{"id":9953,"date":"2025-06-09T08:40:12","date_gmt":"2025-06-09T06:40:12","guid":{"rendered":"https:\/\/www.recyclemachine.net\/?p=9953"},"modified":"2026-05-08T08:41:03","modified_gmt":"2026-05-08T00:41:03","slug":"granulator-na-vlocky-pro-domaci-mazlicky","status":"publish","type":"post","link":"https:\/\/www.energycle.com\/cs\/granulator-na-vlocky-pro-domaci-mazlicky\/","title":{"rendered":"Granul\u00e1tor na PET lahve: V\u0161e, co pot\u0159ebujete v\u011bd\u011bt"},"content":{"rendered":"\n<p>Recycling PET bottles effectively starts with the right machinery\u2014and a&nbsp;<strong>PET bottle granulator<\/strong>&nbsp;plays a pivotal role in this process. This essential equipment transforms bulky PET bottles into small, manageable plastic flakes that are easier to handle and recycle. In this comprehensive guide, you\u2019ll learn everything about PET granulators: how they work, their benefits, key features, and tips for selecting the perfect granulator for your recycling needs.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What is a PET Bottle Granulator?<\/h2>\n\n\n\n<p>A&nbsp;<strong>granulator<\/strong>&nbsp;is an industrial machine designed specifically to shred PET bottles into small plastic flakes. It uses high-speed rotating blades combined with stationary knives inside a cutting chamber. This system efficiently slices the bottles into consistent, uniform pieces, making the recycling process smoother and more effective.<\/p>\n\n\n\n<p>If you want to explore different options, check out our&nbsp;<a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">premium standard <a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">plastic granulator<\/a> machines<\/a>&nbsp;designed for efficient PET bottle recycling.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">How Does a PET Granulator Work?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.energycle.com\/wp-content\/uploads\/2024\/10\/PET-Bottle-Granulator.webp\" alt=\"PET Bottle Granulator: Complete Guide to Efficient Plastic Recycling\" class=\"wp-image-13729\" srcset=\"https:\/\/www.energycle.com\/wp-content\/uploads\/2024\/10\/PET-Bottle-Granulator.webp 1536w, https:\/\/www.energycle.com\/wp-content\/uploads\/2024\/10\/PET-Bottle-Granulator-300x200.webp 300w, https:\/\/www.energycle.com\/wp-content\/uploads\/2024\/10\/PET-Bottle-Granulator-1024x683.webp 1024w, https:\/\/www.energycle.com\/wp-content\/uploads\/2024\/10\/PET-Bottle-Granulator-768x512.webp 768w, https:\/\/www.energycle.com\/wp-content\/uploads\/2024\/10\/PET-Bottle-Granulator-18x12.webp 18w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><figcaption class=\"wp-element-caption\">PET Bottle Granulator: Complete Guide to Efficient Plastic Recycling<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1. Feeding the Machine<\/h3>\n\n\n\n<p>PET bottles are fed into the granulator either manually or through an automated conveyor system, depending on your setup.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Cutting Process<\/h3>\n\n\n\n<p>Inside the cutting chamber, heavy-duty rotating knives spin rapidly against fixed blades. This action cuts the bottles into smaller flakes. A screen with holes typically ranging from 12 to 18 millimeters ensures only flakes of the desired size pass through, while oversized pieces remain in the chamber for further cutting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Washing &amp; Cooling<\/h3>\n\n\n\n<p>Many PET granulators feature a water spraying system that sprays water into the cutting chamber. This not only helps wash the flakes but also reduces friction, preventing the blades from overheating and prolonging their lifespan.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Key Features of a PET Bottle Granulator<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High-Speed Rotating Knives:<\/strong>\u00a0The core component that cuts PET bottles quickly and accurately.<\/li>\n\n\n\n<li><strong>Stationary Knives:<\/strong>\u00a0Work together with rotating blades for efficient cutting action.<\/li>\n\n\n\n<li><strong>Water Spraying System:<\/strong>\u00a0Cleans flakes during processing and reduces blade wear.<\/li>\n\n\n\n<li><strong>Screen &amp; Sieves:<\/strong>\u00a0Ensure flake size consistency for better downstream processing.<\/li>\n<\/ul>\n\n\n\n<p>Discover more about the features and models of our&nbsp;<a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\"><a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">plastic granulator<\/a> machines here<\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Benefits of Using a PET Bottle Granulator<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High Efficiency:<\/strong>\u00a0Quickly reduces PET bottles to flakes, speeding up recycling.<\/li>\n\n\n\n<li><strong>Volume Reduction:<\/strong>\u00a0Significantly cuts down on waste volume, easing transport and storage.<\/li>\n\n\n\n<li><strong>Versatility:<\/strong>\u00a0Handles various plastic types beyond PET, including HDPE and PP.<\/li>\n\n\n\n<li><strong>Improved Cleanliness:<\/strong>\u00a0Integrated washing reduces contaminants, enhancing the quality of recycled flakes.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">How to Choose the Right PET Granulator<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Consider Your Processing Capacity<\/h3>\n\n\n\n<p>Evaluate the granulator\u2019s throughput\u2014how many kilograms or tons it can process per hour\u2014to match your recycling volume.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Check the Cutting Chamber Size<\/h3>\n\n\n\n<p>Make sure the chamber accommodates the bottle sizes you handle, so you don\u2019t need extensive pre-cutting.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Blade Quality Matters<\/h3>\n\n\n\n<p>Look for durable, high-grade steel blades. Also, find out how easy it is to sharpen or replace blades since dull blades reduce efficiency.