自动卸粮输送一体机设备研发与测试应用
Development and Testing Application of an Automatic Grain Unloading and Conveying Integrated Machine
摘要
针对现有散粮卸粮方式自动化程度低、粮食损耗高、粉尘污染大等问题,研制了一款集移动行走、负压吸粮、气固分离、连续输送于一体的自动卸粮输送一体机.设备采用移动式桁架与升降平台结构,通过雷达与视觉融合感知实现车厢自动识别与吸粮路径自主规划,具备全流程自动化作业能力.试验结果表明:小麦最大作业效率≥120 t/h,大豆≥100 t/h,粮食破碎率增加值均控制在 0.5%以内,作业噪声≤85 dB(A),现场粉尘浓度<8 mg/m3.该设备为粮食仓储行业卸粮环节技术升级提供有效解决方案.
To address the issues of low automation level,high grain loss,and severe dust pollution in existing bulk grain unloading methods,an automatic integrated machine for grain unloading and conveying was developed,in-tegrating mobile movement,negative-pressure pneumatic conveying,gas-solid separation,and continuous conve-ying.The equipment adopts a mobile truss structure combined with a lifting platform,and utilizes radar-vision fu-sion perception to achieve automatic truck recognition and autonomous suction path planning,enabling full-process automated operation.Test results show that the maximum handling capacity is no less than 120 t/h for wheat and 100 t/h for soybeans;the increase in the broken-kernel rate is controlled within 0.5%;the operating noise does not exceed 85 dB(A);and the on-site dust concentration is below 8 mg/m3.This equipment provides an effective so-lution for the technological upgrade of the unloading process in grain storage industry.
年，卷(期)：
2026, 55(4)
分类号：
S379.3
机标分类号：
TP311.52
TP29
S226.5
在线出版日期：
2026年9月15日
基金项目：
:中国储备粮管理集团有限公司科技项目，
