KR101822052B1 - Method for processing berries - Google Patents
Method for processing berries Download PDFInfo
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- KR101822052B1 KR101822052B1 KR1020160008984A KR20160008984A KR101822052B1 KR 101822052 B1 KR101822052 B1 KR 101822052B1 KR 1020160008984 A KR1020160008984 A KR 1020160008984A KR 20160008984 A KR20160008984 A KR 20160008984A KR 101822052 B1 KR101822052 B1 KR 101822052B1
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- South Korea
- Prior art keywords
- berry
- sludge
- drying
- liquid
- crushing
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- 235000021028 berry Nutrition 0.000 title claims abstract description 276
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 title claims description 18
- 239000010802 sludge Substances 0.000 claims abstract description 159
- 238000001035 drying Methods 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 241001122767 Theaceae Species 0.000 claims abstract description 51
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 42
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 42
- 235000010208 anthocyanin Nutrition 0.000 claims abstract description 41
- 229930002877 anthocyanin Natural products 0.000 claims abstract description 41
- 239000004410 anthocyanin Substances 0.000 claims abstract description 41
- 150000004636 anthocyanins Chemical class 0.000 claims abstract description 41
- 239000000243 solution Substances 0.000 claims abstract description 30
- 238000005406 washing Methods 0.000 claims abstract description 28
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/20—Removing unwanted substances
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
- A23V2200/326—Foods, ingredients or supplements having a functional effect on health having effect on cardiovascular health
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
- A23V2200/3262—Foods, ingredients or supplements having a functional effect on health having an effect on blood cholesterol
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/21—Plant extracts
- A23V2250/2104—Anthocyanins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/21—Plant extracts
- A23V2250/2106—Bilberries, blueberries
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/21—Plant extracts
- A23V2250/2132—Other phenolic compounds, polyphenols
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/60—Sugars, e.g. mono-, di-, tri-, tetra-saccharides
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/70—Vitamins
- A23V2250/704—Vitamin B
- A23V2250/7042—Vitamin B1
Abstract
The invention relates to a berry extract and a tea making method. The present invention relates to a method for producing berry extract and a method for producing a berry extract, which comprises: washing a berry, washing the berry to form a liquid phase, liquefying the liquid berry at a temperature of 40 to 80 ° C, Extracting an anthocyanin and polyphenol from the sludge contained in the sludge; extracting an anion extract solution for separating the liquid berry and the negative solution from the solid berry sludge while pressing the stock solution of anthocyanin and polyphenol extracted berries with a filter member And a car manufacturing step of drying the berry sludge filtered by the filter member to produce a car raw material.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a berry processing method, and more particularly, to a berry extract and a berry processing method for producing a berry tea which can provide a useful effect to the human body.
There are various berries such as Aronia, Blueberry, Asaiberry, Black Raspberry, Black Currant, Cranberry, Strawberry, Odie (Mulberry) and Dark Sweet Cherry which are called black chokeberry. These berrys are used in a variety of foodstuffs such as juices, beverages, concentrates, wines, jams, jellies, dried fruits and fruit tea.
Berries contain a large amount of sugars and antioxidants, polyphenols, vitamins B1 and B2, pantothenic acid, and flavonoids. Among them, anthocyanin and polyphenol are known to help the blood circulation in the human body, to help the microvessel permeability, vascular resilience, normalization of blood pressure, and particularly to provide a positive effect on the microvascularity of the eye, . ≪ / RTI >
Relevant prior art is disclosed in Korean Patent Laid-Open Publication No. 2014-0032678 (published on March 17, 2017, entitled "Fermentation of Aronia Fruit Concentrate and Method for Producing the Same").
It is an object of the present invention to provide a berry processing method which makes it possible to utilize the entire berry fruit which contains a large amount of anthocyanin and polyphenol as a food material, which can provide a useful effect on the human body.
