铁拓机械QLB-20沥青搅拌站的优点包括：1. 高效节能：该沥青搅拌站采用先进的燃烧系统和热料填充系统，能够高效燃烧，提高热效率，节省能源。2. 稳定可靠：设备采用稳定可靠的控制系统，具有自动化控制功能，能够实时监测和调整沥青混合物的温度、湿度等参数，保证产品的质量稳定。3. 操作简便：该搅拌站的操作界面简单直观，可以通过触屏或按钮进行操作，方便操作人员进行操作和调整。4. 搅拌效果好：该设备具有双轴混合器，能够充分搅拌沥青和骨料，使得沥青混合物均匀分布，搅拌效果好。5. 结构紧凑：设备采用模块化设计，结构紧凑，占地面积小，易于运输和安装。6. 适应性强：该设备适用于各种规模的沥青搅拌工程，可以根据工程需求进行扩展和调整。7. 环保节能：设备采用封闭式设计和除尘系统，能够有效降低环境污染，并且废气排放符合国家环保要求。总体而言，铁拓机械QLB-20沥青搅拌站具有高效节能、稳定可靠、操作简便、搅拌效果好、结构紧凑、适应性强、环保节能等多种优点。

The advantages of Tieto Machinery QLB-20 asphalt mixing plant include:1. High efficiency and energy saving: this asphalt mixing plant adopts advanced combustion system and hot material filling system, which can burn efficiently, improve the thermal efficiency, and save energy.2. Stable and reliable: the equipment adopts stable and reliable control system with automation control function, which can real-time monitor and adjust asphalt mixture's temperature, humidity, and other parameters, to ensure the product's Easy operation: the mixing plant's operation interface is simple and intuitive, which can be operated by touch screen or buttons, which is convenient for operators to operate and adjust. 4. Good mixing effect: the equipment has a double-axle mixer, which can fully mix the asphalt and aggregate, making the asphalt mixture evenly distributed, with good mixing effect. 5. Compact structure: the equipment adopts a modular design, with a compact structure, a small footprint, and easy to transport and install. 6. It is easy to be transported and installed.6. Strong adaptability: the equipment is suitable for various scales of asphalt mixing projects, and can be expanded and adjusted according to the project requirements.7. Environmental protection and energy saving: the equipment adopts closed design and dust removal system, which can effectively reduce environmental pollution, and the exhaust emission meets the national environmental protection requirements. Overall, Tieto Machinery QLB-20 asphalt mixing plant has many advantages such as high efficiency and energy saving, stable and reliable, easy operation, good mixing effect, compact structure, strong adaptability, environmental protection and energy saving.