Material Handling for PET P.

7/30/2019 Material Handling for PET P.

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We l co m e ToN a r e n d r a I n d i a .c o m

MOTAN Product

H o m e P a g e

P r o d u c t s

Con tac t

Material handling For PET Processing

Today, plastics technology is growing at an incredible rate and generating very specific problemswithin the industry. Now Motan has developed a material handling solution designed specifically forPET processors. It meets and exceeds the industrys highest standards for product purity anddurability, while guaranteeing lowest energy consumption.

The Motan PETtec systems electrically heated or gas-fired guarantee lowest energy consumptionand highest quality for the very demanding drying process of PET preform manufacturing.

erial handling For PET Processing - MOTAN PRODUCT http://www.narendraindia.com/Material_Handling_for_ PET_processing...

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Expe r i e n c e a n d q u a l i t y

With many years of experience in the plastics industry and its hightechnology markets such as PET, Motan is a reliable and well-knownpartner. The world-wide Motan organization provides technologicalknow-how and after sales service. Motan stands for high qualityproducts with low energy consumption. Minimum acetaldehydevalues in performs can be maintained, without degradation of viscosity, for delicate production processes, such as for mineralwater bottles. Testimonials from customers with well designed andengineered systems reflect Motans position as a respected andhighly professional partner in the plastics industry. Whateverdemands are made, Motan supplies quality solutions at economicalprices.

I n n o v a t i o n

Motans teamwork approach to research and development isresponsible for its strong growth within the PET industry. Engineersfrom Motan have collaborated with leading PET resin manufacturers,processing machine manufacturers and customers to develop someof the most innovative equipment in the industry today. P rocessorsbenefit from the resulting solutions low energy consumption,choice of energy (electrically heated or gas-fired equipment) orpreforms with low AA values.

ETA- p r o c e s s t e c h n o l o g y

Efficient energy utilization is designed into the operation of all Motandrying systems. The ETA-process, a heat reclamation system, usesa heat exchanger and an auxiliary blower to reduce energy andproduction costs. The ETA-Box with ETAprocess is a primeexample of Motan innovation improving performance efficiency andreducing operating costs.

P r o c es s o p t i m i z a t i o n

Optimum performance of a PET drying system demands the perfectbalance between process technology, energy utilization and materialthroughput, to obtain the highest preform quality and the lowestenergy consumption. The throughput control automatically adapts theprocessing and drying parameters to the required performance of themachine.

Vi r g i n m a t e r i a l a n d r e c y c l a t e

The economical and competitive production of preforms increasinglyrequires the use of recyclate as an admixture to virgin material.

Motan dosing and mixing units offer the best specifications for theserequirements. Recyclate is homogeneously mixed with ourvolumetrically or gravimetrically operating equipment and cansubsequently be dried in one common drying bin. Motan blendingunits offer not only excellent dosing and blending accuracy but alsohomogeneous mixing with consistently accurate repeatability for yourquality management.

M o n o an d m u l t i l a y e r p r e f or m s

New applications of innovative PET packaging require the use of barrier resins and additives. Specially developed dosing and dryingunits as well as careful material handling guarantee firstclass qualitywhen processing mono and multilayer preforms.


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PETtecLUXOR dry erMotans simple, yet highly efficient insulated LUXOR series of centraldryers are all equipped with closed-loop cool down using dry airensuring continuously low dew points are achieved.

Re t u r n a i r c o o l e rDue to the ETA-process heat reclamation system, only a smallreturn air cooler is required to reach the optimal dew point.

ETA-BoxThe ETA-Box, fitted with heat exchanger, auxiliary blower and processheater is positioned beside the drying bin. This ensures minimalenergy losses.

D r y i n g b i nThe specially insulated PET drying bin is mounted on a metal framedirectly over the processing machine allowing for the most economicaluse of energy and floor space. A consistent temperature at the binoutlet or the machine inlet guarantees high quality PET granules. Thenewly developed double air diffuser ensures a uniformly dry airflowthrough the entire bin leading to low residual moisture values of thematerial.

M o u l d c l i m a t e c o n t r o lMotan mould climate control prevents condensation on cooled moulds.Productivity and quality of the preforms are increased, and themachines and moulds are protected against corrosion. Mould climatecontrol is an option available with the LUXOR dryers.

C o n t r o lSimple handling by modern, PLC supported controls with Siemenstechnology and WEBpanel. The LUXORnet PET control offers simple,user friendly operation via a color graphic display with intuitive touch-screen controls. It incorporates comprehensive facilities for operationand process control, and includes enhanced service functions andhistograms. The conveying control is integrated as well as thethroughput control for adapting the drying and process parameters inrelation to material throughput.


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Th e ETA - p r o c e ss d r a m a t i c a l l yr e d u c e s e n e rg y c o n s u m p t i o n

Traditional PET dryer designs require large water coolers to reduce thetemperature of the air exiting the drying bin prior to its return to thedry air generator.

The ETA-process heat reclamation system uses the exhaust heatfrom the drying bin to preheat the process air coming from the dryer.

The result is that less heat (energy) is used to increase thetemperature of the process air. An additional advantage is thelowering of the return air temperature, thereby drastically reducingthe size of the return air cooler.

PET granules have a low water content and require the highestamount of the energy consumption to simply heat up the PET materialto its processing temperature. These facts require the design of PETspecific drying technologies. An auxiliary blower is used in the 1- zonedrying solution to support the energy transfer into the material in avery cost efficient way. For PET drying systems with high throughputs,the 2-zone drying technology guarantees lowest operating costs. Thepreheating circuit in the upper zone of the drying bin heats thematerial up to drying temperature with high efficiency.

Sa v i n g s i n c o s t a n d i n v e s t m e n t s

With Motans PETtec drying solution, designed with ETA-processtechnology, 1-/2-zone drying technology and throughput control,energy and operating costs are dramatically reduced when comparedwith conventional drying systems. Capital investment andmaintenance costs are kept to a minimum due to optimized systemdesign and the use of standard modular components. Also the energyyou choose can considerably contribute to save operating expenses.

G as - f i r e d d r y i n g e q u i p m e n t

To reduce your production costs, Motan offers a new gas-fireddrying technology.

Your benefits: More than 50% energy cost savings

Exceeds all safety standards Design and operation is identical to electric drying Easy installation with quick-release gas connection No special ducting or chimney required

You dont notice the difference of the gas heating. You just savemoney.

A joint co-operation with Ruhr gas AG. ETA-Box and drying bin inETA-process PET function


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PETtecStorage

Profitability begins with well-organized material storage. Motan offersyou comprehensive and long-term experience in proposing storagesolutions for both large and small applications. Bulk storage in silossaves factory floor space, reduces material costs and minimizes theneed for material inventory control. For small material throughputsMotan has a number of different storage options. As a result, materialspillage and contamination are eliminated and storage management

becomes simpler and easier.

Meter ing o f add i t ives and co lo r ing

The demand for high mixing quality and consistently accurate dosingare a must when introducing additives or color to PET pellets. Motansblending and dosing solution fits compactly on to the machines feedthroat. An insert in the mixing throat divides the main component intotwo streams of material which, with the masterbatch, flow together atthe feed inlet, producing an homogeneous mixture. Moreover,temperature resistant dosing and mixing units for several componentsare available.

S y s t e m s

Motans equipment has been specifically designed to meet the needs of delicate PET production. Solutions are fully automated and easy tohandle in both operation and maintenance. With its PETtec range of turn key solutions, Motan offers throughput ranges from 50 kg/h up to1500 kg/h for complete drying, conveying, blending and storagesystems.

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Material Handling for PET P.

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