牛(niu)奶(nai)生(sheng)產線雙連(lian)過濾器——預(yu)(yu)熱罐(guan)——均(jun)質機——殺菌罐(guan)——預(yu)(yu)冷罐(guan)——發酵罐(guan)——制冷罐(guan)灌裝或(huo)儲存做液體酸奶(nai)。

　　牛奶生(sheng)產線工作流(liu)程?

　　牛奶(nai)加工(gong)(gong)通過離(li)心(xin)奶(nai)泵（304/316材(cai)質(zhi)(zhi)(zhi)）打入(ru)雙連過濾器（過濾雜質(zhi)(zhi)(zhi)（120目到(dao)(dao)200目））好處：在(zai)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)過程(cheng)中(zhong)可(ke)以不停機(ji)(ji)(ji)清洗(xi)（清洗(xi)一個打開另一個不停止(zhi)過濾工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)），他(ta)有兩(liang)個三通閥(fa)(fa)門(men)或(huo)(huo)者四(si)個手閥(fa)(fa)，通過衛生奶(nai)泵（304/316材(cai)質(zhi)(zhi)(zhi)）  抽到(dao)(dao)預熱(re)罐(guan)(guan)(guan)(guan)（40°-60°之(zhi)間(jian)(jian)），進到(dao)(dao)均質(zhi)(zhi)(zhi)機(ji)(ji)(ji)壓(ya)(ya)力(li)15-25兆帕(pa)(pa)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)壓(ya)(ya)力(li)20兆帕(pa)(pa)（兩(liang)種：①高壓(ya)(ya)均質(zhi)(zhi)(zhi)機(ji)(ji)(ji)細碎(sui)乳(ru)(ru)化作(zuo)(zuo)(zuo)(zuo)用(yong)(yong)②低壓(ya)(ya)均質(zhi)(zhi)(zhi)機(ji)(ji)(ji)細碎(sui)作(zuo)(zuo)(zuo)(zuo)用(yong)(yong)，工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)溫(wen)(wen)(wen)度(du)40°-60°）作(zuo)(zuo)(zuo)(zuo)用(yong)(yong)：粉碎(sui)牛奶(nai)的(de)蛋白(bai)球和(he)脂肪(fang)球是牛奶(nai)的(de)結構成(cheng)新(xin)組合達到(dao)(dao)口感細膩、顏色好看潔白(bai)。均質(zhi)(zhi)(zhi)完進入(ru)殺(sha)(sha)菌(jun)罐(guan)(guan)(guan)(guan)（①巴氏殺(sha)(sha)菌(jun)罐(guan)(guan)(guan)(guan)100°一下殺(sha)(sha)菌(jun)常(chang)用(yong)(yong)殺(sha)(sha)菌(jun)溫(wen)(wen)(wen)度(du)85°②UHT高溫(wen)(wen)(wen)順時(shi)殺(sha)(sha)菌(jun)機(ji)(ji)(ji)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)溫(wen)(wen)(wen)度(du)115°-140°之(zhi)間(jian)(jian)，殺(sha)(sha)菌(jun)時(shi)間(jian)(jian)4-6S③列罐(guan)(guan)(guan)(guan)式(shi)殺(sha)(sha)菌(jun)機(ji)(ji)(ji)④板(ban)式(shi)殺(sha)(sha)菌(jun)機(ji)(ji)(ji)）進入(ru)預冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)殺(sha)(sha)完菌(jun)牛奶(nai)降溫(wen)(wen)(wen)45°左右適合做酸奶(nai)，可(ke)以直接(jie)倒入(ru)酸奶(nai)發(fa)酵，  在(zai)發(fa)酵中(zhong)菌(jun)種攪拌，發(fa)酵作(zuo)(zuo)(zuo)(zuo)用(yong)(yong)恒定溫(wen)(wen)(wen)度(du)的(de)裝(zhuang)(zhuang)置使牛奶(nai)中(zhong)的(de)乳(ru)(ru)糖轉化成(cheng)乳(ru)(ru)酸從(cong)而使牛奶(nai)發(fa)酵成(cheng)酸奶(nai)，預冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)給制(zhi)冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)做前期準備(bei)，高溫(wen)(wen)(wen)牛奶(nai)直接(jie)進到(dao)(dao)制(zhi)冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)會損壞制(zhi)冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)系統制(zhi)冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)包括罐(guan)(guan)(guan)(guan)體、壓(ya)(ya)縮機(ji)(ji)(ji)，降到(dao)(dao)常(chang)溫(wen)(wen)(wen)10°-20°之(zhi)間(jian)(jian)，灌(guan)裝(zhuang)(zhuang)機(ji)(ji)(ji)灌(guan)裝(zhuang)(zhuang)或(huo)(huo)者儲存(cun)在(zai)預冷(leng)(leng)(leng)(leng)(leng)罐(guan)(guan)(guan)(guan)里（0-4°）。