A berry processing method according to the present invention comprises: a washing step of washing a berry; A liquid-phase processing step of breaking the washed berry into a liquid phase; A step of extracting anthocyanin and polyphenol from the sludge contained in the liquid berry while stirring the liquid berry at a temperature of 40 to 80 캜; A negative aqueous solution extraction step of separating the liquid berry and the negative solution and the solid berry sludge while pressing the berry stock solution extracted with anthocyanin and polyphenol with a filter member; And drying the berry sludge filtered by the filter member to produce a tea raw material.
In the present invention, the negative solution extracting step may include: a stock solution charging step of charging the stock solution of the berries into a filter press; And a filtering step of controlling the content of anthocyanin and polyphenol in the berry sludge by pressing the berry stock solution to the filter member provided in the filter press while adjusting the degree of compression.
In the present invention, the car manufacturing step may include a crushing step of crushing or crushing the lump of berry sludge filtered by the filter member; A drying step of drying the crushed berry sludge; And a pulverizing step of pulverizing the dried berry sludge to a set size.
In the present invention, the crushing step may include: a mass applying step of putting the berry sludge agglomerated by the filter press into the crusher; And a crushing and conveying step of conveying the lump of berry sludge to the dryer while being crushed by a screw feeder installed in the crusher.
In the present invention, the drying step may include: a sludge supply step of supplying pulverized berry sludge to a dryer; And stirring and drying the shredded berry sludge by an air flow inside the dryer while stirring the inside of the dryer.
In the present invention, the dryer includes a dryer main body portion for drying the shredded berry sludge by an air flow inside; And a crushing and supplying unit for crushing the berry sludge mass and supplying the crushed berry sludge to the dryer body unit. The dryer body unit has a hot air inflow part for receiving air of a set temperature at a lower part thereof, A drying housing part in which a steam discharge part to be discharged is formed; A guide plate installed to divide the interior of the drying housing into a plurality of layers and forming a passage through which the berry sludge is continuously conveyed horizontally and downward; And a rotary conveying unit installed inside the passage for conveying the barley sludge while stirring the rotary conveying unit, wherein the crush supply unit includes a bale sludge receiving unit and a mass receiving unit, article; A mass input hopper formed at an upper portion of the mass receiving vessel and charged with a lump of berry sludge; And a crusher installed at a lower portion of the mass receiving vessel with a screw feeder for transferring the sludge to the dryer main body side while crushing the sludge.
In the present invention, the guide plate may include a first guide plate connected to one side portion of the drying housing portion and forming a first vertical passage through which the berry sludge falls between the other side portion of the drying housing portion; And a second guide plate connected to the other side of the drying housing at a lower side of the first guide plate and forming a second vertical passage through which the berry sludge drops between the side wall of the drying housing and the second guide plate, The conveying portion includes: a first rotating conveying body; And a second rotary transfer body that is disposed in parallel with the first rotary body and that pressurizes the berry sludge into which the first rotary body enters between the first rotary body and the transfer body together with the first rotary transfer body, The first rotary transfer member and the second rotary transfer member may include a rotary shaft extending horizontally inside the passage; A stirring blade which is formed to protrude from the rotary shaft and feeds the berry sludge to one side while stirring; And a sweeper coupled to an end of the stirring vane and removing the berry sludge attached to the inner wall of the drying housing part.
In the present invention, the tea making step further includes a sterilizing step of sterilizing the barley tea material, which has been pulverized to a set size after drying, through a sterilizer.
In the present invention, the tea manufacturing step further includes a tea bag packaging step of preparing a berry tea bag by sealing the raw material of the berry tea into a tea bag.
According to the berry processing method of the present invention, the berry fruit including the husk is crushed to form a liquid berry containing the bark in the form of sludge, and the anthocyanin and polyphenol are removed from the sludge in a liquid phase To obtain a stock solution of berries containing a large amount of anthocyanin and polyphenol.
Thus, according to the present invention, the process of separating the liquid berry and the negative solution from the solid berry sludge while pressing the stock solution of an beryl extracted with anthocyanin and polyphenol with a filter member is performed without adding any other materials or enzymes Extracts of anthocyanin and polyphenol, which are useful for the human body, without damaging them, can be used to produce a berry extract containing rich nutrients useful for the human body.
