CN109381020A - Two-way pumping pressure type food processor and its application method - Google Patents
Two-way pumping pressure type food processor and its application method Download PDFInfo
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- CN109381020A CN109381020A CN201710690628.2A CN201710690628A CN109381020A CN 109381020 A CN109381020 A CN 109381020A CN 201710690628 A CN201710690628 A CN 201710690628A CN 109381020 A CN109381020 A CN 109381020A
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- liquid
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- brewed
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
- A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
- A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
- A47J31/3609—Loose coffee being employed
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
Abstract
The present invention is suitable for food processing equipment technical field, provides a kind of two-way pumping pressure type food processor and its application method.Above-mentioned food processor includes water drum, the bidirection press cylinder for the liquid in water drum to be squeezed or aspirated, brewing drum and contains liquid device.The application method of above-mentioned food processor includes that food to be brewed is placed in brewing drum, and liquid device and water drum will be contained and be tightly connected respectively with brewing drum, then after the liquid brewed is added into water drum, bidirection press cylinder and water drum are tightly connected, it squeezes the liquid in water drum by bidirection press cylinder to brew food to be brewed, brewing liquid obtained is flowed into spare in Sheng liquid device.A kind of two-way pumping pressure type food processor provided by the present invention and its application method, the food processor application method step is simple, and operation is easy, and the fragrance for brewing food itself can be retained, it ensure that the sliding mouthfeel of the alcohol after brewing, while the food processor is small in size, it is easy to carry.
Description
Technical field
The invention belongs to food processing equipment technical field more particularly to a kind of two-way pumping pressure type food processor and its make
Use method.
Background technique
In daily life, people are when carrying out coffee brewing or the food for brew etc such as making tea, sometimes
It needs using being brewed to some equipment, to improve the efficiency and quality that brew.
It is a kind of type of coffee that mouthfeel is strong, it is by hot water shorter such as espresso (espresso)
The coffee liquid breaking through coffee powder in time and bubbling out.Its invention experienced development in more than 100 years, succeeded in Italy
Espresso transition is become concentrated coffee known to today and represented by commercialization.
Existing espresso machine, the collection mode of coffee liquid is the coffee cup by coffee cup or heating after brewing
It is placed below coffee machine outlet tube, thermal concentration coffee liquid is oozed from outlet tube mouth, then in an atmosphere with the speed of free-falling
Degree is added dropwise to spare in coffee cup or the coffee cup of heating, and the drop exhibiting high surface heat exchange based on free-falling concentrated coffee
Area, falling speed and distance of fall, heat, aromatic compound contained by concentrated coffee liquid are rapidly waved in air
Hair is lost, the decline of coffee liquid temperature, and the aromatic essential ingredient of coffee liquid decomposes due to aoxidizing or temperature reduces, thus influences
To the sliding mouthfeel of aromatic alcohol of concentrated coffee liquid.
And made coffee technique using cold punching, it is that a kind of will need to roughly grind coffee bean and impregnated in cold water about 12-24 hours
Afterwards, coffee liquid is obtained after then filtering.Aromatic compound that this cold brewing mode contains coffee bean, volatile aroma at
Divide and preferably retain, but there are the wastes of brewing time and coffee bean, and cold brewing coffee liquid container is big, it has not been convenient to
Body is carried, is stored, and there are limitations for use scope.
For another example cold brew tea, be tealeaves is soaked with steeped 5-10 hours in cold drinking liquid after drink, although such mode is well
The microelement in the fragrance and tealeaves of tealeaves is remained, but its cold time for making needs is longer, and equally exists cold wine
The container for making tea needs is big, it has not been convenient to carry, store, there are limitations for use scope.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of two-way pumping pressure type food processor is provided
And its application method, the food processor application method step is simple, and operation is easy, and can be good at retaining and brew food
The fragrance of itself ensure that the sliding mouthfeel of the alcohol after brewing, and the food processor is small in size, easy to carry, storage, using model
It encloses wide.
The present invention is implemented as follows: a kind of two-way pumping pressure type food processor, comprising:
Water drum: required liquid when food is brewed for containing；
Bidirection press cylinder: removable seal is connected to the top of the water drum, for squeezing the liquid in the water drum
Or suction, certain power-assisted can be generated to the flowing of the liquid；
Brewing drum: removable seal is connected to the lower section of the water drum, comes pair for receiving the liquid exported out of described water drum
Its internal food to be brewed is brewed, can prepare the brewing liquid of needs；
Contain liquid device: removable seal is connected to the lower section of the brewing drum, for containing described made of storage brews brew
Liquid.
Specifically, the bidirection press cylinder include pressure cylinder and setting can be moved back and forth in the pressure measuring cylinder body into
Enter in the water drum, to provide the pressure assembly of extruding force or suction force, the pressure assembly is connected with for driving it reciprocal
Mobile actuator.
