Ball Mill Worker (Cement Manufacturing)
ぼーるみるこう（せめんとせいぞう）
Industry & Occupation
Classification
Summary
In cement manufacturing, this occupation involves operating equipment and managing quality to crush and adjust raw materials in a ball mill to maintain appropriate particle size.
Description
Ball mill workers are responsible for operating and monitoring ball mills used in the cement manufacturing process, crushing raw materials or clinker to the specified particle size. They adjust operating conditions such as mill rotation speed, feed rate, and discharge rate, and monitor signs of abnormalities like temperature, vibration, and noise to prevent failures and troubles in advance. They also perform regular machine inspections, replenishment of grinding media, liner replacements, and other simple maintenance tasks, record and analyze quality (particle size) data to stabilize the process. While complying with safety standards and environmental regulations, they contribute to improving the overall production efficiency of the line through team cooperation.
Future Outlook
While cement production remains stable due to steady construction demand, the introduction of IoT and automation technologies is advancing, increasing the demand for skills in process control and optimization.
Personality Traits
Cautious / Excellent Observation Skills / Patient / Strong Sense of Responsibility
Work Style
Indoor Factory Work / Night Shift / Safety Gear Required / Shift Work
Career Path
Ball Mill Operator → Manufacturing Team Leader → Manufacturing Manager → Production Engineer → Factory Manager
Required Skills
Ball Mill Operation / Machine Inspection and Simple Maintenance / Particle Size Management / Production Data Recording and Reporting
Recommended Skills
Anomaly Diagnosis / Basic Mechanical Engineering Knowledge / Chemical Analysis / Powder Engineering
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because fine particle size control directly affects product quality. |
| Physical Stamina & Endurance | Because there is a lot of inspection of heavy objects and standing work, requiring physical strength. |
| Stress Tolerance | Because responses to equipment troubles and emergency shutdowns are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily routine tasks, so creative thinking is not particularly required. |
Aliases
- Ball Mill Operator
- Cement Manufacturing Operator
Related Jobs
- Clinker Manufacturing Worker
- Crushing Worker
- Manufacturing Operator