2results about How to "Control the output speed" patented technology

This utility model relates to a high-efficiency granulation and molding equipment for oyster shell fertilizer, including a storage box with several extrusion ports. Each extrusion port is equipped with a shearing mechanism. The distance between the rotation axis of any extrusion port and the shearing mechanism is the same. The shearing mechanism includes several shear blades evenly arranged around its rotation axis, with the distance between any part of any shear blade and the rotation axis of the shearing mechanism being the same. The movement trajectory of the shear blade intersects the axis of the extrusion port. The fact that the rotation axis of the shearing mechanism and any extrusion port are the same, and that the distance between any part of any shear blade and the rotation axis of the shearing mechanism is the same, ensures that the material is cut at the same time at the discharge port, thereby ensuring the uniformity of the granulated particles and avoiding inconsistent particle size. This method is simple, efficient, safe, and reliable.

This utility model relates to the technical field of feeder regulators, and discloses a feeder regulator for pneumatic feeding, including a body, a pipe, and a protective box. A speed adjustment component is installed inside the pipe, and a groove is formed inside the protective box. An angle adjustment component is installed inside the groove. The speed adjustment component includes a motor, the output end of which is fixedly connected to a bevel gear. A second bevel gear is rotatably connected inside the fixed box, and a rotating shaft is fixedly connected inside the second bevel gear. A semi-circular plate is fixedly connected to the bottom of the rotating shaft. In this utility model, when adjusting the flow rate, starting the motor drives the rotating shaft through the first and second bevel gears to rotate the fixed plate, controlling the included angle to adjust the airflow and discharge speed. When adjusting the angle, starting the motor drives the pipe to rotate through gears and a gear ring. Bearings ensure stability and sealing, saving space and improving efficiency.