Customized drying systems with infrared technology

Customized drying systems with infrared technology

We implement customized drying solutions for industrial applications that use infrared technology.

This enables us to offer energy-efficient, precise, and contact-free processes—without long heating times and without CO₂ emissions.

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Advantages of infrared drying

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Lower energy consumption

Our infrared technology is energy-efficient because it does not generate contact heat.

We also use vibratory conveyors: whereas in other processes the moving surfaces cool down outside the heating zone, with our technology the heat remains constant throughout the process and is used optimally.

At the same time, special reflectors are used to redirect the radiation in a targeted manner so that as little energy as possible is lost.

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Sustainable

Our drying systems are fully electric and therefore particularly environmentally friendly. As they do not produce any CO₂ emissions, they make a direct contribution to greater sustainability in production.

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Fast preheating

Our systems are ready to go in just five minutes. This saves you time in your daily production routine and allows you to start processes flexibly and without long start-up phases.

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Highest process accuracy

Our systems can be adjusted to almost one degree, enabling precise process control. In addition, individual segments can be operated at different temperatures to treat products individually and optimally.

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How does infrared drying work?

Infrared emitters emit electromagnetic waves in the infrared range. This radiation hits the material and is absorbed by its surface

This causes the molecules to vibrate more strongly, generating heat.

This heat causes the water contained in the material to evaporate.

Diagram showing an infrared radiator emitting rays onto a conveyor belt with leaves representing the product.Minimalist logo with three overlapping blue diagonal beams on a transparent background.Diagram showing how infrared rays from the sun penetrate water, heating the bottom layers while water near the surface evaporates, illustrating energy absorption in water layers.
Industrial food processing machine with conveyor belt and spiral cooling system on a blue background.3D rendered model of industrial machinery with interconnected components and a control box on a gradient blue background.Industrial machine with a spiral conveyor on the left and a long enclosed processing section connected to an electrical control cabinet on the right, set against a blue gradient background.Top view of an industrial machine or conveyor system with pipes and mechanical components against a blue gradient background.
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Which products are suitable?

Food

For example, croutons, nuts, seeds, vegetables, coffee beans, mushrooms, fruit pieces such as apple chips or banana slices, legumes, and much more.

Pet food

For example, dog food, cat food, treats, feed pellets, fish food, rodent food, and much more.

Mineral bulk materials

For example, mineral bulk materials, salts, sludge, sand, clay, and much more.

Hardly any limitations

Whether mineral or non-mineral, food or non-food – infrared drying knows virtually no limits.

Equipped with the appropriate conveyor technology

Different types of conveyor technology are suitable depending on the product.

Thanks to our own company division, Heckmann Fördertechnik, you can obtain the drying system including the appropriate conveyor technology from a single source.

About Heckmann Group

The Heckmann Group is a family-run mechanical and plant engineering company.
Since its foundation in 1974, it has developed into a medium-sized company with several locations. With around 550 employees, the group offers tailor-made solutions for various industries.

The Heckmann Group is a family-run mechanical and plant engineering company.
Since its foundation in 1974, it has developed into a medium-sized company with several locations.
With around 550 employees, the group offers tailor-made solutions for various industries.

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Bremen
Verden
Dörverden-Hülsen
Dörverden-Hülsen Beizerei
Eisenhüttenstadt
Eisenhüttenstadt-Engineering
Berlin-Hoppegarten
Krzeszyce
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known companies already place their trust in Heckmann

This is how your project will proceed

Step 1

Initial consultation

In an initial discussion, we will clarify your use case together and define the rough framework.

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Three men standing around a large metal circular frame in an industrial workshop, examining the structure.
Step 2

Tests

We conduct practical tests at our pilot plants to determine the optimal drying parameters for your product.

Step 3

Process design & quotation

Based on your application, we will develop the appropriate process design and prepare a customized quote.

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Man working at desk with dual monitors displaying technical blueprints and machinery images.
Step 4

Construction

We take care of all electrical and mechanical engineering as well as design.

Step 5

Manufacturing

We manufacture your drying plant mechanically and electrically.

Welder in protective gear using a welding torch on metal in a dimly lit workshop.
Worker in blue and yellow safety uniform and helmet repairing or inspecting metal machinery components.
Step 6

Installation & commissioning

We take care of the safe transport, professional installation, and smooth commissioning of your system.

Step 7

After Sales Service

We supply replacement and wear parts, perform maintenance and repairs—and can even do so remotely if desired.

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