CN113875817A - Milk powder beneficial to bone joint health of middle-aged and old people and preparation method thereof - Google Patents

Milk powder beneficial to bone joint health of middle-aged and old people and preparation method thereof Download PDF

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Publication number
CN113875817A
CN113875817A CN202110934683.8A CN202110934683A CN113875817A CN 113875817 A CN113875817 A CN 113875817A CN 202110934683 A CN202110934683 A CN 202110934683A CN 113875817 A CN113875817 A CN 113875817A
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milk
milk powder
sampling
vitamin
pipe
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陈林
杨波
黄可意
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Mlove Biotechnology Co ltd
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Mlove Biotechnology Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/16Agglomerating or granulating milk powder; Making instant milk powder; Products obtained thereby
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C1/00Concentration, evaporation or drying
    • A23C1/04Concentration, evaporation or drying by spraying into a gas stream
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/152Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/1526Amino acids; Peptides; Protein hydrolysates; Nucleic acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/152Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/154Milk preparations; Milk powder or milk powder preparations containing additives containing thickening substances, eggs or cereal preparations; Milk gels
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/152Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/156Flavoured milk preparations ; Addition of fruits, vegetables, sugars, sugar alcohols or sweeteners
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/152Milk preparations; Milk powder or milk powder preparations containing additives
    • A23C9/158Milk preparations; Milk powder or milk powder preparations containing additives containing vitamins or antibiotics
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38Diluting, dispersing or mixing samples

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Dairy Products (AREA)

Abstract

The invention discloses milk powder beneficial to the health of middle-aged and elderly bone joints, which comprises the following components: the formula comprises the following components in percentage by weight, wherein the basic components comprise more than or equal to 70% of one or more of cow milk, goat milk, camel milk, yak milk, whole milk powder, skimmed milk powder, desalted whey powder, whey protein powder and lactose, 0.03-0.05% of taurine, 0.01-0.02% of colostrum basic protein and 0.02-0.04% of sodium hyaluronate; 7-9% of inulin; 0.01-0.02% of hydrolyzed yolk powder. The invention can promote the calcium absorption and help the calcium deposit in the bone by adding the compound vitamin comprising vitamin D and vitamin E, thereby achieving the purpose of preventing osteoporosis.

Description

Milk powder beneficial to bone joint health of middle-aged and old people and preparation method thereof
Technical Field
The invention relates to the field of milk powder beneficial to the health of middle-aged and elderly bone joints, in particular to milk powder beneficial to the health of middle-aged and elderly bone joints and a preparation method thereof.
Background
With the development of science and the progress of society, the living standard of the people is improved, and the pursuit of healthy, reasonable and nutritional diet by people becomes the mainstream in modern life. With the increase of human age, physiological aging gradually occurs, secretion function of various glands is reduced, resistance is reduced, and diseases are easy to suffer, so that the selection of nutritional diet is timed according to human factors. The milk powder for the old people is refined by taking high-quality fresh milk as a main raw material and adopting an advanced production process and equipment according to the physiological characteristics and nutritional requirements of the old people, and is an ideal nutritional beverage for the old people.
At present, the problem of osteoporosis of old people cannot be solved by the existing milk powder.
Disclosure of Invention
Aiming at the problems, the invention provides milk powder beneficial to the bone joint health of middle-aged and elderly people, and solves the defect that the existing milk powder cannot improve the osteoporosis of the elderly people.
The technical scheme adopted by the invention is as follows:
a milk powder for promoting bone joint health of middle-aged and elderly people comprises: the formula comprises the following components in percentage by weight, wherein the basic components comprise more than or equal to 70% of one or more of cow milk, goat milk, camel milk, yak milk, whole milk powder, skimmed milk powder, desalted whey powder, whey protein powder and lactose, 0.03-0.05% of taurine, 0.01-0.02% of colostrum basic protein and 0.02-0.04% of sodium hyaluronate; 7-9% of inulin; 0.01-0.02% of hydrolyzed yolk powder. According to the invention, the compound vitamins including vitamin D and vitamin E are added to promote calcium absorption and help calcium to deposit in bones, so that the aim of preventing osteoporosis is fulfilled; the hydrolyzed yolk powder is matched with colostrum basic protein to regulate osteoblasts and osteoclasts, keep the dynamic balance of the osteoblasts and the osteoclasts, promote the growth of bones and repair bones.
