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新疆哈密磁铁矿破碎技改升级项目,磁铁矿破碎生产线

发布时间:2025-10-17发布者:admin

新疆哈密磁铁矿破碎技改升级项目综合分析报告

一、项目背景与技改动因

  1. 资源条件:
  • 矿区铁矿石平均品位7-8%(TFe)
  • 伴生钒钛资源(哈密地区钒金属储量180万吨)
  • 地处新疆第三大钒钛资源区
  1. 市场环境:
  • 2014年铁矿行业下行倒逼成本管控
  • 传统设备能耗及维护成本占比过高

二、技术改造核心内容

  1. 关键设备升级:
  • 淘汰传统PYB弹簧圆锥破
  • 新增HPT300多缸液压圆锥破(配备智能液压系统)
  1. 工艺参数优化:
  • 破碎比由5:1调整至7:1
  • 工作压力提升至16MPa
  • 主轴转速提高15%

三、综合效益分析

  1. 直接经济效益:
  • 年节约电力成本:81万元(0.55元/kWh)
  • 耐磨件节省:68万元
  • 人力成本降低:45万元
  1. 生产效益提升:
  • 磨机处理能力提升22%
  • 精矿回收率提高1.8个百分点
  1. 投资回报:
  • 技改总投资:280万元
  • 投资回收期:8个月

五、行业示范价值

  1. 为低品位(<10%)磁铁矿好的开发提供范例
  2. 验证多缸液压破在超细碎应用的可行性
  3. 推动哈密钒钛资源综合开发利用:
  • 尾亚区域新探明钒钛磁铁矿床
  • 巴楚县年产能将达100万吨
  • 区域钒钛产业联盟建设加速

六、技术延伸应用

  1. 适用于同品位钒钛磁铁矿加工
  2. 可配套智能矿山控制系统
  3. 为后续湿法冶金工艺创造有利条件

注:本报告数据基于项目投产12个月实际运行数据,经济效益计算含钒钛伴生矿价值。项目成果已列入新疆矿产资源好的利用示范案例库。

 

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磁铁矿破碎生产线

本文出自转载请注明出处。磁铁矿破碎生产线。厂家介绍

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

LIMING brings a large number of high-qualification talents together. Bai Yinghui, general research and development engineer, is a well-known expert in crushing and grinding area who won the youth medal of technology of the state council and receives special government allowance. LIMING owns an experienced service team, offering the customer free design and professional skill training and live guide for installation and debugging. The company's service networks have spread all over the country. Established client files, and mix the traditional door-to-door service with online service together, complementary the advantages. LIMING has won high recognition from clients.

The company mainly manufactures mobile crushers, stationary crushers, sand-making machines, grinding mills and complete plants that are widely used in mining, construction, highway, bridge, coal, chemical, metallurgy, refractory matter, etc. Product quality is life, and scientific innovation is motive power. LIMING got ISO international quality system certification, European Union CE certification and Russian GOST certification. The company has strong research and development strength and innovation.

LIMING machinery research institute was founded in 2005 which is the most powerful comprehensive technological research institute in the domestic mining machinery industry and provides top scientific research platform for professional personnel. Up to now, LIMING has won 10 national patents, 24 national utility model patents and 3 provincial science and technology achievement awards. The company products remain the international leading level by strengthening international exchanges and cooperation all the time, and has won a wide range of international market, such as Russian, Azerbaijan, Kazakhstan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Australia, Korea, Canada and European Union,etc. Through more than 30 years' hard work, LIMING's staff built supremacy of credibility, excellent quality, service "LIMING" brand, and has made outstanding contributions to the development of mechanical manufacturing industry for China and the whole world.

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