CN111280377A - Processing method and device for coarse cereal and nut nutritional compound paste food - Google Patents

Processing method and device for coarse cereal and nut nutritional compound paste food Download PDF

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Publication number
CN111280377A
CN111280377A CN202010186825.2A CN202010186825A CN111280377A CN 111280377 A CN111280377 A CN 111280377A CN 202010186825 A CN202010186825 A CN 202010186825A CN 111280377 A CN111280377 A CN 111280377A
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coarse cereal
parts
nut
water
compound paste
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徐嘉
焦建伟
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Corn Research Institute Shanxi Academy Of Agricultural Sciences
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Corn Research Institute Shanxi Academy Of Agricultural Sciences
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Priority to CN202010186825.2A priority Critical patent/CN111280377A/en
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    • 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
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • 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
    • A23L11/00Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
    • 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
    • A23L25/00Food consisting mainly of nutmeat or seeds; Preparation or treatment thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/10Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Cereal-Derived Products (AREA)

Abstract

The invention discloses a processing method of a coarse cereal nut nutritional compound paste food, which comprises the following steps: preparing materials, ball-milling and mixing materials and spraying and granulating, wherein in the step of ball-milling and mixing materials, water, an antioxidant, a preservative and a non-nutritive sweetener are added into the cleaned raw materials, and the raw materials are stirred and crushed in a ball mill to prepare coarse cereal nut powder slurry; the temperature of the drying chamber in the spray granulation step is 80-100 ℃, and the temperature of the hot air is 130-150 ℃; the invention also discloses a processing device of the coarse cereal and nut nutritional compound paste food; according to the invention, buckwheat, oat, corn, polished round-grained rice, black bean, peanut, sunflower seed and almond are selected as raw materials, so that the food with rich nutrition is provided for the old, the antioxidant is added to have a synergistic effect with the sunflower seed and the peanut, so that the probability of linoleic acid oxidation in the coarse cereal rice paste can be reduced, the nutrient content in the main material is ensured not to be lost, and the probability of edema of the old is reduced due to the synergistic effect of the peanut and the almond, so that the health of the old is facilitated.

Description

Processing method and device for coarse cereal and nut nutritional compound paste food
Technical Field
The invention belongs to the technical field of food processing, and particularly relates to a processing method and device of a coarse cereal and nut nutritional compound paste food.
Background
With the improvement of living standard, the number of elderly people who suffer from diabetes mellitus is increased year by year, the diabetes mellitus is a chronic disease, the diabetes mellitus patients need to eat food with low sugar content for keeping the sugar index of the reasonable body within a reasonable range, so the diabetes mellitus patients often eat coarse fiber grains such as oat and buckwheat soybean, but the old people often eat coarse fiber grains with the increase of age, the body function changes, the digestive ability of the digestive system is reduced, a large amount of grains are eaten, the blood sugar is controlled, but malnutrition is caused, and therefore, nutriologists put forward a preparation means of coarse cereal rice paste;
however, the coarse cereal nut nutrition compound paste food sold in the prior art has two problems, the first is that a large amount of caking phenomenon can occur when the coarse cereal nut nutrition compound paste in the prior art is brewed by warm water, the instant solubility is poor, and the other problem is that the single formula of coarse cereals and nuts can not improve the indigestion of the old caused by single diet, so that the processing method for providing the coarse cereal nut nutrition compound paste food which is instant and has more comprehensive nutrition has very important economic and social benefits.
Disclosure of Invention
The invention provides a processing method and a device of a coarse cereal-nut nutritional compound paste food, which solve the problems of no caking and incomplete nutrition during brewing of the coarse cereal-nut nutritional compound paste.