Specifically, the pressure assembly includes screw rod, nut and piston, and the nut thread is connected on the screw rod,
The end point of the screw rod is arranged in the piston, and is connect with the nut by elastic component, and the actuator is connected to institute
It states on the other end of screw rod, the limit knot for preventing the nut rotation is provided between the nut and the pressure cylinder
Structure.
Specifically, the position limiting structure includes being provided with the intracorporal limiting slot of the pressure measuring cylinder and correspondence to be provided with the spiral shell
Retention bead on female lateral wall, the retention bead are slidably arranged in the limiting slot.
Specifically, the actuator is driving motor or crank rocker.
Specifically, one end that the water drum is connected with the brewing drum is provided with the control for controlling the liquid communication
Valve processed.
Specifically, the brewing drum includes brewing cylinder, and the cylinder upper end that brews is connect with the water drum, described to brew
The outlet tube used for brewing liquid outflow is arranged in the lower end of cylinder, is provided in the brewing drum body for containing food to be brewed
The filter basket of product.
Specifically, the Sheng liquid device is to contain liquid bag, is provided with inlet tube on the Sheng liquid bag, the inlet tube with it is described
Removable seal connects between outlet tube.
Specifically, the Sheng liquid device is liquid holding cup, and the liquid holding cup includes cup body and cup lid, the cup body and the cup
Lid is tightly connected, and is provided with connector on the cup lid, the connector is connect with the outlet tube removable seal.
The present invention also provides a kind of application methods of food processor, using above-mentioned two-way pumping pressure type Food processing
Machine, the application method step includes: that food to be brewed is placed in the brewing drum, and by the Sheng liquid device and described
Water drum is tightly connected with the brewing drum respectively, after the liquid brewed then is added according to the demand that brews into the water drum again,
Bidirection press cylinder and the water drum are tightly connected, the liquid in the water drum is squeezed by the bidirection press cylinder, is made described
Liquid is flowed into the brewing drum and brews to the food to be brewed, and brewing liquid obtained is flowed into the Sheng liquid device
Interior, then basis brews requirement and chooses whether to need to repeat to brew, and is such as not required to repeat to brew, then removes the Sheng liquid device to drink
With the brewing liquid；If you need to repeat brew, then make the bidirection press cylinder rotate backward and will contain liquid device in described in brew
Liquid is drawn into the brewing drum, is brewed again to the food to be brewed, then squeezes the brewing liquid again and flow
Enter into the Sheng liquid device, operation drinks requirement until meeting repeatedly.
A kind of two-way pumping pressure type food processor provided by the present invention and its application method, the food processor pass through by
Between water drum, bidirection press cylinder, brewing drum and Sheng liquid device by the way of removable seal connection, and the bidirection press
Cylinder can be squeezed or be aspirated to the liquid in water drum.In this way, the convenience of carrying can not only be improved by dismantling, and
And passing through the process that the carried out food of the food processor brews is completed in the environment of sealing, so as to avoid brewing liquid
In heat, aromatic compound volatilize in an atmosphere loss, maintain the temperature of food, also avoid brewing liquid itself and wrapped
The aromatic essential ingredient contained is because oxidation or temperature are reduced and decomposed.By brewed in the environment of sealing, brewing liquid is maintained
Original temperature, the sliding mouthfeel of the aromatic alcohol of protoplasm.The food processor is easy for operation simultaneously, vdiverse in function, can satisfy and does not sympathize with
Demand is brewed under condition, practicability is good.
Detailed description of the invention
Fig. 1 is the decomposition diagram of two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of actuator in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of bidirection press cylinder in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of water drum in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of brewing drum in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 6 is the top view of nut in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 7 is the sectional view of pressure cylinder in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram that liquid device is contained in two-way pumping pressure type food processor provided in an embodiment of the present invention；
Fig. 9 is another structural schematic diagram that liquid device is contained in two-way pumping pressure type food processor provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
Two-way pumping pressure type food processor provided in the embodiment of the present invention, the food processor need to pass through liquid for making
Body is come the food that is brewed, such as infuses coffee or tea or fruit drink.And the work of this food processor in order to facilitate understanding
Make principle, in embodiments of the present invention, brews processing for what food processor citing was used for coffee, but be not limited only to brew coffee
Coffee.
Specifically, as shown in Figure 1, the food processor 1 includes water drum 11: brewing required liquid when food for containing
Body.The liquid is selected according to the demand brewed, can be hot water or cold water.
Bidirection press cylinder 12: removable seal is connected to the top of water drum 11, for squeezing to the liquid in water drum 11
Pressure or suction, certain power-assisted can be generated to the flowing of liquid.The bidirection press cylinder 12 two-way can move repeatedly, with
After water drum 11 is tightly connected, the liquid being added in water drum 11 can be squeezed or be aspirated, so as to increase liquid
Pressure, allow the liquid to flow.
