Separators for the dairy industry

Transcription

Separators for the dairy industry
www.andritz.com
Gear drive separators
For decades ANDRITZ Frautech separators
Advantages
have been known for their high reliability
n
Sturdy construction, made to
Features
tion is not without reason, smart design,
n
Great separation efficiency
the utmost care in the selection of the ma-
n
Simple design making maintenance
wetted and external parts to ensure
easy and inexpensive
great separation efficiency, proper
n
High-grade surface materials of n
High-grade finishing both for
ensure long-lasting operation
and outstanding performance. This reputa-
terials of construction and great attention
construction
sanitization and ease of cleaning
to details mark any activity carried out at
n
Balanced design of the mechanics our workshop.
n
Low decibel level
n
Stainless steel execution
Stringent quality controls at any stage of
n
Low vibration
n
Gear drive provided with
the manufacturing process as well as dur-
n
Reduced wear and tear of rotating
ing test runs ensure that only top quality
hydraulic coupling for soft start parts
and quick speed recovery
after solids discharges
separators are delivered to our customers.
ANDRITZ Frautech gear drive separators
n
demanding quality-oriented dairies looking
n
Combined, oil-bath/splashing
lubrication
for separation efficiency, ease of operation
and limited maintenance requirement.
VFD-drive available on some
models
represent the ideal solution for the most
n
Electronically-controlled solids
discharges
n
Different controls available to match
any requirements from basic to
automated installations 02
s Gear drive separator
Belt drive separators
Dairies all over the world are satisfactorily
Advantages
operating ANDRITZ Frautech belt drive se-
n
Great separation efficiency
parators every day. Since their introduction,
n
Ease of maintenance
in the middle of the 1980s, our belt drive
n
separators have proven their reliability, efficiency and ease of use at small and large
n
VFD-driven, belt transmission on all
Extremely smart design
n
Top-quality materials of construction
n
Outstanding reliability
n
n
Reduced operation costs
(energy consumption and service)
separation efficiency, proper
n
Reduced wear and tear of rotating
sanitization and ease of cleaning
operations under any possible working
conditions. Either for small dairies, proces-
Features
sing just a few thousand liters of milk per
models
High-grade finishing both for wetted
and external parts to ensure great
parts
n
Integral stainless steel execution
n
Innovative lubrication system
day, or for large plants working on 24/7
n
Reduced sound pressure level
basis, the ANDRITZ Frautech separators
n
Soft start and soft speed recovery
ensuring optimum lubrication
represent the right choice for any separa-
after discharges, reducing
even at low speed
tion requirements in the dairy industry.
mechanical stress, hence wear
n
A wide range of capacities and designs,
n
Smooth running condition
n
highly automated installations
to suit their needs and enjoy the outstanof the strict application of our quality-ori-
Different controls available to match
any requirements from basic to
allow our customers to find the right model
ding quality of a product that is the result
Electronically-controlled solids
discharges
and tear
n
Selected models available with
3A certification
ented philosophy.
s Belt drive separator
03
Milk clarifiers
Milk clarification represents a very impor-
imum efficiency. Nonetheless, especially in
Self-cleaning milk clarifiers
tant step in milk processing when aiming at
those areas where the raw milk quality is
n
The milk is fed under pressure, through
n
It is then gently introduced into the bowl
high-quality dairy products.
questionable, milk clarification is very often
The purpose of milk clarification is the im-
performed on cold milk, as soon as it is re-
provement of milk quality through the re-
ceived at the dairy. an enclosed pipe (1)
through the feeding pipe (2) and the distributor
moval of solid impurities such as dirt,
straw, hair and sand particles, somatic
Specifically designed centrifugal separa-
cells and bacteria. tors, i.e. clarifiers, are used for milk clarifi-
n
Solids subjected to the action of the centrifugal force, are forced towards the pe-
cation even though cream separators can
riphery of the bowl and accumulate in the
The effective separation of solid impurities
be employed also; in this case the efficiency
solids space (3)
is strictly related to the viscosity of the
results are remarkably lower (up to 50-60%
milk: the lower the viscosity the higher the
lower) as the separation of impurities is to
separation effect. Hence, for clarification
be considered a secondary effect.
