Stable Performance Artificial Animal Manure Hopper Turning Compost
Machine In Vessel
What is In-vessel Composting?
In-vessel composting generally is the fermentation method of
organic matter that confine the composting materials within a
building container or a vessel. this fermentation method adopts
aerobic fermentation technology to decompose organic materials in
high temperature. According to the classification of composting
systems, the in-vessel composting system is belongs to the biologic
reactor system. Because the biologic reactor
usually is a vessel where the fermentation process take place.
During the aerobic fermentation process the air flows and the
temperature can be controlled greatly in this kind of composting
system. Besides, comparing with other traditional composting system
the bad weather has less influence on in-vessel composting system
and the offensive odor greatly reduced
In Vessel Composting Process
In vessel composter adopts the microbial aerobic fermentation that
microorganisms can make full use of organic matter and residual
protein in animal manure, and reproduce rapidly under certain
conditions of temperature, humidity and sufficient oxygen. During
the reproductive processes, microorganisms consume the organic
matter, protein and oxygen of the manure, thus metabolize into
ammonia, CO2 and water vapor. Meanwhile, large amount of heat is
released that can raise the temperature of tank.
It is mainly composed of the fermentation chamber, hoisting system,
high-pressure air supply system drive system, hydraulic power
system, deodorization system, discharging system and automatic
control system Adopt PLC programmed control, the process of
feeding, fermentation, temperature control and discharging is
automatically completed

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 |
Features
1. The machine can receive material at any time. And it combines
functions of collection, storage and aerobic fermentation together.
2. The machine can either maintains a batch working mode, or a
continuous working mode, which receives raw material and yields
finished products each day.
3. Double insulation shell, shouter fermentation period.
4. Closed reactor generates much less odor than conventional
methods.
5. Integrated with rotator, the aeration system offers abundant
oxygen to newly turned material timely and accurately.
6. Compact structure, no need for building workshop, resultingless
investment.
7. Turning material and aerating automatically, it can be
handledeasily. One signal set is equal to a fermentation plant.
8. Optional computer controlling system for completely automatic
fermentation is available.
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.
What can be Composted with SEEC In-Vessel Composting Equipment?
SEEC in-vessel composter is closed compost bin. It can be used to
ferment the organic wastes into high quality compost product. There
are many kinds of organic wastes you can compost with this
composter. For example, pig manure, chicken manure, cow dung, sheep
manure, green waste, sludge and so on. With the rotating blades
inside of this compost bin all kinds of raw materials can be
crushed and get better fermentation
this closed equipment. So, this in-vessel composting system is the
best choice to realize resource utilization of wastes among animal
breeding industry and ecological agriculture development.
Packing and Delivery
1. The normal package is plastic cloth for main machine and wooden
for parts.The wooden box will be fumigated, can also pack it
according to customers special request.
2. The normal package is plastic cloth for main machine and wooden
for parts.The wooden box will be fumigated, can also pack it
according to customers special request.