Brewing drum 13: removable seal is connected to the lower section of water drum 11, comes for receiving the liquid exported out of water drum 11
The food to be brewed of its inside is brewed, the brewing liquid of needs can be prepared.The liquid entered out of water drum 11 can
Food to be brewed in it is impregnated, is dissolved, to obtain the brewing liquid of needs.
Contain liquid device 14: removable seal is connected to the lower section of brewing drum 13, brews for containing made of storage brews
Liquid.It is finally flowed into the Sheng liquid device 14 i.e. in brewing drum 13 by brewing brewing liquid obtained and stores, so as to subsequent
It drinks.
Between above-mentioned each component removable seal connection, can be taken through setting can cooperate connection internal screw thread and
Externally threaded structure type, so that the mode being connected through a screw thread between the two, not only easy to connect, good airproof performance, Er Qiebian
In disassembly.Meanwhile in order to further ensure that the sealing effect connected between the two, sealing can be also provided at each interconnection
Circle, enhances the sealing effect of junction by sealing ring.It will of course be understood that ground, is also possible to that the shape of rotary buckle is arranged
Formula equally can be realized the use function of removable seal connection by snapping fit attachment between the two.
In the practical process brewed of coffee, the temperature for ultimately forming brewing liquid affects the mouthfeel of itself, according to reality
Border brews experience, and the temperature for brewing rear coffee itself is maintained within the scope of 67 ± 3 DEG C, and the sliding mouthfeel of the aromatic alcohol of coffee liquid is most
Good state.Thus, the temperature that can guarantee the coffee liquid obtained after brewing within the appropriate range, the heat for avoiding coffee liquid from containing
Amount, aromatic compound are rapidly volatilized in air, are lost, and directly influence the sliding mouthfeel of aromatic alcohol of coffee liquid.
Mouthfeel for the coffee liquid for ensuring to obtain after brewing, at two-way pumping pressure type food provided in the embodiment of the present invention
The all parts of entire food processor 1 are arranged in a manner of it can dismantle by using above-mentioned setting in reason machine 1, reduction
Whole volume is also convenient for cleaning to improve the convenience of carrying.Also, to be tightly connected between each component, completion group
The environment that a sealing can be formed after dress to realize food in the process for brewing production is in the environment of sealing
Complete, and seal in the environment of, be not it is directly identical with atmosphere, so as to avoid the loss of brewing liquid heat,
It can be avoided and oxidation reaction occurs and decomposes the aromatic compound in coffee liquid with air, it is ensured that brew rear coffee obtained
The sliding mouthfeel of the aromatic alcohol of coffee liquid.
Specifically, referring to Fig. 1 and Fig. 3, it is above-mentioned in embodiments of the present invention, which includes pressure cylinder
121 can move back and forth in pressure cylinder 121 into water drum 11 with setting, to provide the pressure group of extruding force or suction force
Part 123, pressure assembly 123 are connected with the actuator 124 for driving it to move back and forth.In this way, the drive provided in actuator 124
Under the action of power, drives pressure assembly 123 to move back and forth, after entering in water drum 11, pressure can be generated and come to water drum
Liquid in 11 is squeezed, and liquid is pushed to flow to brewing drum 13.It is also possible to pass through the reversion of actuator 124, to make to press
123 back shrinkage of power component and the function of realizing pumping liquid, brew demand under different situations so as to meet.
Specifically, the pressure assembly 123 for realizing extruding or pumping liquid can be the combination of push rod and piston, thus
Make push rod reciprocal telescopic mobile with piston by actuator 124, realizes the extruding or suction of liquid.And due in coffee
During brewing, especially for espresso, the fluid pressure brewed can influence the efficiency that food brews dissolution,
And then the mouthfeel quality of brewing liquid is also affected, thus have in brewing process to the water pressure for entering liquid in brewing drum 13
Certain prescribed requirement.Experience is brewed according to actual, when brewing espresso, the fluid pressure brewed is remained
It is advisable in the range of 9 ± 3 atmospheric pressure, it can be ensured that dissolved efficiency when coffee brewing.
