Stepping onto the installation site of the organic fertilizer project, a loader-fed hopper stands out prominently within the facility; featuring a yellow steel framework and a green hopper body paired with a belt conveyor, the entire powdered organic fertilizer production line has been assembled and awaits commissioning. Manufactured by Huaqiang Heavy Industry, the line’s core components include a loader-feeding hopper, a chain crusher, a drum screener, a double-shaft paddle mixer, and a powdered fertilizer packaging machine, enabling a one-stop solution for the resource-efficient processing of livestock and poultry manure.
Composted raw materials are stockpiled nearby; a loader can directly deposit material into the elevated hopper, where a bottom-mounted conveyor mechanism discharges material at a steady rate, ensuring a consistent feed and the continuous operation of the entire line. After leaving the hopper, the raw material enters the chain crusher, which powerfully breaks up manure clumps and reduces large pieces to the appropriate particle size. The crushed material is then conveyed to the rotary screen to remove stones and fibrous impurities, while incompletely crushed large chunks are recirculated to the crusher for further processing. The screened fine material enters the double-shaft paddle mixer, where biological inoculants and additives are introduced according to the formula; the twin-shaft paddle mixers ensure thorough mixing, resulting in uniform nutrient distribution. Finally, the mixed powder is fed into the packaging machine for automatic quantitative bagging and sealing, producing the finished powdered organic fertilizer.
The equipment features a compact layout with belt conveyors linking the various processing stages, while ample space is reserved on-site for inspections, facilitating daily operation and maintenance. The loader-feeding hopper significantly reduces manual labor costs for feeding; the chain crusher is designed to handle moist manure without clogging; the rotary screen offers stable screening performance; the twin-shaft mixer ensures excellent blending; and the packaging machine provides high metering accuracy. Huaqiang Heavy Industry offers comprehensive one-stop service, managing the entire process from initial design and equipment manufacturing to on-site installation, commissioning, and operator training. This powdered organic fertilizer production line processes organic waste—such as cattle manure, pig manure, and crop straw—into high-quality organic fertilizer. By returning this fertilizer to the land to improve soil quality and reduce reliance on chemical fertilizers, the system helps livestock farms resolve environmental challenges related to manure management, fosters a circular crop-livestock system, and supports the sustainable development of ecological agriculture.