In addition, according to the present invention, the process of drying the berry sludge filtered by the filter member and processing the same into a raw material for the raw material, so that the process for producing the liquid berry solution and the berry tea do not proceed separately, And the berry sludge remaining after extracting the berry solution can be utilized as a raw material for tea which can be considered for water or can be drunk for a long time.
Therefore, according to the present invention, by using the dried berry sludge as a tea raw material, it is possible not only to enjoy the inherent flavor of berry as tea, but also to anthocyanin and polyphenol component remaining in berry sludge, And it is not necessary to dispose of the remaining berry sludge by extracting the berry solution, so that it can be applied eco-friendly.
FIG. 1 is a flowchart illustrating a method for producing berry extract and tea according to an embodiment of the present invention. Referring to FIG.
FIG. 2 is a perspective view schematically showing an apparatus for producing berry extract according to an embodiment of the present invention. Referring to FIG.
3 is a perspective view schematically illustrating a washer for performing a washing step according to an embodiment of the present invention.
4 is a perspective view schematically showing a mill for performing the liquid-working step according to an embodiment of the present invention.
5 is a perspective view schematically showing an extraction tank for performing the component extraction step according to an embodiment of the present invention.
FIG. 6 is a perspective view schematically showing a filter press for performing a negative solution extraction step according to an embodiment of the present invention. FIG.
7 is a cross-sectional view of a main part schematically showing a dryer for performing a car manufacturing step according to an embodiment of the present invention.
8 is a partial cross-sectional view showing an enlarged view of a portion A in Fig.
9 is a perspective view taken along the line B-B 'in Fig.
FIG. 10 is a perspective view of a rotary part of a dryer according to an embodiment of the present invention. FIG.
Hereinafter, an embodiment of a berry processing method according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.
In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.
FIG. 1 is a flow chart illustrating a method for producing a berry extract and a tea according to an embodiment of the present invention. FIG. 2 is a schematic view illustrating a method for producing berry extract according to an embodiment of the present invention. FIG. 3 is a perspective view schematically illustrating a washer for performing a washing step according to an embodiment of the present invention. Referring to FIG.
FIG. 4 is a perspective view schematically illustrating a crusher for performing a liquid-working step according to an embodiment of the present invention, and FIG. 5 schematically shows an extraction tank for performing a component extraction step according to an embodiment of the present invention. 6 is a perspective view schematically showing a filter press for performing a negative solution extraction step according to an embodiment of the present invention.
FIG. 7 is a cross-sectional view of a main portion schematically showing a dryer for performing a car manufacturing step according to an embodiment of the present invention, FIG. 8 is a partial cross-sectional view showing an enlarged portion A of FIG. 7, And FIG. 10 is a perspective view of a rotary part of a dryer according to an embodiment of the present invention. Referring to FIG.
1, a berry processing method according to an embodiment of the present invention includes a cleaning step S1, a liquid processing step S2, a component extraction step S3, a negative solution extraction step S4, S5.
The washing step (S1) is a process of washing the berry fruit with the skin. Here, the berries are berries such as Aronia (black chokeberry), blueberry, assai berry, black raspberry, black currant, cranberry, strawberry, Quot; Therefore, not only berries as listed above but also other berries belonging to berries can be used.
The liquid processing step (S2) is a process of crushing and crushing the berry fruit washed with the husk and separating the liquid berry from the solid berry waste. Through the liquid-processing step (S2), the berries are processed into a liquid berry containing sludge whose particle size is adjusted to a set value or less.
In the present invention, the solid berry residue refers to a part of a stem, a shell, a seed, etc., which is a by-product filtered through crushing in the liquid-processing step (S2) and remained at a size exceeding a set value (for example, 1 mm to 10 mm) . Also, the berry sludge means particles such as husks, seeds, flesh and the like which are pulverized to a size smaller than the set value and contained in the liquid berry.
