Cooling device for superconducting material

The utility model relates to the technical field of superconductor cooling, in particular to a cooling device for a superconducting material, which comprises a liquid nitrogen tank, a cooling device and a cooling device, the control assembly is rotationally connected to the interior of the driving assembly; compared with the prior art, the device can keep liquid nitrogen in the liquid nitrogen box in a constant state when a liquid nitrogen low-temperature experiment of the superconductor is carried out, so that the low-temperature experiment of the superconductor is always in a stable state, and the stability of a superconducting material in a test result is improved; and meanwhile, the problem of low working efficiency caused by manual liquid nitrogen supplement can be avoided. 本实用新型涉及超导体冷却技术领域，具体是一种用于超导材料的冷却装置，所述用于超导材料的冷却装置包括：液氮箱，所述液氮箱外部连接有驱动组件；控制组件，所述控制组件转动连接于驱动组件内部；与现有技术相比较，该装置在进行超导体的液氮低温实验时，能够保持液氮箱内部的液氮处于恒定状态，使超导体的低温实验一直处于稳定状态，提高超导材料在测试结果中的稳定性，同时还能够避免因人工进行液氮补充而造成的工作效率低的问题。