CN113383894B - Triticale and corn flour rich in selenium and anthocyanin and compound magnetic separation grinding machine thereof - Google Patents

Triticale and corn flour rich in selenium and anthocyanin and compound magnetic separation grinding machine thereof Download PDF

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Publication number
CN113383894B
CN113383894B CN202110541406.0A CN202110541406A CN113383894B CN 113383894 B CN113383894 B CN 113383894B CN 202110541406 A CN202110541406 A CN 202110541406A CN 113383894 B CN113383894 B CN 113383894B
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grinding
wheat
triticale
corn
flour
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CN113383894A (en
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窦秉德
李娜
戴佳锟
史红丽
王丽娥
马翥骅
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Bio-Agriculture Institute Of Shaanxi
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Bio-Agriculture Institute Of Shaanxi
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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
    • A23L7/198Dry 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
    • 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/01Instant products; Powders; Flakes; Granules
    • 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/015Inorganic compounds
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/115Fatty acids or derivatives thereof; Fats or oils
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/15Vitamins
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17Amino acids, peptides or proteins
    • A23L33/175Amino acids
    • 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
    • B02C7/02Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • 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
    • B02C7/17Cooling or heating of discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C9/00Other milling methods or mills specially adapted for grain
    • B02C9/04Systems or sequences of operations; Plant
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Cereal-Derived Products (AREA)

Abstract

The invention discloses triticale corn flour rich in selenium and anthocyanin and a compound magnetic separation grinding machine thereof, wherein the flour mainly comprises the following raw materials in parts by weight: 70-97 parts of triticale, 3-30 parts of black waxy corn, 2-5 parts of isoleucine, 3-5 parts of algae oil, 8-10 parts of cod liver oil, 2-25 parts of black matrimony vine powder and 2-5 parts of vitamin C phosphate ester magnesium, beating, brushing and grinding the outermost shell of the air-separated triticale, grinding in a multi-layer manner, adding the algae oil and the cod liver oil during grinding, supplementing and sun-drying, simultaneously preventing loss of nutritional ingredients of the wheat, mixing and grinding corn kernels, isoleucine, black matrimony vine powder and vitamin C phosphate ester magnesium to 0.15-0.35mm, and mixing the crushed corn mixed powder and the black wheat powder through a powder distribution mechanism to prepare flour with different gluten degrees, wherein the compound magnetic separation grinding machine comprises: the invention can reduce the loss of nutrient components during raw material grinding, and is suitable for wide popularization.

Description

Triticale and corn flour rich in selenium and anthocyanin and compound magnetic separation grinding machine thereof
Technical Field
The invention relates to the technical field of wheat flour processing, in particular to triticale corn flour rich in selenium and anthocyanin and a compound magnetic separation grinding machine thereof.
Background
Flour is a raw material of the traditional flour staple food in most areas of China, and the foods made of the flour are various in variety, various in flowers and different in flavor. According to the different proportions of protein and starch in flour, the flour is divided into high gluten flour, medium gluten flour and low gluten flour, the high gluten flour has high protein content, the prepared bread has large volume and good taste, the medium gluten flour is suitable for being used as staple food such as steamed bread, bread and the like, and the low gluten flour has higher starch content and is generally suitable for being used as biscuits, cakes and the like. The refined flour is mainly used in the market at present, and has the advantages of large share, good taste, white color, loss of fiber substances and minerals, incapability of fully meeting the requirements of human bodies in nutrition, more traditional products, more cheap products and less new products. Compared with the traditional flour, the flour related by the invention is rich in anthocyanin, selenium, various vitamins, cellulose and minerals and rich in nutrient substances.
Along with the improvement of the living standard of people, the healthy diet concept is changed from the past solving of temperature saturation to 'antioxidation, coarse grain fine eating and balanced nutrition'. Because of the nature of the black waxy corn, the black waxy corn has high nutritive value, can meet the special requirements of human body on nutrition, accords with the natural and natural psychological state of people at present, accords with the development trend of future healthy foods, and is one of the main ways of improving the public nutrition state in China, so that the development of the selenium-enriched food product is enhanced, and has important economic and social values.
In order to efficiently prepare flour, the conventional wheat flour grinder adopts a high-speed grinding mode to finish grinding of the wheat flour, and the high-speed grinding mode improves the grinding speed, but generates heat and destructive power, so that nutritional ingredients in the wheat flour are damaged, the prepared flour is low in nutritional content, and raw material resources are wasted.
Disclosure of Invention
In order to solve the technical problems, the invention provides triticale corn flour rich in selenium and anthocyanin and a compound magnetic separation grinding machine thereof.