n
stack (4), up to the centripetal pump (5)
that discharges it out through an enclosed pipe
purposes, warm milk is to be preferred to
cold milk and a clarification temperature
around 50 °C may be considered as the
optimum temperature to achieve the max-
04
The clarified milk rises through the disc
n
The accumulated solids are automatically
discharged at pre-set intervals (6)
Features & advantages
n
n
n
– VFD (belt drive clarifiers)
Model Capacity (l/h) Motor (kW)
for automated C.I.P.
– Power section, including protections
CA 11-P 2,000 4
Built-in, manual back pressure
and start/stop commands for the feed-
control for ease of installation ing pump and the operating-water pump
n
Stainless steel clad base frame
n
High grade finish of any surfaces
– LOGIX series control panel
n
CA 31-P 5,000 5.5
CA 41-P 7,500 7.5
the operating water
CA 61-P 11,000 15
(wetted and non-wetted parts)
n
Set of special tools
CA 71-P 15,000 15
for optimum sanitization
n
Set of basic spare parts
CA 91-P 20,000 18.5
Optimized motor control for soft
n
Lube oil (first charge + first change)
CA 131-P 25,000 22
discharge and low energy
For options, see page 12.
consumption
n
CA 21-P 3,500 4
Cartridge filter and pressure reducer for
start, quick speed recovery after
n
BELT DRIVE Self-cleaning clarifiers, designed
and operation
n
Stainless steel cabinet containing:
CA 151-P 30,000 30
CA 171-P 35,000 37
CA 201-P 40,000 37
Innovative lubrication to guarantee
Technical information
optimum working conditions and
n
Feeding pressure: 1 bar
CA 301-P 50,000 45
long life to bearings
n
Discharge pressure: up to 4 bar
CA 351-P 60,000 55
Time-controlled solids ejections
n
Operating water: <100 l/h under normal
CA 401-P 70,000 55
working conditions
CA 501-P 90,000 75
allowing accurate discharges
adjustment
n
Product connections: DIN 11851 - SMS CLAMP
GEAR DRIVE Standard scope of supply
n
n
Manual back pressure control for models
up to size 200/201, automatic back
n
n
CA 40-P 7,500 11
CA 60-P 11,000 15
pressure control for larger models
CA 70-P 15,000 18.5
Pressure gauge/probe at clarified milk
CA 90-P 20,000 18.5
discharge
CA 130-P 25,000 22
Solenoid valves for the operation of the
CA 150-P 30,000 30
hydraulic system of the bowl
05
Milk debacterizers
Bacteria removal from milk (and whey)
and accumulate in the solids space (3)
quality of whey-derived products such as
allows significant quality improvements of
serum proteins. before being automatically discharged at
final products. For instance in production
ANDRITZ Frautech debacterizers represent
pre-set intervals
processes, in which during the complete
the optimal solution for bacteria removal –
processing the milk temperature isn’t
employed with warm milk (ideally at 55-60 °C)
raised above 50 °C – as in the production
for maximum separation efficiency, they
that discharges it out through a closed
of raw milk cheese for example – a higher
guarantee a bacteria removal rate at the
piping
product quality can be reached when using
highest level.
n
Self-cleaning milk debacterizers
n
n
stack (4), up to the centripetal pump (5)
The milk is fed under pressure, through
charged, or recirculated (7) into the bowl
an enclosed pipe (1)
to further concentrate the bacteria for
n
discharge
duced shelf life of soft cheese and
through the feeding pipe (2) and the dis-
soft cheese based products may also be
tributor
found in the presence of bacteria. Similarly,
n
The bacteria and other solids, subjected
bacteria removal greatly contributes to
to the action of the centrifugal force, are
longer shelf life of fresh milk and higher
forced towards the periphery of the bowl
06
The concentrate can be either dis-
n
bacteria are acid fermentation and cheese
blowing. Furthermore the reason for a re-
The concentrate rises above the upper
disc to reach the centripetal pump (6)
a debacterizer.
