儲存池QJB7.5/12-620/3-480充分混合攪拌器
污水廠碳鋼污水攪拌器型號說明
QJB7.5/12-620/3-480/C/S
QJB------潛水攪拌機(推流器)的拼音縮寫
7.5 -----電機功率(KW)
12 -----電機級數
620 -----葉輪直徑
3 -----葉片數
480 -----額定轉數(r/min)
C/S/P-----材質:C代表鑄鐵,沖壓碳鋼 , S代表不銹鋼,
儲存池QJB7.5/12-620/3-480充分混合攪拌器(qi) 安裝系統
污(wu)水廠碳鋼污(wu)水攪拌(ban)器安(an)裝系統II適(shi)用于混合型多(duo)功能旋流式潛水攪拌(ban)機(ji),
污水(shui)廠(chang)碳鋼(gang)污水(shui)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)器,安(an)(an)(an)裝(zhuang)系(xi)統(tong)III主要由手拉葫蘆、起吊架(jia)(jia)(jia)、吊架(jia)(jia)(jia)座、起吊環鏈、上(shang)(shang)(shang)(shang)(shang)支撐(cheng)架(jia)(jia)(jia)、導(dao)(dao)桿、中(zhong)(zhong)間支撐(cheng)架(jia)(jia)(jia)(池(chi)深≤4m時(shi)無(wu)需配備(bei))、限(xian)位(wei)架(jia)(jia)(jia)、底座等組(zu)成(cheng)。導(dao)(dao)桿通過焊(han)(han)接在(zai)(zai)(zai)本體上(shang)(shang)(shang)(shang)(shang)的(de)絞軸定位(wei)于上(shang)(shang)(shang)(shang)(shang)支撐(cheng)架(jia)(jia)(jia)、中(zhong)(zhong)間支撐(cheng)架(jia)(jia)(jia)、底座同心軸線上(shang)(shang)(shang)(shang)(shang),并(bing)可在(zai)(zai)(zai)水(shui)平面內(nei)轉動(dong)±60°,以適應不同方(fang)向攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)或推流,消除水(shui)池(chi)中(zhong)(zhong)的(de)死區,使水(shui)流處于良好運(yun)行(xing)狀態。潛水(shui)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)機(ji)(ji)通過導(dao)(dao)輪沿導(dao)(dao)桿上(shang)(shang)(shang)(shang)(shang)下(xia)移動(dong);起吊架(jia)(jia)(jia)可安(an)(an)(an)裝(zhuang)在(zai)(zai)(zai)支座上(shang)(shang)(shang)(shang)(shang)并(bing)可繞其定位(wei)軸線選擇360°,以方(fang)便安(an)(an)(an)裝(zhuang)及(ji)維護(hu)。為增加(jia)(jia)潛水(shui)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)機(ji)(ji)運(yun)行(xing)時(shi)的(de)可靠性(xing),減緩潛水(shui)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)機(ji)(ji)運(yun)行(xing)中(zhong)(zhong)的(de)振動(dong),一般限(xian)位(wei)架(jia)(jia)(jia)直(zhi)接焊(han)(han)接在(zai)(zai)(zai)導(dao)(dao)桿上(shang)(shang)(shang)(shang)(shang),并(bing)在(zai)(zai)(zai)潛水(shui)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)機(ji)(ji)與限(xian)位(wei)架(jia)(jia)(jia)間加(jia)(jia)設(she)減震(zhen)塊。限(xian)位(wei)架(jia)(jia)(jia)焊(han)(han)接在(zai)(zai)(zai)導(dao)(dao)桿上(shang)(shang)(shang)(shang)(shang)可在(zai)(zai)(zai)出廠(chang)前(qian)焊(han)(han)接,也(ye)可在(zai)(zai)(zai)現場(chang)安(an)(an)(an)裝(zhuang)時(shi)焊(han)(han)接。如用戶無(wu)特殊要求,一般在(zai)(zai)(zai)出廠(chang)前(qian)焊(han)(han)接。該安(an)(an)(an)裝(zhuang)系(xi)統(tong)與基(ji)礎采用預埋(mai)鋼(gang)板焊(han)(han)固的(de)聯接方(fang)式。
選型主要事項:
污(wu)水(shui)廠碳鋼污(wu)水(shui)攪拌(ban)(ban)(ban)(ban)器的(de)(de)(de)選型(xing)是(shi)一項(xiang)比較復雜的(de)(de)(de)工(gong)作(zuo)(zuo),選型(xing)的(de)(de)(de)正(zheng)(zheng)確與(yu)否(fou)直接影響(xiang)設備的(de)(de)(de)正(zheng)(zheng)常使用(yong),作(zuo)(zuo)為選型(xing)的(de)(de)(de)原則(ze)就是(shi)要讓(rang)攪拌(ban)(ban)(ban)(ban)機(ji)在核實的(de)(de)(de)容積里發(fa)揮(hui)充分的(de)(de)(de)攪拌(ban)(ban)(ban)(ban)功能,一般(ban)可用(yong)流(liu)(liu)(liu)速(su)(su)來確定(ding)。根據污(wu)水(shui)處理(li)廠不(bu)同(tong)的(de)(de)(de)工(gong)藝(yi)要求,攪拌(ban)(ban)(ban)(ban)機(ji)推(tui)薦流(liu)(liu)(liu)速(su)(su)應保證在0.15~0.3m/s之間,如(ru)(ru)果(guo)(guo)低于0.15m/s的(de)(de)(de)流(liu)(liu)(liu)速(su)(su)則(ze)達不(bu)到推(tui)流(liu)(liu)(liu)攪拌(ban)(ban)(ban)(ban)機(ji)的(de)(de)(de)效果(guo)(guo),超過0.3m/s的(de)(de)(de)流(liu)(liu)(liu)速(su)(su)則(ze)會(hui)影響(xiang)工(gong)藝(yi)效果(guo)(guo)且(qie)造成的(de)(de)(de)浪費。所(suo)以在選型(xing)前首先確定(ding)潛水(shui)攪拌(ban)(ban)(ban)(ban)機(ji)運(yun)用(yong)的(de)(de)(de)場所(suo),如(ru)(ru):污(wu)泥池(chi)、污(wu)水(shui)池(chi)、生化(hua)池(chi);其次是(shi)介(jie)質的(de)(de)(de)參數,如(ru)(ru):懸浮物含量(liang)、粘度(du)、溫度(du)、PH值(zhi);還有水(shui)池(chi)的(de)(de)(de)性狀、水(shui)深等。
污水廠碳鋼污水攪(jiao)拌(ban)(ban)器所需(xu)要的(de)配套功(gong)率是按容積大小、攪(jiao)拌(ban)(ban)液體的(de)密(mi)度(du)(du)和攪(jiao)拌(ban)(ban)液體的(de)深度(du)(du)而確定的(de),根據具體情況采用一臺或多(duo)臺攪(jiao)拌(ban)(ban)機。