Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng piston l\u00e0 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p \u0111\u1ec3 chi\u1ebft r\u00f3t c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c v\u00e0 s\u00e1nh \u2014 t\u1eeb t\u01b0\u01a1ng c\u00e0 chua v\u00e0 n\u01b0\u1edbc s\u1ed1t BBQ \u0111\u1ebfn t\u01b0\u01a1ng \u1edbt v\u00e0 n\u01b0\u1edbc s\u1ed1t ph\u00f4 mai \u2014 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 th\u1ec3 t\u00edch th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng \u00b10,51%. Kh\u00e1c v\u1edbi ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng tr\u1ecdng l\u1ef1c, v\u1ed1n d\u1ef1a v\u00e0o d\u00f2ng ch\u1ea3y th\u1ee5 \u0111\u1ed9ng, m\u00e1y chi\u1ebft r\u00f3t piston s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf chuy\u1ec3n d\u1ecbch t\u00edch c\u1ef1c \u0111\u1ec3 \u0111\u1ea9y s\u1ea3n ph\u1ea9m qua v\u00f2i phun v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, \u0111\u1ea3m b\u1ea3o m\u1ed7i th\u00f9ng ch\u1ee9a nh\u1eadn \u0111\u01b0\u1ee3c c\u00f9ng m\u1ed9t th\u1ec3 t\u00edch chi\u1ebft r\u00f3t b\u1ea5t k\u1ec3 s\u1ef1 thay \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 nh\u1edbt hay nhi\u1ec7t \u0111\u1ed9. B\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn hai th\u00e1ch th\u1ee9c quan tr\u1ecdng nh\u1ea5t trong s\u1ea3n xu\u1ea5t h\u00e0ng ng\u00e0y: lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng nh\u1ecf gi\u1ecdt gi\u1eefa c\u00e1c l\u1ea7n chi\u1ebft r\u00f3t v\u00e0 duy tr\u00ec v\u1ec7 sinh th\u00f4ng qua h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch t\u1ea1i ch\u1ed7 (CIP).<\/p>\n\n\n\n
<\/p>\n\n\n\n
M\u00e1y chi\u1ebft r\u00f3t piston ho\u1ea1t \u0111\u1ed9ng theo chu tr\u00ecnh hai th\u00ec, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t \u1ed1ng ti\u00eam. Trong qu\u00e1 tr\u00ecnh h\u00e0nh tr\u00ecnh h\u00fat<\/strong>, p\u00edt-t\u00f4ng co l\u1ea1i b\u00ean trong xi-lanh, t\u1ea1o ra m\u1ed9t \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng h\u00fat n\u01b0\u1edbc s\u1ed1t t\u1eeb ph\u1ec5u qua van n\u1ea1p. Trong qu\u00e1 tr\u00ecnh h\u00e0nh tr\u00ecnh ph\u00e2n ph\u1ed1i<\/strong>, van n\u1ea1p \u0111\u00f3ng l\u1ea1i, van x\u1ea3 m\u1edf ra v\u00e0 p\u00edt-t\u00f4ng di chuy\u1ec3n v\u1ec1 ph\u00eda tr\u01b0\u1edbc, \u0111\u1ea9y l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng \u0111\u00e3 \u0111\u1ecbnh l\u01b0\u1ee3ng qua v\u00f2i n\u1ea1p v\u00e0o b\u00ecnh ch\u1ee9a.<\/p>\n\n\n\n Th\u1ec3 t\u00edch n\u1ea1p \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi Chi\u1ec1u d\u00e0i h\u00e0nh tr\u00ecnh piston<\/strong>. H\u00e0nh tr\u00ecnh d\u00e0i h\u01a1n cho th\u1ec3 t\u00edch l\u1edbn h\u01a1n; h\u00e0nh tr\u00ecnh ng\u1eafn h\u01a1n cho th\u1ec3 t\u00edch nh\u1ecf h\u01a1n. Th\u00f4ng th\u01b0\u1eddng, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua m\u1ed9t b\u00e1nh xe \u0111i\u1ec1u khi\u1ec3n tr\u00ean c\u00e1c m\u1eabu b\u00e1n t\u1ef1 \u0111\u1ed9ng ho\u1eb7c th\u00f4ng qua PLC tr\u00ean c\u00e1c m\u00e1y s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo. Tr\u00ean c\u00e1c m\u00e1y chi\u1ebft r\u00f3t piston servo, chi\u1ec1u d\u00e0i h\u00e0nh tr\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 0,1 mm, cho ph\u00e9p chuy\u1ec3n \u0111\u1ed5i nhanh ch\u00f3ng gi\u1eefa c\u00e1c th\u1ec3 t\u00edch chi\u1ebft r\u00f3t kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh c\u01a1 h\u1ecdc.<\/p>\n\n\n\n \u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c, c\u01a1 ch\u1ebf piston-xi lanh x\u1eed l\u00fd s\u1ea3n ph\u1ea9m trong Ph\u1ea1m vi \u0111\u1ed9 nh\u1edbt t\u1eeb 1.000 \u0111\u1ebfn 100.000 cP<\/strong> \u2014 bao g\u1ed3m m\u1ecdi lo\u1ea1i t\u1eeb s\u1ed1t c\u00e0 chua m\u1ecbn (~3.000 cP) \u0111\u1ebfn s\u1ed1t ph\u00f4 mai \u0111\u1eb7c (~50.000 cP). C\u00e1c s\u1ea3n ph\u1ea9m ch\u1ee9a c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc l\u00ean \u0111\u1ebfn 25 mm (ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ed1t salsa c\u00f3 rau c\u1ee7 c\u1eaft h\u1ea1t l\u1ef1u ho\u1eb7c s\u1ed1t \u1edbt c\u00f3 h\u1ea1t) s\u1ebd \u0111i qua c\u00e1c van n\u1ea1p k\u00edch th\u01b0\u1edbc l\u1edbn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi b\u1ec1 m\u1eb7t b\u00ean trong nh\u1eb5n m\u1ecbn \u0111\u1ec3 ng\u0103n ng\u1eeba t\u1eafc ngh\u1ebdn.