Meanwhile, the inulin is added to promote the absorption of calcium, so that the health-care food is beneficial to reducing blood sugar and regulating intestinal health.
Optionally, the milk powder beneficial to the health of the bone joints of the middle-aged and the elderly also comprises 1.2% of compound mineral, wherein the compound mineral comprises ferrous lactate and zinc lactate.
Optionally, the milk powder beneficial to the health of middle-aged and elderly bone joints further comprises 1-2% of a mixture consisting of isomaltooligosaccharide, xylooligosaccharide and cottonseed oligosaccharide.
Optionally, the milk powder beneficial to the health of middle-aged and elderly bone and joint comprises the compound vitamins including vitamin A and vitamin B6And vitamin C.
A preparation method of milk powder beneficial to the health of middle-aged and elderly bone joints comprises the following steps:
a. filtering and purifying accepted milk, goat milk, camel milk or yak milk or a whole milk powder solution, and adding a mixture of taurine colostrum basic protein, isomaltooligosaccharide, xylooligosaccharide and cotton seed oligosaccharide according to a ratio; vitamin A, vitamin D, vitamin E, and vitamin B6Vitamin C, sodium hyaluronate, inulin, hydrolyzed yolk powder, ferrous lactate and zinc lactate, and stirring thoroughly;
b. carrying out ultrahigh-temperature instantaneous sterilization on the raw milk, and carrying out vacuum concentration to 20-30% of the volume of the raw milk;
c. filtering the concentrated milk, and spray drying to obtain milk powder;
the spray drying is that filtered air is sucked by an air blower, heated to 140-150 ℃ by an air heater and then sent into a spray drying tank, meanwhile, filtered concentrated milk is sprayed into 15-20 micron emulsion drops to be fully contacted with hot air, heat exchange and mass exchange are carried out, moisture is rapidly removed, evaporation and drying are completed instantly, prepared milk powder is settled on the lower part of a drying chamber, the milk powder is continuously discharged by a powder discharging mechanism, and powder sieving and packaging are carried out after cooling.
Optionally, the spray drying tank comprises a steam pipe, an air outlet device and a spray pipe, the spray pipe is also introduced into the spray drying machine, and a spray head is fixed at the end of the spray pipe; the air outlet device is used for balancing the pressure inside the spray dryer; the sampling device is arranged at the lower part of the spray drying tank and comprises a sampling cylinder arranged on the side wall of the spray drying tank, a gear is arranged in the sampling cylinder, a first rack positioned on one side far away from the center of the spray drying tank and a second rack positioned on the other side of the gear are respectively meshed with the two sides of the gear, and a first permanent magnet is arranged on the outer side of the first rack; the sampling tube is internally provided with a separation plate, the separation plate divides the interior of the sampling tube into a first cavity for mounting a gear and a closed second cavity, the lower part of the second cavity is provided with a fixing piece, the fixing piece is provided with an air vent, the fixing piece is connected with a spring, the top end of the spring is provided with a piston, a second permanent magnet is arranged in the piston, the ends, close to each other, of the first permanent magnet and the second permanent magnet are mutually attracted, the top of the second cavity is provided with an external joint for communicating with external air, the bottom of the second cavity is provided with an exhaust tube, the exhaust tube is externally connected with the sample storage tube, the sample storage tube is externally connected with an air pump, and the air pump is used for keeping the interior of the sample storage tube lower than external air pressure; a fixed pipe is arranged on the outer side of the second rack, an elastic sampling pipe is connected onto the fixed pipe, a guide sheet is arranged on the outer side of the sampling cylinder above the second rack and used for guiding the sampling pipe to extend into the spray drying tank, a flexible pipeline is arranged at the bottom of the fixed pipe and communicated with the sample storage cylinder; keep low pressure in the air exhaust pipe, and then make the piston descend and drive first permanent magnet, second permanent magnet and first rack and descend to drive the second magnetic stripe through the gear and rise, make the elasticity pipe transversely stretch into in the spray drying jar, and via fixed pipe, flexible pipeline, with the milk powder sample suction in storing up the appearance section of thick bamboo. In the existing spray drying process of milk, milk powder is gathered in a dryer after spray drying, so that quality problems are easy to occur, and therefore, various quality indexes of the milk powder formed by spraying, such as impurity content, physicochemical indexes, pathogenic