稀油振动筛(Oil-Lubricated Vibrating Screen)
功能 Function
• 高效分级筛分:多层筛网(1-4层)实现矿石、骨料的精确粒度分离(3-100mm)。
Precision Grading: Multi-layer decks (1-4 layers) for accurate size separation (3-100mm) of ores/aggregates.
• 重载抗冲击:稀油润滑系统支持24小时连续处理高磨蚀性物料(如铁矿石、玄武岩)。
Heavy-Duty Operation: Oil-lubrication enables 24/7 processing of abrasive materials (e.g., iron ore, basalt).
• 智能调频:变频器控制振动强度(700-1000rpm),适应不同物料特性。
Frequency Control: Vibration intensity adjustable via VFD (700-1000rpm) for material adaptability.
特点 Features
1. 稀油润滑系统
◦ 循环油路冷却轴承(工作温度≤65℃),寿命比脂润滑延长3倍(达20,000小时)
Oil-Lubrication System: Circulating oil cools bearings (≤65℃), tripling service life vs grease (20,000 hours).
2. 箱式激振器
◦ 全密封结构防止粉尘侵入,维护周期延长至6个月
Sealed Exciter: Dust-proof design extends maintenance intervals to 6 months.
3. 弹性减振装置
◦ 复合弹簧+橡胶缓冲器降低基础动负荷40%,噪音<80dB
Dampening Technology: Compound springs + rubber buffers cut dynamic load by 40%, noise <80dB.
4. 模块化筛网
◦ 聚氨酯/锰钢快换筛板(开孔率35%-75%),更换时间<30分钟
Modular Screen Panels: Quick-change PU/manganese steel decks (35%-75% open area), replacement in <30min.
5. 物联网监测
◦ 油温/油压/振动传感器实时预警故障(如轴承过热、油路堵塞)
IoT Monitoring: Real-time alerts for oil temp/pressure/vibration anomalies (e.g., bearing overheat).
用途 Applications
• 矿山分级:金属矿粗/中/细碎后的粒度分选(铁矿石、铜矿)
Mineral Classification: Size separation after crushing stages in metal mines (iron/copper ores).
• 骨料生产线:砂石多级筛分(0-5mm, 5-10mm, 10-31.5mm)
Aggregate Screening: Multi-stage grading for sand/gravel (0-5mm, 5-10mm, 10-31.5mm).
• 煤炭洗选:原煤脱介筛分、矸石脱水分级
Coal Processing: Medium recovery, gangue dewatering/sizing.
• 再生资源:建筑垃圾再生骨料筛分、钢渣粒度分选
Recycling: Sizing recycled aggregates, steel slag classification.
技术参数(Technical Parameters)
型号 Model | 筛面尺寸 (mm) | 处理量 Capacity | 最大入料 Max Feed | 功率 Power |
中英文摘要(Summary)
稀油振动筛通过封闭式稀油润滑与箱式激振器设计,解决传统振动筛轴承易损、维护频繁的痛点,在矿山、骨料及再生资源领域实现高可靠性连续筛分,综合运维成本降低40%。
*Oil-lubricated vibrating screens overcome bearing failures and frequent maintenance of conventional screens via sealed oil circulation and exciter design. They deliver reliable continuous operation in mining, aggregate, and recycling, reducing OPEX by 40%.*
选型流程图(Selection Guide)
效益对比:
指标 | 稀油振动筛 | 脂润滑振动筛 |
轴承寿命 | 18,000-20,000h | 5,000-6,000h |
停机维护频率 | 6个月/次 | 1个月/次 |
吨能耗 | 0.15-0.3 kWh/t | 0.2-0.4 kWh/t |
注:适配智能控制系统(如 CrushingMaster Smart-Screen),支持远程启停、筛网堵塞预警及产能优化分析。
Compatible with smart control systems (e.g., CrushingMaster Smart-Screen) for remote operation, clogging alerts, and throughput optimization.
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