<\/p>\n\n\n\n <\/p>\n\n\n\n Hi\u1ec7n t\u01b0\u1ee3ng nh\u1ecf gi\u1ecdt v\u00e0 k\u00e9o s\u1ee3i x\u1ea3y ra khi c\u1eb7n n\u01b0\u1edbc s\u1ed1t c\u00f2n \u0111\u1ecdng l\u1ea1i b\u00ean trong ho\u1eb7c tr\u00ean \u0111\u1ea7u v\u00f2i phun sau khi qu\u00e1 tr\u00ecnh phun k\u1ebft th\u00fac. \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c, s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t cao c\u1ee7a s\u1ea3n ph\u1ea9m t\u1ea1o ra nh\u1eefng \u201cs\u1ee3i\u201d k\u00e9o d\u00e0i t\u1eeb \u0111\u1ea7u v\u00f2i phun \u0111\u1ebfn th\u00f9ng ch\u1ee9a, d\u1eabn \u0111\u1ebfn l\u00e3ng ph\u00ed, l\u00e0m b\u1ea9n b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i th\u00f9ng ch\u1ee9a v\u00e0 khi\u1ebfn tr\u1ecdng l\u01b0\u1ee3ng ch\u1ea5t l\u1ecfng trong c\u00e1c th\u00f9ng ch\u1ee9a ti\u1ebfp theo kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n <\/p>\n\n\n\n C\u00e1c m\u00e1y chi\u1ebft r\u00f3t piston hi\u1ec7n \u0111\u1ea1i gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 r\u00f2 r\u1ec9 th\u00f4ng qua m\u1ed9t s\u1ed1 c\u01a1 ch\u1ebf ph\u1ed1i h\u1ee3p v\u1edbi nhau:<\/p>\n\n\n\n 1. Van ng\u1eaft kh\u00ed n\u00e9n.<\/strong> M\u1ed9t van \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng kh\u00ed n\u00e9n n\u1eb1m b\u00ean trong \u0111\u1ebf v\u00f2i phun s\u1ebd \u0111\u00f3ng l\u1ea1i ngay t\u1ea1i th\u1eddi \u0111i\u1ec3m piston ho\u00e0n t\u1ea5t h\u00e0nh tr\u00ecnh phun. C\u01a1 ch\u1ebf ng\u1eaft d\u00f2ng t\u1ee9c th\u00ec n\u00e0y ng\u0103n kh\u00f4ng cho s\u1ea3n ph\u1ea9m ti\u1ebfp t\u1ee5c ch\u1ea3y ra do \u00e1p su\u1ea5t d\u01b0. Th\u1eddi gian ph\u1ea3n h\u1ed3i th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 15\u201330 mili gi\u00e2y, \u0111\u1ee7 nhanh \u0111\u1ec3 ng\u1eaft d\u00f2ng ngay c\u1ea3 nh\u1eefng lo\u1ea1i n\u01b0\u1edbc s\u1ed1t s\u1ec7t m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng.<\/p>\n\n\n\n 2. C\u01a1 ch\u1ebf h\u00fat ng\u01b0\u1ee3c (h\u00fat ch\u00e2n kh\u00f4ng).<\/strong> Sau khi ho\u00e0n t\u1ea5t chu k\u1ef3 phun, p\u00edt-t\u00f4ng s\u1ebd r\u00fat l\u1ea1i 1\u20133 mm \u0111\u1ec3 t\u1ea1o ra m\u1ed9t \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng nh\u1eb9 b\u00ean trong v\u00f2i phun. Qu\u00e1 tr\u00ecnh n\u00e0y s\u1ebd h\u00fat n\u01b0\u1edbc s\u1ed1t tr\u1edf l\u1ea1i b\u00ean trong \u0111\u1ea7u v\u00f2i, c\u1eaft \u0111\u1ee9t s\u1ee3i n\u01b0\u1edbc s\u1ed1t v\u00e0 ng\u0103n ch\u1eb7n gi\u1ecdt ti\u1ebfp theo. Kho\u1ea3ng c\u00e1ch h\u00fat ng\u01b0\u1ee3c c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 \u2014 t\u0103ng kho\u1ea3ng c\u00e1ch h\u00fat ng\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t lo\u00e3ng, v\u00e0 gi\u1ea3m \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i s\u1ed1t \u0111\u1eb7c s\u1ec7t.<\/p>\n\n\n\n 3. V\u00f2i phun c\u00f3 h\u1ec7 th\u1ed1ng s\u01b0\u1edfi (t\u00f9y ch\u1ecdn).<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i s\u1ed1t \u0111\u00f4ng \u0111\u1eb7c \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng (ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t s\u1ed1 lo\u1ea1i s\u1ed1t ph\u00f4 mai ho\u1eb7c nh\u00e2n s\u00f4-c\u00f4-la), l\u1edbp v\u1ecf gia nhi\u1ec7t c\u1ee7a v\u00f2i phun gi\u00fap duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cho s\u1ea3n ph\u1ea9m t\u1ea1i \u0111i\u1ec3m phun. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ed9 nh\u1edbt \u0111\u01b0\u1ee3c duy tr\u00ec \u1ed5n \u0111\u1ecbnh cho \u0111\u1ebfn t\u1eadn th\u1eddi \u0111i\u1ec3m ng\u1eebng phun, t\u1eeb \u0111\u00f3 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng \u201ct\u1eafc ngh\u1ebdn do l\u1ea1nh\u201d \u2013 nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn van kh\u00f4ng \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n v\u00e0 g\u00e2y r\u00f2 r\u1ec9.<\/p>\n\n\n\n 4. \u0110i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh l\u1eb7n v\u00e0 thu h\u1ed3i v\u00f2i phun.