PET结晶搅拌干燥机PET crystallization stirring dryer

**PET结晶搅拌干燥机 / PET Crystallization Stirring Dryer**  

**概述 / Overview**  

PET结晶搅拌干燥机是针对聚对苯二甲酸乙二醇酯（PET）原料特性开发的集成化处理设备，集结晶、搅拌、干燥功能于一体。通过**控温与高效混合，该设备可快速提升PET颗粒结晶度并去除水分，解决因原料吸湿或结晶不足导致的加工缺陷（如气泡、降解），广泛应用于瓶坯、片材、纤维等PET制品的规模化生产。  

*The PET Crystallization Stirring Dryer is an integrated processing unit designed for polyethylene terephthalate (PET) materials, combining crystallization, stirring, and drying functions. With precise temperature control and homogeneous mixing, it rapidly enhances PET pellet crystallinity and removes moisture, addressing processing defects (e.g., bubbles, degradation) caused by hygroscopicity or insufficient crystallization. It is widely used in large-scale production of PET products such as preforms, sheets, and fibers.*  

**核心功能与优势 / Core Features & Advantages**  

1. **同步结晶与干燥 / Simultaneous Crystallization & Drying**  

  - 采用梯度升温技术，在搅拌中完成PET颗粒的结晶化（结晶度≥45%）和深度干燥（含水率≤50ppm），缩短工艺流程。  

  - *Gradient heating technology enables crystallization (crystallinity ≥45%) and deep drying (moisture ≤50ppm) during stirring, streamlining production.*  

2. **三维高效搅拌 / 3D Homogenization Mixing**  

  - 独特螺带-桨叶复合式搅拌结构，确保物料无死角翻动，避免结块或局部过热。  

  - *Helical ribbon-paddle hybrid mixer eliminates dead zones, preventing agglomeration and localized overheating.*  

3. **智能温湿度控制 / Intelligent Climate Control**  

  - 多区独立温控系统+露点监测，干燥空气露点≤-40°C，温度波动±1°C，保障PET分子链稳定性。  

  - *Multi-zone temperature control and dew point monitoring (-40°C) ensure ±1°C stability, preserving PET polymer integrity.*  

4. **节能设计 / Energy Efficiency**  

  - 余热回收系统降低能耗30%，闭环热风循环减少粉尘排放，符合绿色生产标准。  

  - *Waste heat recovery cuts energy use by 30%; closed-loop airflow minimizes dust emissions.*  

**技术参数 / Technical Parameters**  

- **处理能力 / Capacity**: 100-5000 kg/批次（连续式可选 / Continuous mode available）  

- **结晶温度 / Crystallization Temp.**: 120-180°C（可编程梯度升温 / Programmable gradient）  

- **干燥风量 / Airflow**: 2000-20,000 m³/h（变频调节 / Variable frequency control）  

- **残余水分 / Residual Moisture**: ≤30 ppm（依原料初始湿度 / Baseline-dependent）  

- **适配物料 / Materials**: 原生/再生PET颗粒、APET、RPET等  

 *Virgin/recycled PET pellets, APET, RPET*  

- **认证标准 / Certifications**: CE、ISO 9001、节能认证（GB 17167）  

 *CE, ISO 9001, China Energy Efficiency Standard (GB 17167)*  

**应用场景 / Applications**  

- **包装行业**: 饮料瓶坯、食用油瓶、热成型片材的原料预处理  

 *Packaging: Pre-treatment for beverage preforms, oil bottles, and thermoformed sheets*  

- **纺织领域**: 高强低缩PET纤维的结晶干燥  

 *Textiles: Crystallization-drying for high-tenacity low-shrinkage fibers*  

- **薄膜生产**: BOPET薄膜母粒的温湿度均质化处理  

 *Films: Moisture and temperature homogenization for BOPET film compounds*  

- **再生PET加工**: 回收瓶片的脱湿与结晶强化  

 *Recycled PET Processing: Dehumidification and crystallization enhancement for flake recycling*  

**系统价值 / System Value**  

- **品质提升**: 消除加工中的水解降解，制品透明度与机械强度提高20%-40%。  

 *Quality Enhancement: Prevents hydrolysis-induced degradation, boosting clarity and strength by 20%-40%.*  

- **效率优化**: 单机替代结晶+干燥两台设备，产能提升50%，占地减少30%。  

 *Efficiency Gains: Replaces separate crystallizers & dryers, increasing throughput by 50% with 30% smaller footprint.*  

- **成本控制**: 再生PET含水率达标率100%，减少原料报废损失。  

 *Cost Control: 100% moisture compliance for recycled PET, minimizing material waste.*  

- **环保合规**: 粉尘排放≤5 mg/m³，噪音≤75 dB(A)，满足严苛环保法规。  

 *Eco-Compliance: Dust emissions ≤5 mg/m³, noise ≤75 dB(A).*  

**定制化服务 / Customization Services**  

- **工艺适配**: 针对高粘度PETG、阻燃PET等特殊牌号优化参数。  

- **产能扩展**: 模块化设计支持从实验型（50L）到工业级（10m³）灵活配置。  

- **智能物联**: 接入MES/ERP系统，实时监控能耗、产能及设备健康状态。  

*Tailored solutions include:*  

- *Process Optimization: Custom parameters for PETG, flame-retardant PET, etc.*  

- *Scalability: Modular units from lab-scale (50L) to industrial (10m³).*  

- *IIoT Integration: Real-time monitoring via MES/ERP for energy, output, and maintenance.*  

**立即咨询 / Contact Now**  

获取免费工艺方案，解锁PET高效加工新维度！  

*Request a free technical proposal to revolutionize your PET processing!*