Sheep manure organic fertilizer production Line
Organic fertilizers are all made from the poultry manure and plants through a series of processes such as high-temperature fermentation and treatment of harmless. Sheep manure is one of the high-quality raw materials in the production of organic fertilizer. Sheep feces are small, fine and dry. Sheep manure is a kind of thermal fertilizer between cow manure and horse manure. Sheep dung is sterilized by the processes of high temperature, fermentation, deodorized and harmless. And then combined with microbial fertilizer fermentation strains, after a series of processes, the sheep manure can be converted into safe, efficient, non-toxic and harmless, comprehensive nutrients, stable, high-quality environmentally friendly new organic fertilizer. Today, Zhengzhou Shunxin Engineering Equipment tells you the sheep manure organic fertilizer production line.
Step 1: Fermentation
After collecting sheep dung and mixing it with hay, rotten silage, bacteria and so on, you need to make compost and then let it ferment. In the fermentation, the compost turner equipment is used to fully ferment the sheep dung. If some places are very dry and others are very wet, it will affect the quality of fermentation.
Step 2: Crushing and mixing the ingredients
After mixing the composted materials, inorganic fertilizers like N, P, K and other raw materials in the batching bin, they will be crushed and mixed in a certain proportion by the new type vertical crusher and horizontal mixer.
Step 3: Granulating
In this step, there is a new type organic fertilizer granulator to granulate materials.
Step 4: Screening and recycling system
The granular material from the granulation molding system has a certain difference in size of pellets. Therefore, it needs to be sieved and classified. The selected rotary screening machine has many advantages such as high screening efficiency, low noise, small amount of dust, long service life and so on. It is recommended to be equipped with an automatic return system to screen out unqualified large and small pellets and send them through a belt elevator to the new type organic fertilizer granulator to continue pelletizing after being crushed again, which will help improve the continuous operation capacity of the sheep dung organic fertilizer production line.
Step 5: Drying
Through the rotary drum drying machine, the moisture are further removed from sieved pellets so that to meet the standard requirements of organic fertilizer moisture content.
Step 6: Cooling
The granular materials need to be cool by using the rotary drum cooling machine, which helps to keep the granules in storage and guaranteeing quality.
Step 7: Packaging
The granular materials cooled by the rotary drum cooling machine are transported into the finished product warehouse through the bucket elevator. Granular materials can be quantitatively weighed and packaged through single (double) bucket automatic packing scale.