<\/strong> Tr\u00ean nhi\u1ec1u m\u00e1y m\u00f3c, v\u00f2i phun s\u1ebd h\u1ea1 xu\u1ed1ng \u0111\u00e1y th\u00f9ng ch\u1ee9a tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u r\u00f3t v\u00e0 r\u00fat l\u00ean tr\u00ean khi th\u00f9ng ch\u1ee9a \u0111\u01b0\u1ee3c \u0111\u1ed5 \u0111\u1ea7y. K\u1ef9 thu\u1eadt r\u00f3t \u201ct\u1eeb d\u01b0\u1edbi l\u00ean\u201d n\u00e0y gi\u00fap \u0111\u1ea7u v\u00f2i phun lu\u00f4n ng\u1eadp trong s\u1ea3n ph\u1ea9m, lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n hi\u1ec7n t\u01b0\u1ee3ng nh\u1ecf gi\u1ecdt do r\u01a1i t\u1ef1 do. Ch\u1ebf \u0111\u1ed9 h\u1ea1 v\u00f2i phun \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo cho ph\u00e9p l\u1eadp tr\u00ecnh c\u00e1c \u0111\u01b0\u1eddng cong t\u1ed1c \u0111\u1ed9 \u2014 h\u1ea1 xu\u1ed1ng nhanh, r\u00fat l\u00ean ch\u1eadm \u2014 ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c t\u00ednh ch\u1ea3y c\u1ee7a n\u01b0\u1edbc s\u1ed1t.<\/p>\n\n\n\n <\/p>\n\n\n\n \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 k\u00edn ho\u00e0n h\u1ea3o khi b\u01a1m nh\u00e2n, c\u1ea7n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed3ng th\u1eddi ba th\u00f4ng s\u1ed1 sau:<\/p>\n\n\n\n H\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 do nh\u00e0 s\u1ea3n xu\u1ea5t khuy\u1ebfn ngh\u1ecb cho d\u1ea3i \u0111\u1ed9 nh\u1edbt c\u1ee7a b\u1ea1n, sau \u0111\u00f3 \u0111i\u1ec1u ch\u1ec9nh ch\u00ednh x\u00e1c b\u1eb1ng c\u00e1ch ch\u1ea1y c\u00e1c m\u1ebb th\u1eed nghi\u1ec7m 50 chu k\u1ef3 v\u00e0 c\u00e2n t\u1eebng th\u00f9ng ch\u1ee9a. Tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ed5 \u0111\u1ea7y \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u00f4ng c\u00f3 s\u1ea3n ph\u1ea9m d\u00ednh tr\u00ean c\u1ed5 th\u00f9ng ch\u1ee9a cho th\u1ea5y c\u00e0i \u0111\u1eb7t \u0111\u00e3 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n <\/p>\n\n\n\n <\/p>\n\n\n\n V\u1ec7 sinh t\u1ea1i ch\u1ed7 (CIP) l\u00e0 quy tr\u00ecnh v\u1ec7 sinh t\u1ef1 \u0111\u1ed9ng gi\u00fap tu\u1ea7n ho\u00e0n c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda, ch\u1ea5t x\u1ea3 v\u00e0 ch\u1ea5t kh\u1eed tr\u00f9ng qua c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac v\u1edbi s\u1ea3n ph\u1ea9m c\u1ee7a m\u00e1y chi\u1ebft r\u00f3t kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi<\/strong>. H\u1ec7 th\u1ed1ng CIP bao g\u1ed3m c\u00e1c b\u1ec3 ch\u1ee9a dung d\u1ecbch, m\u00e1y b\u01a1m, b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t, c\u00e1c c\u1ea3m bi\u1ebfn (\u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, l\u01b0u l\u01b0\u1ee3ng, nhi\u1ec7t \u0111\u1ed9) v\u00e0 m\u1ed9t b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) c\u00f3 ch\u1ee9c n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 ghi l\u1ea1i t\u1eebng giai \u0111o\u1ea1n.<\/p>\n\n\n\n \u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng \u0111o\u1ea1n chi\u1ebft r\u00f3t n\u01b0\u1edbc s\u1ed1t, quy tr\u00ecnh CIP thay th\u1ebf quy tr\u00ecnh th\u1ee7 c\u00f4ng l\u00e0 th\u00e1o r\u1eddi c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 p\u00edt-t\u00f4ng, xi-lanh, van v\u00e0 v\u00f2i phun \u0111\u1ec3 v\u1ec7 sinh sau m\u1ed7i \u0111\u1ee3t s\u1ea3n xu\u1ea5t \u2014 m\u1ed9t quy tr\u00ecnh c\u00f3 th\u1ec3 m\u1ea5t t\u1eeb 45 \u0111\u1ebfn 90 ph\u00fat cho m\u1ed7i l\u1ea7n chuy\u1ec3n \u0111\u1ed5i. Quy tr\u00ecnh CIP gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian n\u00e0y xu\u1ed1ng c\u00f2n 30\u201360 ph\u00fat l\u00e0m s\u1ea1ch t\u1ef1 \u0111\u1ed9ng<\/strong>, gi\u00fap c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o c\u00e1c c\u00f4ng vi\u1ec7c kh\u00e1c v\u00e0 n\u00e2ng cao n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n <\/p>\n\n\n\n M\u1ed9t chu tr\u00ecnh CIP ti\u00eau chu\u1ea9n cho thi\u1ebft b\u1ecb chi\u1ebft r\u00f3t n\u01b0\u1edbc s\u1ed1t bao g\u1ed3m c\u00e1c giai \u0111o\u1ea1n sau:<\/p>\n\n\n\n Th\u1eddi gian chu k\u1ef3 t\u1ed5ng c\u1ed9ng: 35\u201365 ph\u00fat<\/strong>, t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc thi\u1ebft b\u1ecb, t\u1ea3i tr\u1ecdng \u0111\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u x\u00e1c nh\u1eadn.<\/p>\n\n\n\n <\/p>\n\n\n\n Kh\u00f4ng ph\u1ea3i m\u1ecdi m\u00e1y chi\u1ebft r\u00f3t b\u1eb1ng piston \u0111\u1ec1u c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng quy tr\u00ecnh CIP. M\u00e1y m\u00f3c ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 d\u1ec5 v\u1ec7 sinh ngay t\u1eeb ban \u0111\u1ea7u:<\/p>\n\n\n\n C\u00e1c y\u00eau c\u1ea7u n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi Ti\u00eau chu\u1ea9n v\u1ec7 sinh 3-A 18-03<\/strong> (d\u00e0nh cho m\u00e1y chi\u1ebft r\u00f3t ki\u1ec3u piston) v\u00e0 T\u00e0i li\u1ec7u EHEDG s\u1ed1 8<\/strong> (ti\u00eau ch\u00ed thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb v\u1ec7 sinh).