In agricultural production, the use of organic fertilizer equipment for the processing and reuse of organic waste has become very common, and people highly recognize the efficiency of organic fertilizer equipment and the quality of the resulting organic fertilizers. The production process of biological organic fertilizers primarily involves the transformation of raw materials into semi-finished products. There are two main methods in the organic fertilizer processing, and today we will explain the advantages and disadvantages of these two processing methods for organic fertilizer equipment:

Currently, there are two primary production processes in use: the flat strip pile composting process and the trench aerobic fermentation process. Additionally, small-scale laboratory trials employ sealed box/tank fermentation.

1. Planar strip pile composting process.

Production Flowchart: Raw Material Processing -- Inoculation -- Mixing -- Piling -- Turning -- Secondary Inoculation -- Mixing -- Inspection -- Packaging -- Shipment

Advantages: Low investment, relatively simple process

Disadvantages: large land occupation, incomplete decomposition, and severe secondary pollution.

2. Slot-type aerobic fermentation process.

Production Flowchart: Raw Material Processing -- Inoculation -- Mixing -- Loading into Tanks -- Turning the Pile -- Secondary Inoculation -- Mixing -- Inspection -- Packaging -- Dispatch

Advantages: Thoroughly decomposed, high product quality, minimal secondary pollution

Disadvantages: High equipment investment and substantial capital requirements