Now it is a more practical method to use fertilizer equipment to process organic fertilizer, If you think the price of the granular organic fertilizer production line is relatively expensive, you can also choose the powdered organic fertilizer production line. The investment of the production line with an annual output of 5000 tons of powdered organic fertilizer is about 100000 yuan. Now the price of the granular organic fertilizer production line on the market is about 600-1000 yuan, excluding the investment in machinery and equipment, depreciation of plant and equipment, operating costs, and the benefits of processing pig manure into organic fertilizer are considerable, which is a very promising project.

Production technology of pig manure organic fertilizer
Pig manure production process includes fermentation, composting, crushing, granulation, drying, cooling, film packaging and other processes. In the fermentation process, aerobic fermentation process is generally used. In the fermentation process, attention should be paid to water content, temperature, ventilation and oxygen supply. In the fermentation process, trough compost turning machine can generally be used to turn the pile in order to play the mixing function of raw materials and promote oxygen to enter the pile, Accelerate the fermentation and ripening process. Next is the important granulation process. Generally speaking, there are three types of granulators available for granulation: agitated teeth granulation, disc granulation and new two in one granulation. The disc granulation process has a long history, low price and high mechanical degree of agitated teeth granulation. If the output is low, the drying link can be avoided. However, agitated teeth granulation aims at the mechanical granulation with an annual output of less than 50000 tons, while the new two in one granulation Generally, granulation is aimed at materials with large output.

There are three common configurations of pig manure organic fertilizer production line:

High configuration: chicken manure dehydrator, fermentation compost turning machine, semi wet material crusher, horizontal mixer, granulator, dryer, cooler, roller screen, coating machine, packaging equipment, belt conveyor, etc

Medium configuration: semi - wet material crusher, horizontal mixer, granulator, dryer, cooler, roller screen machine, packaging equipment, belt conveyor, etc

Low configuration: semi wet material crusher, horizontal mixer, granulator, roller screen, packaging equipment, belt conveyor, etc

The prices of the three configurations are different. The production line with low configuration costs 560000 yuan. The whole set of equipment with high configuration is expected to cost 230000 yuan. Therefore, customers can choose the appropriate equipment configuration according to the actual situation when purchasing the small pig manure organic fertilizer production line.