bacteria content and the like, need to be strictly controlled, and the milk powder meets the inspection standard. In order to perform quality detection on the milk powder, the milk powder in the drying tower needs to be sampled firstly. The existing production equipment can not directly sample the milk powder in the drying tower. According to the invention, the air is pumped out from the storage tank, so that the interior of the air pumping pipe is kept at low pressure, the piston is further lowered to drive the first permanent magnet, the second permanent magnet and the first rack to descend, the second magnetic stripe is driven to ascend through the gear, the elastic pipe transversely extends into the spray drying tank, and meanwhile, the milk powder sample is pumped into the sample storage cylinder through the fixed pipe and the flexible pipeline; the elastic tube extending into the tank body is convenient for extracting milk powder at a higher position, so that the extracted milk powder is more representative.
Optionally, keep low pressure in the exhaust tube, and then make the piston descend and drive first permanent magnet, second permanent magnet and first rack and descend to drive the second magnetic stripe through the gear and rise, make the elasticity pipe transversely stretch into in the spray drying jar, and via fixed tube, flexible pipeline, with the milk powder sample suction in storing up the appearance section of thick bamboo.
Optionally, the first permanent magnet and the second permanent magnet are both made of high-temperature-resistant permanent magnet materials.
Optionally, spray drying jar lower part is equipped with three sampling device, and three sampling device installs at the height of three difference, and three sampling device all communicates a storage appearance section of thick bamboo. The sampling device is arranged, the three sampling devices are arranged at three different heights and are all communicated with the sample storage cylinder, and milk powder at three different heights can be simultaneously extracted, so that the extracted milk powder is more representative and then is mixed, and the sampling uniformity is improved.
Optionally, a rotating shaft is installed in the sample storage barrel, a rotating blade is installed on the rotating shaft, the rotating blade is arc-shaped, and an arc-shaped sheet protruding out of the rotating blade is arranged on the outer side of the rotating blade. The invention utilizes the milk powder which is sucked and falls to impact the rotating blades to rotate the rotating blades, so that the milk powder which is sucked at different heights can be fully mixed, wherein the arc-shaped pieces which protrude out of the rotating blades are arranged on the outer sides of the rotating blades, and the falling milk powder is bounced to different positions, so that the milk powder is more dispersed, and the mixing effect is improved.
Optionally, the guide sheet is made of an iron material, and a plurality of magnets which are adsorbed on the guide sheet are arranged at the upper part of the sampling tube, so that the sampling tube is adsorbed on the guide sheet; sample tube bottom portion is equipped with a plurality of openings, the last sealed memory sheetmetal that can bounce that has of opening, memory sheetmetal both sides are equipped with the flexile membrane, the opening top is equipped with cowl, cowl's belly is just to the memory sheetmetal, the last material through hole that is equipped with of cowl, the memory sheetmetal perks after reaching predetermined metamorphosis temperature and supports cowl, forms the passageway that the material passes through, and the biggest internal diameter of passageway is close to cowl by keeping away from a cowl side direction and dwindles gradually. According to the sampling device, the upper part of the sampling pipe is provided with the plurality of magnets which are adsorbed on the guide plate, so that the sampling pipe is adsorbed on the guide plate, the elastic pipe is prevented from being extruded and bent downwards, the sampling position is deviated downwards, when the sampling pipe extends in, the memory metal sheet is deformed and tilted to abut against the arc-shaped baffle plate along with the heating of the sampling pipe and the abnormal temperature of the memory metal sheet is exceeded, so that a material can be pumped into the sampling pipe, and the memory metal sheet is tilted to abut against the arc-shaped baffle plate after reaching the preset abnormal temperature, so that a channel for accelerating the material to pass is formed; when the sampling tube is contracted, the memory metal sheet is in an extension state, and the sampling tube is sealed to prevent the sampling tube from being polluted; the outer side wall of the sampling device is made of heat insulating materials, so that the temperature in the unstretched sampling tube is lower than the transformation temperature of the memory metal sheet, and the transformation temperature of the memory metal sheet is 90-120 ℃.
