Beverage pouring and boiling device
Technical field
The present invention relates to a kind of beverage pouring and boiling devices, more particularly to one kind, and the beverage of various soaking food material programs can be suitble to rush
Bulb apparatus.
Background technique
Traditional vacuum coffee pot is using the water in the flask of heating lower section, using the vapour pressure of boiling water by boiling water via glass
Pipe indentation upper layer is made coffee, and has been in similar vacuum state by means of lower layer after cooling and can have been drawn upper layer well-done coffee, then
With intermediate filter-cloth filtering coffee grounds, therefore generally brewed by means of coffee that siphon-type coffeepot cooks is aromatic with machine
What ground coffee cannot compare.But traditional vacuum coffee pot, disadvantage is troublesome in poeration, and need to lean on experience that can just go out
Good coffee.
Separately have a kind of semi-automatic siphon coffee machine, carried out with machine into water operation, and steam is sent into machine, by water plus
It is sent to brewing pot above, is then manually placed into ground coffee seat, starts to carry out brewing operation.Then it releases stress, bottom pot is just
Understand decompression and draw back the liquid of upper pot, this just completes the cooking method of standard siphon, and coffee can be taken by disengaging lower pot valve port.This kind
Semi-automatic siphon coffee machine, disadvantage be it is expensive, it is troublesome in poeration.
In conclusion the present inventor's thoughts drawbacks described above can improve place, the application of scientific principle is concentrated on studies and cooperates, finally
It is proposed that a kind of design is reasonable and is effectively improved the present invention of drawbacks described above.
Summary of the invention
The technical problems to be solved by the invention provide a kind of beverage pouring and boiling device in view of the deficiencies of the prior art, can hold
Row brew, reheat and stir, beverage extracting better effect keeps drink more rich, and it is easy to operate, price is less expensive.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions:
A kind of beverage pouring and boiling device, comprising: filter bowl combination, filter bowl combination include filter bowl in an outer filter bowl and one, should
Outer filter bowl has an outer cup, and edge on one first is formed at the top of the outer cup, and the bottom of the outer cup has an outlet,
A leak stoppage device is arranged in the outlet, which has cup body in one, be formed with edge on one second at the top of the interior cup body, this is interior
The bottom of cup body is equipped with a strainer, and the top of the interior cup body is equipped with a steam inlet, and the interior cup body of the interior filter bowl is placed in the outer filter
In the outer cup of cup, this along this is stacked and placed on first along upper, is formed with a gap between the interior cup body and the outer cup on second,
And a steam outlet diffusor is equipped between the interior cup body and the outer cup, which is connected with the steam inlet;
And a brewing mechanism, the brewing mechanism include a cup support, a upper cover and a control mechanism, which is set to the cup support
Top, which is connected to the upper cover, and filter bowl combination is placed in the cup support, the outer filter bowl first on along being placed in this
Cup support, the upper cover are placed on the filter bowl group and close, and a hot-water nozzle and a steam inlet, the steam inlet is arranged on this on lid
Steam inlet corresponding to the interior filter bowl.
Preferably, which is closed type, which is controlled with soup control mechanism once and opened and closed.
Preferably, which includes a gear motor, a swing arm, an idler wheel, a proximity switch and a lever,
One end of the swing arm is connected to the gear motor, and the other end of the swing arm is pivotally connected the idler wheel, which is set to the swing arm
Top, which is set to the idler wheel and the lower section of the leak stoppage device with a fulcrum support.
Preferably, which is set to the outer rim of the interior cup body, and it is interior which extends close to this
The bottom position of cup body.
Preferably, this is equipped with an o-ring on second along with this on first between, and the bottom of the upper cover is equipped with a leakage stopping pad
Circle, the leakage washer be located at the upper cover bottom and this on second between edge.
Preferably, the U-shaped frame body of the cup support, the two sides of the cup support are respectively provided with an elastic slice, one end pivot of the elastic slice
If an idler wheel, which is located at the front end of the cup support, forms the positioning device of filter bowl combination.
