China is a major country in traditional Chinese medicine, with tens of thousands of tons of dried Chinese herbal medicines used in production each year. The extracted Chinese herbal residue accounts for over 80% of the total amount of extracts. However, a large amount of residual traditional Chinese medicine residue has almost been dumped into the garbage heap, wasting resources, polluting the environment, and occupying a large area of land. Most of the organic matter of Chinese herbal dregs is suitable for Organic fertilizer production, so any Chinese herbal dregs can be used as raw materials for Organic fertilizer production to turn waste into treasure.

How to use drug residue to produce Organic fertilizer? The steps and equipment for processing fertilizer in the pharmaceutical residue Organic fertilizer production line are as follows:

1. Raw material crushing: The pharmaceutical residue produced in production is crushed by a grinder for 10 to 50 mesh, with the aim of avoiding the fermentation tank from entanglement and stirring of rotating leaves during the process of decomposition and stirring;

2. Ingredients: Crush the pharmaceutical residue, livestock and poultry manure, fermentation bacteria, and water in step 1 according to 55-70:15~25:2~4:10~30, and mix them evenly in a mixer;

3. High temperature equipment fermentation: Put the mixed materials in step 2 into a high-temperature fermentation tank, maintain the temperature at 60-90 ℃, and ferment for 1-2 days to complete the fermentation;

4. Aging: Place the materials fermented in step three in the aging chamber, maintain a temperature of 60-70 ℃ under ventilation, and conduct secondary fermentation during the aging process, lasting for 3-6 days;

5. Granulation: Crush the raw materials such as the pharmaceutical residue in step 5 again and then put them into an Organic fertilizer granulator. Maintain the moisture content of the material at a temperature of 50-60 ℃ for 8-15% and granulation;

6. Drying: In the dryer, maintain ventilation, control the temperature to 100-120 ℃, dry for 20-40 minutes, and maintain a moisture content of 3-5% of the material;

7. Cooling: Put the dried material in step seven into the cooling machine, and cool it to room temperature under ventilation;

8. Finished product: The material cooled in step 8 is screened by a screening machine, with a particle size of 1-4.5mm, and packaged.

How much is the full set of dregs Organic fertilizer production line? There is no complete answer to this question, as different equipment configuration schemes, production line process designs, and production requirements may require varying amounts of funding. The specific equipment quotation depends on the actual configuration. However, it can be determined that the configuration is more scientific, more reasonable and more suitable for actual production, and the price investment of equipment will be more cost-effective. The price investment of the general full set of pharmaceutical residue Organic fertilizer production line will be in the range of hundreds of thousands to millions.