With the continuous improvement of environmental protection requirements, the core technology of organic fertilizer production line is also constantly developing. This paper will introduce the core technology of organic fertilizer production line and its development trend.

1、 automatic control technology

Automatic control technology is one of the core technologies of modern organic fertilizer production line. Through the automatic control system, the real-time monitoring, data collection, fault diagnosis and automatic adjustment of the production process can be realized, so as to improve production efficiency, reduce labor costs and reduce safety risks.

2、intelligent monitoring technology

Intelligent monitoring technology Through the use of intelligent sensors, wireless transmission and other technologies, the temperature, humidity, pH value, nutrient content and other parameters in the production process of organic fertilizer equipment can be real-time monitoring and early warning, so as to ensure product quality and environmental protection requirements.

3、 biological fermentation technology

Biological fermentation technology through microbial fermentation, organic waste can be converted into organic fertilizer, but also can improve fertilizer efficiency and environmental performance. At present, biological fermentation technology has been widely used in the production of organic fertilizer, such as straw, livestock manure and other waste treatment.

In the future, the core technology of organic fertilizer production line will develop in the direction of more intelligent and environmental protection. With the continuous development of technologies such as the Internet of Things and big data, environmental protection requirements will become more and more stringent, so the environmental performance of organic fertilizer production lines will also become more and more important.