Below is an introduction to livestock farm ventilation balls:

Working Principle

Utilizes natural wind and the temperature difference between indoor and outdoor environments to create thermal convection, driving the turbine to rotate. It employs centrifugal force and negative pressure effects to expel stale, hot air from indoors.

Product Features

- Energy-saving and eco-friendly: Operates without electricity, relying on natural wind and thermal pressure principles, saving energy while producing no pollution or noise.
- Durable and robust: Main materials often include 201# or 304# stainless steel, formed through one-time mold stamping. The core components feature double-sealed high-quality bearings and aluminum-cast supports, with a service life of over 20 years.
- High ventilation efficiency: The curved blades are scientifically designed to increase contact with wind and optimize angles, enabling greater rotational force even in light breezes. Effectively removes moisture, exhaust gases, and odors from livestock farms, maintaining fresh air.
- Easy installation: Available in both pre-assembled and kit forms. Kits come with corresponding tools and can be installed by following instructions, requiring no complex construction equipment or technical expertise.

Main Models and Specifications

Common models include 300, 400, 500, 600, and 800 types. Different models vary in ventilation diameter, turbine diameter, overall height, base plate size, and other aspects.

Material Options

- 201 stainless steel: Offers moderate corrosion resistance and strength at a relatively lower cost, suitable for general-environment livestock farms.
- 304 stainless steel: Provides stronger corrosion resistance, ideal for coastal areas or farms in harsher environments, effectively resisting humid air and corrosive gases.

Installation and Maintenance

- Installation: Begin by cutting an opening in the roof, secure the base inside the color steel tile, then place the ventilation cap ball on the base and fasten with screws. Select the appropriate quantity and installation locations based on the size and practical needs of the breeding shed.
- Maintenance: The passive ventilation ball requires minimal upkeep. Regularly check for damaged or loose components and clean surface dirt to ensure proper operation.