麵粉粗細度測定方法解析
麵粉粗細度測定方法解析
麵粉粗細度是麵粉品質的一個重要方麵,它影響到銷售、食用等環節,因此,在糧油檢測站、質量監督局等都相應的儀器設備,專門用於麵粉粗細度的測定,如圓型檢驗平篩。驗粉篩除了圓形檢驗平篩外,還有電動驗粉篩。其中YYFS30×8型圓形檢驗平篩是由麥哲儀器研發生產的,專門用於麵粉品質檢驗。圓型檢驗平篩是據新國家標準GB/T5507-2008《糧油檢驗 粉類粗細度測定》自主研製開發的粉類粗細度檢驗篩。
在zai圓yuan型xing檢jian驗yan平ping篩shai研yan發fa出chu來lai之zhi前qian,我wo們men更geng多duo的de采cai用yong顯xian微wei鏡jing來lai測ce定ding麵mian粉fen的de粒li度du。這zhe種zhong方fang法fa比bi較jiao直zhi觀guan,隻zhi要yao把ba有you代dai表biao性xing的de樣yang品pin均jun勻yun地di分fen散san在zai載zai玻bo片pian或huo者zhe支zhi持chi上shang就jiu可ke以yi用yong光guang學xue顯xian微wei鏡jing或huo電dian子zi顯xian微wei鏡jing直zhi接jie觀guan察cha。顯xian微wei鏡jing法fa是shi一yi種zhong比bi較jiao準zhun確que,但dan是shi在zai測ce定ding的de過guo程cheng中zhong時shi間jian上shang的de花hua費fei將jiang遠yuan遠yuan大da於yu驗yan粉fen篩shai法fa測ce定ding,比bi較jiao適shi合he科ke研yan單dan位wei進jin行xing精jing準zhun研yan究jiu,在zai各ge大da麵mian粉fen生sheng產chan商shang等deng則ze是shi使shi用yong圓yuan形xing驗yan粉fen進jin行xing測ce定ding會hui比bi較jiao的de快kuai速su,因yin此ci,隨sui著zhe社she會hui需xu求qiu的de不bu斷duan加jia深shen,我wo們men研yan製zhi生sheng產chan了le新xin標biao準zhun驗yan粉fen篩shai,用yong於yu快kuai速su測ce定ding麵mian粉fen粗cu細xi度du。
新標準驗粉篩的試驗原理是:yangpinzaibutongguigedeshaizishangshaili,dadaobutongdekelifenli。genjushaishangwucanliuliangjisuanchufenleiliangshidecuxidu。tatongguodianzidingshikongzhi,dingshijingdugao。xinbiaozhunyanfenshaiguobiaopei:CQ10(25目)、CQ16(41目)、CQ20(51目)、CQ27(69目)、CB30(76目)、CB36(91目)、CB42(107目)篩框格一套。



