KR20210029397A - A Detachable Manufacturing Apparatus of Functional Dutch Coffee - Google Patents

Abstract

The present invention relates to a Dutch coffee manufacturing apparatus. More specifically, the present invention relates to a detachable apparatus for manufacturing a functional Dutch coffee, which accommodates a coffee powder and a functional material in a separate space to enable effective extraction of Dutch coffee containing functional ingredients, and a material storage container accommodating each of the coffee powder and the functional material is detachably coupled to enable easy manufacturing of Dutch coffee containing various functional ingredients.

Description

A Detachable Manufacturing Apparatus of Functional Dutch Coffee}

The present invention relates to a Dutch coffee manufacturing apparatus, and more particularly, to accommodate coffee powder and functional substances in separate spaces to enable effective extraction of Dutch coffee containing functional ingredients, and each coffee powder and functional substance It relates to a detachable functional Dutch coffee manufacturing apparatus that enables easy manufacturing of Dutch coffee containing various functional ingredients by allowing the received material storage container to be detachably coupled.

Coffee is one of the favorite foods that are consumed around the world as a strong scented beverage made from ground coffee beans and brewed with hot water. As coffee gradually spreads to homes, consumers' demands for high-quality coffee are increasing, and as an alternative, Dutch coffee has recently been in the spotlight.

Dutch coffee is extracted by supplying water at room temperature or lower temperature to ground coffee beans for more than 3 hours.Because it is extracted at a low temperature, it has less sour taste and has a unique aroma and taste. Since it is longer than coffee, it is advantageous for distribution, and unlike general coffee, it can be stored in an undiluted state, so it has the advantage of high value as a product.

Accordingly, a technology for a device capable of producing Dutch coffee is being developed as shown in the following patent documents, but Dutch coffee has a problem that causes side effects such as gastrointestinal disorders, skin aging, and increased fatigue like regular coffee. Compared to that, there is a problem that the price of the undiluted solution is somewhat high because it takes a long time to extract and there is not much extracted amount.

(Patent Literature)

Registered Patent Publication No. 10-1910318 (registered on October 15, 2018) "Dutch coffee manufacturing apparatus"

The present invention was devised to solve the above problems,

The present invention enables effective extraction of Dutch coffee containing functional ingredients by accommodating coffee powder and functional material in a separate space, and allows each coffee powder and material storage container containing the functional material to be detachably combined. An object of the present invention is to provide a detachable functional Dutch coffee manufacturing apparatus that enables easy manufacturing of Dutch coffee containing various functional ingredients.

An object of the present invention is to provide a detachable functional Dutch coffee manufacturing apparatus that enables easy and stable separation and insertion of each material storage container.

The present invention allows each material storage container to be divided up and down so that the capacity of the coffee powder and functional material to be extracted can be adjusted, while the coffee powder and the functional material can be stored in the material storage container in a compressed state. There is an object to provide a detachable functional Dutch coffee manufacturing apparatus that enables the extraction efficiency to be increased.

The present invention is a detachable functional Dutch coffee that makes it possible to easily manufacture and discharge Dutch coffee of various ingredients by separately supplying extracted water and Dutch coffee to each area of the extraction housing and each area of the coffee container. It is an object to provide a manufacturing apparatus.

The present invention recirculates the Dutch coffee accommodated in each area of the coffee container to the extraction unit and individually supplies it to each area of the extraction housing so that re-extraction is performed, so that it is possible to extract Dutch coffee of various ingredients and shorten the extraction time. It is an object to provide a detachable functional Dutch coffee manufacturing apparatus.

An object of the present invention is to provide a detachable functional Dutch coffee manufacturing apparatus that enables convenient and rapid extraction of functional Dutch coffee by automatically extracting by setting the type and number of repetitions of coffee powder or functional substance accommodated in each area. There is this.

The present invention is implemented by an embodiment having the following configuration in order to achieve the above object.

According to an embodiment of the present invention, a detachable functional Dutch coffee manufacturing apparatus according to the present invention includes a raw water supply unit for supplying water for extracting Dutch coffee; An extraction unit that accommodates coffee powder and functional substances, and extracts Dutch coffee and functional ingredients by water supplied by the raw water supply unit; A receiving unit for accommodating the Dutch coffee containing the functional ingredients extracted by the extraction unit, wherein the extraction unit includes an extraction housing for forming a space in which the Dutch coffee and the functional ingredients are extracted; And a material storage container that is detachably coupled to the extraction housing and separates and accommodates coffee powder and functional material.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the extraction housing includes a partition wall formed in the extraction housing in a vertical direction to divide a plurality of regions inside the extraction housing, and , The material storage container is detachably inserted into each area partitioned by the partition wall to accommodate coffee powder or a functional material.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the extraction housing protrudes inward for a certain length from each region partitioned by the partition wall to divide each region in the vertical direction. And a divided support jaw, wherein the material storage container is individually inserted into each region divided by the divided support jaw and supported by the divided support jaw.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the material storage container passes through a certain area of the top and bottom to extract the Dutch coffee or the functional ingredient. Import and export department; A blocking plate inserted into the bottom of the material storage container to block outflow of the received material, and removed after being inserted into the extraction housing; And a guide end formed on the bottom of the material storage container into which the blocking plate is inserted.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the guide end has a receiving groove formed along the circumference of the bottom of the material storage container and into which the blocking plate is inserted, and the material storage container is It is characterized in that it is formed so as to open one side toward the outside of the extraction housing so that the blocking plate can be removed after being inserted into the extraction housing.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the extraction unit is extracted with water for extracting Dutch coffee or a functional substance in each region of the extraction housing partitioned by the partition wall. The extracted water supply pipe includes a supply nozzle supplying extraction water to each region, and a supply control valve formed in each supply nozzle to control the supply of extraction water through each supply nozzle. Characterized in that.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the supply nozzle includes a heating module that supplies heat to the extraction water passing through the supply nozzle.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the receiving part comprises a coffee container for accommodating Dutch coffee containing a functional substance extracted from the extracting part, and the extracting part And a coffee extraction pipe for supplying the Dutch coffee containing the passed-through functional material to a coffee container, and the coffee container includes a receiving wall for dividing a plurality of regions within the coffee container, and the coffee extraction pipe includes the It characterized in that it comprises an extraction nozzle for supplying the Dutch coffee to each region partitioned by the receiving wall, and an extraction control valve that is formed in each extraction nozzle to control the supply of the Dutch coffee through the extraction nozzle.

