Solid particle

Patent Granted PROBLEM TO BE SOLVED: To continuously mix solid particles into a flow field of a large float rate, high temperature, and high pressure at uniform dispersion without agglutinating them. ; SOLUTION: Particles are uniformly wound up continuously without agglutinating the solid particles in the particle feeder without using a driving mechanism such as a rotating component or the like. Since the driving mechanism is not used, the sealing property of a device can be improved, and the device can be operated in the high pressure place.