Thus, in order to ensure the liquid brewed can be entered in brewing drum 13 with stable pressure value, of the invention real
It applies in example, as shown in figures 1 and 3, pressure assembly 123 is arranged to include screw rod 1231, nut 1232 and piston 1233, nut
1232 are threaded on screw rod 1231, and the end point of screw rod 1231 is arranged in piston 1233, and passes through elasticity with nut 1232
Part 1234 connects, and actuator 124 is connected on the other end of screw rod 1231, and sets between nut 1232 and pressure cylinder 121
It is equipped with the position limiting structure 15 for preventing nut 1232 from rotating.It is arranged in this way, so that when in use, actuator 124 drives
Screw rod 1231 rotates, and since nut 1232 is connected on screw rod 1231, thus nut 1232 is also by rotatory force, still
It is provided with position limiting structure 15 between nut 1232 and pressure cylinder 121, the rotation of limitation nut 1232 can be played.In this way,
Under the limitation of the position limiting structure 15, nut 1232 can only follow the rotation of screw rod 1231 to do vertical displacement movement up and down.Thus
When nut 1232 declines, elastic component 1234 just can be squeezed, and promotion piston is realized come transmission force by elastic component 1234
1233 movements are able to enter in water drum 11, and when piston 1233, which squeezes the liquid in water drum 11, cannot extremely continue decline, just
Energy compression elastic piece 1234, at this time converts the rotational energy of actuator 124 to the elastic potential energy of elastic component 1234, works as nut
1232 when slipping down to the position of setting, and actuator 124 just stops operating, and screw rod 1231 stops operating, and nut 1232 just also stops
Decline.And in water drum 11 liquid decline when, piston can be pushed by the pre-stored elastic potential energy of elastic component 1234
1233 carry out extruding liquid, and the liquid in water drum 11 is enable to be flowed into brewing drum 13 with the flow velocity of lasting size.And work as
When actuator 124 drives screw rod 1231 to rotate backward, nut 1232 at this time rises along screw rod 1231, can pass through elastic component
1234 pulling and make piston 1233 rise, realize liquid suction use function.It is such to pass through screw rod 1231 and nut 1232
Cooperation transmission, robust motion is good, it is ensured that piston 1233 can smoothly decline extruding or rise suction.And using setting
The mode of elastic component 1234, makes it carry out accumulation of energy in a manner of elastically-deformable, then passes through the elastic reset of elastic component 1234, it is ensured that
Hydraulic pressure when brewing can remain in the pressure limit of needs, the mouthfeel quality after promoting coffee brewing.
Specifically, as shown in Fig. 1, Fig. 6 and Fig. 7, which includes the limiting slot being provided in pressure cylinder 121
151 are slidably arranged in limiting slot 151 with the corresponding retention bead 152 being provided on 1232 lateral wall of nut, retention bead 152
It is interior.Limiting slot 151 is arranged along the axial direction of pressure cylinder 121, and in order to ensure the reliability of limit function, should
Limiting slot 151 is arranged at least two, and symmetrical, and the retention bead 152 of identical quantity is then correspondingly arranged on nut 1232,
To, retention bead 152 is snapped onto limiting slot 151, just can play limitation nut 1232 rotation, and be merely able to along
Limiting slot 151 slides up and down.It is of course also possible to be provided with limiting slot 151 on the lateral wall of nut 1232, and retention bead
152 are arranged on the inner wall of pressure cylinder 121, equally can satisfy limit function.In addition, in order to improve retention bead 152
The convenience cooperated with limiting slot 151, can be provided with chamfering in the end of retention bead 152, so as to play guide and limit
Protrusion 152 is encased in the function in limiting slot 151.
Specifically, as shown in Figure 1 to Figure 3, which is driving motor 124a or crank rocker 124b.When will drive
When moving part 124 is set as driving motor 124a, driving motor 124a and screw rod 1231 can be made to connect by belt or gear
Transmission is connect, so that piston 1233 be driven to realize automatic lifting, driving motor at this time by the rotation of driving motor 124a
124a can be arranged directly in pressure cylinder 121.And when actuator 124 is crank rocker 124b, it can be in screw rod 1231
Top is provided with the connecting hole or convex block of polygon, and be then correspondingly arranged on crank rocker 124b can be cooperatively connected it is convex
Block or connecting hole, so that connection between the two can be realized by the way that convex block to be plugged in connecting hole, then by manually
Crank rocker 124b is shaken to rotate screw rod 1231, is equally able to achieve the lifting of driving nut 1232.It is such to pass through manual drive
Mode, be capable of the decrement of autonomous control elastic component 1234, can satisfy the use demand under different situations.
In embodiments of the present invention, as shown in Figure 1, Figure 2 and Figure 7, to improve the whole portability of food processor 1,
When specific setting, actuator 124 is set to a structure that can be isolated with the disassembly of screw rod 1231.At this point, being provided with one
A mounting rack 21 for connecting with pressure cylinder 121, is provided with connecting pin 22 on mounting rack 21, corresponding on pressure cylinder 121
Equipped with the mounting hole 125 for the insertion connection of connecting pin 22, connecting pin 22, which is inserted into the mounting hole 125, can be realized and will install
Frame 21 is fixedly connected on pressure cylinder 121.Transmission shaft 23, one end of transmission shaft 23 are provided at the center of the mounting rack 21
It is connected on the top of screw rod 1231, and the other end is then selected according to the mode that actuator 124 is specifically arranged, such as actuator
124 when being driving motor 124a, then connect by belt or gear with screw rod 1231, and when actuator 124 is crank rocker
When 124b, then crank rocker 124b is connected on another end of transmission shaft 23.It is of course also possible to which the rwo is arranged simultaneously
Set-up mode need to only remove crank rocker 124b, equally when through driving motor 124a driving from transmission shaft 23
It can satisfy use demand.
