Dreg-milk separating device

Abstract

The invention provides a dreg-milk separating device. The dreg-milk separating device comprises a filtering device and a pressing device, wherein the filtering device comprises a filtering barrel and a filtering mesh inside the filtering barrel; the pressing device comprises a rotating shaft and a screw blade, and the rotating shaft drives the screw blade to rotate inside the filtering device; through rotation of the rotating shaft, the dreg and milk mixture of ground beans can be screwed into a sealed chamber, along with the diameter increase of the rotating shaft, the space of the sealed chamber between the screw blade and the filtering mesh can be gradually reduced to achieve pressing on the dreg and milk mixture, bean milk can be drained out via small holes in the filtering barrel and the residual dregs can be discharged from one end of the pressing device to automatically complete dreg-milk separation, so that the milk and the dregs can be separated more thoroughly and the production efficiency can be high; meanwhile, the rotating direction of the filtering mesh is identical to that of the pressing device, so that filtered materials can be better pushed forwards and pressed, and the dreg-milk separating device can achieve self-cleaning.

Description

technical field [0001] The invention relates to the field of soybean milk filtering equipment, in particular to a slurry separation device. Background technique [0002] Tofu is a traditional food in China, which is delicious and healthy. It is also the main raw material of vegetarian dishes in my country. It was unpalatable at the beginning in the memory of the ancestors. After continuous transformation, it has gradually become popular and known as "vegetable meat". The raw materials for making tofu are beans such as soybeans, mung beans, white beans, and peas. The production process is generally to first shell and wash the beans, put them in water after washing, soak for an appropriate time, add a certain proportion of water, and grind them into raw soybean milk. Then filter to filter out the bean dregs, heat and boil, then stew, and finally extrude. An important process for making tofu is filtering. The traditional filtering method is to use a special cloth bag to pack ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a slurry separation device for the above-mentioned shortcomings of incomplete filtration of soybean milk, low efficiency and inability to automatically clean when making tofu.

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