Household stone milling machine

Abstract

The invention relates to a household stone milling machine comprising a power mechanism, a driving mechanism, a milling mechanism, a vortex mechanism and a cup. The power mechanism comprises a motor and a speed reducer; the driving mechanism comprises a driving shaft and a stable driver; the milling mechanism comprises a movable milling disc, a fixed milling disc, a movable milling disc driving shaft sleeve, fixed milling disc bearing and a material guiding slot chiseled in the fixed milling disc; and a vortex generator comprises a vortex fan and a vortex gathering cover. The household stone milling machine is characterized in that the vortex fan is arranged below the milling mechanism, is immersed in water and is fixed on the driving shaft, the vortex gathering cover is sleeved outside the vortex fan, the vortex fan rotates along with the driving shaft to generate the vortex in water under the cooperation of the vortex gathering cover, and the vortex with the mixture of material and water enters the milling mechanism along the material guiding slot to fine mill the material in a circulatory way. The household stone milling machine is suitable for the household use, has good milling effect, can enable all the nutrients in the material to be released by generating less dregs, can effectively prevent the nutrients from being damaged and can mill the nutritious and health soybean milk and the juice with good taste.

Description

Technical field [0001] The invention relates to a household stone refiner, in particular to a household electric refiner that uses a stone grinder instead of blades. Background technique [0002] Throughout the ages, workshop-style soymilk grinding appliances have been grinding with low-speed stone mills instead of metal tools for cutting or grinding, which is reasonable. Experts pointed out that the soymilk grinding by stone is related to the release of energy. The teeth of stone grinding are uniform and the speed is slow, so that the outside air can make good contact with the soymilk particles. Under certain chemical action, the soybeans can be fully released. Protein, which makes the soy milk uniform and fine, and the taste is abnormal. [0003] The stone mill soymilk machine in the traditional mill has the following two characteristics: (1) Manual feeding. Because the concentration of soy milk is an important factor that affects the quality and taste of soy milk, it needs to ...

AI Technical Summary

Problems solved by technology

[0004] Therefore, if the principle of traditional stone mill is simply transplanted to the household soybean milk machine, there will be the following disadvantages: 1. Waste of manpower

If there is no manual control, the water and materials are filled in the hopper according to the proportion, and the materials are discharged from the feed port at the same time. Without human control, it is difficult to match the flow of materials and water.

If the ratio of water and material is properly matched in the hopper, the water will be left quickly. Once the water in the hopper is drained, the material will be empty. On the one hand, it is easy to wear the grinding disc, and on the other hand, the material is not easy to flow out from the friction surface of the grinding disc. ; 2. Difficult to solve the problem of stone mill idling

It is impossible to predict when the material and water will be discharged from the hopper, so the motor cannot be stopped synchronously, and the refining process cannot be completed if the motor stops early; if the motor stops late, the idling between the grinding discs will cause serious wear on the grinding discs; 3. low efficiency

Due to the small grinding disc of the household soybean milk machine, it is impossible to grind the material thoroughly at one time, so the slag production rate is high, which affects the quality of soybean milk

[0005] At present, the principle of various soymilk machines on the market is to use high-speed rotating blades or blunt knives to cut or smash the materials to achieve the effect of crushing materials. This method has the following disadvantages: 1. The pulp yield is low, and the generated slag is much , leading to insufficient release of nutrients into the slurry, which is a waste of materials; 2. The loss of nutrients is serious, and the taste of soy milk is poor

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