Top-open type air entraining and deodorizing system for organic fertilizer plant

The utility model belongs to the technical field of waste gas treatment, and relates to a top-open type air entraining deodorization system for an organic fertilizer factory. The system comprises a fermentation workshop, an environment-friendly workshop, a deodorization mechanism arranged in the environment-friendly workshop, and an air entraining mechanism connected with the fermentation workshop and the environment-friendly workshop, the deodorization mechanism comprises a liquid recovery area, a clear water spraying area and a biological deodorization area which are sequentially arranged from bottom to top; the air entraining mechanism comprises an air collecting cover, an air collecting pipe and a vertical fan; the air collecting cover is located at the top of the inner side of the fermentation workshop, a horn-shaped opening of the air collecting cover is arranged downwards, one end of the air collecting pipe is connected with the air collecting cover, the other end of the air collecting pipe is connecte