The invention relates to a smashing device, in particular to a quick feed smashing device for animal husbandry. The technical problem to be solved by the invention is to provide the quick feed smashing device for the animal husbandry with fast smashing speed, thorough smashing and high practicability. In order to solve the technical problem, the invention provides the quick feed smashing device for the animal husbandry. The quick feed smashing device for the animal husbandry comprises a first belt wheel, a speed reducing motor, a first wire winding wheel, a flat belt, a support rod, a second wire winding wheel, a second belt wheel, a weight, an iron filter screen, a smashing box, turntables, a first steel wire rope, rollers and a base; the rollers are symmetrically arranged on the left and right two sides of the top of the base; the turntables are symmetrically arranged on the left and right two sides of the top of the base; and the turntables are positioned on the inner sides of the rollers. The quick feed smashing device for the animal husbandry achieves the effects of fast smashing speed, thorough smashing and high practicability; and when the feed smashing work for the animal husbandry cultivation needs to perform, the device can improve the working efficiency of the whole feed smashing work.