The technical key points of the invention are as follows:
the triticale corn flour rich in selenium and anthocyanin mainly comprises the following raw materials in parts by weight: 70-97 parts of triticale, 3-30 parts of black waxy corn, 2-5 parts of isoleucine, 3-5 parts of algae oil, 8-10 parts of cod liver oil, 2-25 parts of black matrimony vine powder and 2-5 parts of vitamin C phosphate magnesium.
Further, the triticale corn flour rich in selenium and anthocyanin is prepared by the following steps:
s1, pretreatment of raw materials
The method comprises the steps that triticale enters a pretreatment mechanism through a feeding machine, wheat bran, wheat awn, crushed straw, cobbles and ash are removed from the triticale through a winnowing machine in the pretreatment mechanism, the triticale after winnowing is thrown out through a wheat throwing mechanism in the pretreatment mechanism, and the rotating speed of a throwing disc is set to be: 1200-1800r/min, after the triticale collides with the collision column in the wheat throwing mechanism for multiple times, the surface of the triticale is pressed by the wheat beating mechanism under the wheat throwing mechanism, the impurities such as mud, wheat impurities and the like on the surface and in the abdominal ditch of the pressed triticale are removed by the brushing mechanism, the gray level of the triticale is primarily reduced, and the temperature is set as follows: setting the rotating speed of the grinding head at 25-35 ℃ to be: removing wheat hulls at 50-65r/min to remove ash deeply, peeling black waxy corn, soaking corn grains in clear water for 20-35min in a soaking tank on a pretreatment mechanism, discharging clear water after soaking, spreading the soaked corn grains on a soaking plate separately, and drying for later use;
s2, grinding and screening
Introducing triticale into a grinding mechanism through a feeder, grinding the triticale into flour with the size of 0.4-0.7mm through a first grinding combination with adjustable grinding granularity, transmitting the flour to a second grinding combination through a transmission channel, controlling the grinding temperature to be 10-25 ℃, setting the rotating speed of a grinding head to be 120-160r/min, connecting an auxiliary material adding mechanism to the second grinding combination, firstly adding algae oil and cod liver oil to a grinding disc of the second grinding combination through the auxiliary material adding mechanism, enabling a layer of grease to be attached to the surface of the flour during grinding, grinding the flour to the size of 0.15-0.35mm after grinding the flour through the second grinding combination, mixing the dried corn grains, the black wolfberry powder, the magnesium ascorbyl phosphate and isoleucine into corn grain mixed powder in a third grinding combination, and grinding the corn grain mixed powder, and setting the rotating speed of a grinding rotating shaft to be: 1500-1800r/min, grinding the corn powder mixture to 0.15-0.35 mm;
s3, powder mixing
Mixing the spare corn flour mixed powder and wheat flour according to the weight ratio of 1-3:5-32 by a flour mixing mechanism, sterilizing and packaging.
Further, in S1, the wheat beating mechanism beats wheat for 5-8min at 800-1200r/min and then adjusts the rotation speed to 400-600r/min to beat wheat for 10-15min, ash and oxide blocks on the shell are removed through rapid beating, and the wheat particles are prevented from being directly broken in slow beating, so that melanin and other nutritional ingredients of triticale are prevented from losing.
Further, in S1, after the solution is drained from the soaking tank, the drying temperature is adjusted to 125 ℃ first, and after drying is performed for 8-10min, the temperature is adjusted to 70 ℃ again until the corn kernels are completely dried, so that the nutritional ingredients of the corn kernels are prevented from being damaged by long-time high-temperature drying, and the drying speed of the corn kernels can be increased while the prevention temperature is higher by two-stage drying.
Further, the solution in the soaking tank is hydrochloric acid solution, and the concentration of the hydrochloric acid solution is as follows: 0.3% of the temperature of the solution: the hydrochloric acid solution can clean dust on the surface of corn kernels at 30-50 ℃ and simultaneously excite the activity of nutritional ingredients.
Further, the compound magnetic separation grinding machine for preparing the triticale corn flour rich in selenium and anthocyanin comprises the following components: the device comprises a pretreatment mechanism for preliminary treatment of triticale raw materials and black waxy corn raw materials, a grinding mechanism connected with the pretreatment mechanism through a conveyor and a powder preparation mechanism communicated with the grinding mechanism.
Still further, the pretreatment mechanism includes: the device comprises a pretreatment mechanism, a wheat throwing mechanism, a brushing mechanism, a grinding mechanism and a soaking pool, wherein the wheat throwing mechanism is arranged in the pretreatment mechanism and is close to the top end, the brushing mechanism is arranged below the wheat throwing mechanism, the grinding mechanism is arranged below the brushing mechanism, and the soaking pool is arranged on the pretreatment mechanism.
