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GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn



 !"
#$% !!&"
'() !*
2.2.1 
2.2.2 
2.2.3  
2.2.4 !" 
2.2.5 #$%&'(&)*
2.2.6 %+"*
2.2.7 ,-
2.2.8 +./-
2.2.9 0$1'.$ 2
2.2.10 #343./2
"'+,-./!012(3
56#7.839:;
5<=>?39:@
55=>AB66
5=>C(D%+C(D6<
*456
Đ n môn hc Trang 1
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
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L.G8M/&.:'$?/Z%
+%+Z\Ie
`%\G.A%B++.8Sn=CMC9KC(C
E3./%Z9:+6:3jo6p
Đ n môn hc Trang 2
Vải quả

Chọn, phân loại
Ngắt cuống
Ngâm, rửa sát trùng
Bóc vỏ, bỏ hột
Ngâm và rửa lại
Để ráo nước
Dung dịch CaCl2 0,5%
Nhân đã được chế biến
Làm lạnh đông nhanh dạng rời t0 < - 350C
Cân, đóng hộp
Đóng gói
Bảo quản thành phẩm ở -180C ÷ -250C
Cho nhân vào bên trong cùi vải
Hộp nhựa và thùng cactong
Vô trùng
Để kho lạnh 3 – 4h
Để ráo nước
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
789<='>?977@AB@9CDBE97;F9G
#$% !!&
Đ n môn hc Trang 3
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
'() !
2.2.1 Nguyên liu:
.739:%3./$7+%3%3J$.Y
.)>Mq\T3%3XM/J'M/('e\'M/X%+
M/(DGF,:A.?%+Y4C.D.C:
AY3je%\%%++:4
2.2.2 Lựa chọn - phân loại
• RB.>S%+%3G?M.%+

39:
• rWS
 =M.%+39:'43.A.7(&[43M/.Y
jY'F'F'X'(%%%+G:%+.)>
M[43M/.Yj3.7H[43.Y
jdC+9.D:89CGN:%+.)>
 =4d''C+//%%^F
2.2.3 Ngâm nước sát trùng
• RB.>S(&6?:%+Mj%&%3
• #C.]>S
_Se?%%\(J^%&%3
• ,CF3KS
8.)eeD'C"eB4J$73
K9:.C Y%3b$m cAC8.)4:
lM/e.7%%\+%3(Ds%%\
/.+
"eB3.j:tu?:AS
=,E**P<<PP5
• rWS
E3.A(7,$6*oI*1

2.2.4 Rửa nước sát trùng
• RB.>S(&,$(J^%3.%+
:(J^%&%3
Đ n môn hc Trang 4
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
• #C.]>S
E\vS.3(3%3M/H ,
,34S%31+.f++%+$7.G.WC
• ,CF3KS

_F"3.?$7"+M/+
e\%3
"eB3.j:tu?:
AS=,E**P<<PP5
• rWS
E3.A."]M>.7":.:%+ 
(J^43%3wM"943%3.A(L8.7
(+
2.2.5 Bóc vỏ, bỏ hột
• RB.>S#$%&(&L(&[?M/"eBM&
 %3
• ,CF3KS
 0)Q'YFe:
 w+b:+(&M/.A+B
J'M/.A+e\c
 R/I%+C(D3.3(3%
• rWS
 ` ??43%33%^F.$($?%&4F
%N.YF:xe:$ed/'Q'.I
M>N6Pt62 G%3'F.A+(LyM/hg:
Fe9%+43%3?.f($%&'M.$ %3(D.XM/H
MC%%3`Z%+'.$1%+9GJAl:
.A#$F?%&H%+3 %+MX
 u?SMM& %3S %3M/(D%+[de
43.7\A4dC(CCG
2.2.6 Ngâm và rửa lại
• RB.>S, %3.AeeD ,,
<
P'*i.7Z.)
X'M.$ZlHW'+'/.H$eB

:+QY %3eC91%M/M>
Đ n môn hc Trang 5
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
• ,CF3KS
8.),,<eeDC"eB4J^I
4$7+%3(DJ%+::eeze(DH

"eB3.j:tu?:AS
=,E**P<<PP5
• rWS
 , %3%N($93%+eeD,,
<
P*iM3
6P6*1CM/$,,
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$7e eeD,6i43My
HWwM' %3.A%.7%+.A"(L
L(&,,
<
(+'+%+W%DY %3w.$
%M$.B{(+
2.2.7 Cho nhân
• RB.>S%+ %3$7$^M/ G
?E+Z.)X%+F.DdeY %3
R^MH$eBZDeez'W%+%D
Y3j
• ,CF3KS
 w+
 R/I%+C(D3.3(3%
• rWS

