對于畜禽養殖場來講令場主頭痛的問題就是其產生的糞便和污水處理問題。沼氣發電機組設備屬于新能源高科技產品，沼氣經過脫硫器由貯氣罐供給燃氣發電機組，從而驅動與沼氣內燃機相連接的發電機而產生電力。對于養殖場等用電較大的企業來說，采用沼氣發電機供電是不錯選擇。在治理污染的同時變廢為寶，一來解決了用電較大的問題降低了生產成本，二來減少了溫室氣體的排放量。

For livestock and poultry farms, the main headache for farmers is the treatment of feces and sewage. The biogas generator unit equipment is a new energy high-tech product. The biogas is supplied to the gas generator unit by the gas storage tank through the desulfurizer, thus driving the generator connected with the biogas internal combustion engine to generate electricity. For enterprises with large power consumption such as aquaculture farms, it is a good choice to use biogas generators for power supply. At the same time of pollution control, waste is turned into treasure, which can solve the problem of large electricity consumption and reduce production costs, and reduce greenhouse gas emissions.

沼氣發電機組的原理與優缺點

Principle, advantages and disadvantages of biogas generator unit

沼氣發電機的原理是用沼氣作為燃料進行發電，通過垂直植入垃圾堆體里若干根抽氣井，不間斷將沼氣抽出。經過收集管網送至發電機機組，再經過冷卻脫硫脫水、過濾凈化等處理后，產生的純沼氣在發電機組里燃燒發電。在我國沼氣發電機分為單燃料沼氣發電機及部分使用沼氣的雙燃料沼氣。

The principle of biogas generator is to use biogas as fuel to generate electricity. The biogas is continuously pumped out by vertically embedding several gas extraction wells in the garbage heap. After being sent to the generator unit through the collection pipe network, and then treated by cooling, desulfurization, dehydration, filtration and purification, the generated pure biogas is burned in the generator unit for power generation. In China, biogas generators are divided into single-fuel biogas generators and some dual-fuel biogas generators using biogas.

單燃料沼氣發電機組：不需要輔助燃料油及其供給設備，燃料為一個系統，在控制方面比可燒兩種燃料的發電機組簡單且價格較低。

Single-fuel biogas generator unit: it does not need auxiliary fuel oil and its supply equipment, and the fuel is a system, which is simpler and cheaper in control than the generator unit that can burn two fuels.

雙燃料沼氣發電機組：用液體燃料或氣體燃料都可以，對沼氣的產量和甲烷濃度的變化能夠適應，用氣體燃料轉為用柴油燃料在停止工作后，機組內不殘留未燃燒的氣體，因為耐腐蝕性好。

Dual-fuel biogas generator unit: it can use liquid fuel or gas fuel, and can adapt to the change of biogas output and methane concentration. After the gas fuel is converted to diesel fuel, there is no unburned gas left in the unit because of its good corrosion resistance.

沼氣發電機優點是燃料比較方便而且環保又便宜，各種畜禽等糞便都可以做燃料。有優點也有缺點，前期投資較大還要有足夠的沼氣發酵原料，對于北方天氣，冬天寒冷就不怎么好用了，在低溫時發酵太慢就會無法帶動發動機。您有什么想法或者需求就來我們網站http://www.hdlelisa.com進行咨詢了解吧！

The advantage of biogas generator is that the fuel is convenient, environmentally friendly and cheap. All kinds of livestock and poultry manure can be used as fuel. There are advantages as well as disadvantages. There should be enough biogas fermentation raw materials with large investment in the early stage. For northern weather, it is not easy to use in cold winter. If the fermentation is too slow at low temperature, it will not be able to drive the engine. Come to our website if you have any ideas or needs http://www.hdlelisa.com Consult and understand!