CN110800809A - Device and method for preparing soybean milk without peculiar smell - Google Patents

Device and method for preparing soybean milk without peculiar smell Download PDF

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Publication number
CN110800809A
CN110800809A CN201911064899.2A CN201911064899A CN110800809A CN 110800809 A CN110800809 A CN 110800809A CN 201911064899 A CN201911064899 A CN 201911064899A CN 110800809 A CN110800809 A CN 110800809A
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CN
China
Prior art keywords
soybeans
grinding
heating box
soybean milk
parts
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Pending
Application number
CN201911064899.2A
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Chinese (zh)
Inventor
张龙
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Wuhan Polytechnic University
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Wuhan Polytechnic University
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Priority to CN201911064899.2A priority Critical patent/CN110800809A/en
Publication of CN110800809A publication Critical patent/CN110800809A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C11/00Milk substitutes, e.g. coffee whitener compositions
    • A23C11/02Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
    • A23C11/10Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins
    • A23C11/103Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins containing only proteins from pulses, oilseeds or nuts, e.g. nut milk
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/21Removal of unwanted matter, e.g. deodorisation or detoxification by heating without chemical treatment, e.g. steam treatment, cooking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/18Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186Use of cold or heat for disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/11Details
    • B02C7/12Shape or construction of discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/18Disc mills specially adapted for grain
    • B02C7/182Disc mills specially adapted for grain with horizontal axis
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

A device for making soybean milk without peculiar smell and a preparation method thereof are characterized in that an electric mill is arranged, a heating box is arranged on the periphery close to the electric mill, castor oil is filled in the heating box, a heating plate is arranged at the bottom of the heating box and generates heat, the heating plate heats the castor oil in the heating box above the heating box to 300 ℃, soybeans are poured in from a feeding hole, the soybeans are crushed at high temperature, most of lipoxidase in the soybeans is destroyed after the soybeans are crushed at high temperature, the beany flavor in the soybeans is eliminated, the soybeans are boiled and cooled to precipitate to form the soybean milk, a container is further arranged, 43 parts of sodium metaphosphate, 0.5 part of anhydrous pyrroline sodium, 0.5 part of sodium polyphosphate, 4 parts of malic acid and 2 parts of sodium malate are added into the container according to the mass ratio, and the materials in the container are added into the soybean milk according to the ratio of 1%.