Preferably, which is in ring-like, and the cup support is set to the front end of a sliding rail.
Preferably, which is connected to a hot water valve, which is connected to one first steam valve, on this on lid
One steam inlet of another setting and air exit, the steam inlet and air exit are connected to one second steam valve and an exhaust valve.
Preferably, which is connected to a hot water valve, which is connected to one first inflating pump, the upper cover
One steam inlet of upper another setting and air exit, the steam inlet and air exit are connected to one second inflating pump and an exhaust
Valve.
Preferably, which includes a fixing seat, leader, a tension spring and a swing arm unit, fixing seat connection
In the cup support, one end of the handle is hubbed at the fixing seat, which is connected between the fixing seat and the upper cover, this is fixed
Seat is convexly equipped with one first anchor point, which the upper cover can be arranged toward contact first anchor point, the swing arm unit is pulled to
Between the handle and the upper cover.
Preferably, which includes a upper swing arm, a lower swing arm, one first pivot, one second pivot and multiple dish
Type spring, one end of the upper swing arm are connected to one end of the handle, and one end of the lower swing arm is articulated on this with first pivot
The other end of swing arm, second pivot are articulated in the other end of the lower swing arm, and the centre of second pivot is equipped with an elastic slice briquetting,
Tops are equipped with a pedestal on this, which is convexly equipped with a stud, multiple disk springs be set to the elastic slice briquetting with
Between the pedestal, which passes through multiple disk springs and the elastic slice briquetting and is spirally connected and is fixed on a nut.
The present invention also provides a kind of beverage pouring and boiling devices, comprising: filter bowl combination, filter bowl combination comprising an outer filter bowl and
One filter, the outer filter bowl have an outer cup, and edge on one first, the bottom tool of the outer cup are formed at the top of the outer cup
There is an outlet, which is arranged a leak stoppage device, and the outer cup inner edge of the outer filter bowl is equipped with a groove close at bottom, this is outer
The top of cup body is equipped with a steam inlet, which is equipped with a steam outlet diffusor, the steam outlet diffusor and the steaming
Vapor inlet is connected, which extends close at the outer cup bottom, which includes a strainer and an O
Type ring, the o-ring are sheathed on the outer rim of the strainer, which is connected with a holding rod, which is set to the outer of the outer filter bowl
In cup body, and the o-ring is located by clamping at the groove, the sky inside the steam outlet diffusor and the outer cup below the filter
Between be connected;And a brewing mechanism, the brewing mechanism include a cup support, a upper cover and a control mechanism, upper cover setting
In the top of the cup support, which is connected to the upper cover, the filter bowl combination merging cup support, and the first of the outer filter bowl
Upper edge is placed in the cup support, which is placed on the filter bowl group and closes, and a hot-water nozzle and a steam inlet is arranged on this on lid,
The steam inlet corresponds to the steam inlet of the outer filter bowl.
The present invention at least has the advantages that following:
Beverage pouring and boiling device of the present invention includes filter bowl combination and brewing mechanism, and the hot-water nozzle of the brewing mechanism upper cover can
Into filter bowl combination, drink food materials spray quantitative hot water, and filter bowl combination is equipped with steam inlet, steam outlet diffusor and strainer, should
One leak stoppage device of filter bowl group outlet setting, steam can be moved down by steam inlet through steam outlet diffusor as a result, then pass through filter
Net up enters in cup, and steam, which enters, can have the effect of secondary heating and stirring in cup, and beverage extracting better effect can also be held
Row multistage brews and soaking cycle, keeps drink more rich, and it is easy to operate, price is less expensive.
In order to being further understood that feature and technology contents of the invention, please refer to below in connection with it is of the invention specifically
Bright and attached drawing, however appended attached drawing is only for reference and description, and is not intended to limit the present invention.
