CN115152935A - Nutritional flour with high dietary fiber content and preparation method thereof - Google Patents
Nutritional flour with high dietary fiber content and preparation method thereof Download PDFInfo
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- CN115152935A CN115152935A CN202210993112.6A CN202210993112A CN115152935A CN 115152935 A CN115152935 A CN 115152935A CN 202210993112 A CN202210993112 A CN 202210993112A CN 115152935 A CN115152935 A CN 115152935A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/198—Dry unshaped finely divided cereal products, not provided for in groups A23L7/117 - A23L7/196 and A23L29/00, e.g. meal, flour, powder, dried cereal creams or extracts
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/05—Mashed or comminuted pulses or legumes; Products made therefrom
- A23L11/07—Soya beans, e.g. oil-extracted soya bean flakes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/01—Instant products; Powders; Flakes; Granules
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/09—Mashed or comminuted products, e.g. pulp, purée, sauce, or products made therefrom, e.g. snacks
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/06—Enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/15—Vitamins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
- A23L33/22—Comminuted fibrous parts of plants, e.g. bagasse or pulp
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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Abstract
The invention relates to the technical field of flour preparation, and discloses high-dietary-fiber nutritional flour, which comprises the following components in parts by weight: 60-150 parts of wheat, 3-12 parts of soybean, 4-8 parts of corn, 3-7 parts of kudzu root, 2-5 parts of tuckahoe and 3-7 parts of auxiliary materials; the invention also discloses a preparation method of the high dietary fiber nutritional flour, which comprises the following steps: s1: processing raw materials, namely putting the wheat, soybean and corn raw materials into a screening machine to screen impurities, then putting the raw materials into water to soak for 10 to 32 minutes, then stirring and cleaning the raw materials, and airing the cleaned raw materials for later use; s2: pulverizing, and peeling. The invention has reasonable integral formula, ensures the quality characteristics of wheat flour processed into flour, has high mechanical stirring resistance of dough, and has smooth and elastic surface of processed flour products, and greatly improves the micronutrients such as protein, dietary fiber, mineral substances, vitamins and the like.
Description
Technical Field
The invention relates to the technical field of flour preparation, in particular to high-dietary-fiber nutritional flour and a preparation method thereof.
Background
The flour is staple food in most areas in the north of China, and the food made of the flour has various varieties and various patterns and has different flavors; the flour is a powder made from wheat; the flour can be divided into high gluten flour, medium gluten flour, low gluten flour and non-gluten flour according to the content of protein in the flour, various powders are mixed into high dietary fiber nutritional flour, and the high dietary fiber nutritional flour is beneficial to human bodies after being frequently eaten.
Most of common flour raw materials are single wheat, dietary fibers are not high enough, the flour needs to be ground in the processing process, the ground flour in most small grinding machines on the market at present falls down through gravity, the ground flour easily blocks a blanking hole, the flour is accumulated in a grinding box and easily blocks a grinding roller, the grinding machine cannot be used, and the requirements of people cannot be met, so that the high-dietary-fiber nutritional flour and the preparation method thereof are provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high dietary fiber nutritional flour and the preparation method thereof, and solves the problems that the prepared flour is not high enough in dietary fiber, and the flour is easy to accumulate in the grinding process and cannot meet the requirements of people.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a nutritional flour with high dietary fiber comprises the following components: 60-150 parts of wheat, 3-12 parts of soybean, 4-8 parts of corn, 3-7 parts of kudzu root, 2-5 parts of tuckahoe and 3-7 parts of auxiliary materials.
As a further scheme of the invention, the auxiliary materials comprise vitamin C, alpha-amylase and cellulase.
Further, the auxiliary materials are as follows: one or more of dragon fruit, yellow peach, cherry, chinese cherry, nectarine, and dried kiwi fruit.
On the basis of the scheme, the auxiliary materials further comprise 1-2 parts of edible salt, 1-3 parts of edible essence and 1-3 parts of starch pectin powder.
