Composter is an ideal equipment that uses modern technology to convert agricultural waste, livestock and poultry manure, and organic household waste into biological organic fertilizer. It is suitable for the mode of factory-based production of organic fertilizer by composting and fermentation. Its mechanical equipment has the advantages of low investment, low energy consumption, fast fertilizer formation, and high output.
The role of compost turner in compost production
Mixing function
During the composting process, some auxiliary materials need to be added to adjust the carbon-nitrogen ratio, pH, water content, etc. of the raw materials. The main raw materials and various auxiliary materials are piled together, and the compost turner is used to mix them evenly until they meet the applicable standards.
Adjusting the temperature of the raw material pile
When the compost turner is working, the raw material aggregates are fully contacted and mixed with the air, and a large amount of fresh air is stored in the pile, which helps the active aerobic microorganisms to ferment and generate heat, so that the temperature of the pile continues to rise. As the temperature rises, fresh air is added to reduce the temperature. This repeated change forms a medium temperature-low temperature-medium temperature-high temperature cycle, and various beneficial microbial flora grow and reproduce during their adaptation temperature period.
Improve the air permeability of the pile
The compost turning system can process the raw materials into small pieces, making the thick and dense raw material pile fluffy and elastic, forming an appropriate porosity, and turning the sticky material into a granular structure that can store a large amount of fresh air. This is an important criterion for measuring the performance of the compost turning machine.
Adjust the moisture content of the pile The suitable moisture content of the raw material fermentation is about 50%, and the moisture content standard of the finished organic fertilizer is below 20%. During the fermentation process, the biochemical reaction will produce new moisture, and the microorganisms will consume the raw materials, so that the moisture will lose the carrier and become free. Therefore, the moisture will be reduced in time through the composting process. In addition to relying on heat conduction to form vaporization, the compost turning machine can also generate forced water vapor through repeated turning of the raw materials.
Realize the special needs of the composting process
The compost turning machine can realize the special needs of the composting process, crush the raw materials, make the pile have a certain shape, or realize the quantitative displacement of the raw materials. As one of the important equipment for fermentation and organic fertilizer production lines, the compost turning machine has always been at the forefront of the development of the times and has made great contributions to the production of organic fertilizers.
