High Temperature Fermentation Tank

High Temperature Fermentation Tank – Industrial Organic Waste Treatment Solution

With a 10.5m³ tank volume and a 9.5m³ loading capacity, Yuxing's High Temperature Fermentation Tank Model YXWSG-10 can handle large amounts of organic waste. This horizontal fermentation system works well even when the temperature outside is -25°C because it has a strong triple-layer structure with a 304 stainless steel inner shell and high-density polyurethane insulation. The HMI+PLC control system, the 18.5kW main shaft motor spinning at 5.5rpm, and the 36kW×12pcs heating array all work together to make sure that the temperature is controlled accurately and the ingredients are mixed well. With a total power of 56.75kW and dimensions of 5320x2200x2730mm, this machine can turn animal manure, sewage sludge, or food waste into stable fertilizer in just 7–10 days, and it will meet CE and ISO standards.

How High Temperature Fermentation Tank Works?

The cleaning of your biological garbage starts when the raw materials go into the hydraulic feeding unit.

The internal agitator is driven at 5.5rpm by the main shaft mixing motor. This makes sure that the material is evenly spread throughout the ¥1700×3500×1950mm tank chamber. The circulating oil pump system (L-QC320 heat transfer oil, 0.9m³ capacity) and twelve heating elements with a total output of 432kW work together to keep the ideal thermophilic conditions between 55°C and 75°C.

Built-in oxygen sensors constantly check for aerobic conditions. When the level of dissolved oxygen falls below a certain level, the PLC turns on the aeration system automatically. This fine control keeps populations of thermophilic bacteria alive so they can break down complex organic matter into stable humus.

The HMI gets info in real time from PT100 temperature probes. You can change between manual and automatic ways of operation based on the type of fuel. The intermittent adjustable mixing mode keeps the material from sticking together and saves energy during the stabilization phases.

The release hydraulic unit (380V-50Hz-0.75kW-6L) empties the grown compost after 7 to 12 days. The whole process happens inside a sealed room, and all the waste goes through special bio-filters that get rid of ammonia and VOCs before it is released into the air.

Key Technical Specifications

Core Industrial Applications

Large-Scale Livestock Operations

Every day, your farm makes a huge amount of pig, cow, or chicken dung. Traditional windrow recycling doesn't work in cold places and needs a lot of space. Within 7–10 days, this High Temperature Fermentation Tank turns high-nitrogen manure into stable fertilizer, even when the temperature outside drops to -25°C. The sealed system gets rid of the risk of leachate runoff polluting groundwater.

Sewage treatment plants for cities

B2B municipal projects need reliable ways to lower the amount of sludge. You get dewatered sludge that has 20–30% solids in it. The aerobic digestion process inside the tank cuts down on the volume by 40 to 60 percent while still meeting Class A biosolid standards for safe use on land. Automated settings make sure that pathogens are always killed at temperatures that are thermophilic.

centralized places to get rid of food waste

Industrial kitchens make a lot of high-oil, high-salt organic matter that needs to be handled in a certain way. Your 24-hour business can't afford for equipment to break down. The strong hydraulic system can handle materials with a high viscosity, and the stainless steel cylinder doesn't rust when proteins and fats break down. At core temperatures of 65 to 70°C, everything is completely sterilized.

Engineering Design Advantages 

Advanced Material Construction

Your investment needs to last for a long time. The 304 stainless steel inner sleeve can handle being exposed to hydrogen sulfide and ammonia. High-density polyurethane foam insulation keeps the temperature stable by using the biological heat from microbes to lower the amount of energy that is needed from outside sources. The outer shell made of carbon steel keeps the structure strong so that the factory can keep running.

Smart System for Automation

You work more than one shift without hiring specialized workers. The fully automated PLC interface lets you feed, discharge, and control the surroundings with just one button. Aeration rates and mixing times are changed automatically by real-time sensor data. Multilingual HMI options help teams from around the world work together.

Multiple ways to customize

Your building has specific needs. Yuxing can change the power (220V, 380V, or 440V), integrate Siemens or Schneider parts, and get CE approval for European markets. We can change the capacity scaling, the thickness of the insulation for harsh climates, and the OEM branding for people who sell our products.

​​​​​​​Quality Assurance & Testing Protocols 

Every products undergoes rigorous inspection before shipment.

All primary seams are checked for weld integrity using Non-Destructive Testing (NDT), which includes X-ray and ultrasonic examination. You get written proof that there is no risk of leakage. A test that keeps the temperature stable for 24 hours shows that the insulation works at the required thermal drop rates.

The agitation system is tested at 1.2 times its rated capacity for load bearing verification. This makes sure that your equipment can handle the highest loads when handling feedstocks with a lot of wetness. Passivation tests on the surface of stainless steel ensures that it won't rust when exposed to strong organic substances.

Control system tuning makes sure that reactions set off by the PLC match what the sensors actually say. You can be sure that automatic aeration and mixing processes will work within a temperature range of ±0.5°C and an oxygen concentration range of ±2%.

All of the units are made in accordance with ISO standards and come with paperwork that shows they are CE-compliant for international trade.

FAQ

Q: How does the system perform in extreme winter conditions?

A: The high-density polyurethane insulation retains biological heat generated by microbial respiration. External heating elements activate only during startup or when ambient temperatures drop below -20°C. Your operation continues uninterrupted in cold climates where outdoor composting becomes impossible.

Q: What fermentation cycle should I expect?

A: Typical processing time ranges from 7-12 days depending on feedstock carbon-to-nitrogen ratio and initial moisture content. High-nitrogen poultry manure at 60% moisture completes faster than woody agricultural residues. You can adjust retention time through mixing frequency and aeration rates.

Q: How is odor controlled during operation?

A: The fully sealed tank prevents fugitive emissions. All exhaust gases route through integrated bio-filters containing specialized bacteria that metabolize ammonia, hydrogen sulfide, and volatile organic compounds. Alternatively, water scrubbing systems achieve 95%+ odor removal efficiency before atmospheric discharge.

Q: What is the equipment service life?

A: With proper maintenance of hydraulic components and regular inspection of heating elements, the 304 stainless steel construction supports 10-15 years of continuous operation. Your preventive maintenance schedule should include annual torque verification on the mixing shaft and biannual passivation of interior surfaces.

Q: Is specialized labor required for daily operation?

A: No. The automated control system handles routine functions. Your operator monitors the HMI touchscreen and responds to system alerts. We provide comprehensive training during installation, covering feedstock preparation, system startup sequences, and troubleshooting procedures. Remote video support is available 24/7.

Contact Us

Ready to transform your organic waste management with a High Temperature Fermentation Tank? Yuxing offers complete support from factory planning to lifetime technical assistance.

• Request Production Line Solution – Custom process design for your specific feedstock

• Request Plant Layout – Optimized equipment positioning and material flow planning

• Download Catalog – Full specifications and case studies

• Get Turnkey Quotation – All-inclusive pricing for equipment, installation, and commissioning

Email us at yuxing@hnyxmachinery.com to start your project today.