The invention provides a processing method of a coarse cereal nut nutritional compound paste food, which comprises the following steps:
(1) preparing materials: weighing 10-15 parts of high-quality buckwheat, 10-15 parts of oat, 5-10 parts of corn, 1-3 parts of polished round-grained rice, 1-3 parts of black bean, 1-3 parts of peanut, 1-3 parts of sunflower seed and 1-3 parts of almond, and washing with water;
(2) ball milling and mixing: adding water, an antioxidant, a preservative and a non-nutritive sweetener into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein, 0.005 to 0.01 portion of preservative, 0.1 to 0.2 portion of non-nutritive sweetener, 30 to 60 portions of water and 0.003 to 0.005 portion of antioxidant;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 80-100 ℃, the temperature of hot air is 130-.
Preferably, the optimal mixture ratio of the raw materials in the step (1) is as follows: 10 parts of buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond.
Preferably, the antioxidant in step (2) is a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, and the ratio of butylated hydroxytoluene BHT to butylated hydroxyanisole BHA in the mixture is 1: 6-12.
Preferably, the preservative is sodium diacetate; the non-nutritive sweetener is aspartame.
The invention also discloses a device for processing the coarse cereal nut nutrition compound paste food by adopting the processing method, which comprises a frame, wherein a raw material cleaning mechanism, a ball milling mechanism and a spray granulation drying mechanism are sequentially arranged on the frame from top to bottom, a first feeding hopper communicated with the raw material cleaning mechanism is arranged at the top of the raw material cleaning mechanism, the bottom of the raw material cleaning mechanism is communicated with the top of the ball milling mechanism through a funnel-shaped first conveying pipe, the bottom of the ball milling mechanism is communicated with the top of the spray granulation drying mechanism through a funnel-shaped second conveying pipe, electromagnetic valves are respectively arranged on the first conveying pipe and the second conveying pipe, the raw material cleaning mechanism comprises a water inlet pipe with a flow meter, a water outlet pipe and a discharging mechanism for discharging the cleaned raw materials, the water outlet end of the water inlet pipe is positioned above the discharging mechanism, the water inlet end of the water inlet pipe is communicated with the water storage mechanism outside the frame, the drain pipe is communicated with the inner cavity of the raw material cleaning mechanism, and the drain end of the drain pipe is provided with a first filter screen.
Preferably, the discharging mechanism comprises an inner cylinder, an outer cylinder and a steering engine, the inner cylinder is arranged inside the outer cylinder, a first horizontal connecting rod and a second horizontal connecting rod are symmetrically arranged on the outer wall of the inner cylinder body, the right end of the first horizontal connecting rod is fixedly connected with the outer wall of the inner cylinder body, the left end of the first horizontal connecting rod is connected with an output shaft of a steering engine arranged on the outer wall of the outer cylinder body, the left end of the second horizontal connecting rod is fixedly connected with the outer wall of the inner cylinder body, the right end of the second horizontal connecting rod is rotatably connected with the inner wall of the outer cylinder body, the feeding hopper and the water inlet pipe are both arranged at the top of the outer cylinder body and communicated with the top of the inner cylinder body, a second filter screen for filtering raw materials is arranged at the bottom of the inner cylinder body along the horizontal direction, the outer cylinder body is communicated with the water discharge pipe, and the bottom wall of the outer cylinder body is communicated with the ball milling mechanism through a first material conveying pipe, and the steering engine is electrically connected with the power supply through a first control switch.
Preferably, ball-milling mechanism includes motor, horizontal (mixing) shaft, blade, grinding medium and casing, the casing passes through strutting arrangement and fixes the casing in the frame along the horizontal direction, the one end of horizontal (mixing) shaft penetrates in the casing by one side of casing to pass through the bearing with the inner wall of casing and be connected, the other end of horizontal (mixing) shaft with establish the outside motor output shaft of casing and be connected, the blade sets up on horizontal (mixing) shaft along the length direction of horizontal (mixing) shaft, grinding medium establishes in the casing, still be equipped with the second feeding fill that is used for the secondary to throw the material on the outer wall of casing, the rotating electrical machines passes through second control switch and is connected with the power electricity.
Preferably, a vibration motor is mounted on the outer wall of the raw material cleaning mechanism.
