Every reach into the trail mix is the right one, unless you are reaching for foreign bodies in the nut mixture. For absolute purity of nuts, grains and cereals, careful and reliable separation is essential, which also fulfils all food law requirements. This is exactly what the dry separation technology from TRENNSO-TECHNIK® provides. For the production of high-quality end products, our machines with efficient functions and economic foresight are the perfect solution, developed and manufactured precisely for your throughput. Challenge us, we can crack any nut.
PLANT AND MACHINERY: NUT INDUSTRY
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Our machines for efficient nut processing
Discover our comprehensive range of machines for nut processing:
From air separators and screening machines to destoners (separating tables or table separators) as well as the appropriate conveying and dosing technology. Our process technology is designed to ensure maximum efficiency and quality in your production process.
Air classifier - Effective pre-cleaning in nut processing
The first challenge in nut processing is to separate light impurities and contaminants such as dust, small leaves, packaging material and light metals from the nuts.
Our air separators use targeted air currents to efficiently remove these unwanted particles. This step is crucial to ensure the purity of the nuts right from the start.
Sieving machines - Precise sieving in nut processing
After pre-cleaning, our screening machines screen the nuts precisely according to size.
Smaller, heavier particles and impurities that affect the quality of the end product are reliably sieved out and larger particles can be returned for reworking in a granulator. Only the best and most uniform raw materials reach the next processing stage.
Destoner - final cleaning for pure nut enjoyment
We use our separation tables (de-stoners or table separators) to remove the last remaining impurities and contaminants.
Through precise vibrations and a special surface these separate the nuts from heavy particles such as stones, glass, metals, etc.. This step perfects the purity of the nuts and ensures that only the highest quality raw materials are processed.
Mills
Feed-in
The bulk material is fed to the mills via conveyor and/or dosing technology.
Separation
Depending on the grinder, the bulk material is crushed, cut, ground, sphericalised, etc.
Output
Finer components of the bulk material are extracted.
Conveying and dosing technology - Efficient material flow in nut processing
With thorough cleaning, our conveying and dosing technology plays a central role in nut processing.
These transport the nuts gently from one machine to the next, without damaging the delicate product. Precise dosing ensures that exactly the right amount of nuts is fed into the subsequent processing stages, which guarantees the quality and homogeneity of the nuts.
Complete nut processing plants - your turnkey process technology
Our systems and machines can be configured into a fully integrated cleaning system for nut processing.
The air classifier, screening machine, separating tables, conveyors and dosing systems work together seamlessly to form an efficient and precise cleaning system. Our process technology provides you with a turnkey solution that removes impurities and contaminants of all kinds and guarantees consistently high quality.

Separate nuts cleanly
Foreign bodies and impurities do not belong in the mixture when processing nuts. This is not only the opinion of consumers, but also of food law. It is not only important to reliably separate the nuts from impurities and separate them from the shells, for example, but also to prepare the nuts carefully and free from breakage for further processing. This is because cleaning is an important prerequisite for the production of high-quality end products. All unwanted impurities must be removed 100%. For this challenge TRENNSO-TECHNIK® with all its expertise, offers various special machines that set standards in terms of both functionality and economy.
Hygienic design for nut processing - EHEDG member
Our systems and machines comply with the guidelines of the EHEDG (European Hygienic Engineering & Design Group). The hygienic design of systems and machines ensures easy cleaning and prevents contamination. In this way, we fulfil the highest hygiene standards and ensure safe and clean production processes in nut processing.

Your path to project success - plant and machinery for nut processing
We ensure project success in nut processing through tried-and-tested processes.
Our structured processes guide you safely from the initial consultation to the commissioning of your customised and tailored process technology.

Advice - your first step towards optimised nut processing
Every project starts with a qualified consultation. We clarify your specific requirements at an early stage and can develop a customised concept for nut processing using a 3D scan of your production facility.

Test - Validation of your nut processing processes
In our in-house technical centre, we test various process technologies for your nut processing requirements under practical conditions. This enables us to find the optimum configuration for your nut processing process, regardless of whether it is a single machine or a complete system.

Concept - Customised solutions for your nut processing
Tailored to your requirements and based on the results in the technical centre, we develop a customised process concept for nut processing. In doing so, we take all relevant factors into account in order to achieve maximum efficiency and quality.

Finalisation - working together to find the optimum solution in nut processing
After the intensive phase of consultation, testing and design, we work with you to finalise your customised process technology. The final plans for the engineering of your nut processing plant are drawn up in close consultation.

Design and engineering - from the plan to the finished nut processing process
Our engineers translate the jointly developed plans into precise technical process engineering. Every machine and every module is designed to be perfectly integrated into your nut processing process. By utilising the latest software and technologies, we guarantee that your nut processing system meets the highest requirements and functions smoothly.

Production - quality made in Germany for maximum nut purity
We manufacture your nut processing systems and machines with the highest precision in our own production facilities. A high level of vertical integration enables us to realise the highest demands in terms of quality, functional reliability and punctuality, so that you can guarantee your customers the best nut purity.

Assembly of your nut processing plant or machine - precision on site
Our experienced professionals will install your machine or system directly on your premises. This is how we ensure the high quality and functionality of your process technology for nut processing.

Commissioning - starting signal for your production in nut processing
We commission your plant or machine together with you and hand over first-class process technology. At the same time, we train your employees for optimum operation in nut processing with our machines and systems.

Service - support in nut processing whenever you need it
Our process technology is designed for continuous operation, is easy to operate and simple to maintain. Our service team is always available to ensure the smooth operation of your nut processing machine or system.

Long-term partnership - successful together in nut processing
Our co-operation does not end with commissioning. We attach great importance to a long-term partnership. As your reliable partner, we continuously support you in the optimisation and expansion of your nut processing systems and machines to ensure that your production processes are always up to date. Our goal is to ensure your long-term success.
Efficient processing for the highest quality
“Whether coffee, tea, cocoa, nuts, spices, pulses, eggshells or herbs - the requirements for quality, purity and efficiency in processing are diverse. Our technologies help companies around the world to precisely separate, clean and optimise their raw materials. This results in high-quality end products that meet the highest standards.“

Contact form - Your direct route to optimised nut processing technology
Fill out the form to receive more information about our nut processing technology. Our team will get back to you as soon as possible.
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+49 7309 96200