wine filtration.ppt

,*,-Seite,*,-,Text durch Klicken hinzufgen,Zweite Ebene,Dritte Ebene,Vierte Ebene,Fnfte Ebene,Titeldurch Klicken hinzufgen,05.02.2026,-Seite,1,-,葡萄酒过滤,各种过滤系统及原理,德国贝戈罗,(BEGEROW),公司,05.02.2026,-Seite,2,-,葡萄酒生产流程,破碎 加酶,加热或冷却,20C,果浆酶处理,2-4,h,压榨,果汁酶处理,2-4,hours,离心分离,转鼓过滤,硅藻土过滤,纸板过滤,无菌过滤,膜过滤,灌装,储存,澄清处理,发酵,05.02.2026,-Seite,3,-,How Depth Filtersheets work,深层过滤,纸板内部,3,维网格阻挡分离浊物和微生物,吸附,纸板内部的电荷结构吸附浊物和微生物,表面阻挡,大颗粒直接阻挡在纸板表面,05.02.2026,-Seite,4,-,纸板过滤机理,表面阻挡,吸附,深层过滤,05.02.2026,-Seite,5,-,BECO-,深层过滤纸板葡萄酒系列,保护香气和颜色,纳污量高，除去胶体能力强,无菌过滤,保护膜滤芯,去除酵母和细菌,05.02.2026,-Seite,6,-,BECO-,深层过滤纸板,葡萄酒系列,无菌过滤,除去酵母和细菌,无菌过滤,除去酵母,精细过滤,预过滤,05.02.2026,-Seite,7,-,BECO Standard-Range,BECO-,UK,用于澄清,发酵结束后第一次过滤,(,第一次下胶后,),可以除去大量浑浊物,澄清处理后,离心后,硅藻土过滤后,BECO Standard-Range,BECO-,BM,精细过滤,储酒前降低杂菌数量,灌装前的预过滤,硅藻土过滤后,BECO Standard-Range,BECO-KD,灌装前预过滤,无菌干酒灌装前过滤,葡萄酒和果汁热灌装前的过滤,起泡酒灌装前过滤,BECO Standard-Range,BECO-Steril,无菌灌装,去处细菌和酵母,保护膜滤芯,BECO Standard-Range,BECO-Steril,S,保护膜滤芯,用于胶体含量高的葡萄酒,用于,pH,较高易于染菌的葡萄酒,过滤流速,最高过滤压差,安装纸板,安装前检查纸板是否完整，破损者不能用,注意安装方向：光滑侧为清汁流出方向,轻轻压紧纸板后从外面将纸板淋湿,压紧纸板,用清水冲洗纸板,Technical,Information,热水杀菌,过滤方向 杀菌,(,水中有脏物,),温度,:,85 C,.95C,杀菌时间,:,出口温度达到,85C,后至少,25 min,流速,:,不小于过滤流速,压差,:,0,5 bar(,adjust,with,outlet,valve,),各出口（如取样阀，排气口）保持一定流速,热水杀菌可保护密封材料并有清洗作用,.,Technical,Information,蒸汽杀菌,过滤反方向杀菌,In reverse direction of product flow(longer sterilistion time),要求：干净蒸汽,杀菌温度,:,Max.105 C(0,5 bar),杀菌时间,:,蒸汽溢出后至少,20 min.,压力差,:,约,0,5 bar(,adjust via outlet valve,),Technical,Information,再生,用水或,CO,2,顶出产品,冷水冲洗,5 min.,热水反向冲洗,温度,:,75-80 C,时间,:,approx,.20 min.,压差,:,0,1-1 bar(,adjust,at,outlet valve,),流速,:,至少过滤速度，最好,2,倍过滤速度,冲洗水不要经过缓冲罐（染菌可能）,葡萄酒纸板过滤的特点,除浑浊物能力强,过滤成本低,过滤后产品清亮度高,保护膜滤芯，降低成本,05.02.2026,-Seite,19,-,Cartridge Filtration,05.02.2026,-Seite,20,-,PP-,Adapter,O-Rings,PP-Support,Corpus,PVDF-Membrane,PP-,Fleece,滤芯结构,膜滤芯,深层滤芯,05.02.2026,-Seite,21,-,滤芯,深层滤芯,:,公称过滤精度,-ratio,膜滤芯,:,绝对过滤精度,LRV-,value,05.02.2026,-Seite,22,-,深层滤芯,膜滤芯,不同滤芯的表面,05.02.2026,-Seite,23,-,滤芯的经济性,Size,of,filter area,and,filter,Prefiltration for wine,water,and,steam,Program,of,cleaning,(,early cleaning,),05.02.2026,-Seite,24,-,过滤面积,红葡萄酒,:,30,“,膜滤芯,:500 l/h.,例如,:,灌装速度,2,000 l/h,需,5,只滤芯,白葡萄酒,:,30,寸滤芯,:700 l/h,05.02.2026,-Seite,25,-,膜滤芯的再生,每次过滤结束或压差升高,1,倍后,冷水冲,.2 