In the process of organic fertilizer production, the compost turning machine is a key piece of equipment. It can promote the thorough fermentation of materials and improve the quality of organic fertilizer. However, to ensure the efficient operation of the equipment, reasonable planning and thorough preparation of the site are necessary before use.

Firstly, the selection of the composting site is crucial. The ideal site should be flat to ensure the stable operation of the turning machine. It should also have a good drainage system to prevent rainwater from seeping in and affecting the fermentation process. Additionally, good ventilation is essential to ensure sufficient oxygen supply during the composting process and to promote microbial activity. To enhance work efficiency, the composting site should be close to the raw material storage area and the finished product storage area to reduce transportation costs.

Secondly, before the equipment is put into use, suitable fermentation tanks need to be constructed. Fermentation tanks are usually made of cement or brick and their width and height must match the model of the turning machine to ensure smooth operation. The turning machine usually runs along tracks, so the tracks must be laid firmly and smoothly to avoid the machine getting stuck or deviating. To improve fermentation efficiency, ventilation pipes can be laid at the bottom of the tanks to enhance oxygen supply and accelerate the decomposition of organic matter.

In addition to the site and fermentation tanks, the proper configuration of raw materials is equally important. Different raw materials such as livestock manure and straw need to be mixed in proportion to optimize the carbon-nitrogen ratio (C/N ratio) and promote fermentation. The moisture content of the raw materials should be controlled at 50% to 60%. Too high or too low moisture content will affect the decomposition efficiency of microorganisms. After the materials are placed in the fermentation tanks, they should be evenly spread to ensure smooth operation of the turning machine and avoid affecting the turning effect due to excessive height.

Finally, power supply and safety checks are indispensable. The compost turning machine is usually powered by electricity, so the site must be equipped with a stable power supply system and the power lines should be checked before operation to prevent short circuits or overloads. Moreover, the tracks should be kept clean and free of obstacles to prevent affecting the operation of the equipment. Due to the high temperature during the composting process, the site should also be equipped with fire-fighting equipment to reduce safety risks.

In conclusion, before using a compost turning machine, thorough site preparations must be made, including reasonable site selection, construction of fermentation tanks, scientific configuration of raw materials, and ensuring the availability of power supply and safety measures. Adequate preparation not only improves the operational efficiency of the equipment but also enhances the quality of organic fertilizer and promotes sustainable agricultural development.