Description

Device and method for preparing soybean milk without peculiar smell
Technical Field
The invention relates to a device for preparing soybean milk without peculiar smell and a preparation method thereof.
Background
At present, soymilk is an indispensable beverage in daily life of most people, the soymilk contains rich high-quality protein and a plurality of trace elements required by human bodies, the nutritional value of the soymilk is similar to that of milk, the protein in the soymilk is high-quality plant protein, the soymilk is also rich in minerals such as calcium, phosphorus, iron and the like, the iron content is twenty-five times of that of the milk, the soymilk does not contain cholesterol and lactose, the soymilk contains dozens of substances beneficial to human bodies such as rich unsaturated fatty acid, soyasaponin, isoflavone, lecithin and the like, has the effects of reducing cholesterol of the human bodies, preventing hypertension, coronary heart disease, diabetes and other diseases, and also has the functions of enhancing immunity and delaying aging of the human bodies, and nutritionists think that the cholesterol is the main cause of cardiovascular diseases.
However, the beany flavor of soybean milk is influenced by people's drinking, the beany flavor is generated by the oxidation degradation reaction of fat in soybean caused by lipoxidase contained in the soybean, the lipoxidase is mostly present at cotyledon near the soybean epidermis, when the cell wall of the soybean is broken, the fat is oxidized by oxygen in the air, and the beany flavor is generated, wherein acetaldehyde is the main component causing the beany flavor, the beany flavor can be generated in the bean product and is difficult to drink as long as the bean product contains a trace amount of one of several ten thousand parts of fat oxide, and the oxide has affinity with protein in the soybean, and is difficult to remove even by using an extraction or cleaning method, at present, the following main methods for eliminating the beany flavor in the bean product are commonly used:
a. a microwave treatment method, namely a microwave treatment method,
b. the enzyme is added for the treatment process,
c. a mineral substance fermentation treatment method,
d. the method of adding an antioxidant is adopted,
e. a single-factor enzyme method for treating,
f. the solvent dissolution method, none of the above treatments, can produce significant effects.
In order to overcome the defects that the beany flavor in the soymilk affects the drinking of people under the prior condition, the beany flavor is generated by the oxidation degradation reaction of fat in the soybeans caused by lipoxidase contained in the soybeans, the lipoxidase is mostly present at cotyledon positions close to the soybean epidermis, and after the cell walls of the soybeans are crushed, the fat is oxidized by oxygen in the air to cause the beany flavor, wherein, acetaldehyde is the main component causing the beany flavor, as long as the beany product contains a trace amount of one of several thousand parts of fat oxide, the beany flavor can be generated in the beany product and is difficult to drink, and the oxide has affinity with protein in the soybeans, is difficult to remove even by using an extraction or cleaning method, and the effect generated by the prior method for eliminating the beany flavor is not obvious, the invention provides a device for preparing the beany flavor-free soymilk and a preparation method thereof, the method crushes soybean at high temperature to destroy lipoxidase in soybean, and can eliminate foreign odor of soybean milk effectively.
The technical scheme adopted by the invention for solving the technical problems is as follows: install an electronic mill, the top of electronic mill is provided with the feed inlet, the mid portion of electronic mill is the mill room, be the feed opening below the mill room, install the heating cabinet hugging closely around electronic mill, castor oil is equipped with inside the heating cabinet, there is the hot plate heating bottom the heating cabinet, be provided with the base below the hot plate, the mill room installs the mill inside, the centre of mill is installed and is ground the axle, install the bearing frame on the mill axle, there is the tooth of grinding above the mill, grind the room and install the motor at the back, be provided with motor base below the motor, the motor drives the mill through grinding the axle and rotates, in operation, switch on the hot plate power, the hot plate generates heat, the castor oil of heating cabinet inside above is heated to 300 ℃ to the hot plate, because the mill room is wrapped up by the heating cabinet around, the high temperature of heating cabinet inside conducts the mill room inside, also form high, the soybean is crushed at high temperature, lipoxidase in the soybeans is destroyed due to the action of the high temperature, the crushed soybean powder comes out from a feed opening, then the soybean powder is poured into a cauldron for boiling, filtering is carried out after the boiling, the pulp is dried, poured into a vat, the steam is used for blowing the pulp and heated to 100-110 ℃, the pulp juice is boiled and then boiled and filtered for 1 time, impurities are removed, cooling and precipitation are carried out to form soymilk, most of lipoxidase in the soybeans are destroyed after the soybeans are crushed at high temperature, the root source of beany flavor is eliminated, and the beany flavor in the soybeans is eliminated.
