白云巖是一種沉積碳酸鹽巖，主要由白云石組成，呈灰白色，性脆，硬度大，一般加工此類物料會采用初破設備顎式破碎機，二次破碎設備反擊式破碎機，再搭配其他的給料機、振動篩、皮帶輸送機等一些輔助設備。

廢石制砂年利潤8000余萬元!鐵礦廢石生產砂石骨料工藝流程
生產規模及產品方案年處理排巖廢石中白云巖500萬t，年產粉料10.75萬t；0～5mm砂96.75萬t；10～20mm骨料315萬t；20～30mm骨料77.5萬t；0～30 mm磁性礦物10萬t（各粒級骨料產量可根據市場情況進行調整）。研山鐵礦采場東區域為第四系、強風化黑云變粒巖及白云母片巖等低強度、強風化層，圍巖主要為黑云變粒巖，其次為變質程度不同的變粒巖類、片巖類和石英巖；沉積巖一般為石英砂巖、含燧 石條帶白云巖及燧石巖。

安徽蕪湖南陵年產200萬噸石料加工項目骨料年產能超1.7億噸
該項目總投資12293萬元，購置給料機、破碎機、振動篩、對輥制砂機、輪式洗砂機及運輸皮帶等生產設備，新建2條生產線，達產后形成年產200萬噸砂石生產能力，主要產品為大分子60萬噸、小分子54萬噸、瓜子片46萬噸、中粗砂20萬噸、細沙20萬噸。

總投資1.1億元，雄安新區周邊年產300萬噸白云巖生產線正式投產！
保定市易縣位于河北省中西部，緊鄰雄安新區，當地物產資源豐富，已探明礦產35種，尤以石灰石、白云巖、花崗巖、玄武巖最為豐富。

雄安新區周邊年產300萬噸白云巖生產線投產，白云巖破碎制砂生產線
年產300萬噸白云巖生產線一般包括給料機，顎破，制砂機，根據需要還可能選購反擊破或者圓錐破，白云巖破碎制砂生產線一般采用沖擊式制砂機作為主機，石打石粉塵量低，石子沙子粒型好，產量穩定損耗小。

據了解，為了合理開發當地礦產資源，易縣盛奇達建材有限公司投資建設一條規模化、環保化、智能化年產300萬噸白云巖生產線。經過為期半年的施工建設，目前該項目已正式投產。 項目總投資1.1億元，環保投資2500萬元（包含料棚封閉、輸送廊道等），時產1000噸，年產量可達300萬噸。

對于礦山物料而言，選對合適加工工藝可以使它們集高產高質于一體，并且給企業帶來比較可觀的效益。近期，就有客戶問到關于白云巖破碎加工適合的工藝路線，并想要了解會用到哪些破碎設備，為了更好解答此問題，接下來，就進行具體的分析。

反擊式破碎機：主要搭配顎式破碎機作為二次破碎使用，其加工后的成品粒度均勻品質高，且設備本身的投資少，產量大。反擊式破碎機設備展示

反擊式破碎機屬于高性價比的二次破碎設備

時產400-500噸白云巖破碎制砂項目
該項目加工物料為白云巖，來源于客戶自有礦山開采，時產在400-500噸，項目已經于近日正式進入投產狀態。成品規格為0-5mm機制砂，5-10mm、10-15mm、15-31.5mm精品碎石，成品加工主要以整形制砂為主，最終應用于周邊公路建設。

相關介紹：
白云巖制砂機設備

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.