The invention also provides a preparation method of the high dietary fiber nutritional flour, which comprises the following steps:
s1: processing raw materials, namely putting the wheat, soybean and corn raw materials into a screening machine to screen impurities, then putting the raw materials into water to soak for 10 to 32 minutes, then stirring and cleaning the raw materials, and airing the cleaned raw materials for later use;
s2: crushing and peeling, sending wheat into a flour mill for milling, sieving after milling, respectively collecting the obtained wheat flour and bran for later use, then cleaning the kudzu root and the tuckahoe, peeling and slicing for later use;
s3: drying and grinding, namely putting the sliced kudzu root and the sliced poria cocos into an oven for drying, putting the dried kudzu root and the dried poria cocos into a grinding device for grinding, adding the collected bran during grinding, and then mixing and grinding to obtain a mixture A;
s4: mixing, namely mixing the ground mixture A and the wheat flour obtained in the step S2 again to obtain high-dietary-fiber nutritional flour;
s5: bagging and storing, bagging the mixed flour and storing in a dry place.
As a further scheme of the invention, the grinding device comprises a frame body, a fixed plate and a grinding box are fixedly connected in the frame body, a round hole is formed in the bottom of the fixed plate, a rotating shaft is movably connected in the round hole, a sliding tube is fixedly connected to the bottom of the rotating shaft, a sliding column is movably connected in the sliding tube, grinding rollers are movably connected to two sides of the sliding column and are in contact with the grinding box, scraping plates are fixedly connected to two sides of the sliding column and are in contact with the grinding box, a knocking frame and two connecting rods are movably connected to one side of each scraping plate, first grinding wheels and second grinding wheels are respectively movably connected to two ends of each connecting rod and are in contact with the grinding box, a plurality of torsion springs are fixedly connected to one side of each scraping plate, the other ends of the torsion springs are respectively fixed to the connecting rods and the knocking frame, a tamper is fixedly connected to one side of one second grinding wheel and is in contact with the knocking frame, a motor is fixedly connected to the top of the fixed plate, and an output shaft of the motor passes through the fixed plate and is fixed to the rotating shaft.
Furthermore, the top of the sliding column is fixedly connected with a spring, the spring is fixed with the sliding pipe, two auxiliary blanking plates are fixedly connected in the frame body and fixed with the fixing plate, and the bottom of the frame body is fixedly connected with a discharging pipe which is communicated with the frame body and is not arranged right below the grinding box.
On the basis of the scheme, the top swing joint of support body has two apron, and laps the symmetric distribution, the last fixed surface of apron is connected with the handle, a plurality of bracing pieces of the bottom outer wall fixedly connected with of support body, and bracing piece evenly distributed, a plurality of fixed orificess have been seted up to the bottom fixedly connected with mount pad of bracing piece, the upper surface of mount pad.
(III) advantageous effects
Compared with the prior art, the invention provides the preparation method of the nutritional flour with high dietary fiber, which has the following beneficial effects:
1. the flour has a reasonable overall formula, the components are not only wheat, but also the soybean, the corn, the radix puerariae, the poria cocos and other substances are added, so that the quality characteristics of the wheat flour processed into flour are guaranteed, the mechanical stirring resistance of the dough is high, the surface of the processed flour product is smooth and elastic, and the micronutrients such as protein, dietary fiber, mineral substances, vitamins and the like are greatly improved.
2. According to the wheat bran dietary fiber flour, the functionality of the flour can be enriched by adding the auxiliary materials, the trace elements are supplemented, the wheat bran dietary fiber flour is suitable for different people to eat, and the wheat bran is collected and reused, so that the content of dietary fibers can be further improved.
3. According to the flour grinding device, the smashing rod and the knocking frame are matched for use, the scraping plate scrapes flour at the bottom of the grinding box, and meanwhile, the scraping plate drives the connecting rod and the knocking frame to move, so that the smashing rod rotates and pushes the knocking frame to move, the knocking frame knocks the grinding box, the grinding box is vibrated, the flour in the grinding box is assisted to fall, the grinding box is prevented from being blocked due to accumulation of the flour in the grinding box, and the flour falling effect of the grinding device is improved.
4. According to the invention, through the arrangement of the auxiliary blanking plate, when flour is poured into the grinding device, the flour can enter the grinding box through the auxiliary blanking plate, the auxiliary blanking plate can prevent the flour from falling to other places in the grinding device to cause flour waste, the cost is saved, and the feeding convenience of the grinding device is improved.
