[{"ID":"1810","ParentID":"1470","MainID":"1470","CompanyID":"182561","Title":"自吸式發(fā)酵罐","HitNumber":"2","CreateTime":"2020/5/9 10:47:14","UpdateTime":"2020/5/9 10:47:14","RecommendNum":"0","Picture":"2/20200509/637246180309780293210.jpg","PictureDomain":"img66","MainTitle":"自吸式發(fā)酵罐","Detail":"簡介：自吸式發(fā)酵罐裝有一種特殊設(shè)計的機械攪拌裝置，當(dāng)這種攪拌槳轉(zhuǎn)動時，緊密貼在槳底的導(dǎo)氣管可借槳葉排出液體時所產(chǎn)生的局部真空把大氣中空氣經(jīng)過濾后吸入罐內(nèi)。醋廠，酵母廠，制藥廠等均已采用這種新型設(shè)備1詳細(xì)介紹：自吸式發(fā)酵罐自吸式發(fā)酵罐罐體的結(jié)構(gòu)大致上與通用式發(fā)酵罐相同，主要區(qū)別在于攪拌器的形狀和結(jié)構(gòu)不同。自吸式發(fā)酵罐使用的是帶中央吸氣口的攪拌器。攪拌器由從罐底向上伸人的主軸帶動，葉輪旋轉(zhuǎn)時葉片不斷排開周圍的液體使其背部形成真空，于是將罐外空氣通過攪拌器中心的吸氣管而吸入罐內(nèi)，吸入的空氣與發(fā)酵液充分","Author":"潘德行"}]