Breathable Drum Composter

The main features of the patent pending ProfiKomp Breathable Drum Composter (PCT/HU2020/050048) are as follows:

• Rotating drum covered with a semi-permeable membrane cover,
• Efficient mixing and homogenization of the material to be composted through swivelling;
• Two-chamber design: in one chamber the collection and pre-treatment of waste takes place, in the other chamber intensive composting takes place;
• Monitoring of the process with state-of-the-art temperature measurement with smartphone-optimized control software;
• Sieving the final product using the sieve function.

With the special breathable membrane, we ensure the need for air (oxygen) for composting, so we can compost quickly, efficiently and without odour. Thanks to the membrane cover, the odour load during the composting process is reduced by more than 90%. As a result of the optimal composting process, a hygienic, high-quality compost final product can be produced. Mixing the material can be done efficiently with minimal energy investment. The mantle of the composting drum is perforated, thus it also performs the sieve function, which helps to separate the final product from the larger (structuring) material.

• Production of high-quality compost in a short time;
• Aesthetic, can be placed anywhere in the garden;
• Designed outdoors, made of resistant materials;
• State-of-the-art, easy-to-use technology;
• Closed with a semi-permeable cover: protects against moisture, but provides aeration;
• Odour-free solution;
• It can also be used as a sieve.

Suitable waste

• peel of vegetables and fruits;
• kitchen waste, coffee grounds;
• boiled food residue, smaller bones;
• manure of farm animals;
• grass cut, fallen leaves;
• dead parts of plants, shredded garden waste;
• wood ash

• larger bones;
• pet excrements;
• fats, oils;
• cigarette butt.