{"id":1172,"date":"2025-09-22T22:18:02","date_gmt":"2025-09-23T02:18:02","guid":{"rendered":"https:\/\/slecotech.com\/?p=1172"},"modified":"2026-05-29T04:01:08","modified_gmt":"2026-05-29T08:01:08","slug":"sustainable-pet-recycling-and-circular-economy","status":"publish","type":"post","link":"https:\/\/slecotech.com\/zh\/sustainable-pet-recycling-and-circular-economy\/","title":{"rendered":"\u6295\u8d44 PET \u74f6\u6e05\u6d17\u7ebf\uff0c\u5b9e\u73b0\u5faa\u73af\u4ef7\u503c"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;27px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text 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\u74f6\u7247\u56de\u6536\u5de5\u4f5c\u6d41\u7a0b\u5206\u6790<\/b><\/strong><\/h3>\n<p>\u56de\u6536\u98df\u54c1\u7ea7 PET \u7247\u6750\u7684\u751f\u4ea7\u94fe\u975e\u5e38\u590d\u6742\uff0c\u6d89\u53ca\u4ee5\u4e0b\u5173\u952e\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><b><span><\/span><\/b><strong><b>\u539f\u6750\u6599\u6536\u96c6\u548c\u9884\u5206\u62e3<\/b><\/strong>:\u4ece\u996e\u6599\u74f6\u56de\u6536\u6e20\u9053\u83b7\u53d6\u6750\u6599\uff0c\u4f7f\u7528\u5149\u5b66\u5206\u62e3\u673a\u53bb\u9664\u805a\u6c2f\u4e59\u70ef\u3001\u5f69\u8272\u74f6\u548c\u6742\u8d28\uff0c\u5e76\u5206\u79bb\u67d0\u4e9b\u74f6\u76d6\uff08\u805a\u4e19\u70ef\u6750\u6599\uff09\u3002<\/li>\n<li><b><span><\/span><\/b><strong><b>\u8d34\u6807\u7b7e<\/b><\/strong>:\u4ece PET \u74f6\u4e0a\u6495\u4e0b\u6807\u7b7e\u7eb8\u5e76\u6e05\u6d01\u8868\u9762\u6c61\u57a2\u3002<\/li>\n<li><b><span><\/span><\/b><strong><b>\u7834\u788e\u548c\u6e05\u6d17<\/b><\/strong>:\u5c06 PET 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loading=\"lazy\" decoding=\"async\" width=\"2016\" height=\"864\" src=\"https:\/\/slecotech.com\/wp-content\/uploads\/2025\/09\/\u68ee\u6797-2.jpg\" alt=\"\" class=\"size-medium aligncenter\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><b>\u7efc\u5408\u56de\u6536\u89e3\u51b3\u65b9\u6848<\/b><\/strong><\/h3>\n<p>Streamline Eco Tech \u7684\u5851\u6599\u56de\u6536\u751f\u4ea7\u7ebf\u89e3\u51b3\u65b9\u6848\u53ef\u63d0\u4f9b\uff1a<\/p>\n<ul>\n<li><b><span><\/span><\/b><strong><b>\u53ef\u6269\u5c55\u7684\u6a21\u5757\u5316\u8bbe\u8ba1<\/b><\/strong>:\u6a21\u5757\u5316\u667a\u80fd\u7cfb\u7edf\uff0c\u751f\u4ea7\u80fd\u529b\u4ece 500-5000 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Overview of Single-Shaft Shredders<\/strong><\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The single-shaft shredder is an industrial crushing device designed with a single rotating shaft and blades. Driven by a motor, it cuts, tears, and grinds materials. Compact in structure and highly adaptable, it is widely used to process plastics, wood, rubber, thin metal sheets, and more, particularly in small-to-medium-scale waste recycling scenarios.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":112,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img src=\"http:\/\/49.51.38.20\/wp-content\/uploads\/2025\/01\/Single-shaft-shredder-1.png\" alt=\"\" class=\"wp-image-112\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><strong>2. Core Structure &amp; Working Principle<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>Key Components<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Blade Shaft System<\/strong>: Multiple sets of carbide blades mounted on a single shaft, driven by hydraulics or a motor for high-speed rotation;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Screen Mesh<\/strong>: Replaceable mesh at the bottom controls output particle size;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Enclosed Chamber<\/strong>: Sealed structure reduces noise and dust emissions<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p><strong>Working Process<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Materials are fed into the hopper, where blades decompose waste into uniform fragments through a combination of shearing and tearing. Particles meeting the mesh size are discharged automatically, while oversized fragments undergo repeated crushing.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>Applications &amp; Advantages<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>Typical Applications<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Plastic Recycling<\/strong>: Shredding PET bottles, films, and injection molding scraps to improve recycled pellet production efficiency;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Wood Processing<\/strong>: Crushing furniture waste and branches to generate raw materials for biomass fuel;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>E-Waste Recycling<\/strong>: Decomposing circuit boards and cables to separate metals from plastics.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph 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