High-temperature and high-pressure maintenance device for shearing slurry preparation

The utility model discloses a high-temperature and high-pressure curing device for shearing slurry preparation, which comprises a control cabinet, a dynamic aging chamber, a circulating cylinder and a shearing loop, the dynamic aging chamber comprises a variable-angle aging kettle body, a magnetic driver, a stirring blade, a heating sleeve, a sensor, a first slurry inlet and a first slurry outlet, and the circulating cylinder comprises a second slurry inlet, a second slurry outlet and a stirring blade. The circulating cylinder and the dynamic aging chamber as well as the circulating cylinder and the shearing loop form a circulating loop of two groups of pipelines, and an electric valve capable of manually or automatically controlling the circulating direction of drilling fluid is arranged in the circulating loop of each group of pipelines. According to the utility model, on-site drilling fluid slurry preparation working conditions and process technical indexes are simulated to the greatest extent, performance