 ,/e $.GZ.f.Aj(D|%+
( %3I.A+NG?NeeD
.I8.)6*6;i
2.2.8 Làm lạnh đông nhanh
• RB.>S.73jGA%+(Ds%%\
• #C.]>S
E\vS%3.A+./.C5*
P
,
_vS4d/:++
_SXC++.)Y%%\
• ,CF3KS
#)\:./YF}T~3.3(3:.YW%+I

Đ n môn hc Trang 6
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
• rWS
 E3M.A9C%+M8.%++./eI
C(De}T~K.)5*
P
,gY3j..)6<
P
,
dMC1=I+./I<5
2.2.9 Đóng túi, đóng thùng
• RB.>Ses.DA'esF'es%\7
• uCF3KS
 0)%Y)%+ 
• rWS
 E3M+./.A.$%+)&'{)P'*M.$

+M>Q)b$7e(L(Ze>c,)%3.A9C%+ 
M3<P)o 
 u?STd.$)^.$ 3C+H$
.)6P
P
,= %+)3.A%/ %+.7H5
M.$ ={)3$)3:M/:
'+39:'Mv^+'+'MFA'I"
eBG?YM+
2.2.10 Bảo quản lạnh đông
E3M.$ 3.%+M(343./K.)
6;•<*
P
,b G.^.7Mq\YHc=I(343M/4
-;
Đ n môn hc Trang 7
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
789"'H97'IJ9K9AL9G#D97M
3.1 AN%0OP
=%3.G%+39:+F%3J=_+%+Bb%d
%3$:Ac=I%B%3JINF.C
F-`.$'\39:%+*%+-
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= 6 < 5  * - 2 ; @ 6P 66 6<
E3
A!"AN%51!Q&0OP
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E3 wF  +
+%
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wF    +
%
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Đ n môn hc Trang 8
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
Bảng 3,1,3 Bảng dự toán t5 l tiêu hao nguyên liu qua các quá tr6nh ch7 bi7n:
w== ,/.w€ iC
6 ,' 6<
< QF *
5 '"  6
 #$%&'(&) <P
* ,,
<
P'*
- !" P'*
2 , 6P
; ,:./}T~ P'*
@ #$ P'*
6P =]) 5P
A!""'R&QS,,!- !, !
3.2 '+!Q&,0OP
•eB/XS
=.$S
Đ n môn hc Trang 9
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
=S+A6.W%D3jbMc

wS+A$6.W%D3j.$'K.w‚6M
9
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SF/.%\
=N(3F$S
‚6'PP;bMc
E\.739:6:%3./6?S
6PPPƒ6'PP;‚6PP';bM%3oc
R)39:+;%\F?6+S
6PP';o;‚62*'6bM%3oc
E\F%3?C6Z39:b@;c+S
6PP';ƒ@;‚652<2;'bM%3oZc
Bảng năng su9t các công đoạn trong quá tr6nh ch7 bi7n:
w== ,/. gFA %+
bMc
A  
>bMc
gF  A  
bMc
6 ,'
€
6
‚6<i
6PP'; 6-; 6<5<';
< QF

€
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‚*i
6<5<'; -6'- 6626<
5 '  "  
 
6626'< 66'2 66*@'*
Đ n môn hc Trang 10
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
€
5
‚6i
 #$%&'(&)
€
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‚<Pi
66*@'* <56'@ @<2'-
* ,,<
€
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‚P'*i
@<2'- - @<5
- !"
€
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2 ,
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6PP*'< *'< 6PPP
6P w3j 6PPP
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A%+3jC6PiMFA%3
V."eBG'.I'„9
.A+NG:%eD.IK8.)-Pi'….I
+<Pi
A+"eB639:S=
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‚@6;bMoc
A.I+S=
.
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ee
 ‚6;'5-oP'-‚5P'-
bMoc
Đ n môn hc Trang 11
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn

gG:%eD.I>5i
AM:+S
=

‚@6;ob6P'P5c‚@*'6-bMc
AeD.I8.)-PiM:S
=
ee
‚5P'-ob6tP'P5c‚<@'2bMc
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=
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‚5P'-ƒP'-‚52';2bMc
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=
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ee
‚@*'6-t5P'-‚-'*-bMc
A9S
 =%3Jb6icS@6;ƒP'P6‚P@6;bMc
=%3bP'*icS@6;ƒP'PP*‚P'*@bMc
3.4 '+,-VWXV
"*C5N!Q&
E3.A%\7%JM(343Y+'.G*P
MoA\%+M:6++S
R‚<;P6'-bMc
,Z:.?%+Y+<;P6'-M

