Ausgabe zur POWTECH 2017

INNOVATIONEN

Since 1961 Kremsmueller has stood for premium quality in industrial plant construction.The family-run company has made versatility to a guiding principle. From pipework to special tank and apparatus construction as well as instrumentation & con- trol – the company provides all services from one source. With decades of experience Kremsmueller broke successfully into the process indust- ry. Our range of products: • Evaporation plants • Wipedfilm technology • Shortpath technology • Thinfilm drying technology • Heat recovery systems • High-pressure equipment The whole process is covered by expe- rienced Kremsmueller experts from the very beginning. • Development of thermal processes • Product development • Basic engineering • Detail engineering • Key equipment manufacturing • Installation & commissioning Kremsmueller is able to accompany your industrial plant – not only the whole pro- cess, even the whole life-cycle is covered. • Idea • Plan • Build • Maintain • Next? You are interested in our „United Skills“? − come and visit: Hall 3A / Stand 3A-719 Headquarters: Kremsmueller Group, Kremsmüllerstraße 1, 4641 Steinhaus bei Wels, AUSTRIA www.kremsmueller.com

ktuell haben erfolg-

reiche FAT (factory

acceptance test)-Tests

mit vertikalen und

horizontalen Dünnschichttrock-

nern im Stammwerk in Stein-

haus (Österreich), im Beisein

des chinesischen Endkunden,

stattgefunden.

Dabei handelt es sich um einen

zweistufigen Prozess, wobei die

erste Stufe aus zwei vertikalen

Dünnschichttrocknern besteht,

die im Wesentlichen das Glyce-

rin von MONG und Salzen trennt.

Die zweite Stufe bildet ein ho-

rizontaler Dünnschichttrockner,

der als „Decomposer“ fungiert.

Das heißt die Einsatzstoffe wer-

den in einen gasförmigen Strom

umsetzt und die Feststoffe (Ruß

und Salz) abgeschieden. Das

Besondere in diesem Verfahren

ist, dass dieser Prozess bei über

450 Grad Celsius abläuft und der

Dünnschichttrockner elektrisch

beheizt ist.

Generell sind Dünnschicht-

trockner von Kremsmüller

geeignet für die Trocknung

von feuchten Feststof-

fen, Klärschlamm, Indus-

trieschlamm, Pasten und

neuerdings für die Aufar-

beitung von Altplastik zu

Treibstoff.

Das zu trocknende Einsatz-

produkt wird gleichmäßig über

den Umfang in einer dünnen Schicht

mittels eines speziell designten Ro-

tors auf der Heizfläche hochturbu-

lent verteilt.

Je nach Bauart des Trockners (ho-

rizontal oder vertikal) ist der Rotor

mit für den jeweiligen Einsatzzweck

speziellen Rotorelementen bestückt.

Durch diese spezielle Konstruk-

tion können Einsatzprodukte – von

flüssig bis pulverförmig – wirt-

schaftlich getrocknet werden.

Thin-film dryers

for liquids and powder

urrently Kremsmueller

successfully conduc-

ted FAT(factory accep-

tance tests)-tests with

vertical and horizontal thin-

film dryers at its headquarters

in Steinhaus (Austria). The

plant will be built for a Chinese

customer.

The tests are two-staged,

whereas the first stage consists

of two vertical thin-film-dryers,

which separate glycerine from

MONG and salts. The second stage

is a horizontal thin-film-dryer,

which acts as “decomposer”. This

means that the raw materials are

turned over to gas and that the

solids (carbon and salt) are sepa-

rated. Whats so special about this

method – The process operates

with 450 degrees and the dryer is

heated electrically.

The flexible thin-film drying tech-

nology from Kremsmueller can be

used for continuous drying of wet

solids, municipal sludges, industrial

sludge, pastes, and chemical prod-

ucts. It is also suitable for heat-

sensitive products, such as poly-

mers, foods and pharmaceuticals.

The product to be dried is dis-

tributed over the circumference

of the heating surface to form a

downward-flowing thin film of liq-

uid that is stirred by a specially

shaped rotor system to create op-

timal turbulence. Depending on the

design of the dryer (horizontal or

vertical) the rotor is equipped with

different wiper elements. So these

dryers can produce dry powder from

a liquid feed. They can be used

either alone, or as a pre- or post-

dryer combined with other equip-

ment. The treatment requires a

custom tailored solution, because

the configuration is depending on

the application.

www.kremsmueller.com

Halle 3A / 3A-719:

Dünnschichttrockner für Schlämme

und Destillationsrückstände

VertikalerDünnschichtverdampferimProbebetrieb

Test run of a vertical thin-film-dryer

n 2003, the Tummers

Group acquired the English

company Simon Dryers –

experts and world-leaders

in drying techniques in various

industries. With a history dating

back to late nineteenth century,

Simon Dryers is a very broad-

based company.

Early in the twentieth cen-

tury, founder Richard Simon

obtained licences for the manu-

facture of "drum dryers" which

brought about a clear change

in the business, as the focus on

traditional markets in the food

and drink sectors gave way to a

wide variety of applications for

its technology, particularly in

the chemical and pharmaceuti-

cal industries.

In this century, the Simon Dry-

ers company has been increasingly

involved in processes not only

intended to meet today's market

demand, but also to provide the

improvements in our surroundings

that we all desire. The company is

thus involved in testing and devel-

oping medicines and new materi-

als which are better for the envi-

ronment and conserve our natural

resources. The strength of Simon

Dryers is not only to be found in

its products, but also in the way

the company works. A long tradi-

tion of successful innovations and

applications goes hand-in-hand

with

knowledge of an incredible

range of technologies. Today, the

company has clients all over the

world, in countless lines of busi-

ness and activities.

Simon Dryers has also become

an integral part of the broad range

of services and products offered by

the worldwide Tummers Group. For

these reasons, it has been decided

to change its name to Tummers

Simon Dryers Technology since

2014.

With the new developments

for the tubular dryer, drum dry-

ers and lab(oratory) dryers. Tum-

mers Simon Dryers Technoloy are

evidence of great future plans. If

you are able to visit PowTech, we

are available in hall 2 at standnr.

2-427. We will have a laboratory

version of our tubular dryer on

display.

Halle 2 / 2-427:

Tummers Simon Dryers Technology at Powtech 2017