Factory directly sell organic fertilizer production line by biogas
residue
Organic fertilizer process description
Fermentation process
1. Fundamentals
Aerobic fermentation is under aerobic conditions, aerobic
microorganisms through their own catabolism and synthesis of
metabolic processes, part of the decomposition of organic matter
into a simple inorganic, from which the energy required for
microbial metabolism, while part of the organic synthesis of
synthetic New cellular substances that allow microbes to grow and
multiply, producing more organisms in the process. The result of
the fermentation is that the organic matter in the waste is
converted to a humidified direction with a higher degree of
stabilization.
2. Microbiological process
The microbiological process of aerobic fermentation can be broadly
divided into three stages, each with its own unique microbiological
group
Heat production stage (medium temperature stage, heating stage)
High temperature stage (when the fertilizer reactor temperature
rises above 45 ºC, it enters the high temperature stage)
Maturity stage
Crushing the refining process
The forklift feeds the fermented material into the forklift feeder.
The forklift feeder feeds the material through the belt conveyor to
the new vertical pulverizer for crushing, and the crushed material
is transported to the drum sieve for sieving. (Sieve the good
finished material can be directly stacked and used for granulation)
Sieve the finished product into the buffer silo, the buffer silo
(buffer silo in the packaging scales need to transport materials,
materials, packaging scales at any time There is a certain amount
of material to ensure that the packaging scale will not be
blocked.) The material will be transported to the powder packaging
scale for filling and packaging.
Granulation process
1. Granulation of the first process is a dynamic batching machine,
the machine can be a variety of materials (ingredients machine has
three positions to ten positions) in proportion to the precise
delivery to the mixing belt machine (), mixing belt conveyor will
match the material To the biaxial continuous mixer for mixing, if
necessary to add water can be added at the same time.
2. Stir the right amount (40 or so) of water into the material
mixing machine, through the mixing of the mixing device can be made
of powder material 1.5mm-4mm particles, made of good particles into
the dryer to bake Dry and dryers need heat source with hot air
stove, gas stove, and electric heating.
3. Which hot air furnace coal burning the most economical, followed
by burning raw materials, through the fan to the hot air into the
dryer, the material in the evaporation of water away. After the
dryer after the material also contains a lot of water, need to
quickly enter the cooler, the introduction of the fan by the direct
cooling of the cold and the water away.
4. Dryers and coolers through the wind by the cyclone dust, baffle
dust can be achieved environmental standards. The cooled granule
material is sifted into the drum sieve for sieving, bringing the
standard granule material into the envelope machine (optional), and
the unqualified material is crushed and returned to the agitator to
granulate again.
5. Envelope machine can be wrapped in a layer of finished product
coat, the appearance of beautiful and beautiful particles, (coated
products used in powder and liquid two to the specific
circumstances of the specific treatment) Finally, into the
quantitative packing scale packaging.
