Semi-automatic dried beancurd stick production line

Abstract

The invention discloses a dried beancurd stick production line and a graded production method, and belongs to the technical field of food production. The invention solves the problem of low production efficiency of beancurd sticks, and the main points of the invention are that the production line comprises a material conveying area, a soybean milk boiling area, a beancurd stick forming area, an airing area, a material conveying device, a soybean milk boiling device, a peeling device for beancurd stick forming and a heat supply system, wherein the material conveying device, the soybean milk boiling device and the peeling device are respectively arranged in the material conveying area, the soybean milk boiling area and the beancurd stick forming area; the material conveying device conveys raw materials to the soybean milk boiling device; soybean milk is produced through the soybean milk boiling device, and then the soybean milk is conveyed to the peeling device to be peeled and aired. Production of bean curd sticks can be standardized, production benefits are improved, soybean milk with different qualities is treated through the soybean milk boiling device, instant production is performed after instant soybean milk boiling, the fresh degree and taste of the bean curd sticks are improved, soybean milk treatment is achieved through equipment of a simple structure, raw materials are fully utilized, and the bean curd sticks with different grades are produced, so as to meet different requirements of the market.

Description

technical field [0001] The invention relates to the technical field of bean curd stick production, in particular to a semi-automatic bean curd stick production line. Background technique [0002] Yuba, also known as bean curd skin, bean curd coat, etc., is a traditional delicacy of the Chinese nation and has been widely loved since ancient times. Yuba is a food made by removing the skin film formed on the surface of heated soybean milk. Tofu skin is rich in nutrients, rich in VE, unsaturated fatty acids, isoflavones, lecithin and other functional ingredients, and does not contain cholesterol. Regular consumption can improve cardiovascular function and supplement the amino acids needed by the human body. Advanced nutrition for patients with vascular diseases, so it is also known as "the best vegetarian food". [0003] In the prior art, bean curd skin is mostly formed by washing soybeans—soaking—refining—filtering—cooking pulp—exfoliating—drying. The traditional bean curd sk...

AI Technical Summary

Problems solved by technology

For small-scale food production enterprises, the cost of fully automatic equipment is high, which does not meet the development needs of their enterprises. The disadvantage of using traditional bean curd skin production methods is that they cannot be graded well in the production process of bean curd sticks. For example, the yuba made from head pulp has the best quality and taste, while the taste of yuba made from secondary pulp and tail pulp is not as good as that made from head pulp, and the production efficiency is low.

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