","type":"post","link":"https:\/\/diemme.f-service.site\/es\/blog\/gestionar-solidos-gruesos-filtro-prensa-fiable\/","title":{"rendered":"Gestionar los s\u00f3lidos gruesos para un filtro prensa m\u00e1s fiable"},"content":{"rendered":"

Las 10+1 cosas que hay que saber cuando se trabaja con filtros prensa.<\/i><\/b><\/h4>\n

Episodio 2: Gestionar los s\u00f3lidos gruesos para un filtro prensa m\u00e1s fiable<\/b><\/h4>\n

Bienvenidos al segundo episodio de nuestra secci\u00f3n t\u00e9cnica, \u00abLas 10+1 cosas que hay que saber cuando se trabaja con filtros prensa\u00bb.<\/p>\n

Un espacio dedicado a compartir experiencias operativas, con el objetivo de promover un dise\u00f1o m\u00e1s consciente y un funcionamiento m\u00e1s eficiente de las plantas de filtraci\u00f3n.<\/p>\n

Tema del d\u00eda: \u00bfQu\u00e9 riesgos conlleva la presencia de s\u00f3lidos gruesos?<\/strong><\/h4>\n

La filtraci\u00f3n s\u00f3lido-l\u00edquido es un proceso muy influenciado por la distribuci\u00f3n granulom\u00e9trica<\/b> de los s\u00f3lidos presentes en la suspensi\u00f3n.<\/p>\n

En general, las part\u00edculas de mayor tama\u00f1o favorecen el drenaje y reducen los tiempos de filtraci\u00f3n, mientras que las part\u00edculas muy finas ralentizan el proceso de deshidrataci\u00f3n.<\/p>\n

Sin embargo, la presencia de s\u00f3lidos gruesos no controlados<\/b> (como arena gruesa, grava o peque\u00f1os agregados) puede causar importantes problemas de funcionamiento<\/b>, entre ellos:<\/p>\n

    \n
  • Abrasi\u00f3n prematura<\/b> de tuber\u00edas, v\u00e1lvulas y, sobre todo, de las telas filtrantes<\/b>, con la consiguiente reducci\u00f3n de su vida \u00fatil;<\/li>\n<\/ul>\n

    \"\"<\/p>\n

      \n
    • Oclusi\u00f3n parcial o total<\/b> de los orificios de alimentaci\u00f3n de las placas, con una alimentaci\u00f3n desigual de las c\u00e1maras;<\/li>\n<\/ul>\n

      \"\"<\/p>\n

        \n
      • Formaci\u00f3n irregular de la torta<\/b> y posibles diferencias de presi\u00f3n entre las placas, que pueden conducir, en el peor de los casos, a la rotura mec\u00e1nica del paquete de placas<\/b>.<\/li>\n<\/ul>\n

        \"Pacco<\/p>\n

        Estos da\u00f1os, adem\u00e1s de generar costes directos de sustituci\u00f3n de los componentes, pueden provocar largas paradas de la planta<\/b>.<\/p>\n

        Una medida preventiva fundamental<\/strong><\/h4>\n

        Para prevenir estos problemas, se recomienda la instalaci\u00f3n de un tamiz mec\u00e1nico aguas arriba del filtro prensa<\/b>, capaz de retener las part\u00edculas superiores a un umbral predefinido (por ejemplo, 500 micras<\/b>).<\/p>\n

        \"\"<\/p>\n

        Esta sencilla precauci\u00f3n permite:<\/p>\n

          \n
        • Garantizar una alimentaci\u00f3n m\u00e1s homog\u00e9nea y compatible con el dise\u00f1o de las placas;<\/li>\n
        • Reducir dr\u00e1sticamente el riesgo de abrasiones y atascos;<\/li>\n
        • Aumentar la fiabilidad general de la instalaci\u00f3n.<\/li>\n<\/ul>\n

          En caso de roturas o aver\u00edas del filtro prensa, siempre es conveniente realizar un an\u00e1lisis granulom\u00e9trico del lodo para verificar la presencia de s\u00f3lidos fuera de especificaci\u00f3n, a menudo atribuibles a deficiencias o irregularidades aguas arriba de la planta de deshidrataci\u00f3n<\/b>.<\/p>\n

          Un principio esencial que no debe pasarse por alto<\/strong><\/h4>\n

          El filtro prensa solo funciona de manera \u00f3ptima si se alimenta con una suspensi\u00f3n coherente con sus caracter\u00edsticas de dise\u00f1o.<\/p>\n","protected":false},"excerpt":{"rendered":"

          Las 10+1 cosas que hay que saber cuando se trabaja con filtros prensa. Episodio 2: Gestionar los s\u00f3lidos gruesos para un filtro prensa m\u00e1s fiable Bienvenidos al segundo episodio de nuestra secci\u00f3n t\u00e9cnica, \u00abLas 10+1 cosas que hay que saber cuando se trabaja con filtros prensa\u00bb. Un espacio dedicado a compartir experiencias operativas, con el…<\/p>\n","protected":false},"author":5,"featured_media":11893,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-11948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categorizar","entry","has-media"],"acf":[],"yoast_head":"\nGestionar los s\u00f3lidos gruesos para un filtro prensa m\u00e1s fiable » Diemme Filtration<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gestionar los s\u00f3lidos gruesos para un filtro prensa m\u00e1s fiable » Diemme Filtration\" \/>\n<meta property=\"og:description\" content=\"Las 10+1 cosas que hay que saber cuando se trabaja con filtros prensa. 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