Still further, the wheat throwing mechanism comprises: the device comprises a throwing disc arranged below a feed inlet and a plurality of collision columns arranged around the outer side of the throwing disc; the wheat threshing mechanism comprises: the wheat harvester comprises a material containing wheel capable of containing wheat in a circulating manner, an intermittent shaft arranged in the center of the material containing wheel and used for controlling the rotation of the material containing wheel, a wheat threshing plate arranged on one side of the material containing wheel, a sector gear used for controlling the intermittent motion of the wheat threshing plate, and a reset spring arranged on a rotating shaft of the wheat threshing plate; the brushing mechanism includes: the brushing device comprises a brushing channel with inclination and a plurality of brushing wheels arranged in the brushing channel, wherein bristles are arranged on the inner wall of the brushing channel and the outer wall of the brushing wheels; the grinding mechanism includes: the grinding disc of setting in the bottom, set up the grinding head of grinding disc top the grinding disc is the stone material mill, and its inside is provided with the circulative cooling passageway, is provided with the grinding groove between every circulative cooling passageway, all be provided with first ejection of compact screen cloth on every grinding groove, the soaking tank includes: the utility model provides a plurality of crisscross and slope set up a plurality of soaking plates, setting are in the drainage screen cloth of soaking tank bottom, the soaking tank can take out, and every soaking plate all has the aperture that is used for liquid to leave, a plurality of soaking tanks that are used for blocking the kernel of corn have all been seted up on every soaking plate, circulation cooling channel can prevent the degradation of melanin and the loss of nutrient composition that the friction intensifies and lead to, scrub wheel and scrubbing passageway can effectually get rid of the heavy soil on the kernel of wheat surface, reduce the gray of kernel of wheat, material containing wheel and intermittent type axle cooperation, and intermittent type axle adopts eastern guan standard precision machinery company's automation intermittent type pivot, this pivot can accomplish the rotation of limiting angle voluntarily, guarantee that the even accepted of wheat is patted, set up a plurality of exports on the dish, throw out the wheat through centrifugal effect and accomplish the collision with the collision post, get rid of the earth that the surface is tight.
Further, the grinding mechanism includes: the device comprises a first grinding combination for primarily grinding and screening raw materials, a plurality of transmission channels, a second grinding combination for grinding triticale, an auxiliary material adding mechanism arranged on the second grinding combination and a third grinding combination for grinding corn powder mixed powder in S1, wherein the powder preparing mechanism is communicated with the second grinding combination and the third grinding combination through connecting pipes, electromagnetic valves are arranged on the connecting pipes, and a mixing rotating shaft is arranged in the powder preparing mechanism.
Further, the first polishing combination includes: but vertical motion's first lapping plate and the second lapping plate of horizontal activity, first lapping plate with the second lapping plate sets up relatively, and the size of middle gap is controlled through the flexible post of second lapping plate one side, and vertical motion is accomplished through the flexible post of first bottom to first lapping plate, the second grinds the combination and includes: set up grinding disc in the bottom, set up grinding head, the intercommunication of grinding disc top to auxiliary material adding mechanism in the grinding disc, set up a plurality of second circulative cooling passageway on the grinding disc, every be provided with the grinding groove between the second circulative cooling passageway, be provided with the second ejection of compact screen cloth on every grinding groove, be provided with crushing pivot in the second grinding combination, the horizontal adjustment of second grinding plate can change the grinding grain degree, and adds auxiliary material when the second grinding combination grinds: the cod liver oil and algae oil layer can protect wheat from excessive loss of nutrients during grinding.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention adopts black wheat flour to select selenium-rich and strong-gluten black wheat varieties as raw materials, contains anthocyanin and a plurality of mineral elements such as selenium, calcium, zinc, copper, phosphorus, iron, magnesium and the like which are beneficial to human bodies, and the content of the selenium is higher than that of common white grain wheat to different degrees, wherein the selenium content is 3-4 times of that of common wheat flour, and the black waxy corn flour is prepared by selecting high anthocyanin black waxy corn as raw materials through grinding, and is rich in anthocyanin, so that the ground corn flour has various health care functions of resisting oxidation, protecting blood vessels, ascorbic acid, preventing cancers and the like, is beneficial to reducing fatigue and resisting aging, can improve the absorption and utilization of vitamins for human beings, and has the effects of preventing and treating diabetes and obesity.
Secondly, the invention pretreats the triticale to remove soil and oxidized hard blocks on the surface of the triticale, so that the retained triticale is provided with nutritional parts, then the triticale is ground, cod liver oil and algae oil are added during grinding, and the cod liver oil and the algae oil contain abundant selenium elements, so that selenium elements lost during grinding of the triticale can be supplemented, and on the other hand, silicone oil and cod liver oil can form an oil layer on the surface of powder during grinding of the triticale, so that nutritional substances in the wheat powder are prevented from being lost.