Compared with the prior art, the invention can bring the following unexpected technical effects:
1. the invention can promote the absorption of calcium and help the calcium deposit in the skeleton by adding the compound vitamin containing vitamin D, thus achieving the purpose of preventing osteoporosis. Meanwhile, the inulin is added to promote the absorption of calcium, so that the blood sugar is reduced, and the intestinal health is adjusted; the hydrolyzed yolk powder is matched with colostrum basic protein to regulate osteoblasts and osteoclasts, keep the dynamic balance of the osteoblasts and the osteoclasts, promote the growth of bones and repair bones.
2. According to the invention, the air is pumped out from the storage tank, so that the interior of the air pumping pipe is kept at low pressure, the piston is further lowered to drive the first permanent magnet, the second permanent magnet and the first rack to descend, the second magnetic stripe is driven to ascend through the gear, the elastic pipe transversely extends into the spray drying tank, and meanwhile, the milk powder sample is pumped into the sample storage cylinder through the fixed pipe and the flexible pipeline; the elastic tube extending into the tank body is convenient for extracting milk powder at a higher position, so that the extracted milk powder is more representative.
3. The sampling device is arranged, the three sampling devices are arranged at three different heights and are all communicated with the sample storage cylinder, and milk powder at three different heights can be simultaneously extracted, so that the extracted milk powder is more representative and then is mixed, and the sampling uniformity is improved.
4. The invention utilizes the milk powder which is sucked and falls to impact the rotating blades to rotate the rotating blades, so that the milk powder which is sucked at different heights can be fully mixed, wherein the arc-shaped pieces which protrude out of the rotating blades are arranged on the outer sides of the rotating blades, and the falling milk powder is bounced to different positions, so that the milk powder is more dispersed, and the mixing effect is improved.
5. According to the sampling device, the upper part of the sampling pipe is provided with the plurality of magnets which are adsorbed on the guide plate, so that the sampling pipe is adsorbed on the guide plate, the elastic pipe is prevented from being extruded and bent downwards, the sampling position is deviated downwards, when the sampling pipe extends in, the memory metal sheet is deformed and tilted to abut against the arc-shaped baffle plate along with the heating of the sampling pipe and the abnormal temperature of the memory metal sheet is exceeded, so that a material can be pumped into the sampling pipe, and the memory metal sheet is tilted to abut against the arc-shaped baffle plate after reaching the preset abnormal temperature, so that a channel for accelerating the material to pass is formed; when the sampling tube is contracted, the memory metal sheet is in an extension state, and the sampling tube is sealed to prevent the sampling tube from being polluted; the outer side wall of the sampling device is made of heat insulating materials, so that the temperature in the unstretched sampling tube is lower than the transformation temperature of the memory metal sheet, and the transformation temperature of the memory metal sheet is 90-120 ℃.
Description of the drawings:
FIG. 1 is a sectional view of a spray-drying container for a method of preparing a powdered milk for middle-aged and elderly people's skeletal joint health in accordance with example 3 of the present invention;
FIG. 2 is a sectional view of a sampling device of a spray drying tank of a method for preparing powdered milk for middle and old aged bone and joint health in accordance with example 3 of the present invention;
FIG. 3 is a partially enlarged view of part A of a sampling device of a spray drying tank of a method for preparing powdered milk for promoting the health of middle and old aged bone and joints according to example 3 of the present invention;
FIG. 4 is a sectional top view of a spray drying tank of a sampling device of the spray drying tank for a method of preparing powdered milk for middle and old aged bone and joint health in accordance with example 3 of the present invention;
FIG. 5 is a sectional view of a sampling tube of a sampling device of a spray drying can of the method for preparing powdered milk for middle aged and elderly bone joint health in accordance with example 3 of the present invention;
FIG. 6 is a partial structural view of a rotary blade of a sampling device of a spray drying tank of a method for preparing powdered milk for promoting bone joint health of middle and old aged persons according to example 3 of the present invention.