<\/p>\n\n\n\n <\/p>\n\n\n\n Hi\u1ec7u qu\u1ea3 c\u1ee7a CIP \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Khung TACT<\/strong>, trong \u0111\u00f3 x\u00e1c \u0111\u1ecbnh b\u1ed1n tham s\u1ed1 c\u00f3 m\u1ed1i quan h\u1ec7 t\u01b0\u01a1ng h\u1ed7:<\/p>\n\n\n\n C\u1ea3m bi\u1ebfn \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n ki\u1ec3m tra n\u1ed3ng \u0111\u1ed9 h\u00f3a ch\u1ea5t theo th\u1eddi gian th\u1ef1c. C\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 x\u00e1c nh\u1eadn dung d\u1ecbch \u0111\u00e3 \u0111\u1ea1t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau v\u00e0 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3 trong kho\u1ea3ng th\u1eddi gian quy \u0111\u1ecbnh. \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y h\u1ed7n lo\u1ea1n \u0111\u01b0\u1ee3c duy tr\u00ec tr\u00ean to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng \u0111i c\u1ee7a s\u1ea3n ph\u1ea9m. B\u1ea5t k\u1ef3 s\u1ef1 sai l\u1ec7ch n\u00e0o v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p s\u1ebd k\u00edch ho\u1ea1t b\u00e1o \u0111\u1ed9ng v\u00e0 k\u00e9o d\u00e0i chu k\u1ef3 cho \u0111\u1ebfn khi th\u00f4ng s\u1ed1 \u0111\u00f3 tr\u1edf l\u1ea1i m\u1ee9c ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n Sau m\u1ed7i chu k\u1ef3 CIP, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra bao g\u1ed3m:<\/p>\n\n\n\n <\/p>\n\n\n\n \u0110\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i n\u01b0\u1edbc s\u1ed1t n\u00e0o c\u00f3 \u0111\u1ed9 nh\u1edbt tr\u00ean 1.000 cP, ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng piston l\u00e0 l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf duy nh\u1ea5t. Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng tr\u1ecdng l\u1ef1c kh\u00f4ng th\u1ec3 t\u1ea1o ra l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea9y s\u1ea3n ph\u1ea9m \u0111\u1eb7c qua v\u00f2i phun v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n <\/p>\n\n\n\n <\/p>\n\n\n\n N\u00ean s\u1eed d\u1ee5ng v\u00f2i phun c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trong g\u1ea5p 3\u20135 l\u1ea7n k\u00edch th\u01b0\u1edbc h\u1ea1t l\u1edbn nh\u1ea5t trong n\u01b0\u1edbc s\u1ed1t. \u0110\u1ed1i v\u1edbi n\u01b0\u1edbc s\u1ed1t c\u00e0 chua m\u1ecbn c\u00f3 \u0111\u1ed9 nh\u1edbt 3.000 cP, v\u00f2i phun c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trong 10 mm l\u00e0 \u0111\u1ee7. \u0110\u1ed1i v\u1edbi n\u01b0\u1edbc s\u1ed1t salsa c\u00f3 \u0111\u1ed9 nh\u1edbt 20.000 cP v\u00e0 ch\u1ee9a c\u00e1c mi\u1ebfng rau c\u1ee7 k\u00edch th\u01b0\u1edbc 10 mm, n\u00ean s\u1eed d\u1ee5ng v\u00f2i phun c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trong 25\u201330 mm. V\u00f2i phun qu\u00e1 nh\u1ecf s\u1ebd g\u00e2y ra \u00e1p su\u1ea5t ng\u01b0\u1ee3c, kh\u00f4ng n\u1ea1p \u0111\u1ea7y \u0111\u1ee7 v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y s\u1ee3i.<\/p>\n\n\n\n <\/p>\n\n\n\n \u0110\u1ed9 nh\u1edbt thay \u0111\u1ed5i kho\u1ea3ng 10\u201315% tr\u00ean m\u1ed7i 5 \u00b0C<\/strong> \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t. L\u1eafp \u0111\u1eb7t m\u1ed9t th\u00f9ng ch\u1ee9a c\u00f3 l\u1edbp c\u00e1ch nhi\u1ec7t ho\u1eb7c v\u00f2ng tu\u1ea7n ho\u00e0n \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc s\u1ed1t trong ph\u1ea1m vi \u00b12 \u00b0C trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. \u0110\u1ed9 nh\u1edbt \u1ed5n \u0111\u1ecbnh \u0111\u1ed3ng ngh\u0129a v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y nh\u1ecf gi\u1ecdt \u1ed5n \u0111\u1ecbnh v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00f3ng g\u00f3i \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n <\/p>\n\n\n\n V\u00f2ng \u0111\u1ec7m piston (PTFE ho\u1eb7c FKM) l\u00e0 b\u1ed9 ph\u1eadn ch\u1ecbu m\u00e0i m\u00f2n nhi\u1ec1u nh\u1ea5t trong m\u00e1y chi\u1ebft r\u00f3t s\u1ed1t. V\u00f2ng \u0111\u1ec7m b\u1ecb m\u00f2n s\u1ebd khi\u1ebfn s\u1ea3n ph\u1ea9m tr\u00e0n qua piston trong qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng chi\u1ebft r\u00f3t kh\u00f4ng \u0111\u1ee7 v\u00e0 th\u1ec3 t\u00edch kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. C\u1ea7n thay th\u1ebf v\u00f2ng \u0111\u1ec7m m\u1ed7i 3\u20136 th\u00e1ng<\/strong> trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh li\u00ean t\u1ee5c, ho\u1eb7c khi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u1ee9c ch\u1ea5t l\u1ecfng gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi \u00b11,0%.