Preferably, in embodiments of the present invention, which is spring.To the spacing by adjusting spring
Realize the adjustment of elastic potential energy size.Certainly, elastic slice can also be set by elastic component 1234.
Specifically, referring to Fig. 1 and Fig. 3, in order to ensure the stationarity that screw rod 1231 rotates, in embodiments of the present invention, also
Bearing 1235 is arranged on screw rod 1231, thus by the bearing 1235 come the rotation of support guide screw rod 1231, it is ensured that spiral shell
Bar 1231 being capable of smooth rotation under the drive of actuator 124.
Specifically, as shown in Figure 1 and Figure 4, in order to control the liquid entered in brewing drum 13 from water drum 11, just
One end that water drum 11 is connected with brewing drum 13 is provided with the control valve 16 for controlling liquid communication.The one of the control valve 16
End is threadedly coupled with pressure cylinder 121, and the outer edge of the other end is provided with external screw thread, to connect with brewing drum 13.By this
Control valve 16, so as to determine side that the liquid in pressure cylinder 121 enters in brewing drum 13 according to the requirement brewed
Formula.It such as when brewing espresso, is required according to brewing, entire brewing process is divided into the progress of two steps, and the first step is first opened
Part control valve 16 enters a small amount of liquid and moistens coffee in brewing drum 13；Second step, control valve 16 is fully open, bullet
Property the elastic potential energy that is stored of part 1234 generate the hydraulic pressure of 9 ± 3 atmospheric pressure to push liquid to be rapidly introduced into brewing drum 13,
Carry out coffee second stage brews extraction.At this point, can also be again by liquid in the driving rotation change water drum 11 of screw rod 1231
Speed, water and the pressure of body outflow, it is (set in such as industry to meet the different extraction parameters requirements of espresso also
It is recommended that extraction parameters require) or the concentrated coffee liquid extraction parameters that independently select of coffee fan or coffee fan it is sudden
Extraction parameters change request, usage mode is versatile and flexible.
Specifically, it in espresso brews, according to long-term working experience, is formed by the sector and brews ginseng
Number is suggested are as follows: the liquid water temperature for brewing is at 88 ± 2 DEG C, and the hydraulic pressure brewed was in 9 ± 3 atmospheric pressure, in 30 ± 5 seconds time
The interior extraction that brews for completing a about 30 milliliters of coffee liquids, the amount of used coffee powder is 7 ± 0.5 grams.It installs such
Recommended standard carries out brewing for coffee, can obtain the preferable espresso liquid of mouthfeel quality.
Specifically, as shown in Figure 1 and Figure 5, brewing drum 13 includes brewing cylinder 131, brews what cylinder 131 was made of brass
Hollow cylinder brews 131 upper end of cylinder and connect with water drum 11, and the lower end setting for brewing cylinder 131 is gone out with what is flowed out for brewing liquid
Liquid pipe 132.Equally, in order to meet the needs of disassembly is tightly connected, the upper end for brewing cylinder 131 is provided with screw thread, passes through spiral shell
The mode of line connection to connect with water drum 11, and property easy to connect is good.It is provided in cylinder 131 for containing wait rush moreover, brewing
Steep the filter basket 17 of food.In operation, food to be brewed is placed in filter basket 17, so as to filter out the slag of coffee
Liquid obtains the coffee liquid of mellow in taste.
Further, as shown in Figure 1 and Figure 5, it in order to ensure the liquid brewed can uniformly flow in filter basket 17, is brewing
It being additionally provided in cylinder 131 for distributing the dispensing head 18 for brewing food liquid, the top of filter basket 17 is arranged in dispensing head 18, point
It is a kind of hot water distribution piece with first 18, many small through hole (not indicating in figure) are arranged in lamella, and hot water is forced through piece under stress
The through-hole of layer and uniformly flow out, to achieve the purpose that uniformly to flow to filter basket 17.
