{"id":98583,"date":"2021-07-02T15:49:00","date_gmt":"2021-07-02T07:49:00","guid":{"rendered":"https:\/\/www.alpapowder.com\/classement-et-separation\/"},"modified":"2022-05-12T16:05:34","modified_gmt":"2022-05-12T08:05:34","slug":"classement-et-separation","status":"publish","type":"page","link":"https:\/\/www.alpapowder.com\/fr\/classement-et-separation\/","title":{"rendered":"Classement et separation"},"content":{"rendered":"

[vc_row unlock_row_content=\u00a0\u00bbyes\u00a0\u00bb row_height_percent=\u00a0\u00bb70″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb0″ top_padding=\u00a0\u00bb0″ bottom_padding=\u00a0\u00bb1″ back_image=\u00a0\u00bb85352″ overlay_color=\u00a0\u00bbcolor-nhtu\u00a0\u00bb overlay_alpha=\u00a0\u00bb15″ equal_height=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb0″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″][vc_column column_width_use_pixel=\u00a0\u00bbyes\u00a0\u00bb position_vertical=\u00a0\u00bbmiddle\u00a0\u00bb align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb4″ style=\u00a0\u00bbdark\u00a0\u00bb overlay_alpha=\u00a0\u00bb80″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ align_medium=\u00a0\u00bbalign_center_tablet\u00a0\u00bb medium_width=\u00a0\u00bb0″ align_mobile=\u00a0\u00bbalign_center_mobile\u00a0\u00bb mobile_width=\u00a0\u00bb0″ width=\u00a0\u00bb1\/1″ column_width_pixel=\u00a0\u00bb1200″][vc_custom_heading auto_text=\u00a0\u00bbyes\u00a0\u00bb heading_semantic=\u00a0\u00bbh1″ text_size=\u00a0\u00bbh1″ subheading=\u00a0\u00bbLa classification et la s\u00e9paration sont bas\u00e9es sur les effets de la force centrifuge, de la gravit\u00e9, de la force d’inertie, etc., de particules de diff\u00e9rentes tailles dans le milieu (g\u00e9n\u00e9ralement de l’air) pour produire diff\u00e9rentes trajectoires, afin de r\u00e9aliser la s\u00e9paration de particules de diff\u00e9rentes tailles. Sous l’action de l’aspiration du ventilateur, le mat\u00e9riau se d\u00e9place \u00e0 grande vitesse vers la zone de classification \u00e0 partir de l’entr\u00e9e inf\u00e9rieure du classificateur avec le courant ascendant.<\/p>\n

Sous l’action de la forte force centrifuge g\u00e9n\u00e9r\u00e9e par la turbine de classification rotative \u00e0 grande vitesse, le mat\u00e9riau est s\u00e9par\u00e9s, et les fines particules qui r\u00e9pondent aux exigences de taille de particule passent \u00e0 travers la roue de classification. L’espace de la lame p\u00e9n\u00e8tre dans le s\u00e9parateur cyclone ou le collecteur de poussi\u00e8re pour la collecte. La vitesse des particules fines entra\u00een\u00e9es par les particules grossi\u00e8res dispara\u00eet apr\u00e8s avoir heurt\u00e9 la paroi, et descend vers la sortie d’air secondaire le long de la paroi du cylindre. Apr\u00e8s la forte \u00e9lutriation de l’air secondaire, les particules grossi\u00e8res et fines sont s\u00e9par\u00e9es. Les particules fines montent dans la zone de classification pour une classification secondaire et les particules grossi\u00e8res tombent dans l’orifice de d\u00e9charge pour la d\u00e9charge.\u00a0\u00bb][\/vc_custom_heading][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb4″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ gutter_size=\u00a0\u00bb4″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″][vc_column column_width_percent=\u00a0\u00bb100″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb0″ mobile_width=\u00a0\u00bb0″ css_animation=\u00a0\u00bbbottom-t-top\u00a0\u00bb width=\u00a0\u00bb1\/1″][vc_custom_heading sub_reduced=\u00a0\u00bbyes\u00a0\u00bb]Avantages de classement et de s\u00e9paration d’ALPA[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0″ override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2″ top_padding=\u00a0\u00bb2″ bottom_padding=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb50″ equal_height=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb0″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″][vc_column column_width_percent=\u00a0\u00bb90″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ border_color=\u00a0\u00bbcolor-177537″ border_style=\u00a0\u00bbsolid\u00a0\u00bb shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb3″ mobile_width=\u00a0\u00bb0″ css_animation=\u00a0\u00bbbottom-t-top\u00a0\u00bb width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1623895523206{border-right-width: 1px !important;}\u00a0\u00bb][vc_icon icon=\u00a0\u00bbfa fa-linegraph\u00a0\u00bb size=\u00a0\u00bbfa-3x\u00a0\u00bb text_size=\u00a0\u00bbh5″ text_reduced=\u00a0\u00bbyes\u00a0\u00bb title=\u00a0\u00bbTaux de recouvrement \u00e9lev\u00e9\u00a0\u00bb]L’efficacit\u00e9 de classification (taux d’extraction) est jusqu’\u00e0 90%.