Flat die organic fertilizer granulation production line
2019-07-01
Bio-organic fertilizer produced by flat-die organic fertilizer granulation production line can improve nutrient supply capacity. Microorganisms can decompose the organic matter contained in soil and transform energy effectively. They play an irreplaceable role in nutrient cycling. Organic fertilizer can stimulate the growth of crops, and microorganisms can play a good role in stimulating the growth of crops because of their metabolic activities. Cytokinins formed by microorganisms have a high promoting effect on the growth of plant roots and effectively promote the growth and development of plants.
Characteristics of flat die organic fertilizer granulation production line
The raw materials of flat die organic fertilizer granulation production line are mainly straw, sawdust, animal manure, peanut seedling, rice husk, cotton stalk, cotton seed coat, weeds and so on. Flat die granulator has better granulation effect on organic fertilizer raw materials with low cohesion, more cellulose and poor forming conditions. It does not need drying and crushing raw materials before granulation, and it can directly press cylindrical particles.
Production and fermentation of organic fertilizer
The crushed straw and other plant wastes and animal manure were put into the fermentation tank to regulate the moisture and acidity of the material, and the starter was added. Flat die organic fertilizer granulation production line uses aerobic fermentation to produce organic fertilizer, so in order to ensure adequate oxygen during material fermentation, compost turner is needed to make the material evenly turnped. After high temperature fermentation, compost is harmless and deodorized, which meets the production standard of organic fertilizer.
Video of flat die organic fertilizer granulation production line
Horizontal mixer stir material in batches, the material can be fully mixed, so mixing uniformity is highly improved. The machine with grease to add pipelines, the overall structure is more reasonable, easy to operate and maintenance.
Flat die press fertilizer granulator is used for granulation of various organic matter after fermentation. It has good granulation effect on organic fertilizer raw materials with low adhesion rate, more cellulose and poor forming conditions. The finished particles are cylindrical, and no binder is needed in granulation. It has good granulation effect on wood chips, rice husk, cotton stalk, cotton seed coat, weeds and other raw materials.
The ball shaping machine designed on the basis of flat die granulator machine. Polish the cylindrical pellets made by flat die extrusion granulator machine to ball shape granules. It has the advantage of large capacity, could working with one set or several sets fertilizer pelletizer at the same time, is flexible. Solved the problem previously that one set granulator machine must be equipped with one set round polishing machine.
After granulation, the moisture and strength of the material are not up to the standard, so it must be dried. The heat source of the drum dryer comes from the combustion device and adopts the downstream heating mode. Material in the machine is repeatedly copied by the board, and then continuously spread down, fully exchanged with the hot air flow in the cylinder, the moisture content is gradually dried, so as to achieve the purpose of drying.
Cooling the materials to the normal temperature. Under the action of the cooling fan, the dry air enters from the lower part of the cooler and exchanges sufficiently with the wet and hot particles from the upper tribe and the lower tribe, reduce the granulation temperature of fertilizer.
Rotary drum screener machine is common equipment in fertilizer production, used for separating the returned materials and finished product. In the organic fertilizer production line, some granules is large than what you need, and some are small, need separate. This screening machine could separate larger granule, small granule,and get the appropriate products.
The packing machine using professional all-digital dual-core processing weighing instruments, the operation is simple and easy to understand, it can store a variety of ranges and other data. It has powerful functions such as automatic calibration, tour correction data, out-of-tolerance alarm, and fault indication.
This flat die organic fertilizer granulation production line has the advantages : Equipment investment is less, construction cycle is short, market risk is low, final organic fertilizer products produced more uniform.
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