Thirdly, the invention soaks the black waxy corn grains by arranging the soaking tank, and the dust on the surfaces of the corn grains is cleaned and the activity of the nutritional ingredients is stimulated at the same time, and the soaking plate can enable the corn grains to be flatly paved in the soaking tank, so that the drying speed is improved, and the anthocyanin content is improved by mixing the black waxy corn grains with the isoleucine, the black matrimony vine powder and the vitamin C phosphate magnesium.
Drawings
FIG. 1 is a front view of a schematic of the internal structure of the present invention;
FIG. 2 is a top view of a schematic view of the structure of the grinding disc of the present invention;
FIG. 3 is an enlarged view of the schematic structural diagram of the region B of FIG. 1 in accordance with the present invention;
fig. 4 is a schematic top view of the abrasive disk of the present invention.
Wherein 1, pretreatment mechanism, 11, wheat throwing mechanism, 111, wheat throwing disc, 112, collision column, 12, wheat beating mechanism, 121, material containing wheel, 1211, intermittent shaft, 122, wheat beating plate, 123, sector gear, 13, brushing mechanism, 131, brushing channel, 132, brushing wheel, 14, grinding mechanism, 141, grinding disc, 1411, first circulating cooling channel, 1412, grinding groove, 1413, first discharging screen, 142, grinding head, 15, soaking pool, 151, soaking plate, 1511, soaking groove, 152, drainage screen, 2, grinding mechanism, 21, first grinding combination, 211, first grinding plate, 212, second grinding plate, 213, first telescopic column, 214, second telescopic column, 22, second grinding combination, 221, grinding head, 222, grinding disc, 2221, grinding groove, 2222, second discharging screen, 2223, second circulating cooling channel, 23, auxiliary material adding mechanism, 24, third grinding combination, 241, grinding spindle, 3, powder dispensing mechanism, 31, 32, mixing spindle, electromagnetic valve.
Detailed Description
Embodiment one:
the triticale corn flour rich in selenium and anthocyanin mainly comprises the following raw materials in parts by weight: 70 parts of triticale, 3 parts of black waxy corn, 2 parts of isoleucine, 3 parts of algae oil, 8 parts of cod liver oil, 2 parts of black matrimony vine powder and 2 parts of vitamin C magnesium phosphate.
The black wheat corn flour rich in selenium and anthocyanin is prepared by the following steps:
s1, pretreatment of raw materials
Entering triticale into a pretreatment mechanism 1 through a feeder, firstly removing wheat skin, wheat awn, crushed straw, cobbles and ash soil in the triticale through a winnowing machine 4 in the pretreatment mechanism 1, throwing the triticale out through a wheat throwing mechanism 11 in the pretreatment mechanism 1 after winnowing, and setting a throwing disc 111 with the rotating speed of: 1500r/min, after the triticale collides with the collision column 112 in the wheat throwing mechanism 11 for a plurality of times, the surface of the triticale is pressed by the wheat beating mechanism 12 under the wheat throwing mechanism 11, the impurities such as mud, wheat impurities and the like on the surface and in the abdominal ditch of the pressed triticale are removed by the brushing mechanism 13, the gray level of the triticale is primarily reduced, and the ash-removed triticale is arranged on the grinding mechanism 14 at the following temperature: setting the rotation speed of the grinding head 142 at 30 ℃ to be: 55r/min, removing wheat hulls to remove ash deeply, peeling black waxy corn, soaking corn grains in clear water in a soaking tank 15 on the pretreatment mechanism 1 for 30min, discharging clear water after soaking, spreading the soaked corn grains on a soaking plate 151, and drying for later use.
S2, grinding and screening
The method comprises the steps of feeding triticale into a grinding mechanism 2 through a feeder, grinding the triticale into flour with the size of 0.5mm through a first grinding combination 21 with the grinding granularity adjustable, transmitting the flour to a second grinding combination 22 through a transmission channel, controlling the grinding temperature to be 20 ℃, setting the rotating speed of a grinding head 221 to be 140r/min, connecting an auxiliary material adding mechanism 23 to the second grinding combination 22, firstly adding algae oil and cod liver oil to a grinding disc 222 of the second grinding combination 22 through the auxiliary material adding mechanism 23, enabling a layer of grease to be attached to the surface of the flour during grinding, grinding the flour to the size of 0.15mm after the flour is ground into flour for later use through the second grinding combination 22, mixing the dried corn grains, the black wolfberry powder, the magnesium ascorbyl phosphate and the isoleucine into corn grain mixed powder in a third grinding combination 24, and grinding the corn grain mixed powder, and setting the rotating speed of a grinding rotating shaft 241 to be: 1650r/min, and grinding the corn flour mixed powder to 0.15mm for later use.
