{"id":8718,"date":"2026-02-07T09:50:00","date_gmt":"2026-02-07T01:50:00","guid":{"rendered":"https:\/\/www.recycle-plant.com\/?post_type=info&#038;p=8718"},"modified":"2026-02-05T14:39:25","modified_gmt":"2026-02-05T06:39:25","slug":"how-the-sink-float-separation-tank-works","status":"publish","type":"info","link":"https:\/\/www.recycle-plant.com\/de\/how-the-sink-float-separation-tank-works.html","title":{"rendered":"Die Wissenschaft der Dichte: Wie der Sink-Float-Trennbeh\u00e4lter funktioniert"},"content":{"rendered":"<p class=\"translation-block\">Wie trennt man PET-Flocken automatisch von Flaschenverschl\u00fcssen (PE) und Ringen (PP)? Die Antwort liegt im <a href=\"https:\/\/www.recycle-plant.com\/de\/washing-tank-5.html\">Sink-Float-Trennbecken<\/a>, einem Meisterwerk in der Anwendung grundlegender Physik auf industrielle Herausforderungen.<\/p>    <p class=\"translation-block\">Das Prinzip ist <strong>Dichteunterscheidung<\/strong>. PET hat eine Dichte von etwa 1,38 g\/cm\u00b3, wodurch es im Wasser sinkt. Im Gegensatz dazu haben PP und PE Dichten von weniger als 1,0 g\/cm\u00b3, was ihnen das Schweben erm\u00f6glicht.<\/p>    <p class=\"translation-block\">In unserer Hochleistung <strong><a href=\"https:\/\/www.recycle-plant.com\/de\/plastic-bottle-recycling-line\/\">PET-Flaschenreinigungsanlage<\/a><\/strong> werden die Flocken im Becken bewegt. Die \u201eSinker\u201c (reines PET) werden von einem Schneckenf\u00f6rderer am Boden gesammelt, w\u00e4hrend die \u201eFloaters\u201c (Etiketten und Verschl\u00fcsse) an der Oberfl\u00e4che abgesch\u00f6pft werden. Um die h\u00f6chste <strong>PET-Flockenreinheit<\/strong> zu erreichen, empfehlen wir eine mehrstufige Anlage. Dies stellt sicher, dass selbst kleinste Fragmente schwebender Verunreinigungen entfernt werden, sodass Sie ein Endprodukt erhalten, das den strengsten internationalen Anforderungen entspricht.<\/p>    <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2026\/02\/Sink-Float-Separation-Tank-Works.webp\" alt=\"Sink-Float-Trennbecken Funktioniert\" class=\"wp-image-8719\" srcset=\"https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2026\/02\/Sink-Float-Separation-Tank-Works.webp 720w, https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2026\/02\/Sink-Float-Separation-Tank-Works-360x270.webp 360w, https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2026\/02\/Sink-Float-Separation-Tank-Works-180x135.webp 180w, https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2026\/02\/Sink-Float-Separation-Tank-Works-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Sink-Float-Trennbecken Funktioniert<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>How do you separate PET flakes from bottle caps (PE) and rings (PP) automatically? The answer lies in the Sink-float separation tank, a masterclass in applying basic physics to industrial challenges. The principle is density separation. PET has a density of ~1.38g\/cm\u00b3, causing it to sink in water. Conversely, PP and PE have densities less [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8719,"parent":0,"template":"","tags":[134],"info-type":[3],"class_list":["post-8718","info","type-info","status-publish","has-post-thumbnail","hentry","tag-pet","info-type-knowledge-base"],"taxonomy_info":{"post_tag":[{"value":134,"label":"PET"}],"info-type":[{"value":3,"label":"Knowledge Base"}]},"featured_image_src_large":["https:\/\/www.recycle-plant.com\/wp-content\/uploads\/2026\/02\/Sink-Float-Separation-Tank-Works.webp",720,540,false],"author_info":{"display_name":"Ella","author_link":"https:\/\/www.recycle-plant.com\/de\/author\/admin\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/info\/8718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/media\/8719"}],"wp:attachment":[{"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/media?parent=8718"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/tags?post=8718"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/www.recycle-plant.com\/de\/wp-json\/wp\/v2\/info-type?post=8718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}