Common problem 1 in the use of organic fertilizer fermentation equipment: There is a peculiar smell, and there is a constant smell of rotten eggs or corruption from the pile.
Possible causes and solutions:
1. The ammonia content is too high (C/N is less than 20): Use microbial deodorant for disinfection and deodorization, and add substances with high carbon content, such as crop straw, peanut shells, rice husks, etc.
2. Uneven ventilation or poor airflow: Remix the materials and change the formula.
3. The materials are stacked too densely: Remix the pile and add large particles as appropriate according to the material density.
4. Anaerobic environment: Turn the pile regularly to increase the oxygen content in the pile.
Common problem 2 in the use of organic fertilizer fermentation equipment: Mosquitoes and flies breed, and mosquitoes and flies breed in the fermentation pile.
Possible causes and solutions:
1. The raw materials are stacked for too long before fermentation: Quickly process the raw materials, spray microbial deodorant on the surface to reduce odor and mosquitoes.
2. Fresh feces cover the surface of the pile to breed mosquitoes and flies: turn the pile every 2-3 days.
Common problem three during the use of organic fertilizer fermentation equipment: material agglomeration, large pieces of fermented materials in the pile, and inconsistent structure.
Possible causes and solutions:
1. Uneven mixing of raw materials or insufficient turning of the pile: Improve the initial mixing method.
2. Uneven airflow or insufficient surrounding: sort or crush the compost and improve air distribution.
3. The raw materials contain large pieces and non-degradable or slowly degradable materials: sort the compost, crush and organize the raw materials.
4. The composting process is not over: extend the fermentation time or improve the fermentation conditions.
In short, don’t worry if there are problems during the use of organic fertilizer fermentation equipment. First, find out the cause of the problem, and then find a suitable solution based on the cause of the problem and solve it as soon as possible. If the cause of the problem cannot be analyzed, it cannot be handled blindly. You can consult the organic fertilizer fermentation experts of Huaqiang Heavy Industry and handle it according to the guidance of experts.