S3, powder mixing
Mixing the prepared corn powder and wheat flour at a ratio of 1:5 by a flour preparing mechanism 3, sterilizing, and packaging.
The compound magnetic separation grinding machine for preparing the triticale corn flour rich in selenium and anthocyanin mainly comprises the following steps: the pretreatment device comprises a pretreatment mechanism 1 for preliminary treatment of triticale raw materials and black waxy corn raw materials, a grinding mechanism 2 connected with the pretreatment mechanism 1 through a conveyor, and a powder preparation mechanism 3 communicated with the grinding mechanism 2.
The pretreatment mechanism 1 includes: the device comprises a wheat throwing mechanism 11, a brushing mechanism 13, a grinding mechanism 14 and a soaking pool 15, wherein the wheat throwing mechanism 11 is arranged in the pretreatment mechanism 1 and is close to the top end, the brushing mechanism 13 is arranged below the wheat throwing mechanism 11, the grinding mechanism 14 is arranged below the brushing mechanism 13, and the soaking pool 15 is arranged on the pretreatment mechanism 1.
The wheat throwing mechanism 11 comprises: a throwing disc 111 arranged below the feed inlet, and a plurality of collision columns 112 arranged around the outer side of the throwing disc 111; the threshing mechanism 12 includes: the wheat harvester comprises a wheat accommodating wheel 121 capable of circularly accommodating wheat grains, an intermittent shaft 1211 arranged in the center of the wheat accommodating wheel 121 and used for controlling the rotation of the wheat accommodating wheel 121, a wheat threshing plate 122 arranged on one side of the wheat accommodating wheel 121, a sector gear 123 used for controlling the intermittent motion of the wheat threshing plate 122, and a reset spring arranged on a rotating shaft of the wheat threshing plate 122; the brushing mechanism 13 includes: a brushing channel 131 with inclination and a plurality of brushing wheels 132 arranged in the brushing channel 131, wherein the inner wall of the brushing channel 131 and the outer wall of the brushing wheel 132 are respectively provided with bristles; the grinding mechanism 14 includes: the grinding disc 141 of setting in the bottom, set up the grinding head 142 of grinding disc 141 top grinding disc 141 is the stone material mill, and its inside is provided with circulation cooling channel 1411, is provided with the groove 1412 that grinds between every circulation cooling channel 1411, all be provided with first ejection of compact screen 1413 on every groove 1412 that grinds, the soaking tank 15 includes: the soaking device comprises a plurality of soaking plates 151 which are arranged in a staggered and inclined mode, and a drainage screen 152 arranged at the bottom of the soaking tank 15, wherein the soaking tank 15 can be pulled out, each soaking plate 151 is provided with a small hole for liquid to leave, and a plurality of soaking grooves 1511 for clamping corn kernels are formed in each soaking plate 151. Prevent melanin degradation and nutrient loss caused by friction heating.
The grinding mechanism 2 includes: the device comprises a first grinding combination 21 for primarily grinding and screening raw materials, a plurality of transmission channels, a second grinding combination 22 for grinding triticale, an auxiliary material adding mechanism 23 arranged on the second grinding combination 22, a third grinding combination 24 for grinding corn powder mixed powder in S1, wherein the powder preparation mechanism 3 is communicated with the second grinding combination 22 and the third grinding combination 24 through connecting pipes, electromagnetic valves are arranged on the connecting pipes, and a mixing rotating shaft 31 is arranged in the powder preparation mechanism 3.
The first polishing composition 21 includes: a first grinding plate 211 capable of vertical movement and a second grinding plate 212 capable of horizontal movement, wherein the first grinding plate 211 and the second grinding plate 212 are oppositely arranged, the size of a middle gap is controlled by a second telescopic column 214 at one side of the second grinding plate 212, the first grinding plate 211 completes vertical movement by a first telescopic column 213 at the bottom, and the second grinding combination 22 comprises: the grinding disc 222 arranged at the bottom end, the grinding head 221 arranged above the grinding disc 222 and the auxiliary material adding mechanism 23 communicated to the grinding disc 222, wherein a plurality of second circulating cooling channels 2223 are arranged on the grinding disc 222, grinding grooves 2221 are formed between the second circulating cooling channels 2223, second discharging screens 2222 are arranged on the grinding grooves 2221, and grinding rotating shafts 241 are arranged in the second grinding combination 24.
The intermittent shaft 1211 is an automated intermittent shaft of Dongguan city precise machinery Co., ltd.
The first telescopic column 213 and the second telescopic column 214 are electric telescopic columns, and are controlled by an external power supply.
The powder dispensing mechanism 3 controls the amount of the advancing powder through the electromagnetic valve 32.
The flour of the embodiment can be used for processing biscuit cakes.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 55 mug, anthocyanin content: 4260mg.