Detailed description of the invention
Fig. 1 is the perspective view of one brewing mechanism of the embodiment of the present invention;
Fig. 2 is the perspective view of another angle of one brewing mechanism of the embodiment of the present invention;
Fig. 3 is the stereogram exploded view of one brewing mechanism of the embodiment of the present invention;
Fig. 4 is the side view of one brewing mechanism of the embodiment of the present invention;
Fig. 5 is the stereogram exploded view of one filter bowl of embodiment of the present invention combination;
Fig. 6 is the cross-sectional view of one filter bowl of embodiment of the present invention combination;
Fig. 7 is the perspective view of one beverage pouring and boiling device of the embodiment of the present invention;
Fig. 8 is the side view of one beverage pouring and boiling device of the embodiment of the present invention;
Fig. 9 is the cross-sectional view of one beverage pouring and boiling device of the embodiment of the present invention;
Figure 10 is the stereogram exploded view of two filter bowl of embodiment of the present invention combination;
Figure 11 is the cross-sectional view of two filter bowl of embodiment of the present invention combination;
Figure 12 is the perspective view of three beverage pouring and boiling device of the embodiment of the present invention;
Figure 13 is the stereogram exploded view of three beverage pouring and boiling device of the embodiment of the present invention;
Figure 14 is the perspective view of four filter bowl of embodiment of the present invention combination;
Figure 15 is the perspective view of five filter bowl of embodiment of the present invention combination;
Figure 16 is the perspective view of six brewing mechanism of the embodiment of the present invention.
[description of symbols]
1 outer filter bowl
11 outer cups
Edge on 12 first
13 outlets
14 leak stoppage devices
141 springs
15 first handles
16 faucets
17 grooves
18 steam inlets
19 steam outlet diffusors
Filter bowl in 2
Cup body in 21
Edge on 22 second
23 strainers
24 second handles
25 steam inlets
26 steam outlet diffusors
27 gaps
28 o-rings
3 cup supports
31 elastic slices
32 idler wheels
4 upper covers
40 leakage washers
41 hot-water nozzles
42 steam inlets
43 steam inlets and air exit
44 hot water valves
45 first steam valves
The first inflating pump of 45a
46 second steam valves
The second inflating pump of 46a
47 exhaust valves
48 pedestals
49 studs
5 control mechanisms
51 fixing seats
511 first anchor points
512 second anchor points
52 handles
53 tension springs
54 swing arm units
541 upper swing arms
542 lower swing arms
543 first pivots
544 second pivots
545 disk springs
546 elastic slice briquettings
547 nuts
6 lower soup control mechanisms
61 gear motors
62 swing arms
63 idler wheels
64 proximity switch
65 levers
651 fulcrums
7 filters
71 strainers
72 o-rings
73 holding rods
8 railroads
81 sliding rails
82 cup supports
The combination of 100 filter bowls
200 brewing mechanisms
Specific embodiment
Embodiment one
As shown in Figures 5 and 6, the present invention provides a kind of beverage pouring and boiling device, including filter bowl combination 100, the filter bowl group
It closes 100 and includes filter bowl 2 in an outer filter bowl 1 and one.
The outer filter bowl 1 has an opening-like outer cup 11 in top, the outer cup 11 preferably but do not limit it is rounded, should
The top of outer cup 11 is formed on one first along 12, the outer rim that can protrude from outer cup 11 along 12 on first, and this first
On can be horizontal along 12 the top for being located on outer cup 11.The bottom of the outer cup 11 has an outlet 13, the outlet 13
It is provided with a leak stoppage device 14, which is closed type, which can go out soup when up mentioning, leak-stopping dress
A spring 141 can be equipped with by setting 14, to increase leakage-proof effect.The outer rim of the outer cup 11 can also connect one first handle 15, so as to
In the gripping outer filter bowl 1.
The interior filter bowl 2 has the interior cup body 21 that at the top of one and bottom is all opening-like, and the interior cup body 21 is preferable but does not limit
Rounded, the top of the interior cup body 21 is formed on one second along 22, the outer rim that can protrude from interior cup body 21 along 22 on second,
And this can be horizontal along 22 on second the top for being located on interior cup body 21.The bottom of the interior cup body 21 is equipped with a strainer 23,
The outer rim of the interior cup body 21 can also connect one second handle 24, in order to hold the interior filter bowl 2.
