Neutralized ossein aeration device

The utility model discloses a neutralized ossein aeration device. The neutralized ossein aeration device comprises a neutralizing pool, a charge tube, an air tube, a water inlet tube, an acid inlet tube, a discharge tube and a water drainage tube, wherein an ossein inlet, a gas inlet, a water inlet and an acid inlet are formed in the top of the neutralizing pool, the ossein inlet is communicated with the charge tube, the air inlet is communicated with the air tube, the water inlet is communicated with the water inlet tube, and the acid inlet is communicated with the acid inlet tube; an ossein outlet is formed in the bottom of the neutralizing pool and communicated with the discharge tube; a water drainage port is formed in the sidewall of the neutralizing pool and communicated with the water drainage tube; a cavity is formed in the neutralizing pool, and an aeration tube is arranged at the bottom of the cavity and communicated with the gas inlet; and a grate plate is arranged above the aeration tube. According to the neutralized ossein aeration device disclosed by the utility model, water and acid are added through a process according to ossein types, and the treatment of ossein aeration is automatically controlled by a computer; the neutralized ossein aeration device has the advantages of being stable in aeration, scientific in design, automatic in operation, free from breaking ossein fibres, and the like.