Embodiment two:
one difference from the described embodiment is that:
the triticale corn flour rich in selenium and anthocyanin mainly comprises the following raw materials in parts by weight: 85 parts of triticale, 18 parts of black waxy corn, 3 parts of isoleucine, 4 parts of algae oil, 9 parts of cod liver oil, 18 parts of black matrimony vine powder and 3 parts of vitamin C magnesium phosphate.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 60 μg, anthocyanin content: 4580mg.
Embodiment III:
the second difference from the embodiment is that:
the triticale corn flour rich in selenium and anthocyanin mainly comprises the following raw materials in parts by weight: 97 parts of triticale, 30 parts of black waxy corn, 5 parts of isoleucine, 5 parts of algae oil, 10 parts of cod liver oil, 25 parts of black matrimony vine powder and 5 parts of vitamin C magnesium phosphate.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 76 μg, anthocyanin content: 4820mg.
Embodiment four:
the third difference from the embodiment is that:
the triticale corn flour rich in selenium and anthocyanin mainly comprises the following raw materials in parts by weight: 85 parts of triticale, 18 parts of black waxy corn, 3 parts of isoleucine, 5 parts of algae oil, 10 parts of cod liver oil, 25 parts of black matrimony vine powder and 4 parts of vitamin C magnesium phosphate.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 73 μg, anthocyanin content: 4690mg.
Fifth embodiment:
the fourth difference from the embodiment is that:
mixing the spare corn flour mixed powder and the wheat flour according to the weight ratio of 3:17 by a flour preparing mechanism 3, sterilizing and packaging.
The flour of this embodiment can be used for processing steamed bread and noodles.
Example six:
the fifth difference from the embodiment is that:
mixing the spare corn flour mixed powder and the wheat flour according to the weight ratio of 1:32 by a flour preparing mechanism 3, sterilizing and packaging.
The flour of this example can be used for bread processing.
Embodiment seven:
the sixth difference from the embodiment is that:
in S1, the wheat beating mechanism 12 beats the wheat at 1150r/min for 6min and then adjusts the rotation speed to 550r/min to beat the wheat for 12min.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 89 μg, anthocyanin content: 4980mg.
Example eight:
the seventh difference from the embodiment is that:
in S1, after discharging the solution, the soaking tank 15 is first dried at 125 ℃ for 8min, and then at 70 ℃ until the corn kernels are completely dried.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 90 μg, anthocyanin content: 5120mg.
Example nine:
the eighth difference from the embodiment is that:
the solution in the soaking tank 15 is hydrochloric acid solution, and the concentration of the hydrochloric acid solution is as follows: 0.3% of the temperature of the solution: 35 ℃.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 91 μg, anthocyanin content: 5640mg.
Example ten:
the difference from the embodiment nine is that:
the raw material ratio is the same as that of the ninth embodiment, but the operation is carried out by grinding once, directly grinding the wheat flour and the corn flour, and then mixing the corn flour and the wheat flour to prepare the triticale corn flour.
The flour prepared in this example was subjected to a compositional analysis to obtain a flour selenium content per 100g of flour of: 31 μg, anthocyanin content: 3050mg.
By comparing examples ten with examples one to nine, it was found that the flour prepared using the flour preparation mill of examples one to nine produced significantly higher nutritional ingredients than the flour prepared in example ten.
By comparing the first to fourth examples, it was found that the flour produced from the raw material components used in the third example had a higher influence content.
Experiments of the embodiment seven to the embodiment eight prove that the beating speed of the wheat, the drying temperature of the corn kernels, the drying time of the corn kernels, the properties of the soaking tank solution, the concentration and the temperature of the corn kernels have obvious influence on the content of the nutritional ingredients of the prepared flour, and the selenium content and the anthocyanin content of the flour prepared in the embodiment nine are obviously higher than those of the other embodiments by combining the embodiment one to the embodiment ten.

