2results about How to "Synchronous operation" patented technology

The utility model discloses a conveying device for PVC pipe machining, and relates to the technical field of PVC pipe production. The conveying device for PVC pipe machining comprises a workbench and a cooling mechanism, the cooling mechanism comprises a water tank, a water pump, a water pipe, a cooling pipe, a communicating vessel and a conveying assembly, the water tank is fixedly connected to the bottom of the workbench, the water pump is fixedly connected to the surface of the water tank, the water pipe is fixedly connected with the workbench, and the water pipe is fixedly connected with the water pump; the multiple cooling pipes are fixedly connected to the surface of the workbench at equal intervals, the multiple communicating vessels are fixedly connected with the cooling pipes and arranged between every two adjacent cooling pipes, the number of the conveying assemblies is the same as that of the cooling pipes, and the conveying assemblies are rotationally connected to the outer surfaces of the cooling pipes in a sleeving mode. Through cooperative arrangement of the water tank, the water pump, the water pipe, the cooling pipe and the communicating vessel, uniform distribution of circulating water flow is achieved, it is ensured that the surface temperature of the cooling pipe is stable, and the continuous and balanced cooling effect is provided for the PVC pipe in conveying.

The utility model relates to the technical field of reaction kettles, and discloses a reaction kettle for producing a calcium-zinc stabilizer, which comprises a supporting assembly and three synchronous belts, three second stirring mechanisms and three first stirring mechanisms which are used for mixing and stirring the calcium-zinc stabilizer are respectively arranged close to the upper end and the lower end in the reaction device in an annular sheet column manner, and a rotating assembly for driving the three first stirring mechanisms and the three second stirring mechanisms to rotate is arranged in the center in the reaction device; a driving mechanism used for driving the rotating assembly to rotate is arranged in the center of the upper end of the reaction device, the synchronous assembly ensures synchronous operation of the stirring system, the phenomenon of non-uniform stirring is prevented, the first stirring mechanism and the second stirring mechanism efficiently work through respective transmission systems, full mixing and stirring of materials are achieved, and the production efficiency is improved. And the synchronous belt ensures the coordination among different stirring mechanisms, so that the whole production process is more efficient and stable.