The component extraction step S3 is a step of extracting a part of the anthocyanin and the polyphenol contained in the liquid berry while stirring the liquid berry containing the sludge at a temperature of 40 to 80 DEG C for a set time (for example, 20 to 40 minutes) Extraction process. The anthocyanin and polyphenol contained in the berry sludge are extracted in a state of being easily absorbed by the human body through the component extraction step (S3), and are present in the liquid berry.
In the filtering step S4, a pressure is applied to the stock solution of berries from which anthocyanin and polyphenol are extracted, and filtering is performed with a
The tea making step S5 is a process of drying the berry sludge filtered by the
On the other hand, the liquid berry solution prepared through the filtering step (S4) is subjected to a separate process from the tea making step (S5), for example, a post-process for improving the mouthfeel and the absorbability of the human body, Can be packaged. As a post-process for processing the liquid beverage solution, the first filtered beryllium solution is subjected to second filtering with a second filter member having a size of 2.5 to 7 mu in the filtering step (S4), and the second filtered beryllium solution It is possible to apply a microfiltration step in which the third filter element is successively subjected to third-order filtering by a third filter element having an eye size of 0.5 to 2.5 mu and the sludge and the canthus bacteria of a size of 0.5 to 2.5 mu or less are removed again.
In addition, the stock solution of berries prepared through the microfiltering step may be immediately packed, or may be further packed through a concentration step or a sterilization step. Further, it is also possible to further roughen the step of concentrating the raw stock of the berries to a desired concentration while boiling and concentrating the thirdly filtered stock solution of berries in a vacuum atmosphere lower than the atmospheric pressure and a low temperature atmosphere of 50 to 70 캜 while being subjected to the microfiltration step.
The washing step S1, the liquid processing step S2, the component extracting step S3, the filtering step S4 and the car manufacturing step S5 will be described in detail with reference to Figs. 3 to 10 .
Referring to FIG. 1, a cleaning step S1 according to an embodiment of the present invention includes an initial cleaning step S1-1, a transfer drying step S1-2, a rinsing step S1-3, S1-4). 2 and 3, a
The berries are conveyed toward the
In the rough cleaning step S1-1, the washing water is flowed into the
In the conveying and drying step S1-2, the first washed berry is conveyed toward the outside of the
In the rinsing step S1-3, the cleaning liquid is sprayed downward to the
In the wind pressure drying step (S1-4), high-pressure air is sprayed on the berries, which have been secondarily washed by the cleaning
1, the liquid processing step S2 according to an embodiment of the present invention includes a burying step S2-1, a berry crushing step S2-2, and a liquid phase forming step S2-3 . 2 and 4, a
In the burying step (S2-1), the washed berry is transferred to the pulverizer (200) side by using the lifting conveyor (130), and dropped into the hopper (210) provided in the upper part of the pulverizer (200). The berries fed into the
In the barley crushing step S2-2, the crushing
In the liquid phase formation step (S2-3), the perforated bark residue (240) disposed around the pulverized impeller (230) is used to separate the liquid berry containing the sludge having a set value or less.
The
The liquid berry obtained through the liquid phase forming step S2-3 is stored in the first
1, the component extraction step S3 according to an embodiment of the present invention includes a liquid phase injection step S3-1, a warm stirring step S3-2, and a temperature maintenance step S3-3 . 2 and 5, the
In the liquid phase injection step (S3-1), the liquid berry generated through the liquid phase processing step (S2) is injected into the extraction tank (300) from the first auxiliary tank (250). When liquid berry is supplied to the
Accordingly, only the
In the heating-stirring step S3-2, steam of high temperature is supplied to the
In the temperature maintaining step S3-3, the liquid berry is warmed and the steam cooled in the liquid phase by the heat exchange with the liquid berry is discharged to the outside of the
The steam cooled in the liquid phase is discharged in the form of hot water through the
The warm stirring step S3-2 and the temperature maintaining step S3-3 are performed while continuously stirring the liquid berry in the tank
The extraction of anthocyanin and polyphenol was less than 50% when the component extraction step (S3) was conducted for less than 40 ° C for 20 minutes, and the acidity increased and browning occurred at a temperature exceeding 80 ° C. When the extraction time exceeded 40 minutes, the extraction efficiency of an extract of anthocyanin and polyphenol was not more than 10% compared with the extraction of 40 minutes, but the production of the berry extract took a long time and the production efficiency was lower than the quality improvement.