Claims (3)

1. The preparation method of the triticale corn flour rich in selenium and anthocyanin is characterized by mainly comprising the following raw materials in parts by weight: 70-97 parts of triticale, 3-30 parts of black waxy corn, 2-5 parts of isoleucine, 3-5 parts of algae oil, 8-10 parts of cod liver oil, 2-25 parts of black matrimony vine powder and 2-5 parts of vitamin C phosphate magnesium;
the compound magnetic separation grinding machine for preparing the triticale corn flour rich in selenium and anthocyanin mainly comprises the following steps: the device comprises a pretreatment mechanism (1) for preliminary treatment of triticale raw materials and black waxy corn raw materials, a grinding mechanism (2) connected with the pretreatment mechanism (1) through a conveyor, and a powder preparation mechanism (3) communicated with the grinding mechanism (2);
the pretreatment mechanism (1) comprises: the device comprises a wheat throwing mechanism (11) arranged in the pretreatment mechanism (1) and close to the top end, a brushing mechanism (13) arranged below the wheat throwing mechanism (11), a grinding mechanism (14) arranged below the brushing mechanism (13), and a soaking pool (15) arranged on the pretreatment mechanism (1);
the black wheat corn flour rich in selenium and anthocyanin is prepared by the following steps:
s1, pretreatment of raw materials
The method comprises the steps that triticale enters a pretreatment mechanism (1) through a feeder, wheat husks, wheat middles, crushed straws, cobbles and lime soil in the triticale are removed through a winnowing machine (4) in the pretreatment mechanism (1), the triticale after winnowing is thrown out through a wheat throwing mechanism (11) in the pretreatment mechanism (1), and the rotating speed of a throwing disc (111) is set to be: after the triticale collides with the collision column (112) in the wheat throwing mechanism (11) for many times, the surface of the triticale is pressed by the wheat throwing mechanism (12) under the wheat throwing mechanism (11), mud and wheat impurities on the surface and in the abdominal ditch of the pressed triticale are removed by the brushing mechanism (13), the gray level of the triticale is primarily reduced, and the gray level of the triticale after ash removal is set on the grinding mechanism (14) at the following temperature: setting the rotating speed of the grinding head (142) at 25-35 ℃ as follows: 50-65r/min, removing wheat hulls to remove ash deeply, peeling black waxy corn, soaking corn grains in a soaking tank (15) on a pretreatment mechanism (1) for 20-35min by using hydrochloric acid solution, discharging the hydrochloric acid solution after soaking, enabling the soaked corn grains to be spread on a soaking plate (151) separately, and drying for later use, wherein the concentration of the hydrochloric acid solution is as follows: 0.3% of the temperature of the solution: 30-50 ℃;
s2, grinding and screening
Introducing triticale into a grinding mechanism (2) through a feeder, grinding the triticale into flour with the granularity of 0.4-0.7mm through a first grinding combination (21) with the granularity adjustable, transmitting the flour to a second grinding combination (22) through a transmission channel, controlling the grinding temperature to be 10-25 ℃, setting the rotating speed of a grinding head (221) to be 120-160r/min, connecting an auxiliary material adding mechanism (23) on the second grinding combination (22), firstly adding algae oil and cod liver oil to a grinding disc (222) of the second grinding combination (22) through the auxiliary material adding mechanism (23), enabling a layer of grease to be attached to the surface of the flour during grinding, grinding the flour to be 0.15-0.35mm for later use after the grinding of the second grinding combination (22), mixing the dried corn kernels with the black matrimony vine powder, vitamin C phosphate magnesium and isoleucine into corn kernel mixed powder in a third grinding combination (24), and grinding the mixed powder, and setting the rotating speed of a grinding rotating shaft (241) to be the rotating speed of the grinding shaft (241). 1500-1800r/min, grinding the corn powder mixture to 0.15-0.35 mm;
s3, powder mixing
Mixing the spare corn flour mixed powder and the wheat flour according to the weight ratio of 1-3:5-32 by a flour preparing mechanism (3), sterilizing and packaging;
in the S1, the wheat beating mechanism (12) beats the wheat for 5-8min at 800-1200r/min and then adjusts the rotation speed to 400-600r/min to beat the wheat for 10-15min;
in S1, after discharging the solution, the soaking tank (15) firstly adjusts the drying temperature to 125 ℃, and after drying for 8-10min, adjusts the temperature to 70 ℃ until the corn kernels are completely dried;
the wheat throwing mechanism (11) comprises: a throwing disc (111) arranged below the feeding hole, and a plurality of collision columns (112) arranged around the outer side of the throwing disc (111); the threshing mechanism (12) comprises: the wheat harvester comprises a wheat accommodating wheel (121) capable of circularly accommodating wheat grains, an intermittent shaft (1211) arranged in the center of the wheat accommodating wheel (121) and used for controlling the rotation of the wheat accommodating wheel (121), a wheat threshing plate (122) arranged on one side of the wheat accommodating wheel (121), a sector gear (123) used for controlling the intermittent motion of the wheat threshing plate (122), and a reset spring arranged on a rotating shaft of the wheat threshing plate (122); the brushing mechanism (13) comprises: the brushing device comprises a brushing channel (131) with inclination and a plurality of brushing wheels (132) arranged in the brushing channel (131), wherein bristles are arranged on the inner wall of the brushing channel (131) and the outer wall of the brushing wheels (132); the grinding mechanism (14) comprises: set up grinding dish (141) in the bottom, set up grinding head (142) in grinding dish (141) top grinding dish (141) are stone material mill, and its inside is provided with circulation cooling channel (1411), is provided with between every circulation cooling channel (1411) and grinds groove (1412), all be provided with first ejection of compact screen cloth (1413) on every grinding groove (1412), soaking tank (15) include: the corn grain soaking device comprises a plurality of soaking plates (151) which are arranged in a staggered and inclined mode, and a drainage screen (152) arranged at the bottom of the soaking tank (15), wherein the soaking tank (15) can be pulled out, each soaking plate (151) is provided with a small hole for liquid to leave, and each soaking plate (151) is provided with a plurality of soaking grooves (1511) for clamping corn grains.