<\/p>\n\n\n\n <\/p>\n\n\n\n \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i s\u1ed1t c\u00f3 xu h\u01b0\u1edbng t\u1ea1o s\u1ee3i d\u00e0y (s\u1ed1t ph\u00f4 mai, caramel, s\u1ed1t l\u00e0m t\u1eeb m\u1eadt ong), h\u00e3y c\u00e0i \u0111\u1eb7t t\u1ed1c \u0111\u1ed9 r\u00fat v\u00f2i phun ch\u1eadm \u1edf m\u1ee9c 20\u201350 mm\/s. \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i s\u1ed1t d\u1ec5 \u0111\u1ee9t s\u1ee3i (s\u1ed1t c\u00e0 chua, m\u00f9 t\u1ea1t), t\u1ed1c \u0111\u1ed9 r\u00fat v\u00f2i phun 80\u2013120 mm\/s l\u00e0 ph\u00f9 h\u1ee3p. H\u00e3y ki\u1ec3m tra t\u1eebng s\u1ea3n ph\u1ea9m ri\u00eang bi\u1ec7t trong qu\u00e1 tr\u00ecnh ch\u1ea1y th\u1eed.<\/p>\n\n\n\n <\/p>\n\n\n\n Ti\u1ebfn h\u00e0nh x\u00e9t nghi\u1ec7m ATP b\u1eb1ng t\u0103m b\u00f4ng t\u1ea1i 5 v\u1ecb tr\u00ed quan tr\u1ecdng (m\u1eb7t piston, th\u00e0nh xi lanh, \u0111\u1ebf van, b\u00ean trong v\u00f2i phun, \u0111\u1ea7u ra ph\u1ec5u) sau m\u1ed9t chu tr\u00ecnh CIP ti\u00eau chu\u1ea9n. Ghi l\u1ea1i k\u1ebft qu\u1ea3 v\u00e0 theo d\u00f5i xu h\u01b0\u1edbng theo th\u1eddi gian. N\u1ebfu s\u1ed1 l\u01b0\u1ee3ng ATP t\u0103ng t\u1ea1i b\u1ea5t k\u1ef3 v\u1ecb tr\u00ed n\u00e0o c\u0169ng cho th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng m\u00f2n gio\u0103ng, d\u00f2ng ch\u1ea3y b\u1ecb l\u1ec7ch h\u01b0\u1edbng ho\u1eb7c xu\u1ea5t hi\u1ec7n v\u00f9ng ch\u1ebft trong m\u1ea1ch CIP.<\/p>\n\n\n\n <\/p>\n\n\n\n <\/p>\n\n\n\n \u0110\u00fang v\u1eady. Hi\u1ec7n c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y chi\u1ebft r\u00f3t piston \u0111\u01b0\u1ee3c trang b\u1ecb ph\u1ec5u gia nhi\u1ec7t, xi lanh gia nhi\u1ec7t v\u00e0 v\u1ecf v\u00f2i phun gia nhi\u1ec7t \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc s\u1ed1t \u1edf m\u1ee9c 80\u201395 \u00b0C trong qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t. C\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac v\u1edbi s\u1ea3n ph\u1ea9m ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau, v\u00e0 c\u00e1c v\u00f2ng \u0111\u1ec7m piston ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh d\u00e0nh cho quy tr\u00ecnh chi\u1ebft r\u00f3t n\u00f3ng (FKM ho\u1eb7c cao su perfluoroelastomer ch\u1ecbu nhi\u1ec7t \u0111\u1ebfn 200 \u00b0C).<\/p>\n\n\n\n <\/p>\n\n\n\n Trong s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m, c\u00e1c m\u00e1y chi\u1ebft r\u00f3t piston d\u00f9ng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c lo\u1ea1i s\u1ed1t c\u00f3 ch\u1ee9a th\u00e0nh ph\u1ea7n s\u1eefa, tr\u1ee9ng ho\u1eb7c th\u1ecbt c\u1ea7n \u0111\u01b0\u1ee3c v\u1ec7 sinh sau m\u1ed7i \u0111\u1ee3t s\u1ea3n xu\u1ea5t \u2014 th\u01b0\u1eddng l\u00e0 sau m\u1ed7i 4\u20138 gi\u1edd. \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i s\u1ed1t c\u00f3 th\u1ec3 b\u1ea3o qu\u1ea3n \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng (nh\u01b0 t\u01b0\u01a1ng c\u00e0, m\u00f9 t\u1ea1t, s\u1ed1t \u1edbt) c\u00f3 \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u01b0\u1edbc th\u1ea5p, vi\u1ec7c v\u1ec7 sinh sau m\u1ed7i 8\u201312 gi\u1edd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn. Vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c chu tr\u00ecnh CIP gi\u1eefa c\u00e1c l\u1ea7n thay \u0111\u1ed5i h\u01b0\u01a1ng v\u1ecb l\u00e0 quy tr\u00ecnh ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n <\/p>\n\n\n\n CIP (l\u00e0m s\u1ea1ch t\u1ea1i ch\u1ed7) l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch thi\u1ebft b\u1ecb m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o r\u1eddi, th\u00f4ng qua vi\u1ec7c tu\u1ea7n ho\u00e0n t\u1ef1 \u0111\u1ed9ng dung d\u1ecbch t\u1ea9y r\u1eeda. COP (l\u00e0m s\u1ea1ch ngo\u00e0i ch\u1ed7) y\u00eau c\u1ea7u th\u00e1o r\u1eddi c\u00e1c b\u1ed9 ph\u1eadn (piston, van, v\u00f2i phun) v\u00e0 r\u1eeda ch\u00fang t\u1ea1i m\u1ed9t tr\u1ea1m l\u00e0m s\u1ea1ch ri\u00eang bi\u1ec7t. CIP nhanh h\u01a1n v\u00e0 c\u00f3 \u0111\u1ed9 l\u1eb7p l\u1ea1i cao h\u01a1n; trong khi \u0111\u00f3, COP cho ph\u00e9p ki\u1ec3m tra tr\u1ef1c quan v\u00e0 ch\u00e0 r\u1eeda th\u1ee7 