Steam output control method of food processing machine and food processing machine

Abstract

The invention discloses a steam output control method of a food processing machine and the food processing machine. The method comprises: a main control chip monitors the temperature of the steam generator, and when the temperature T of the steam generator is lower than the preset preheating temperature T0, Execute the preheating stage; when the temperature T of the steam generator is higher than or equal to the preset preheating temperature T0, execute the pumping frequency adaptive stage; among them, the preheating stage: the main control chip controls the full power heating of the steam generator, and controls The water pump does not pump water; the pumping frequency self-adaptation stage: under preset conditions, the water pump is controlled to pump water at a preset frequency; when the temperature of the steam generator is lower than the first preset temperature T1, it is judged that the temperature of the steam generator is within the preset Whether it is in an upward or downward trend within the time period, adjust the pumping capacity of the water pump or adjust the power of the steam generator according to the judgment result. The steam output control method of a food processing machine and the food processing machine disclosed by the invention can realize rapid and stable steam output.

Description

technical field [0001] The invention relates to the field of kitchen appliances, in particular to a steam output control method of a food processor and the food processor. Background technique [0002] There are many small appliances that need to realize steam, such as food processors with steam generators. These products are generally equipped with a water pump and a steam generator (boiler). Water is pumped into the steam generator by the water pump, and the steam generator is heated to generate steam. [0003] At present, the method for controlling the steam output of the food processor generally includes: heating the steam generator and pumping water by the water pump at the same time. However, when the steam generator is just starting to heat up, because the temperature of the steam generator rises relatively slowly, water is pumped into the steam generator at this time, and it is easy to add too much water when the steam generator is cold, which will cause the steam g...

AI Technical Summary

Problems solved by technology

However, when the steam generator is just starting to heat up, because the temperature of the steam generator rises relatively slowly, water is pumped into the steam generator at this time, and it is easy to add too much water when the steam generator is cold, which will cause the steam generator to store water and cause the temperature to rise. water spray phenomenon

Images