Drawings
FIG. 1 is a schematic perspective view of a grinding device for a method of producing a high dietary fiber enriched flour in accordance with the present invention;
FIG. 2 is a schematic diagram of the internal structure of a grinding device for the preparation method of high dietary fiber nutritious flour according to the invention;
FIG. 3 is an enlarged partial schematic view of a grinding device for the process of producing high dietary fiber enriched flour in accordance with the present invention;
FIG. 4 is an enlarged schematic view of part A of a grinding device for the preparation method of high dietary fiber nutritious flour according to the present invention;
fig. 5 is a schematic flow structure diagram of a preparation method of the high dietary fiber nutritional flour provided by the invention.
In the figure: 1. a frame body; 2. a support bar; 3. a discharge pipe; 4. a mounting base; 5. a cover plate; 6. a handle; 7. an auxiliary blanking plate; 8. a fixing plate; 9. a circular hole; 10. a rotating shaft; 11. a slide pipe; 12. grinding the box; 13. a spring; 14. a traveler; 15. grinding the roller; 16. a squeegee; 17. a knocking frame; 18. a connecting rod; 19. a torsion spring; 20. a first grinding wheel; 21. tamping; 22. a second grinding wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a high dietary fiber enriched flour formulation comprises: the wheat flour is prepared from 80 parts of wheat, 6 parts of soybean, 5 parts of corn, 4 parts of radix puerariae, 3 parts of poria cocos and 4 parts of auxiliary materials, the quality characteristics of wheat flour processed by wheat flour are guaranteed by adding the materials such as soybean, corn, radix puerariae and poria cocos, the mechanical stirring resistance of dough is high, the surface of a processed flour product is smooth and elastic, and trace nutrient components such as protein, dietary fiber, mineral substances, vitamins and the like are greatly improved.
In the invention, the auxiliary materials comprise vitamin C, alpha-amylase and cellulase, and the addition of the auxiliary materials can enrich the functionality of the flour, supplement trace elements and be suitable for different people.
The invention also provides a preparation method of the high dietary fiber nutritional flour, which comprises the following steps:
s1: processing raw materials, namely putting the wheat, soybean and corn raw materials into a screening machine to screen impurities, then putting the raw materials into water to soak for 15 minutes, then stirring and cleaning the raw materials, and airing the cleaned raw materials for later use;
s2: crushing and peeling, sending wheat into a flour mill for milling, sieving after milling, respectively collecting the obtained wheat flour and bran for later use, then cleaning, peeling and slicing the kudzu root and the poria cocos for later use;
s3: drying and grinding, namely putting the sliced kudzu root and the sliced poria cocos into an oven for drying, putting the dried kudzu root and the dried poria cocos into a grinding device for grinding, adding the collected bran during grinding, and then mixing and grinding to obtain a mixture A;
s4: mixing, namely mixing the ground mixture A and the wheat flour obtained in the step S2 again to obtain high-dietary-fiber nutritional flour;
s5: bagging and storing, bagging the mixed flour and storing in a dry place, and further improving the content of dietary fiber by collecting and recycling wheat bran.