Undesirable effects, often caused by
The clarified milk rises through the disc
n
n
n
– VFD (for belt drive models)
designed for automated C.I.P.
CA 41-D
4,000
7.5
control for ease of installation
ing pump and the operating-water pump
CA 61-D
6,000
11
CA 71-D
10,000
15
CA 131-D
15,000
22
the operating water
CA 171-D
20,000
30
n
n
n
n
CA 201-D
25,000
37
n
CA 301-D
30,000
45
n
CA 351-D
35,000
45
CA 401-D
40,000
55
CA 451-D
45,000
55
CA 501-D
50,000
75
consumption
n
n
BELT DRIVE Self-cleaning debacterizers,
and operation
n
n
n
Discharge pressure, clarified milk: up to
5 bar
n
Discharge pressure, concentrate: 2-2.5 bar
adjustment
n
Operating water consumption: <100 l/h
Standard scope of supply
CA 40-D
4,000
11
CA 60-D
6,000
15
Product connections: DIN 11851 - SMS -
CA 70-D
10,000
18.5
CLAMP
CA 130-D
5,000
22
under normal working conditions
n
GEAR DRIVE
n
CA 170-D
20,000
30
n
CA 200-D
25,000
37
n
Pressure gauges/probes at clarified milk
and concentrate discharge
n
07
Cream separators
Cream separation either from milk or whey
skimmed milk is always at the lowest pos-
their respective paths and reach the two
is a key process in the dairy industry. While
sible level, i.e. 0.05% or less. Milk fat stan-
centripetal pumps (6 and 7) that dis-
in whey processing only full skimming is
dardization with ANDRITZ Frautech cream
charge them out of the separator
considered to recover the valuable fat,
separators is made possible thanks to the
which remained in the whey after cheese
built-in standardizing apparatus that allows
production, in cream separation from milk
the manual adjustment of the fat content in
towards the periphery of the bowl, they
either full or partial skimming can be ap-
the skimmed milk.
accumulate in the solids space (8) and
Self-cleaning cream separators
n
The whole milk is fed under pressure,
through an enclosed pipe (1)
Gentle treatment of the milk, to avoid
damages to fat globules, is an essential
n
through the feeding pipe (2) and the dis-
requisite that ANDRITZ Frautech separators can guarantee, thanks to the opti-
tributor and starts rising through the ris-
mized design in feeding the separator.
ing channels (3)
When full skimming is required, high skim-
n
Due to the centrifugal force and its higher
specific weight, the milk (4) is forced to-
ming efficiency is a must and the ANDRITZ
Frautech separators are designed to en-
wards the periphery of the bowl while the
sure, that under optimal feeding and
cream (5) concentrates in the central part
process conditions, the re sidual fat in
08
Solids, that are also subject to the
action of the centrifugal force, are forced
are automatically discharged at pre-set
plied. In the latter case it will be defined as
milk fat standardization. n
n
Both skimmed milk and cream rise along
intervals
n
n
n
15
CA 71-T
7,500 / 11,000
15
CA 91-T
10,000 / 15,000
18.5
CA 131-T
13,000 / 20,000 22 control for ease of installation
ing and the operating-water pump
CA 151-T
15,000 / 22,500
22
CA 171-T
17,500 / 26,000
30
CA 201-T
20,000 / 30,000
30
CA 251-S
25,000 / -
37
Built-in, manual milk fat
n
the operating water
n
n
n
n
CA 301-S
30,000 / -
45
n
CA 351-S
35,000 / -
45
CA 401-S
40,000 / -
55
CA 451-S
45,000 / -
55
CA 501-S
50,000 / -
75
n
Optimized motor control for soft start,
quick speed recovery after discharge
n
and low energy consumption
n
n
Warm milk/whey skimming temperature:
45-55 °C
n
GEAR DRIVE
Skimming efficiency: <0.05% (measured
by Röse-Gottlieb method), under optimal
feeding and process conditions
adjustment
n
n
n
Manual milk fat standardization unit for
n
Pressure gauge/probe at skimmed milk
discharge
3,500 / 5,000
11
CA 60-T
6,000 / 9,000
15
n
Discharge pressure, skimmed milk: up to
CA 70-T
7,500 / 11,000
18.5
