Why the standardized fermentation bed is complete with four windows?
Years of practice have proved that the “four-window complete†fermentation bed house has good ventilation and ventilation, fresh air in the house, more healthy pigs, and a longer service life of the fermentation bed. Because the normal operation of the fermentation bed must be well ventilated, ventilation can adjust the temperature, humidity and other factors in the fermentation bed to ensure the safe, continuous and stable operation of the fermentation bed. So, just like the frequent mention of the Tycoon Dry Fermenting Bed: Ventilation is critical to the normal operation of the fermentation bed, and the standard fermentation bed housing is “complete with four windowsâ€.
The four windows of the fermentation bed are: skylights, ground windows, conventional windows, induced draft fan windows. Their role and setting mechanism are as follows: 1 Skylight: The role of the sunroof is to promptly discharge ammonia and other gases with smaller molecular weight; 2 The windows: the role of the ground window is to emit carbon dioxide and other high molecular weight gas; 3 windows: windows and ground The effect of the window on the discharge of water vapor is better. Adjust the moisture in the fermentation bed to maintain the humidity of the fermentation bed within a certain range. 4 Induce the fan window: in the hot weather, the air flow is negative, or the indoor and outdoor temperature exceeds 10 degrees. In the above situation, forced ventilation with induced draft fans should be considered to enhance air flow, and the cold and heat exchange caused by window opening should be avoided. Whether it is a traditional cement shed or a wet fermentation bed, a gems dry fermentation bed, and living room space for humans, the metabolism of various animals will generate a certain amount of unprofitable or harmful gases such as humamine, ammonia, and hydrogen sulfide. , carbon dioxide, etc., high concentrations of ammonia stimulate the respiratory mucosa, causing mucosal congestion, resulting in conjunctivitis and respiratory diseases; hydrogen sulfide is a strong neurotoxin, a strong irritant, it will lead to conjunctivitis and respiratory diseases, The animals cannot grow normally or grow slowly. The ventilation and air permeability of the fermentation bed house directly affects the vitality of the bacteria species and the moisture and temperature of the house. The poor ventilation and ventilation will cause the manure to decompose slowly or not to be decomposed, or even cause a bad bed. The phenomenon of dead bed, the increase of humidity or drops of water droplets, heat in the housing, or a cold to catch cold.
To sum up, in order to allow the fermentation bed to operate stably for a long period of time, it is necessary to “complete four windowsâ€. Generally, the sunroof can be opened at noon in the winter at high temperatures and moderately closed in the evening; if there are no conditions for the small and medium-sized breeding farms to draw fan windows, there must be other “three windowsâ€. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone toll-free hotline Website: Taobao Website: http://shop35396982.taobao.com
Recommended reading:
1. How to choose fermentation bed bacteria
Http://bjhxky.com/news_disp.asp?id=322&classid=153
2. How to build a standard housing for pigs in fermentation beds
Http://?id=372&classid=153
3, the fermentation bed pig raising technology makes the winter sty “warm as springâ€
Http://?id=452&classid=153
Dental Disposable Products,Medical Disposables,Dental Disposables,Dental Needle
Ningbo Carest Medical Instrument Co.,ltd , https://www.carestmed.com