TASTE Evaporator

T.A.S.T.E. Evaporator
Mod. 3314 (4 Effects)
Mod. 3315 (5 Effects)
Mod. 3316 (6 Effects)
Evaporator manufacturing
and assembly
The machine is horizontally fully
assembled and tested in our factory
and is lifted into vertical position at
customer’s plant. Installation time is
very short and only utility connections
are necessary when foundations
have been prepared in advance.
Material used is stainless steel
304 or 316 according to different
product requirements. Very skilled
workers, specialized in stainless steel
manufacturing, permit to reach an
exceptional quality of the components
and a very precise assembly.
Centralized panel board allows to
manage and control all them machine
cycles.
For citrus juice concentrate and
other clear fruit juices
High product speed product
homogenization vapor
separation
The JBT T.A.S.T.E. evaporator (thermally
accelerated short-time evaporation) provides,
during pre-heating cycle and after first
evaporation stage, the pasteurization and
stabilization of juice. In the tube nest the juice
is introduced as a turbolent fog and the heat
transfer rate is several times higher than would
be expected under any other conditions. For this
reason the acceleration permits to reach a speed
of approx. 700 Km per hour into the tubes. The
JBT T.A.S.T.E. evaporator eliminates recycling
of the juice during concentration, thereby
minimizing the length of time at which the heat
treatment is applied to the juice, resulting in a
better quality. Simplified controls and special
transfer pumps provide adequate flexibility for the
entire evaporating cycle. Up to 3,3 Kg of water
can be evaporated for each Kg of steam used
in 4 effects evaporator. In 7 effects evaporator,
the evaporation rate is 5,7 Kg of water for each
Kg of steam. These are the highest existing
evaporation rates per Kg of steam. This is another
example of the special effort made by JBT in
energy saving. The JBT T.A.S.T.E. evaporator
is the latest and the most desired evaporator
for citrus concentrating industries and for any
type of clear fruit juice (grape, apple, raspberry,
strawberry etc.). The T.A.S.T.E. evaporator permits
a concentration up to 65/75 brix in a total cycle
time of 2’30” approx and can operate at 50% of
nominal capacity without any problems.
Advantages
• best quality product
• very low operating cost
• aroma recovery mounted on the machine
• Iow capital investment
• mechanical trouble free machine
• minimum floor space requirement
• completely automatic operation and control.
Essence recovery system
Essence recovery system
This optional feature has been designed in order
to have the maximum recovery of the Essence
contained in the vapors taken from the several
stages before condensating them into the
barometric column. The cooling effect is partially
given by the cold juice itself taken from the 1st
pre-heater before entering into the 2nd preheater and by ammonia of Freon 22 in a separate
refrigeration system (supplied as optional) at the
temperature of minus 5 Celsius degrees. With
this temperature we can condensate d-limonene,
esters, aldhjdes, keatones, alcohols. The aroma is
then collected in the decant tank in which water
fase is separated from oil fase. The final aroma
concentration is up to 150 fold. All the contact
parts are in stainless steel and the unit operates
automatically. The Essence Recovery System
can be ordered with the machine or can be put
over the top of thee vapor at or already installed
and can be easily connected or disconnected at
will.
Cleaning in place
Cleaning in place system is incorporated into the
evaporator in order to provide high sanitation and
cleaning in 30/45 minutes.
ClP is put in operation without changing any
normal working condition of the evaporator,
simply turning the valve from the juice feeding
tank to the cleaning solution holding tank.
At the end of the cleaning cycle, in the same
way, evaporator returns in operation. Cleaning
frequency depends on type of juice processed.
Essence recovery system
Standard sizes
Based on rate of water evaporation
per hour
Kg 1350 2900 4500 7000
Ibs 3000 6500 1000015000
Kg 9000 135001800027000
lbs 20000300004000060000
Special applications
MPTE (Multi Purpose T.A.S.T.E. Evaporator).
In order to accomplish with customer’s
requirements, a special finishing stage can
be added to the normal T.A.S.T.E., with forced
recirculation, for handling tomato paste.