4 bar
CA 90-T
10,000 / 15,000
18.5
n
Discharge pressure, cream: up to 2.5 bar
CA 130-T
13,000 / 20,000
22
n
CA 150-T
15,000 / 22,500
30
CA 170-T
17,500 / 26,000
30
CA 200-T
20,000 / 30,000
37
n
Product connections: DIN 11851 - SMS CLAMP
*T models:
BELT DRIVE
Model* Capacity (l/h) Motor (kW)
1,000 / 1,500
3
CA 21-T
2,000 / 3,000
4
CA 41-T
3,500 / 5,000
7.5
CA 51-T
5,000 / 7,500
11
models 251, 301 and 351
CA 40-T
Feeding pressure: 1 bar CA 11-T
Pressure probe at cream discharge for
Model* Capacity (l/h) Motor (kW)
n
models up to size 200/201
n
6,000 / 9,000
– VFD (belt drive cream separators)
standardization system
n
CA 61-T
Self-cleaning cream separators,
and operation
n
Full skimming / standardization
09
Cream concentrators
When highly concentrated cream of up
n
to 80% is required, special separators are
n
Manual back pressure control
used to concentrate the 35-40% cream
n
that is usually obtained from other stages
consumption
n
Pressure gauge at skimmed milk dis-
in dairy processing. These separators are
n
charge
required to ensure the high concentration
n
Pressure gauge at cream discharge
of the cream, along with the lowest possi-
n
ble residual fat content in the discharged
n
heavy phase. ANDRITZ Frautech cream
concentrators are based on the well-
adjustment
n
tested design of the cream separators,
specially modified to adapt to the working
conditions that are typical of this applica-
tion. Hence, gentle treatment of the pro-
n
Process temperature: ≥ 70 °C
duct and high separation efficiency are
n
High separation efficiency: residual fat
n
n
n
and operation
the operating water
n
Skimmed milk discharge: under pressure,
n
through centripetal pump
n
n
Cream discharge: under pressure, through
n
n
Product connections: DIN 11851 - SMS -
centripetal pump
control for ease of installation
CLAMP
BELT DRIVE
Model*
Capacity (l/h) Motor (kW)
CA 41-CP
800
7.5
CA 61-CP
1,500
15
CA 71-CP
2,000
15
CA 201-CP
4,000
30
n
n
High grade finish of any surfaces,
10
n
Self-cleaning cream separators,
n
<0.5%
peculiar features of this range of separators
guaranteeing high quality and profitability.
3A certified separators
ANDRITZ Frautech separators are available
n
in 3-A compliant execution.
n
Model*
CA 71-P
15,000
15
CA 91-P
20,000
18.5
CA 131-P
25,000
22
CA 201-P
40,000
37
CA 301-P
50,000
45
CA 351-P
60,000
55
the operating water
CA 71-T
7,500 / 11,000
15
CA 131-T
13,000 / 20,000
22
CA 201-T
20,000 / 30,000
30
CA 251-S
25,000
37
CA 301-S
30,000
45
CA 351-S
35,000
45
– Power section, including protections Self-cleaning cream separators,
n
n
for ease of installation and operation
n
n
n
n
(wetted and non-wetted parts) for
n
optimum sanitization: <0.8 Ra
n
n
n
consumption
n
optimum working conditions
and long life to bearings
n
n
Capacity (l/h) Motor (kW)
CA 401-S
40,000
55
Warm milk/whey skimming temperature:
CA 451-S
45,000
55
45-55 °C
CA 501-S
50,000
75
Skimming efficiency: <0.05% (measured
by Röse-Gottlieb method), under optimal
adjustment
BELT DRIVE
feeding and process conditions
*T models:
n
Full skimming / standardization
n
Discharge pressure, skimmed milk: up to
n
Discharge pressure, cream: up to 2.5 bar
n
4 bar
n
n
n
Pressure gauge at product discharge
n
Product connections: in compliance with
3A certification
11
Accessories and special designs
s Skid-mounted units
s s Special sanitization system
s LOGIX-EVO PLC control unit
ANDRITZ Frautech provides tailor-made
Quick installation, ease of operation, user-
Options
designs to combine the outstanding per-
friendly controls are all features that
n
Operating-water supply unit
formances of our separators with extra fea-
will allow a fast payback and ANDRITZ
n
Valves and instruments
tures that make the customer’s life easier.