Preferably, the first feeding hopper and the second feeding hopper are both provided with sealing covers.
Preferably, the inner cylinder and the outer cylinder are both made of transparent materials.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention provides a processing method of a coarse cereal nut nutritional compound paste food, which is simple and easy to operate, and provides the old with rich nutrition by selecting buckwheat, oat, corn, polished round-grained rice, black bean, peanut, sunflower seed and almond as raw materials, wherein the antioxidant is added into the main material, so that the antioxidant, the sunflower seed and the peanut have synergistic action, the probability of oxidation of linoleic acid in the coarse cereal rice paste product can be reduced, the nutrient content in the main material is ensured not to be lost, and the linoleic acid can soften blood vessels, play a role in protecting heart and cerebral vessels, accelerating blood circulation, reducing blood pressure and blood fat, promoting metabolism, accelerating metabolism of human fat, preventing arteriosclerosis, reducing the deposition of cholesterol on the blood vessel wall, increasing the elasticity of blood vessels, so that the human body can eat the food rich in linoleic acid for a long time, thereby being beneficial to the health of the old, add peanut and almond in the major ingredient, through the synergism of peanut and almond, can play the effect of diuresis, reduce the probability that the old person takes place the edema, can improve the taste of rice paste through adding no nutritive sweetener in the major ingredient, through adopting low temperature granulation technique in the processing step, through setting for drying temperature and hot-blast temperature, can effectually reduce the oxidation index of the conjugated double bond of linoleic acid in the coarse cereals rice paste, guaranteed that the nutritional composition of coarse cereals nut rice paste does not lose.
2) According to the processing method and device for the coarse cereal-nut nutritional compound paste food, provided by the invention, the particle size of nut rice paste can be reduced and the specific surface area of powder is increased through ball milling mixing and spray granulation technologies, so that the instant property of the rice paste is increased.
Drawings
Fig. 1 is a schematic structural diagram of a processing device of a coarse cereal nut nutrition compound paste food provided by the invention.
Description of reference numerals:
1. the device comprises a rack, 2 parts of a cleaning mechanism, 2 parts of an inner cylinder, 2 parts of an outer cylinder, 2 parts of a steering engine, 2 parts of 4 parts of a first connecting rod, 2 parts of 5 parts of a second connecting rod, 2 parts of 6 parts of a drain pipe, 2 parts of 7 parts of a filter screen, 2 parts of 8 parts of a first water inlet pipe, 3 parts of a ball milling mechanism, 3 parts of 1 part of a motor, 3 parts of 2 parts of a horizontal stirring shaft, 3 parts of a blade, 3 parts of 4 parts of a grinding medium, 3 parts of 5 parts of a shell, 4 parts of a spray granulation drying mechanism, 5 parts of a first feeding hopper, 6 parts of a first feeding pipe, 7 parts of a second feeding pipe, 8 parts of a second feeding hopper and 9 parts of.
Detailed Description
In order to make the technical solutions of the present invention better understood and enable those skilled in the art to practice the present invention, the following embodiments are further described, but the present invention is not limited to the following embodiments.
The experimental methods described in the examples of the present invention are all conventional methods unless otherwise specified.
The processing method of the coarse cereal nut nutritional compound paste food provided by the invention adopts the processing device of the coarse cereal nut nutritional compound paste food provided by the invention to prepare: as shown in fig. 1, the device comprises a frame 1, a raw material cleaning mechanism 2, a ball milling mechanism 3 and a spray granulation drying mechanism 4 are sequentially arranged on the frame 1 from top to bottom, a first feeding hopper 5 communicated with the raw material cleaning mechanism 2 is arranged at the top of the raw material cleaning mechanism 2, the bottom of the raw material cleaning mechanism 2 is communicated with the top of the ball milling mechanism 3 through a funnel-shaped first conveying pipe 6, the bottom of the ball milling mechanism 3 is communicated with the top of the spray granulation drying mechanism 4 through a funnel-shaped second conveying pipe 7, electromagnetic valves are respectively arranged on the first conveying pipe 6 and the second conveying pipe 7, the raw material cleaning mechanism 2 comprises a water inlet pipe 2-8 with a flow meter, a water outlet pipe 2-6 and a discharging mechanism for pouring out cleaned raw materials, the water outlet end of the water inlet pipe 2-8 is positioned above the discharging mechanism, the water inlet end of the water inlet pipe 2-8 is communicated with a water storage mechanism outside the frame 1, the water outlet pipe 2-6 is communicated with the inner cavity of the raw material cleaning mechanism 2, and the water outlet end of the water outlet pipe 2-6 is provided with a first filter screen.
