Deodorizing Mechanism of Fermentation Bed Pigs
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Livestock husbandry, including raising pigs, once used to be an industry that was “combined with odorsâ€. The traditional pig-breeding industry faced three major difficulties: environmental issues, quality and health issues, and efficiency enhancement. In fact, there is a close relationship between these three major dilemmas. The environment is dirty, chaotic, and the difference naturally leads to quality and health problems. Without health and quality, there is no way to talk about economic benefits. How to solve the pressure brought by the pig industry to the environment, turn waste into treasure, how to reduce environmental pollution without increasing investment, how to reduce labor intensity and cultivate healthy and disease-free pigs, and how to significantly increase economic efficiency at the same time? These have always been the common goal pursued by the national, animal husbandry and scientific researchers and the majority of pig farmers. The use of pigs in fermentation beds can solve the problems encountered by the modern pig industry and achieve zero pollution and no pollution. The purpose of the pig industry changed from "smelly" to "smell." The following takes the golden B baby fermentation bed starter as an example to briefly describe the deodorizing mechanism.
The unpleasant odor of pigs is due to the large amounts of NH3 (ammonia), H2S (hydrogen sulfide), and thiols, disulfides, amines, oxides, etc. Alcohol, organic acid skatole and so on. Looking for a traditional pig farm, you don’t need to rely on your eyes and walk along the nose. You can feel the “taste†unique to the farm on the kilometer away, and even if you use the golden B baby fermenter to raise pigs, even after entering the pig If the circle is in close contact with the pig, it will not feel uncomfortable, and the odor will not be felt at all. What is its secret? Jin B Baby Fermentation Bed Swine is the use of gold B baby starter (multi-microbial compound microbial starter with super fermentation function), mixed with sawdust (sawdust, rice husk or comminuted straw) by a certain ratio, and formed by fermentation. Organic litter. Pigs live on this kind of organic litter. Pig's excrement is quickly degraded and digested by microorganisms as nutrients. There is no odor on the day. In just three days or so, the feces is broken down by microbes into very fine powder and disappears. In the absence of traces, it is sometimes caused by fermentation to make the sheds slightly smell. Golden B baby fermented pig deodorant, its mystery can be analyzed from the following aspects:
First, reduce pollution sources. Nitrogen is one of the main elements that cause environmental pollution in excreta. Nitrogen in excreta generally accounts for 2.0% to 6.0% of dry matter (33% in feces and 67% in urine). Livestock and poultry mainly through the diet intake of protein (protein 16% of the average nitrogen) state and other nitrogen, after digestion and absorption, the animal's body is deposited about 35%, and the remaining about 65% excreted. The NH3 and H2S in pig manure urine are mainly caused by the incomplete absorption or absorption of protein by pigs. The increase of protein utilization can reduce odor gas emissions. The pigs in the fermentation bed can make the protein discharged from the feces be further recycled because of the pig's arched food, thereby increasing the utilization rate of the protein and reducing the pollution source, that is, the discharge of pollutants has been “reducedâ€. Now.
Second, physical deodorization. The so-called physical method of deodorization refers to the adsorption of gas that produces a foul odor on the surface of a solid or liquid medium, making it difficult to disperse into the air. The mat of the Golden B baby fermentation bed consists of about 50 cm of sawdust (wood chips or rice husks, etc.). When a malodorous gas passes through between the wood particles, some of the malodorous components are absorbed by the wood chips or the water between the wood chips and the wood chips are inherent. The dissolution of water slows down the release rate of the odor component gas and releases the odorous component to a certain extent to control the odor emission.
Third, chemical deodorization. Chemical deodorization is the use of specific chemical reactions to convert odorous harmful gases into non-toxic and harmless substances. Through physisorption, the malodorous gas is brought into contact with the fermentation mattress material gas-liquid to transfer the gas-phase odor component to the liquid phase, and the odor material is removed by the neutralization, oxidation or other reaction of the fermented material and the odor component. Including organic sulfides, nitrogen compounds, organic acids and a few oxygenated hydrocarbons. However, this method can only convert odor molecules into salts to facilitate absorption, and other methods must be used to destroy or recover the odor components.
Fourth, biological deodorization. Biological deodorization is the most important reason that there is no odor in pigs fermented by Jin B Baby Fermentation Bed, and it mainly plays an important role in two aspects. 1 Gold B baby starter contains more than 150 million beneficial functional bacteria per gram. After the start of fermentation, the beneficial microorganisms multiply geometrically and quickly. In this process, the excrement of pigs is excreted and adsorbed on wood chips. The odor compounds such as ammonium sulfur are digested and absorbed and converted into protein and trace elements that can be eaten by pigs. With the constant progress of the fermentation process, the rapid propagation of functional microbes will digest and absorb malodorous substances more and more thoroughly. 2 Pigs have a habit of arching food. This habit can be fully utilized during the pig breeding process. The beneficial microorganisms in the golden B baby starter enter the pig's digestive tract as the pig's arch feeds. Gastrointestinal beneficial microorganisms can not only inhibit some pathogenic bacteria activity, prevent diseases, but also inhibit the activities of harmful bacteria, such as inhibition of Welch bacteria activity, thus preventing the abnormal decomposition of proteins, thereby reducing the production of ammonia and helium. . These kinds of odorous substances are reduced, and the smell of pig manure is naturally reduced. In addition, beneficial microorganisms have higher activity of proteases, lipases, and amylase enzymes, which can enhance the decomposition of proteins, fats, and other substances. Not only do they improve the utilization and absorption rate of feed, they also promote the growth of livestock and poultry, and they also reduce odors. The production of material.
It can be seen from the above that the Golden B Baby Fermentation Bed Swine can quickly and effectively degrade the pig's excrement and digest it. It can effectively remove the bad odor produced during the pig raising process, and can greatly improve the living environment of the pig while also improving the pig's living environment. Feed utilization rate and return rate, economic benefits and eco-environmental benefits are both well-earned, and it is worth promoting. The detailed working principle of the fermentation bed and how to make a fermentation bed can be found in magazines such as "Scientific Breeding," "Rural Farming Technology," and "Cultivation and Farming," or on the company's website.