Chuong 3 Quy Trinh San Xuat

8/14/2019 Chuong 3 Quy Trinh San Xuat

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III.1. GII THIU CHUNG V BCH TUC:III.1.1. Mc Tuc.Tn khoa hc: Octopus dollfusi Robson, 1928Tn ting Anh: Marbled octopusc im hnh thi: Thn nh, dng hnh cu, ton thn c hoa vn, hnh thoi hay bnnguyt. Cc tua xp x gn bng nhau.Vng phn b: c vng bin min Trung, Nam B v Vnh Bc B Vit Nam nhngtp trung nhiu nht vng bin min Trung.Hnh thi khai thc: Li ko y.Ma v khai thc: 2 v chnh, v Nam, v Bc.

- V Bc: vo thng 1,2,3,4.- V Nam: t thng 6 n thng 9

Gi tr kinh t: Tht ngon, c gi tr dinh dng cao, n ti, lm ch, c gi tr xut khu.III.1.2. Bch tuc Oxen.Tn khoa hc: Octopus Ocellatus gray, 1849Tn ting Anh: Short arm octopusc im hnh thi: Thn nh, dng hnh cu, pha trc mt c hoa vn hnh thoi hayhnh bn nguyt. Da ht hai hang xp ch (Z), con c tay 1 bn phi l tay sinh dc:Phn ngn nh, hnh chy, c rnh dc chim khong chiu di ton tay. Mng cnhca tay pht trin hnh thnh rnh rt tinh.Vng phn b: Tp trung ch yu Vnh Bc B v vng bin min Trung. Hng nmvo ma xun, loi ny thng di chuyn vo gn b v vng vnh giao phi v trng.Hnh thc khai thc: Li ko y.Ma v khai thc: Thng 1-4 v thng 6-9Gi tr kinh t: Tht ngon, n ti, lm ch. Tht c gi tr dinh dng cao, c ch binxut khu.III.1.3. Bch tuc m trng.Tn khoa hc: Octopus vulgaris Cuvier, 1797

Tn ting Anh: Common Octopus.c im hnh thi: ng thn hnh trng, b mt nhn bng, c cc ht sc t nh phnb u khp thn. di cc tua xp x nhau. Tua c hai hng a ht, con c tay th 3bn phi l tay sinh dc ngn hn so vi tay i din.Vng phn b: Tp trung vng Vnh Bc B v vng bin min Trung ca Vit Nam.Hnh thc khai thc: Li ko gi.Gi tr kinh t: C gi tr xut khu, tht ngon, n ti, lm ch c kch thc kh ln.Gi tr kinh t ca bch tuc.

Thnh phn dinh dng trong 100g sn phm n cthnh phn chnh mui khong vitamin

Kcal g mg

calories moisture protein Lipide Glucid Ash calci phosphor Iron A B1 B2 P C

59 84,9 13,3 0,6 1,2 42 103 1,6 45 0,01 0,09 2 0

III.2. S QUY TRNH CH BIN BCH TUC CT KHC NG LNHBLOCKIII.2.1. S QUY TRNH:


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NL Bch tuc

Tip nhn NL

Phn c/ loi s b

Ra 1

Ra 2

S ch

ng khuy

Ra 3

Kim tp cht

Ra 4

Ct khc

Kim c Ra 5

Cn/ xp khun

Ch ng

Cp ng

Tch khun/ m

R kim loi

Bao gi/ng thng

Bo qun

Thnh


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III.2.2. THUYT MINH QUY TRNH:III.2.2.1. Tip nhn/ phn c loi s b:Nguyn liu c i l vn chuyn n cng ty. Nguyn liu p trn xa trong ccthng nha v vn chuyn v cng ty bng xe bo n.Khi nguyn liu c vn chuyn n cng ty QC ca cng on tip nhn nh gi cmquan cht lng ca Bch Tuc, quy cch bo qun, nhit bo qun, giy cam kt cai l khng s dng ha cht bo qun sau quyt nh nhn hay khng nhn l hng.Khi QC quyt nh nhn l nguyn liu th nguyn liu trong cc thng c ra ccbn cha nha ln ra s b nguyn liu trc khi vo cng on phn c loi s b.Sau khi ra,nguyn liu c xc vo cc st nha ro 5 pht sau cho ln bn phnc.Phn c/ loi s b:

a. Mc ch:Nguyn liu Bch Tuc ca cc nh cung cp a n nh my vi nhiu c v loikhc nhau v vy cn chn nhng nguyn liu c kch c v chng loi ph hp visn phm v quy trnh ch bin ca cng ty. Chn nhng nguyn liu c cht lngm bo m bo cht lng ca sn phm, to s ng u, m bo kinh t chocng ty cng nh i l v ngi tiu dng.b. Chun b:Bn phn c,st nha,th c, cn.c. Thao tc:Nguyn liu c ln bn phn c, ngi cng nhn ng quanh bn, mi ngitrang b cc st nha. Bch Tuc phn thnh cc c 150 -200g/con v 200up. Sau khiphn loi Bch Tuc c cho vo cc st khc nhau theo tng c, cho th c vo st.Bch Tuc b t qua 2 ru lin tip, bin en, bin , mi hi thi hoc ngoi c thcho vo st ng ph liu.d. Yu cu:Sau khi phn c loi s b th Bch Tuc c c loi t theo yu cu, khng c bchtuc sai c, khng c bch tuc cht lng km.