Further, the discharging mechanism comprises an inner cylinder 2-1, an outer cylinder 2-2 and a steering engine 2-3, the inner cylinder 2-1 is arranged inside the outer cylinder 2-2, a first horizontal connecting rod 2-4 and a second horizontal connecting rod 2-5 are symmetrically arranged on the outer wall of the inner cylinder 2-1, the right end of the first horizontal connecting rod 2-4 is fixedly connected with the outer wall of the inner cylinder 2-1, the left end of the first horizontal connecting rod 2-4 is connected with an output shaft of the steering engine 2-3 arranged on the outer wall of the outer cylinder 2-2, the left end of the second horizontal connecting rod 2-5 is fixedly connected with the outer wall of the inner cylinder 2-1, the right end of the second horizontal connecting rod 2-5 is rotatably connected with the inner wall of the outer cylinder 2-2, a feeding hopper 5 and a water inlet pipe 2-8 are arranged at the top of the outer cylinder 2-2 and are connected with the inner cylinder 2-1 The top of the inner cylinder 2-1 is communicated, a second filter screen 2-7 for filtering raw materials is arranged at the bottom of the inner cylinder 2-1 along the horizontal direction, the outer cylinder 2-2 is communicated with a drain pipe 2-6, the bottom wall of the outer cylinder 2-2 is communicated with a ball milling mechanism 3 through a first material conveying pipe 6, and the steering engine 2-3 is electrically connected with a power supply through a first control switch.
Further, the ball milling mechanism 3 comprises a motor 3-1, a horizontal stirring shaft 3-2, blades 3-3, grinding media 3-4 and a shell 3-5, the shell 3-5 is fixed on the frame 1 along the horizontal direction through a supporting device, one end of the horizontal stirring shaft 3-2 penetrates into the shell 3-5 from one side of the shell 3-5 and is connected with the inner wall of the shell 3-5 through a bearing, the other end of the horizontal stirring shaft 3-2 is connected with an output shaft of the motor 3-1 arranged outside the shell 3-5, the blades 3-3 are arranged on the horizontal stirring shaft 3-2 along the length direction of the horizontal stirring shaft 3-2, the grinding media 3-4 are arranged in the shell 3-5, the outer wall of the shell 3-5 is also provided with a second feeding hopper 8 for secondary feeding, and the rotating motor 3-1 is electrically connected with a power supply through a second control switch.
Further, a vibration motor 9 is mounted on the outer wall of the raw material cleaning mechanism 2.
Further, sealing covers are arranged on the first feeding hopper 5 and the second feeding hopper 8.
Further, the inner cylinder 2-1 and the outer cylinder 2-2 are both made of transparent materials.
