4results about How to "Achieve interchange" patented technology

This utility model discloses a tea fermentation turning machine, which includes a shell. An upper rotating roller and a lower rotating roller are rotatably connected to the inner wall of the shell. An upper flip plate is fixedly connected to the side surface of the upper rotating roller, and a lower flip plate is fixedly connected to the side surface of the lower rotating roller. A layering plate is fixedly connected to the inner wall of the shell, and a layer-changing frame is fixedly connected to the side surface of the layering plate. A flow-diverting plate and a gathering plate are fixedly connected to the upper surface of the layer-changing frame. A shovel plate is also included. A rotating shaft is rotatably connected to the inner wall of the shovel plate, and a conveyor belt is drivenly connected to the side surface of the rotating shaft. A protruding strip is fixedly connected to the side surface of the conveyor belt, and a discharge plate is arranged on the side of the conveyor belt. A dispersing plate is fixedly connected to the upper surface of the discharge plate. Through the above structure, the layering plate, upper flip plate, lower flip plate, flow-diverting plate, layer-changing frame, gathering plate, conveyor belt, discharge plate, and dispersing plate work together to achieve the interchange of upper and lower layers of tea, preventing some tea leaves from remaining in the upper or lower layers, which would lead to uneven fermentation.

The utility model discloses a kind of material distribution transfer devices for ship unloader, it includes first conveyor belt, second conveyor belt, electric push rod, material distribution hopper;The first conveyor belt and second conveyor belt are side by side arrangement, the material distribution hopper is located above first conveyor belt and second conveyor belt, the material distribution hopper includes upper and lower opening rectangular cylinder, the middle part of the rectangular cylinder is equipped with baffle and is divided into first cylinder and second cylinder;First inclined plate is equipped in the first cylinder;Second inclined plate is equipped in the second cylinder;Material distribution hopper both sides are respectively arranged one track and sliding assembly, and the sliding assembly is connected with material distribution hopper by connecting rod;Electric push rod is fixedly installed between first conveyor belt and second conveyor belt, and the moving end of electric push rod is fixedly connected with material distribution hopper.This device adopts the mode of material distribution hopper and exchanges discharge port, achieves the purpose of left and right material distribution, improves anti-blocking capacity and work efficiency.

An optical device and optical switching equipment belong to the technical field of light. The optical device comprises an electrode module, a first liquid crystal layer, a polarization adjustment layer and a second liquid crystal layer, the electrode module is used for applying different electric fields to two opposite edge areas in the liquid crystal layer; the first liquid crystal layer performs first phase adjustment on first polarized light in the light beam under the action of an electric field; the light beam further comprises second polarized light, and the polarization direction of the first polarized light is perpendicular to that of the second polarized light; the polarization adjustment layer performs polarization direction adjustment on polarized light in the light beam passing through the first liquid crystal layer, so that the polarization directions of the first polarized light and the second polarized light are exchanged; and the second liquid crystal layer performs second phase adjustment on the second polarized light in the light beam subjected to polarization direction adjustment of the at least one first liquid crystal layer and the polarization adjustment layer under the action of the electric field. The problem that the performance of the optical switching equipment is poor can be solved, the performance of the optical switching equipment is improved, and the application is applied to the optical switching equipment.