Toujours informé

Dernières actualités sur les solutions de broyage

Vous êtes à la recherche d’informations supplémentaires sur nous et nos moulins ? Dans notre rubrique Actualités, nous vous informons sur les nouvelles solutions de broyage dans les domaines de l’alimentation pour poissons, de l’alimentation animale, des aliments composés, de la biomasse et bien plus encore. De plus, nous répondons ici aux questions que se posent souvent nos clients.

Research & Development

The amount of plastic waste is increasing from year to year. Biodegradable packaging is therefore becoming increasingly important, and not only in the food industry. Yet there are already many sustainable packaging alternatives – such as bio-film made from macroalgae. Since this process is very time-consuming and expensive, Ludwig Schmidtchen, a doctoral student, has developed a cheaper and faster manufacturing process for this film. He received help from Tietjen.


Timber Industry

The full decarbonization of our energy supply to meet the 2030 climate targets requires diversification of energy sources while maintaining or improving security of supply. Sustainable wood energy is the only renewable, on-demand, baseload partner technology of photovoltaics and wind energy at power plant scale. Wood pellet fuel is already available today, is in sufficient supply in the long term through a global market, and can thus secure our energy supply and grid stability for tomorrow.


About Tietjen, General

With us, studies and practical training go hand in hand – a recipe for success for a great start to your professional future! Since 2019 we offer in cooperation with the University of Applied Sciences Hamburg (HAW) the possibility of a dual study with focus on process engineering (B.Sc.). Our dual student, David Bornkessel, talks about his last 2 years with us and gives an insight into what a student can expect at Tietjen.


General, Products & machines

Consumer behavior has changed dramatically in recent years, and sustainable production has become a key factor in this development. In this context, we have taken an in-depth look at the benefits and potential of the oat drink, as well as the technical aspect – how oat flour, the basis of the drink, is produced in the first place.


About Tietjen, General

Red traffic lights, traffic jams and bad-tempered people in the morning. We at Tietjen not only want to do something good for our employees, but also for the environment. That’s why from now on we say: On your bicycle, get set, go!


Timber Industry

The use of biomass or waste-based substitute fuels in coal-fired power plants is an important building block for climate-friendly energy production. Grinding modules by Tietjen have been used for many years to treat production wastes from the wood-processing industry.


Products & machines

Good grinding depends on the technical design of the hammer mill itself and on the aspiration of the mill. In addition, the feeding of the hammer mill also plays an important role. The grinding plant can only be operated efficiently with optimum feeding and the appropriate dosing of the input material. Tietjen offers three options of feeding systems with the air-gravity separator (AGS series), the drum feeder (DA series) and the vibratory feeder (R series).


Products & machines

As part of a cooperation agreement with NEUMANN & ESSER Process Technology GmbH (NEA), Tietjen Verfahrenstechnik GmbH will assume responsibility for global sales of the NEA impact classifier mill under the name ‘TICM’ (Tietjen Impact Classifier Mill).


Maintenance and service

Last year, Tietjen was looking for a new, modern ‘Industry 4.0’ control unit component, particularly one that offers features such as a remote maintenance. JUMO had a product in its portfolio that matched all these requirements – the JUMO TCU 96. With the additional web application, Tietjen Verfahrenstechnik is able to model a complete and sophisticated remote maintenance concept.


Maintenance and service

To enable our customers to adhere to their maintenance schedule and plan independently, we’ve developed the myTietjen web application. Presenting our digital solution for maintenance.


About Tietjen

There are two new faces at Tietjen. When training started officially on 3 August 2020, Annika Mohr and Janne Tim Löw began their training with us. To both, we would like to extend a warm welcome to Tietjen.


Bio waste, Products & machines

In Germany alone, about 12 million tonnes of food go to waste each year. From an energy point of view, this food waste is very valuable, as biowaste can be made into sustainable energy in biogas plants and then fed into our electricity and district heating grids. We will show you how such biowaste can be optimally recycled today with the help of state-of-the-art grinding and separation technologies.


About Tietjen

From production employee to operations manager: In his 42 years at Tietjen, Mr Peter Wagner had not just experienced many things, but also been involved in many key innovations right from the start. After training as a mechanical engineer, he started at Tietjen at a time when the company had just twelve members of staff. During his rise to operations manager he has achieved a great deal along the way, and Mr Wagner is today still responsible for numerous staff and company activities, and supports Tietjen wherever he can.


About Tietjen

On 30 October 2019, we held our first seminar with our new sales partner, Tim Tripp, in Canada. It revolved entirely around grinding techniques for pet food, and the differences between Europe and North America. The event was rounded off by presentations about alternative grinding concepts by our CEO Thomas Runde and another presentation about explosion protection by Dirk Gering and Tim Tripp.


Products & machines

To expand their feed production capacity in the spring of 2019, a new GDL 25 and crossyoke plansifter was commissioned at AFGRI Animal Feeds near Johannesburg. With a production capacity of around 1 million tonnes a year, the company is one of South Africa’s leading pet food manufacturers.


Products & machines

For many companies, explosion protection is a matter to be taken seriously. Businesses that produce cereal, wood or animal feed products are particularly affected. Thanks to our in-house research and development of pressure release systems, we have played a role in ensuring that systems are safer today. All our mills are explosion-proof and resistant to flame puncture. They have an EC declaration of compliance in accordance with ATEX Directive 2014/34/EU.