The working principle is as follows:
when the coarse cereal nut rice paste is prepared, coarse cereal nuts are fed by a first feeding hopper 5 arranged at the top of an outer barrel 2-2, then a sealing cover above the first feeding hopper 5 is closed, a water inlet switch of a water inlet pipe 2-8 is opened, water in the water inlet pipe 2-8 flows into an inner barrel 2-1, as a second filter screen 2-7 is arranged on the bottom wall of the inner barrel 2-1 and the mesh size of the second filter screen 2-7 is smaller than the minimum particle size of coarse cereal nut raw materials, water flows down from the second filter screen 2-7 to take away dust on the surface of the coarse cereal nuts, when the coarse cereal nuts are cleaned by water fed through the water inlet pipe 2-8, a switch on a drain pipe 2-6 is also started simultaneously, sewage in the inner barrel 2-1 and the outer barrel 2-2 is continuously discharged, and the water level conditions in the inner barrel 2-1 and the outer barrel 2-2 are conveniently observed, therefore, the inner cylinder body 2-1 and the outer cylinder body 2-2 are made of transparent materials (toughened glass or resin materials), after the coarse cereal nut raw materials are cleaned, a water inlet switch on the water inlet pipe 2-8 is closed, then a control switch of the steering engine 2-3 is turned on, the steering engine 2-3 rotates to drive the first connecting rod 2-4 to rotate, the first connecting rod 2-4 and the second connecting rod 2-5 are symmetrically arranged on the outer wall of the inner cylinder body 2-1, the left end of the second horizontal connecting rod 2-5 is fixedly connected with the outer wall of the inner cylinder body 2-1, the right end of the second horizontal connecting rod 2-5 is rotatably connected with the inner wall of the outer cylinder body 2-2, so that the second connecting rod 2-5 is driven to rotate, and the inner cylinder body 2-1 is driven by the steering engine 2-3 to turn over for 180 degrees, pouring the raw materials in the inner cylinder 2-1, in order to prevent coarse cereals and nuts from flowing out along the drain pipe 2-6, a first filter screen is also arranged on the drain pipe 2-6, the mesh size of the first filter screen is smaller than the minimum particle size of the coarse cereals and nuts, a solenoid valve switch on the first material conveying pipe 6 is opened, the raw materials poured into the outer cylinder 2-2 enter the ball milling mechanism 3 along the first material conveying pipe 6 under the action of gravity, in order to prevent the raw materials from remaining in the outer cylinder 2-2, a vibration motor 9 arranged on the outer wall of the raw material cleaning mechanism 2 is opened, the vibration motor 9 sends out vibration to send the raw materials into the first material conveying pipe, then the auxiliary agents are added through a second feeding hopper 8, a sealing cover on the second feeding hopper 8 is closed, and simultaneously the water added into the ball milling mechanism 3 through the water inlet pipe 2-8 is calculated through a flow meter, then the control switch of the electromagnetic valve on the first material conveying pipe 6 is closed, then the control switch of the motor 3-1 is opened, the motor rotates to electrically drive the horizontal stirring shaft 3-2 to rotate, then the leaves in the shell 3-5 are crushed with the raw materials, the auxiliary agent and water under the action of grinding medium, the raw materials and the auxiliary agent are made into coarse cereal rice paste slurry, then opening an electromagnetic valve on the second conveying pipe 7, drying the coarse cereal rice paste in the spray granulation drying mechanism 4, setting the temperature of the spray granulation drying mechanism 4 to be within 80-100 ℃, setting the hot air temperature to be 130-150 ℃, and mainly adopting a low-temperature centrifugal spray QFN-2 mode for granulation to avoid reduction or loss of the synergistic effect of the sunflower seeds, the peanuts and the antioxidant in the coarse cereal rice paste, and then sealing and packaging the dried finished coarse cereal rice paste product.
The following examples all adopt the processing device of the coarse cereal nut nutrition compound paste food.
