传统石磨/碾米设备 — 《天工开物》复原
Our traditional Chinese stone mills (石磨) and grain processing equipment are restored from TianGong KaiWu (天工开物, 1637), the world's earliest comprehensive encyclopedia of industrial technology. Stone mills consist of two circular granite stones — a stationary base and a rotating upper stone — producing flour or paste. We offer manual hand-crank models and water-powered models that replicate the historical mill houses.
我们的传统石磨和谷物加工设备严格按照《天工开物》（1637年）复原。石磨由两块圆形花岗岩石组成——静止的下盘和旋转的上盘。我们提供手动摇柄款和水动力款两种型号。
| Material | Natural granite stones (locally sourced in Chongqing) |
| Stone Diameter | 30cm / 45cm / 60cm / 80cm / 100cm (custom sizes) |
| Drive System | Manual hand-crank / Water-powered (recreates historical mill) |
| Grinding Capacity | 2-5kg grain/minute (size dependent) |
| Frame | Solid wood frame with traditional joinery |
| Historical Source | TianGong KaiWu (天工开物, 1637), Chapter on Grains |
| MOQ | 1 unit (sample orders welcome) |
| Lead Time | 20-35 working days (hand-crank); 35-60 days (water-powered) |
English:
中文：
Yes. Our stone mills are fully functional. The granite stones are quarried and dressed using traditional methods. You can grind wheat, corn, rice, soybeans, and herbs. The resulting flour has the distinctive texture and flavor of traditionally ground grain.
Hand-crank models use a simple spindle and handle mechanism — suitable for demonstration and light production. Water-powered models replicate historical mill houses with a water wheel driving the stone through a gear system.
Stone mill weight: 30cm diameter ~80kg, 60cm diameter ~200kg, 100cm diameter ~500kg. We provide foundation specifications for each model.
| Price Range | Hand-crank: $300–$2,000 (size dependent) | Water-powered: $5,000–$30,000 (project scope) |
| MOQ | 1 unit |
| Lead Time | 15-45 working days |
| Warranty | 50-year anti-corrosion warranty (ACQ treated) |
traditional Chinese stone mill, TianGong KaiWu grain grinder, antique stone grinder, stone flour mill. Contact Zhongyu Woodcraft for custom orders, pricing, and project consultation.
traditional Chinese stone mill, TianGong KaiWu grain grinder, antique stone grinder, stone flour mill. Contact Zhongyu Woodcraft for custom orders, pricing, and project consultation.
traditional Chinese stone mill, TianGong KaiWu grain grinder, antique stone grinder, stone flour mill. Contact Zhongyu Woodcraft for custom orders, pricing, and project consultation.
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