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Production process of soya milk film

A production process and a technology for tofu skin, which is applied in the field of food or food materials, can solve the problems that the production environment is difficult to meet the food hygiene, the shelf life and shelf life are short, and the product quality is uneven, and achieves good transportation, high hygiene, and labor saving. Effect

Inactive Publication Date: 2012-09-26
温州市华威机械有限公司
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Problems solved by technology

Not only the production environment is difficult to meet the requirements of food hygiene, but also the product quality is uneven, the yield rate is low, the shelf life and shelf life are relatively short

Method used

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Embodiment Construction

[0015] The bean curd skin production technology of the present invention is described further below.

[0016] Bean curd skin production technology of the present invention, comprises the steps:

[0017] 1), refining: put 50kg of selected soaked soybeans into a refiner for grinding;

[0018] 2), filter: adopt pulp and slag separator to filter the coarse slurry after step 1) grinding, form 125kg fine slurry;

[0019] 3), heating and cooking pulp: stop boiling after the fine slurry is boiled for 5 minutes;

[0020] 4) Insulation and crusting: Put hot water or steam directly into the crusting pot with interlayer to heat the soybean milk, and the cold wind blows flatly to accelerate the continuous crusting. By heating the soymilk and blowing cold wind flatly, it slowly condenses into a film on the surface of the soymilk. The formation mechanism is the result of the polymerization of protein molecules that are denatured by heating and relying on active reactive groups through cova...

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Abstract

The invention relates to a production process of soya milk film. The technology comprises the following steps of: 1) grinding pulp: putting carefully chose and immersed soybeans into a pulping machine for grinding; 2) filtering: filtering the ground crude pulp in the step 1) by a slurry-residue separator to form a fine pulp; 3) heating and insulating; 4) crusting: employing a crusting pan to crust by cold air pressurization; 5) peeling: employing conveying belt for automatic continuous peeling until drying; 6) drying: employing a steam heater to carry out continuous drying; and 7) regaining moisture: employing steam sterilization for moisture regain. Compared with handwork process, the process of the invention has advantages of: 1.labor saving; and 2. high degree of automation, high energy saving efficiency, non-intermittent serialization production, unsusceptibility to extraneous climate, soya milk film yield reaching higher than 55% compared with a handwork yield of 50%, and high degree of sanitation.

Description

technical field [0001] The invention relates to the technical field of food or food material, in particular to a production process of bean curd skin. Background technique [0002] Tofu skin products are a traditional delicacy of the Chinese clan, and its nutritional value is increasingly valued by manufacturers and consumers. Tofu skin processing is an extension of the soybean production system. It is of great significance to develop rural economics, improve people's activities, alleviate employment pressure, maintain social stability, and implement the three rural issues. [0003] my country is a big soybean producing country, but the development of soybean processing industry lags behind. As a result, there is a considerable gap with developed countries in terms of technology, talents and management. The food processing rate in developed countries is generally above 70%, and some are as high as 92%, while in my country it is only 20-30%. The technological content and a...

Claims

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Application Information

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IPC IPC(8): A23C20/02A23L11/45
Inventor 章潮
Owner 温州市华威机械有限公司
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