Food processing machine with electric sucking pump and method for vacuumizing to produce foodstuff liquid

Abstract

A food processor having an electric air extraction pump (6) and foodstuff liquid vacuumizing and producing method, the food processor comprising a shredding cutter device (4), a machine head (1) or a machine base (1), a motor, a container (2) and a control circuit board; the container (2) has a sealing device with or without a heating device; the electric air extraction pump (6) is disposed on the machine head (1), the machine base (1), the sealing device (9), the container (2) or a container handle (22) of the food processor; the air extraction port (7) of the electric air extracting pump (6) is located in the container (2) above the foodstuff liquid level, and an air exhaust port (8) communicates with the exterior of the container (2); the electric power source of the electric air extraction pump (6) is an independent motor, an electromagnetic vibration device, a piezoelectric ceramic vibration device or the pulverizing device motor of the food processor. The container of the food processor is sealed, and the electric air extraction pump (6) is used to pump out the air in the container (2), and then the foodstuffs in the container (2) of the food processor are shredded and heated in a vacuum, thus greatly reducing and preventing oxidation of the foodstuff liquid in the shredding and heating process, and reducing nutrition loss while maintaining good taste and appearance color.

Description

technical field [0001] The invention relates to a food processing machine with an electric air pump and a method for preparing food liquid by vacuuming. Background technique [0002] Commercially available food processors include volumetric food processors and non-volume food processors capable of pulverizing food materials. Volumetric food processors include soybean milk machines, rice paste machines, fruit and vegetable juice machines, food processors, mixers and other volumetric food processors for crushing food materials. Non-volumetric food processors include hand mixers, stand mixers, and stand mixers. The common feature of volumetric food processors is that there is a barrel for holding food and a crushing tool device. It is divided into two types: those with heating devices (such as soybean milk machines, rice flour machines, etc.) and those without heating devices. The non-volume food processor itself does not have a barrel for food, it only has an electric crushi...

AI Technical Summary

Problems solved by technology

[0009] Currently commercially available volumetric food processors have a lid on the upper part of the barrel (the head of the motor on the top itself serves as the lid of the barrel), and its existing problems are: 1. The lid is not sealed; Most of the time, it is not necessary to make a full bucket of food liquid such as juice (at the same time, because the lid is not sealed, if it is completely filled, the food will overflow when crushed and stirred), which not only makes a lot of air in the bucket, but also the air and external atmosphere

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