Particularly, the grinding device comprises a frame body 1, a fixed plate 8 and a grinding box 12 are fixed in the frame body 1 through bolts, a round hole 9 is formed in the bottom of the fixed plate 8, a rotating shaft 10 is connected in the round hole 9 in a rotating mode, a sliding tube 11 is fixed at the bottom of the rotating shaft 10 through bolts, a sliding column 14 is connected in the sliding tube 11 in a sliding mode, grinding rollers 15 are connected on two sides of the sliding column 14 in a rotating mode, the grinding rollers 15 are in contact with the grinding box 12, scraping plates 16 are welded on two sides of the sliding column 14, the scraping plates 16 are in contact with the grinding box 12, a knocking frame 17 and two connecting rods 18 are connected on one side of each scraping plate 16 in a rotating mode, first grinding wheels 20 and second grinding wheels 22 are respectively connected at two ends of the connecting rods 18 in a rotating mode, the first grinding wheels 20 and the second grinding wheels 22 are in contact with the grinding box 12, a plurality of torsion springs 19 are welded on one side of each scraping plate 16, and the other ends of the torsion springs 19 are respectively fixed with the connecting rods 18 and the knocking frame 17, one side of one second grinding wheel 22 is fixed with a tamper 21 through a bolt, the tamper 21 can contact with a knocking frame 17, the top of the fixing plate 8 is fixed with a motor through a bolt, an output shaft of the motor penetrates through the fixing plate 8 to be fixed with the rotating shaft 10, the motor drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the sliding pipe 11 to rotate, the sliding pipe 11 drives the sliding column 14 to rotate, the sliding column 14 drives the grinding rollers 15 and the scrapers 16 to rotate, the scrapers 16 can scrape flour at the bottom of the grinding box 12, meanwhile, the scrapers 16 drive the knocking frame 17 and the connecting rod 18 to move, the connecting rod 18 drives the first grinding wheel 20 and the second grinding wheel 22 to move, the first grinding wheel 20 and the second grinding wheel 22 can rotate through contact with the grinding box 12, so that the flour is ground again, and meanwhile, the first grinding wheel 20 can drive the tamper 21 to rotate, the tamper 21 can strike a 17 contact and promote to strike a 17 rotation with knocking the frame in the pivoted, strikes a 17 and can make torsional spring 19 take place deformation, breaks away from the contact back when the tamper 21 with knocking a 17, strikes a 17 effort that can pass through torsional spring 19 and resets to strike box 12, make grinding box 12 take place vibrations, can avoid flour to pile up in grinding box 12 and make grinding box 12 take place to block up, improved grinder's flour whereabouts effect.
According to the invention, the spring 13 is welded at the top of the sliding column 14, the spring 13 is fixed with the sliding pipe 11, two auxiliary blanking plates 7 are fixed in the frame body 1 through bolts, the auxiliary blanking plates 7 are fixed with the fixed plate 8, when flour is poured into the grinding device, the flour can enter the grinding box 12 through the auxiliary blanking plates 7, the auxiliary blanking plates 7 can prevent the flour from falling to other places in the grinding device to cause flour waste, and the cost is saved.
The working principle is as follows: when the flour needs to be ground by using the grinding device, the cover plate 5 is opened, the flour is poured into a grinding box 12 in the grinding device, the motor is started, the rotating shaft 10 is driven by the motor to rotate, the sliding pipe 11 is driven by the rotating shaft 10 to rotate, the sliding pipe 11 drives the sliding column 14 to rotate, the grinding roller 15 and the scraper 16 are driven by the sliding column 14 to rotate, the grinding roller 15 rotates by the contact with the grinding box 12 while the grinding roller 15 is rotated by the slide column 14, therefore, the flour is ground, when the grinding roller 15 encounters the flour dough, the flour dough can enable the grinding roller 15 to move upwards through the sliding column 14, the sliding column 14 can extrude the spring 13, the grinding roller 15 can grind the flour dough, the situation that the grinding roller 15 cannot grind the flour dough is avoided, the sliding column 14 can drive the grinding roller 15 to reset through the acting force of the spring 13, while the grinding roller 15 grinds the flour, the scraper 16 scrapes the flour at the bottom of the grinding box 12, meanwhile, the scraping plate 16 drives the knocking frame 17 and the connecting rod 18 to move, the connecting rod 18 drives the first grinding wheel 20 and the second grinding wheel 22 to move, the first grinding wheel 20 and the second grinding wheel 22 can rotate through the contact with the grinding box 12, so as to grind the flour again, meanwhile, the first grinding wheel 20 can drive the tamper 21 to rotate, the tamper 21 can contact with the knocking frame 17 and push the knocking frame 17 to rotate while rotating, the knocking frame 17 can deform the torsion spring 19, when the tamper 21 is separated from the knocking frame 17, the knocking frame 17 can be reset by the acting force of the torsion spring 19, therefore, the grinding box 12 is knocked, the grinding box 12 vibrates, the grinding box 12 can be prevented from being blocked due to the accumulation of flour in the grinding box 12, and the flour falling effect of the grinding device is improved.
