sheep manure organic fertilizer production equipment
There are two steps to process commercial organic fertilizer in the organic fertilizer production line: early fermentation and treatment part and deep processing granulation part. Organic fertilizer equipment needs fermentation compost windrow turner, crusher, mixer, fertilizer granulator, dryer, cooler, screening machine, coating machine, packaging machine, conveyor and other equipment.
Fermentation technology of sheep manure organic fertilizer production equipment
Methods for adjusting moisture content of materials for production equipment of sheep manure organic fertilizer:
The moisture content of fermented pig manure and chicken manure should be controlled at 40-65%. Moisture judgment: hold a handful of pig manure tightly, see the watermark but do not drip, and disperse immediately after landing. Less water, slow fermentation, more water, poor ventilation, therefore, we must grasp the moisture content. If the moisture content is too high, straw, sawdust, mushroom residue and dry soil powder can be added. The method to judge whether the moisture content is suitable or not: hold a handful of materials tightly, see the watermark but do not drip on the finger seam, and disperse immediately after landing. In general, the whole fermentation process can be completed after 5-7 days, such as complete deodorization, fermentation, sterilization, etc.
The start-up temperature of the sheep manure fertilizer production line should be above 15 ℃ (it can be operated in four seasons, not affected by seasons, and should be fermented indoors or in greenhouse as far as possible in winter), and the fermentation temperature should be controlled below 70-75 ℃.
The double roller granulator has a particle formation rate of more than 80-90%, which is suitable for a variety of formulations. The compression strength of organic fertilizer is higher than that of disc and drum, and the large ball rate is less than 15%. The particle uniformity can be adjusted by the stepless speed regulation function of the machine according to the user's requirements.