Example 1
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 10 parts of high-quality buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond, and washing with water;
(2) ball milling and mixing: adding water, a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.005 part, the aspartame is 0.1 part, the water is 30 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.003 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 6;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 80 ℃, the temperature of hot air is 130 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
Example 2
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: selecting high-quality buckwheat 12 parts, oat 12 parts, corn 8 parts, polished round-grained rice 2 parts, black beans 2 parts, peanuts 2 parts, sunflower seeds 2 parts and almonds 2 parts, and washing with water;
(2) ball milling and mixing: adding water, a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.008 part, the aspartame is 0.15 part, the water is 50 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.004 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 10;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 90 ℃, the temperature of hot air is 150 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
Example 3
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 15 parts of high-quality buckwheat, 15 parts of oat, 10 parts of corn, 3 parts of polished round-grained rice, 3 parts of black bean, 3 parts of peanut, 3 parts of sunflower seed and 3 parts of almond, and washing with water;
(2) ball milling and mixing: adding water, a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.01 part, the aspartame is 0.2 part, the water is 60 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.005 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 12;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 100 ℃, the temperature of hot air is 150 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
Comparative example 1
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 10 parts of high-quality buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond, and washing with water;
(2) ball milling and mixing: adding water, dibutyl hydroxy toluene (BHT), sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein, the sodium diacetate is 0.005 part, the aspartame is 0.1 part, the water is 30 parts, and the butylated hydroxytoluene BHT is 0.003 part;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 80 ℃, the temperature of hot air is 130 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
Comparative example 2
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 10 parts of high-quality buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond, and washing with water;
(2) ball milling and mixing: adding water, a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.005 part, the aspartame is 0.1 part, the water is 30 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.003 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 6;
(3) and (3) drying: and (3) drying the coarse cereal nut powder slurry prepared in the step (2), wherein the temperature of a drying chamber is 80 ℃, the temperature of hot air is 130 ℃, and the granularity of the obtained granulation powder is 100 meshes, so as to obtain the coarse cereal nut nutritional compound paste food.
Comparative example 3
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 10 parts of high-quality buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond, and washing with water;
(2) ball milling and mixing: adding water, a mixture of dibutyl hydroxy toluene BHT and butyl hydroxy anisol BHA and sodium diacetate into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.005 part, the water is 30 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.003 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 6;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 80 ℃, the temperature of hot air is 130 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
Comparative example 4
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 10 parts of high-quality buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 0.1 part of peanut, 1 part of sunflower seed and 0.1 part of almond, and washing with water;
(2) ball milling and mixing: adding water, a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.005 part, the aspartame is 0.1 part, the water is 30 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.003 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 6;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 80 ℃, the temperature of hot air is 130 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
Comparative example 5
A processing method of a coarse cereal nut nutritional compound paste food comprises the following steps:
(1) preparing materials: weighing 10 parts of high-quality buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond, and washing with water;
(2) ball milling and mixing: adding water, a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, sodium diacetate and aspartame into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein the sodium diacetate is 0.005 part, the aspartame is 0.1 part, the water is 30 parts, the mixture of the butylated hydroxytoluene BHT and the butylated hydroxyanisole BHA is 0.003 part, and the ratio of the butylated hydroxytoluene BHT to the butylated hydroxyanisole BHA in the mixture is 1: 6;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 110 ℃, the temperature of hot air is 200 ℃, and the granularity of the obtained granulated powder is 300 meshes, so that the coarse cereal nut nutritional compound paste food is obtained.
The coarse cereal rice paste products prepared in the examples 1 to 3 and the comparative examples 1 to 5 are all subjected to index tests, and the results are as follows:
TABLE 1 Performance indices of finished products of cereal rice pastes of examples 1-3 and comparative examples 1-4
Figure BDA0002414497300000121
Figure BDA0002414497300000131
As can be seen from table 1, the coarse cereal rice paste products prepared in examples 1 to 3 have soft mouthfeel and good taste, and when the coarse cereal rice paste products are eaten after being mixed with water, the rice paste powder has good instant solubility and no caking phenomenon, so that the purchase desire of consumers is improved; the coarse cereal rice paste product prepared in the comparative example 2 changes the drying and granulating mode of the coarse cereal rice paste, so that the prepared coarse cereal rice paste product has wide particle size, poor solubility, easy caking and poor taste; in the rice paste product prepared in comparative example 3, since the addition of the nutritive sweetener was removed, the soluble sugar content in the prepared coarse cereal rice paste product was not changed, but the taste of the coarse cereal rice paste was deteriorated; the rice paste product prepared in the comparison document 4 changes the adding proportion of the peanuts to the almonds in the raw materials, so that the body diuresis rate is slowed down and the edema phenomenon occurs after the old people take the coarse cereal rice paste product for a long time; in the rice paste product prepared in the comparative example 5, as the drying temperature and the hot air temperature used in the spray granulation in the preparation process exceed the temperature range of the linoleic acid, conjugated double bonds in the linoleic acid are destroyed, so that the performance of the coarse cereal rice paste product is reduced, and the characteristics of the coarse cereal nut rice paste can be ensured only by the synergistic effect of the antioxidant, the sunflower seeds and the peanuts and the matching at a proper temperature, so that the food therapy effect is realized; therefore, the composition and the proportion of the formula, the preparation method of the ingredients, the selection and the proportion of the additives, the drying temperature and the hot air temperature in the preparation method of the coarse cereal rice paste in the embodiment of the application are the key points for determining the soluble sugar content, the soluble protein content, the linoleic acid oxidation property, the instant property and the mouthfeel of the coarse cereal rice paste.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, it is intended that such changes and modifications be included within the scope of the appended claims and their equivalents.

