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Animals Horse Manure Ferment In Vessel Compost Fertilizer Machine
Finite Element Analysis
Super Rotary Sludge Dryer is a newly developed sludge recycling
technology by Benenv.We have over 40 years experience on sludge
drier and carbonizer.It is the result of the painstaking efforts of
Japanese experts and Chinese professors in incineration, drying,
carbonization field. This device uses clean energy as heating &
drying energy, and direct heating method, during which no dioxins
and other toxic substances are produced.
Compared with direct sludge incineration, super rotary dryer
requires less energy with low carbon emissions, in line with
national low-carbon environmental requirements.
Advantage
Analogue simulation
The simulation of fermentation tank is carried out, and the
structural stress analysis of all parts of the tank is carried out.
When the fermenter is used for different materials, it can predict
in advance and change the corresponding structure to ensure the
stable operation of each fermenter.
Fermentation cycle 7-8 days
Fermentation cycle is an important factor affecting the treatment.
At present, the fermentation cycle is 7-8 days. Compared with the
traditional fermentation, the cycle is 1 / 3 of the original,
greatly improving the treatment efficiency. At present, there is
another strain under research, the cycle can be shortened to 2
days. After application, it will gradually cultivate special
strains for various materials, such as cattle manure, pig manure,
chicken manure and other specific materials.
Temperature maintaining device
When the temperature is too high or too low, our fermentation tank
will start the aeration device to maintain the temperature. What we
use is an integrated heater, not a simple resistance wire heating.
Our temperature can be set.
Accurate calculation of gas distribution axis, even mixing and
oxygen filling
Mixing uniformity is one of the important factors of fermentation
quality. We have set up a multi-layer mixing shaft inside, and each
mixing shaft has been accurately calculated, and these shafts can
bear large force without deformation. The fermenter is aerated
while stirring.
Test Data of Organic Fertilizer Made byPig Manure
Item | Test Data | Test Result |
H2O | 25.32% | ≤30 |
PH | 8.42 | 5.5-8.5 |
Organic Material | 57.3% | ≥45 |
N | 2.32% | / |
P2O5 | 4.72% | / |
K2O | 2.64% | / |
N+P2O5+K2O | 9.68% | ≥5.0 |
Cd(mg/kg) | 0.5 | ≤3 |
Cr(mg/kg) | 30.8 | ≤150 |
Pb(mg/kg) | 0.6 | ≤50 |
As(mg/kg) | 5.5 | ≤15 |
Hg(mg/kg) | 0.08 | ≤2 |
Why Choose Us?
1. BENENV has more than 2 decades of experience in wastewater and sludge treatment.
2. We introduce Japanese technology and hire Japanese experts, thus our product is far more better than other Chinese manufacturers.
3. We only use the best parts from best supplier.
4. We have our own R&D center and complete manufacture system.