Groove type compost turner is usually called rail type compost turner, etc. It can be used for the fermentation of livestock manure, sludge and garbage, filter mud from sugar mill, worse slag cake and straw sawdust and other organic waste. The machine is widely used in organic fertilizer plant, compound fertilizer plant, sludge and garbage plant, horticultural farm and bisporus plant for fermentation and the removal of water. The groove type compost turner produced by our company has 3 national patents.