小型污泥干燥機已(yi)成(cheng)功(gong)地用(yong)(yong)于(yu)(yu)食品(pin)、化(hua)工、石化(hua)、染(ran)料、工業(ye)污泥等(deng)(deng)領域。設(she)備(bei)(bei)傳(chuan)熱(re)(re)、冷卻、攪拌的(de)(de)特(te)性使(shi)(shi)(shi)之可(ke)以完成(cheng)以下(xia)單元操(cao)作(zuo)：燃(ran)(ran)燒(低溫(wen))、冷卻、干燥(zao)(溶(rong)劑回(hui)收)加(jia)熱(re)(re)(融化(hua))、反應(ying)(ying)(ying)和(he)滅(mie)菌。攪拌漿葉(xie)同時(shi)又(you)是(shi)傳(chuan)熱(re)(re)面(mian)(mian)，使(shi)(shi)(shi)單位有效容積(ji)內(nei)(nei)傳(chuan)熱(re)(re)面(mian)(mian)積(ji)增大，縮短了(le)(le)處理時(shi)間(jian)。楔型漿葉(xie)傳(chuan)熱(re)(re)面(mian)(mian)又(you)具有自清潔(jie)功(gong)能(neng)。壓縮--膨脹(zhang)攪拌功(gong)能(neng)使(shi)(shi)(shi)物(wu)(wu)(wu)料混(hun)和(he)均勻(yun)。物(wu)(wu)(wu)料沿軸向(xiang)成(cheng)"活(huo)塞流"運動，在軸向(xiang)區間(jian)內(nei)(nei)，物(wu)(wu)(wu)料的(de)(de)溫(wen)度(du)(du)、濕(shi)度(du)(du)、混(hun)合度(du)(du)梯度(du)(du)很小。用(yong)(yong)導(dao)熱(re)(re)油做熱(re)(re)介(jie)質漿葉(xie)干燥(zao)機(ji)(ji)可(ke)完成(cheng)低溫(wen)燃(ran)(ran)燒工作(zuo)。如：二水(shui)硫酸(suan)鈣(gai)(Ca2SO4·2H2O) 燃(ran)(ran)燒轉化(hua)為(wei)半(ban)水(shui)硫酸(suan)鈣(gai)(Ca2SO4·1/22H2O）。碳酸(suan)氫鈉(NaHCO3)經煅燒轉化(hua)為(wei)純堿(jian)(Na2HCO3)等(deng)(deng)。通入冷卻介(jie)質，如水(shui)、冷卻鹽水(shui)等(deng)(deng)即可(ke)用(yong)(yong)來(lai)冷卻。如：使(shi)(shi)(shi)用(yong)(yong)于(yu)(yu)純堿(jian)行(xing)(xing)(xing)業(ye)的(de)(de)漿葉(xie)式涼(liang)堿(jian)機(ji)(ji)，取代老式的(de)(de)空氣冷卻涼(liang)堿(jian)機(ji)(ji)，節省了(le)(le)能(neng)源及尾氣處理設(she)備(bei)(bei)，降低了(le)(le)操(cao)作(zuo)費用(yong)(yong)。干燥(zao),設(she)備(bei)(bei)主(zhu)要的(de)(de)功(gong)能(neng)，不使(shi)(shi)(shi)用(yong)(yong)熱(re)(re)空氣，使(shi)(shi)(shi)溶(rong)劑回(hui)收、能(neng)源消(xiao)耗、環境控制(zhi)處于(yu)(yu)易處理的(de)(de)理想狀態(tai)。對需回(hui)收溶(rong)劑、易燃(ran)(ran)易氧化(hua)熱(re)(re)敏(min)性物(wu)(wu)(wu)料尤為(wei)適應(ying)(ying)(ying)。已(yi)廣(guang)泛用(yong)(yong)于(yu)(yu)精細化(hua)工、石化(hua)、染(ran)料行(xing)(xing)(xing)業(ye)。軸向(xiang)區間(jian)內(nei)(nei)，溫(wen)度(du)(du)、濕(shi)度(du)(du)、混(hun)合度(du)(du)的(de)(de)均勻(yun)性，使(shi)(shi)(shi)得(de)設(she)備(bei)(bei)可(ke)用(yong)(yong)來(lai)加(jia)熱(re)(re)或融化(hua)，或進(jin)行(xing)(xing)(xing)一些固體物(wu)(wu)(wu)料反應(ying)(ying)(ying)。在復合肥(fei)及變(bian)性淀粉(fen)行(xing)(xing)(xing)業(ye)均已(yi)成(cheng)功(gong)使(shi)(shi)(shi)用(yong)(yong)。漿葉(xie)干燥(zao)機(ji)(ji)可(ke)用(yong)(yong)來(lai)對食物(wu)(wu)(wu)和(he)面(mian)(mian)粉(fen)進(jin)行(xing)(xing)(xing)滅(mie)菌處理。單位有效容積(ji)內(nei)(nei)大的(de)(de)加(jia)熱(re)(re)面(mian)(mian)積(ji)，很快就將物(wu)(wu)(wu)料加(jia)熱(re)(re)到(dao)滅(mie)菌溫(wen)度(du)(du)，避免了(le)(le)長時(shi)間(jian)加(jia)熱(re)(re)而改變(bian)物(wu)(wu)(wu)料品(pin)質。

小型污泥干燥機

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