Adhesion growth material of waterborne microorganisms

摘要

(57) [Abstract] [Purpose] The invention is not be linked to each other even when a large number contained in wastewater treatment in a septic tank, the individual is to continue to exist cluttered with various positions independently with diverse environments and it continued to maintain their adhesion growth of each environment to fit a wide variety of microorganisms, and provides adhesion growth material waterborne microorganisms that can be kept best wastewater purifying capability in a stable manner. [Configuration] deposition growth material 1 in waterborne microorganisms according to this invention is, from the small diameter opening 2 provided at one end, tapered shaped peripheral surface portion 3, through a large surface 4 with a constriction 41 in the middle portion, the other end and a cylindrical body leading to the large diameter opening 5 provided, wherein the large diameter opening 5, and rise due to the taper-shaped peripheral surface portion 3 a different growth material 1 has to block the fitting, and the turbulence T to occupy, for example, one character shape or cross shape of the fitting prevention member 51 to cross or intersect the large diameter opening 5 My provided.