According to another embodiment of the present invention, the detachable functional Dutch coffee manufacturing apparatus according to the present invention includes a repetitive extraction unit for repetitive extraction by circulating the Dutch coffee accommodated in the receiving unit to an extraction unit, and the repetitive extraction unit A discharge control valve connected to each region of the coffee receiving container to discharge the received Dutch coffee, a coffee discharge pipe connected to the extraction unit, and a discharge control valve formed on the coffee discharge pipe to control repeated extraction of Dutch coffee or discharge to the outside And, characterized in that it comprises a circulation pump for providing power to supply the Dutch coffee to the extraction unit.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the extraction water supply pipe is connected to a coffee discharge pipe connected to each region of the coffee receiving container and a raw water supply unit to be connected to the extraction unit. It characterized in that it comprises an inlet control valve for controlling the inflow of the Dutch coffee or raw water.

According to another embodiment of the present invention, the detachable functional Dutch coffee manufacturing apparatus according to the present invention includes a controller for controlling the operation of the Dutch coffee manufacturing apparatus, and the controller is an operation of setting operation information of the Dutch coffee manufacturing apparatus. It characterized in that it comprises a setting unit, and an operation control unit for operating the Dutch coffee manufacturing apparatus according to the set operation information.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the operation setting unit includes a storage substance setting module for setting information on a substance accommodated in each area of the extraction housing, and the A receiving container setting module that sets information on Dutch coffee accommodated in each area of the coffee container, and the number of repetitive extractions of the substance accommodated in each area of the brewing housing and the number of circulation of Dutch coffee accommodated in each area of the coffee container. It characterized in that it comprises a repetition count setting module for setting the information, and a time setting module for setting information on the extraction and circulation time.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the operation setting unit includes a raw water quantity setting module for setting information on the amount of raw water supplied by the raw water supply unit, and the Includes a material quantity setting module for setting information on the quantity of substances accommodated in each area of the extraction housing, and the time setting module automatically sets information on extraction and circulation time according to the quantity of raw water and material. Characterized in that.

According to another embodiment of the present invention, in the detachable functional Dutch coffee manufacturing apparatus according to the present invention, the extraction unit comprises one or more functional materials from the group consisting of Baeknyeoncho, Seokchangpo, Hwansam vine, and Red Beet.

The present invention can obtain the following effects by the configuration, combination, and use relationship to be described below with the present embodiment.

The present invention enables effective extraction of Dutch coffee containing functional ingredients by accommodating coffee powder and functional material in a separate space, and allows each coffee powder and material storage container containing the functional material to be detachably combined. There is an effect that makes it possible to easily manufacture Dutch coffee containing various functional ingredients.

The present invention has the effect of allowing easy and stable separation and insertion of each material storage container.

The present invention allows each material storage container to be divided up and down so that the capacity of the coffee powder and functional material to be extracted can be adjusted, while the coffee powder and the functional material can be stored in the material storage container in a compressed state. By doing so, there is an effect of increasing the extraction efficiency.

The present invention has the effect of making it possible to easily manufacture and discharge Dutch coffee of various components by separately supplying extracted water and Dutch coffee to each region of the extraction housing and each region of the coffee container.

The present invention recirculates the Dutch coffee accommodated in each area of the coffee container to the extraction unit and individually supplies it to each area of the extraction housing so that re-extraction is performed, so that it is possible to extract Dutch coffee of various ingredients and shorten the extraction time. There is an effect.

The present invention has the effect of enabling convenient and rapid extraction of functional Dutch coffee by automatically extracting by setting the type and number of repetitions of coffee powder or functional substance accommodated in each area.

1 is a block diagram of a detachable functional Dutch coffee manufacturing apparatus according to an embodiment of the present invention
2 is an enlarged view of the inside of the extraction housing of FIG. 1
3 is a cross-sectional view of the extraction housing cut along line AA of FIG. 2
4 is a front cross-sectional view of the material storage container
5 is a side cross-sectional view of the material storage container
6 is a plan view of the material storage container
7 is a bottom view of the material storage container
8 is a plan view of a mixing plate
9 is a block diagram showing the configuration of a control unit
10 is a block diagram showing the configuration of the operation setting unit of FIG. 9
11 is a block diagram showing the configuration of the operation control unit of FIG. 9
12 is a reference diagram for explaining an example of a manufacturing process of a detachable functional Dutch coffee manufacturing apparatus according to an embodiment of the present invention
13 is a reference diagram for explaining another example of a manufacturing process of a detachable functional Dutch coffee manufacturing apparatus according to an embodiment of the present invention

Hereinafter, preferred embodiments of the detachable functional Dutch coffee manufacturing apparatus according to the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, when it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted. Throughout the specification, when a part "includes" a certain component, it means that other components may be further included, and other components are not excluded unless specifically stated to the contrary, and also described in the specification. Terms such as "... unit" and "... module" mean a unit that processes at least one function or operation, which may be implemented by hardware or software, or a combination of hardware and software. In addition, in the present invention, "Dutch coffee" refers to cold brew coffee that allows the pulverized coffee beans to be brewed in water for a long time to feel the taste and flavor.

