Mushroom residue is one of the raw materials for producing biological organic fertilizer. Making biofertilizer from spent mushroom substrate requires composting, granulation, drying and other processes. At the same time, there are some precautions in each step. You can learn more details from the following.

First, mix the mushroom compost waste with animal manure and lime in a certain proportion, and then water it to make the moisture content of the compost pile reach 50%-55%. Pile it into a one-meter high pile. Composting takes about 3 weeks to complete. Then, crush it to get powdery spent mushroom compost. Granulation is one of the important steps to convert the compost into bio organic fertilizer granules. The produced spent mushroom compost bio organic fertilizer pellets need to go through a drying and cooling process to maintain stable performance. Then using screener machine to sieve out the granules of appropriate size for packaging.

In mushroom compost making process, manufacturers need to use a compost turner to speed up the fermentation time of mushroom waste. Strip composting is the most convenient way. Therefore, you can use a crawler composting machine or a self-propelled compost turner. Similarly, it is necessary to choose suitable biofertilizer granulation equipment. For large-scale bio fertilizer manufacturers, YUSHUNXIN advises that you use a drum granulator, and for small and medium-sized compost mushroom substrate organic biofertilizer production lines, the disc pelletizer is good. In the drying and cooling process, we can provide you with a drum dryer and cooler.

In addition to some bio fertilizer making machines, YUSHUNXIN can provide you with a complete spent mushroom biofertilizer production line, welcome to consult!

In addition, YUSHUNXIN can design suitable biofertilizer production line for you according to different  raw materials. Such as cow dung biofertilizer business plan and bio compound fertilizer production project. Welcome to consult!