Soya-bean milk machine

Abstract

The invention belongs to the field of small kitchen appliances, and in particular relates to a soya-bean milk machine. The machine comprises a cup body, a machine head buckled on the cup body, a motor arranged in the machine head and an output shaft connected with the motor and is characterized in that the lower part of the machine head is provided with a liquid flow driving device and a grindingdevice; the liquid flow driving device is arranged below the grinding device; and when the machine is used for making materials, materials are sucked by the liquid flow driving device and enter a grinding part for grinding and smashing, and then gaps gradually become smaller from bottom to top to finish a grinding process from coarse to fine. The soya-bean milk machine has a good grinding effect,a grinding head is easy to process and wear resistant, a fine grinding part and a rough grinding part can be arranged according to the sizes of the gaps to realize grinding of different sizes, so more fine and smooth grinded milk is obtained, and the pulp yield is improved.

Description

technical field [0001] The invention belongs to the field of small kitchen appliances, and in particular relates to a soybean milk maker. Background technique [0002] At present, as a common household appliance, soybean milk machines have gradually entered the families of ordinary people. The pulping method of soybean milk machines on the existing market is generally to connect a crushing tool to the motor in the machine head, and cooperate with the crushing tool to achieve crushing. The structure of pulping mainly has the following two types: the first one is to set a turbulence net at the lower part of the machine head, and the crushing cutter is set in the turbulence net, and the pulverization knife is circulated in the small space of the turbulence net to achieve pulping. The purpose of pulping; the second is to set some disturbing flow ribs on the inner wall of the pulping container, and when the crushing cutter rotates, it will drive the water flow to hit the disturbi...

AI Technical Summary

Problems solved by technology

After adopting the above structure, the impeller-shaped inner grinding disc can make water and pulping materials flow from top to bottom, and at the same time, water will enter the bean-carrying cup from the water inlet hole to replenish water to the inner grinding disc and outer grinding disc to achieve inward The purpose of automatic water supply and cleaning of the grinding disc and the outer grinding disc; its disadvantages are: first, the beans need to be fed into the pulping container from the feeding channel of the machine head, and the channel is narrow and sticky after heating and cooking, making it difficult to clean; The bean curds produced during the process are thrown out and float on the liquid surface, which cannot be ground circularly; the third is that the initially crushed material sinks to the bottom of the container due to gravity, and the inner grinding disc is far away from the bottom of the container, which cannot produce enough grinding from the outside to the inside. The suction force, the fluid that forms the circulation is very limited, and it is impossible to achieve circular grinding

[0004] With the development and innovation of soybean milk machine technology, an axial flow grinding soybean milk machine has also been introduced. For example, the utility model patent of CN201479858U discloses another bladeless axial flow soybean milk machine, which includes an organic head, an anti-overflow electrode, and a temperature sensor. , electric heating tube, barrel body, motor, motor shaft; the lower cover of the machine head is fastened on the barrel body, and also includes a crushing body installed on the motor shaft, and a pulverizer fixed on the machine head and located outside the crushing body; There are discharge holes on the device, and there are crushing grooves on the outer wall of the pulverizer and the inner wall of the pulverizer, and the edges are relatively sharp. This technical solution solves the problem of pulping fluid circulation, but other shortcomings are also obvious: First, the structure is only tight The pulverizing groove on the crushing body stirs the water flow to generate suction, which drives the food into the pulverizer. When pulverizing larger food, it will encounter the problem of insufficient suction; The food is stuck between the pulverizer and the pulverizer, which will seriously affect the life of the motor and the performance of the whole machine; the third is that the pulverizer relies on the sharpness of the edge of the protrusions between adjacent pulverization grooves to increase the pulverization. As a result, this sharp edge is easy to be worn, and there is a dead angle in cleaning, which is easy to hurt hands; the fourth is that the crushing groove of the technical solution is a plurality of non-intersecting grooves along the grinder or crushing with equal or unequal intervals. The outer wall is distributed in a spiral or straight line, which is not conducive to crushing from coarse to fine, and its minimum gap of 5mm is too large, so it is difficult to achieve fine crushing of soybean milk particles. After the food is less than 5mm in size, it can only be driven by limited suction. , resulting in collisions to achieve crushing, which does not achieve the original intention of relying on rolling to realize the grinding and crushing design; fifth, it is quite difficult to realize the production process of making spiral grooves on the outside of the pulverizer and on the inner wall of the pulverizer, even if the cost is realized. It is also quite high, unable to form industrialized mass production and popularization of products

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