The top of the interior cup body 21 is equipped with a steam inlet 25, and the outer rim of the interior cup body 21 is equipped with a steam outlet diffusor
26, the steam outlet diffusor 26 can the recessed outer rim in interior cup body 21, which is connected with steam inlet 25
It is logical, allow the steam inputted by steam inlet 25 to be delivered to steam outlet diffusor 26.The steam outlet diffusor 26 can prolong
Extend to the bottom position close to interior cup body 21.
Interior filter bowl 2 can be inserted in outer filter bowl 1, the interior cup body 21 of interior filter bowl 2 is placed in the outer cup 11 of outer filter bowl 1.It is interior
A gap 27 is formed between cup body 21 and outer cup 11, and the steam outlet diffusor 26 also is located at interior cup body 21 and outer cup 11
Between.It is stacked and placed on first along 12 on second along 22, and an o-ring 28 can be equipped with along 22 on the second of interior filter bowl 2, this is O-shaped
Ring 28 is located on second along 22 and first between 12, to increase air-tightness.
Steam can diffuse to surrounding through steam outlet diffusor 26 by the steam hole import 25 of interior filter bowl 2 as a result, and along
Gap 27 moves down, then up enters interior filter bowl 2 by strainer 23, and steam, which enters interior filter bowl 2, can have secondary heating and stirring
Effect.It in another embodiment of the invention, can also be by the recessed inner edge (figure in outer cup 11 of steam outlet diffusor 26
Slightly), make the steam outlet diffusor 26 between interior cup body 21 and outer cup 11, the same effect with secondary heating and stirring
Fruit.
Fig. 1 to Fig. 9 is please referred to, beverage pouring and boiling device of the present invention separately includes a brewing mechanism 200, the brewing mechanism 200 packet
Containing a cup support 3, a upper cover 4 and a control mechanism 5.The cup support 3 can be used for carrying filter bowl combination 100, in the present embodiment,
The U-shaped frame body of the cup support 3, but the shape and construction of the cup support 3 are not intended to limit.When 100 merging cup support 3 of filter bowl combination
(as shown in Fig. 7, Fig. 8 and Fig. 9), outer filter bowl 1 first on be placed on cup support 3 along 12,3 moulding of cup support can just correspond to outer filter
The size of cup 1 makes cup support 3 can closely sealed carrying filter bowl combination 100.The two sides of the cup support 3 can further be respectively provided with an elastic slice
31, one end (front end) of the elastic slice 31 is pivoted an idler wheel 32, which is located at the front end of cup support 3, a filter bowl is consequently formed
The positioning device of combination 100.
After 100 merging cup support 3 of filter bowl combination positions, idler wheel 32 is located on the first of outer filter bowl 1 before 12
Confirm that filter bowl combination 100 positively locates.The function of elastic slice 31 is that idler wheel 32 contacts outer filter bowl 1 when placing filter bowl combination 100,
It is such as not properly positioned i.e. pushing upper cover 4, elastic slice 31 can provide the effect of elastic buffer, to prevent associated mechanisms compression failure.
The upper cover 4 is set to the top of cup support 3, for being placed on filter bowl combination 100.4 bottom of upper cover is set
There is a leakage washer 40, which can be located on the second of 4 bottom of upper cover and interior filter bowl 2 between 22.The upper cover 4
One hot-water nozzle 41 of upper setting and a steam inlet 42, can also further be arranged a steam inlet and air exit 43.The hot water
Spray head 41 may connect to a hot water valve 44, to convey hot water to hot-water nozzle 41.The steam inlet 42 corresponds to interior filter bowl 2
Steam inlet 25, the steam inlet 42 may connect to one first steam valve 45, to convey steam to steam inlet 42.The steam
Entrance and air exit 43 are connected to one second steam valve 46 and an exhaust valve 47, and second steam valve 46 is to convey steam extremely
The steam inlet and air exit 43, the exhaust valve 47 then can be used to be vented, and execute secondary heating when opening the first steam valve 45
And the exhaust valve 47 exhaust is opened when whipping procedure simultaneously, open the second steam valve simultaneously when opening soup under leak stoppage device 14
46, accelerate lower soup flow velocity to save the activity duration with vapour pressure.
