2025/02/20
The disinfection of organic fertilizer equipment after use is an important link to ensure the health of equipment and prevent the spread of pathogens. The following are common disinfection methods and steps:
1. Clean the device: Rinse the device shell with clean water to remove dust and debris to prevent corrosion and rust. For the fermentation chamber, stirring impeller and other parts in contact with the material, remove the accumulated organic residue, you can use the brush to assist cleaning.
2. High temperature disinfection: By heating the inside of the equipment, the temperature reaches 60 ° C ~ 70 ° C and is maintained for 30 minutes to ensure hot air circulation, which can effectively kill pathogens.
3. Chemical disinfection: Use 1:500 potassium bisulfate solution to soak inside the equipment, soak for more than 1 hour at 15℃, can effectively sterilize.
4. Deep cleaning: Conduct a deep cleaning every quarter, including nooks and crannies inside and outside the equipment, and use disinfectants to kill bacteria to reduce the risk of pathogen transmission.
5. Mechanical inspection: check and adjust fasteners to ensure that they are not loose, and replace badly worn parts if necessary.
6. System test: Complete operation test, including temperature, humidity control system, air inlet and outlet system, to ensure that all indicators meet the set values.
7. Precautions: During the disinfection process, ensure that there is no residual organic matter in the equipment, so as not to affect the disinfection effect. When using chemical disinfectants, pay attention to the concentration and duration of the disinfectant to avoid corrosion of the device.
After the disinfection is complete, the organic fertilizer production line should be thoroughly cleaned to remove the residual disinfectant. Through the above steps, organic fertilizer equipment can be effectively disinfected, ensure its health and safety, and extend its service life.