min,流速正常过滤速度,用,80 C,热水充满过滤机并让其自顶部溢流,1Min,放掉热水再充满并保持,5Min,放掉热水再充满并保持,10Min,或者,存放过夜,05.02.2026,-Seite,26,-,蒸汽杀菌,(,approx,.110 C),或者热水杀菌,(85 C),至少,20Min,加压缩空气,1 bar,冲冷水,5 min,排空,测试完整性,Pre,-,pressurize,and,close,all,valves,膜滤芯的杀菌和完整性测试,05.02.2026,-Seite,27,-,未通过完整性实验,膜未完全湿透,有疏水区如油污,(,再次用清水洗,),机壳漏气,测试仪器漏气,膜损坏,05.02.2026,-Seite,28,-,Total,throughput,per 30,cartridge,0.45 m,low throughput,:150,000 l,very,good,throughput,:150,000 250,000 l,extremly,good,throughput,:300,000 l(,wines without problems,),05.02.2026,-Seite,29,-,冷无菌灌装,1.,硅藻土过滤纸板过滤,Fining,Kieselguhr filtration,sheet filtration,Bottling,tank,Storage,tank,sheet filtration,BECOGUR 3500 BECOGUR 200,BECO,BM,BECO KD,BECO Steril,Type,BECO,BM,BECO KD,BECO Steril,Throughput,(lit./m,2),1.000,525,Bottling,(lit./,hour,),Size,:,No.of,sheets,:,No.of,sheets,:,5.000,400 x 400 mm,36,66,10.000,400 x 400 mm,600 x 615 mm,70,30,-,58,20.000,600 x 615 mm,60,144,25.000,600 x 615 mm,76,144,05.02.2026,-Seite,30,-,Cartridge,filtration,Fining,Kieselguhr filtration,Sheet filtration,Bottling,tank,Storage,tank,Sheet filtration,冷无菌灌装,2,.,硅藻土过滤纸板过滤膜过滤,BECOGUR 3500 BECOGUR 200,BECO,BM,BECO KD,BECO Steril,BECO MembranePf 0,65/0,45 m,Type,BECO,BM,BECO KD,BECO Steril,BECO,M,embranP,ES,0,65 m,or,0,45 m,Throughput,1.000(lit./m,2),525(lit./m,2),700,Bottling,Size,No.of,sheets,:,No.of,sheets,:,No.of,catridges,:,5.000(lit./h),400 x 400 mm,36,66,8 x 30“,10.000(lit./h),400 x 400 mm,600 x 615 mm,70,30,-,58,16 x 30“,20.000(lit./h),600 x 615 mm,60,114,24 x 30“,25.000(lit./h),600 x 615 mm,76,144,36 x 30“,05.02.2026,-Seite,31,-,Separation,Cartridge,filtration,Cartridge,filtration,Fining,Kieselguhr filtration,Bottling,tank,Storage,tank,冷无菌灌装,3,.,硅藻土过滤深层膜过滤膜过滤,BECOGUR 3500 BECOGUR 200,BECO,Protect,0,6/0,3 m,BECO MembranePF0,65/0,45 m,Type,BECOGUR 1200,BECOGUR 200,BECO,Protect,0,6,or,0,3 m,BECO,MembranPF,0,65 m,or,0,45 m,Throughput,1.000 lit./m,2,1000 lit./30“,700 lit./30“,Bottling,Filter,aerea,:,No.of,catridges,:,No.of,catridges,:,5.000(lit./h),5 m,2,5 x 30“,8 x 30“,10.000(lit./h),10 m,2,12 x 30“,16 x 30“,20.000(lit./h),20 m,2,16 x 30“,24 x 30“,25.000(lit./h),25 m,2,24 x 30“,36 x 30“,05.02.2026,-Seite,32,-,纸板过滤的优势,纳污量高,不易堵塞,纸板型号多,纸板数量可随意添减,通过添加转换板可在同一机器上实现,2,级过滤,05.02.2026,-Seite,34,-,