Frautech knows how important this is in
for flow control
n
Tailor-made sanitization systems
Whether a special layout is needed or the
n
Vibration monitoring
integration of the separator with the periph-
n
Stainless steel skid
eral equipment, ANDRITZ Frautech special-
n
Automatic back pressure adjustment
ists will develop the best possible solution
n
Automatic cream fat standardization
to meet customer’s needs.
n
Different control options, from basic
n
VPN-based remote assistance
everyday’s business.
controls to PLC-based units
12
Dimensions and weights
BELT DRIVE
Model
Dimensions (mm)
D min (mm)
Weight (kg)
A
B
950
1,100
600
1,300
335
CA 41/51
1,360
1,420
750
1,600
1,060
CA 61/71/91
1,510
1,450
850
1,850
1,250
CA 131/151
1,950
1,630
1,250
2,500 2,000
CA 171
1,950
1,680
1,250
2,500
2,100
CA 201/251
1,950
1,750
1,250
2,500
2,150
CA 301/351
2,150
1,920
1,300
3,200
3,700
CA 401/451/501
2,220
2,010
1,350
3,200
4,100
D min (mm)
Weight (kg)
CA 11/21/31
C GEAR DRIVE
Model
Dimensions (mm)
A
B
CA 40
1,350
1,350
810
1,700
900
CA 60
1,600
1,500
860
1,800
1,250
CA 70/90
1,700
1,550
860
1,850
1,400
CA 130/150
1,910
1,680
1,060
2,300
2,000
CA 170
1,910
1,730
1,060
2,300
2,100
CA 200
1,910
1,800
1,060
2,300
2,150
s Belt drive
C s Gear drive
13
A world
of service
Put our 150 years of OEM
experience to work for
you
Bird
Guinard
With ANDRITZ SEPARATION, you gain
KMPT
access to one of the world’s largest OEM
manufacturers for solid/liquid separation
systems, including such well-known names
as Bird, KHD, Frautech, and more.
From initial consulting through to service
agreements, plant optimization, automa-
Centrifuges
Rittershaus &
Blecher
Netzsch
Filtration
Filter
presses
tion, and training programs, we are always
looking for ways to minimize downtime and
increase predictability in operations while
OEM
Frautech
Separators
Auxiliaries
raising your overall production efficiency.
Wherever you operate, our network of
Belt, disc
and drum
filters
ORIGINAL EQUIPMENT
MANUFACTURER
Lenser
KHD
Humboldt
Wedag
Sprout Bauer
Thermal
systems
3Sys
Technologies
550 service specialists and global service
centers ensures we’ll always be there to
Escher Wyss
Vandenbroek
support you for many life cycles to come.
Royal GMF Gouda
Let’s sit down and see how we could take
your operations to the next level.
Local support
Responsive local service
centers and field
service technicians
Repairs & upgrades
Optimization of machine
and process performance,
repair work, retrofitting,
and modernization
OEM spare parts
Wear and spare parts from
OEMs or in OEM quality
in local inventories
14
Second-hand
& rentals
Certified second-hand
and rental machines
Service agreements
Preventive maintenance, from
contracts for spare parts,
maintenance, inspections
and repairs to upgrades
and operation
Training
Operator training and tailored
seminars for operating and
maintenance personnel
Automation
Automation tools to improve
processes and plants,
both technically
and economically
ANDRITZ SEPARATION
Since 2010 ANDRITZ Frautech has
we think outside the box, adapt processes
tancy, wear and spare parts, to complete
been part of ANDRITZ SEPARATION, a
where needed and support our customers
service contracts, all the way to repurchases
business area of the Austrian ANDRITZ
along the value chain.