Specifically, as shown in Fig. 1, Fig. 8 and Fig. 9, in embodiments of the present invention, which is to contain liquid bag 141, is contained
Inlet tube 1411 is provided on liquid bag 141, removable seal connects between inlet tube 1411 and outlet tube 132.Contain liquid bag 141 by
Food-grade film temperature-resistant material is made, and the shape of bag body can change and corresponding change with coffee liquid amount in bag.In use, feed liquor
Pipe 1411 is connect with outlet tube 132, then directly enters Sheng by inlet tube 1411 from the coffee liquid that outlet tube 132 flows out
Liquid bag 141 not will form vent plug, after extraction, be separated inlet tube 1411 with outlet tube 132 with hand, then use pipe close
It clogs inlet tube 1411, realizes that sealing is spare.When drinking, grasps and contain liquid bag 141, then extract pipe close, mouth contains
Inlet tube 1411 come aspirate contain liquid bag 141 in coffee liquid.Such mode is also to carry out in closed environment, solves coffee
The technical issues of liquid aromatic compound volatilizees in air, is lost.
As another implementation of above-mentioned Sheng liquid device 14, it can will also contain liquid device 14 and be set as liquid holding cup 142, it should
Liquid holding cup 142 includes cup body 1421 and cup lid 1422, and cup body 1421 is connected with the direct removable seal of cup lid 1422, and
Connector is provided on cup lid 1422, connector is connect with 132 removable seal of outlet tube.In this way, by by connector and brewing drum 13
Outlet tube 132 connect after, brewed coffee liquid can be flowed into cup body 1421, and after brewing, use
Hand separates the connector of cup lid 1422 with outlet tube 132, and the connector of cup lid 1422 is then clogged with chock plug, makes thermal concentration obtained
Coffee protoplasm original is stored in spare in cup body 1421 warmly.Such coffee liquid flowed out out of brewing drum 13 is stored directly in Sheng liquid
In cup 142, the temperature of coffee liquid is held essentially constant with rigid brewed temperature, and whole process is also the environment in sealing
Interior completion maintains coffee liquid temperature and original is fragrant so as to avoid heat and the aromatic compound volatilization of coffee from being lost
Mouthfeel.When needing to drink, cup lid 1422 is separated with cup body 1421 i.e. drinkable.
Two-way pumping pressure type food processor 1 provided in the embodiment of the present invention, by each component using dismountable sealing
Connection type carries so as to dismantle, overcomes the not readily portable use defect of existing foods machine.Moreover, each component exists
After being completed, the environment of a sealing is formd, realizing food is all in closed ring in the process entirely brewed
It is carried out under border, is flowed into and is contained in liquid device 14 after even brewing, be also in the environment of a sealing, thus kept away
Coffee liquid is exempted from and instills the coffee liquid heat, the aromatic compound that contain when containing in liquid device 14 to volatilize in an atmosphere losss, tie up
It has held the temperature of coffee liquid and has avoided the aromatic essential ingredient of coffee liquid and has been decomposed due to oxidation or temperature reduce, holding coffee
Original temperature, the sliding mouthfeel of the aromatic alcohol of protoplasm of liquid.Meanwhile food processor 1 also has the function of suction, can will contain in liquid device 14
Coffee liquid be directly drawn into brewing drum 13 and brewed again, thus, by brewing repeatedly, various concentration can be obtained
Coffee liquid meets and drinks demand under different situations.
The application method of food processor 1 is additionally provided in the embodiment of the present invention, is eaten using above-mentioned two-way pumping pressure type
Product processor 1, the application method step include: food to be brewed to be placed in brewing drum 13, and will contain liquid device 14 and water
Cylinder 11 is tightly connected with brewing drum 13 respectively, will be double after the liquid brewed then is added according to the demand that brews into water drum 11 again
It is tightly connected to pressure measuring cylinder 12 and water drum 11, the liquid in water drum 11 is squeezed by bidirection press cylinder 12, flows liquid into punching
Food to be brewed is brewed in bubble cylinder 13, brewing liquid obtained, which is flowed into, contains in liquid device 14, and then basis brews requirement
It chooses whether to need to repeat to brew (as according to the type for brewing food or to the different demands of the brewing liquid concentration of acquisition), such as
It is not required to repeat to brew, then removes and contain liquid device 14 to drink brewing liquid；If you need to repeat to brew, then turn bidirection press cylinder 12 reversely
It moves and the brewing liquid contained in liquid device 14 is drawn into brewing drum 13, food to be brewed is brewed again, then again
It squeezes brewing liquid and is flowed into and contains in liquid device 14, operation drinks requirement until meeting repeatedly.It is such to keep method and step simple
Single, operation is easy, and autonomous maneuverability can be good, can be brewed requirement according to different and is selected to brew mode, energy accordingly
Enough meet and brews demand in a variety of situations.