III.2.2.2. Ra 1:Nguyn liu sau khi phn c/ loi s b c a qua cng on ra 1.a. Mc ch:Loi bt nht, rc bn, VSV bm trn nguyn liu, hn cht ti a s ly nhim.b. Chun bChun b 3 bn nha ng nc dung tch 300 lt, cho nc vo 1/3 bn nha, phachlorine nc trong bn t 50ppm, cho vo nhit nc m bo


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Nhm loi b phn n c v phn khng n c v to iu kin thun li cho cccng on sau.b. Chun b:Dao, thau ng nc x l c nhit thng, thau ng bn thnh phm sau x lc nhit nc


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Sau khi nh khuy c tht sn chc khng b dp, sch tp cht.III.2.2.6. Ra 3:Sau khi nh khuy Bch Tuc c ra qua nc c cha 50ppm chlorine, nhit


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III.2.2.9. Ct khc:a. Mc ch:To s ng nht cho tng c cng nh bn thnh phm sau ny.p ng nhu cu ca khch hng.b. Chun b:Dao, tht, th c.R ng bn thnh phm.c. Thao tc:Bch Tuc sau khi c ra xong c tin hnh ct khc, cho Bch Tuc ln thtdng dao ct ru v thn v ct theo bng hng dn sau:

Size

Ru Thn

Chiu di(cm)

trong lng(g)

Hnhdng(cm)

Trnglng(g)

Sau khi ct khc xong, mi r bn thnh phm ui phi gn th c v ty theo lnguyn liu, bn thnh phm lun c bo qun bng vy.d. Yu cu:Bch Tuc c ct ng theo bng hng dn.III.2.2.10. Kim c.a. Mc ch:Kim tra bn thnh phm c ct ng c quy nh.Tng gi tr cm quan cho sn phm sau ny.b. Chun b:

Th c.R ng bn thnh phm c ct ng c.Thau hoc r ng bn thnh phm khng ng kch c.c. Thao tcBch Tuc sau khi ct xong c tin hnh kim c bng cch cho Bch Tuc ctln bn phn c tin hnh kim tra ru v thn Bch Tuc theo bnng ch dn:

Size

Ru Thn

Chiu di

(cm)

trong lng

(g)

Hnh

dng(cm)

Trng

lng(g)

Bn thnh phm c ct ng bng hng dn c cho vo r v chuyn sangcng on khc. Cn Bch Tuc ct sai c khng ng quy nh c chuyn sangmt hng khc. Dng bo qun bn thnh phm.Cho th c vo mi r bn thnh phm.d. Yu cu:


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Bn thnh phm c kim ng c.III.2.2.11. Ra 5:a. Mc ch:Loi b nhng tp cht, nht cn dnh trn bn thnh phm Bch Tuc. y l cngon ra cui cng trc khi cho sn phm i cp ng.b. Chun b:Chun b 3 thng nc, mi thng cha 100 lt, cho nc vo 2/3 thng, cho chlorinevo nng ca mi thng ln lt l 30ppm-20ppm-0ppm, sau cho thm vo nhit nc ra


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Cc khay Bch Tuc sau khi xp xong ta em vo kho ch ng c nhit t -10C 40C thi gian ng khng qu 4h.a. Mc ch:Lm u nhit than Bch Tuc, gim thi gian cp ng, tp trung bn thnhphm cho y mt m t, ch t cp ng, bo qun bn thnh phm.b. Chun b:V sinh sch kho ch ng, chun b nc chm c nhit 0-50C, xp 3 khun vomt khay.c. Thao tc:Sp xp cc khay cng c, loi ln lt ln k, cha li i cch vch 10 cm, trn20cm, khng gn qu qut gi. Nhit kho ch ng -10C-40C, thi gian chng khng qu 4h. QC phi theo di tn sut 30 pht/ ln v nhit v thi gianch ng mt ln c bin php khc phc kp thi cc thng s vt qu quynh.d. Yu cu:Nhit ch ng t -10C - 40C, thi gian ch ng khng qu 4h.III.2.2.14. Cp ng:a. Mc ch:Nhm c ch s pht trin ca vi sinh vt v ko di thi gian bo qun bn thnhphm.b. Chun b:V sinh sch t cp ng cho my nn ca h thng lnh t ng gi chy trc 30pht lm ro dn lnh.c. Thao tc:Sau khi ch ng xong, sp xp cc khay Bch Tuc cho t t cc khay vo t tti ln trn, khi y dn lnh, ng ca t cho my nn chy h thng lm lnhng, khi nhit t ng -35 400C thi gian chy my cp ng 4h, kim tra bmt sn phm c tuyt, v tm sn phm t -180C l sn phm t yu cu, dngchy my dng tay m t ly sn phm ra.