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Energy Efficiency<\/h3>\n\n\n\n<p>Select a model that balances performance with low energy consumption to save on operating costs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Additional Features<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Noise Reduction:<\/strong>\u00a0Some granulators come with noise-dampening technologies for quieter operation.<\/li>\n\n\n\n<li><strong>Ease of Maintenance:<\/strong>\u00a0Machines designed for easy cleaning and maintenance reduce downtime and costs.<\/li>\n<\/ul>\n\n\n\n<p>Explore our range of&nbsp;<a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\"><a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">plastic granulator<\/a>s optimized for various needs<\/a>&nbsp;to find the best fit.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions (FAQs)<\/h2>\n\n\n\n<p><strong>Q1: How often should the blades be replaced?<\/strong><br>A1: This depends on usage frequency and blade quality. High-quality blades may last several months, while others may need more frequent replacement.<\/p>\n\n\n\n<p><strong>Q2: Can granulators handle plastics other than PET?<\/strong><br>A2: Yes, many are capable of processing HDPE, PP, PVC, and other plastic types.<\/p>\n\n\n\n<p><strong>Q3: Is pre-washing PET bottles necessary?<\/strong><br>A3: While not mandatory, pre-washing helps improve flake quality and reduces wear on blades.<\/p>\n\n\n\n<p><strong>Q4: What flake sizes do PET granulators produce?<\/strong><br>A4: Typically, flakes range from 12 to 18 millimeters, controlled by the screen size.<\/p>\n\n\n\n<p><strong>Q5: How much water is used in the washing system?<\/strong><br>A5: Water usage varies by machine design; modern granulators are optimized to be water-efficient.<\/p>\n\n\n\n<p><strong>Q6: Can granulators process PET bottles with labels?<\/strong><br>A6: Yes, but labels are usually removed later in the recycling line to ensure flake purity.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>A&nbsp;<strong>PET bottle granulator<\/strong>&nbsp;is an essential asset for any plastic recycling operation. It boosts efficiency, reduces waste volume, and improves the cleanliness and quality of recycled PET flakes. Understanding how granulators work and what features to prioritize helps you make the best choice for your recycling business. Invest in a reliable granulator and take a crucial step toward sustainable, effective PET bottle recycling.<\/p>\n\n\n\n<p>For more information about our products, please visit our&nbsp;<a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">premium <a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">plastic granulator<\/a> machines<\/a>&nbsp;page.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Resources<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.energycle.com\/pet-bottle-recycling-system\/\">PET Bottle Recycling System<\/a><\/li>\n<li><a href=\"https:\/\/www.energycle.com\/plastic-granulators\/wet-plastic-granulator\/\">Wet Plastic Granulator<\/a><\/li>\n<li><a href=\"https:\/\/www.energycle.com\/how-to-choose-the-best-pet-bottle-granulator-for-your-operation\/\">How to Choose the Best PET Granulator<\/a><\/li>\n<li><a href=\"https:\/\/www.energycle.com\/plastic-granulators\/\">Browse granulators<\/a><\/li>\n<li><a href=\"https:\/\/www.energycle.com\/how-to-choose-the-right-plastic-granulator-machine\/\">Plastic Granulator: Complete Selection Guide<\/a><\/li>\n<\/ul>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What type of granulator is best for PET bottles?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A wet granulator is ideal for PET bottles as it combines size reduction with pre-washing, removing labels and contaminants during granulation. This saves a separate washing step and produces cleaner PET flakes ready for the washing line.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What granule size is best for PET bottle recycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For PET bottle recycling, 10-16mm flake size is standard. This size ensures effective washing and label removal while being small enough for efficient drying and pelletizing. Screens with 12mm openings are the most common choice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can a standard granulator handle PET bottles with caps?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, most industrial granulators can process PET bottles with PP\/PE caps. The mixed flakes are later separated by flotation (PET sinks, PP\/PE floats). However, removing caps before granulation reduces blade wear and improves separation efficiency downstream.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n\n<p class=\"erm-pillar-backlink\"><strong>Related:<\/strong> For a side-by-side comparison of capacity tiers, 3-year TCO, and regional fit, see our <a href=\"https:\/\/www.energycle.com\/pet-recycling-machines\/\">PET recycling machines buyer&#8217;s guide<\/a>.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Zjist\u011bte v\u0161e o granul\u00e1torech PET lahv\u00ed \u2013 jak funguj\u00ed, jak\u00e9 jsou jejich kl\u00ed\u010dov\u00e9 v\u00fdhody a jak vybrat perfektn\u00ed granul\u00e1tor pro efektivn\u00ed recyklaci plast\u016f.<\/p>","protected":false},"author":1,"featured_media":9957,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-9953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recycling-news"],"_links":{"self":[{"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/posts\/9953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/comments?post=9953"}],"version-history":[{"count":3,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/posts\/9953\/revisions"}],"predecessor-version":[{"id":19395,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/posts\/9953\/revisions\/19395"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/media\/9957"}],"wp:attachment":[{"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/media?parent=9953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/categories?post=9953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.energycle.com\/cs\/wp-json\/wp\/v2\/tags?post=9953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}