The figures are numbered:
1. steam pipe, 2, air outlet device, 3, spray pipe, 4, spray head, 5, sampling device, 6, sampling cylinder, 7, gear, 8, first rack, 9, second rack, 10, first permanent magnet, 11, partition board, 12, first cavity, 13, second cavity, 14, fixing piece, 15, vent hole, 16, spring, 17, piston, 18, second permanent magnet, 19, exhaust pipe, 20, sample storage cylinder, 21, exhaust pump, 22, fixing pipe, 23, sampling pipe, 24, guide piece, 25, flexible pipeline, 26, rotating shaft, 27, rotating blade, 28, perforation, 29, magnet, 30, opening, 31, memory metal piece, 32, flexible membrane, 33, arc baffle, 34, material through hole, 35, channel, 36 and arc piece.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A milk powder for promoting bone joint health of middle-aged and elderly people comprises: the formula comprises the following components in percentage by weight, wherein the basic components comprise one or more of milk, goat milk, camel milk, yak milk, whole milk powder, skimmed milk powder, desalted whey powder, whey protein powder and lactose, the sum of the milk, goat milk, camel milk, yak milk, whole milk powder and skimmed milk powder is more than or equal to 70%, taurine is 0.03-0.05%, colostrum alkaline protein is 0.01-0.02%, and sodium hyaluronate is 0.02-0.04%; 7-9% of inulin; 0.01-0.02% of hydrolyzed yolk powder.
The milk powder beneficial to the health of middle-aged and elderly bone joints also comprises 1.2% of compound mineral substances, wherein the compound mineral substances comprise ferrous lactate and zinc lactate.
The milk powder beneficial to the health of middle-aged and old skeletal joints also comprises 1-2% of a mixture consisting of isomaltooligosaccharide, xylooligosaccharide and cottonseed oligosaccharide.
The milk powder beneficial for bone and joint health of middle-aged and elderly people comprises compound vitamins including vitamin A, vitamin D, vitamin E, and vitamin B6And vitamin C.
Example 2
A preparation method of milk powder beneficial to the health of middle-aged and elderly bone joints comprises the following steps:
a. filtering and purifying accepted milk, goat milk, camel milk or yak milk, or adding a mixture of taurine colostrum basic protein, isomaltooligosaccharide, xylooligosaccharide and cotton seed oligosaccharide into a whole milk powder solution according to a ratio; vitamin A, vitamin D, vitamin E, and vitamin B6Vitamin C, sodium hyaluronate, inulin, hydrolyzed yolk powder, ferrous lactate and zinc lactate, and stirring thoroughly;
b. sterilizing the raw milk instantly at ultrahigh temperature, and concentrating the raw milk in vacuum to 20-30% of the volume of the raw milk;
c. filtering the concentrated milk, and spray drying to obtain milk powder;
the spray drying is that filtered air is sucked by an air blower, heated to 140-150 ℃ by an air heater and then sent into a spray drying tank, meanwhile, filtered concentrated milk is sprayed into 15-20 micron emulsion drops to be fully contacted with hot air, heat exchange and mass exchange are carried out, moisture is rapidly removed, evaporation and drying are completed instantly, prepared milk powder is settled on the lower part of a drying chamber, the milk powder is continuously discharged by a powder discharging mechanism, and powder sieving and packaging are carried out after cooling.
