應用方案浙江舟山小衢山島礦山開采項目,凝灰巖制砂生產線
1. 項目背景與投資概況
投資規模：2011年競標價4.18億元，總投資12億元，礦區位于浙江舟山群島新區，是我國以海洋經濟為主題的試驗區。
資源儲備：礦區面積1.442平方公里，砂石料儲量達2.216億噸，按目前市場價格評估資源價值超過100億元。
開采周期：20年，目前已形成日產6萬噸的生產規模，產品供不應求，經濟效益顯著。
2. 生產技術與設備配置（EPC總包模式）
產能：綜合時產1800噸，屬行業實踐的大型砂石骨料生產線。
總體布局：兩條平行生產線，總長276米，寬45米，分四大功能區（顎破區、料倉、中轉站、圓錐破區），實現好的物料流轉。
核心設備：
粗碎：2臺C6X160顎式破碎機（適用于高硬度凝灰巖）
中細碎：6臺HST315單缸液壓圓錐破碎機（優化層壓破碎，提升粒形）
篩分：12臺圓振動篩（雙線對稱布局，提高篩分效率）
輸送：長皮帶機直達碼頭，實現砂石料快速裝船。
建設特點：
EPC模式（設計+施工+設備一體化），建設周期短，投產快（2017年2月建成）。
自動化程度高，技術國內實踐。
3. 目標市場與經濟效益
市場定位：
城市高層建筑（高標號混凝土骨料需求）
沿海填海造地工程（大規模砂石需求）
經濟價值：
產品供不應求，年產值可達數億元，長期經濟效益顯著。
4. 項目意義與標桿性
行業地位：全國儲量最大且已投產的砂石骨料礦山，具有示范效應。
技術優勢：集約化設備布局（圓錐破+篩分集群）、好的物流（皮帶直送碼頭），適用于沿海資源開發模式。
環保與可持續：自動化生產降低能耗，符合綠色礦山發展趨勢。
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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.
現場視頻如下：
