| 摘要 |
PURPOSE: An auto-feeding device for domestic animals, and a management system thereof are provided to use a weight sensor for accurately measure the weight of a hopper and fodder. CONSTITUTION: An auto-feeding device for domestic animals includes a fodder discharging unit(20), a protection cover(38), a measuring unit(38), an automatic water supplying unit(60), remaining amount detecting sensors(68a, 68b), and a sub-controller(70). A central axis of the fodder discharging unit rotates by an upper drive motor. The fodder discharging unit includes a screw and a scraper. The protection cover in a cylindrical shape is for partially inserting the lower side of a hopper, and is installed by a partition wall fixed to a fodder supporting board. The measuring unit measure the weight of the hopper. The automatic water supplying unit supplies drinking water to the fodder supporting board. The remaining amount detecting sensors are attached to the protection cover, and are inserted into a fodder supplier. The sub-controller is connected to a weight sensors, the drive motor, en electric valve, and the remaining amount detecting sensors for controlling. |