Therefore, it is more preferable to continue the component extraction step (S3) for 20 to 40 minutes while heating the liquid berry at 50 to 70 DEG C, more preferably considering the quality of the berry extract solution and the production efficiency, The extraction was most preferable for 30 minutes.
By extracting 50% or more, more specifically 50 to 70% of anthocyanin and polyphenol from the berry sludge into the liquid phase through the component extraction step (S3) of placing the liquid berry at a low temperature of 80 ° C or lower for a predetermined time as described above , It is possible to produce a stock solution of berries containing a large amount of anthocyanin and polyphenol. Also, in the berry sludge, 50% or less, more specifically, 30 to 50% of the anthocyanin and the polyphenol component remain. In the description of the present invention, a liquid berry containing sludge in which anthocyanin and polyphenol are extracted through a component extraction step (S3) is referred to as beryllium solution.
Referring to FIG. 1, the filtering step S4 of the present invention includes a step S4-1 of applying the undiluted solution, a filtering step S4-4 of filtering the crude solution with the
In the undiluted solution injection step (S4-1), a stock solution of berries from which anthocyanin and polyphenol are extracted through a component extraction step (S3) is introduced into a filter press (400). The
In the filtering step S4-2, the berry stock solution is compressed by the
In the main filtering step S4-21, the berry stock solution is filtered with the
More specifically, when the plurality of
The main filtering step S4-21 is performed while the pressure acting on the
In the residual filtering step S4-22, compressed air is supplied to the
When the
The
The residual filtering step S4-22 is selectively performed or the compression force of the
The berry sludge contains anthocyanin and polyphenol which are not extracted in the liquid berry in the component extraction step (S3), and the anthocyanin and polyphenol contained in the liquid berry as moisture contained in the berry sludge. As described above, the content of anthocyanin and polyphenol remaining in the berry sludge is the same as the content of anthocyanin and polyphenol in the raw material of berries produced through the tea making step (S5).
Referring to FIG. 1, a car manufacturing step S5 according to an embodiment of the present invention includes a crushing step S5-1, a drying step S5-2, a crushing step S5-3, a sterilizing step S5- 4), and a teabag packaging step (S5-5). 2, 7 to 10, the
The crushing step S5-1 is a process of crushing or crushing the lump of berry sludge that is filtered while being pressed on the
In the state of being subjected to the negative solution extraction step (S4), the berry sludge collects in the form of bricks on the
In the crushing and conveying step S5-12, the lump of berry sludge is crushed by the screw feeder provided on the crushing
The drying step (S5-2) is a process of drying the pulverized berry sludge. When the berry is exposed to a high temperature atmosphere exceeding 80 캜, beneficial components including anthocyanin and polyphenol components may be destroyed. Therefore, it is preferable to perform sludge drying in a temperature atmosphere of 80 캜 or lower. Referring to FIG. 1, the drying step S5-2 according to an embodiment of the present invention includes a sludge supply step S5-21 and a stirring and drying step S5-22.
In the sludge supply step S5-21, the berry sludge finely crushed in a lump state is supplied to the dryer
7 to 10, a
The dryer
The drying
It is preferable that the air having the predetermined temperature to be introduced through the hot
The
The
The
The plurality of guide plates provided below the
The berry sludge is continuously moved along the
The
The first
As the water content is contained, the berry sludge agglomerated on the
The
The
The
The
The
The lower part of the
The lower part of the
The pulverizing step S5-3 is a step of pulverizing the dried berry sludge to a predetermined size, for example, a size of 0.5 mm to 2 mm or a size of approximately 1 mm through a drying step S5-2. The dried berry sludge dried product (S5-2) can be used as a raw material for berry tea. However, by uniformly grinding the berry tea with the set size as described above, the beneficial ingredients contained in the dried berry sludge It can be easily eluted into water. In addition, it is easy to take a predetermined amount by using a spoon or put a predetermined amount into the tea bag, thereby making it easy to use as a raw material for tea.