of used machinery. With equipment known
innovative
ANDRITZ SEPARATION’s comprehensive
maintenance-friendly, we strive for innova-
GROUP. Based on technical expertise,
engineering
know-how,
worldwide for being reliable, efficient, and
thinking, as well as decades of experi-
product portfolio covers all main process
tive and even more efficient solutions on a
ence, ANDRITZ SEPARATION offers re-
stages within dairy production from clarifi-
daily basis to best serve our customers’
liable and efficient system solutions for
cation and skimming to concentration and
needs.
mechanical and thermal solid/liquid
standardization. Furthermore, additional
separation.
equipment is also available for the production of by-products like butter, lactose,
With its comprehensive product range
casein, and so on.
covering screens and screw presses,
centrifuges, belt and filter presses, drying
Separation technologies from ANDRITZ
and thermal utilization systems, and all
SEPARATION play a vital role in the efficient
kinds of conveying equipment, ANDRITZ
and profitable operation of hundreds of
SEPARATION is a trusted partner world-
dairy plants all over the world – applied for
wide.
instance in the processing of milk whey,
cream and other dairy-related products
For decades we have successfully served
such as baby food, milk-based drinks,
our international customers in various food
ingredients for milk-based food and many
industries with efficient separation equip-
more.
ment – here the dairy business is no exception as it is one of our key applications.
At ANDRITZ SEPARATION, we are providing
Enabled by our extensive know how and
our customers with decisive business ad-
experience in dairy production processes
vantages: from fundamental service consul-
15
FOOD
ANDRITZ SEPARATION is a world leading
supplier of plants and equipment for mechanical and thermal solid/liquid separation
for various applications and industries.
Decades of experience, a comprehensive
product and service portfolio and an international sales network enable us to offer
our customers efficient and reliable process
solutions all over the world.
AFRICA
ANDRITZ Delkor (Pty) Ltd.
Phone: +27 (11) 012 7300
Fax: +27 (86) 636 2122
separation.za@andritz.com
AUSTRALIA
ANDRITZ Pty. Ltd.
Phone: +61 (3) 8773 4888
Fax: +61 (3) 8773 4899
separation.au@andritz.com
EUROPE
ANDRITZ Frautech S.r.l.
Phone: +39 (0445) 57 5695
Fax: +39 (445) 57 6723
separation.it@andritz.com
ASIA
ANDRITZ Singapore Pte. Ltd.
Phone: +65 (6512) 1800
Fax: +65 (6863) 4482
separation.sg@andritz.com
CHINA
ANDRITZ (China) Ltd.
Phone: +86 (757) 8258 6802
Fax: +86 (757) 8258 6828
separation.cn@andritz.com
NORTH AMERICA
ANDRITZ SEPARATION Inc.
Phone: +1 (817) 465 5611
Fax: +1 (817) 468 3961
separation.us@andritz.com
SOUTH AMERICA
ANDRITZ SEPARATION Ltda.
Phone: +55 (47) 3387 9100
Fax: +55 (47) 3387 9104
separation.bra@andritz.com
www.andritz.com
All data, information, statements, photographs, and graphic illustrations in this leaflet are without any obligation and raise no liabilities to or form part of any sales contracts of ANDRITZ AG
or any affiliates for equipment and/or systems referred to herein. © ANDRITZ AG 2015. All rights reserved. No part of this copyrighted work may be reproduced, modified or distributed in
any form or by any means, or stored in any database or retrieval system, without the prior written permission of ANDRITZ AG or its affiliates. Any such unauthorized use for any purpose
is a violation of the relevant copyright laws. ANDRITZ AG, Stattegger Strasse 18, 8045 Graz, Austria.
SCO Separators for the dairy industry 1.1 08.2015 EN

Separators for the dairy industry

Transcription

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