Heating of the electrolyte. We will use a fully automatic gas (oil) boiler (or electric heating). This is a horizontal internal combustion three-return, wet-back fire tube boiler, which is refined from the most advanced technology of gas (oil) boilers.

The entire set of equipment has the following characteristics:

(1)The heating surface is arranged reasonably enough to ensure high boiler efficiency.

(2)The corrugated furnace, the back combustion chamber and the threaded tobacco pipe are used for intensifying heat exchange; the inner space of the drum is fully utilized, and the heated surface is arranged to the maximum extent, so that the relative position is reasonable, thereby achieving efficient heat exchange.