The sterilization step (S5-4) is a process of sterilizing the raw material of the barley tea which has been pulverized to a set size after passing through a sterilizer. The sterilization step (S5-4) is preferably carried out in a low-temperature atmosphere of 80 DEG C or lower in order to prevent destruction of beneficial ingredients including anthocyanin and polyphenol components.
The berry sludge is continuously exposed to a temperature atmosphere of 80 ° C or lower during the drying step (S5-2) in the dryer
The tea bag packing step (S5-5) is a process of manufacturing the berry tea bag by sealing the raw material of the berry tea into the tea bag. The sterilized berry tea material can be filled into the hopper for packaging of tea bags in a predetermined quantity and sealed to complete the berry tea bag. According to Berich tea bag, it is possible to easily carry the raw material of berich tea in a fixed amount, and it can be easily consumed while being dipped in water without any separate tools such as tea bag.
According to the present invention, the berry fruit containing the husk is crushed to form a liquid berry containing the bark in the form of sludge, and the berry is further cooled at a low temperature of 80 ° C or lower for a certain period of time Anthocyanin and polyphenol can be extracted from the sludge to the liquid phase to obtain a stock solution containing a large amount of anthocyanin and polyphenol.
Therefore, according to the present invention, the process of separating the liquid berry and the negative solution from the solid berry sludge while pressing the stock solution of an beryl extracted with anthocyanin and polyphenol with the
In addition, according to the present invention, a process of drying the berry sludge filtered by the
Therefore, according to the present invention, by using the dried berry sludge as a tea raw material, it is possible not only to enjoy the inherent flavor of berry as tea, but also to anthocyanin and polyphenol component remaining in berry sludge, And it is not necessary to dispose of the remaining berry sludge by extracting the berry solution, so that it can be applied eco-friendly.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the technical scope of the present invention should be defined by the following claims.
100: washer 110: conveying conveyor
120: Cleaning box 130: Ascent conveyor
140: Cleaning nozzle 150: Air knife
200: crusher 210: hopper
220: Feed screw 230: Crushing impeller
240: Perforation network 250: First auxiliary tank
300:
300b: second extraction tank 310: tank body
320: steam jacket 330: stirrer
340: trap 400: filter press
410: Filter element 420: Hydraulic cylinder
430: Pressure gauge 440: Air inlet pipe
450: Second auxiliary tank 500: Dryer
510: dryer main body part 511: dry housing part
512a: Hot air inflow part 512b:
513: guide
513b: second guide plate 514: passage
514a: first
514c: second
515:
515b: second rotation transfer member 516:
517: stirring wing 518: sweeper
520: crush supply unit 521: mass storage tank
522: Mass input hopper 523:
S1: washing step S1-1: priming washing step
S1-2: Transfer drying step S1-3: Rinse step
S1-4: Wind pressure drying step S2: Liquid processing step
S2-1: Berry injection step S2-2: Berry pulverization step
S2-3: liquid phase formation step S3: component extraction step
S3-1: Liquid Phase Addition Step S3-2: Heating Stirring Step
S3-3: Temperature maintaining step S4: Negative solution extraction step
S4-1: Substrate Liquid Feeding Step S4-2: Filtering Step
S4-21: main filtering step S4-22: residual filtering step
S5: car manufacturing step S5-1: crushing step
S5-11: Mass input step S5-12: Shredding transfer step
S5-2: Drying step S5-21: Sludge supply step
S5-22: stirring and drying step S5-3: pulverization step
S5-4: Sterilization step S5-5: Tea bag packing step
Claims (9)
A liquid-phase processing step of breaking the washed berry into a liquid phase;
A step of extracting anthocyanin and polyphenol from the sludge contained in the liquid berry while stirring the liquid berry at a temperature of 40 to 80 캜;
A negative aqueous solution extraction step of separating the liquid berry and the negative solution and the solid berry sludge while pressing the berry stock solution extracted with anthocyanin and polyphenol with a filter member; And
And drying the berry sludge filtered by the filter member in a drier to produce a tea material,
The dryer includes:
A dryer main body portion for drying the shredded berry sludge by an air flow inside; And
And a crushing and supplying unit for crushing the lump of berry sludge and supplying it to the dryer body unit,