Referring to Figures 1 to 13, the detachable functional Dutch coffee manufacturing apparatus according to an embodiment of the present invention, the Dutch coffee manufacturing apparatus includes a raw water supply unit (1) for supplying water for extracting Dutch coffee; An extraction unit 2 for accommodating coffee powder and functional substances, and extracting Dutch coffee and functional ingredients by water supplied by the raw water supply unit 1; An accommodating part (3) for accommodating the Dutch coffee containing the functional ingredient extracted by the extraction part (2); A repetitive extraction unit 4 for circulating the Dutch coffee accommodated in the receiving unit 3 to the extraction unit 2 so that repetitive extraction is performed; It includes; a control unit 5 for controlling the operation of the Dutch coffee manufacturing apparatus.

The Dutch coffee manufacturing apparatus according to the present invention enables extraction of Dutch coffee by including various functional substances capable of supplementing the side effects of coffee while maintaining the advantages of Dutch coffee, and in particular, an extraction unit for accommodating coffee powder and functional substances. (2) is divided into a plurality of pieces to accommodate coffee powder and various functional substances, respectively. In addition, the extraction unit 2 is formed in a detachable manner so that the coffee powder and various functional substances to be extracted can be replaced and used as necessary, so that various Dutch coffees can be easily manufactured. In addition, the extraction unit 2 divides each region in which coffee powder and functional substances are accommodated in an up-down direction so that the material storage container 22 can be inserted into each region, thereby allowing the coffee powder and functional substances to be stored. By compressing the material storage container 22 according to the required amount so that extraction is performed, effective extraction of functional substances, etc. can be achieved.

In addition, the Dutch coffee manufacturing apparatus takes a long extraction time according to the characteristics of extraction at room temperature, and it is difficult to extract various functional ingredients from a functional substance, and extracts Dutch coffee containing the extracted functional ingredients. ), so that effective extraction of functional ingredients can be achieved and the extraction time of Dutch coffee can be reduced. In particular, in the Dutch coffee manufacturing apparatus, the extraction unit 2 and the receiving unit 3 are divided into a plurality of areas, so that each area is separately circulated as the extracted water and Dutch coffee are supplied and received in each area. The form and content of Dutch coffee can be easily and quickly prepared, and this extraction process can be automatically controlled, so that more convenient and rapid production can be achieved.

The raw water supply unit 1 is configured to supply water to the extraction unit 2 to extract Dutch coffee, and can be formed on the upper side of the extraction unit 2, and water at room temperature or lower temperature Let this be supplied.

The extraction unit 2 accommodates coffee powder and functional substances, and is configured to extract Dutch coffee containing functional ingredients by water supplied by the raw water supply unit 1, by the repetitive extraction unit 4 When the Dutch coffee is circulated, extraction by circulating Dutch coffee may be performed. Hereinafter, water or Dutch coffee supplied to the extraction unit 2 will be collectively referred to as extraction water. The extraction unit 2 divides a certain space into a plurality of regions so that coffee powder and various functional substances are respectively accommodated in each region, and each region is individually supplied with extraction water so that each extraction can be performed, In each area, coffee powder and various functional substances can be accommodated and replaced by a detachable method. To this end, the extraction unit 2 may include an extraction housing 21, a material storage container 22, and an extraction water supply pipe 23.

The extraction housing 21 is configured to form a space in which coffee powder and functional ingredients are extracted, and the material storage container 22 is detachably inserted. The extraction housing 21 is divided into a plurality of areas as shown in FIG. 3 to accommodate coffee powder or various functional substances in each area, and each area is also divided in the vertical direction to store material in each area. Each container 22 can be inserted. The extraction housing 21 may be formed in a cylindrical shape of various cross-sections, but hereinafter, for convenience of explanation, a rectangular cross-section is taken as an example. In addition, the extraction housing 21 prevents coffee powder and functional substances from leaking to the receiving portion 3. To this end, the extraction housing 21 may include a partition wall 211, a split support jaw 212, and a filter 213.

The partition wall 211 is configured to partition the interior of the extraction housing 21 into a plurality of regions, and may be formed in an up-down direction to form a horizontal partition. The partition walls 211 may be formed in various numbers, but as an example, the partition walls 211 may be formed into two and divided into three regions. In addition, each area partitioned by the partition wall 211 may be divided into a coffee powder receiving area 211a and a functional material receiving area 211b in which coffee powder is accommodated. For example, the extraction housing 21 The central portion of the coffee powder receiving area 211a and both sides may be set as the functional material receiving area 211b, but is not limited thereto and may be set in various forms.

The divided support jaws 212 are configured to divide each region divided by the partition wall 211 in the vertical direction, and allow the material storage containers 22 to be respectively inserted into each region in the vertical direction. However, each region in the vertical direction divided by the divided support jaws 212 communicates with each other so that the extracted water passing through each material storage container 22 flows downward and is discharged to the receiving part 3. Therefore, the divided support jaw 212 may be formed to protrude a certain length inside each region in the extraction housing 21, and as shown in FIG. 3, the divided support jaw 212 may be formed in a shape surrounding three surfaces of each region. In addition, the material storage container 22 is supported and inserted into the divided support jaws 212. The divided support jaw 212 is to adjust the amount of coffee powder or functional material accommodated in each region, and the amount is adjusted through a plurality of material storage containers 22 by dividing the vertical direction of each region. This is to increase the extraction efficiency by the extraction water by allowing the coffee powder or functional material to be accommodated in the material storage container 22 in a compressed state. Therefore, the amount of coffee powder or functional material accommodated in each area is controlled by the number of material storage containers 22, and each material storage container 22 is always compressed and accommodated in a state full of coffee powder or the like. .

