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Fine Coal Filter Press

  • 高效廂式壓濾機(jī)

    765

    概述 浮選精煤傳統(tǒng)的脫水設(shè)備是真空過(guò)濾機(jī),即以真空為動(dòng)力造成壓力差,進(jìn)行固液分離,但真空過(guò)濾機(jī)指標(biāo)存在脫水效率低.水分高.能耗大的問(wèn)題/傳統(tǒng)的壓濾機(jī)用以過(guò)濾浮選精煤時(shí),單循環(huán)時(shí)間長(zhǎng),濾餅水分偏高,難以...

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  • Development and application of 1000 sq. ft. rapid diaphragm filter presses

    1105

    Introduction Development of coal processing, energy saving and emission reduction coal washing is an important means of energy saving and emission reduction in the coal industry, expanding the amount of raw coal into the wash has been placed in China's coal processing industry is now a very urgent task, the Eleventh Five-Year Plan period will also be the scale of new coal mines of about 400 million t. The national raw coal selection rate is expected to exceed 50%, the power coal to reach... National raw coal into the selection rate is expected to exceed 50 per cent, into the power coal to reach...

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  • Research on dewatering process of filter press in coal processing plant

    700

    Introduction of Coal Slurry Dewatering Coal slurry dewatering for coal preparation plant, penetration in all aspects, in which the filter press in the process, is the most important coal slurry dewatering equipment, it will be a complete separation of solid-liquid, after separation of the filtrate can be recycled again, fast-opening diaphragm filter press through the diaphragm press to further dewatering, and effectively reduce the filter cake water ...

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  • 板框式壓濾機(jī)在選礦行業(yè)發(fā)展過(guò)程與趨勢(shì)

    694

    引言 壓濾機(jī)的發(fā)展過(guò)程、過(guò)濾機(jī)的分類及 其特點(diǎn) 近些年來(lái) ,隨著工業(yè)的飛速發(fā)展,人 們對(duì)固液分離的重要性有了進(jìn)一步 的認(rèn)識(shí) , 認(rèn)識(shí)到它與資源、能源 的有效利用及環(huán)境 問(wèn)題密切相關(guān) ,因而在理論上和技術(shù)上都 ...

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  • 高壓隔膜壓濾機(jī)在選煤廠應(yīng)用

    629

    引言 煤礦配套的動(dòng)力煤選煤 廠,設(shè)計(jì)能力為&o Mt/a,主要生產(chǎn)工藝為:300 ~50 mm粒級(jí)采用塊煤智能干選機(jī)分選,50 ~ 2 mm粒級(jí)采用末煤重介質(zhì)旋流器分選,2 -0. 15 mm 粒級(jí)采用粗煤泥螺旋分選機(jī)分選,<0.15 mm...

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  • 壓濾機(jī)脫水效果的理論分析與實(shí)踐研究

    739

    壓濾機(jī)是一種耗能低,處理能力高,脫水效果好,入 料范圍寬的脫水設(shè)備之一,廣泛應(yīng)用于污水處理、選礦等行業(yè)。隨高效壓濾技術(shù)的發(fā)展,壓濾機(jī)的脫水效果 遠(yuǎn)遠(yuǎn)高于從前,呈替代加壓過(guò)濾機(jī)的趨勢(shì)。這是由于加壓 過(guò)濾...

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  • Filter Press Selection in Coal Preparation Plant Design

    686

    壓濾機(jī)脫水是一種在礦漿泵產(chǎn)生的壓力差作用 下,使固、液兩相構(gòu)成的礦漿通過(guò)過(guò)濾介質(zhì)(濾 布),從而實(shí)現(xiàn)固液分離的脫水方法。由于該方 法具有過(guò)濾強(qiáng)度高、濾餅水分低、濾液質(zhì)量好等特點(diǎn),在選煤廠煤泥水處理工藝中...

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  • 高效隔膜壓濾機(jī)濾板損壞原因

    665

    高效隔膜壓濾機(jī)是一種間歇式的加壓過(guò)濾設(shè)備,用于精煤、尾煤及其它懸浮液過(guò)濾,過(guò)濾效果好, 濾餅含水率低。整機(jī)具有自動(dòng)化程度高,生產(chǎn)能力 大,濾餅含液率低,占地面積小等特點(diǎn),廣泛用于洗 煤廠精煤、尾煤過(guò)濾...

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  • Coal plant filter press dewatering process

    720

    煤泥脫水對(duì)選煤廠而言, 滲透在各個(gè)環(huán)節(jié), 其中壓濾機(jī)在 個(gè)工藝環(huán)節(jié)中, 是最為重要的煤泥脫水設(shè)備, 它將固液進(jìn)行 徹底分離, 分離后的濾液可以再次回收利用, 快開(kāi)式隔膜壓濾機(jī)通過(guò)隔膜壓榨進(jìn)一步脫水, 有效降低了濾...

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