Ventilation management is crucial for the operation of the fermentation bed
Author: Gymboree Time: 2016-01-28 Many customers in the normal use of the fermentation bed after the establishment of the fermentation process, to be ventilated, this link plays a crucial role for the dry spreader fermentation bed, the fermentation bed in order to normal operation, to do a good deal of ventilation In the links, the technicians of Golden Baby give you one commentary. I. Several basic conditions for the normal operation of the fermentation bed After the ecological fermentation bed has been built, the next task is to start and run. The use of the Fertilizer fermenting bed fermentation agent only takes 1 to 3 days to start in the summer. In cold weather of minus ten degrees or even tens of degrees, as long as the insulation The measures are good and will start in 3 to 5 days. The startup of the Jinbao fermentation bed is very simple and basically will not be affected by the seasons and climate. His focus is on the day-to-day management and post-maintenance of the fermentation bed during its operation. Second, the fermentation bed does not regulate the interests of ventilation Breathability of the fermentation bed house directly affects the vitality of the bacteria species and the moisture and temperature of the house. Poor ventilation and ventilation can cause some negative consequences: 1, fecal decomposition is slow or does not break down Poor ventilation results in little or no heat, and the temperature of the litter is low, mainly because most of the strains in the fermentation bed are aerobic. If there is a lack of oxygen in the housing, microbial activity will be greatly inhibited. Decomposition of feces or failure to disintegrate in time will lead to excessive manure accumulation in the pens, heavy ammonia smell, and high concentration of carbon dioxide. The anaerobic bacteria are prosperous, producing harmful gases such as methane, ammonia, hydrogen sulfide, etc., high ammonia concentrations. Stimulate respiratory mucosa, cause mucosal congestion, leading to conjunctivitis and respiratory diseases; hydrogen sulfide is a stronger neurotoxin, has a strong irritant, can also lead to conjunctivitis and respiratory diseases, so that pigs can not grow normally or grow slowly . 2, increase the humidity or water droplets For 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, it is necessary to discharge these gases outside the housing in a timely manner or with regular ventilation. If it is not discharged in time, it will be easy to make water mist in the winter housing. , At the same time, water vapor rises in case of poor ventilation and cold plastic film ceilings, or foamed plastic ceilings, color steel plates, etc., will condense into water droplets or even form water droplets and drip onto the fermentation bed, resulting in partial or entire fermentation bed surface moisture, poor ventilation, and finally Cause death or bad bed fermentation bed bacteria, resulting in a large number of mosquitoes and flies, pigs slept on the cooler bed and other colds. 3, inside the house is hot or cold cold The poor ventilation of the winter fermentation bed can cause the temperature of the house to go up. The winter temperature is too low and the pig will catch cold and grow slowly. In the summer, the ventilation will cause the air in the house to be stuffy, excess heat, carbon dioxide and ammonia. Can not escape or spread too slowly, affect the healthy growth of pigs. The ventilation problems of the dry-sweetening beds shared from above will directly affect the health and growth of the pigs. The technical experts of the company have obtained the conclusion that they can give new use to the fermentation after the conclusions drawn by the customers during the long-term use. Bed customers provide good help. If you have more questions, please contact Beijing Huaxia Kangyuan Technology Co., Ltd.
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