Example 3
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the technical solutions adopted by the present invention are as follows:
the spray drying tank comprises a steam pipe 1, an air outlet device 2 and a spray pipe 3, the spray pipe is also introduced into the spray drying machine, and a spray head 4 is fixed at the end part of the spray pipe; the air outlet device is used for balancing the pressure inside the spray dryer; the sampling device 5 is arranged at the lower part of the spray drying tank and comprises a sampling cylinder 6 arranged on the side wall of the spray drying tank, a gear 7 is arranged in the sampling cylinder, a first rack 8 positioned on one side far away from the center of the spray drying tank and a second rack 9 positioned on the other side of the gear are respectively meshed with the two sides of the gear, and a first permanent magnet 10 is arranged on the outer side of the first rack; the sampling tube is internally provided with a separation plate 11, the separation plate divides the interior of the sampling tube into a first cavity 12 for mounting a gear and a closed second cavity 13, the lower part of the second cavity is provided with a fixing piece 14, the fixing piece is provided with an air vent 15, the fixing piece is connected with a spring 16, the top end of the spring is provided with a piston 17, the piston is internally provided with a second permanent magnet 18, the ends, close to each other, of the first permanent magnet and the second permanent magnet are mutually attracted, the top of the second cavity is provided with an external joint for communicating with external air, the bottom of the second cavity is provided with an air extraction pipe 19, the air extraction pipe is externally connected with a sample storage tube 20, the sample storage tube is externally connected with an air extraction pump 21, and the air extraction pump is used for keeping the interior of the sample storage tube lower than external air pressure; a fixed pipe 22 is arranged on the outer side of the second rack, an elastic sampling pipe 23 is connected onto the fixed pipe, a guide sheet 24 is arranged on the outer side of the sampling cylinder above the second rack, the guide sheet is used for guiding the sampling pipe to extend into the spray drying tank, a flexible pipeline 25 is arranged at the bottom of the fixed pipe, and the flexible pipeline is communicated with the sample storage cylinder; keep low pressure in the air exhaust pipe, and then make the piston descend and drive first permanent magnet, second permanent magnet and first rack and descend to drive the second magnetic stripe through the gear and rise, make the elasticity pipe transversely stretch into in the spray drying jar, and via fixed pipe, flexible pipeline, with the milk powder sample suction in storing up the appearance section of thick bamboo.
Keep low pressure in the air exhaust pipe, and then make the piston descend and drive first permanent magnet, second permanent magnet and first rack and descend to drive the second magnetic stripe through the gear and rise, make the elasticity pipe transversely stretch into in the spray drying jar, and via fixed pipe, flexible pipeline, with the milk powder sample suction in storing up the appearance section of thick bamboo. The first permanent magnet and the second permanent magnet are both made of high-temperature-resistant permanent magnet materials.
The spray drying jar lower part is equipped with three sampling device, and three sampling device installs at the height of three difference, and three sampling device all communicates a storage appearance section of thick bamboo. The sample storage barrel is internally provided with a rotating shaft 26, the rotating shaft is provided with a rotating blade 27, the rotating blade is arc-shaped, and an arc-shaped sheet 36 protruding out of the rotating blade is arranged on the outer side of the rotating blade 27.
The guide sheet is made of iron materials, and the upper part of the sampling tube is provided with a plurality of magnets 29 which are adsorbed on the guide sheet, so that the sampling tube is adsorbed on the guide sheet; sample socle portion is equipped with a plurality of openings 30, the last sealed memory sheetmetal 31 that has the can bounce of opening, memory sheetmetal both sides are equipped with flexible membrane 32, the opening top is equipped with cowl 33, cowl's belly is just to memory sheetmetal, the last logical material hole 34 that is equipped with of cowl, the memory sheetmetal perks after reaching predetermined metamorphosis temperature and supports cowl, forms the passageway 35 that the material passes through with higher speed, and the biggest internal diameter of passageway is by keeping away from cowl side direction and being close to cowl and dwindle gradually.
When the embodiment is implemented, the air pump works, the storage tank pumps air to keep low pressure in the air pumping pipe, so that the piston descends to drive the first permanent magnet, the second permanent magnet and the first rack to descend, the second magnetic strip is driven to ascend through the gear, the elastic pipe transversely extends into the spray drying tank, and meanwhile, the milk powder sample is pumped into the sample storage cylinder through the fixed pipe and the flexible pipeline; the elastic tube extending into the tank body is convenient for extracting milk powder at a higher position, so that the extracted milk powder is more representative.
Three sampling device installs at the height of three difference, and three sampling device all communicates and stores up a sample section of thick bamboo, can extract three not co-altitude milk powder simultaneously for the milk powder of extraction is more representative, then mixes, has improved the homogeneity of sampling.