c\u00f4ng c\u00e1c khu v\u1ef1c m\u00e0 ph\u01b0\u01a1ng ph\u00e1p CIP c\u00f3 th\u1ec3 kh\u00f4ng ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n <\/p>\n\n\n\n M\u1ed9t m\u00e1y chi\u1ebft r\u00f3t piston h\u1ed7 tr\u1ee3 CIP d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng n\u01b0\u1edbc s\u1ed1t th\u01b0\u1eddng c\u00f3 gi\u00e1 cao h\u01a1n 20\u201335% so v\u1edbi phi\u00ean b\u1ea3n kh\u00f4ng h\u1ed7 tr\u1ee3 CIP t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, do s\u1eed d\u1ee5ng c\u00e1c linh ki\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u1ec7 sinh, ph\u1ee5 ki\u1ec7n tri-clamp v\u00e0 h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn CIP t\u00edch h\u1ee3p. \u0110\u1ed1i v\u1edbi m\u00e1y chi\u1ebft r\u00f3t piston servo 4 \u0111\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng CIP, gi\u00e1 d\u1ef1 ki\u1ebfn dao \u0111\u1ed9ng t\u1eeb $25.000\u2013$60.000 t\u00f9y thu\u1ed9c v\u00e0o d\u1ea3i th\u1ec3 t\u00edch chi\u1ebft r\u00f3t, s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0 m\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/p>\n\n\n\n Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng piston v\u1eabn l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t c\u00f3 \u0111\u1ed9 nh\u1edbt cao trong s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m. Vi\u1ec7c \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng gi\u1eefa van ng\u1eaft kh\u00ed n\u00e9n, c\u01a1 ch\u1ebf h\u00fat ng\u01b0\u1ee3c v\u00e0 v\u00f2i phun c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 nh\u1edbt v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u1ee5 th\u1ec3 c\u1ee7a s\u1ea3n ph\u1ea9m. Kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch t\u1ea1i ch\u1ed7 (Clean-in-place), \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean k\u1ebft c\u1ea5u th\u00e9p kh\u00f4ng g\u1ec9 316L v\u00e0 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn th\u00f4ng qua khung TACT, gi\u00fap gi\u1ea3m th\u1eddi gian l\u00e0m s\u1ea1ch, c\u1ea3i thi\u1ec7n t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 v\u1ec7 sinh v\u00e0 h\u1ed7 tr\u1ee3 vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee7a FDA CGMP, Ti\u00eau chu\u1ea9n V\u1ec7 sinh 3-A v\u00e0 EHEDG.<\/p>\n\n\n\n N\u1ebfu qu\u00fd v\u1ecb \u0111ang xem x\u00e9t c\u00e1c gi\u1ea3i ph\u00e1p m\u00e1y chi\u1ebft r\u00f3t s\u1ed1t cho d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a m\u00ecnh, \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ph\u00e2n t\u00edch c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m, lo\u1ea1i bao b\u00ec v\u00e0 m\u1ee5c ti\u00eau c\u00f4ng su\u1ea5t \u0111\u1ec3 \u0111\u1ec1 xu\u1ea5t c\u1ea5u h\u00ecnh m\u00e1y chi\u1ebft r\u00f3t piston ph\u00f9 h\u1ee3p nh\u1ea5t. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 trao \u0111\u1ed5i v\u1ec1 d\u1ef1 \u00e1n c\u1ee7a qu\u00fd v\u1ecb.<\/p>\n\n\n\n \ud83d\udce7 Email: info@bengangmachowder.com<\/a> T\u00ecm hi\u1ec3u c\u00e1ch h\u1ec7 th\u1ed1ng chi\u1ebft r\u00f3t b\u1eb1ng piston x\u1eed l\u00fd c\u00e1c lo\u1ea1i n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c nh\u1edd v\u00f2i phun ch\u1ed1ng nh\u1ecf gi\u1ecdt, van ch\u1ed1ng nh\u1ecf gi\u1ecdt v\u00e0 h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch t\u1ea1i ch\u1ed7 (CIP). Nh\u1eefng l\u1eddi khuy\u00ean thi\u1ebft th\u1ef1c d\u00e0nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m.<\/p>","protected":false},"author":2,"featured_media":44344,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"Learn how piston filling handles viscous sauces with drip-free nozzles, anti-drip valves, and clean-in-place (CIP) systems. Practical tips for food manufacturers.","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[222,223,227,225,224,221,226],"class_list":["post-44342","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-clean-in-place-cip","tag-drip-free-filling","tag-food-grade-filling-equipment","tag-piston-filler","tag-piston-filling-viscous-sauces","tag-sauce-filling-machine","tag-volumetric-filling"],"_links":{"self":[{"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/posts\/44342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/comments?post=44342"}],"version-history":[{"count":3,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/posts\/44342\/revisions"}],"predecessor-version":[{"id":44349,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/posts\/44342\/revisions\/44349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/media\/44344"}],"wp:attachment":[{"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/media?parent=44342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/categories?post=44342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bengangmachinery.com\/vi\/wp-json\/wp\/v2\/tags?post=44342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Tham