Claims (10)

1. The processing method of the coarse cereal nut nutritional compound paste food is characterized by comprising the following steps:
(1) preparing materials: weighing 10-15 parts of high-quality buckwheat, 10-15 parts of oat, 5-10 parts of corn, 1-3 parts of polished round-grained rice, 1-3 parts of black bean, 1-3 parts of peanut, 1-3 parts of sunflower seed and 1-3 parts of almond, and washing with water;
(2) ball milling and mixing: adding water, an antioxidant, a preservative and a non-nutritive sweetener into the raw materials cleaned in the step (1), stirring and crushing in a ball mill to prepare coarse cereal nut powder slurry; wherein, 0.005 to 0.01 portion of preservative, 0.1 to 0.2 portion of non-nutritive sweetener, 30 to 60 portions of water and 0.003 to 0.005 portion of antioxidant;
(3) spray granulation: and (3) granulating the coarse cereal nut powder slurry prepared in the step (2) by using a centrifugal spray granulator, wherein the temperature of a drying chamber is 80-100 ℃, the temperature of hot air is 130-.
2. The processing method of the coarse cereal nut nutritional compound paste food as claimed in claim 1, wherein the optimal mixture ratio of the raw materials in the step (1) is as follows: 10 parts of buckwheat, 10 parts of oat, 5 parts of corn, 1 part of polished round-grained rice, 1 part of black bean, 1 part of peanut, 1 part of sunflower seed and 1 part of almond.
3. The processing method of a coarse cereal nut nutrition compound paste food as claimed in claim 1, wherein the antioxidant in step (2) is a mixture of butylated hydroxytoluene BHT and butylated hydroxyanisole BHA, and the ratio of butylated hydroxytoluene BHT to butylated hydroxyanisole BHA in the mixture is 1: 6-12.
4. The processing method of the coarse cereal-nut nutritional compound paste food as claimed in claim 1, wherein the preservative is sodium diacetate; the non-nutritive sweetener is aspartame.
5. The processing device of the coarse cereal nut nutrition compound paste food as claimed in any one of claims 1 to 4, comprising a frame (1), wherein the frame (1) is sequentially provided with a raw material cleaning mechanism (2), a ball milling mechanism (3) and a spray granulation drying mechanism (4) from top to bottom, the top of the raw material cleaning mechanism (2) is provided with a first feeding hopper (5) communicated with the raw material cleaning mechanism (2), the bottom of the raw material cleaning mechanism (2) is communicated with the top of the ball milling mechanism (3) through a funnel-shaped first material conveying pipe (6), the bottom of the ball milling mechanism (3) is communicated with the top of the spray granulation drying mechanism (4) through a funnel-shaped second material conveying pipe (7), the first material conveying pipe (6) and the second material conveying pipe (7) are both provided with electromagnetic valves, and the raw material cleaning mechanism (2) comprises a water inlet pipe (2-8) with a flow meter, The water discharging device comprises water discharging pipes (2-6) and a discharging mechanism used for pouring out cleaned raw materials, wherein the water outlet end of each water inlet pipe (2-8) is located above the discharging mechanism, the water inlet end of each water inlet pipe (2-8) is communicated with a water storage mechanism outside the rack (1), the water discharging pipes (2-6) are communicated with the inner cavity of the raw material cleaning mechanism (2), and a first filter screen is arranged at the water discharging end of each water discharging pipe (2-6).
