Patent ID: 11944106
Assignee: ZHEJIANG UNIVERSITY ZHONGYUAN INSTITUTE
Field: Handling (Mechanical engineering)
Classification: CPC A  B  Y | IPC A  B  F

Claim 0:
1. A continuous quantitative spraying structure for a sterilization of harvested fruits, comprising a track provided thereon with equally spaced trays for conveying fruits, wherein the trays each comprise a circular tray body;
a central part of the circular tray body is provided with a central hole allowing fruit to fall off;
a bottom part of the central hole is provided with two parallel rollers, wherein the two parallel rollers are configured to synchronously swing up and down;
an inner bottom surface of the circular tray body is provided with a swingable flap;
an inner end of a central shaft of the rollers passes through the swingable flap, and is fixed to a rolling wheel;
a bearing is provided between the rollers and the swingable flap, and a bearing is provided between an outer end of the rollers and an outer bottom surface of the circular tray body;
the track is provided with a spraying sterilization section;
the spraying sterilization section is sequentially provided with 3 to 4 sets of sterilization nozzles above a tray conveying route;
a receiving tank is provided below the spraying sterilization section;
the spraying sterilization section is provided with a rolling belt;
the rolling belt is located above the rolling wheel and fitted with the rolling wheel to drive the rolling wheel to roll; and
the rolling belt is parallel to the track.