The filter 213 is formed under the inside of the extraction housing 21 to block outflow of coffee powders and functional substances accommodated in each region, and only Dutch coffee or extracted water extracted from coffee powder and functional substances Make it passable.

The material storage container 22 is configured to store the material to be extracted, and may accommodate coffee powder or a functional material. The material storage container 22 may be configured to store a coffee powder or a functional substance by designating a type of coffee powder or functional material for each area partitioned by the partition wall 211, and as described above, by the partition support jaws 212 It is inserted individually into each area divided in the vertical direction. Therefore, the material storage container 22 accommodates the same type of coffee powder or functional material for each area partitioned by the partition wall 211, and is divided into the supporting jaws 212 according to the capacity of each coffee powder. The material storage container 22 can be filled in each area divided by the. At this time, the material storage container 22 is inserted in a state filled with coffee powder, etc., and the number of inserted into the extraction housing 21 is adjusted according to the capacity to be extracted, and is preferably filled from the lower side of the extraction housing 21. Can be done. The material storage container 22 is inserted in each area divided up and down while being supported by the divided support jaws 212, and a coffee powder storage container 22a for storing coffee powder and a functional material storage for storing functional materials It may include a container (22b), as described above, the coffee powder storage container (22a) on the center side of the extraction housing (21) and the functional material storage container (22b) can be inserted on both sides.

The coffee powder storage container 22a is configured to accommodate coffee powder and stores ground coffee beans. In addition, the functional material storage container 22b may store various functional materials capable of supplementing the side effects of coffee, and may contain one or more of functional materials such as Baeknyeoncho, Seokchangpo, Hwansam vine, and red beet. . Here, Baeknyeoncho is a natural resource from Jeju called palm cactus, which is known to have effects such as skin improvement and antioxidant, and is a medicinal material that has effects such as skin improvement and digestion, and Hwansam vine is a vine-like annual herb that improves skin diseases and hypertension. It is known to have an effect such as improvement, and red beet is a plant belonging to the Myungaaceae family, and is cultivated in warm climates such as Jeju Island, and is known to have anti-aging, digestive, hypertension, and pulmonary effects. The functional material storage container 22b may accommodate various functional materials capable of supplementing the side effects of coffee in addition, and extracts various functional ingredients from these functional materials to be included in Dutch coffee. In addition, the present invention enables repeated circulation of Dutch coffee for effective extraction from such functional substances, and heat may be supplied to the extracted water to allow extraction of functional ingredients. Since the coffee powder storage container 22a and the functional material storage container 22b differ only in the type of material to be accommodated, but the configuration thereof is the same, it will be described together with the material storage container 22.

The material storage container 22 is supported by the divided support jaws 212 and formed in a shape corresponding to each area in order to be inserted into each area in the vertical direction divided by the divided support jaws 212. 4 to 7 may be formed in the shape of a rectangular parallelepiped. In addition, the material storage container 22 stably accommodates and inserts coffee powder or functional material, and in the inserted state, the extracted water passes through the plurality of material storage containers 22 and is discharged to the receiving part 3 To be able to be. To this end, the material storage container 22 may include an extraction/import/exit hole 221, a blocking plate 222, and a guide end 223.

The extraction/import/exit hole 221 is formed to pass through a certain area of the top and bottom of the material storage container 22 so that the extraction water passes, and the extraction water passes through the material storage container 22 into which a plurality of extracted water is inserted vertically. To be able to be discharged to the receiving portion (3). In addition, in the extraction/import/exit hole 221, a blocking plate 222 is inserted into the bottom when separating from the extraction housing 21, so that coffee powder or functional material accommodated in the material storage container 22 is extracted/imported/extracted from the bottom. ) To prevent spillage.

The blocking plate 222 is inserted into the bottom of the material storage container 22 to prevent leakage of coffee powder, etc. through the extraction/import/exit hole 221, and the material storage container 22 is extracted from the housing 21 When separating from the material storage container 22, it is inserted into the material storage container 22, and after being inserted into the extraction housing 21, it is removed from the material storage container 22 so that the extraction water can pass through the extraction import/export hole 221. . To this end, the blocking plate 222 is inserted into the guide end 223 so that it can be entered and exited.

The guide end 223 is formed to protrude to the bottom of the material storage container 22 to guide the blocking plate 222, and may be formed along the circumference of three surfaces of the bottom of the material storage container 22. The guide end 223 forms a receiving groove 223a that is recessed to a certain depth so that the blocking plate 222 can be inserted, and the guide end 223 is opened to the side where the guide end 223 is not formed so that the blocking plate 222 is Allows insertion and separation to take place. Therefore, the blocking plate 222 is inserted into the receiving groove 223a of the guide end 223 so as to accommodate coffee powder, etc. in the material storage container 22, and inserted into the extraction housing 21 and then guided. The blocking plate 222 is separated through the open side of the stage 223 so that the extracted water can pass through the extraction import/export hole 221.

The extracted water supply pipe 23 is configured to supply water or the extracted water of circulating Dutch coffee to the material storage container 22, so that the extracted water can be supplied to each area partitioned by the partition wall 211. do. To this end, the extraction water supply pipe 23 may include an inflow control valve 231, a supply nozzle 232, and a supply control valve 233, as shown in FIG. 1.

