1results about How to "Outflow in time" patented technology

This utility model discloses a high-efficiency pressing device for producing chicken oil as a feed additive, including a base on which a pressing device is mounted. A coupling device is also provided on the base. The coupling device includes a bushing, a shaft, a rotating sleeve, a slot, an inclined groove, an inclined plate, a linkage groove, a linkage sleeve, a linkage block, and a movable block. The slot is located on the outside of the shaft, the inclined groove is located on the inside of the bushing, the linkage groove is spirally located on the inside of the rotating sleeve, the linkage block is located on the outside of the linkage sleeve, and the movable block is connected to one side of the inclined plate. A locking mechanism is installed on the outside of the bushing, including a rotating plate, a rotating block, a movable spring, a fixed block, a rotating hole, a sliding rod, a sliding sleeve, a shifting spring, a shifting block, and a circular block. The movable spring is connected to the rotating block and the fixed block. The rotating hole is located on the rotating plate, the sliding rod is connected to one side of the sliding sleeve, the shifting block is located on one side of the rotating sleeve, and the circular block is installed on the outside of the bushing. This utility model solves the technical defects of traditional equipment in terms of operating efficiency, overload protection, and structural stability.