Air Inlet

Air inlet is typically installed on the side wall of poultry houses, and it is an important component of negative pressure ventilation systems. The main function is when the fan is running and creating negative pressure,air inlet will precisely control the direction, speed, and angle, while fresh air entering the poultry house. To ensure that the air is fully mixed before reaching the chickens, avoiding direct cold air blowing and uneven temperature, and creating a stable and comfortable environment for the poultry.

Working Principle

When exhaust fan start working and creates negative pressure, fresh air enters the poultry house through the air inlet.Through reasonable designed for opening angle, the air is guided to the roof or designated direction, to prevent cold air directly onto the chickens.

Usually the air inlets are used with deflectors, light trap, and environmental control system to achieve precise ventilation control.

Product Advantages 

Precise control of air intake direction

To prevent cold air directly onto the chickens, reducing stress for chicken.

Improve air mixing efficiency

The air inlet ensured even distribution of fresh air in the house.

Collaboration with Environmental Control System

Adjust opening angle automatically for intelligent management.

Excellent sealing and Strong thermal insulation properties.

When air inlet closed, can blocks cold air entering into poultry house effectively .

Flexible installation and simple maintenance.

Hansong Brand air inlet is suitable for new or renovated poultry houses.

Application Scenarios

The air inlet is widely used in modern poultry breeding projects,negative pressure ventilation, environmental control system,longitudinal or transverse ventilation poultry houses.

Common Procurement Questions (FAQ)

1.Why is the ventilation effect not good even with exhaust fan?

In many cases,due to unreasonable air inlet design, incorrect air intake direction, and air mixing is not effective.

2.Does the air inlet need manual or automatic?

We recommend using electric adjustment in conjunction with an environmental control system for automatic control.

3.Is it necessary to use a deflector?

Strongly recommended; it will significantly improve the effect.

4. Is there any air leakage when closed?

The high-quality sealing strip design ensures good sealing and strong insulation performance when closed.

5. Can old poultry houses be retrofitted?

A: Yes, many poorly ventilated poultry houses have seen significant improvements by adding side windows.