The inflow control valve 231 is configured to control the inflow of the extraction water to the extraction unit 2, and is connected to the coffee discharge pipe 41 to be described later of the raw water supply unit 1 and the repetitive extraction unit 4 It is possible to control the supply of the extraction water flowing into the extraction unit (2). Therefore, the inflow control valve 231 is such that water, which is raw water, is supplied to the extraction unit 2 or any one of the Dutch coffee discharged from each region of the coffee container 32 is supplied to the extraction unit 2. can do.

The supply nozzle 232 is configured to supply the extracted water that has passed through the inflow control valve 231 to each region of the extraction housing 21 partitioned by the partition wall 211, in a plurality according to the number of each region. Can be formed. Accordingly, the supply nozzle 232 supplies the extraction water to the material storage container 22 in the area in which the material is accommodated according to the material to be extracted, and the supply control valve 233 is formed on the supply nozzle 232 It is possible to control the supply of extracted water to each material storage container (22). In addition, a heating module 232a for supplying heat to the extracted water may be additionally included on the supply nozzle 232. The heating module (232a) can be made to use a material that generates heat according to the supply of electricity, and to increase the temperature of the extracted water by supplying heat to the extracted water, thereby making the extraction of functional ingredients more effective. I can.

The fraudulent supply control valve 233 is formed in each supply nozzle 232 to control the supply of extraction water passing through each supply nozzle 232, and can adjust the supply speed of the extraction water, and the heating It is also possible to extend the time the extraction water stays in the supply nozzle 232 so that heat is sufficiently supplied by the module 232a.

The accommodating unit 3 is configured to receive the Dutch coffee containing the functional ingredient extracted from the extraction unit 2, and is divided into a plurality of areas, such as the extraction housing 21, so that each area is individually supplied with Dutch coffee. And allow repeated circulation to the extraction unit 2. In addition, the accommodating part 3 may rotate the accommodated Dutch coffee to further dissolve the coffee powder and functional substances remaining in the Dutch coffee. To this end, the receiving part 3 may include a coffee extracting pipe 31, a coffee receiving container 32, and a mixing means 33.

The coffee extraction pipe 31 is connected to the lower end of the extraction housing 21 of the extraction unit 2 to supply Dutch coffee containing the functional ingredient extracted from the extraction unit 2 to the coffee container 32. In a configuration, it is possible to supply Dutch coffee to each of the coffee container 32 divided into a plurality of regions. To this end, the coffee extraction pipe 31 may include a plurality of extraction nozzles 311 and an extraction control valve 312.

The extraction nozzle 311 is configured to supply Dutch coffee to each region of the coffee container 32, and may be formed in a number corresponding to the number of regions, and an extraction control valve 312 on the extraction nozzle 311 Is formed and the supply is regulated.

The extraction control valve 312 is configured to control the supply of Dutch coffee passing through each of the extraction nozzles 311, and it is possible to control the time the extraction water stays in the extraction unit 2, and the coffee receiving container 32 It is possible to individually supply Dutch coffee to each area of the table so that individual repeated circulation and extraction or dispensing of each Dutch coffee can be made.

The coffee container 32 is configured to form a space for accommodating Dutch coffee containing functional ingredients extracted from the extraction unit 2, and may be formed in a cylindrical shape of various cross-sections, and on the receiving wall 321 Is divided into a plurality of regions. The receiving wall 321 is formed in a vertical direction to form an area in a horizontal direction, and as an example, three areas may be formed. Each region divided by the receiving wall 321 is individually formed with a repeat extraction unit 4, and a coffee discharge pipe 41, which will be described later, of the repeat extraction unit 4 is connected, so that the Dutch coffee in each region is external. To be discharged to or to be repeatedly circulated to the extraction unit (2).

The mixing means 33 is configured to rotate the Dutch coffee stored in the coffee container 32, and may be formed individually in each area divided by the receiving wall 321. In addition, the mixing means 33 may rotate by forming a mixing plate 332 on the bottom for even rotation of Dutch coffee and efficient dissolution of coffee powder and functional materials. To this end, the mixing means 33 may include a bottom plate 331, a mixing plate 332, a driving motor 333, and a support shaft 334.

The bottom plate 331 is configured to form the bottom of the coffee container 32, and a mixing plate 332 is formed on the upper side of the bottom plate 331 to rotate, and the mixing plate 332 can be rotated. A drive motor 333 for rotating the mixing plate 332 and a support shaft 334 connected thereto are formed in the bottom plate 331 so as to be formed.

The mixing plate 332 is formed on the upper side of the bottom plate 331 to rotate the Dutch coffee in the coffee container 32, so that the coffee powder and functional substances remaining in the extracted Dutch coffee are dissolved. . The mixing plate 332 may be rotated together with the support shaft 334 is coupled to the center of the rotation of the support shaft 334, and the support shaft 334 is connected to the drive motor 333 to rotate. Do it. As an example, the mixing plate 332 may be formed in a circular shape as illustrated in FIG. 8, and protrusions 332a at predetermined intervals may be formed on the upper side.

The protrusion 332a is formed to protrude at a certain height above the mixing plate 332, and is spaced apart at a certain interval as shown in FIG. 8 for efficient rotation of the coffee stored in the coffee container 32. It can be formed to have a shape. However, the protrusion 332a is not limited to this shape, and may be formed to have various shapes protruding upward.

The driving motor 333 may be configured to provide power to rotate the mixing plate 332 and may be formed to be accommodated in the bottom plate 331 and rotate the support shaft 334.

