一、项目概况
基本信息
建设时间：2017年10月
地理位置：郑州新密市曲梁镇
原料特性：外购石灰石
产品用途：预拌砂浆专用砂
核心装备
设备名称 功能特点 技术亮点
VU120主机 复合破碎 "石打石"+ "石打铁"双模式
模控筛 分级筛分 空气筛+振动筛复合技术
VU粒优机 石粉调控 动态平衡控制(5-15%可调)
加湿系统 湿度调节 智能喷雾+双轴搅拌
二、工艺技术优势
成品质量指标
细度模数：2.3-3.1（无级可调）
颗粒级配：连续均匀（区间通过率偏差<3%）
粒型特性：球形度指数≥0.65
石粉含量：可控制在7%、10%、12%三档
环保性能
粉尘排放：<15mg/m³（优于国标50%）
噪声控制：厂界昼间≤60dB
能耗水平：吨砂综合电耗7.2-7.8kWh
用户评价
"生产线运行稳定，生产的砂浆用砂在同区域市场溢价5-8元/吨，特别是在冬期施工时，稳定的含水率控制赢得了多个重点工程的指定采购。"
该生产线成功实现了"四化"目标：工艺标准化、生产洁净化、控制智能化、产品精品化，为石灰石高值化利用提供了成熟解决方案。特别是在预拌砂浆领域，其稳定的石粉控制技术解决了行业普遍存在的含粉量波动难题。
制砂机生产线设备人工制沙机器视频石灰石打砂机.黎明重工制砂楼塔楼式制砂系统一套生产和安装制砂机的厂家.新一代矿山破碎机石料磨损少石粉少一...
日产10000吨石灰石破碎制砂成套生产线,矿山建筑水利公路用骨料生产线.磨机塔楼料仓日产5000吨钢渣处理生产线矿渣立磨生产线工艺配置磨矿粉立...
山西阳泉石灰石干式制砂楼生产线.制砂楼也就是塔楼式制砂生产线,主要由上料制砂整形成品出料除尘石粉存储以及电气控制等六部分组成...
石灰石塔楼制砂生产线混凝土破碎机楼式制砂机山推建友,制砂楼制砂设备价格报价,制砂机广泛应用于各种矿石水泥耐火材料铝凡土熟料金刚砂玻璃原料机...
灰石塔楼制砂
在全国多家水泥企业使用之后受到客户好评。还有一些厂家虽然水泥的细度已经控制在以下指㎜方孔筛筛余但比表面积仅有㎡㎏,究其原因主要是水泥中虽然μ的颗粒小于,但μ的颗粒含量却高达左右,而μ以下的颗粒含量较少,仅有。
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.
现场视频如下：