[\/vc_icon][\/vc_column][vc_column column_width_percent=\u00a0\u00bb90″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ border_color=\u00a0\u00bbcolor-177537″ border_style=\u00a0\u00bbsolid\u00a0\u00bb shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb3″ mobile_width=\u00a0\u00bb0″ css_animation=\u00a0\u00bbbottom-t-top\u00a0\u00bb animation_delay=\u00a0\u00bb100″ width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1623895527446{border-right-width: 1px !important;}\u00a0\u00bb][vc_icon icon=\u00a0\u00bbfa fa-speedometer\u00a0\u00bb size=\u00a0\u00bbfa-3x\u00a0\u00bb text_size=\u00a0\u00bbh5″ text_reduced=\u00a0\u00bbyes\u00a0\u00bb title=\u00a0\u00bbAjustement flexible de la distribution granulom\u00e9trique\u00a0\u00bb]Une vari\u00e9t\u00e9 de rotors de classement sont en option et une r\u00e9gulation de vitesse \u00e0 fr\u00e9quence variable peut \u00eatre utilis\u00e9e pour ajuster de mani\u00e8re flexible la distribution des particules.[\/vc_icon][\/vc_column][vc_column column_width_percent=\u00a0\u00bb90″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ 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border_color=\u00a0\u00bbcolor-177537″ border_style=\u00a0\u00bbsolid\u00a0\u00bb shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb3″ mobile_width=\u00a0\u00bb0″ css_animation=\u00a0\u00bbbottom-t-top\u00a0\u00bb width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1623895536359{border-right-width: 1px !important;}\u00a0\u00bb][vc_icon icon=\u00a0\u00bbfa fa-recycle2″ size=\u00a0\u00bbfa-3x\u00a0\u00bb text_size=\u00a0\u00bbh5″ text_reduced=\u00a0\u00bbyes\u00a0\u00bb title=\u00a0\u00bbPeut former une boucle ferm\u00e9e\u00a0\u00bb]Il peut \u00eatre utilis\u00e9 en s\u00e9rie avec une vari\u00e9t\u00e9 d’\u00e9quipements de concassage pour former un syst\u00e8me de circulation.[\/vc_icon][\/vc_column][vc_column column_width_percent=\u00a0\u00bb90″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ border_color=\u00a0\u00bbcolor-177537″ border_style=\u00a0\u00bbsolid\u00a0\u00bb shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb3″ mobile_width=\u00a0\u00bb0″ css_animation=\u00a0\u00bbbottom-t-top\u00a0\u00bb animation_delay=\u00a0\u00bb100″ width=\u00a0\u00bb1\/3″ css=\u00a0\u00bb.vc_custom_1623895540606{border-right-width: 1px !important;}\u00a0\u00bb][vc_icon icon=\u00a0\u00bbfa fa-adjustments\u00a0\u00bb size=\u00a0\u00bbfa-3x\u00a0\u00bb text_size=\u00a0\u00bbh5″ text_reduced=\u00a0\u00bbyes\u00a0\u00bb title=\u00a0\u00bbOp\u00e9ration de pression n\u00e9gative enti\u00e8rement ferm\u00e9e\u00a0\u00bb]Pas de d\u00e9versement de poussi\u00e8re, pas de pollution de l’environnement, faible bruit et op\u00e9ration facile.[\/vc_icon][\/vc_column][vc_column column_width_percent=\u00a0\u00bb90″ align_horizontal=\u00a0\u00bbalign_center\u00a0\u00bb gutter_size=\u00a0\u00bb3″ override_padding=\u00a0\u00bbyes\u00a0\u00bb column_padding=\u00a0\u00bb2″ overlay_alpha=\u00a0\u00bb50″ shift_x=\u00a0\u00bb0″ shift_y=\u00a0\u00bb0″ shift_y_down=\u00a0\u00bb0″ z_index=\u00a0\u00bb0″ medium_width=\u00a0\u00bb3″ mobile_width=\u00a0\u00bb0″ css_animation=\u00a0\u00bbbottom-t-top\u00a0\u00bb animation_delay=\u00a0\u00bb200″ width=\u00a0\u00bb1\/3″][vc_icon icon=\u00a0\u00bbfa fa-tools-2″ size=\u00a0\u00bbfa-3x\u00a0\u00bb text_size=\u00a0\u00bbh5″ text_reduced=\u00a0\u00bbyes\u00a0\u00bb title=\u00a0\u00bbConception antid\u00e9flagrante et circulation d’azote\u00a0\u00bb]Il peut r\u00e9pondre aux exigences de traitement des mat\u00e9riaux inflammables, explosifs et oxydants.[\/vc_icon][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00a0\u00bbyes\u00a0\u00bb row_height_percent=\u00a0\u00bb0″ overlay_alpha=\u00a0\u00bb0″ equal_height=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb0″ column_width_percent=\u00a0\u00bb100″ shift_y=\u00a0\u00bb0″ 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