Download
1 / 15
150 likes | 240 Views
Ventilation is a very critical system within many intensive agricultural opportunities, enabling enough transport (addition or removal) of heat, cooling dew, unhealthy gases such as carbon dioxide and healthy gases such as oxygen.
E N D
Ventilation & Temperature Controlling of the Chicken Poultry House
Index • What is Ventilation? • Why Do Poultry Farms Need Proper Ventilation? • Why This Is Important? • About Fan EM 50,Cooling (Humidity) Pads,36" Fan
What is Ventilation? • Ventilation is a very critical system within many intensive agricultural opportunities, enabling enough transport (addition or removal) of heat, cooling dew, unhealthy gases such as carbon dioxide and healthy gases such as oxygen.
Why Do Poultry Farms Need Proper Ventilation? • Typically, open poultry sheds are strained to warm weather that match a chicken’s comfortable conditions. • These types of shed are normally characterized by a roof covering and low level boundary walls and / or mesh, arranging little to no form of climate control for the birds. • In these stages, ventilation systems are not applied, including some local heaters used as required. • Closed poultry farm sheds typically incorporate including some level of ventilation via either passive or mechanical terms in the attempt to control internal environment.
Chicken growth, health and nature are largely dependent upon internal conditions, that in turn, are largely a function of ventilation. • Ventilation requirements switch with ambient conditions (temperature, humidity, air), a chicken’s cases of development and bird density, size of shed and airtight condition, and as such, require protective consideration. • Cooling Pad and Exhaust Fan At this moment by considering all the prospects, you might have realized that cooling pads and exhaust fans are a must for every poultry farm. • Let’s consider an insight on the in-depth working procedure of both of them
Why This Is Important? • Poultry feed is too rich in energy/calories (same as energy density to chocolate cake including frosting). • The energy in these feed is used by the birds to grow up, produce more eggs, move, as well as, power the main functions of life . • Though we consider birds as very efficient animals, the true statement is that only 25% of the calories in the feed consumed is used for these functions, the remaining 75% is put off in the form of heat – heat a bird have to rid itself of in order to conserve normal body temperature and survive as well.
Many poultry farm are equipped with cooling systems which consist of some arrangement of cool cell pads at one end of the farm and large tunnel exhort fans at the opposite end. • To main operation of their evaporative cooling procedures, poultry farm growers must have a understanding of the relationship between temperature and humidity and the effect it has on birds. • The relationship have to be both simple and complicated.
The damages of extreme heat can be devastating. • Heat stress causes extreme discomfort to the birds and high temperatures can limit bird growth. • Evaporative cooling is a very effective way to reduce heat stress and can drop the temperature inside the poultry house by 7 to 8 degrees Celsius. • This can often translate into the difference between mortality and livability.
Fan EM 50 • Counter weights are not required. • Shutters are always fully opened when fan is operating and are not affected by wind or dust accumulations. • Shutters will not stick or hang if they are not periodically cleaned. • Shutters are tightly closed when fan is not operating. • Because shutters are fully opened when the fan is operating shutter pressure drop is minimized. • Shutter waving never occurs. • Shutters are in galvanized steel, which is much stronger than ordinary aluminium shutter fan
Cooling (Humidity) Pads • When air is moved by a ventilation, system goes through a wet cooling pad, the air humidity increases. • The energy that is lost in the evaporation of the water results in reduction of air temperature. • Evaporative cooling is a natural process and is used throughout the world for following reasons : • High Temperature Reduction • Low Energy Usage • Low Purchasing and Installation Cost • Good performance even in areas where water quality is poor • Low maintenance cost
36" Fan • Air cooling fans are used for maintaining good air circulation and temperature in poultry farms. • Our 36” air circulating fans can be used for various applications, like poultry farms, industrial buildings etc., providing high efficiency. • These fans are available in both single phase and three phase motor option. • In order to get an aerodynamic air flow, this fan is designed with a wide inlet and outlet opening and aerodynamic blade shape to cut the air at inlet and spread it evenly all over the flow area. • A high grade quality material and latest technology is used in manufacturing these air circulating fans. • Fan hanging option available, with adjustable angle of fan to get the air flow as per requirement
Advantages of 36" Fan • Quick and easy to install. • Low running cost and Low noise operation. • Statically and dynamically balanced body, resulting in low vibration and good stability of fan. • Considering the poultry use, these fans have been designed and made to sustain in dusty and moist environment in the poultry house. • Running on as low as 1/2 HP (370 W) motor with 960 rpm, which can reach the air at a distance of about 50 feet. • It controls the mortality rate during the months of summer
Wire guard safety provided on both side of fan, and designed to restrict the entry of big rats into the fan resulting in no damage of fan rotating parts. • These air circulating fans have non-corrosive housing and based on advanced working principle. • Fan is portable and can be made to stand even on rough surfaces. • Ensures high performance and longer service life.
For more details • https://dhumal.com/
