Raw material pretreatment equipment: including belt conveyor, drum screen, crusher, etc., used for preliminary processing of raw materials, such as conveying, crushing, screening, etc., for subsequent processing.
1. Fermentation equipment: including tank fermentation tank, horizontal fermentation tank, vertical fermentation tank, etc., used to ferment organic raw materials to produce beneficial substances such as organic acid and ammonia nitrogen. The fermentation process is divided into anaerobic fermentation and aerobic fermentation. By controlling conditions such as temperature, humidity and oxygen supply, the reproduction of microorganisms and the decomposition of organic matter are promoted.
2. Granulation equipment: including disc granulator, rotary granulator, extrusion granulator, etc., used to make granular organic fertilizer from fermented raw materials. The granulation process can adjust the size and shape of the particles as needed to meet the fertilization needs of different crops.

3. Drying equipment: including drum dryer, rotary drum dryer, airflow dryer, etc., used to dry the granulated organic fertilizer to reduce the moisture content and improve the stability and storage of the fertilizer.
4. Screening equipment: including vibration screener machine, probability screens, etc., used to screen the dried organic fertilizer, remove impurities and unqualified products, and ensure the quality of the fertilizer.
5. Packaging equipment: including automatic packaging machines, semi-automatic packaging machines, etc., used to package qualified organic fertilizers for sale and use.
The price of organic fertilizer production lines varies depending on factors such as equipment model, production capacity, and configuration. Generally speaking, the price of small organic fertilizer production lines is relatively low, suitable for family farms and small farms; while the price of large organic fertilizer production lines is higher, suitable for large farms and fertilizer production companies. The specific price needs to be quoted according to user needs.