The soymilk needs to be treated after cooling and precipitation, and the operation is as follows: the method comprises the following steps of arranging a container, adding 43 parts of sodium metaphosphate, 0.5 part of anhydrous pyrroline sodium, 0.5 part of sodium polyphosphate, 4 parts of malic acid and 2 parts of sodium malate into the container in parts by mass, uniformly stirring the materials in the container, wherein the above raw materials are all in edible grade and are harmless to human bodies, then adding the materials in the container into the soybean milk according to the proportion of 1%, then injecting the cooled and precipitated soybean milk into a disposable plastic cup, and sealing the cup.
The invention has the advantages that the peculiar smell in the soymilk can be effectively eliminated, the soymilk is delicious to drink, and the healthy diet of people is ensured.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is an elevational sectional view of the present invention.
Fig. 2 is a right side view of fig. 1.
Figure 3 is an elevational cross-sectional view of the grinding chamber of figure 1.
Fig. 4 is a right side view of fig. 3.
Fig. 5 is a top sectional view of fig. 1.
In the figure, 1, a feed inlet, 2, a heating box, 3, a grinding disc, 4, a feed opening, 5, a heating plate, 6, a base, 7, a grinding shaft, 8, a grinding tooth, 9, a motor, 10, a motor base, 11, a bearing seat, 12, a grinding chamber and 13, castor oil are arranged.
Detailed Description
In figure 1, an electric mill is installed, a feed inlet 1 is arranged at the top of the electric mill, a milling chamber 12 is arranged in the middle of the electric mill, a feed outlet 4 is arranged below the milling chamber 12, a heating box 2 is installed around the electric mill, castor oil 13 is installed in the heating box 2, a heating plate 5 is arranged at the bottom of the heating box 2, a base 6 is arranged below the heating plate 5, a milling disc 3 is installed in the milling chamber 12, a milling shaft 7 is installed in the middle of the milling disc 3, a bearing seat is installed on the milling shaft 7, milling teeth 8 are arranged on the milling disc 3, a motor is installed behind the milling chamber 12, the motor drives the milling disc 3 to rotate through the milling shaft 7, when the electric mill works, a power supply of the heating plate 5 is switched on, the heating plate 5 generates heat, the castor oil 13 in the heating box 2 is heated to 300 ℃ by the heating box 2 around the milling chamber 12, and high, the grinding chamber 12 is also internally provided with a high temperature zone, the soybeans are poured into the grinding chamber from the feeding port 1 to be ground at high temperature, lipoxidase in the soybeans is damaged due to the high temperature, the ground soybean powder comes out from the discharging port, then the soybean powder is poured into a big pot to be boiled, the soybean powder is filtered after being boiled, the soybean milk is dried by spin, poured into a big barrel and is blown by steam to be heated to 100-110 ℃, the soybean milk is boiled and is filtered for 1 time of boiled soybean milk to remove impurities, and then the soybean milk is cooled and precipitated to form soybean milk, most of lipoxidase in the soybeans is damaged after the soybeans are ground at high temperature, the root source of beany flavor is eliminated, and the beany flavor in the soybeans is eliminated.
The soymilk needs to be treated after cooling and precipitation, and the operation is as follows: arranging a container, adding 43 parts of sodium metaphosphate, 0.5 part of anhydrous pyrroline sodium, 0.5 part of sodium polyphosphate, 4 parts of malic acid and 2 parts of sodium malate into the container according to the mass parts, uniformly stirring the materials in the container, wherein the above raw materials are all edible grade and harmless to human bodies, and then adding the materials in the container into the soymilk according to the proportion of 1%. And then pouring the cooled and precipitated soymilk into a disposable plastic cup, and sealing the cup.
In fig. 2, a feed inlet 1 is arranged at the top of an electric mill, a milling chamber 12 is arranged in the middle of the electric mill, a feed outlet 4 is arranged below the milling chamber 12, a heating box 2 is installed on the periphery of the electric mill in a tightly attached mode, castor oil 13 is installed in the heating box 2, a heating plate 5 is arranged at the bottom of the heating box 2, a base 6 is arranged below the heating plate 5, a milling disc 3 is installed in the milling chamber 12, a milling shaft 7 is installed in the middle of the milling disc 3, a bearing seat 11 is installed on the milling shaft 7, a milling tooth 8 is arranged on the milling disc 3, a motor 9 is installed behind the milling chamber 12, a motor base 10 is arranged below the motor 9, and the motor 9 drives.
In fig. 3, a grinding disc 3 is arranged in a grinding chamber 12, grinding teeth 8 are arranged on the grinding disc 3, and a grinding shaft 7 is arranged in the middle of the grinding disc 3.
In fig. 4, a grinding disc 3 is arranged in a grinding chamber 12, a grinding shaft 7 is arranged in the middle of the grinding disc 3, grinding teeth 8 are arranged on the grinding disc 3, a motor 9 is arranged behind the grinding chamber 12, and the grinding disc 3 is driven to rotate by the motor 9 through the grinding shaft 7.
In fig. 5, a feed inlet 1 is arranged at the top of an electric mill, a milling chamber 12 is arranged in the middle of the electric mill, a heating box 2 is arranged on the periphery close to the electric mill, castor oil 13 is arranged in the heating box 2, a motor 9 is arranged behind the milling chamber 12, and the motor 9 drives a milling disc to rotate through a milling shaft 7.

