矿热炉是连续作业时所常见的工业电炉，广泛应用于冶金行业，其主要功能是还原冶炼矿石、碳质还原剂以及其他溶剂等原料，因此在铁合金冶炼过程中起着重要的作用。

A submerged arc furnace is a common industrial electric furnace used in continuous operation, widely used in the metallurgical industry. Its main function is to reduce smelting ores, carbon reducing agents, and other solvents, and therefore plays an important role in the smelting process of ferroalloys.

矿热炉它具有连续作业的特点，能够持续加料，并能够高效地进行冶炼工作。而在这个生产过程中，所产生的的尾气又被称之为“矿热炉尾气”，其主要成分包括一氧化碳、氢气、甲烷、二氧化碳等气体。因此，矿热炉尾气中蕴含丰富的化学能和热能。

The submerged arc furnace has the characteristic of continuous operation, which can continuously feed and efficiently carry out smelting work. And in this production process, the exhaust gas generated is also known as "; Mine heat furnace exhaust gas;, Its main components include gases such as carbon monoxide, hydrogen, methane, and carbon dioxide. Therefore, the tail gas of the mine heating furnace contains rich chemical and thermal energy.

如果有办法将这些尾气利用起来，那么对这些炼化企业来说，必定会增加能源利用率，从而带动企业的效率增长。

If there is a way to utilize these exhaust gases, it will definitely increase energy utilization efficiency for these refining enterprises, thereby driving efficiency growth.

矿热炉尾气发电机组就是将尾气中的余热转化为电能，实现了能源的循环利用。同时，通过进一步净化处理，这些尾气还可以成为其他工业生产的原料，实现了资源的再利用。这样的做法不仅解决了尾气处理的问题，还为企业带来了额外的经济效益。

The tail gas generator set of the mine heat furnace converts the waste heat in the tail gas into electrical energy, achieving energy recycling. Meanwhile, through further purification treatment, these exhaust gases can also become raw materials for other industrial production, achieving resource reuse. This approach not only solves the problem of exhaust gas treatment, but also brings additional economic benefits to the enterprise.

矿热炉尾气发电机组，增加能源利用率到

Mining furnace exhaust gas generator set to increase energy utilization efficiency

矿热炉尾气发电机组能给企业带来多大的效益呢？我们可以做出以下假设：在某次生产中，硅锰合金的总耗电量约为4000千瓦时/吨。相应地，产生的尾气总量大约为1100立方米/吨。在扣除掉常规矿石烧结、预热等方面的用气之后，尾气供给辰龙新能源矿热炉尾气发电机组的量预计在600至700立方米/吨。根据一立方尾气约等于一度电的换算方法，这意味着可以发电600至700千瓦时。这将实质性地为铁合金企业每年增加能源利用率至20%，这样能为企业带来相当可观的效益！

How much benefit can the tail gas generator set of the mine heat furnace bring to the enterprise? We can make the following assumption: in a certain production, the total electricity consumption of silicon manganese alloy is about 4000 kilowatt hours/ton. Correspondingly, the total amount of exhaust gas generated is approximately 1100 cubic meters per ton. After deducting the gas consumption for conventional ore sintering, preheating, and other aspects, the amount of exhaust gas supplied to the Chenlong New Energy Mine Heat Furnace exhaust gas generator unit is expected to be between 600 and 700 cubic meters/ton. According to the conversion method where one cubic meter of exhaust gas is approximately equal to one kilowatt hour, this means that 600 to 700 kilowatt hours of electricity can be generated. This will substantially increase the energy utilization rate of ferroalloy enterprises to 20% annually, which can bring considerable benefits to the enterprise!

虽然现实情况是绝大部分矿热炉尾气被燃烧后直接排放到大气中，污染环境不说，还白白浪费了许多本来可以为人类发光发热的资源，可还是有一部分，通过蒸汽锅炉发电、内燃机发电、制甲醇、乙醇、烧石灰窑等普遍手段而被妥善利用，当然更高级、高效的方式无疑是采用矿热炉尾气发电技术可以实现对矿热炉尾气的能源充分利用，并降低有害物质的排放。这样的做法不仅能带来经济、环境和运营上的效益，还能有效地减少对环境的负面影响。

Although the reality is that the vast majority of exhaust gas from mining heat furnaces is directly discharged into the atmosphere after combustion, polluting the environment and wasting many resources that could have been used to emit light and heat for human beings, there is still a portion that is properly utilized through common means such as steam boilers, internal combustion engines, methanol production, ethanol production, and lime kilns. Of course, it is more advanced The most efficient way is undoubtedly to use the tail gas power generation technology of the submerged arc furnace to fully utilize the energy of the tail gas of the submerged arc furnace and reduce the emission of harmful substances. This approach not only brings economic, environmental, and operational benefits, but also effectively reduces negative impacts on the environment.

而总的来说，矿热炉尾气发电技术在可持续发展和能源转型中具有重要地位。目前，矿热炉尾气发电技术在一些行业中取得了显著的成果，其作为工业领域内的一个重要命题，也是实现节能减排、促进可持续发展的重要途径，值得我们一起关注并探讨如何通过技术创新和改造，更好地处理，同时实现经济效益和环境效益的双赢。

Overall, the tail gas power generation technology of mine heat furnaces plays an important role in sustainable development and energy transformation. At present, the tail gas power generation technology of mine heat furnaces has achieved significant results in some industries. As an important proposition in the industrial field, it is also an important way to achieve energy conservation and emission reduction, and promote sustainable development. It is worth our attention and exploration together on how to better handle it through technological innovation and transformation, while achieving a win-win situation of economic and environmental benefits.