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Technical Literature

SU-TON opens technical literature focusing on literature with the wastewater industry. Collected the latest submissions of the wastewater industry works with the latest selection of free, almost all of the environmental protection people can download free articles in SU-TON. Updated daily.

06 2022-07

自動壓濾機KXMGZ500/1500×2000型

引言洗選選廠是一座設計能力為120萬t/a的動力用無煙煤洗選廠，主要承擔打通一礦原煤的洗選。其工藝為篩分一跳汰一煤泥壓濾回收流程。近年來，隨著打通一礦采、掘機械化程度的不斷提高和開拓部署的延伸，尤其是西...
06 2022-07

Coal mine diaphragm filter press in underground application

引言近年來，煤礦礦井水突出引起的井下煤泥水大量增加成為了影響礦井安全生產的新難題.焦作區(qū)九里山礦、神東礦區(qū)榆家梁礦、兗礦集團濟寧三號煤礦等礦井采掘’r作區(qū)先后出現過礦井水大量涌出的現象 ?].礦井水大量...
05 2022-07

鋁土礦浮選礦漿壓濾機應用

引言鋁土礦資源以–水硬鋁石為主。在已探明的儲量中，–水硬鋁石型鋁土礦儲量占全國儲量的98.46％，三水鋁石型礦石儲量只占1.54％。–水硬鋁石型鋁土礦絕大部分具有高鋁、高硅、低鐵的突出特點 ?...
03 2022-07

Optimisation of fast-opening diaphragm filter presses

選煤廠是一座大型的煉焦煤選煤廠年處理量已近6.0Mt。采用塊末煤全重介、煤泥浮選聯合工藝流程。主要入洗平頂山礦區(qū)十幾個礦井原煤.來源廣泛。但隨著采掘條件的不斷惡化.機械化程度的不斷提高，原煤煤泥含量不斷增...
03 2022-07

Fine Coal Filter Press vs Floating Fine Dewatering Equipment

引言我國的洗選精煤水分一般要求要達到10％以下,但我國洗選精煤平均普遍偏高,而桃山選煤廠的精煤水分為13%左右。精煤水分高的關鍵是細粒浮精煤。據統(tǒng)計,我國平均濾餅水分約25％左右,一些選煤廠達到28％～32％,桃...
03 2022-07

Automatic Cake Unloading for Chamber Type Automatic Filter Presses

引言廂式自動壓濾機現狀廂式全自動壓濾機自年問世以來，現已成為全國通用型產品，但是，這種產品原設計機械執(zhí)行功能（例如：自動拉板開框、自動卸餅、自動沖洗、自動反板接水槽等），在生產實踐中均被淘汰，其中...
03 2022-07

Filter Press Cleaning

引言國內甜菜糖廠目前通用的生產工藝流程為雙碳酸法。整個工藝過程分為6段：(1)甜菜預處理、(2)糖分提取(滲出)、(3)糖汁清凈、(4)蒸發(fā)、(5)煮糖、(6)分離干燥及包裝。在清凈段的沉淀物分離過程中，使用到板框壓...
01 2022-07

Optimisation of fine coal filter press operation

概述蘆嶺煤礦選煤廠是一座生產能力為3．0Mr／a的礦井型煉焦煤選煤廠，主導產品為九級精煤。選煤工藝為原煤全重介，煤泥浮選，尾煤壓濾的聯合流程。煤泥水系統(tǒng)改造后，浮選精煤脫水設備由沉降過濾式離心機和快開...
01 2022-07

壓濾機過濾細粘精礦實驗

1.0概述水份是衡量精礦產品質量的一項主要指標，含水量高的精礦不僅給精礦運輸、貯存帶來困難，而且還影響精礦的冶煉。過濾是精礦脫水的重要環(huán)節(jié)，它通過過濾介質在真空負壓所產生的推動力的作用實現固液分離，...
28 2022-06

板框式壓濾機技術發(fā)展概況研究

板框壓濾機是一種具有較長歷史但仍沿用不衰的間歇式壓濾機，其廣泛應用于環(huán)保、化工、煤炭、石油、食品、制藥等行業(yè)，在現有的懸浮液混合物分離設備中，按其運作方便、成本造價、脫液效果等綜合經濟價值因素，板...
28 2022-06

隔膜式板框壓濾機在污泥深度脫水中的應用

引言城鎮(zhèn)污水處理廠污泥產量約為污水處理量的０.５％～１％（按含水率９８％計），污泥中含有大量有毒、有害物質，若處置不當，將帶來嚴重的環(huán)境問題。混合填埋是目前比較可行的污泥處置途徑之一，但污泥需滿足...
28 2022-06

壓濾機聯機自動控制系統(tǒng)的設計與應用

引言壓濾機作為提高精煤產率以及保證濃縮池尾煤泥處理重要設備，壓濾機自動化控制水平的高低影響著商品煤銷售質量、精煤回收率、尾煤泥處理和操作工的人數。壓濾機作為單機設備在自動運行方面已經比較成熟，但在...
27 2022-06

快開壓濾機集中控制設計應用

1?引言永煤集團股份有限公司順和選煤廠是永煤公司本部第五對礦井配套建設選煤廠，于2014年5月竣工投產，設計處理能力為100萬噸/年，采用工藝為跳汰—浮選聯合工藝流程。順和選煤廠自建廠初期就確立了提高控制系統(tǒng)...
27 2022-06

污泥深度脫水工藝在全地下污水處理廠

項目概況甘肅省天水市成紀新城地下凈水廠是該市建設的第一座，也是西北地區(qū)首座全地下污水處理廠，設計規(guī)模8×104m3/d，位于渭河和耤河交匯處。污水、污泥處理設施全部位于地下車間內，地面部分打造成城市運動公...
26 2022-06

生化污泥無害化處理技術

引言中新化工200kt/a甲醇裝置，以煤為原料，采用航天爐粉煤加壓氣化工藝生產粗合成氣，2011年9月甲醇裝置一次投料試車成功，產出合格甲醇。甲醇裝置生產污水和生活污水送至廠區(qū)內污水處理裝置集中處理，污水處理...
26 2022-06

黃金冶煉廠鋅粉板框壓濾機置換系統(tǒng)優(yōu)化及應用

引言隨著科學技術的發(fā)展，黃金冶煉技術已趨于成熟，且各種精煉工藝相繼產生，但仍存在部分工藝回收率低、生產成本高等問題。目前氰化浸金工藝中的鋅粉置換法具有設備操作簡單、工藝成熟等優(yōu)點，但該方法存在如果...

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