Method for producing oil dried bean curds in large scale

A technology for dried tofu and soybeans, which is applied in the field of large-scale production of dried tofu, which can solve the problems of backward production methods and low output of dried tofu, and achieve the effects of meeting market demand, improving production efficiency, and ensuring hygienic conditions

Inactive Publication Date: 2014-07-23
贵州龙缘盛豆业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects of backward production method and low output of fried tofu, the present invention aims to provide a method for large-scale production of dried tofu

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1) Soak soybeans in clean water for 8-12 hours in summer and 12-24 hours in winter;

[0018] 2) Grind the soaked soybeans into soybean milk with a sand disc starch mill, and pass through a 100-mesh sieve;

[0019] 3) Put the filtered soymilk into the continuous cooker, steam it for cooking, and control the temperature of the eight cooking tanks respectively: the first tank is 40-50°C, the second tank is 50-60°C, and the third tank is 60-60°C. 70℃, the fourth tank 70~80℃, the fifth tank 80~90℃, the sixth tank 90~100℃, the seventh tank 95~100℃, the eighth tank 95~100℃;

[0020] 4) Put the cooked soybean milk into the heat exchanger to cool down to below 30°C, and ensure that the concentration of the cooked soybean milk is 8-11°C;

[0021] 5) Dissolve the coagulant with a weight equal to 0.2% of the cooked soybean milk with clear water and mix with the cooked soybean milk. The coagulant is prepared from gluconolactone and magnesium chloride in a weight ratio of 1:1;

[0...

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PUM

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Abstract

The invention discloses a method for producing oil dried bean curds in large scale, and belongs to a method for preparing tofu. The method for producing oil dried bean curds in large scale comprises the steps of soaking, soybean milk grinding, soybean milk cooking, soybean milk dotting, compaction and frying; specifically, the steps are as follows: grinding soaked beans into soybean milk by using a sand tray starch mill; feeding the filtered soybean milk into a continuous soybean milk cooker to be cooked; cooling the cooked soybean milk to be below 30 DEG C by using a heat exchanger and guaranteeing that the concentration of the cooked soybean milk is 8-1 degrees; performing soybean milk dotting by using a coagulator prepared from glucolactone and magnesium chloride; feeding the cooked soybean milk subjected to soybean milk dotting into a die; heating and shaping by means of hot water bath for 30-40 minutes to obtain soft tofu; compacting the soft tofu to obtain white tofu; dividing the white tofu into blocks and frying for 7-9 minutes. The method is high in efficiency, and sanitary and reliable in production steps, and therefore, the method is used for producing oil dried bean curds in large scale.

Description

technical field [0001] The invention relates to a method for making tofu, in particular to a method for large-scale production of dried fried tofu. Background technique [0002] Tofu is a vegetarian dish made from soybeans. It is very popular because of its tender texture, delicious taste, and high nutritional value. It has the reputation of "plant meat". There are many kinds of tofu, and dried tofu is one of them; it is deeply loved by consumers because of its golden color, smooth outer skin, silk mesh inside, soft and firm, and high elasticity. However, most of dried tofu is produced in workshops , the output is low and cannot meet the market demand. Contents of the invention [0003] Aiming at the defects of outdated production methods and low output of dried fried tofu at present, the present invention aims to provide a method for large-scale production of dried fried tofu. [0004] In order to achieve the above object, the present invention adopts the following tech...

Claims

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Application Information

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IPC IPC(8): A23C20/02A23L11/45
Inventor 谭华
Owner 贵州龙缘盛豆业有限公司
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