Retreat formula biliquid slip casting device

The utility model provides a retreat formula biliquid slip casting device includes at least that rubber ends thick liquid ring, drilling, only starches that stopper, clay, row are starched mouthful, slip casting pipe and slip casting core pipe, the slip casting pipe sets up at the inboard and zonulae occludens of clay, the clay setting is at the peripheral biliquid slip casting device that just wraps up of biliquid slip casting device, drilling evenly sets up inside the clay, arrange thick liquid mouthful interlude slip casting pipe and clay and surpass the clay surface, it is closely nested on the slip casting pipe that rubber ends the thick liquid ring, slip casting core pipe sets up in the intraductal side of slip casting, it sets up on only starching the core pipe to end the thick liquid stopper to the core pipe is inseparable nested with only starching, this retreat formula biliquid slip casting device technology is implemented simply, conveniently adjusts the gel time, effectively reduces water to the change of thick liquid gelating performance, and the calculus rate is high, has microdilatancy nature, and durability is good, avoids a large amount of splitting, extrusion situations, can evenly consolidate the sand bed in better ground, forms complete waterproof curtain, does benefit to the progress monitoring, is fit for using widely.