Example 2
Referring to fig. 1-5, a high dietary fiber enriched nutritional flour has a formula comprising: the wheat flour is prepared from 100 parts of wheat, 10 parts of soybean, 6 parts of corn, 5 parts of radix puerariae, 5 parts of poria cocos and 6 parts of auxiliary materials, the quality characteristics of wheat flour processed by wheat flour are guaranteed by adding the materials such as soybean, corn, radix puerariae and poria cocos, the mechanical stirring resistance of dough is high, the surface of a processed flour product is smooth and elastic, and trace nutrient components such as protein, dietary fiber, mineral substances, vitamins and the like are greatly improved.
In the invention, the auxiliary materials comprise dragon fruits, yellow peaches and cherries, and the auxiliary materials also comprise 2 parts of edible salt, 2 parts of edible essence and 2 parts of starch pectin powder.
The invention also provides a preparation method of the nutritional flour with high dietary fiber, which comprises the following steps:
s1: processing raw materials, namely putting the wheat, soybean and corn raw materials into a screening machine to screen impurities, then putting the raw materials into water to soak for 20 minutes, then stirring and cleaning the raw materials, and airing the cleaned raw materials for later use;
s2: crushing and peeling, sending wheat into a flour mill for milling, sieving after milling, respectively collecting the obtained wheat flour and bran for later use, then cleaning the kudzu root and the tuckahoe, peeling and slicing for later use;
s3: drying and grinding, namely putting the sliced kudzu root and the sliced poria cocos into an oven for drying, putting the dried kudzu root and the dried poria cocos into a grinding device for grinding, adding the collected bran during grinding, and then mixing and grinding to obtain a mixture A;
s4: mixing, namely mixing the mixture A obtained by grinding with the wheat flour obtained in the step S2 again to obtain high dietary fiber nutritional flour;
s5: bagging and storing, bagging the mixed flour and storing in a dry place, and further improving the content of dietary fiber by collecting and recycling wheat bran.
Particularly, the grinding device comprises a frame body 1, a fixed plate 8 and a grinding box 12 are fixed in the frame body 1 through bolts, a round hole 9 is formed in the bottom of the fixed plate 8, a rotating shaft 10 is connected in the round hole 9 in a rotating mode, a sliding tube 11 is fixed at the bottom of the rotating shaft 10 through bolts, a sliding column 14 is connected in the sliding tube 11 in a sliding mode, grinding rollers 15 are connected on two sides of the sliding column 14 in a rotating mode, the grinding rollers 15 are in contact with the grinding box 12, scraping plates 16 are welded on two sides of the sliding column 14, the scraping plates 16 are in contact with the grinding box 12, a knocking frame 17 and two connecting rods 18 are connected on one side of each scraping plate 16 in a rotating mode, first grinding wheels 20 and second grinding wheels 22 are respectively connected at two ends of the connecting rods 18 in a rotating mode, the first grinding wheels 20 and the second grinding wheels 22 are in contact with the grinding box 12, a plurality of torsion springs 19 are welded on one side of each scraping plate 16, and the other ends of the torsion springs 19 are respectively fixed with the connecting rods 18 and the knocking frame 17, one side of one of the second grinding wheels 22 is fixed with a tamper 21 through a bolt, the tamper 21 can contact with the knocking frame 17, the top of the fixing plate 8 is fixed with a motor through a bolt, an output shaft of the motor penetrates through the fixing plate 8 to be fixed with the rotating shaft 10, the motor drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the sliding pipe 11 to rotate, the sliding pipe 11 drives the sliding column 14 to rotate, the sliding column 14 drives the grinding roller 15 and the scraper 16 to rotate, the scraper 16 scrapes flour at the bottom of the grinding box 12, meanwhile, the scraper 16 drives the knocking frame 17 and the connecting rod 18 to move, the connecting rod 18 drives the first grinding wheel 20 and the second grinding wheel 22 to move, the first grinding wheel 20 and the second grinding wheel 22 can rotate through contact with the grinding box 12, so that the flour is ground again, and meanwhile, the first grinding wheel 20 drives the tamper 21 to rotate, the tamper 21 can strike a 17 contact and promote to strike a 17 rotation with knocking the frame in the pivoted, strikes a 17 and can make torsional spring 19 take place deformation, breaks away from the contact back when the tamper 21 with knocking a 17, strikes a 17 effort that can pass through torsional spring 19 and resets to strike box 12, make grinding box 12 take place vibrations, can avoid flour to pile up in grinding box 12 and make grinding box 12 take place to block up, improved grinder's flour whereabouts effect.