The support shaft 334 is configured to connect the driving motor 333 and the mixing plate 332 and is coupled to the center of the mixing plate 332 to rotate according to the operation of the driving motor 333.

The repetitive extraction unit 4 is configured to circulate Dutch coffee containing functional ingredients stored in the coffee container 32 to the extraction unit 2 to be re-extracted, and each of the coffee container 32 The Dutch coffee accommodated in the area can be individually circulated. Therefore, the repetitive extraction unit 4 may be formed as many as the number of regions within the coffee container 32 divided by the receiving wall 321, and as an example, three regions are formed as in the embodiment of the present invention. If so, it can be formed so that the three repetitive extraction portion (4) in response to this. The repetitive extraction unit 4 may supply the Dutch coffee stored in the coffee container 32 to the extraction unit 2, and recirculation to the extraction unit 2 and discharge to the outside can be controlled. To this end, the repetitive extraction unit 4 may include a coffee discharge pipe 41, a discharge control valve 42, and a circulation pump 43.

The coffee discharge pipe 41 is configured to connect the coffee receiving container 32 and the extraction unit 2, and more precisely, the inflow control valve 231 of each region of the coffee receiving container 32 and the extraction water supply pipe 23 ) To connect. Accordingly, the coffee discharge pipe 41 can circulate Dutch coffee from each region of the coffee receiving container 32 to the extraction unit 2, and the inflow to the extraction unit 2 is controlled by the inflow control valve 231. . In addition, a discharge control valve 42 is formed on the coffee discharge pipe 41 so that circulating to the extraction unit 2 or discharging to the outside can be controlled, and the power to circulate Dutch coffee by the circulation pump 43 is To be provided.

The discharge control valve 42 is formed on the coffee discharge pipe 41 so that the Dutch coffee discharged from each region of the coffee receiving container 32 can be discharged to the outside or circulated to the extraction unit 2.

The circulation pump 43 is formed on the coffee discharge pipe 41 to provide power to circulate Dutch coffee through the coffee discharge pipe 41, and each region of the coffee receiving container 32 with an inlet control valve 231 So that Dutch coffee can be supplied.

The control unit 5 is configured to control the operation of the Dutch coffee manufacturing apparatus, and of course, manual operation and remote operation are possible, and preferably, it can be operated automatically according to the set information. The control unit 5 includes the type and amount of material stored in each area of the extraction housing 21, the type of Dutch coffee stored in each area of the coffee container 32, the number of repetitions of extraction, and each extraction time. , It is possible to set whether or not to heat the extracted water so that the automatic operation can be performed accordingly, and the extraction time can be automatically set according to the supply amount of raw water and the amount of each material accommodated in the extraction housing 21. have. In addition, the control unit 5 is the inflow control valve 231, the supply control valve 233, the extraction control valve 312, the discharge control valve 42, the drive motor 333, the circulation pump according to the information set in this way. (43) It is possible to control the operation of the lamp. To this end, the control unit 5 may include an operation setting unit 51 and an operation control unit 52.

The operation setting unit 51 is configured to set information for automatic operation of the Dutch coffee manufacturing apparatus, and includes a storage substance setting module 511, a container setting module 512, a repetition frequency setting module 513, and a time setting. A module 514, a heating setting module 515, a raw water quantity setting module 516, and a material quantity setting module 517 may be included.

The storage material setting module 511 is configured to set the type of material accommodated in each area of the extraction housing 21, and may set information on the type of coffee powder or functional material. Accordingly, the storage substance setting module 511 may set the number of extraction times and times for the substances in each region according to the information stored for each region.

The receiving container setting module 512 is configured to set information on each area of the coffee container 32 in which the Dutch coffee passing through the extraction unit 2 is stored, and is extracted at each step of extracting the Dutch coffee. It is set in which area of the coffee container 32 the Dutch coffee passing through the unit 2 is to be stored, and recirculation and discharging of the area can be controlled.

The repetition frequency setting module 513 is configured to set the number of repetitions for each region of coffee powder or functional material accommodated in each region of the extraction housing 21, and the Dutch coffee is repeatedly circulated and extracted to each region according to the set number of times. Let this happen.

The time setting module 514 is configured to set the time at which extraction takes place in each step of the extraction of Dutch coffee, and can be freely set by the user according to the component and amount of the Dutch coffee to be extracted, or the raw water supply unit 1 The time may be automatically set according to the amount of raw water supplied by) and the amount of material in each area stored in the material storage container 22. Therefore, the time setting module 514 allows you to set the time for the raw water to pass through the coffee powder or functional material, and the time for the circulating Dutch coffee to pass through each coffee powder or functional material in each step of the extraction of Dutch coffee. The production of Dutch coffee can be made easily and quickly without manipulation.

The heating setting module 515 is configured to set information on the operation of the heating module 232a, and provides information on the time and degree of the step in which the operation of the heating module 232a is required during extraction of Dutch coffee. To be able to set it.

The raw water amount setting module 516 can set the amount of water supplied by the raw water supply unit 1, and the extraction time by the time setting module 514 can be automatically set.

The material amount setting module 517 sets information on each area of the extraction housing 21, more precisely, the amount of coffee powder, functional material, etc., which is accommodated in the material storage container 22 and inserted into each area. With this configuration, the time required for extraction can be automatically set according to the amount of raw water supply and the amount of material.

