No, pouring cement into your tumble dryer is not a safe or effective method to create natural drying rubble. It would likely cause significant damage to your dryer and could pose serious safety hazards.
Tumble dryers are designed to work with a specific set of functions, including heating elements and a rotating drum, to dry clothes efficiently and safely. Pouring cement into the dryer would interfere with these functions and likely render the dryer unusable.
Additionally, cement is not a suitable material for drying clothes. It is not porous and cannot absorb moisture like other materials used for drying, such as silica gel or drying racks. Using cement would not only damage your clothes but could also lead to structural issues within the dryer itself.
If you're looking for natural drying methods, consider air-drying your clothes on a clothesline or drying rack. It's a safe and eco-friendly way to dry your laundry without relying on electrical appliances. If you prefer using a tumble dryer, follow the manufacturer's instructions for proper usage and maintenance to ensure its longevity and safety.