What is compost?

and The compost machine is a piece of equipment intended for storing waste material, while decomposing or becoming "composted". Because it is often in the shape of a head with an elevator door for inserting material through, sometimes called compost baskets . The machine can be made of different materials, but is most often designed from thick lumber or thick plastic. In addition, many compost machines are made of recycled materials.

The purpose of composting is to turn the waste into yards into organic fertilizer. In addition to grass clippings and trimming brushes, other waste materials can be composted. In fact, shredded newspapers can be composted, as well as kitchen waste, such as egg shells, vegetables and some fruits. Citrus fruits should never be added to the compost machine, as their acid content will destroy the beneficial bacteria needed to produce compost. For example, in addition to organic matter (ie grass and leaves), a heap of compost needs some soil to pThere was a source of microorganisms. The task of microorganisms is to degrade the organic material by dividing the carbon content into nutrient fertilization such as nitrogen and potassium. However, for this biological reaction, water and oxygen are also required.

oxygen is added to the compost mixture by regular turning of the compost to allow its air to circulate through it. This simple action will support aerobic breathing that allows microorganisms to multiply and release carbon dioxide. The second activity generates heat, helping to “cook” compost. In fact, the temperature inside the compost machine can reach up to 150 degrees Fahrenheit (66 ° Celsius).

Water is needed to maintain the compost "alive". However, the mixture should be maintained moist, unsaturated. The addition of water not only helps to make decomposition, but also helps to migrate other forms of beneficial organisms throughout the compost. For example, small predators such as NemaTody, feeds on bacteria and mushrooms that develop in compost and contribute to the nutritional value of the final product.

There are different types of compost machines. A simple compost machine can also be made at home from scrap and chicken wire. To support aerobic breathing, the container is vertically placed, left open to the bottom and the compost turned manually with a shovel or rake. Other systems include the use of multiple magazines in which organic mass is stacked and rotated. Finally, the rotary compost machine is mounted so that - or some of its parts - can turn freely to provide oxygen.