2. The method for preparing triticale corn flour enriched in selenium and anthocyanin according to claim 1, wherein the grinding mechanism (2) comprises: the device comprises a first grinding combination (21) for primarily grinding and screening raw materials, a plurality of transmission channels, a second grinding combination (22) for grinding triticale, an auxiliary material adding mechanism (23) arranged on the second grinding combination (22) and a third grinding combination (24) for grinding corn powder mixed powder in S1, wherein the powder preparing mechanism (3) is communicated with the second grinding combination (22) and the third grinding combination (24) through connecting pipes, electromagnetic valves are arranged on the connecting pipes, and a mixing rotating shaft (31) is arranged in the powder preparing mechanism (3).
3. The method of preparing triticale corn flour enriched in selenium and anthocyanin as claimed in claim 1, wherein the first grinding combination (21) comprises: a first grinding plate (211) capable of vertical movement and a second grinding plate (212) capable of horizontal movement, wherein the first grinding plate (211) and the second grinding plate (212) are oppositely arranged, the size of an intermediate gap is controlled by a second telescopic column (214) at one side of the second grinding plate (212), the first grinding plate (211) completes vertical movement by a first telescopic column (213) at the bottom, and the second grinding combination (22) comprises: the grinding disc (222) of setting in the bottom, set up grinding head (221) of grinding disc (222) top, communicate to auxiliary material adding mechanism (23) in grinding disc (222), set up a plurality of second circulation cooling channel (2223) on grinding disc (222), every be provided with grinding groove (2221) between second circulation cooling channel (2223), be provided with second ejection of compact screen cloth (2222) on every grinding groove (2221), be provided with crushing pivot (241) in the third grinding combination (24).
CN202110541406.0A 2021-05-18 2021-05-18 Triticale and corn flour rich in selenium and anthocyanin and compound magnetic separation grinding machine thereof Active CN113383894B (en)

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GB709755A (en) * 1950-10-28 1954-06-02 Adolf Steinbruckner Improvements in and relating to grinding or pulverising mills
CN101103812A (en) * 2007-08-09 2008-01-16 赵毅 Black nutritive powder
CN103192325A (en) * 2013-04-10 2013-07-10 大连理工大学 Inner-cooling bonded abrasive grinding disc
CN206566964U (en) * 2017-03-09 2017-10-20 福建顺成面业发展股份有限公司 A kind of vertical wheat scourers
CN206577851U (en) * 2017-02-16 2017-10-24 天津再生缘生物科技有限公司 A kind of food flour mill
CN108837882A (en) * 2018-08-06 2018-11-20 安徽鑫泉米业有限公司 A kind of corn processing method
CN208757688U (en) * 2018-07-29 2019-04-19 孟州市五谷神面业有限公司 A kind of wheat flour processing unit (plant)
CN209189415U (en) * 2018-10-08 2019-08-02 石家庄弘得发机械有限公司 A kind of novel wheat scourers
CN210230058U (en) * 2019-06-17 2020-04-03 抚州市鹤达实业有限公司 Cubic material grinding processing apparatus is used in modified starch production

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709755A (en) * 1950-10-28 1954-06-02 Adolf Steinbruckner Improvements in and relating to grinding or pulverising mills
CN101103812A (en) * 2007-08-09 2008-01-16 赵毅 Black nutritive powder
CN103192325A (en) * 2013-04-10 2013-07-10 大连理工大学 Inner-cooling bonded abrasive grinding disc
CN206577851U (en) * 2017-02-16 2017-10-24 天津再生缘生物科技有限公司 A kind of food flour mill
CN206566964U (en) * 2017-03-09 2017-10-20 福建顺成面业发展股份有限公司 A kind of vertical wheat scourers
CN208757688U (en) * 2018-07-29 2019-04-19 孟州市五谷神面业有限公司 A kind of wheat flour processing unit (plant)
CN108837882A (en) * 2018-08-06 2018-11-20 安徽鑫泉米业有限公司 A kind of corn processing method
CN209189415U (en) * 2018-10-08 2019-08-02 石家庄弘得发机械有限公司 A kind of novel wheat scourers
CN210230058U (en) * 2019-06-17 2020-04-03 抚州市鹤达实业有限公司 Cubic material grinding processing apparatus is used in modified starch production

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