Compact Structure In Vessel Composting Systems Less Odor Waste Biodrying

Composting Products Including In-Vessel Composting & Biodrying Systems

Brief Introduction

The organic fertilizer is produced from all the organic wastes. Anything that comes from the nature, like livestock excreta, garbage, discarded cooking oil is converted into the high-quality organic fertilizer. The valuable organic fertilizers are produced by processing the organic wastes having no utility value.

This equipment is a structure with emphasis on durability and insulation. The 3-layered heat insulating material which is reliable and conformed to all the environments is used as wall material.
Deodorization is easy. As for the exhaust, the batch processing can be done in the leak-proof structure.
It is possible to set it up in little space. Huge area is not required for the set-up as the structure is upright.
The operating time is significantly reduced. The automation is possible except at the time of ejection and insertion

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.

Long service life
The designed service life is up to 10 years. We adopt multiple insurance settings for the main shaft of fermentation tank to ensure that all fermentation tanks can operate stably for a long time.

Closed treatment system
The whole fermentation tank is sealed, and the odor generated in the fermentation process is easy to collect.

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.