Organic fertilizer equipment makes full use of waste resources
The way to make full use of waste resources for organic fertilizer equipment mainly includes the following aspects:
1. Agricultural waste preparation of organic fertilizer: The use of agricultural biological waste preparation and production of organic fertilizer, characterized by resource recycling, has the effect of improving the soil environment and promoting crop growth, in line with the requirements of low-carbon development of agriculture, and plays an important role in the realization of the goal of "carbon peak, carbon neutrality".
2. Reactor composting technology mode: perishable waste, human and animal manure, crop straw and other organic wastes are placed into an integrated closed reactor for aerobic fermentation. The fermentation products can be returned to the field after decomposition, and can also be used for the production of organic fertilizer and cultivation substrate. The technology model has a high level of automation, which is convenient for the collection and treatment of pollutants such as odor and leachate.
3. Collaborative treatment of anaerobic fermentation technology model: organic waste such as human and animal manure, crop straw, perishable garbage, etc. is pre-treated by crushing, removing impurities, tempering, etc., and then placed into an anaerobic fermenter for treatment to produce biogas and marsh fertilizer. Biogas can be used as clean energy, and marsh fertilizer can be returned to the field or used to produce organic fertilizer.
4. Fertilizer utilization of agricultural and forestry wastes: direct return to the field, anaerobic compost, compost, etc., are all ways of fertilizer utilization of agricultural and forestry wastes. Composting can realize the harmlessness, resource conversion and reduction of agricultural and forestry wastes, and improve the growth promotion effect of composting products.
In the above way, organic fertilizer production lines can not only effectively use waste resources, reduce environmental polluti