Designing of the organic fertilizer production process

Producing the organic fertilizer or inorganic fertilizer using the fertilizer manufacturing technology to finish the fertilizer production process.How can we design a complete organic fertilizer production line to finish the organic fertilizer manufacturing process?
Why we design the organic fertilizer production line?
At present,the increase of agricultural production generally depends on chemical fertilizer,which will cause environmental pollution on the one hand.In fact,at present,the nor-point source pollution in rural areas is quite serious,which has become a diffiucult problem.On the other hand,it will affect the quality of agricultural products.
Therefore,people gradually realize that when using chemical fertilizer,the proportion of organic fertilizer must be increased.Especially for economic crops such as vegetables,fruits and tobacco,the use of biological fertilizer can not only increase production,but also improve quality,protect the ecological environment,and widely use urban garbage,sludge,livestock and polutry manure,orange pole and other wastes.The new technology of biofertilizer production process is used to produce bio fertilizer,which makes the"grain fertilizer grain"form a virtuous circle chain.Therefore,bio fertilizer has become a new source of fertilizer and a new fertilizer industry for the development of ecological household industry.

Organic fertilizer has the following characteristics:
1.It has complete nutrients and high content.It contains various nutrients necessary for crop growth.
2.The fertilizer effect lasts for a long time,which has both forwars and after effects.It can fully meet the needs of crops for various nutrients during the whole growth period,and does not take off fertilizer in the later growth period.
3.It is simple and convenient to use.It can be used as a base fertilizer at one time.The application method is simple,labor-saving,time-saving.
4.Low cost,the lowest price of similar goods.
5.High efficiency,input ratio of 1:10-30 or more.
6.It is widely used for all kinds of soil and crops,including all kinds of greenhouse vegetables,fruit trees,economic crops,grain crops,as well as medicinal materials,flowers,lawns,seedings etc.(different formulas).
The conditions for plant construction:
Reliablity of raw material supply.The main raw material of this product is animal manure.The auxiliary materials include:peat,sawdust,straw,bean cake,commeal and other wastes..The surrounding material supply shall not be lees than 70 tons/ day.

The process of the organic fertilizer production line:
The main raw materials of organic fertilizer production include:pig manure,cow manure,chicken manure etc;ingredients include:straw,charcoal,straw carbon,rice husk etc.
The production process of organic fertilizer basically includes:organic material inoculation fermentation(pre fermentation),main fermentation,grinding,compounding and mixing,drying,gradulation,cooling,screening,metering packaging and other process.
The granulating process we need to be noticed that different type fertilizer model to be designed for different raw materials and fertilizer production line.For example,in the organic fertilizer production line,we can use the disc granulator machine to produce the organic fertilizer granulator,or we can choose the rotary drum granulator machine which this type macine usually to be used in the npk fertilizer manufacturing process to produce the compound fertilizer granulator,to produce the organic fertilizer granulator.