selection of organic fertilizer plant for organic fertilizer equipment processing?
The environmental protection requirements for the site selection of organic fertilizer plant for processing organic fertilizer equipment are very important, because the impact of waste gas, sewage, noise, etc. produced by the organic fertilizer plant in the process of processing and producing organic fertilizer on the surrounding residents, if the surrounding of the organic fertilizer plant is not conducive to the implementation of environmental protection measures, and there are problems in the later environmental protection inspection, it is necessary to close the door for rectification.
Common environmental protection problems and prevention methods in organic fertilizer plants:
1. Discharge of waste liquid and waste gas
Most of the raw materials of organic fertilizer are poultry manure, waste and perishable substances. During the composting and fermentation stage of organic fertilizer raw materials, it is easy to produce harmful gases such as ammonia and hydrogen sulfide. Such waste gases will cause different degrees of harm to human respiratory, digestive, cardiovascular, endocrine and nervous systems. Even if some odors are not harmful to health, they will also stimulate and affect human spirit or mood.
Many raw materials of organic fertilizer contain a lot of water, such as pig dung, cow dung, chicken dung and other raw materials. In the process of raw material accumulation and fermentation, waste liquid will flow out and seep into the ground, causing pollution to groundwater
2. Odor pollution
The raw materials for processing organic fertilizer are poultry manure, kitchen waste and other organic waste. The raw materials themselves have an unpleasant odor. During the fermentation process, the odor is greater and is not good for human respiratory system. Biological deodorization is the most widely used method in the production of organic fertilizer manufacturers. This method uses the activity of microorganisms to decompose and transform the odor to achieve the purpose of deodorization. This method is simple and easy to operate. It is suggested that organic fertilizer manufacturers should build closed raw material warehouses, fermentation workshops and secondary aging workshops if conditions permit, so as to reduce the leakage of odor and harmful gases during the conversion process.
3. Noise pollution
In the process of processing and producing organic fertilizer by organic fertilizer equipment, the pulverizer, screening machine, ventilator of fermentation equipment, deodorization blower of deodorization equipment, etc. will produce noise. Over time, people's hearing will be damaged. We can install damping and noise reduction equipment for organic fertilizer equipment. If the budget is sufficient, we can build a soundproof room.