Overview
The disc-type compost turner is a cornerstone equipment in modern organic waste processing systems. Designed for intensive composting operations, it mechanically overturns and aerates organic materials using multiple rotating discs mounted on a central shaft. This design surpasses traditional windrow turners in mixing efficiency, particularly for viscous materials like animal manure or food waste. The machine’s engineering focuses on durability and operational efficiency, with configurations ranging from 2-meter working widths for farms to 6-meter industrial models. Leading manufacturers incorporate wear-resistant materials in high-impact components and offer customizable options for specific waste streams, making it versatile for agricultural, municipal, and commercial composting applications.
Structure and Working Principle
A standard unit consists of a heavy-duty frame, hydraulic lifting system, power transmission unit, and multiple spaced discs with specialized blades. The discs rotate at 100-200 RPM when the machine moves forward, creating a lifting and dropping action that mixes compost piles thoroughly. Hydraulic systems allow operators to adjust working depth from 0.8 to 2.5 meters. Power is typically delivered via tractor PTO (540/1000 RPM) or independent diesel engines (80-200 HP). Advanced models feature automated reversing systems to prevent material accumulation and load-sensing hydraulics for energy efficiency. The overlapping disc arrangement ensures complete pile turnover without dead zones, critical for uniform decomposition and pathogen reduction in the final compost product.
Key Features
Modern disc turners incorporate several performance-enhancing features. The disc blades often use boron steel or chromium carbide overlays, extending service life 3-5 times compared to standard steel. Some designs include spring-loaded blades that retract upon hitting obstructions, reducing breakdown risks. Operational enhancements include GPS-guided auto-steering for precise windrow management and IoT-enabled sensors that monitor temperature/moisture during turning. High-end models offer variable frequency drives for speed adjustment based on material density. These features collectively reduce fuel consumption by up to 30% while improving compost quality consistency compared to manual or simpler mechanical turning methods.
Application Areas
Primary applications include large-scale organic fertilizer production plants, livestock farms managing manure, and municipal green waste facilities. The machine’s efficiency makes it ideal for operations processing 50-500 tons of material daily. In poultry farming regions, it’s indispensable for converting chicken litter into stable compost while controlling ammonia emissions. Emerging uses include bioremediation of contaminated soils, where thorough mixing ensures even distribution of degrading microbes. Some food processing plants employ smaller units for on-site composting of organic byproducts. The equipment’s versatility also extends to special applications like mushroom substrate preparation and biofilter media maintenance in wastewater treatment systems.
Maintenance and Precautions
