Air-cooling structure for injection permanent magnetic ferrite brace granulation

The utility model discloses an air-cooling structure for injection permanent magnetic ferrite brace granulation. The air-cooling structure is characterized by comprising a blast blower, an air-collecting pipe and an air-supplying pipe; a plurality of air outlet pipes are arranged below the air-collecting pipe, the lower side of each air outlet pipe is communicated with an air outlet component, the lower end part of each air outlet pipe is provided with an external thread, a connecting part is provided with an internal thread matched with the external thread, the end part of the connecting part is peripherally provided with a flange, the flange is provided with a first antiskid groove, each air outlet pipe is further provided with an antiskid nut, and one end part of each antiskid nut is provided with a second antiskid groove opposite to the first antiskid groove in direction. When a rotary angle of each air outlet component needs to be regulated, the antiskid nuts are unscrewed, and then air outlet components are rotated to regulate the rotary angle; after being fixed, the antiskid nuts are screwed back until the antiskid grooves between the antiskid nuts and the connecting part are mutually buckled with each other, and thus free regulation of the rotary angle of the air outlet components is realized.