NL-12,20,40，60型制漿機結構及工作原理
NL-12,20,40，60型制(zhi)漿(jiang)機是制(zhi)造(zao)粘土漿(jiang)的專用(yong)設備，主要用(yong)于(yu)煤(mei)礦(kuang)、石油開采、鉆井、勘探(tan)及水利(li)防治(zhi)水和(he)井下防滅(mie)火注漿(jiang)工程(cheng)，為其制(zhi)造(zao)合格的粘土漿(jiang)材料。
該(gai)機具(ju)有(you)把原始礦(kuang)土(tu)從粉碎(sui)、攪(jiao)拌、石渣分(fen)離、過濾，連(lian)續的(de)制(zhi)(zhi)出粘土(tu)漿(jiang)的(de)功能(neng)。能(neng)制(zhi)(zhi)備(bei)密度(du)為(wei)1.10~1.23g/cm3、其漿(jiang)液密度(du)小于0.071mm的(de)含(han)量(liang)達百分(fen)之95以(yi)上的(de)粘土(tu)漿(jiang)。該(gai)機設計合理，具(ju)有(you)定量(liang)供料、連(lian)續制(zhi)(zhi)漿(jiang)、運(yun)轉(zhuan)平(ping)穩、噪聲低、使用維修(xiu)方便等特點，是(shi)連(lian)續制(zhi)(zhi)漿(jiang)的(de)一種新型設備(bei)，是(shi)推廣使用粘土(tu)水(shui)泥(ni)漿(jiang)注漿(jiang)堵水(shui)降(jiang)低成(cheng)本的(de)關鍵設備(bei)。
為滿足注(zhu)(zhu)(zhu)漿(jiang)工(gong)(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)(gong)中(zhong)(zhong)需要大量(liang)各種漿(jiang)液的實際情(qing)況，參考注(zhu)(zhu)(zhu)漿(jiang)施工(gong)(gong)(gong)(gong)中(zhong)(zhong)的有關資(zi)料，并在生產實踐中(zhong)(zhong)不(bu)斷改(gai)進、逐(zhu)步研制、定型的一種制漿(jiang)專用設備(bei)。主要用于注(zhu)(zhu)(zhu)漿(jiang)防治水工(gong)(gong)(gong)(gong)程(cheng)(cheng)、注(zhu)(zhu)(zhu)漿(jiang)加固(gu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)、注(zhu)(zhu)(zhu)漿(jiang)滅火工(gong)(gong)(gong)(gong)程(cheng)(cheng)以及建井、勘探等注(zhu)(zhu)(zhu)漿(jiang)工(gong)(gong)(gong)(gong)程(cheng)(cheng)。
該機(ji)具有(you)結(jie)構合理(li)、操作簡便、安 全可靠、制漿(jiang)能力大等特性(xing)，集(ji)破碎、磨削、混合、攪拌、過(guo)濾為一體(ti)。該機(ji)制漿(jiang)方式(shi)為連(lian)續式(shi)，各(ge)用戶(hu)可根據自身生(sheng)產需(xu)要通過(guo)調整供(gong)水、供(gong)料(liao)量來實現制造不(bu)同密度的漿(jiang)液。
一、結(jie)構與工作原理
本機結構(gou)緊湊、整體性強，全機分為四大(da)系(xi)統(tong)：傳(chuan)動系(xi)統(tong)、可調(diao)供(gong)料(liao)系(xi)統(tong)、攪(jiao)(jiao)拌(ban)制漿(jiang)(jiang)系(xi)統(tong)和除渣系(xi)統(tong)。原始(shi)土、料(liao)由皮帶(dai)輸送機送入料(liao)斗(dou)后(hou)，同時(shi)進(jin)行定量(liang)供(gong)水，共同進(jin)入攪(jiao)(jiao)拌(ban)制漿(jiang)(jiang)系(xi)統(tong)，由轉子(zi)、攪(jiao)(jiao)刀實現碾(nian)磨(mo)、攪(jiao)(jiao)拌(ban)、混合(he)，并噴射到(dao)濾網(wang)，合(he)格漿(jiang)(jiang)液進(jin)入出(chu)漿(jiang)(jiang)箱(xiang)流出(chu)，其他物料(liao)在制漿(jiang)(jiang)箱(xiang)內反復碾(nian)磨(mo)、攪(jiao)(jiao)拌(ban)，剩余(yu)雜質、砂(sha)石等(deng)與漿(jiang)(jiang)液分離，沉淀到(dao)集渣箱(xiang)內排出(chu)。