The operation control unit 52 is configured to control the operation of the Dutch coffee manufacturing apparatus, and can be operated according to the information set by the operation setting unit 51, and of course, the operation is manually operated by a button or the like. It can be adjusted or remotely controlled. The operation control unit 52 includes an inlet valve control module 521, a supply valve control module 522, an extraction valve control module 523, a discharge valve control module 524, a drive motor control module 525, and a circulation pump. It may include an adjustment module 526.

The inlet valve control module 521 is configured to control the operation of the inlet control valve 231, so that water is supplied from the raw water supply unit 1 or connected to each region of the coffee container 32. Dutch coffee may be supplied from one of the coffee discharge pipes 41. The inlet valve control module 521 may be automatically operated according to the repetition frequency and time of the Dutch coffee accommodated in each region of the coffee container 32 set by the operation setting unit 51.

The supply valve control module 522 is configured to control the operation of the supply control valve 233 and controls the supply of extracted water to each region of the extraction housing 21. Accordingly, the supply valve control module 522 enables the supply of extraction water with coffee powder or functional material according to the material to be extracted in the corresponding step according to the number of repetitions.

The extraction valve control module 523 is configured to control the operation of the extraction control valve 312, and operates according to the region of the coffee container 32 in which the Dutch coffee passing through the extraction unit 2 is to be accommodated. It may be adjusted, and depending on the extraction time, the time of staying in the extraction housing 21 may be adjusted.

The discharge valve control module 524 is configured to control the operation of the discharge control valve 42 and controls the circulation or discharge of Dutch coffee discharged from each region of the coffee container 32.

The driving motor control module 525 is configured to control the operation of the driving motor 333, and when the Dutch coffee is accommodated in each region of the coffee container 32, the driving motor 333 is operated to operate the coffee container. Allows the rotation and dissolution of the Dutch coffee contained in (32).

The circulation pump control module 526 is configured to control the operation of the circulation pump 43, and operates when the Dutch coffee is circulated so that the Dutch coffee in the coffee receiving container 32 can be circulated to the extraction unit.

Referring to FIGS. 12 to 13 with respect to the operation of the Dutch coffee manufacturing apparatus according to the present invention, functional material 1, coffee powder, and functional material 2 are accommodated in each area (①②③) of the extraction housing 21, and coffee When it is set that the extraction of the powder (②) is performed 5 times, the functional material 1 (①) is 10 times, and the extraction of the functional material 2 (③) is set to be 20 times, first, as shown in FIG. The extraction can be made sequentially. First, as shown in Fig. 12(a), the water supplied from the raw water supply unit 1 passes through the coffee powder (②) and is received in one of the areas (④) of the coffee container 32, and the corresponding area (④) The coffee contained in the coffee is circulated to the extraction unit 2 to be accommodated in one (⑤) of the areas of the coffee container 32 through the functional material 1 (①) as shown in FIG. 12(b), and extracted again. As shown in Fig. 12(c), it is circulated to the part 2 so that it is accommodated in the area (⑥) of the coffee container 32 through the functional material 2(③), and this process is first passed 5 times, and then From now on, only functional substances 1,2 (①③) are sequentially extracted without extraction of coffee powder (②), and after 5 times are repeated, only functional substances 2 (③) are extracted 10 times. I can.

Meanwhile, as shown in FIG. 13, the Dutch coffee extraction apparatus may extract each material contained in the extraction housing 21 at the same time. In this case, the extraction efficiency may be slightly lowered, but rapid extraction becomes possible. The location and the number of repetitions of each material are the same as in Fig. 12, and first, as shown in Fig. 13(a), the water supplied from the raw water supply unit 1 is divided and supplied to all areas (①②③) of the extraction housing 21. , The extracted Dutch coffee can be divided and accommodated in the area (④⑤⑥) of the coffee container 32, and this process is repeated until 5 times of repetition. And from the sixth repetition, as shown in Fig. 13(b), Dutch coffee circulating at the same time is supplied to the areas of functional materials 1,2 (①③) excluding coffee powder (②) to be extracted, and the extracted Dutch coffee is The coffee container 32 is divided into areas ④ and ⑥ to be stored, and the same process is repeated up to 10 times. And from the 11th, as shown in Fig. 13(c), Dutch coffee is circulated and extracted only with the functional material 2(③), and the coffee stored in the last coffee container (⑥) can be discharged to the outside.

Therefore, according to the present invention, the extraction housing 21 is divided into a plurality of regions, and the coffee container 32 is divided into a plurality of regions so that each individual circulation can be performed, thereby freely manufacturing functional Dutch coffees of desired ingredients and contents. It can be done, and according to the number of repetitions, the Dutch coffee accommodated in the coffee container 32 can be discharged to check the ingredients and find the optimal repetition frequency and time conditions.

In the above, the applicant has described various embodiments of the present invention, but such embodiments are only one embodiment embodying the technical idea of the present invention, and any changes or modifications may be made as long as the technical idea of the present invention is implemented. It should be construed as falling within the scope of.

