河南許昌石灰石碎石制砂生產線,石灰石制砂生產線
河南許昌石灰石碎石生產線項目介紹(石灰石廢石資源化利用示范工程)
1. 項目概況
該項目位于河南許昌禹州市萇莊鎮,投產于2017年10月,屬于典型的水泥礦山廢石綜合利用產線。原料為水泥生產線剝離的廢棄石灰石,通過好的破碎篩分工藝,轉化為0-5mm機制砂、5-10mm、10-20mm、20-31.5mm等多規格碎石骨料,廣泛應用于商混站、干粉砂漿、公路基層等領域,實現資源循環利用。
2. 核心設備與工藝流程
采用世邦集團(SBM)高性能破碎篩分設備,組成好的集約化生產線:
粗碎環節:顎式破碎機(初級破碎)→ HPT300多缸液壓圓錐破碎機(中細碎)
制砂整形:VSI1140沖擊式制砂機(優化粒形,提升細砂產率)
分級篩分:多層圓振動篩(精準分離不同規格骨料)
流程特點:
“圓錐破+沖擊破”黃金組合:HPT300液壓圓錐破確保高強度破碎,VSI1140強化制砂整形,成品針片狀含量<10%。
封閉式環保設計:全流程配置脈沖除塵系統,粉塵排放達標,噪音控制≤75dB。
智能調控:PLC集中控制,實時調整排料口、給料速度,保障產能穩定(時產150-200噸)。
3. 項目優勢
? 資源化效益:年處理廢石50萬噸,變廢為寶,降低采礦廢料堆存壓力。
? 集約化布局:占地面積小(約30m×50m),適應山區場地限制。
? 經濟性突出:相比外購砂石,客戶綜合成本降低**20%**以上。
4. 應用推廣價值
該生產線為水泥附屬礦山、石灰石尾礦處理提供了成熟范例,尤其適合中小型砂石骨料廠改造升級。其核心設備組合(HPT圓錐破+VSI制砂機)可復用于花崗巖、玄武巖等高硬度物料破碎,擴展性強。
設計方案
1基本信息
物料:石灰石
產量:800T/H
用途:商品混凝土骨料
成品:0-5mm、5-10mm、10-20mm、石粉
設備:HPT多缸液壓圓錐破、VSI沖擊式破碎機、振動給料機、皮帶機、除塵系統、輸送系統
2工藝流程
原料通過皮帶機進入一級篩分,篩分后到緩沖料倉,從緩沖倉進入HPT300圓錐破進行破碎,破碎完以后進入振動篩進行篩分,然后進入VSI1140制砂機整形。
針對石灰石原料,世邦工業為客戶配備了3臺HPT300多缸液壓圓錐破,原料經圓錐破破碎后進入VU模控篩,滿足客戶對成品砂粒型、級配、含粉量的高要求;圓錐破與振動篩1對1配置,保障了生產線輸入能力穩定達到800t/h。
客戶現場為水泥廠用地,是根據實際現場情況和客戶協商的方式來設計整體布局,設計布局緊促,分為六個區域:緩沖庫區、破碎車間、篩分車間、產品庫、原料車間、粘土房,其中篩分車間和破碎車間配有除塵系統,能有效抑制粉塵污染,皮帶機加防塵罩設計,產品庫采用密封式鋼倉儲料。故整套生產系統的密封性較強,基本實現干法無塵生產,可實現生產更好和環境保護雙贏模式。
我們為客戶配置的除塵效果非常好的脈沖離線反吹式除塵器,不僅保障了高品質砂石成品,同時節省常規除塵管道費用。
項目優勢
整條生產線的設備工藝成熟、性能可靠,生產技術處于國內先進水平。
項目開工前,世邦工業對項目方案進行了充分的研究優化,利用現有生產條件,實現總平面布置緊湊、工藝流程順暢、盡量減少生產環節,降低工程投資等的多項項目預期效果。
設計方面,細化節能措施,強化節能設計,優化建筑結構,為實現非常大的經濟效益提供技術保障。
合理統籌安排設計、施工,減少對現有生產線的生產影響。總體來說,好的的項目操作能力,保證了客戶投產放心、省心。
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4據此曲線還可以求出物料的更大粒度。
我國選礦工藝中規定用物料的95%能夠通過的方形篩孔寬度表示該物料的更大塊直徑,因此,在篩上累積產串檢度更性曲線上,與縱坐標5%相對應的篩孔尺寸即物料的更大塊的直徑。其中,電氣系統設有多項電子智能顯示與自鎖控制相結合的設備安全保護系統,能夠安全地控制油溫油壓流量,緊急情況及時報警。。成品粒度可按照用戶的需求進行組合和分,為保護環境,可配備輔助的除塵設備。
歡迎世界各地客戶前來河南鉑思更制砂機器廠考察選購機器,我們將以更低的價格,更高質量的服務給您詳情請登陸了解更多石墨的選礦方法有浮選,電選,重選等,應用更廣泛的是浮選法。經過年的建設,我們總結了以下幾方面建設經驗廠址選擇要合理,設計要根據實際地形布置工藝線,做到簡潔流暢美觀,充分展示現代工廠的優美形象。其次是原燃材料的選擇要規范,又要切合實際,為更好高產低成本和今后發展的可能性考慮,這是生產建設和發展的先決條件。
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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