The milk powder impact rotating blade of suction whereabouts for rotating blade rotates, and it can be so that the milk powder of not co-altitude pump out carries out the intensive mixing, and wherein rotating blade outside has outstanding arc piece in rotating blade, and it makes the milk powder that gets off bounce to different positions, makes milk powder disperse more, has improved the mixed effect.
The upper part of the sampling pipe is provided with a plurality of magnets which are adsorbed on the guide plate, so that the sampling pipe is adsorbed on the guide plate, the elastic pipe is prevented from being extruded and bent downwards, the sampling position is deviated downwards, when the sampling pipe extends in, the memory metal sheet is deformed and tilted to abut against the arc-shaped baffle plate along with the heating of the sampling pipe, and thus, the material can be pumped into the sampling pipe, and the memory metal sheet is tilted to abut against the arc-shaped baffle plate after reaching the preset abnormal temperature, so that a channel for accelerating the material to pass is formed; when the sampling tube is contracted, the memory metal sheet is in an extension state, and the sampling tube is sealed to prevent the sampling tube from being polluted; the outer side wall of the sampling device is made of heat insulating materials, so that the temperature in the sampling tube which is not stretched is lower than the transformation temperature of the memory metal sheet, and the transformation temperature of the memory metal sheet is 90-120 ℃; wherein the flexible membrane makes the material move forward through the material through hole as far as possible, reduces the material that flows in and outwards keeps away from sample storage cylinder one side and moves.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A milk powder beneficial to bone joint health of middle-aged and elderly people is characterized by comprising: the formula comprises the following components in percentage by weight, wherein the basic components comprise more than or equal to 70% of one or more of cow milk, goat milk, camel milk, yak milk, whole milk powder, skimmed milk powder, desalted whey powder, whey protein powder and lactose, 0.03-0.05% of taurine, 0.01-0.02% of colostrum basic protein and 0.02-0.04% of sodium hyaluronate; 7-9% of inulin; 0.01-0.02% of hydrolyzed yolk powder, and the compound vitamins comprise vitamin D and vitamin E.
2. The milk powder beneficial to the health of middle-aged and elderly bone joints as claimed in claim 1, further comprising 1.2% of a compound mineral, wherein the compound mineral comprises ferrous lactate and zinc lactate.
3. The milk powder beneficial to bone and joint health of middle-aged and elderly people according to claim 1, further comprising 1-2% of a mixture of isomaltooligosaccharide, xylooligosaccharide and raffinose oligosaccharide.
4. The milk powder for promoting bone and joint health of middle-aged and elderly people as claimed in claim 1, wherein the vitamin complex further comprises vitamin A and vitamin B6And vitamin C.
5. A preparation method of milk powder beneficial to the health of bones and joints of middle-aged and elderly people is characterized by comprising the following steps:
a. filtering and purifying accepted milk, goat milk, camel milk or yak milk, and adding a mixture of taurine colostrum basic protein, isomaltooligosaccharide, xylooligosaccharide and cotton seed oligosaccharide according to a ratio; vitamin A, vitamin D, vitamin E, and vitamin B6Vitamin C, sodium hyaluronate, inulin, hydrolyzed yolk powder, ferrous lactate and zinc lactate, and stirring thoroughly;
b. carrying out ultrahigh-temperature instantaneous sterilization on the raw milk, and carrying out vacuum concentration to 20-30% of the volume of the raw milk;
c. filtering the concentrated milk, and spray drying to obtain milk powder;
the spray drying is that filtered air is sucked by an air blower, heated to 140-150 ℃ by an air heater and then sent into a spray drying tank, meanwhile, filtered concentrated milk is sprayed into 15-20 micron emulsion drops to be fully contacted with hot air, heat exchange and mass exchange are carried out, moisture is rapidly removed, evaporation and drying are completed instantly, prepared milk powder is settled on the lower part of a drying chamber, the milk powder is continuously discharged by a powder discharging mechanism, and powder sieving and packaging are carried out after cooling.
