Peanut shell organic fertilizer production line

Using organic fertilizer production line to process peanut shell organic fertilizer not only has good fertilizer effect, but also has rich nutrients. Therefore, peanut shells have a great effect in making organic fertilizer.

The advantages of peanut shell organic fertilizer:

1. The decomposed peanut shell organic fertilizer is rich in various nutrients

The main components of peanut shells are lignin and cellulose, containing a small amount of trace elements such as nitrogen, phosphorus and potassium, and a small amount of protein, which can be processed into fertilizer for plant growth. However, if pure peanut shells are used to make organic fertilizer, its content of nitrogen, phosphorus and potassium It is very low. The nitrogen content is only 0.65%, which can be said to be negligible. Such a low nitrogen content causes the fermentation process of pure peanut shells to be very slow and not easy to rot; and these small amounts of trace elements and proteins cannot Provide sufficient nutrients for crops, so if pure peanut shells are used to decompose and become organic fertilizer and applied to farmland, besides loosening the soil, it is not ideal for crops.

2. Peanut shells and additives are used to make organic compound fertilizer with good effect.

Since the main components of peanut shells are lignin and cellulose, even after high-temperature fermentation, these peanut shells are difficult to be completely decomposed, which affects the absorption and utilization of nutrients by crops, and weakens the water retention performance of the soil. The peanut shells are crushed to destroy the fibers of the peanut shells and then decompose, which can reduce the air content between the peanut shells, facilitate the reproduction of microorganisms, accelerate the heat transfer, and shorten the fermentation time.

Peanut shell organic fertilizer processing technology:

In the process of decomposing and fermenting peanut shells, other animal manures and urine with high nitrogen content can be added to compost and ferment, accelerate the fermentation process, and make compound organic fertilizer. In this way, the decomposed organic compound fertilizer will not only improve Improve soil fertility, improve soil aggregate structure, rich in nutrients, increase crop yields, and enhance disease resistance. The addition ratio can be referred to, peanut shell 50%-70%, animal manure 15%-30%, urea 0.5%, rice bran 5%-20%, trace element 0.5%-1%, in order to speed up the fermentation process, you can add microbial starter Carry out fermentation treatment.

Peanut shells are by-products of peanuts and are likely to be infected with pests and diseases during the production process. Therefore, in the actual production and use process, peanut shells must be fully decomposed to ensure that the pests and diseases on the peanut shells are completely killed. Avoid cross-infection of plant diseases and insect pests on crops.

The specific operation method of peanut card organic fertilizer fermentation:

1. Pour the crushed peanut shells thoroughly with water, and control the water content at 50%-65%, that is, grab it with your hands, and see the watermark between your fingers, but no water leaks.

2. Add the animal manure and other additives in a suitable ratio into the crushed peanut shells, and then spray the bacterial fertilizer starter diluted with water on the fertilizer and stir evenly.

3. Stacked in a ventilated place for retting and fermentation, turning the stack every four or five days, if the humidity is not enough, you can add an appropriate amount of water.

Peanut shell organic fertilizer production line equipment:
1. Bio-organic fertilizer compost turner
2. Crushing machine
3. Mixing machine
4. Granulating machine
5. Drying machine
6. Cooling machine
7. Coating machine
8. Sieving machine
9. Packaging machine