There are two different ways of heating the Baijiu brewing equipment. There are two different heating methods. One is the use of electric heating boiler, the other is the use of fire heating boiler. So what is the difference between the two heating methods? What are the advantages and disadvantages of each?

电加热的优点就是看起来使用方便，而且没有什么废气排放。说使用方便，就是它插上电就可以用，相比要生火来烧水是方便很多。而且使用煤或柴来烧火会产生烟尘，用电就有没这个担心。

The advantage of electric heating is that it looks easy to use, and there is no exhaust emission. It's easy to use, that is, it can be used when it's plugged in. It's much more convenient than making a fire to boil water. And if you use coal or firewood to make a fire, there will be smoke and dust. Do you worry about using electricity.

但电加热方式的缺点也很明显。，一般情况下它需要三相电，也就是工业用电，这样才能保证它的加热速度。在这样的情况下，要想使用电加热设备，就要对整个线路进行改造，这样就会涉及到一个比较大的改装费用。同时，如此大的功率如果在人口密集区长期使用，还存在火灾隐患，需要特别注意。

But the disadvantages of electric heating are also obvious. First of all, in general, it needs three-phase power, that is, industrial power, so as to ensure its heating speed. In this case, in order to use electric heating equipment, it is necessary to transform the whole line, which will involve a relatively large modification cost. At the same time, if such a large power is used in densely populated areas for a long time, there are still fire hazards, which need special attention.

电的问题是一方面，另一方面是电热棒的使用寿命和维护保养问题。相对于设备一开始使用就需要面对的电流问题，电热棒的使用寿命问题和维护保养问题并不容易很快就被人发现，但在使用了一段时间，短则半个月一个月，长则半年后，这个问题便会曝露出来。而且电热棒在使用过程中表面会凝结一层水垢，影响加热效果。一旦电热棒损坏需要更换，对于没有修理经验的普通客户来说又是一大难题。

The problem of electricity is on the one hand, and on the other hand, the service life and maintenance of the electric heating rod. Compared with the current problem that the equipment needs to face at the beginning of use, the service life and maintenance problems of the electric heating rod are not easy to be discovered quickly, but after a period of use, as short as half a month, as long as half a year, this problem will be exposed. Moreover, a layer of scale will condense on the surface of the electric heating rod during use, which will affect the heating effect. Once the heating rod is damaged and needs to be replaced, it is a big problem for ordinary customers who have no repair experience.

因为更换电热棒需要同时注意密封和绝缘，普通客户要更换实在有点勉为其难。简单分析完电加热酿酒设备，我们再来看火加热酿酒设备。使用火来加热酿酒设备，不存在改装电路等担心，直接安装好就可以烧火使用。它的缺陷是：柴或煤在燃烧时会产生废气和废渣，如果是在人口密集区使用会受到限制。这时我们可以考虑使用成本稍高些的无烟煤或天然气，这样就会基本产生废气的问题。

Because the replacement of electric heating rod needs to pay attention to the sealing and insulation at the same time, ordinary customers are reluctant to replace it. After a brief analysis of the electric heating wine making equipment, let's look at the fire heating wine making equipment. Using fire to heat wine making equipment, there is no worry about refitting the circuit, and it can be used after being directly installed. Its defect is: when wood or coal is burned, it will produce waste gas and slag, and if it is used in densely populated areas, it will be limited. At this time, we can consider using anthracite or natural gas with higher cost, which will basically solve the problem of waste gas generation.