Solid Waste Fermentation Tank

Solid Waste Fermentation Tank – Industrial-Grade Organic Waste Treatment Solution

Henan Yuxing Intelligent Equipment Co., Ltd. delivers professional Solid Waste Fermentation Tank solutions backed by over 20 years of fermentation engineering expertise. Our closed constant temperature fermentation systems feature tank volumes ranging from 15-30m³, heating power of 36-54kW, and mixing power of 18.5-60kW for efficient organic waste processing.

Equipped with PLC intelligent control, automatic aeration, and corrosion-resistant SUS304/316L stainless steel construction, your facility achieves 60% volume reduction and completes stabilization in just 7-15 days. Our proven systems operate in ambient temperatures as low as -20°C while maintaining optimal thermophilic conditions of 55-65°C. With installation across 50+ countries and customized CE-compliant solutions, Yuxing supports your transition to zero-discharge organic waste management.

How It Works – Advanced Aerobic Fermentation Process

A fully automated closed-loop aerobic fermentation process is used to make the product. As soon as organic waste goes into the tank, the high-torque agitation system inside turns at 3.4-6rpm to make sure that the material is mixed evenly and gets enough oxygen.

Precision aeration system keeps the oxygen level between 5% and 15% all the time, making the perfect environment for thermophilic germs. As biological activity increases, the temperature inside naturally rises to 55–65°C. This kills any pathogens, weed seeds, or parasites that are inside the sealed environment.

Based on real-time temperature and moisture monitors, PLC clever control changes the heating power, the rate of ventilation, and the frequency of mixing. This closed system with a fixed temperature speeds up the breakdown of organic matter, and the 50–100 mm polyurethane insulation layer keeps the temperature stable no matter what the weather is like outside.

Before being released, exhaust gases go through bio-filters or water scrubbers that are designed to handle them. This stops the release of smells and the contamination of VOCs. In 7 to 15 days, the whole cycle turns raw organic garbage into clean, nutrient-rich compost.

Core Technical Specifications

Key Advantages & Industrial-Grade Features

Superior Material Construction

Corrosion-resistant SUS304 or 316L stainless steel shells protect your investment. These shells can handle harsh fermentation gases and settings with a lot of wetness. All of the main structural gaps are tested with either non-destructive X-rays or ultrasound waves to make sure they won't leak when the pressure inside the structure is kept constant.

Extremely Adaptable to Climate

Traditional composting doesn't work in the winter, but our double-layered protection system and built-in heat recovery keep thermophilic conditions stable even when it's -20°C outside. Using infrared thermography to test gets rid of cold bridges so that performance stays the same all year.

Smart Control of Processes

Through HMI touch screens that can be used in different languages, the PLC automation system lets you check the temperature, moisture content, and oxygen levels in real time. Simulations of sensor failure set off automatic emergency shut-off and venting protocols that are safe according to CE, ISO, and UL standards.

70% More Useful Space

When compared to standard windrow composting, your facility takes up a lot less space. Medium- to large-scale processes can handle the same amounts of data in a lot less room thanks to the vertical design and faster processing cycle.

Heavy-Duty Reliability in Engineering

The 72-hour full-load testing of the high-torque gearbox and stirrer shaft system makes sure that the motor torque is stable and that the bearings work well at high temperatures. If you keep the seals and grease in good shape, they should last 8 to 10 years of continuous use.

Diverse Industrial Applications

Intensive Livestock & Poultry Operations

Large-scale pig, chicken, and dairy farms deploy our Solid Waste Fermentation Tank to process high-moisture manure into pathogen-free organic fertilizer on-site. The sealed design enables compliance with zero-discharge environmental policies even in high-ammonia production environments.

Municipal Organic Waste Management

Urban waste treatment facilities rely on our closed systems for centralized processing of kitchen waste and food scraps. The complete odor containment and VOC filtration prevent vector attraction and emissions, making installation possible near residential zones.

Industrial Sludge Stabilization

Paper mills, textile factories, and pharmaceutical plants use our tanks to handle biological sludge with fluctuating COD levels. The consistent thermal stability facilitates complex organic breakdown regardless of varying feedstock characteristics or external weather conditions.

Cold-Climate Agricultural Processing

Agricultural cooperatives in high-latitude regions process crop stalks, fruit waste, and animal byproducts year-round. The insulated heating system maintains optimal fermentation temperatures when traditional outdoor composting becomes impossible during winter months.

Quality Control & Safety Compliance

Your purchase includes comprehensive factory acceptance testing before shipment. Weld integrity receives non-destructive X-ray or ultrasonic examination of all pressure-bearing joints. Corrosion resistance undergoes 48-hour salt spray testing on components exposed to acidic fermentation gases.

Thermal insulation efficiency is verified through infrared thermography to detect any heat loss points. The mechanical system completes 72-hour continuous operation tests that verify shaft alignment, motor torque output, and bearing temperature stability under full load conditions.

Control system validation includes simulation of sensor malfunctions to ensure your automated safety protocols function correctly. All documentation demonstrates compliance with CE electrical standards, ISO quality management systems, and local environmental emission regulations.

Customization & Global Support Services

Flexible Engineering Adaptations

Yuxing offers full ODM/OEM customization to meet the needs of your region. We set the voltage and electrical standards, add Siemens or Schneider parts, and change the PLC code to work with the automation methods you choose.

Your system will work well with current operations if it has private labels, multi-language HMI interfaces, and capacity changes from 15m³ to 30m³+. Environmental security systems are made to meet the air quality and pollution standards in a certain area.

Support for everything

Our more than 20 years of experience as fertilizer plant engineers will help your project. We help with planning the layout of factories, process designs, installation supervision, and on-site commissioning, which includes training for operators.

With 24/7 technical support and remote video guidance, downtime is kept to a minimum. Long-term stable operation is supported by services like spare parts inventory, maintenance scheduling, and production optimization. Our global operations system is very advanced and can handle moving 40GP containers, open-top vehicles, and heavy equipment to more than 50 countries.

FAQ

Q: How does the tank handle high-moisture waste above 75%?

A: For feedstock exceeding 75% moisture, we recommend mixing with bulking agents like sawdust, straw, or wood chips. This adjustment brings moisture content to the optimal 50-60% range where aerobic microorganisms achieve peak activity and decomposition efficiency.

Q: What odor control measures are included?

A: The completely enclosed design prevents direct emission of fermentation gases. All exhaust is channeled through your choice of bio-filter towers, water scrubber systems, or UV-photo-oxygen treatment units that reduce odor compounds to meet local air quality standards before atmospheric release.

Q: Can operations continue during power outages?

A: While active mixing and aeration pause during power loss, the insulated tank maintains internal temperatures for 6-8 hours. For critical applications, we recommend backup generator integration or installation of emergency battery systems for control monitoring.

Q: What maintenance schedule is required?

A: Monthly inspections include lubrication of gearbox bearings, checking shaft seal integrity, and cleaning aeration nozzles. Quarterly reviews verify sensor calibration and temperature probe accuracy. Annual professional servicing includes motor testing and replacement of worn mixing blades or bearings.

Q: How quickly can I expect return on investment?

A: Most operations achieve ROI within 18-24 months through elimination of waste disposal fees, production of sellable organic compost, and reduced regulatory compliance costs. Government subsidies for environmental equipment in many regions further accelerate payback periods.

Contact Us

Transform your waste management challenges into profitable opportunities with Solid Waste Fermentation Tank. Our engineering team is ready to assess your specific requirements and design the optimal solution.

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Email: yuxing@hnyxmachinery.com