Plastic recycling device
CN224689378UActive Publication Date: 2026-08-28GUANGDONG JOER NEW MATERIAL CO LTD
Patent Information
- Application Number
- CN202521268647.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-19
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-06-19
AI Technical Summary
Technical Problem
[0004]如上述专利的现有技术中，通过热风循环对塑料废料加热呈熔融状态，但如果回收回来的塑料制品上本身沾附有泥土、油垢或金属碎片，不加以清洗而直接放入卧式废旧塑料回收造粒机中，将会对造出的塑料颗粒的质量产生不利影响
Benefits of technology
[0023]本实用新型的技术方案中，料框可在输送组件作用下在清洗工位和熔融工位间移动，实现塑料从清洗到熔融再到挤出的自动化连续生产流程，减少人工干预，提高回收效率和生产连续性，降低人力成本。清洗模块配备超声组件，利用超声波的空化作用，能有效去除塑料物料表面的油污、杂质等，使清洗更彻底，提高塑料的清洁度，且清洗完的杂志能够通过过孔进入清洗池内，有助于在后续的熔融挤出提供高质量的原料，提升回收产品的性能和质量。熔融模块具有两级热风状态，先通过第一级热风转换头烘干塑料物料，去除水分，避免水分在熔融过程中产生气泡、影响产品质量等问题，且热风在料框中高速流动，可部分剥离塑料表面的轻质油污和灰尘。热风对物料产生持续冲刷力，使附着不牢的污染物脱落。将第一级热风状态中的加热融温度控制在油污裂解临界点以下，避免油脂碳化发黑；同时通过热风均匀加热减少局部过热导致的降解，并能够被热风带走，避免残留熔体中。随后通过第二级热风使塑料熔融并落入挤出组件挤出成塑料颗粒，热风循环组件的设置能根据塑料的特性和工艺要求精准控制熔融过程，保证熔融效果，提高塑料的回收利用率和产品质量。
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Smart Images
Figure CN224689378U_ABST
Abstract
The utility model discloses a kind of plastic recycling devices, it is related to plastic recycling technical field, and wherein, plastic recycling device includes conveying module, cleaning module and melting module;Conveying module includes material frame with via and conveying assembly, material frame can be transferred between cleaning and melting station.Cleaning module is located at cleaning station, including cleaning pool and ultrasonic assembly, for cleaning material in material frame.Melting module is at melting station, including upper and lower distribution hot air circulation assembly and extrusion assembly, hot air circulation assembly has two levels of hot air state, first stage drying material frame material, second stage makes material melt and fall into extrusion assembly, and extrusion assembly is responsible for extruding molten material.The technical scheme provided by the utility model can improve the quality of plastic particles produced by hot air melting recycling granulation process.
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Citation Information
Patent Citations
Horizontal plastic waste recovering granulator
CN104859067A