Method for preparing organic fertilizer from sheep manure

The invention relates to the technical field of preparation of organic fertilizers, and discloses a method for preparing an organic fertilizer by using sheep manure, which comprises the following steps: drying collected sheep manure by using drying equipment, injecting a proper amount of acid-base regulator, water liquid and bacterial liquid into the dried sheep manure, stirring the sheep manure, and drying the sheep manure to obtain the organic fertilizer. The method comprises the following steps: fully mixing an acid-base regulator, a water solution and a bacterial solution with sheep manure, conveying the mixed sheep manure into a fermentation tank, regularly ventilating and turning over the fermented sheep manure, taking the fermented sheep manure out of the fermentation tank after the fermentation of the sheep manure is finished, and screening the sheep manure taken out of the fermentation tank. The sheep manure can be used for preparing the organic fertilizer, the preparation method is simple, equipment