Ventilated Manure Belt Drying System

The Ventilated Manure Belt Drying System is designed for commercial layer houses equipped with automatic manure collection belts. Controlled airflow is directed over or through the manure layer to accelerate moisture evaporation before manure is removed from the poultry house.

The system can use warm poultry-house air, mechanically generated airflow or dedicated ventilation ducts according to the selected configuration. Faster drying improves manure handling characteristics and reduces prolonged accumulation of wet manure inside the livestock building.

For multi-tier cage installations, drying equipment can be integrated directly above individual manure belts or combined with centralized ventilation equipment. Air distribution is engineered according to cage dimensions, manure volume, house length and local climate conditions.

The system can be integrated with layer cages, longitudinal manure belts, cross conveyors, manure elevators, drying tunnels and downstream manure storage or fertilizer-processing equipment.

• Controlled Manure Drying: Air movement accelerates moisture evaporation while manure remains on the collection belt.
• Improved Poultry-House Environment: Faster manure drying helps limit conditions associated with wet manure accumulation.
• Warm Air Utilization: Suitable configurations can use available poultry-house ventilation air for energy-efficient drying.
• Multi-Tier Compatibility: Designed for integration with modern layer cage and manure belt systems.
• Uniform Air Distribution: Air ducts or mechanical air-moving components distribute airflow along the manure belt.
• Reduced Manure Weight: Moisture removal reduces the quantity of water transported with manure.
• Easier Storage and Transport: Drier manure is generally easier to convey, store, compost and process.
• Automatic Operation: Ventilation and manure belt operation can be coordinated through farm control equipment.
• Corrosion-Resistant Construction: Components can be selected for demanding poultry-house environments.
• Custom Engineering: Air volume, duct arrangement, belt dimensions and control functions can be designed according to project requirements.

• Poultry manure collection belt
• Air distribution duct or airflow assembly
• Ventilation inlet components
• Optional air mixing unit
• Optional circulation or drying fan
• Airflow control dampers
• Galvanized or corrosion-resistant supporting brackets
• Drive and control components
• Temperature or environmental sensors
• Manure belt drive and return assemblies
• Cross manure conveyor interface
• Electrical control and safety equipment

Fresh manure falls through the cage floor onto the manure belt beneath each cage tier. The ventilation system directs air along the belt or through the manure layer.

As the airflow passes across the manure surface, moisture evaporates into the poultry-house exhaust air. Where perforated ducts or dedicated airflow equipment are installed, air distribution can be balanced along the complete cage row.

The manure remains on the belt for the selected drying period before the manure removal cycle begins. The belt then transports the dried or partially dried material toward the cage-row discharge point.

Manure can subsequently be transferred by cross conveyors and inclined conveyors to storage, composting or further drying equipment.

• Commercial layer cage houses
• H-type multi-tier layer systems
• Pullet rearing facilities
• Automatic manure belt installations
• Environmentally controlled poultry houses
• High-density egg production farms
• Poultry manure management upgrades
• Manure storage and composting projects
• Steel structure poultry buildings
• Turnkey commercial poultry farm projects

• System length: Customizable
• Number of cage tiers: According to project requirements
• Manure belt width: Customizable
• Air duct configuration: According to cage layout
• Air volume: Designed according to local climate and farm conditions
• Air mixing unit: Available upon request
• Filter system: Available upon request
• Automatic airflow control: Available according to project requirements
• Heat recovery integration: Available upon request
• Cross manure conveyor connection: Customizable
• Complete manure drying and removal system: Designed according to project requirements

The drying system should be positioned according to the manure belt layout, cage tier spacing and required airflow direction. Air ducts, supports and ventilation components must be securely installed without interfering with manure belt movement.

Air distribution should be checked along the full cage row during commissioning. Dampers, filters and fans should be adjusted according to poultry-house ventilation requirements and expected manure loading.

The manure belt should remain correctly aligned and tensioned to maintain an even manure layer during drying. Belt operation should be coordinated with the drying cycle and downstream manure conveyors.

Routine maintenance includes cleaning air ducts and filters, checking ventilation components, inspecting belt alignment and drive assemblies, and removing manure or feather buildup around airflow outlets.

In a multi-tier layer house, drying ducts can be installed above the manure belts beneath individual cage levels. Controlled airflow passes across the manure surface while the material remains on the belt between cleaning cycles.

For larger poultry farms, ventilation equipment can mix indoor and outdoor air and distribute the required airflow through dedicated ductwork along the manure belt system.

After drying, longitudinal manure belts transfer the material to cross conveyors and manure elevators for transport to covered storage, composting facilities or fertilizer-processing systems.

Q: What is the purpose of manure belt drying?

A: It accelerates moisture removal from fresh poultry manure before the manure is discharged from the cage system.

Q: Can poultry-house ventilation air be used for drying?

A: Yes. Properly designed systems can utilize warm poultry-house air for manure drying, helping improve overall energy efficiency.

Q: Can the system be installed on existing manure belts?

A: Suitable existing cage systems can be evaluated for retrofit installation according to available space, belt dimensions and poultry-house ventilation design.

Q: Can the airflow be customized?

A: Yes. Air volume, duct configuration and ventilation equipment can be selected according to flock size, climate and required drying performance.

Q: Can it connect with manure conveyors and drying equipment?

A: Yes. The system can be integrated with manure belts, cross conveyors, elevator conveyors, storage equipment and centralized manure dryers.

Q: Can SHEWUYOU provide a complete manure management solution?

A: Yes. Manure belts, ventilation equipment, conveyors, drying systems and control equipment can be configured according to project requirements.