Lime Milling Worker
せっかいせいふんこう
Industry & Occupation
Classification
Summary
A job that manufactures lime products for construction and industrial use by calcining, crushing, and sieving limestone as raw material.
Description
Lime milling workers calcine limestone in kilns to produce quicklime, then process it through crushing, mixing, and sieving steps to create uniform fine powder. They operate production line machinery, manage temperature and humidity, perform quality inspections such as particle size and moisture content, handle safety and hygiene management, package products, and prepare them for shipment. They are also required to address environmental conservation measures like dust control and exhaust gas treatment.
Future Outlook
Demand for lime products driven by infrastructure development and construction needs remains stable, but automation and exhaust gas treatment technologies are advancing in response to labor shortages and environmental regulations.
Personality Traits
Work Style
Career Path
Manufacturing operator → Line leader → Production management → Factory manager
Required Skills
Machine operation / Quality inspection / Safety and health management / Temperature and humidity management
Recommended Skills
Environmental regulation compliance / Forklift driving / Knowledge of chemical substance handling / Machine inspection and maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | For fine particle size management and ensuring uniform product quality. |
| Physical Stamina & Endurance | Because handling heavy objects and prolonged standing work are common. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The work is routine and does not require much creativity. |
| Numerical & Quantitative Analysis | Because there is little complex mathematical analysis. |
Related Qualifications
- Crane Operator
- Forklift Operation Training Course
- Slinging Skills Training
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