In the production line for preparing organic fertilizer from pig manure sewage and pig manure, the cross section of the septic tank is a regular octagonal structure, and a number of mixing guide strips are evenly distributed in the septic tank along the circumferential interval; Each mixing guide strip is arranged along the vertical direction of the septic tank, and the mixing guide strip is a diamond structure and is respectively located on the corners of the septic tank.
The overall structure design of the spherical organic fertilizer granulator is to configure the corresponding rounding device on the particle pressing machine, which is a "energy-saving" and "environmental protection" multi-functional fully automatic extrusion granulation and ball throwing machine made of a connected disc. This machine is the best for powder extrusion granulation, which not only solves the granulation problems of drum granulation and disc granulation structures, but also solves the labor intensity in the process of ball throwing, At the same time, by improving the structure of the flat mold, increasing the speed of the flat mold, using the screw clearance adjustment device between the flat mold and the roller, changing the traditional gasket method of the clearance adjustment between the flat mold and the roller, we can overcome the problems of high-temperature sterilization and unsmooth granulation of biological fertilizer produced by the existing granulator, and develop a new straw manure mixed organic fertilizer granulator with reasonable design, simple structure, easy operation, normal temperature bacteria protection, and smooth particles.