According to the flour milling device, the spring 13 is welded at the top of the sliding column 14, the spring 13 is fixed with the sliding pipe 11, two auxiliary blanking plates 7 are fixed in the frame body 1 through bolts, the auxiliary blanking plates 7 are fixed with the fixed plate 8, when flour is poured into the milling device, the flour can enter the milling box 12 through the auxiliary blanking plates 7, the auxiliary blanking plates 7 can prevent the flour from falling to other places in the milling device to cause flour waste, cost is saved, the discharging pipe 3 is welded at the bottom of the frame body 1, the discharging pipe 3 is communicated with the frame body 1 and is not communicated with the right below the milling box 12, the top of the frame body 1 is rotatably connected with two cover plates 5, the cover plates 5 are symmetrically distributed, a handle 6 is fixed on the upper surface of each cover plate 5 through bolts, a plurality of support rods 2 are fixed on the outer wall of the bottom of the frame body 1 through bolts, the support rods 2 are uniformly distributed, the bottom ends of the support rods 2 are fixed with the mounting seat 4 through bolts, a plurality of fixing holes are formed in the upper surface of the mounting seat 4, after the milling device is placed on the ground, and the milling device can be prevented from moving on the ground, and the milling device can be placed stably.
The working principle is as follows: when the flour needs to be ground by using the grinding device, the cover plate 5 is opened, the flour is poured into a grinding box 12 in the grinding device, the motor is started, the rotating shaft 10 is driven by the motor to rotate, the rotating shaft 10 drives the sliding pipe 11 to rotate, the sliding pipe 11 drives the sliding column 14 to rotate, the sliding column 14 drives the grinding roller 15 and the scraper 16 to rotate, the grinding roller 15 rotates by the contact with the grinding box 12 while the sliding column 14 rotates the grinding roller 15, therefore, the flour is ground, when the grinding roller 15 encounters the flour dough, the flour dough can enable the grinding roller 15 to move upwards through the sliding column 14, the sliding column 14 can extrude the spring 13, the grinding roller 15 can grind the flour dough, the situation that the grinding roller 15 cannot grind the flour dough is avoided, the sliding column 14 can drive the grinding roller 15 to reset through the acting force of the spring 13, while the grinding roller 15 grinds the flour, the scraper 16 scrapes the flour at the bottom of the grinding box 12, meanwhile, the scraping plate 16 drives the knocking frame 17 and the connecting rod 18 to move, the connecting rod 18 drives the first grinding wheel 20 and the second grinding wheel 22 to move, the first grinding wheel 20 and the second grinding wheel 22 can rotate through the contact with the grinding box 12, so as to grind the flour again, the first grinding wheel 20 can drive the tamper 21 to rotate, the tamper 21 can contact with the knocking frame 17 while rotating and push the knocking frame 17 to rotate, the knocking frame 17 can deform the torsion spring 19, when the tamper 21 is out of contact with the striking frame 17, the striking frame 17 is reset by the force of the torsion spring 19, therefore, the grinding box 12 is knocked, the grinding box 12 vibrates, the grinding box 12 can be prevented from being blocked due to the accumulation of flour in the grinding box 12, and the flour falling effect of the grinding device is improved.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The nutritional flour with high dietary fiber is characterized in that the formula comprises: 60-150 parts of wheat, 3-12 parts of soybean, 4-8 parts of corn, 3-7 parts of kudzu root, 2-5 parts of tuckahoe and 3-7 parts of auxiliary materials.
2. The high dietary fiber nutritional flour according to claim 1, wherein the excipients comprise vitamin C, alpha-amylase, cellulase.
