How to ensure the stability of gas production in the black film biogas digester
With the continuous improvement of people's awareness of environmental protection, biogas has been widely used in agricultural production as a renewable energy source. As a new type of biogas fermentation device, the black film biogas digester has many advantages, the most prominent of which is that it can ensure the stability of gas production. So, how does a black membrane digester achieve this?
First of all, the design structure of the black membrane biogas digester is one of the key factors to ensure the stability of gas production. The fully enclosed structure of the digester effectively prevents air ingress, thus avoiding the problem of unstable fermentation process caused by air ingress. At the same time, the bottom of the black film biogas digester is designed with a conical structure, which can make the fermentation broth better concentrated at the bottom, improve the fermentation efficiency, and then increase the gas production.
Secondly, the fermentation raw materials of the black film biogas digester are also an important factor to ensure the stability of gas production. The digester can be used for a wide range of fermentation materials, including agricultural waste, livestock and poultry manure and other organic wastes. These raw materials are widely available and inexpensive, and can provide sufficient raw materials for biogas fermentation. At the same time, through the control of reasonable ingredient ratio and fermentation conditions, the stability of the fermentation process can be ensured, and the stability of gas production can be ensured.
In addition, the fermentation process of the black film digester is also one of the important reasons for its stable gas production. The biogas digester adopts a high-temperature fermentation process, which can effectively improve the fermentation efficiency, shorten the fermentation time, and thus increase the gas production. At the same time, the high-temperature fermentation process can also kill harmful bacteria and viruses in the fermentation broth, ensuring the safety and reliability of biogas fermentation.
In order to ensure the stability of the gas production of the black film digester, the following points need to be noted:
1.Regularly inspect the operation of the biogas digester to ensure its normal operation;
2.Clean and replace fermentation raw materials in time to ensure their quality and freshness;
3.Control the fermentation temperature and pH value and other parameters to ensure the stability of fermentation conditions;
4.Regular equipment maintenance and overhaul are carried out to ensure the normal operation and service life of the equipment.
In a word, as a new type of biogas fermentation device, the black film biogas digester has many advantages and advantages. Through reasonable design and scientific operation management, it can effectively ensure the stability of its gas production and make greater contributions to the development of renewable energy and environmental protection.