Compared with the traditional tomato paste
evaporators, these are the advantages:
• evaporation rate up to 1:3,3
• total residence time: 45 minutes
• high tomato paste concentration, both in
hot and cold break
• easy changement from fruit juice to tomato
processing
• reduced cleaning frequency.
Apple clear concentrate
Special design is used in apple processing
line, when “HOT DEPECTINIZATION” is
requested to obtain clear juice. Apple juice
enters the evaporator where is heated up to a
certain temperature to recover all the aromas;
immediately after, it leaves the machine and is
stored into depectinization tanks in which it is
depectinized. At the end of this process, the
juice is again pumped back to the machine
at the same previous temperature. Energy
consumption remains almost the same of the
standard operation.
Formulas for calculating input of juice, cencentrate, obtained, etc. W =water evaporated per hour
Q = quantity of input juice per hour
C = quantity of concentrate obtained at the desired concentration
m = initial concentration (% of soluble solids or brix in the original juice)
n = final concentration (in % of soluble solids or brix)
Examples
To calculate water evaporated:
To calculate concentrate obtained:
To calculate input of juice:
W = Q ( 1- m/n)
C=Q-W
Q=C+W
Finishing stage with forced recirculation for tomato paste
1
1.Water from cooling tower
2.Vapor
3.Product
4.Live Steam
5.Tomato juice 9 to 13 bx
6.Tomato paste out 28 to 38 bx
7.Tomato process: four thermal effects,
evaporation rate 1:3,3
8.Product flow sheet
9.Energy flow sheet
2
3
5
4
6
Multipurpose T.A.S.T.E. Evaporator
7
8
Multipurpose T.A.S.T.E. Evaporator
9
Multipurpose T.A.S.T.E. Evaporator
Specification approximate
A*= Overall height
B*= Overall width
C*= Overall length
39100 mm
7105 mm
3700 mm
C
16800
17900
A
36400
35300
* The dimensions quoted refer to the machine as shown and may
vary according to the processing capacity.
305
3400
3400
B
Corporate Social
Responsibility
at JBT
We are your single source for
profitable processing solutions
JBT is a leading provider of integrated food processing
solutions.
From single machines to complete processing lines, we
enhance value and capture quality, nutrition and taste in
food products.
408-EN - May 2015
With a local presence on six continents, JBT can
quickly provide our customers and partners in the
food processing industry with the know-how, service,
and support needed to succeed in today’s competitive
marketplace.
Part of the technology presented in this brochure may be patented.
JBT, whose policy is to continuously improve its products, reserves
the right to discontinue or change specifications, models or design
without notice and without incurring obligation.
Latin America
Europe
South Africa
www.jbtcorporation.com
JBT de México S de RL de CV
Camino Real a San Andrés Cholula No. 2612
Col. San Bernardino Tlaxcalancingo
72820 San Andrés Cholula, Puebla
México
Phone: +52.222.329.4902
Fax: +52.222.329.4903
[email protected]
John Bean Technologies SpA
Via Mantova 63/A
43122 Parma
Italy
Phone: +39.0521.908.411
Fax: +39.0521.460.897
[email protected]
John Bean Technologies (Pty) Ltd.
Koper Street
Brackenfell
Cape Town, South Africa 7560
Phone: +27.21.982.1130
Fax: +27.21.982.1136
[email protected]
North America
South America
John Bean Technologies Corporation
400 Fairway Avenue
Lakeland, FL 33801
USA
Phone: +1.863.683.5411
Fax: +1.863.680.3672
[email protected]
John Bean Technologies Máq. e Equip. Ind. Ltda.
Av. Eng Camilo Dinucci 4605
14808-900 Araraquara, São Paulo
Brazil
Phone: +55.16.3301.2000
Fax: +55.16.3301.2144
[email protected]
Asia Pacific
John Bean Technologies Spain, S.L.U.
Autovia A-2, km 34,400
28805 Alcalá de Henares
Madrid, Spain
Phone: +34.91.304.0045
Fax: +34.91.327.5003
[email protected]
John Bean Technologies (Shanghai) Co., Ltd.
Room 1908, Hongwell International Plaza,
1600 West Zhongshan Rd.,
Xuhui District, Shanghai 200235,
China
Phone: +86.21.3339.1588
Fax: +86.21.3339.1599
[email protected]