XSB-10 19800pcs automatic large egg incubator and hatcher

Specifications

 Detailed product introduction

The five hatching conditions for chicken in egg incubator

1   Temperature:  Temperature is the main condition for embryos. When the temperature in egg incubator is upto 32-40 degrees, the embryos can grow. We should obey the principle of higher temperture in front period, middle temperature in middle period, lower temperature in back period. The first-7^th day is front period, the temperature in egg incubator can be 38-38.5degrees. The 8^th-14^th days is middle period, the temperature can be 37.5-38 degrees. The 15^th-21^st days is back period, the temperature in hatching machine can be 37-37.5 degrees. If there are more than two batches in hatching machine, we can control the constant temperature 37.8 degrees. In the 21^st day, we can enhance the temperature a little to be benefit for hatching out. Higher temperature can infect the growth of embryos, the higher temperature can discrease the hatching period to increase the dead rate. When the temperature in hatching machine come upto 42 degrees, the egg will die after 2-3 hours. The low temperature can aslo infect the growth, the low temperature in egg incubator can delay the hatching period to increase the dead rate. In the temperature of lower than 36 degrees, the hatching egg will possibly die in shell.

2  Humidity: The embryos can adjust to humidity more widely. In the front period, the humidity in egg incubator can be 50%-70%. In the middle period, the humidity can be 50%. In the back period, the humidity can be 70%. The humidity condition in hatching machine can benefit the hatching, for in the front period, the hatching egg need produce amniotic fluid, in middle period, they need to produce stale, and in the back period, they are dig shell. Higher temperature can infect the growth of embryos and infect the release of the stale to result in big belly, long little feather. The lower temperature in egg incubator can cause more water in body and short little feather.

3 The ventilation  Good ventilation condition in egg incubator can support good oxygen condition, and help to release the CO2 to ensure the air metabolization and normal physioloy function. Bad ventilation in hatching machine can cause the malposition and abnormality of embryos, and can even cause die. In the front period, for the ability of matter metabolization is not so good, and the quantity of oxygen is not enough, in the back period, metabolization is well, and there is enough oxygen. After 19^th day, the embryo can use lung to breath. When there is contradition between ventilation and constant temperature, first we should meet constant temperature and then consider the ventilation.

4  Turn eggs:  The main usage of turning egg is to avoid the conglutination of embryos and egg film. The vitelline is lighter than albumen, the embryos is much lighter than vitelline. The embryo can touch the egg film easily, so we change the location of eggs by automatic egg turner system., and then the touch point of embryos and egg film changed. That can avoid the conglutination of embryos and egg film. The times of turning over: once every hour. After the 17^th day, they do not need be turned, we can move the hatching egg to borning area of egg incubator.

5 Cool eggs:  The benefit of cooling eggs is to emanate the extra heat and supply enough oxygen for embryos, to avoid the accident caused by super temperature and lack of oxygen. When we put hatching eggs in egg incubator for about 7 days, it do not need cool eggs. When it come to 8^th -12^th days, we cool eggs once every day. When it come to 18^th -21^st days, we can cool eggs once per 4-6 hours,Every cooling egg, we can cool for 15-20 minutes. When cooling, we open the door of egg incubator.