When making espresso liquid such as heat, coffee powder is put into filter basket 17, filter basket 17 is put into brewing drum
In 13, and liquid device 14 will be contained and connect with brewing drum 13, then brewing drum 13 connects water drum 11, and closes the control of 11 lower section of water drum
Valve 16 processed, then injects boiled water into water drum 11, and bidirection press cylinder 12 is connected to the top of water drum 11 later, then passes through drive
Moving part 124 makes piston 1233 enter in water drum 11 liquid squeezed in water drum 11 to make the rotation of screw rod 1231, until piston
1233 move to predetermined position without can be carried out movement, adjust liquid by control valve 16 at this time and enter in brewing drum 13
Coffee powder can be moistened first, then be brewed again by mode, meet two sections of requirements brewed of coffee, and brew acquisition
Coffee liquid, which is then flowed into, contains in liquid device 14 for spare.
And in cold brewing espresso liquid, it is essentially identical with the mode of above-mentioned heat brewing concentrated coffee liquid, no
It is to replace hot water using cold water purification with place, and improves the concentration of coffee liquid by way of repeating to brew.And lead to
The food processor 1 is crossed to carry out the cold brewing of coffee, the efficiency of brewing is able to ascend, this is because by being provided with Bidirectional pressure
Power cylinder 12 substantially realizes that extraction is inhaled in reversed pumpback, then repeats coffee liquid pushed at high pressure, the two-way extraction of vacuum pumpback
Step for several times, makes first cold coffee liquid be rapidly formed cold brewing concentrated coffee liquid, and can change two-way extraction step number,
Meet the cold brewing concentrated coffee liquid extraction parameters that coffee fan independently selects.This is because what is compressed is ground into very thin coffee
Coffee powder compared with the prior art cold brewing corase grinding coffee bean, have at least tens times greatly of coffee bean than corase grinding surface areas and
More than ten times larger hydraulic pressure, cold fluid rapidly overcome the surface tension of coffee powder under high pressure power drive, pass through coffee powder
Its a large amount of exchange surface rapidly penetrated into, dissolved, emulsion process, a large amount of coffee rouge that coffee powder contains, protein,
The substances such as carbohydrate, aromatic compound rapidly dissolve in cold fluid, form primary coffee filtrate, institute in the primary coffee filtrate
The amount of the above-mentioned several substances contained is far more than the above-mentioned substance contained in the same time by conventional cold brewing coffee liquid
Amount, and when carrying out the reversed pumpback extraction step of the primary coffee filtrate, coffee rouge, albumen which contains
The organic matters such as matter, carbohydrate, aromatic compound form the object core of the corresponding molecular structure of above-mentioned organic matter, generate nuclear species effect, greatly
It measures the nuclear species and triggers the organic matter of its congeneric elements structure and ooze out coffee powder with accelerating, incorporate coffee liquid, form second level coffee
Filtrate, the amount of the organic matters such as coffee rouge, protein, carbohydrate, aromatic compound which contains is because of nuclear species effect
It answers, greatly surmounts the summation of above-mentioned organic object amount contained by the two parts of primary coffee filtrates formed as two parts of cold water.Therefore,
Primary coffee filtrate can be rapidly formed cold brewing concentrated coffee filtrate after two-way extraction step several times, meanwhile, coffee is concentrated
The coffee emulsion of coffee liquid is quickly combined with two kinds of elements of foam colloid, can quickly complete cold brewing in a few minutes, is obtained
A kind of excellent espresso liquid of rufous coffee fat vacuole foam of surface flotation.The concentrated coffee liquid, which can directly be drunk, to be drunk and conduct
Basic concentrated coffee liquid is used for all kinds of cold and hot coffee specialities beverages of punching.Therefore, two-way pumping provided in the embodiment of the present invention
Pressure type food processor 1 can complete the prior art in a few minutes and need 12~24 hours just obtainable cold brewing concentrated coffees
Liquid, when solving long since cold brewing concentrated coffee liquid cooling make the time it is long to topic, improve production efficiency, and convenient carry-on
It carries, storage.
The application method of above-mentioned food processor 1 can be also used for brewing for tealeaves, especially be used for the production of cold brew tea,
In tealeaves contain catechin, tea polyphenols, tea polysaccharide, the substance beneficial to human body such as amino acid, vitamin, especially tea polysaccharide,
It has the effects that anti-radiation, enhancing immunity of organisms, reduces total plasma cholesterol, hypoglycemic, but this polysaccharose substance
Very To Be Protected from Heat, can seriously be destroyed with brewed in hot water.And retain the substances such as the catechin in tealeaves, tea polyphenols, intestines can be effectively facilitated
Peristole removes stool.Meanwhile for the soup of cold brew tea, because body temperature is compared with millet paste height, therefore with the ketone of flavor molecule
Class just can gradually volatilize aromatic tea smell, larynx rhythm is also denser after millet paste reaches in mouth.In addition, cold brew tea also can be reduced
Tea tannin releases, and bitter taste can be reduced when drinking, and increases the mouthfeel of tea.It can be thus quickly obtained by the above method
Cold brew tea improves the speed that cold brew tea obtains, and can complete the prior art in a few minutes and need 5~10 hours could obtain cold wine
Make concentration tea liquid, solve it is cold for a long time make tea liquid it is cold make the time it is long to topic, brought conveniently for actual use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of two-way pumping pressure type food processor characterized by comprising
Water drum: required liquid when food is brewed for containing；
Bidirection press cylinder: removable seal is connected to the top of the water drum, for squeezing the liquid in the water drum
Or suction, certain power-assisted can be generated to the flowing of the liquid；
Brewing drum: removable seal is connected to the lower section of the water drum, comes pair for receiving the liquid exported out of described water drum
Its internal food to be brewed is brewed, can prepare the brewing liquid of needs；
Contain liquid device: removable seal is connected to the lower section of the brewing drum, for containing described made of storage brews brew
Liquid.
