“Pig feces power generation, with an annual saving of 60,000 yuan!†Wenzhou Daily reported recently that the city’s first biogas power generation unit that uses pigs, cows, and chickens to produce urine and feces. The generator set can generate electricity of 40 kilowatts per hour when the biogas is saturated and in normal operation. According to a farm that breeds 1000 pigs, its excreta can generate electricity through generators, which can satisfy 100 households living in rural areas and can use electricity to save more than 60,000 yuan per year.
In today's dry-sweeping fermentation beds, pig-breeding technology has not yet been popularized. It is a good idea to use feces to produce biogas to generate electricity and to treat various excreted feces in farms without pollution. In order to solve the problem of slow start-up, low gas production, and low gas production rate in the fermentation process of biogas, Beijing Huaxia Kangyuan Science and Technology Co., Ltd. has launched relevant products for fecal fermentation: Gem Biogas Materials Fast Decomposition Agent and Gem Biogas Fermentation Auxiliaries. .
Traditional biogas fermentation, also known as anaerobic digestion and anaerobic fermentation, refers to the catabolism of organic substances (eg, livestock and poultry manure, straw, weeds, etc.) through various types of microorganisms under certain moisture, temperature, and anaerobic conditions. Finally, the formation of a flammable gas mixture (methane gas) such as methane and carbon dioxide. In the fermentation process, we must add a rich variety of biogas bacteria, select high-quality raw materials and stack processing.
However, the traditional fermentation often fails to produce water, low gas production rate, and slow gas production due to insufficient water quality and temperature or insufficient inoculum. Moreover, when straw is used as a fermentation material, there are a large number of lignin and fibers that are difficult to decompose, and the surface of the straw is also covered with a layer of wax, which is not easily destroyed by the biogas microorganisms, and a large amount of crust is floating in the fermentation tank. Decomposed and fully utilized by fermentation, significantly affect the gas production and gas production efficiency.
Jinbao biogas material detritus is different from the traditional biogas fermentation agent, and it is a natural compound (consumer) oxygen-type fermentation fungus that is the first in China. It can decompose and transform various crop straws, forages, leaves, etc. to make the lignin, cellulose, hemicellulose, pectin and wax compounds in the straw destroyed and increase the contact surface with the bacteria. It is better decomposed and utilized by microorganisms, and has a significant role in preventing crusts, quick start-up, shortening gas production time, increasing gas production, and improving gas production efficiency.
The Gambo Biogas Fermentation Aid contains the nutrients and trace elements required for the growth and reproduction of methanogens, and utilizes trace elements therein to effectively stimulate methanogens and promote their rapid propagation. At the same time, the activity of the enzymes is increased and the reaction speed of the enzymes is accelerated to accelerate the fibers. The process of degradation and decomposition of macromolecule compounds such as hormones; the use of the nutrients necessary for propagation of the bacteria added in the product to better grow the bacteria species; the use of a mixture of adsorbents to increase the contact area between the bacteria and the raw materials, while utilizing adsorption The exotherm heats up the methanogenic bacteria and increases the heat, so that the biogas digester can produce gas quickly.
Biogas fermentation is not limited to animal feces, and straws and leaves that are under-resourced are very good fermentation materials. The golden gorilla bio-material fast rot agent and the ginseng biogas fermentation auxiliaries have been reformed and innovated in the traditional anaerobic fermentation process. Increasing the gas production rate and increasing the gas production volume is a good assistant for “biogas power generation and annual production of 60,000â€. 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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1. Dry-type ecological fermentation bed to solve pig defecation pollution
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2. What are the benefits of biogas material pretreatment?
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