二(er)、主要技術數(shu)據
額定制漿量：60m3/h
漿液密度：1.05-1.30t/m3
漿液細度(du)：小于0.05mm的含量＞百分(fen)之90
進水口直(zhi)徑：Φ108mm
出漿口直徑(jing)：Φ170mm
主軸轉(zhuan)速：520r/min
主(zhu)電機型(xing)號(hao)：Y225M-6
電機額定功(gong)率：45KW
外型(xing)尺寸：A2100mm×B2100mm×C2050mm
本公(gong)司對粘土(tu)(tu)制(zhi)漿(jiang)機轉子刮(gua)刀研磨盤(pan)(pan)及(ji)顎板可靠性試驗(yan)研究 介紹了合理選用耐磨材(cai)料對粘土(tu)(tu)制(zhi)漿(jiang)機轉子刮(gua)刀研磨盤(pan)(pan)及(ji)顎板進(jin)行(xing)材(cai)質改進(jin)的試驗(yan)情況(kuang)
粘(zhan)土(tu)(tu)(tu)制(zhi)漿(jiang)(jiang)(jiang)機主要(yao)部件(jian)材(cai)(cai)(cai)質改(gai)進(jin)后(hou)其經濟壽命(ming)可(ke)(ke)達(da)到(dao)(dao)750h;相(xiang)應(ying)的制(zhi)漿(jiang)(jiang)(jiang)量可(ke)(ke)達(da)到(dao)(dao)12000m3 比改(gai)進(jin)前(qian)提(ti)高1倍以上，工(gong)(gong)(gong)(gong)(gong)作可(ke)(ke)靠性也有了很大提(ti)高。礦山立井(jing)井(jing)筒地(di)(di)面(mian)預(yu)注漿(jiang)(jiang)(jiang)施(shi)工(gong)(gong)(gong)(gong)(gong)中(zhong)普(pu)遍(bian)采用(yong)粘(zhan)土(tu)(tu)(tu)水泥漿(jiang)(jiang)(jiang)作為(wei)主要(yao)注漿(jiang)(jiang)(jiang)材(cai)(cai)(cai)料(liao)(liao)。制(zhi)備(bei)粘(zhan)土(tu)(tu)(tu)漿(jiang)(jiang)(jiang)的關鍵設備(bei)是(shi)粘(zhan)土(tu)(tu)(tu)制(zhi)漿(jiang)(jiang)(jiang)機。制(zhi)漿(jiang)(jiang)(jiang)過程中(zhong),粘(zhan)土(tu)(tu)(tu)中(zhong)的粗顆(ke)粒,特(te)別是(shi)砂(sha)粒,會使制(zhi)漿(jiang)(jiang)(jiang)機產生嚴重磨損(sun),尤其是(shi)轉(zhuan)(zhuan)子刮刀(dao)、研(yan)磨盤及顎板等部件(jian)。這些(xie)部件(jian)磨損(sun)后(hou),往往會使整機制(zhi)漿(jiang)(jiang)(jiang)效(xiao)(xiao)率降低,從而影(ying)響地(di)(di)面(mian)預(yu)注漿(jiang)(jiang)(jiang)施(shi)工(gong)(gong)(gong)(gong)(gong)效(xiao)(xiao)率。 目(mu)前(qian),國(guo)內外耐磨材(cai)(cai)(cai)料(liao)(liao)研(yan)究(jiu)已經有了突破性進(jin)展。耐磨材(cai)(cai)(cai)料(liao)(liao)因其耐磨效(xiao)(xiao)果(guo)明顯,加工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝簡便而得到(dao)(dao)了廣泛應(ying)用(yong)。近年(nian)來,我公(gong)司已研(yan)制(zhi)出(chu)了多種新型耐磨材(cai)(cai)(cai)料(liao)(liao)。我們根據(ju)粘(zhan)土(tu)(tu)(tu)制(zhi)漿(jiang)(jiang)(jiang)機的具體工(gong)(gong)(gong)(gong)(gong)況條件(jian),合理選用(yong)耐磨材(cai)(cai)(cai)料(liao)(liao),對(dui)轉(zhuan)(zhuan)子刮刀(dao)、研(yan)磨盤及顎板等部件(jian)進(jin)行改(gai)進(jin)試驗,目(mu)的是(shi)提(ti)高整機工(gong)(gong)(gong)(gong)(gong)作的可(ke)(ke)靠性。
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