Large Ball Mill subsystem大型球磨机子系统 / 01
Feeding System进料系统
Manage impact and wear within retained feed interfaces在保留进料接口下处理冲击与磨损
The feeding assembly retains the upstream feed elevation and mill centerline. Its layered protection, movable frame and pipe transition address different parts of the material-entry interface.进料装配保留上游进料高度与整机中心线。分层防护、移动小车与进料管过渡分别处理物料入口的不同结构要求。
Within the team’s mill design, I produced the feeding system’s 3D models and engineering drawings.在团队的球磨机设计中，我完成了进料系统的三维模型与工程图纸。
Drawings and models from company and client projects are processed versions, adapted to protect confidentiality. Academic design materials are my own original work. Conceptual models and simulations are preliminary studies, not validated results.公司与客户项目的图纸和模型均为经过处理的版本，以保护保密信息；学术设计资料为本人原创；概念模型与仿真为初步研究，并非经验证的结果。
Impact · Wear · Stability冲击缓冲 · 耐磨 · 稳定性
The feed path begins with retained elevations进料路径从保留的高度开始
The upstream elevation and mill centerline constrain the feed assembly. Changes to the receiving structure and pipe must respect these interfaces while accounting for material impact and wear.上游高度与球磨机中心线约束进料装配。受料结构和管道调整需要保留这些接口，同时处理物料冲击与磨损。
The design intent is structural protection within the installation boundary; no measured wear-life improvement is reported.设计意图是在安装边界内提供结构防护，本页不宣称实测寿命提升。
Technical Evidence / Processed views技术证据 / 处理后视图
The receiving structure, pipe transition, supporting frame and wheels can be read together in this processed drawing.处理图将受料结构、进料管过渡、支承框架及车轮联系起来。
The front view shows the receiving structure and its relationship to the transverse frame and wheel arrangement.正向视图展示受料结构与横向框架、车轮布置的关系。
The side section and front view are shown at a matched display height for comparison. They are separately processed images, not drawn at a common scale.侧向剖面与正向视图按相同显示高度并列，便于对照。两图分别处理，并非同一绘图比例。
Assign each layer and support a specific task让各层结构与支承各有分工
Layered protection分层防护
The outer steel structure, intermediate rubber layer and inner wear liner serve structural support, buffering and wear protection respectively.外层钢板承担结构支承，中间橡胶层提供缓冲，内层耐磨衬板承担直接防护。
Trolley stability小车稳定性
Local frame reinforcement and a wider transverse wheel spacing address the stability of the movable feeding assembly. This is a design measure, not a quantified stability-test result.局部框架加强与增大车轮横向间距用于处理移动装配的稳定性，是设计措施，不是量化试验结果。
Pipe transition管道过渡
The cast eccentric pipe retains thickness at the impact region before transitioning to the concentric section. Its geometry must still meet the retained installation interface.铸造偏心进料管在受冲击区域保留厚度，再过渡到同心段，几何仍需满足保留的安装接口。
Model / Display scope模型 / 展示范围
My assigned work covers the feeding system models and drawings within the team project. Inspect the feeding frame, layered receiving structure and pipe transition.我在团队项目中负责进料部模型与图纸。可观察进料框架、分层受料结构与管道过渡。
Drag to rotate拖动旋转
Connect the receiving structure to the mill inlet连接受料结构与球磨机入口
- Upstream elevation上游高度
- Trolley / pipe小车 / 进料管
- Mill inlet球磨机入口
Feed elevation, trolley positioning and the pipe-to-mill connection form the main installation chain.进料高度、小车定位与进料管至球磨机的连接构成主要安装链。
Read the pipe transition and supporting frame together when inspecting the model.观察模型时，应将管道过渡与支承框架一起阅读。
Feeding assembly and installation interfaces进料装配与安装接口
My responsibilities include 3D models and engineering drawings for the feeding system, coordinated with the mill assembly and retained installation interfaces.我负责进料部三维模型与工程图纸，并与整机装配及保留安装接口协调。