3. The nutritional flour with high dietary fiber according to claim 1, wherein the auxiliary materials are: one or more of dragon fruit, yellow peach, cherry, chinese cherry, nectarine and dried kiwi fruit.
4. The high dietary fiber nutritional flour as claimed in claim 1, wherein the auxiliary materials further comprise 1-2 parts of edible salt, 1-3 parts of edible essence and 1-3 parts of starch pectin powder.
5. A preparation method of nutritional flour with high dietary fiber is characterized by comprising the following steps:
s1: processing raw materials, namely putting the wheat, soybean and corn raw materials into a screening machine to screen impurities, then putting the raw materials into water to soak for 10 to 32 minutes, then stirring and cleaning the raw materials, and airing the cleaned raw materials for later use;
s2: crushing and peeling, sending wheat into a flour mill for milling, sieving after milling, respectively collecting the obtained wheat flour and bran for later use, then cleaning the kudzu root and the tuckahoe, peeling and slicing for later use;
s3: drying and grinding, namely putting the sliced kudzu root and the sliced poria cocos into an oven for drying, putting the dried kudzu root and the dried poria cocos into a grinding device for grinding, adding the collected bran during grinding, and then mixing and grinding to obtain a mixture A;
s4: mixing, namely mixing the ground mixture A and the wheat flour obtained in the step S2 again to obtain high-dietary-fiber nutritional flour;
s5: bagging and storing, bagging the mixed flour and storing in a dry place.
6. The method for preparing nutritional flour containing high dietary fibers according to claim 5, wherein the grinding device comprises a frame body (1), a fixing plate (8) and a grinding box (12) are fixedly connected in the frame body (1), a round hole (9) is formed in the bottom of the fixing plate (8), a rotating shaft (10) is movably connected in the round hole (9), a sliding tube (11) is fixedly connected at the bottom of the rotating shaft (10), a sliding column (14) is movably connected in the sliding tube (11), grinding rollers (15) are movably connected at both sides of the sliding column (14), the grinding rollers (15) are in contact with the grinding box (12), scraping plates (16) are fixedly connected at both sides of the sliding column (14), the scraping plates (16) are in contact with the grinding box (12), a knocking frame (17) and two connecting rods (18) are movably connected at one side of the scraping plates (16), first grinding wheel (20) and a second grinding wheel (22) are respectively movably connected at both ends of the connecting rods (18), the first grinding wheel (20) and the second grinding wheel (22) are in contact with the grinding box (12), a plurality of torsion springs (19) are fixedly connected with the torsion springs (19), one side fixedly connected with tamper (21) of one of them second grinding miller (22), and tamper (21) can contact with knocking frame (17), the top fixedly connected with motor of fixed plate (8), and the motor output shaft passes fixed plate (8) and is fixed mutually with axis of rotation (10).
7. The preparation method of the nutritional flour with high dietary fiber according to claim 6, wherein the top of the sliding column (14) is fixedly connected with a spring (13), the spring (13) is fixed with the sliding pipe (11), the frame body (1) is internally and fixedly connected with two auxiliary discharging plates (7), the auxiliary discharging plates (7) are fixed with the fixing plate (8), the bottom of the frame body (1) is fixedly connected with a discharging pipe (3), and the discharging pipe (3) is communicated with the frame body (1) and is not directly below the grinding box (12).
8. The preparation method of the high dietary fiber nutritional flour as claimed in claim 7, wherein the top of the frame body (1) is movably connected with two cover plates (5), the cover plates (5) are symmetrically distributed, the upper surface of each cover plate (5) is fixedly connected with a handle (6), the outer wall of the bottom of the frame body (1) is fixedly connected with a plurality of support rods (2), the support rods (2) are uniformly distributed, the bottom ends of the support rods (2) are fixedly connected with mounting seats (4), and the upper surfaces of the mounting seats (4) are provided with a plurality of fixing holes.
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| CN202210993112.6A CN115152935A (en) | 2022-08-18 | 2022-08-18 | Nutritional flour with high dietary fiber content and preparation method thereof |
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| CN202210993112.6A CN115152935A (en) | 2022-08-18 | 2022-08-18 | Nutritional flour with high dietary fiber content and preparation method thereof |
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