2. two-way pumping pressure type food processor as described in claim 1, which is characterized in that the bidirection press cylinder includes pressure
Cylinder and setting can be moved back and forth in the pressure measuring cylinder body into the water drum, to provide the pressure of extruding force or suction force
Power component, the pressure assembly are connected with the actuator for driving it to move back and forth.
3. two-way pumping pressure type food processor as claimed in claim 2, which is characterized in that the pressure assembly include screw rod,
Nut and piston, the nut thread are connected on the screw rod, and the piston is arranged in the end point of the screw rod, and with institute
It states nut to connect by elastic component, the actuator is connected on the other end of the screw rod, the nut and the pressure measuring cylinder
The position limiting structure for preventing the nut rotation is provided between body.
4. two-way pumping pressure type food processor as claimed in claim 3, which is characterized in that the position limiting structure includes being provided with
The intracorporal limiting slot of pressure measuring cylinder and the corresponding retention bead being provided on the nut lateral wall, the retention bead sliding
It is arranged in the limiting slot.
5. two-way pumping pressure type food processor as claimed in claim 3, which is characterized in that the actuator be driving motor or
Crank rocker.
6. two-way pumping pressure type food processor as described in claim 1, which is characterized in that the water drum and the brewing drum phase
One end of connection is provided with the control valve for controlling the liquid communication.
7. two-way pumping pressure type food processor as described in claim 1, which is characterized in that the brewing drum includes brewing drum
Body, the cylinder upper end that brews are connect with the water drum, and the lower end setting for brewing cylinder is with for brewing liquid outflow
Outlet tube is provided with the filter basket for containing food to be brewed in the brewing drum body.
8. two-way pumping pressure type food processor as claimed in claim 7, which is characterized in that the Sheng liquid device is to contain liquid bag,
It is provided with inlet tube on the Sheng liquid bag, removable seal connects between the inlet tube and the outlet tube.
9. two-way pumping pressure type food processor as claimed in claim 7, which is characterized in that the Sheng liquid device is liquid holding cup,
The liquid holding cup includes cup body and cup lid, and the cup body and the cup lid are tightly connected, and are provided with connector on the cup lid, described
Connector is connect with the outlet tube removable seal.
10. a kind of application method of food processor is eaten using two-way pumping pressure type as claimed in any one of claims 1-9 wherein
Product processor, which is characterized in that the application method step includes: that food to be brewed is placed in the brewing drum, and incites somebody to action
The Sheng liquid device and the water drum are tightly connected with the brewing drum respectively, then again into the water drum according to brewing demand
After the liquid brewed is added, bidirection press cylinder and the water drum are tightly connected, the water is squeezed by the bidirection press cylinder
Liquid in cylinder is flowed into the liquid in the brewing drum and brews to the food to be brewed, brewing liquid obtained
It is flowed into the Sheng liquid device, then basis brews requirement and chooses whether to need to repeat to brew, and is such as not required to repeat to brew, then takes
Under the Sheng liquid device drink the brewing liquid；If you need to repeat to brew, then the bidirection press cylinder is made to rotate backward and will contain
The brewing liquid in liquid device is drawn into the brewing drum, is brewed again to the food to be brewed, then again
It squeezes the brewing liquid and is flowed into the Sheng liquid device, operation drinks requirement until meeting repeatedly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710690628.2A CN109381020A (en) | 2017-08-14 | 2017-08-14 | Two-way pumping pressure type food processor and its application method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710690628.2A CN109381020A (en) | 2017-08-14 | 2017-08-14 | Two-way pumping pressure type food processor and its application method |
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Effective date of registration: 20190806 Address after: 518000 Donglian Industrial Zone, 23 District, Dalang Community, Xin'an Street, Baoan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen ISO Technology Co., Ltd. Address before: 518000 Unit 501, Rongyuan 2, Minzhi Avenue, Longhua District, Shenzhen City, Guangdong Province Applicant before: Xiao Lijuan |
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