{"id":17209,"date":"2022-06-27T09:28:27","date_gmt":"2022-06-27T09:28:27","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17209"},"modified":"2022-06-27T09:28:28","modified_gmt":"2022-06-27T09:28:28","slug":"background-technology-of-dirt-separator-in-vacuum-cleaner","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/background-technology-of-dirt-separator-in-vacuum-cleaner.html","title":{"rendered":"Technologie de base du s\u00e9parateur de salet\u00e9 dans l&#039;aspirateur"},"content":{"rendered":"<p>Au moins un des dispositifs techniques existants de s\u00e9paration des impuret\u00e9s des aspirateurs utilise des sacs \u00e0 poussi\u00e8re pour collecter la poussi\u00e8re, mais ces sacs \u00e0 poussi\u00e8re doivent souvent \u00eatre remplac\u00e9s. Pour cette raison, de nombreux aspirateurs utilisent d\u00e9sormais des filtres centrifuges pour s\u00e9parer la poussi\u00e8re de l&#039;air inhal\u00e9. <\/p>\n\n\n\n<p>Un exemple d&#039;un tel dispositif s\u00e9parateur de salet\u00e9s est le dispositif de s\u00e9paration de poussi\u00e8res \u00e0 cyclone, dont une structure est d\u00e9crite dans la publication de brevet cor\u00e9en n\u00b0 2001-0104810. Un tel dispositif s\u00e9parateur de salet\u00e9s \u00e0 cyclone comprend une entr\u00e9e d&#039;air form\u00e9e sur la paroi lat\u00e9rale pour g\u00e9n\u00e9rer un flux d&#039;air en circulation et une sortie d&#039;air form\u00e9e sur la paroi sup\u00e9rieure. L&#039;air circulant dans l&#039;entr\u00e9e d&#039;air circule dans le s\u00e9parateur de poussi\u00e8re \u00e0 cyclone. La poussi\u00e8re ou la salet\u00e9 plus lourde que l&#039;air collect\u00e9 est s\u00e9par\u00e9e de l&#039;air collect\u00e9 par la force centrifuge et collect\u00e9e par gravit\u00e9 dans la poubelle situ\u00e9e au fond ou dans la partie inf\u00e9rieure du dispositif de s\u00e9paration des poussi\u00e8res \u00e0 cyclone.<\/p>\n\n\n\n<p>Il est bien connu que la force centrifuge augmente avec l\u2019augmentation du rayon de rotation du dispositif cyclone \u00e0 poussi\u00e8re. Ainsi, afin d&#039;augmenter le s\u00e9parateur de salet\u00e9s, le rayon de courbure du s\u00e9parateur de poussi\u00e8re cyclone doit \u00eatre d\u00e9termin\u00e9 en fonction de la taille r\u00e9elle.<\/p>\n\n\n\n<p>Les s\u00e9parateurs de salet\u00e9s centrifuges ou cycloniques sont utilis\u00e9s comme s\u00e9parateurs de poussi\u00e8re efficaces, mais il n&#039;est pas n\u00e9cessaire de remplacer les sacs \u00e0 poussi\u00e8re. Cependant, l&#039;entr\u00e9e d&#039;air du s\u00e9parateur de poussi\u00e8re \u00e0 cyclone est de pr\u00e9f\u00e9rence form\u00e9e dans une certaine position sur le bord de la paroi lat\u00e9rale du s\u00e9parateur de poussi\u00e8re et a une forme g\u00e9om\u00e9trique qui g\u00e9n\u00e8re ou aide \u00e0 un flux d&#039;air rotatif. Comme mentionn\u00e9 ci-dessus, le rayon du s\u00e9parateur de poussi\u00e8re doit \u00eatre relativement grand pour augmenter la force centrifuge des poussi\u00e8res transport\u00e9es par l&#039;air. Par cons\u00e9quent, le chemin d&#039;entr\u00e9e dans l&#039;aspirateur est complexe et le dispositif de s\u00e9paration des poussi\u00e8res ne peut pas devenir compact. En cons\u00e9quence, le s\u00e9parateur de poussi\u00e8re ou de particules qui ne repose pas sur le flux d&#039;air du cyclone constituera une am\u00e9lioration du s\u00e9parateur de salet\u00e9s \u00e0 cyclone existant.<\/p>","protected":false},"excerpt":{"rendered":"<p>Au moins un des dispositifs techniques existants de s\u00e9paration des salet\u00e9s des aspirateurs utilise des sacs \u00e0 poussi\u00e8re pour collecter la poussi\u00e8re, mais cette poussi\u00e8re\u2026 <a title=\"Technologie de base du s\u00e9parateur de salet\u00e9 dans l&#039;aspirateur\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/background-technology-of-dirt-separator-in-vacuum-cleaner.html\" aria-label=\"Plus sur Contexte technologique du s\u00e9parateur de salet\u00e9 dans l&#039;aspirateur\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[335,958,2565],"class_list":["post-17209","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-air","tag-dust","tag-separator","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":335,"name":"air","slug":"air","term_group":0,"term_taxonomy_id":335,"taxonomy":"post_tag","description":"","parent":0,"count":10,"filter":"raw"},{"term_id":958,"name":"dust","slug":"dust","term_group":0,"term_taxonomy_id":958,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2565,"name":"separator","slug":"separator","term_group":0,"term_taxonomy_id":2565,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":335,"label":"air"},{"value":958,"label":"dust"},{"value":2565,"label":"separator"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Background Technology of Dirt Separator in Vacuum Cleaner - ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/fr\/background-technology-of-dirt-separator-in-vacuum-cleaner.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Background Technology of Dirt Separator in Vacuum Cleaner - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"At least one of the existing technical dirt separator devices of vacuum cleaners uses dust bags to collect dust, but such dust ... 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