Compost bins eliminate much of the work done, manually, to maintain the compost. Apart from simplifying the work done, compost bins accelerate the whole process offering a double benefit.
If the compost has to be made quicker, it has to be rotated constantly and rotating compost bins are very helpful to achieve that. Most of the action takes place in the centre of the compost bin and while rotating, a steady supply of fresh material is sent to the center of the pile.
On the edge of the bin, the contents of the bin tend to dry out more quickly and therefore, to make the process quicker, rotation of the compost is a must. By the simple action of spinning or rotating the drum, compost can be made faster. Also, since the rotating bin is enclosed on all sides, the moisture is retained and ironically, it would keep out excess moisture out.
Both are vital because the pile of contents in the bin should neither be too wet nor too dry, for the compost to be very effective. The contents of compost pile invariably attract pests and a rotating bin is successful in not letting the insects and animals in.
Rotating compost bins are very useful for people who want to provide natural manure for their plants, not waste the vegetable remains and at the same time, preserve the good look of their garden. Rotating bins stand quietly in a corner of the garden and do great job, without causing any hindrance.