Operation principle of automatic extruding organic fertilizer granulator in pig manure organic fertilizer production line

Before composting and fermentation in the livestock and poultry house, estimate the amount of feces produced by livestock and poultry in a day, cover the feces with an appropriate amount of dry plant ash, furfural residue and other organic matter every day, and then inoculate the fermentation bacteria in proportion, and remove it once a month or more (the time depends on the specific situation), so that the fermentation and decomposition process can be completed in the livestock and poultry house. This not only eliminates the need for composting sites and reduces the amount of labor, but also can use biological heat production to improve the room temperature and save heating costs. In winter, the northern region has strong practical value.

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.