Z:(FezY6/+S6:o
`>:I%BK.G3"6/$7(F%.A
o+
E\F/?.7(Fez%36++S
‚<;P6'-obƒ6PPPc‚P'2b/c
E\6//.+
3.4.2 YSXW1.,
E3.A%+.7(&[43'F'[43(y
,/.+Ie =/.+/C+
%^F
Z:.?%+Y/.+62*'6bMoc
†3"Z:+%Y6/+S6PPbMoc
wF/+S‚62*6o6PP‚6'2*b/c
E\</.+
3.4.3 9!.(ZS0-[!
Đ n môn hc Trang 12
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
Z:.?%+Y/.++6-bMoc
,7>(7+5PPP9<PPP96PPP
†3",<M3I+6P1%+*1.7%3
%+%+:%3E\'6I‡+.A‡'%+{‡+
6-'o‚5-2g
w"eB/.7%\7%3%+(7%+N(7
"%+:%3.f"N
="eB"]M>gR#Ygt0+.7":
(j
Thông số kỹ thuật
Z: 6PPPbMoc
AB 6'*b
5

oc
,7)(Z3 *PP
E\F(Z3 P'62o
,/:.)W 6'6Mˆ
,/:4]M> 6'*Mˆ
3.3.4 A\]^]_
E3M.A"l.A.].7/C
+($%&(&
Z:.?%+Y/.+6*Mo
Z:Y)/+6PMo
wF/"eB6+S6*o6P‚6'*b/c
,6*I/.+
Đ n môn hc Trang 13
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
3.3.5 9!.(S

, %3.A%+eeDS

P'*iI6P1%+*
1.7%3%+%+:%3=]I+6*1l++6
‡
€e(7(L$M><PPP96PPP96PPP
Z:.?%+Y/.++66-Mo%{‡l.A
<@M%3`%\h?9e6(7`Ih6*
1o‡%+{‡h$<@M%3h?6/+%
 %3%+%+: %3
3.3.6 ,.
=C+(L%%3.f.Aj(D
Z:.?%+Y/.+66';bMoc
Z:Y6/+S6<bMoc

wFA/?e +S66';o6<‚@*-2b/c
wF/?/.++6Pb/c
3.3.7  !B`
E3+43&GW./I}T~b%3.A
(ZJ%+.A+./(LFM>N
9F%+Nec
E3M.Al.A(ZJ.%+F}T~
=C(D:./M7?/b~e‰Ge}T~c
,</..JM7%+%\7%3%+
Thông số kĩ thuật
,/::./ *PPMo
,/:b=
P
‚P
P
,c 6PPMˆ
Đ n môn hc Trang 14
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
.)3j%+o Š6Po6;
P
,
.)(8./ 5<•55
P
,
g7:eD #WeD
R/:eD _
5
o!<<
E\(Z3 r‹
,7)(Z3 @6

,Je+GrŒ 6<*
,Je+(8./ ;PPP
,J)(8./ˆ 5PPP
,J(8./_ <*PP
=I:./ *•6*1
€3(Z #L
8. 5ro5;PEo*P_‰
3.3.8 ;\!_1^\![!
Z:.?%+Y/.+6<**-Mo
Z:9C)Y6/+S*PbMoc
wF/.$)+S‚6<*'*-o*P‚<*b/c
,5/.+
3.3.9 2V.
=8<%&4d:G%eD.I+3
j
,8<%&%/FMq\S
=7>+%E‚<PPb>c
#J^.$#‚6'5b
5
c
0IM>8`

‚@6*bc
0IM>+8`

‚6P@Pbc
gFA‚;*bMc
,68/.+%+6/+%
'\(a0b !.WV,!c.d0OP !
,/. wF/ =C(D g>    b9ˆ9_c

bc
\ 6
Đ n môn hc Trang 15
GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
,' < 6(+ <*PP96<PP9;PP
   6(7 5PPP9<PPP96PPP
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/7'.8Ia+1.jJMCY.:d
%7'.?'.$+/+CX?C%+
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GVHD: ThS Nguyn Th Hnh SVTH: V Anh Sơn
.$$%.?39:C(C'(34343=WK.$G
.f.A%B.8/%.J+SCMC+C(C
%3./%Z:+6:3jo
wId7%++%G.f++9%BCMC
+ECMC+.f1G7•W%Jd(%+

)e?>M9e)+j
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C$M/.$'G?/h(3G[{HC
9$.7$7+.8F.AFW
‹9+3W/=ws=D_FI
+.8'G.f\.Ah(3dY/%JMCX
+'C\%:.J%+>/%+/%
‹a9"I3W+?/E,/
wt,/=j'0#g_+)'+[I
?'I/.f3eG%JMCX+,/=
.71G++.8/
‹9+3WŽ
_+)'+6666Z<P66
 w%
Ea„wW
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