Liquid food machine and method for making liquid food

Abstract

The invention provides a liquid food machine, comprising an upper head cover arranged on the upper part of a barrel; wherein, an electric motor is arranged on the upper head cover; an output shaft of the electric motor extends toward the inside of the barrel and a blade is fixed at the end of the output shaft; a control switch is arranged on the upper head cover, and an anti-dry-heating electrode, an anti-overflow electrode and an electrothermal tube are arranged on the lower end face, wherein, the electrothermal tube extends toward the bottom of the barrel; the electric motor, the control switch and the electrothermal tube are all connected on and controlled by a control board, the control board is arranged on the upper head cover and is internally provided with chips having over four types of function control programs, corresponding chips on the upper head cover are provided with over four control switches, each control switch takes charge of starting a function control program. The invention is characterized in that in consideration of a great variety of food, trivial procedure of making the liquid food and the troublesome cleaning, the chip is provided with a plurality of function control programs and cleaning function control programs in making the liquid food; a corresponding control switch takes charge of the start of each program; the machine is simple and reasonable in structure and easy in operation.

Description

technical field [0001] The invention relates to kitchen appliances, in particular to a liquid food machine for making liquid food used in kitchens and small fast food restaurants and a method for making liquid food. Background technique [0002] At present, there are many varieties of soymilk machines sold on the market, but their functions and performances have different degrees of defects. Poor, limited use value, unable to meet market demand. E.g: [0003] 1) Chinese patent document CN1613410 discloses on May 11, 2005 a kind of easy-to-clean multifunctional soymilk machine related to kitchen utensils, specifically a kind of device for making soymilk, rice paste and fruit and vegetable soup, including motor, blade, The machine head, barrel body, and the lower cover of the machine head are buckled on the barrel body. It is characterized in that a deflector is fixedly arranged on the lower cover of the machine head. The lower part of the deflector extends into the water, a...

AI Technical Summary

Problems solved by technology

First of all, the single-chip microcomputer only has three programs (crushing, cooking soybean milk, cooking rice paste), and they are independent of each other. They are started and instructed by corresponding "keys" and "lights". Obviously, it cannot make porridge or soup. , beverages, too few functions, can only make paste and paste, and the whole process of food production cannot be automatically completed, which is inconvenient to use

This patented technology still uses two old-fashioned stainless steel mesh covers, one with a larger screen hole and one with a smaller screen hole, which are respectively suitable for paste making and pulp making, which not only increases the cost, wastes resources, but also is difficult to clean, and cannot make thicker ones. Rice paste and soybean milk, and the motor load is heavy during work, the work is unstable, and it is easy to heat and burn

[0005] 3. Chinese patent document CN200984111 disclosed a full-automatic soybean paste dual-purpose machine on December 5, 2007. The disadvantages are: the turbulent flow crushing cup has a large resistance to the flow of the processed material, and the turbulent flow intensity is low. The effect is poor, more foam is produced, and the quality of paste and paste is not good; the L and N poles on the power socket on the head of the machine head are less than 3750V for the anti-overflow electrode

[0006] The above-mentioned patents also have a common defect: they are all equipped with various temperature sensors and anti-dry electrodes. They all heat the water to a specified temperature (such as 82°C, 87°C, etc.) first, and then carry out centralized stirring. Crushing, because there are many particles of the crushed material in the water at this time, the water is not boiling during the time period from the specified temperature to boiling, and the heat transfer surface of the electric heating tube cannot be cleaned by itself, that is, the boiling process of water cannot be realized In the water interface, the wrapping effect of the bubbles generated rapidly on the water interface and the disturbance, scouring, and peeling effects when the bubbles burst, so the electric heating tube is easy to scab or even burn, especially when making thick paste or thick slurry, the electric heating tube is more likely to condense scab, burnt paste

In addition, the use of temperature sensors increases cost and unreliability, and at the same time it is more troublesome to clean

Images