Kitchen waste fermentation tank
Kitchen waste reactor is also called kitchen waste fermentation
tank, which is a new type of closed intelligent environmental
protection organic fertilizer fermentation equipment. Kitchen waste
has the dual characteristics of waste and resource, and organic
matter in kitchen waste can be decomposed and utilized through
human kitchen waste fermentation tank. After 15 days of continuous
aerobic fermentation in a closed fermentation tank, organic solid
waste is processed into high-quality organic fertilizer that can be
used for crops after microbial fermentation, deodorization and
Kitchen waste fermentation tank usage:
Kitchen waste contains starch, food fiber, fat, protein and other
organic substances, which are easy to ferment and stink. If it is
not properly managed, it is easy to cause environmental pollution.
Kitchen waste is very harmful to the environment and people, and is
an important pollution source of urban environment, the problem of
posing a threat to people's normal life and physical health has
attracted great attention of the government and extensive attention
Working Principle of kitchen waste fermentation tank:
The reproduction of aerobic microorganisms needed in the
fermentation process is affected by the surrounding environment.
Air supply is continuously supplied at the lower and upper parts of
the kitchen waste fermentation tank, and the air volume can be
adjusted according to the state of the kitchen fermentation tank,
create a good environment suitable for the reproduction of aerobic
microorganisms to make them reproduce vigorously. At the same time,
due to the existence of stirring leaves, the ventilation is
improved, thus ensuring the uniformity of product quality.
Kitchen waste fermentation tank structure:
The kitchen waste fermentation tank adopts a vertical closed tank
structure, which saves the floor space and reduces the area
requirement of equipment installation.
The whole equipment structure is divided into three parts, and the
lower base part is distributed with hydraulic station, fan and high
thrust hydraulic stirring shaft, etc.
The middle part is the double-layer heat insulation tank, the
automatic control system of the equipment, the unilateral base
Fertilizer export device and so on. The inner wall of the tank
adopts 304 stainless steel lining, which can effectively prolong
the life of the tank and reduce the residue of the rotten clinker,
there is a insulation layer filled with polyurethane foaming agent
in the middle (the thickness can be customized according to the
regional environment), and the outer wall is supported by thickened
The upper part consists of wind canopy, detection platform, exhaust
facilities and other devices. The heat exchange device can make
full use of the naturally generated high-temperature gas inside the
tank to heat the inhaled air preliminarily, thus improving the
energy utilization rate, ensuring the fermentation effect and
reducing the power consumption of the equipment, achieve the
purpose of energy saving and consumption reduction.
Auxiliary equipment includes automatic bucket elevator, exhaust gas
filtration system and other devices.
What are the advantages of kitchen waste fermentation tanks?
1. The inside of the tank is equipped with insulation layer, and
the temperature of the tank is less affected by the outside world,
so as to ensure that the materials are fermented all the year round
and the fermentation is fast, and organic fertilizer can be
produced within 7 days;
2. Hydraulic drive ensures the full load operation of decomposed
materials in the tank, ensures safe and reliable operation and low
3. The contact part between the inside of the fermentation tank and
chicken manure is all made of 304 stainless steel plate, which can
prevent corrosion and prolong the service life of the fermentation
4. The tank body of the fermentation tank adopts a fully enclosed
design. After the waste gas produced by fermentation is treated by
the waste gas treatment system, there is no odor generated, thus
avoiding secondary pollution.