s\u1ed1<\/th> Ph\u1ea1m vi \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead> Th\u1ec3 t\u00edch l\u1ea5p \u0111\u1ea7y<\/td> 50\u20135.000 ml<\/td><\/tr> Ph\u1ea1m vi \u0111\u1ed9 nh\u1edbt<\/td> 1.000\u2013100.000 cP<\/td><\/tr> S\u1ef1 ch\u00ednh x\u00e1c<\/td> \u00b10,51 TP3T so v\u1edbi th\u1ec3 t\u00edch \u0111\u1ecbnh m\u1ee9c<\/td><\/tr> K\u00edch th\u01b0\u1edbc h\u1ea1t<\/td> T\u1ed1i \u0111a 25 mm<\/td><\/tr> T\u1ed1c \u0111\u1ed9 n\u1ea1p<\/td> 10\u201340 chu k\u1ef3\/ph\u00fat cho m\u1ed7i \u0111\u1ea7u<\/td><\/tr> S\u1ed1 l\u01b0\u1ee3ng \u0111\u1ea7u<\/td> 2, 4, 6, 8, 10 ho\u1eb7c 12<\/td><\/tr> V\u1eadt li\u1ec7u ti\u1ebfp x\u00fac c\u1ee7a s\u1ea3n ph\u1ea9m<\/td> Th\u00e9p kh\u00f4ng g\u1ec9 316L<\/td><\/tr> V\u1eadt li\u1ec7u l\u00e0m gio\u0103ng piston<\/td> PTFE \/ FKM (Viton)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n T\u1ea1i sao n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c l\u1ea1i ch\u1ea3y nh\u1ecf gi\u1ecdt \u2014 v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/h2>\n\n\n\n
Thi\u1ebft k\u1ebf v\u00f2i phun ch\u1ed1ng nh\u1ecf gi\u1ecdt<\/h3>\n\n\n\n
T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t ch\u1ed1ng r\u00f2 r\u1ec9<\/h3>\n\n\n\n
Tham s\u1ed1<\/th> \u0110i\u1ec1u ch\u1ec9nh<\/th> T\u00e1c d\u1ee5ng<\/th><\/tr><\/thead> Th\u1eddi \u0111i\u1ec3m \u0111\u00f3ng van<\/td> Ti\u1ebfn l\u00ean 10\u201350 ms<\/td> Gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng s\u1edbm, ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng tr\u00e0n<\/td><\/tr> Kho\u1ea3ng c\u00e1ch h\u00fat ng\u01b0\u1ee3c<\/td> T\u0103ng th\u00eam 0,5\u20132,0 mm<\/td> H\u00fat th\u00eam s\u1ea3n ph\u1ea9m tr\u1edf l\u1ea1i v\u00f2i phun<\/td><\/tr> T\u1ed1c \u0111\u1ed9 thu h\u1ed3i v\u00f2i phun<\/td> Gi\u1ea3m 10\u201330%<\/td> Gi\u00fap t\u00e1ch s\u1ee3i m\u00ec m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng khi d\u00f9ng v\u1edbi n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n H\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch t\u1ea1i ch\u1ed7 (CIP) cho m\u00e1y chi\u1ebft r\u00f3t s\u1ed1t ki\u1ec3u piston<\/h2>\n\n\n\n
CIP l\u00e0 g\u00ec?<\/h3>\n\n\n\n
Chu tr\u00ecnh CIP cho m\u00e1y chi\u1ebft r\u00f3t piston<\/h3>\n\n\n\n
S\u00e2n kh\u1ea5u<\/th> S\u1ef1 mi\u00eau t\u1ea3<\/th> Th\u1eddi gian th\u00f4ng th\u01b0\u1eddng<\/th><\/tr><\/thead> 1. R\u1eeda s\u01a1 qua<\/td> R\u1eeda b\u1eb1ng n\u01b0\u1edbc \u1ea5m gi\u00fap lo\u1ea1i b\u1ecf ph\u1ea7n l\u1edbn c\u1eb7n n\u01b0\u1edbc s\u1ed1t<\/td> 5\u201310 ph\u00fat<\/td><\/tr> 2. R\u1eeda b\u1eb1ng dung d\u1ecbch ki\u1ec1m<\/td> Dung d\u1ecbch NaOH 1\u20132% \u1edf nhi\u1ec7t \u0111\u1ed9 60\u201380 \u00b0C c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan ch\u1ea5t b\u00e9o, protein v\u00e0 \u0111\u01b0\u1eddng<\/td> 10\u201320 ph\u00fat<\/td><\/tr> 3. Giai \u0111o\u1ea1n x\u1ea3 n\u01b0\u1edbc gi\u1eefa<\/td> N\u01b0\u1edbc lo\u1ea1i b\u1ecf c\u1eb7n ki\u1ec1m<\/td> 5\u20138 ph\u00fat<\/td><\/tr> 4. X\u1ea3 b\u1eb1ng dung d\u1ecbch axit (t\u00f9y ch\u1ecdn)<\/td> Axit nitric ho\u1eb7c axit photphoric gi\u00fap lo\u1ea1i b\u1ecf c\u1eb7n kho\u00e1ng<\/td> 5\u201310 ph\u00fat<\/td><\/tr> 5. X\u1ea3 l\u1ea7n cu\u1ed1i<\/td> N\u01b0\u1edbc u\u1ed1ng \u0111\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc<\/td> 5\u20138 ph\u00fat<\/td><\/tr> 6. Kh\u1eed tr\u00f9ng<\/td> Axit peracetic (200\u2013400 ppm) ho\u1eb7c h\u01a1i n\u01b0\u1edbc gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c vi sinh v\u1eadt c\u00f2n s\u00f3t l\u1ea1i<\/td> 5\u201310 ph\u00fat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Y\u00eau c\u1ea7u thi\u1ebft k\u1ebf m\u00e1y chi\u1ebft r\u00f3t piston t\u01b0\u01a1ng th\u00edch v\u1edbi CIP<\/h3>\n\n\n\n
\n
X\u00e1c nh\u1eadn CIP: Khung TACT<\/h3>\n\n\n\n
