DECCANTER Soy Prot Endf

7/27/2019 DECCANTER Soy Prot Endf

1/8

Innovation in soy protein extractionTHE FLOTTWEG ISP PROCESS


2/8

2

Process details

FLOTTWEG Isolated Soy P rotein process

Protein extraction

A slurry of soy flour and water

is produced and the protein is

brought into solution. Then the

low-protein fibers are separated

from the protein-enrichedsolution by centrifugal force.

Protein precipitation

The pH of the protein-enriched

solution is adjusted to the iso-

electrical point to precipitate

protein particles, which then are

separated from the motherliquor using centrifuges.

Curd washing

The precipitated and separated

protein still contains some

impurities of the mother liquor.

Thus the protein is re-slurried

using water and separatedagain.

Soy protein

Soy protein has become one

of the primary sources of

vegetable protein for human

and livestock consumption.

The growing demand for soy

products such as isolate and

milk requires highly efficient

production lines in terms of

product quality and yield.

Protein isolate

The basic stages of the protein

isolate extraction process have

been known for a long time.

They consist of s lurry prepara-

tion using defatted soy flakes

or flour and water, separation of

non-protein solids and fibers,

and finally precipitation, sepa-

ration and drying of the protein.

Up to date equipment and

accurate engineering are

the key requirements for the

process in order to achieve:

optimum yield in protein

high efficiency of the process

process line without

bottleneck

product purity and quality

standardization of products

flexibility and stability of

the process

The entity is more than the total of its components.

Soy protein extraction


3/8

3

Benefits of theFLOTTWEG ISP process

Characteristic for the

FLOTTWEG Isolated S oy

P rotein process is the use

of FLOTTWEG DECANTERS

in the extraction stage and

FLOTTWEG SEDICANTERS

in the precipitation and wash-

ing stages. The use of up-to-

date FLOTTWEG centrifuge

technology makes the ISP

process highly flexible and

available.

The FLOTTWEG centrifuges

can be easily adapted to

varying feed conditions and

are CIP-capable.

All components of the

FLOTTWEG ISP process are

closed systems with minimum

air intake, which results in

reduced foam formation, low

oxygen pick-up, and reduced

off-flavor.

FLOTTWEG DECANTERS and

SEDICANTERS provide high

centrate clarity and decent

cake dryness resulting in a high

yield in protein without the need

for the use of disc stack centri-

fuges and their related costs of

investment and maintenance.

FLOTTWEG SEDICANTER

Reduced foam formation

Reduced off-flavor

Low oxygen pick-up

Increased yield

Cost efficiency

The FLOTTWEG ISP process is suit-able for new installations as well asfor revamping and debottleneckingexisting process lines.

= registered trademark in various countries


4/8

4

FLOTTWEG centrifugesin the ISP process

Reasons the use of FLOTTWEGcentrifuges makes the ISP processso effective

Fit-for-purpose lay-out to

meet different requirements in

different separation stages

Hygienic design and CIP-

capability for effective cleaning

and minimum downtime

Variable frequency drive (VFD)

and control system flexibility

for easy adaptation to varyingprocess conditions.

The FLOTTWEG DECANTERS

and SEDICANTERS applied in

the ISP process are in compli-

ance to the requirements of

hygienic design and are fully

CIP-capable. All product-

wetted parts are made of

stainless steel with appropriate

surface finish. The FLOTTWEG

centrifuges applied in the ISP

process are equipped with

both a servo-driven adjustable

impeller for automatic adjust-

ment of the liquid level inside

the bowl, and with the patented

FLOTTWEG SIMP-DRIVE for

the automatic control of the

differential speed.

The servo-driven adjustable

impeller and the FLOTTWEG

SIMP-DRIVE are self-thinking

systems for an automatic adap-

tation to varying feed conditions.

The FLOTTWEG SEDICANTER

is a special development by

FLOTTWEG for the separation

of suspensions with fine solids

that build up a soft cake. The

FLOTTWEG SEDICANTER

provides a two-in-one solution.

Its performance is comparable to

a disc stack centrifuge in terms

of centrate clarity and to a de-

canter in terms of cake dryness

and solids-handling capacity.


5/8


6/8


7/8

FLOTTWEG productsare designed andmanufactured inGERMANY.

7

FLOTTWEG advanced separation technology

Experience

For more than 50 years,

FLOTTWEG has been deve-

loping and manufacturing

decanter centrifuges. At

present, FLOTTWEG has built

thousands of centrifuges for

different applications in many

industries.

References

Worldwide many well-known

manufacturers of vegetable

protein and food rely on

FLOTTWEG SEPARATION

TECHNOLOGY.

ISO certified German

technology

FLOTTWEG is ISO 9001

certified and manufactures

all products in compliance

with the latest and most

efficient technical standards.


8/8

Representative:

Flottweg GmbH & Co. KGaA I n d u s t r i e s t r. 6 88 4 1 3 7 V i l s b i b u r gGermany

Telephone +49 8741 301-0Telefax +49 8741 301-300

m a i l @ f l o t t w e g . c o mw w w . f l o t t w e g . c o m P

R

0 0 0 4 W

1 0

0 4 / 0 6

FLOTTWEG worldwide

FLOTTWEG headquartered in

Vilsbiburg, Germany near Munich

has subsidiaries and branch

offices in Australia, China, Brazil,

Germany (Dsseldorf, Leipzig),

France, Italy, Mexico, Poland,

Russia, Ukraine, U.K., and USA,

as well as representations in nearly

all other countries of the world.

You can find your competent

service person on our homepage,

www.flottweg.com , under

contact/service.

We will support youany way we can!

FLOTTWEG DECANTERS and SEDICANTERS for the ISP process

DECANTER Z5E DECANTER Z6E SEDICANTER S4E SEDICANTER S6E

Max. bowl 530 mm (21) 620 mm (24) 470 mm (18) 680 mmdiameter

Max. g-force 3625 3500 6000 5000

Construction All product wetted parts are made of high grade stainless steel such asmaterials DIN 1.4463 (Duplex) and 1.4571 (AISI 316Ti).

Overall 4500x1600x1200 mm 5150x1700x1500 mm 3300x1000x1200 mm 4600x1700x1500 mmdimensions* 177x63x48 203x67x60 130x39x47 181x67x60(L x W x H)

Gross weight* 6800 kg 8300 kg 2500 kg 8300 kg15000 lb 18300 lb 5500 lb 18300 lb

Motor size* 75 + 15 kW 110 + 18,5 kW 45 + 7,5 kW 110 + 15 kWbowl + scroll drive

Optional Electro-polished surface, base frame made in stainless steel

* To be understood as guidelines.

Technical data

DECCANTER Soy Prot Endf

Documents

Transcript of DECCANTER Soy Prot Endf