A household stone refiner

Abstract

A domestic electric stone refiner includes a power mechanism, a transmission mechanism, a pulp refining mechanism, a vortex mechanism and a cup body, wherein the power mechanism includes a motor, a reducer, the transmission mechanism includes a transmission shaft, and a smooth driver, and the refining mechanism includes The movable millstone, the static millstone, the drive shaft sleeve of the movable millstone, the bearing of the static millstone, the material guide groove chiseled inside the static millstone, the vortex device includes a vortex fan and a flow collecting cover, and the feature is that the vortex fan is located below the refining mechanism , submerged in water, and fixed on the drive shaft, with a collector cover on the outside, the vortex fan rotates with the drive shaft, and with the cooperation of the collector cover, a vortex is generated in the water, and the vortex carries the mixture of materials and water along the It enters the refining mechanism along the material guide groove for circular fine grinding. The invention is suitable for household use, has good refining effect, less slag, fully releases the nutritional components in the material, and can effectively protect the nutritional components from damage, and the produced soybean milk, fruit juice, etc. are nutritious, healthy and taste good.

Description

technical field [0001] The invention relates to a domestic stone refiner, in particular to a household electric refiner which uses a stone mill instead of blades. Background technique [0002] Throughout the ages, workshop-style soymilk grinders have been grinding with low-speed stone mills instead of cutting or grinding with metal utensils, which makes sense. Experts pointed out that the grinding of soy milk by stone mill is related to the release of energy. The teeth of stone mill are evenly ground and the speed is slow, so that the outside air can be in good contact with the soy milk particles that are ground. Under certain chemical effects, soybeans can be fully released. Protein, which makes the soy milk uniform and fine, and has an unusual taste. [0003] The stone mill soybean milk machine in the traditional mill has the following two characteristics: (1) manual feeding. Because the concentration of soymilk is an important factor affecting the quality and taste of s...

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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