For many small farms and family farms, the several tons of chicken and cow manure produced daily are both an environmental burden and a potential resource. Purchasing large-scale compost turners is impractical—high investment, large footprint, and complex operation; relying entirely on manual turning is too laborious, and the fermentation effect is difficult to guarantee. Is there a solution that offers the best of both worlds? Huaqiang Heavy Industry’s small compost turner series is tailor-made for these users, with “low cost, small footprint, and easy operation” as its core advantages, allowing small farms to easily achieve mechanized fermentation. This article will explain two optimal configuration solutions to help you solve fermentation problems with minimal investment.
If your main goal is to utilize your own farm’s manure to produce organic fertilizer for your own use, then “good enough” is the primary principle.
Equipment Selection: Huaqiang simple compost turners are available in manual and electric models. The manual model is manually propelled and suitable for very small-scale operations (processing less than 1 ton per day); the electric model is equipped with a small motor and a self-propelled design, suitable for processing 1-2 tons of raw materials per day.
Core Advantages:
Extremely Low Investment:The electric version costs only a few thousand yuan, and the manual version is even less than a thousand yuan, equivalent to the price of a few tons of fertilizer.
Minimum Footprint:The entire machine occupies less than 1 square meter and can be stored against a wall when not in use.
Convenient Power Supply:Only 220V single-phase power is required; no industrial power conversion is needed.
Simple Operation:Ready to use immediately; no professional training is required. Farm workers can operate it in ten minutes.
Application Scenarios:Pile chicken manure, straw, and other raw materials into small windrows 1.5-2 meters wide and 0.8-1 meter high. Turn them over 2-3 times a week, and you’ll have well-rotted organic fertilizer in 20-25 days. Use it directly in your own vegetable garden or orchard, saving thousands of yuan in fertilizer purchase costs annually.
If you not only want to use it yourself but also sell surplus organic fertilizer to surrounding farmers or even produce it in small batches, you’ll need more efficient and adaptable equipment.
Equipment Selection:Huaqiang small windrow turning machine, mobile design, with an hourly output of 3-5 tons, capable of flexibly processing various raw materials such as chicken manure, cow manure, and sheep manure. It can operate on open-air windrows without the need for fermentation tanks, further reducing initial investment.
Core Advantages:
Significant Efficiency:Daily processing capacity reaches 5-10 tons of raw materials, more than 20 times that of manual turning.
Multi-functional:Not only can it turn fermented materials, but it can also be used for material mixing and transferring.
Flexible Integration:It can be combined with Huaqiang small crushers and small packaging machines to form a mini fermentation production line, realizing a complete process from raw materials to finished products.
Moderate Investment:A complete set (turner + crusher) costs approximately 20,000-30,000 RMB, a fraction of the cost of large-scale equipment.
Application Scenarios:Collected chicken manure and straw powder are mixed in a 3:1 ratio and piled into windrows 2.5 meters wide, 1.2 meters high, and 20-30 meters long. Turn the windrows 2-3 times per week. After about 20 days of decomposition, it is processed by a small crusher and then bagged for sale. Based on an annual production of 50 tons of organic fertilizer and a selling price of 800 RMB per ton, the annual output value is 40,000 RMB, and the equipment investment can be recovered in 3-6 months.
For small farms, the investment in a compost turner is not a “cost,” but an “investment.”
Example: A small farm with 5,000 chickens produces approximately 50 tons of fresh chicken manure annually. If transported for disposal, the cost is 50-80 yuan per ton, amounting to 2,500-4,000 yuan per year. However, by purchasing a simple compost turner (approximately 3,000 yuan) and fermenting the manure themselves, the transportation costs can be eliminated in the same year. Returning the manure to the field reduces the need for chemical fertilizer purchases, resulting in overall benefits far exceeding the initial investment.
Commercial Scenario: Taking a small-scale production line processing 3 tons of raw materials per day as an example:
Equipment Investment: Turner + Crusher approximately 25,000 RMB
Annual Capacity: Based on 200 working days per year, approximately 200 tons of organic fertilizer per year
Sales Revenue: 200 tons × 800 RMB/ton = 160,000 RMB
Production Costs: Raw materials (virtually zero) + electricity + labor ≈ 30,000 RMB
Annual Profit: 130,000 RMB, investment payback period less than 3 months
Site Selection: Choose a flat, slightly sloping site for good drainage, away from residential areas and close to a water source. The windrows should be oriented in accordance with the prevailing wind direction to facilitate natural ventilation.
Heap Planning: Width controlled at 2-2.5 meters (not exceeding the working width of the turner), height 0.8-1.2 meters, length determined flexibly according to the site. Leave a passage of at least 1 meter between adjacent windrows.
Working Frequency: Turn every 2-3 days in the early stage of fermentation, every 3-4 days in the middle stage, and every 5-7 days in the later stage. Monitor the pile temperature carefully; turn and cool promptly if it exceeds 65℃.
Customized Services: Adapting Equipment to Your Site
Every farm has different site conditions—some are spacious and flat, others are small and cramped; some have electricity access, others require diesel power. Huaqiang Heavy Industry’s mini compost turner series offers a variety of customization options:
Power Source: Electric (220V/380V) or diesel engine drive available
Mobility: Hand-push, self-propelled, towed, adaptable to different scales
Working Width: 1.5m, 2m, 2.5m, various specifications, customizable to your needs
Connection Interfaces: Pre-installed for connection with small loaders and conveyor belts. From small-scale farm use to rapid start-up in small-scale commercial operations, Huaqiang Heavy Industry’s mini compost turner series opens the door to mechanized fermentation for small-scale users with the most economical investment. When you personally use the compost turner to transform piles of chicken manure into soft, well-rotted organic fertilizer, and when you calculate the return on investment, you’ll understand: small equipment can solve big problems.
The small compost turner is the perfect entry point, but a thriving business may eventually need to expand into a full-scale production facility. The well-composted material from your compost fermentation machine can become the feedstock for a more sophisticated operation. To produce a commercial-grade granular product, you would integrate this material into a larger system. For NPK production, you would add batching and mixing, but for pure organic granules, the line is simpler. The composted material, after crushing, would be processed through a fertilizer drying machine to achieve optimal moisture. A bucket elevator would gently transport the material to a granulator, and the resulting granules would be classified by a rotary drum screening machine. Finally, the uniform, high-quality product would be precisely weighed and sealed by an automatic packing machine. This transition from a single, essential compost fermentation machine to a complete npk fertilizer line (or organic line) represents the natural evolution from solving a waste problem to building a profitable, scalable business.