6. The method for preparing milk powder beneficial to the health of middle-aged and elderly bone joints according to claim 5, wherein the spray drying tank comprises a steam pipe, an air outlet device and a spray pipe, the spray pipe also enters the spray drying machine, and a spray head is fixed at the end of the spray pipe; the air outlet device is used for balancing the pressure inside the spray dryer; the sampling device is arranged at the lower part of the spray drying tank and comprises a sampling cylinder arranged on the side wall of the spray drying tank, a gear is arranged in the sampling cylinder, a first rack positioned on one side far away from the center of the spray drying tank and a second rack positioned on the other side of the gear are respectively meshed with the two sides of the gear, and a first permanent magnet is arranged on the outer side of the first rack; the sampling tube is internally provided with a separation plate, the separation plate divides the interior of the sampling tube into a first cavity for mounting a gear and a closed second cavity, the lower part of the second cavity is provided with a fixing piece, the fixing piece is provided with an air vent, the fixing piece is connected with a spring, the top end of the spring is provided with a piston, a second permanent magnet is arranged in the piston, the ends, close to each other, of the first permanent magnet and the second permanent magnet are mutually attracted, the top of the second cavity is provided with an external joint for communicating with external air, the bottom of the second cavity is provided with an exhaust tube, the exhaust tube is externally connected with the sample storage tube, the sample storage tube is externally connected with an air pump, and the air pump is used for keeping the interior of the sample storage tube lower than external air pressure; a fixed pipe is arranged on the outer side of the second rack, an elastic sampling pipe is connected onto the fixed pipe, a guide sheet is arranged on the outer side of the sampling cylinder above the second rack and used for guiding the sampling pipe to extend into the spray drying tank, a flexible pipeline is arranged at the bottom of the fixed pipe and communicated with the sample storage cylinder;
keep low pressure in the air exhaust pipe, and then make the piston descend and drive first permanent magnet, second permanent magnet and first rack and descend to drive the second magnetic stripe through the gear and rise, make the elasticity pipe transversely stretch into in the spray drying jar, and via fixed pipe, flexible pipeline, with the milk powder sample suction in storing up the appearance section of thick bamboo.
7. The method for preparing milk powder beneficial to the health of middle-aged and elderly bone joints according to claim 6, wherein the first permanent magnet and the second permanent magnet are both made of high temperature resistant permanent magnet material.
8. The method for preparing milk powder beneficial to bone and joint health of middle-aged and elderly people as claimed in claim 6, wherein the spray drying tank is provided at its lower part with three sampling devices installed at three different heights, and the three sampling devices are all communicated with the sample storage cylinder.
9. The method for preparing milk powder beneficial to the health of middle-aged and elderly bone joints according to claim 8, wherein a rotating shaft is arranged in the sample storage cylinder, rotating blades are arranged on the rotating shaft, the rotating blades are arc-shaped, and arc-shaped pieces protruding out of the rotating blades are arranged on the outer sides of the rotating blades.
10. The method for preparing milk powder beneficial to bone and joint health of middle-aged and elderly people as claimed in claim 6, wherein the guide plate is made of ferrous material, and the upper part of the sampling tube is provided with a plurality of magnets for being adsorbed on the guide plate, so that the sampling tube is adsorbed on the guide plate; the utility model discloses a device for preparing a material, including sampling pipe, memory sheetmetal, opening top, arch baffle, memory sheetmetal, the arch baffle is equipped with a plurality of openings bottom the sampling pipe, the sealed memory sheetmetal that can bounce that has on the opening, memory sheetmetal both sides are equipped with the flexile membrane, the opening top is equipped with arc baffle, arc baffle's belly is just to the memory sheetmetal, the last material through hole that is equipped with of arc baffle, the memory sheetmetal cocks after reaching predetermined metamorphosis temperature and supports arc baffle, forms the passageway that the material passes through.
CN202110934683.8A 2021-08-16 2021-08-16 Milk powder beneficial to bone joint health of middle-aged and old people and preparation method thereof Pending CN113875817A (en)

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CN115299501A (en) * 2022-08-11 2022-11-08 美庐生物科技股份有限公司 Preparation method of milk powder for improving sleep and product thereof
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