Claims (1)

1. A device for preparing soymilk without peculiar smell and a preparation method thereof are characterized in that: an electric mill is installed, a feed inlet is formed in the top of the electric mill, a milling chamber is formed in the middle of the electric mill, a feed outlet is formed below the milling chamber, a heating box is installed on the periphery close to the electric mill, castor oil is contained in the heating box, a heating plate is arranged at the bottom of the heating box, a base is arranged below the heating plate, a grinding disc is installed in the milling chamber, a grinding shaft is installed in the middle of the grinding disc, a bearing seat is installed on the grinding shaft, grinding teeth are arranged on the grinding disc, a motor is installed behind the grinding chamber, a motor base is arranged below the motor, the grinding disc is driven by the motor through the grinding shaft to rotate, after the soybeans are ground in a high-temperature environment, most of lipoxygenase in the soybeans is damaged, beany flavor in the soybeans is eliminated, the soybeans are boiled and cooled and precipitated to form soybean milk, a container is further arranged, 43 parts of sodium metaph, 0.5 part of sodium polyphosphate, 4 parts of malic acid and 2 parts of sodium malate, stirring uniformly in a container, and adding the materials in the container into the soybean milk according to the proportion of 1%.
CN201911064899.2A 2019-10-25 2019-10-25 Device and method for preparing soybean milk without peculiar smell Pending CN110800809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911064899.2A CN110800809A (en) 2019-10-25 2019-10-25 Device and method for preparing soybean milk without peculiar smell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911064899.2A CN110800809A (en) 2019-10-25 2019-10-25 Device and method for preparing soybean milk without peculiar smell

Publications (1)

Publication Number Publication Date
CN110800809A true CN110800809A (en) 2020-02-18

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Application Number Title Priority Date Filing Date
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8506005D0 (en) * 1984-12-21 1985-12-18 Kibun Kk PROCEDURE FOR MANUFACTURING SOYBEANS MILL
CN101785505A (en) * 2010-03-12 2010-07-28 河南兴泰科技实业有限公司 Black soya bean soymilk beverage and production method thereof
CN201718389U (en) * 2010-06-01 2011-01-26 浙江苏泊尔家电制造有限公司 Soya-bean milk machine
CN102370109A (en) * 2010-08-09 2012-03-14 季从兰 Rapid flour alkaline agent
CN202396384U (en) * 2012-01-04 2012-08-29 励土峰 Superconductive soy milk maker
CN203040582U (en) * 2013-01-27 2013-07-10 林初寅 Full-automatic intelligent soybean milk machine
CN104798890A (en) * 2015-04-28 2015-07-29 九阳股份有限公司 Preparation method of soybean milk
CN207661986U (en) * 2017-10-23 2018-07-27 天津蓝科机械有限公司 A kind of novel heat-conducting oil heater

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8506005D0 (en) * 1984-12-21 1985-12-18 Kibun Kk PROCEDURE FOR MANUFACTURING SOYBEANS MILL
CN101785505A (en) * 2010-03-12 2010-07-28 河南兴泰科技实业有限公司 Black soya bean soymilk beverage and production method thereof
CN201718389U (en) * 2010-06-01 2011-01-26 浙江苏泊尔家电制造有限公司 Soya-bean milk machine
CN102370109A (en) * 2010-08-09 2012-03-14 季从兰 Rapid flour alkaline agent
CN202396384U (en) * 2012-01-04 2012-08-29 励土峰 Superconductive soy milk maker
CN203040582U (en) * 2013-01-27 2013-07-10 林初寅 Full-automatic intelligent soybean milk machine
CN104798890A (en) * 2015-04-28 2015-07-29 九阳股份有限公司 Preparation method of soybean milk
CN207661986U (en) * 2017-10-23 2018-07-27 天津蓝科机械有限公司 A kind of novel heat-conducting oil heater

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
宋小平 等: "《香料与食品添加剂制造技术》", vol. 1, 31 March 2000, pages: 584 - 585 *

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Application publication date: 20200218