1: raw water supply
2: extraction section
21: extraction housing 211: partition wall 211a: coffee powder receiving area
211b: functional material receiving area 212: divided support jaws 213: filter
22: material storage container 22a: coffee powder storage container 22b: functional material storage container
221: extraction import/exit hole 222: blocking plate 223: guide end 223a: receiving groove
23: extraction water supply pipe 231: inlet control valve 232: supply nozzle
232a: heating module 233: supply control valve
3: Receptacle
31: coffee extraction pipe 311: extraction nozzle 312: extraction control valve
32: coffee container 321: receiving wall
33: mixing means 331: bottom plate 332: mixing plate
332a: protrusion 333: drive motor 334: support shaft
4: Repeat extraction unit
41: coffee discharge pipe 42: discharge control valve 43: circulation pump
5: control unit
51: operation setting unit 52: operation control unit

Claims (14)

A raw water supply unit supplying water for extracting Dutch coffee;
An extraction unit that accommodates coffee powder and functional substances, and extracts Dutch coffee and functional ingredients by water supplied by the raw water supply unit;
Including; a receiving unit for accommodating the Dutch coffee containing the functional ingredient extracted by the extraction unit,
The extraction unit,
An extraction housing forming a space in which Dutch coffee and functional ingredients are extracted; Detachable functional Dutch coffee manufacturing apparatus comprising a; a material storage container that is detachably coupled to the extraction housing and separates and accommodates coffee powder and functional material. The method of claim 1, wherein the extraction housing
It includes a partition wall formed in the interior of the extraction housing in a vertical direction and partitioning a plurality of regions inside the extraction housing,
The material storage container is detachably inserted into each area partitioned by the partition wall to accommodate coffee powder or a functional substance. The method of claim 2, wherein the extraction housing
It includes a divided support jaw protruding inward a predetermined length from each region partitioned by the partition wall to divide each region in a vertical direction,
The material storage container is individually inserted into each region divided by the divided support jaws and is supported by the divided support jaws. The method of claim 3, wherein the material storage container
An extraction import and export hole through which extraction water for extracting Dutch coffee or functional ingredients passes through a predetermined area of the upper and lower portions;
A blocking plate inserted into the bottom of the material storage container to block outflow of the received material, and removed after being inserted into the extraction housing;
Detachable functional Dutch coffee manufacturing apparatus comprising a; guide end formed on the bottom of the material storage container into which the blocking plate is inserted. The method of claim 4, wherein the guide end
It is formed along the circumference of the bottom of the material storage container and has a receiving groove into which the blocking plate is inserted, and is formed to open one side toward the outside of the extraction housing so that the blocking plate can be removed after inserting the material storage container into the extraction housing. Detachable functional Dutch coffee manufacturing device. The method of claim 2, wherein the extraction unit
And an extraction water supply pipe supplying extraction water for extracting Dutch coffee or a functional substance to each region of the extraction housing partitioned by the partition wall,
The extracted water supply pipe,
Detachable functional Dutch coffee manufacturing apparatus comprising a supply nozzle for supplying extracted water to each region, and a supply control valve formed in each supply nozzle to control the supply of extraction water through each supply nozzle. The method of claim 6, wherein the supply nozzle
Detachable functional Dutch coffee manufacturing apparatus comprising a heating module for supplying heat to the extracted water passing through the supply nozzle. The method of claim 6, wherein the receiving portion
A coffee container for accommodating the Dutch coffee containing the functional material extracted from the extraction unit, and a coffee extraction tube for supplying the Dutch coffee containing the functional material that has passed through the extraction unit to the coffee container,
The coffee receiving container includes a receiving wall partitioning a plurality of regions within the coffee container,
The coffee extraction tube,
Detachable functional Dutch coffee, characterized in that it comprises an extraction nozzle for supplying Dutch coffee to each area partitioned by the receiving wall, and an extraction control valve formed in each extraction nozzle to control the supply of Dutch coffee through the extraction nozzle. Manufacturing equipment. The method of claim 8, wherein the Dutch coffee manufacturing apparatus
It includes a repetitive extraction unit for repetitive extraction by circulating the Dutch coffee accommodated in the receiving unit to the extraction unit,
The repetitive extraction unit,
A discharge control valve connected to each area of the coffee receiving container to discharge the received Dutch coffee, a coffee discharge pipe connected to the extraction unit, and a discharge control valve formed on the coffee discharge pipe to control repeated extraction of Dutch coffee or discharge to the outside And, a removable functional Dutch coffee manufacturing apparatus comprising a circulation pump for providing power to supply the Dutch coffee to the extraction unit. The method of claim 9, wherein the extraction water supply pipe
Detachable functional Dutch coffee manufacturing apparatus comprising a coffee discharge pipe connected to each region of the coffee receiving container and an inflow control valve connected to the raw water supply unit to control the inflow of Dutch coffee or raw water to the extraction unit. The method of claim 10, wherein the Dutch coffee manufacturing apparatus
It includes a control unit for controlling the operation of the Dutch coffee manufacturing apparatus,
The control unit,
Detachable functional Dutch coffee manufacturing apparatus comprising an operation setting unit for setting operation information of the Dutch coffee manufacturing apparatus, and an operation control unit for operating the Dutch coffee manufacturing apparatus according to the set operation information. The method of claim 11, wherein the operation setting unit
A storage material setting module for setting information on a substance accommodated in each region of the extraction housing, a receiving container setting module for setting information on Dutch coffee accommodated in each region of the coffee container, and It includes a repetition frequency setting module that sets information on the number of times of repetitive extraction of substances contained in each area and the number of circulation of Dutch coffee accommodated in each area of the coffee container, and a time setting module that sets information on the extraction and circulation time. Detachable functional Dutch coffee manufacturing apparatus, characterized in that. The method of claim 12, wherein the operation setting unit
A raw water quantity setting module for setting information on the amount of raw water supplied by the raw water supply unit, and a material quantity setting module for setting information on the quantity of substances accommodated in each area of the extraction housing,
The time setting module is a detachable functional Dutch coffee manufacturing apparatus, characterized in that to automatically set information on the extraction and circulation time according to the amount of raw water and the amount of material. The method of claim 1, wherein the extraction unit
Detachable functional Dutch coffee manufacturing apparatus comprising at least one functional material from the group consisting of Baeknyeoncho, Seokchangpo, Hwansam vine, and red beet.

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