Commercial dough mixers mainly consist of a mixing bowl, a mixing device, a transmission system, and a control module. The mixing bowl is made of stainless steel, which is corrosion-resistant and easy to clean, avoiding hygiene problems caused by dough residue. The mixing device typically includes a spiral impeller or rollers, which simulates the "squeezing-stretching" motion of hand kneading to thoroughly mix flour and water, forming a uniform gluten network.
The transmission system uses a motor to drive the mixing device. Some models support multiple speed settings to adapt to the kneading needs of different doughs (e.g., bread dough requires low speed and long kneading time, while dumpling dough requires high speed and short mixing time).
