Grinding mechanism for bean juice maker

Abstract

The invention belongs to the field of small kitchen appliances and relates to a bean juice maker, and in particular to a grinding mechanism for the bean juice maker. The grinding mechanism comprises a static grinding assembly comprising a static grinding head and a movable grinding head which is arranged in the static grinding assembly and is matched with the static grinding assembly, the side wall of the static grinding assembly is provided with guide holes, and the grinding mechanism is characterized in that a clearance is gradually reduced from bottom to top when the static grinding assembly is matched with the movable grinding head, thus a rotary sucking part and a grinding part are formed, and the grinding part is longitudinally arranged above the rotary sucking part. When material is prepared, the material is sucked by the rotary sucking part and is fed into the grinding part to be ground and smashed. The clearance is simultaneously gradually reduced from bottom to top, thus a coarse to fine grinding process on the material is realized. The grinding mechanism for the bean juice maker in the invention has good grinding effect, and the grinding head is easy to process and is resistant to abrasion.

Description

[0001] technical field [0002] The invention belongs to the field of small kitchen appliances, in particular to a soybean milk maker, in particular to a grinding mechanism of the soybean milk maker. Background technique [0003] At present, the soybean milk machine has gradually become one of the commonly used appliances in the kitchen of the majority of users, but most of the soybean milk machines currently use the blade-type pulverization method, that is, the motor drives the blade to rotate quickly, and the blade cuts and impacts the material, and finally achieves the effect of pulping. Referring to the traditional technology and practice, the pulp yield of soybeans or other soy products during the grinding process is much better than that of cutting. And the relative taste is also mellow. [0004] Publication No. is " CN10228939A " Chinese Invention Publication Patent discloses a kind of grinding type soya-bean milk machine, bean-carrying cup bottom is provided with in...

AI Technical Summary

Problems solved by technology

Although it realizes water-added wet bean grinding, the structure is practical, and it can be mass-produced and applied in industrialized mass production, but because the unground food will be thrown out of the bean-loading cup during crushing, the crushing speed cannot be accelerated

And the amount of food after crushing is still thrown out of the water supply port, so that it cannot be grinded in a good cycle, and the crushing effect is not ideal

[0005] At the same time, the utility model with the authorized announcement number "CN201479858U" announced a patent called "bladeless axial flow soymilk machine", which is a crushing body installed on the motor shaft, a crushing body fixed on the machine head and located outside the crushing body. Pulverizer; there are discharge holes on the pulverizer, there are pulverizing grooves on the wall of the pulverizer body and the inner wall of the pulverizer, and the edges are relatively sharp. This structure realizes the circular grinding of food materials, and the pulverization effect is improved to a certain extent compared with the previous design; but This structure is only close to the suction generated by the pulverizing ditch on the pulverizing body, which drives the food into the pulverizer. When pulverizing larger food, it will encounter the problem of insufficient suction, and when encountering hard food, it will not be completely pulverized in time. When the particles are small, the food will be stuck between the pulverizer and the pulverizer, which will seriously affect the life of the motor and the performance of the whole machine; and the pulverizer relies on the sharpness of the edge of the protrusion between adjacent pulverizer grooves , to increase the crushing effect, this kind of sharp edge is easy to be worn

[0006] The crushing grooves of this structure are distributed in a spiral or straight line along the outer wall at equal or different intervals on the grinder or crushing, which is unfavorable to realize the crushing from coarse to fine, and its minimum gap of 5mm is too much Large ones are not easy to achieve fine crushing of soybean milk particles. After the food is less than 5mm in size, it can only be crushed by collisions driven by limited suction, which cannot achieve the original intention of grinding and crushing by rolling.

[0007] In addition, in the above-mentioned public documents, the grinding disc is fixed on the bottom of the bean-carrying cup and is not designed to be disassembled. It is difficult to clean the grinding disc, bean-carrying cup and feeding channel. After cleaning, food hygiene and safety, etc., it will cause problems and affect the health of drinkers.

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