2results about How to "Normal entry" patented technology

The utility model belongs to the technical field of the rubbing crusher, concretely is a kind of rubbing crusher feed inlet anti-blocking structure, including bottom plate;The top of bottom plate is fixedly installed with support leg, the top of support leg is fixedly installed with rubbing crusher, the top of rubbing crusher is fixedly installed with feed inlet, the inner wall of feed inlet is provided with division mechanism, the both sides of feed inlet inner wall are provided with scraping subassembly;The top of rubbing crusher inner wall is provided with discharging assembly, the side of rubbing crusher close to first gear is provided with driving mechanism;The side of rubbing crusher close to first gear is provided with transmission mechanism;Through the setting of first rotating roller, cone and first gear, the cooperation of first rotating roller, cone and first gear can carry out preliminary rubbing to the material inside feed inlet, so that larger material can be decomposed, so that it can normally enter the inside of rubbing crusher and will not appear jamming and blocking situation, guarantee the efficiency when equipment is used.

This utility model provides a novel rotary drum dryer, relating to the technical field of rotary drum dryers. It includes a dryer body, with a discharge port fixedly connected to the outer surface of the dryer body. A support frame is also fixedly connected to the outer surface of the dryer body. One end of the support frame has a sliding groove, and a movable block is fitted onto the inner wall of the sliding groove. A movable plate is fixedly connected to one side of the movable block. A fixed rod is fixedly connected to the outer surface of the support frame, and a first support plate is fixedly connected to one end of the fixed rod. A sliding rod is fitted onto the inner wall of the support frame. In this utility model, the dried feed is discharged through the discharge port. The sliding rod moves the movable support plate, bringing it closer to the first support plate. This facilitates the worker placing the feed bag onto the movable support plate and the first support plate. Then, the spring's return causes the movable support plate to move, widening the opening of the feed bag, allowing the feed to enter the bag normally during discharge.