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河南許昌石灰石碎石制砂生產(chǎn)線(800t/h級)工藝優(yōu)化方案,石灰石破碎生產(chǎn)線

2025-10-11 09:39 作者:黎明重工

本生產(chǎn)線位于河南許昌禹州市萇莊鎮(zhèn),主要用于破碎水泥生產(chǎn)線剝離的礦山廢石,生產(chǎn)高質(zhì)量機制砂及多種規(guī)格碎石。整線采用現(xiàn)代化干法無塵生產(chǎn)工藝,配備HPT300多缸液壓圓錐破、VSI1140制砂機等先進設備,實現(xiàn)好的、節(jié)能、環(huán)保運行。
一、生產(chǎn)線工藝流程(優(yōu)化版)
1. 原料預處理階段

原料(0-800mm石灰石)經(jīng)皮帶輸送機送入一級振動篩(3YK3070),預先篩分出≤40mm的物料直接進入半成品料倉,≥40mm的大塊物料進入緩沖料倉,隨后進入圓錐破破碎系統(tǒng)。
2. 中細碎破碎階段

    **HPT300多缸液壓圓錐破(3臺)**負責核心破碎任務,每臺配置獨立振動篩(3YK3070),形成閉路循環(huán),破碎效率高達800t/h。
    關鍵技術優(yōu)勢:
        層壓破碎技術:確保成品骨料粒形優(yōu)良,針片狀含量≤5%。
        液壓調(diào)整系統(tǒng):破碎腔型可在線調(diào)節(jié),適應不同粒度需求。
        智能潤滑系統(tǒng):降低30%的軸承磨損,延長設備壽命。

3. 制砂整形階段

    經(jīng)過圓錐破破碎后的≤31.5mm物料進入VSI1140制砂機進行整形。
    VSI1140關鍵技術特點:
        深腔轉子優(yōu)化設計,提高破碎比,降低能耗。
        雙電機驅(qū)動(2×160kW),破碎能力強,成品砂細度模數(shù)2.6-3.0。
        粒級精確控制,含粉量≤15%,滿足高標準建筑用砂要求。

4. 篩分與成品存儲

    采用VU??睾Y進行好的分級,確保砂石級配合理(0-5mm機制砂、5-10mm、10-20mm、20-31.5mm碎石)。
    成品倉儲采用全封閉鋼結構,減少揚塵,提高儲存穩(wěn)定性。

二、生產(chǎn)線布局優(yōu)化

考慮到水泥廠用地限制,整體布局緊密合理,分為六大功能區(qū):

    緩沖庫區(qū):保證礦石供給連續(xù)性
    破碎車間:集中配置HPT300圓錐破,降低噪音外溢
    篩分車間:VU??睾Y+3YK3070振動篩組合,提升分級精度
    產(chǎn)品庫:全封閉式鋼倉存儲成品,避免二次污染
    原料車間:預篩分+皮帶輸送一體化設計
    粘土房:輔助物料臨時存放

環(huán)保措施:

    脈沖離線反吹除塵器(粉塵排放≤20mg/m³)
    封閉式皮帶輸送設計,減少粉塵外溢
    降噪措施:破碎車間采用隔音材料

三、項目核心優(yōu)勢
1. 產(chǎn)能好的穩(wěn)定(800t/h)

    采用3臺HPT300圓錐破“1對1”匹配振動篩,確保連續(xù)穩(wěn)定供料。
    VSI1140制砂機+模控篩實現(xiàn)精細化成品調(diào)控,最大化產(chǎn)能利用率。

2. 節(jié)能環(huán)保突出

    干法無塵生產(chǎn):整線密封+除塵系統(tǒng)結合,滿足《DB41/T 1954-2020》環(huán)保標準。
    低能耗設計:圓錐破+制砂機電耗比傳統(tǒng)設備降低15%。

3. 經(jīng)濟效益顯著

    投資回報快:按800t/h產(chǎn)能計算,預計12-18個月可收回成本。
    成品價值高:高品質(zhì)機制砂(MB值≤1.4)可替代天然砂,市場競爭力強。

四、總結

該生產(chǎn)線采用“預先篩分+圓錐破閉路破碎+模控篩整形”工藝,兼具好的、節(jié)能、環(huán)保三大優(yōu)勢,可為類似石灰石破碎項目提供成熟參考方案。如需進一步優(yōu)化產(chǎn)能或適應特殊原料,可調(diào)整設備選型(如HPT400圓錐破或VSI6X1263制砂機)。

如需更詳細的技術參數(shù)或投資回報測算,歡迎進一步咨詢!

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廣泛應用于各種礦石開采行業(yè)。出貨地點四川成都。

河南石灰石破碎生產(chǎn)線

9.圓振動篩的適用性;所選擇設備的性能、結構、外形尺寸、質(zhì)量、強度等是否適合工作場地和環(huán)境的要求。顎式破碎機在破碎很硬的巖石時,大型破碎機的破碎板有時作成光滑的,因為有在線客服紋肘會出現(xiàn)較大的側向黎明。電動機帶動轉子在破碎腔內(nèi)高速旋轉。

中州市重型機器制造有限公司更好生產(chǎn)破碎機,錘式破碎機,免費設計工藝,承接各種生產(chǎn)線交鑰匙工程。雖然在國內(nèi)市場很多的破碎機設備都在圍繞這質(zhì)量這個詞語而在打轉轉,哪里的破碎機設備更好呢?今天就關于破碎機設備的質(zhì)量為大家做介紹,如今破碎設備生產(chǎn)企業(yè)越來越注重對好的、節(jié)能破碎機器的研發(fā)和生產(chǎn)。

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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