III.2.2.15. Tch khun/ m bng:a. Mc ch:Tch sn phm ra khi khay to mt lp tuyt trn b mt sn phm to bng,chng s tn tht khi lng, chng s va chm c hc trong qu trnh vn chuynv bo qun.b. Chun b:V sinh sch s khu tch khun v m bng.Thng nc m bng c nhit t 0 50C, khng s dng chlorine.c. Thao tc:t p block Bch Tuc ln bng chuyn tch khun, m t bm nc trong thngtch khun phun vo y khun v n u bn kia sn phm c tch khun.

Ly block sn phm tch khun cho qua bng chuyn m bng, m t bm nctrong thng m bng, phun u khp block Bch Tuc t trn xung v t di ln m bng, thi gian block i qua khi bng chuyn t 5-10 giy.d. Yu cu:Cc cng on phi lm k tip nhau.M bng phi m bo tng ln 4% so vi bn thnh phm.Bn thnh phm phi bng p.III.2.2.16. R kim loi:


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Sau khi m bng xong cho bn thnh phm chy qua my d kim loi pht hinv loi b mi nguy vt l c trong bn thnh phm.a. Mc ch:Nhm pht hin mnh kim loi c ng knh >=2mm c trong bn thnh phm vloi b chng m bo cho ngi tiu dng, uy tn ca nh sn xut.b. Chun b:My r kim loi v sinhChy th my: Bt cng tc m t cho my d kim loi hot ng, cho ming kimloi c ng kim bng 2mm chy qua my 3 ln. Nu my pht hin c 3 ln ubo c kim loi th my d kim loi ang trong tnh trng hot ng tt.Mi block sn phm cho vo mt ti PE.c. Thao tc:Bt cng tc tt in m t cho my d kim loi hot ngCho tng sn phm chy qua my dNu c kim loi trong sn phm my s pht hin v ta loi b sn phm ri em xl v ng gi li.Sn phm khng pht hin th chuyn qua cng on k tip.d. Yu cu:Sn phm sau khi d kim loi khng c cha mnh kim loi c ng knh >=2mm.III.2.2.17. Bao gi/ ng thng:a. Mc ch:Nhm bo qun sn phm trnh tc ng xu ca mi trng trong qu trnh lu kho,vn chuyn v phn phi, to l hng ng nht.b. Chun b:Ti PE c kch thc 30x40cm.Thng carton.Bng keo.c. Thao tc:Mi block sn phm cho vo mt ti PE, tin hnh ht chn khng v hn kn ming

ti, cho vo mi ti 1 nhn c y cc thng tin: Tn a ch nh sn xut, tn snphm, c loi, trong lng tnh, ngy sn xut, hn s dng, nhit bo qun, cchs dng 6 block cng c/ loi cho vo 1 thng carton, nin 2 dy ngang v 2 dydc, thng tin ghi trn thng ghi nh thng tin trn nhn.III.2.2.18. Bo qun:Sn phm sau khi ng thng xong c chuyn vo kho bo qun, nhit kho boqun


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Cng Ty C Phn Kinh Doanh Thy Hi Sn Si Gn4-6-8 ng 1A KCN Tn To Q. Bnh Tn TP.HCMBNG M T SN PHM

STT C IM M T

1 Tn sn phm Bch Tuc ct khc ng lnh Block

2 Nguyn liu3 Cch thc bo qun, vn

chuyn v tip nhn nguynliu

Bch Tuc c thu mua ti cc vng bin khaithc, c p bng xe bo n nhit nguyn liu


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Cng Ty C Phn Kinh Doanh Thy Hi Sn Si Gn4-6-8 ng 1A KCN Tn To Q. Bnh Tn TP.HCMBNG M T QUY TRNH CNG NGH CH BINCng on Thng s k thut M tTip nhnnguyn liu

Nhit nguynliu


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Ct khc

Ra 5

Cn/ xpkhun

Ch ng

Cp ng

M bng

D kim loi

Bao gi/ng thng

Nhit boqun BTP

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Chuong 3 Quy Trinh San Xuat