Recently, when Jinbao Fermenting Bed technicians worked as a technical service instructor in Northeast Jilin, they encountered some users who reported that the humidity of the fermentation bed was too high due to dripping from the ceiling in winter. Why do these phenomena occur? Mainly because of the normal and stable operation of the fermentation bed, due to the large amount of water vapor, carbon dioxide and Other gases generated during the operation process, the need for timely or regular ventilation to discharge these gases out of the housing, if not promptly discharged in the winter housing easy Fog water, and water vapor rising in case of poor ventilation and cold plastic film ceilings, or foam plastic ceilings, color plate, etc., will condense into water droplets or even form a drop back to the fermentation bed, resulting in partial or entire fermentation bed wet Poor ventilation. For these phenomena, Gymboree technicians give the following reasonable suggestions:
1, to improve ventilation. The structure of the sheds for chickens in Sabino's dry-leaf-fermenting beds is preferably north-south and east-west. The coops are to be built in a place with a certain span and height and high dry terrain, away from obstacles blocking the wind. For large and medium-sized farmers or farms with conditions, overall windows, skylights, windows, and induced draft fan windows should be considered (small-scale or retail households have lower requirements for breeding, with skylights, windows, and conventional windows). With both natural ventilation and mechanical ventilation, the window can be opened for ventilation when the air circulation is good. The cold weather can be opened at high temperatures from 12 to 14 noon and closed at night. The sunroof is opened to remove ammonia and other molecular weights. The smaller gas, the ground window is the discharge of carbon dioxide and other relatively high molecular weight gas, windows and windows for the better effect of water vapor.
2, increase the insulation measures. While improving the ventilation of the coop, the exterior of the house can also be treated synchronously. The appearance of the whirling phenomenon was also mentioned above because the water vapor rises in case of poor ventilation and the cold roof condenses into water droplets and falls onto the fermentation bed. Moist conditions. It is recommended that users of fermented-bed chickens can install thermal insulation materials (such as foam, quilts, thick straw curtains, etc.) on the outside of the roof to reduce the temperature difference between inside and outside. If the conditional farmers want to thicken the external walls, they should be tighter and better. , Can be stacked crop straw, temporary clay bricks and so on. For some of the colder regions in the north, if the hen house is built, the surrounding four walls will be thickened and the roof will be better insulated.
The technique of raising chicken in fermentation bed is a reasonable method for ecological chicken raising. It not only achieves effective treatment of chicken manure, but also realizes zero emission, no pollution and odorless, and can provide the most suitable ecological environment for the healthy growth of chickens. . Chickens grow faster in this environment, produce more eggs, have better quality eggs, and are less likely to get sick. Workers, water, and materials are greatly saved, and farmers' benefits are significantly higher. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone toll-free hotline Website: Taobao Website: http://shop35396982.taobao.com/
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