The high-temperature fermentation equipment is an intelligent integrated complete set of equipment that specializes in the treatment of organic wastes such as livestock and poultry manure. The process principle is to mix organic waste with return material or biomass, high-temperature biological fermentation bacteria, and use the activity of microorganisms to treat the organic matter in the waste. Biological decomposition and decomposing are carried out to convert organic waste into organic fertilizer raw materials for soil improvement and landscaping, and finally realize the resource utilization of organic waste.

The high-temperature fermentation equipment produced by our company is a high-efficiency high-temperature fermentation equipment produced by introducing technology from Japan and combining organic waste from domestic farms to make improvements.

The fermentation equipment can be used to treat organic waste such as pig manure, chicken manure, cow manure, sheep manure, mushroom residue, traditional Chinese medicine residue, crop straw, kitchen waste, vegetable waste etc. It occupies a small area, is pollution-free (closed fermentation), and completely kills pests and diseases. Eggs (adjustable to a high temperature of 80-90°C) is the best choice for the majority of breeding enterprises, recycling agriculture, and ecological agriculture to realize the utilization of waste resources. In addition, different capacity fermentation tanks such as 90-120-220m³ can be customized according to customer needs.

It is suitable for mixing powders and liquids of various ingredients evenly. It has the characteristics of wide applicability, good mixing uniformity, less material residue, and convenient maintenance. It is an ideal equipment for mixing and processing powdery materials.

1. Technology process:

The process of aerobic high-temperature fermentation equipment is to mix organic waste with reflux material or biomass and high-temperature biological fermentation bacteria, so that the moisture content reaches 60-70% of the design requirements, and then enter the treatment system, and send oxygen to the organic waste through the vortex pump. And under the action of the hydraulic mixing device and the gravity of the excrement itself, the fermentation process lasts for 8 days, so that the material undergoes sufficient aerobic fermentation and decomposition, and the heat released during the decomposition process can increase the temperature of the organic waste, which can reach At 80°C, during the fermentation process, the moisture of the organic waste is continuously evaporated, and part of the organic matter is decomposed and decomposed, so that the volume of the organic waste is reduced, and the purpose of the reduction and stabilization of the organic waste is achieved. The equipment is equipped with oxygen concentration sensor and temperature sensor. The oxygen supply and temperature are automatically adjusted through PLC signals. Under the effects of ventilation, oxygenation, stirring, etc., the temperature of organic waste fermentation is controlled between 55-65°C to achieve organic waste fermentation treatment At this temperature, a large number of pathogenic bacteria and parasites in the pile of organic waste can die, and the purpose of harmless treatment of organic waste can be achieved. Part of the processed materials are mixed with new materials as return materials, and most of them are packaged and sold as organic fertilizers to realize the resource utilization of organic waste. The odor generated in the fermentation process passes through the collection system and enters the deodorization device to meet the discharge standards, avoiding secondary pollution. The system is equipped with electric auxiliary heating to ensure that the fermentation conditions can be reached quickly in a low temperature environment and continuous production in a low temperature environment.

Main structure

Aerobic high-temperature fermentation equipment is mainly composed of fermentation chamber, hydraulic spindle drive system, feeding lifting system, automatic discharging system, high-pressure air supply system, deodorizing system and intelligent PLC control system.

The basic technological process is divided into feeding, aerobic fermentation, discharging, and resource utilization (organic fertilizer raw materials). The whole process has a high degree of automation, strong sealing, and no secondary pollution. The most important link is aerobic fermentation. Part, make full use of the activity of microorganisms in the feces to decompose the organic matter, and produce high temperature to decompose the materials, thereby killing pathogens, bacteria and other harmful substances. During the fermentation process, the moisture content of the materials continues to decrease and the volume decreases; fermented feces It can be used as raw material for organic fertilizer for agricultural production, which truly realizes the purpose of harmlessness, reduction and resource utilization.

The outstanding advantages of aerobic high-temperature fermentation equipment are: stainless steel is used in contact with the material, which is corrosion-resistant; the tank adopts a double-layer insulation structure, and it operates normally in winter; it is equipped with a ventilation and stirring device, which can greatly improve the fermentation speed and quality.

Main feature:

1. The treatment process consumes less energy and has low operating costs; it occupies a small area, each device only occupies an area of 50-60 square meters, and the basic equipment investment cost is only about USD3,000-USD4,500;

2. High degree of automation, using PLC and upper computer to realize remote control;

 3. The treatment process is fully enclosed and does not produce secondary pollution;

4. Biological deodorization is adopted, and the exhaust gas is discharged up to the standard during the treatment process;

5. The interior is made of stainless steel 304, which is corrosion-resistant and has a long service life;

6. Equipped with auxiliary air supply and heating device to ensure the normal operation of the equipment in low temperature environment. The fans are Hitachi and Showa of Japan, and the product quality is first-class.