In the dryer main body portion,
A drying housing part in which a hot air inflow part for receiving air at a set temperature is provided at a lower part and a steam exhaust part for discharging water vapor is formed in an upper part;
A guide plate installed to divide the interior of the drying housing into a plurality of layers and forming a passage through which the berry sludge is continuously conveyed horizontally and downward; And
And a rotary transfer unit installed inside the passage for transferring the berry sludge while stirring,
The guide-
A first guide plate connected to one side portion of the drying housing portion and forming a first vertical passage through which the berry sludge falls between the other side portion of the drying housing portion; And
And a second guide plate connected to the other side portion of the drying housing portion at a lower side of the first guide plate and forming a second vertical passage in which the berry sludge drops from the one side portion of the drying housing portion,
The rotation transmitting portion
A first rotation transfer body; And
And a second rotary transfer body that is disposed in parallel with the first rotary body and that pressurizes the berry sludge into which the first rotary body enters between the first rotary body and the transfer body together with the first rotary transfer body .
Wherein the negative-
A stock solution feeding step of feeding the stock solution of berries into a filter press; And
And filtering the raw stock of berries with the filter member provided in the filter press, and controlling the anthocyanin and polyphenol contents of the berry sludge while controlling the degree of squeezing.
The car manufacturing step includes:
A crushing step of crushing or crushing the lump of berry sludge filtered by the filter member;
A drying step of drying the crushed berry sludge; And
And a pulverizing step of pulverizing the dried berry sludge to a set size.
Wherein the shredding step comprises:
A mass input step of injecting the berry sludge agglomerated into the crusher by the filter press; And
And a crushing and conveying step of conveying the lump of berry sludge to the dryer while being crushed by a screw feeder installed in the crusher.
The drying step comprises:
A sludge supply step of supplying the crushed berry sludge to the dryer; And
And drying the shredded berry sludge by the air flow inside the dryer while stirring the inside of the dryer.
Wherein the crushing-
A mass receiving vessel in which the berry sludge is contained and the lower portion is in communication with the upper portion of the dryer main body;
A mass input hopper formed at an upper portion of the mass receiving vessel and charged with a lump of berry sludge; And
And a crusher installed at a lower portion of the mass receiving vessel with a screw feeder for transferring the sludge to the dryer main body side while crushing the sludge.
And the second rotating transfer member is the first rotary transfer member,
A rotating shaft extending in the horizontal direction inside the passage;
A stirring blade which is formed to protrude from the rotary shaft and feeds the berry sludge to one side while stirring; And
And a sweeper coupled to an end of the stirring blade for removing the berry sludge attached to the inner wall of the drying housing part.
The car manufacturing step includes:
Further comprising a sterilizing step of sterilizing the pulverized raw material of berries after passing through a sterilizer to a set size after drying.
The car manufacturing step includes:
A method for processing a berry, comprising the steps of: placing a raw material of berry tea in a tea bag and sealing the brew tea to produce a berry tea bag;
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KR1020160008984A KR101822052B1 (en) | 2016-01-25 | 2016-01-25 | Method for processing berries |
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KR1020160008984A KR101822052B1 (en) | 2016-01-25 | 2016-01-25 | Method for processing berries |
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CN113714158B (en) * | 2021-08-13 | 2022-12-06 | 新路家股份有限公司 | Cleaning and filtering device for tea processing and working method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001241848A (en) * | 2000-02-28 | 2001-09-07 | Asahi Breweries Ltd | Drying system for beer brewer's grain |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2001241848A (en) * | 2000-02-28 | 2001-09-07 | Asahi Breweries Ltd | Drying system for beer brewer's grain |
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