Quick pulping method of soybean milk machine

Abstract

The invention relates to a rapid pulping method for a soymilk machine. The boiling stage also includes an overflow prevention step. The air pump sucks away the hot air in the pulverizer, and the air pressure difference between the pulverizer and the outside makes the cold air in the outside Quickly enter the pulverizer from the air inlet, the high-speed flowing gas breaks the rising soy milk foam and lowers the temperature of the liquid surface of the soy milk to prevent overflow. In this way, the air pump sucks away the boiled hot steam, and the surface temperature of the slurry foam decreases. According to the principle of thermal expansion and contraction, when the temperature of the gas inside the bubble is higher than the outside temperature, the bubble expands and bursts rapidly. While the hot steam is pumped away, a negative pressure is formed inside the pulverizer, and the outside gas forms a high-speed airflow under the action of the pressure difference. Supplemented into the pulverizer, the high-speed airflow can also blow the foam of the slurry, thus greatly improving the anti-overflow efficiency.

Description

technical field [0001] The invention relates to a pulping method, in particular to a rapid pulping method for a soybean milk machine. Background technique [0002] The anti-overflow measures of existing soymilk machines are usually implemented by using anti-overflow electrodes. When the anti-overflow electrodes detect milk foam, the heating device is controlled to stop heating, and the heating device is restarted to heat after natural cooling for a certain period of time. However, the natural cooling It takes a long time, and the power of the heating device should not be too large otherwise it is easy to overflow. Reheating the soy milk after cooling the soy milk prolongs the cooking time, thereby prolonging the whole pulping cycle. [0003] In the prior art, anti-overflow is also achieved by blowing air to the froth of soybean milk. However, the water vapor during boiling cannot be effectively discharged, resulting in a poor anti-overflow effect by blowing air, and it canno...

AI Technical Summary

Problems solved by technology

[0002] The anti-overflow measures of existing soymilk machines are usually implemented by using anti-overflow electrodes. When the anti-overflow electrodes detect milk foam, the heating device is controlled to stop heating, and the heating device is restarted to heat after natural cooling for a certain period of time. However, the natural cooling It takes a long time, and the power of the heating device should not be too large or it will easily overflow. Reheating the soy milk after cooling the soy milk prolongs the cooking time, thus prolonging the entire pulping cycle

[0003] In the prior art, anti-overflow is also achieved by blowing air to the froth of soybean milk. However, the water vapor during boiling cannot be effectively discharged, resulting in a poor anti-overflow effect by blowing air, and it cannot effectively shorten the time of pulping. cycle

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