Regular maintenance is crucial for optimal performance. Daily checks should include disc blade condition (replace if wear exceeds 30%), hydraulic hose integrity, and gearbox oil levels. Monthly tasks involve greasing all bearings and inspecting frame welds for stress cracks. Operational precautions include pre-inspecting compost piles for large debris that could damage discs. Workers must maintain safe distances during operation due to flying debris risks. In rainy conditions, reduced turning frequency prevents compaction. Proper storage—cleaning all organic residues and applying anti-corrosion coatings to discs—significantly extends equipment lifespan during offseason periods.
B2B Procurement Guide
When procuring disc-type compost turners, buyers should first assess material characteristics (moisture content, abrasiveness) and required daily throughput. Matching machine width to windrow dimensions prevents inefficient overlapping passes. Power source selection depends on site infrastructure—PTO-driven models suit tractor-equipped farms, while standalone diesel units offer mobility for contract composting services. Supplier evaluation should emphasize after-sales support, including local technician availability and spare parts inventory. Request wear-part lifetime guarantees and compare energy consumption data. For large orders, consider phased deliveries to align with composting seasonality. Financing options like operating leases may be preferable for municipalities with budget cycles.
Related Manufacturers
- 主营：沼气火炬、双膜气柜、沼气脱硫脱水设备、湿式气柜、自走式翻抛机、履带翻抛机、轮式翻抛机、轮盘翻抛机、槽式翻抛机、航车式翻抛机、圆盘造粒机、沼气锅炉、厌氧发酵罐、红泥沼气袋、水封器、沼气增压设备、发酵床翻耙机、挤压造粒生产线、粉状有机肥生产线、挤压造粒机、铲车喂料机、有机肥粉碎机、滚筒筛分机、有机肥搅拌机、固液分离机
- 主营：翻堆机、造粒机、粉碎机、翻抛机、粉土机、造粒设备、对辊颗粒机、挤压颗粒机、实验室颗粒机
- 主营：肥料生产设备、有机肥设备、复合肥设备、翻抛机、掺混肥设备、水溶肥设备、融雪剂生产设备、营养土生产设备
- 主营：粪便发酵翻抛机、有机肥造粒设备、肥料发酵设备、有机肥生产线
- 主营：发酵罐、纳米发酵、猪粪有机肥、轮盘式翻抛机厂家、好氧有机肥、发酵有机肥、鸡粪有机肥
- 主营：有机肥生产线全套设备、有机肥设备、复合肥生产线、轮盘翻抛机、翻抛机翻堆机、圆盘造粒机、履带翻抛机、掺混肥设备、融雪剂造粒生产线、生物质颗粒生产线设备、养殖场粪污处理设备、粉碎机、筛分机、搅拌机、动态配料系统、造粒机、烘干机冷却机、转鼓造粒机、对辊挤压造粒机、平模造粒机、抛圆机、包膜机、包装机、码垛机
- 主营：溶气气浮机、污泥处理设备、一体化污水处理设备、地埋式污水处理设备、带式压滤机、叠螺式污泥脱水机、固液分离、造纸机、造纸机械设备、砂水分离器、螺旋脱水机、板框压滤机、射流气浮机、斜管沉淀池
- 主营：对辊挤压造粒机、肥料粉碎机、肥料造粒机、圆盘造粒机、履带式翻堆机、有机肥设备、复合肥设备、有机肥发酵设备、有机肥造粒机、BB肥设备、有机肥生产线、粉状有机肥设备、转股造粒机、发酵翻堆机、轮盘翻堆机、有机肥烘干机、猪粪有机肥设备
- 主营：粉碎机、助力风机、助力电机、圆盘造粒机、助力管道、滚筒烘干机、滚筒冷却机、挤压造粒机
- 主营：有机肥设备、发酵翻堆设备、有机肥粉碎设备、链板式翻堆机、有机肥配套设备、有机肥生产线设备
- 主营：配料机、翻耙机、粉碎机、翻抛机、无噪音、抛圆机、机多槽、造粒机、美型机、抛光机、降温机、包膜机、烘干机、猪羊粪、加固颗粒、定量给料、发码垛机、肥料装袋、计量料仓、发酵物料、草灰秸秆、羊粪发酵、冷却设备、羊粪颗粒、发酵罐
- 主营：破碎机液压系统、矿山机械液压系统、液压系统泵站、履带翻抛机液压系统、液压油站、液压油缸、液压配件、液压动力单元、液压元件
- 主营：扬粪车、抛肥车、施肥机、双圆盘甩肥机、三轮车、抛粪车、撒粪车、抛粪机、撒肥车、撒肥机、撒粪机、扬粪机、撒粪设备、可互换顺肥机、牛羊粪肥扬肥机、干粪湿粪有机肥、大型化肥抛撒车、牛粪鸡粪肥料车、撒肥散粪抛撒机、牛羊粪便抛洒机
- 主营：造粒机、粉碎机、发酵罐、翻抛机、烘干机、造粒设备、发酵设备、粉碎设备、履带翻堆机、造粒生成线、链板翻抛设备、发酵翻抛设备、液压升降翻堆机、粉状有机肥设备、牛粪有机肥设备
- 主营：造酒机、酿酒机、蒸酒锅、酒醅翻抛机、酿酒设备、制酒机械、烧酒设备、流酒设备、造酒设备、固态蒸馏锅、啤酒蒸酒罐、烤酒烧酒机、玉米酒设备、白酒蒸馏机、不锈钢蒸锅、小麦烧酒锅、五粮烤酒机、白酒蒸酒器、啤酒烤酒设备、纯粮制酒设备、制酒发酵设备、白酒煮酒设备、白酒酿酒蒸锅、精酿啤酒设备、酿酒蒸馏设备、白兰地烧酒机
- 主营：有机肥设备、有机肥生产线、有机肥造粒机、翻抛机、圆盘造粒机、对辊挤压造粒机、转鼓造粒机、有机肥发酵罐、搅齿造粒机、掺混肥设备、复合肥设备、有机肥烘干机
- 主营：储存罐、酒容器、储酒罐、分体式吊锅、卧式车载运输、酿酒设备、造酒设备、食品蒸粮、白酒提取器、葡萄酒酿造、固态蒸酒锅、液体存放罐、运输制冷罐、不锈钢酒罐、啤酒发酵罐、保温运输罐、煮酒一体锅、板控温发酵罐、果酒发酵设备、白酒不锈钢锅、负压蒸馏设备、保温运输储罐、不锈钢冷却器
- 主营：粉状有机肥生产设备、颗粒有机肥生产线、轮盘翻堆机、有机肥翻抛机、履带翻抛机、槽式翻抛机、立式粉碎机、链板翻抛机、有机肥粉碎机、各种肥料造粒机、对辊挤压造粒机、搅齿造粒机、滚筒搅拌机、转鼓造粒机、半湿物料粉碎机、秸秆木材粉碎机、尿素粉碎机、笼条粉碎机、喂料机、静动态配料机、粉末包装机、单双斗自动包装秤、融雪剂颗粒有生产线
- 主营：沼气火炬、沼气脱硫罐、软体沼气池、有机肥翻抛机、自走式翻抛机、履带翻抛机、有机肥发酵罐、沼气净化设备、有机肥生产线、双膜气柜、沼气设备、有机肥设备、垃圾填埋场火炬、污水处理厂火炬、有机肥生产设备、有机肥发酵设备、有机肥加工设备
- 主营：花边梁、卷扬机、反光吊带、翻抛机、隧道施工、左开道岔、轨道接头、双钩链条、吊车垫木、支架液压枪、喇叭包胶辊、矿用自救器、弹簧扳道器、轨道防腐枕木、单体支柱柱帽、自救一体装置、单体支柱升柱器、液压支柱防倒带、紧急避险安全门、无压风门、托辊、防火栅栏两用门、避难硐室门
- 主营：混合搅拌设备、肥料造粒机、粉碎设备、翻抛机、圆盘造粒设备、有机肥生产线、有机肥设备、牛粪造粒机、小型有机肥设备、对辊造粒机、烘干有机肥设备、有机肥加工设备、颗粒有机肥生产线