Y\u1ebfu t\u1ed1 TACT<\/th> Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n<\/th> C\u00e1c gi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh c\u1ee7a ch\u1ea5t l\u00e0m \u0111\u1ea7y n\u01b0\u1edbc s\u1ed1t<\/th><\/tr><\/thead> Th\u1eddi gian<\/strong><\/td> Th\u1eddi gian ti\u1ebfp x\u00fac cho t\u1eebng giai \u0111o\u1ea1n l\u00e0m s\u1ea1ch<\/td> 10\u201320 ph\u00fat (r\u1eeda b\u1eb1ng dung d\u1ecbch ki\u1ec1m)<\/td><\/tr> H\u00e0nh \u0111\u1ed9ng<\/strong><\/td> T\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u lo\u1ea1n<\/td> \u22651,5 m\/s trong \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1ed1i v\u1edbi d\u00f2ng ch\u1ea3y nhi\u1ec5u lo\u1ea1n (Re > 4.000)<\/td><\/tr> H\u00f3a h\u1ecdc<\/strong><\/td> Lo\u1ea1i ch\u1ea5t t\u1ea9y r\u1eeda v\u00e0 n\u1ed3ng \u0111\u1ed9<\/td> 1\u201321% NaOH (x\u00fat); 0,5\u20131,01% HNO\u2083 (axit)<\/td><\/tr> Nhi\u1ec7t \u0111\u1ed9<\/strong><\/td> Nhi\u1ec7t \u0111\u1ed9 dung d\u1ecbch<\/td> 60\u201380 \u00b0C (ki\u1ec1m); 55\u201365 \u00b0C (axit)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \n
Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng piston so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng tr\u1ecdng l\u1ef1c \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc s\u1ed1t<\/h2>\n\n\n\n
K\u00edch th\u01b0\u1edbc<\/th> B\u01a1m piston<\/th> M\u00e1y chi\u1ebft r\u00f3t tr\u1ecdng l\u1ef1c<\/th><\/tr><\/thead> Ph\u1ea1m vi \u0111\u1ed9 nh\u1edbt<\/td> 1.000\u2013100.000 cP<\/td> <500 cP (lo\u00e3ng, ch\u1ea3y t\u1ef1 do)<\/td><\/tr> S\u1ef1 ch\u00ednh x\u00e1c<\/td> \u00b10,51 TP3T<\/td> \u00b10,5\u20130,71 TP3T (ch\u1ec9 \u00e1p d\u1ee5ng cho ch\u1ea5t l\u1ecfng lo\u00e3ng)<\/td><\/tr> X\u1eed l\u00fd h\u1ea1t<\/td> C\u00e1c mi\u1ebfng c\u00f3 k\u00edch th\u01b0\u1edbc l\u00ean \u0111\u1ebfn 25 mm<\/td> K\u00e9m \u2014 b\u1ecb t\u1eafc do c\u00e1c h\u1ea1t b\u1ee5i<\/td><\/tr> \u0110i\u1ec1u khi\u1ec3n nh\u1ecf gi\u1ecdt<\/td> Van ng\u1eaft + van h\u00fat ng\u01b0\u1ee3c<\/td> Gi\u1edbi h\u1ea1n; ch\u1ec9 d\u00e0nh cho ch\u1ea5t l\u1ecfng lo\u00e3ng<\/td><\/tr> Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi CIP<\/td> C\u00f3 (v\u1edbi thi\u1ebft k\u1ebf \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh)<\/td> C\u00f3 (quy tr\u00ecnh s\u1ea3n ph\u1ea9m \u0111\u01a1n gi\u1ea3n h\u01a1n)<\/td><\/tr> Chi ph\u00ed ban \u0111\u1ea7u<\/td> Higher ($15,000\u2013$80,000+)<\/td> Lower ($8,000\u2013$40,000+)<\/td><\/tr> T\u1ed1t nh\u1ea5t cho<\/td> N\u01b0\u1edbc s\u1ed1t, b\u1ed9t nh\u00e3o, kem, gel<\/td> N\u01b0\u1edbc, n\u01b0\u1edbc \u00e9p, gi\u1ea5m, d\u1ea7u lo\u00e3ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n 5 m\u1eb9o h\u1eefu \u00edch \u0111\u1ec3 r\u00f3t s\u1ed1t m\u00e0 kh\u00f4ng b\u1ecb nh\u1ecf gi\u1ecdt<\/h2>\n\n\n\n
M\u1eb9o 1: Ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh v\u00f2i phun ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9 nh\u1edbt<\/h3>\n\n\n\n
M\u1eb9o 2: Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 s\u1ea3n ph\u1ea9m \u1ed5n \u0111\u1ecbnh<\/h3>\n\n\n\n
M\u1eb9o 3: Thay th\u1ebf v\u00f2ng \u0111\u1ec7m piston \u0111\u00fang l\u1ecbch tr\u00ecnh<\/h3>\n\n\n\n
M\u1eb9o 4: C\u00e0i \u0111\u1eb7t t\u1ed1c \u0111\u1ed9 l\u1eb7n c\u1ee7a v\u00f2i phun theo t\u1eebng lo\u1ea1i s\u1ea3n ph\u1ea9m<\/h3>\n\n\n\n
M\u1eb9o 5: Ki\u1ec3m tra hi\u1ec7u qu\u1ea3 c\u1ee7a quy tr\u00ecnh CIP h\u00e0ng th\u00e1ng<\/h3>\n\n\n\n
C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p <\/h2>\n\n\n\n
M\u00e1y chi\u1ebft r\u00f3t piston c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c \u1ee9ng d\u1ee5ng chi\u1ebft r\u00f3t n\u01b0\u1edbc s\u1ed1t \u1edf nhi\u1ec7t \u0111\u1ed9 cao kh\u00f4ng?<\/h3>\n\n\n\n
T\u00f4i n\u00ean v\u1ec7 sinh m\u00e1y chi\u1ebft r\u00f3t piston d\u1ea1ng \u1ed1ng bao l\u00e2u m\u1ed9t l\u1ea7n?<\/h3>\n\n\n\n
S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa CIP v\u00e0 COP l\u00e0 g\u00ec?<\/h3>\n\n\n\n
M\u00e1y chi\u1ebft r\u00f3t piston t\u01b0\u01a1ng th\u00edch v\u1edbi CIP c\u00f3 gi\u00e1 bao nhi\u00eau?<\/h3>\n\n\n\n
Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n
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\ud83c\udf10 Kh\u00e1m ph\u00e1 danh m\u1ee5c m\u00e1y chi\u1ebft r\u00f3t c\u1ee7a ch\u00fang t\u00f4i<\/a><\/p>","protected":false},"excerpt":{"rendered":"