Recently, good news came from a large-scale layer farm manure recycling project.

The JinDi Enclosed Aerobic fermentation tank system, supplied by Qingdao Green World (JinDi), has been fully installed and has officially entered the trial operation stage.

The system is running stably, with key operating parameters performing well, and the overall project results meeting expectations.

Building a High-Standard Manure Treatment and Organic Fertilizer Production System

To address the challenges of large manure volume, high concentration, and strict environmental requirements at a million-layer farm, the project adopts Qingdao Green World’s integrated organic waste recycling solution.

Core system configuration includes:

Enclosed high-temperature aerobic composting tanks

Enclosed manure conveying pipeline system

High-efficiency centralized deodorization system

Through system integration and coordinated operation, a complete, continuous, and automated organic fertilizer production line has been established, covering the entire process from manure collection to fertilizer output.

Fully Enclosed Process for Environmental Protection and High Efficiency

In this project, poultry manure from the layer houses is first collected into an enclosed storage system, then conveyed via a plunger pump and enclosed pipeline into the aerobic composting tanks for treatment, producing high-quality organic fertilizer.

The entire process achieves:

No manure exposure to the ground

No odor leakage

No flies or mosquitoes

No secondary pollution

With enclosed conveying, enclosed fermentation, and intelligent control throughout the process, the system operates safely, stably, and efficiently.

Odorous gases generated during fermentation are collected and treated by the centralized deodorization system, ensuring compliant discharge and effectively improving the surrounding environment.

High-Temperature Aerobic Fermentation for Rapid Reduction and Harmless Treatment

The JinDi Enclosed Aerobic Composting Tank features a fully enclosed structure and an automatic control system, enabling:

Rapid temperature rise and stable fermentation

Complete organic matter decomposition

Effective elimination of pathogens and parasite eggs

Significant improvement in moisture content and material condition

After fermentation, the material becomes loose, stable, and rich in organic matter. 

It can be used directly as organic fertilizer base material or further processed through screening and granulation to achieve higher added value.

Stable Operation Supporting Green Upgrading of Large Farms

The project has now entered a stable and efficient operation stage.

The entire system runs smoothly with a high level of automation, low labor demand, and reasonable energy consumption, 

demonstrating Qingdao Green World's strong technical expertise and extensive experience in large-scale livestock manure treatment and organic fertilizer engineering.

This project not only enables reduction, harmless treatment, and resource utilization of manure, 

but also provides a practical, compliant, and sustainable development pathway for large-scale livestock farms.

Qingdao Green World · One-Stop Organic Waste Recycling Solutions

As a professional manufacturer of organic waste treatment and organic fertilizer equipment, Qingdao Green World (JinDi) provides full-process services, including:

Project planning and design

Equipment manufacturing

System integration

Installation and commissioning

Our solutions are widely applied in:

Large-scale livestock and poultry farms

Organic fertilizer production plants

Agricultural and environmental waste treatment projects

Qingdao Green World remains committed to delivering stable, efficient, energy-saving, and environmentally friendly solutions, 

helping farms achieve sustainable and green development worldwide.