6. The processing device of the coarse cereal nut nutrition compound paste food as claimed in claim 5, wherein the discharging mechanism comprises an inner cylinder (2-1), an outer cylinder (2-2) and a steering engine (2-3), the inner cylinder (2-1) is arranged inside the outer cylinder (2-2), the outer wall of the inner cylinder (2-1) is symmetrically provided with a first horizontal connecting rod (2-4) and a second horizontal connecting rod (2-5), the right end of the first horizontal connecting rod (2-4) is fixedly connected with the outer wall of the inner cylinder (2-1), the left end of the first horizontal connecting rod (2-4) is connected with an output shaft of the steering engine (2-3) arranged on the outer wall of the outer cylinder (2-2), the left end of the second horizontal connecting rod (2-5) is fixedly connected with the outer wall of the inner cylinder (2-1), the right end of a second horizontal connecting rod (2-5) is rotatably connected with the inner wall of the outer barrel (2-2), the feeding hopper (5) and the water inlet pipe (2-8) are arranged at the top of the outer barrel (2-2) and communicated with the top of the inner barrel (2-1), a second filter screen (2-7) used for filtering raw materials is arranged at the bottom of the inner barrel (2-1) along the horizontal direction, the outer barrel (2-2) is communicated with the water outlet pipe (2-6), the bottom wall of the outer barrel (2-2) is communicated with the ball milling mechanism (3) through a first material conveying pipe (6), and the steering engine (2-3) is electrically connected with a power supply through a first control switch.
7. The processing device of the coarse cereal nut nutrition compound paste food as claimed in claim 5, wherein the ball milling mechanism (3) comprises a motor (3-1), a horizontal stirring shaft (3-2), blades (3-3), a grinding medium (3-4) and a shell (3-5), the shell (3-5) is fixed on the frame (1) along the horizontal direction through a support device by the shell (3-5), one end of the horizontal stirring shaft (3-2) penetrates into the shell (3-5) from one side of the shell (3-5) and is connected with the inner wall of the shell (3-5) through a bearing, the other end of the horizontal stirring shaft (3-2) is connected with an output shaft of the motor (3-1) arranged outside the shell (3-5), the blades (3-3) are arranged on the horizontal stirring shaft (3-2) along the length direction of the horizontal stirring shaft (3-2), the grinding media (3-4) are arranged in the shell (3-5), a second feeding hopper (8) for secondary feeding is further arranged on the outer wall of the shell (3-5), and the rotating motor (3-1) is electrically connected with a power supply through a second control switch.
8. The processing device of the coarse cereal nut nutrition compound paste food as claimed in claim 5, wherein a vibration motor (9) is installed on the outer wall of the raw material cleaning mechanism (2).
9. The processing device of the coarse cereal-nut nutritional compound paste food as claimed in claim 5 or 7, wherein the first feeding hopper (5) and the second feeding hopper (8) are provided with sealing covers.
10. The processing device of the coarse cereal-nut nutritional compound paste food as claimed in claim 6, wherein the inner cylinder (2-1) and the outer cylinder (2-2) are made of transparent material.
CN202010186825.2A 2020-03-17 2020-03-17 Processing method and device for coarse cereal and nut nutritional compound paste food Pending CN111280377A (en)

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CN202893433U (en) * 2012-10-26 2013-04-24 李国才 Ball grinder
CN103404771A (en) * 2013-08-08 2013-11-27 浙江一派食品有限公司 Processing method of grain and nut nutrient composite paste food
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