The control mechanism 5 is connected to upper cover 4, carries out lid conjunction and the movement of opening to control upper cover 4.In the present embodiment
In, which may include a fixing seat 51, leader 52, a tension spring 53 and a swing arm unit 54.The fixing seat 51 connection
In cup support 3, one end of the handle 52 is hubbed at fixing seat 51, and handle 52 is allow to pull adjustment in fixing seat 51.The drawing
Spring 53 is connected between fixing seat 51 and upper cover 4, that is, the tension spring 53 is connected at the rear end close with upper cover 4 of fixing seat 51, and in
The fixing seat 51 is convexly equipped with one first anchor point 511, and past be pulled to of upper cover 4 is contacted the first anchor point 511 using tension spring 53,
Upper cover 4 and cup support 3 is set to have an angle and spacing appropriate, so that filter bowl combination 100 is placed in cup support 3.
The swing arm unit 54 is set between handle 52 and upper cover 4, when user pulls the handle 52, can pass through swing arm
Unit 54 interlocks upper cover 4 and carries out lid conjunction and the movement of opening.In the present embodiment, the swing arm unit 54 include a upper swing arm 541,
One lower swing arm 542, one first pivot 543, one second pivot 544 and multiple disk springs (or dish-type spring) 545, disk spring
545 also can be other elastomers.One end of upper swing arm 541 is connected to one end of handle 52, allows upper swing arm 541 and handle
52 synchronization actions, one end of lower swing arm 542 are articulated in the other end of upper swing arm 541,544 pivot of the second pivot with the first pivot 543
It is connected to the other end of lower swing arm 542, the centre of second pivot 544 is equipped with an elastic slice briquetting 546, is equipped with one at the top of the upper cover 4
Pedestal 48, the pedestal 48 are convexly equipped with a stud 49, these described disk springs 545 are set to elastic slice briquetting 546 and pedestal 48
Between, which passes through described these disk springs 545 and elastic slice briquetting 546, is then spirally connected and is fixed on a nut 547.
It, can be by means of disk spring when handle 52 drives upper swing arm 541 and lower swing arm 542 to push elastic slice briquetting 546
The elastic force of (or dish-type spring) 545 pushes down upper cover 4, and the o-ring 28 of the leakage washer 40 and interior filter bowl 2 that make 4 bottom of upper cover has suitable
When pressure, it is airtight to achieve the effect that, and the compression of disk spring 545 can make swing arm unit 54 be more than upper cover 4 center line
And one second anchor point 512 (as shown in Figure 8) of fixing seat 51 is contacted, make swing arm unit 54 without departing from flicking.
Can soup control mechanism 6 further be arranged in the lower section of filter bowl combination 100 in the present invention, can be to control the leak-stopping
Device 14 opens and closes.The lower soup control mechanism 6 may include a gear motor 61, a swing arm 62, an idler wheel 63, a proximity switch 64 and
One lever 65, one end of the swing arm 62 are connected to the axle center of gear motor 61, and the other end of the swing arm 62 is pivotally connected idler wheel 63, should
Proximity switch 64 is set to the top of swing arm 62, which can be fixed on position appropriate.The lever 65 is with one
651 support of point is set to the lower section of idler wheel 63 and leak stoppage device 14, put the lever 65 can with 651 center of rotation of fulcrum
It is dynamic.
The filter bowl combination 100 leak stoppage device 14 be closed type, when drink in the production process, such as need lower millet paste or
When coffee liquid, which drives swing arm 62 to rotate, and then lever 65 is driven to open and close the leak stoppage device that filter bowl combines 100
14.In the present embodiment, which is the motor of 15RPM, is subtracted when swing arm 62 is close to 64 suitable distance of proximity switch
Speed motor 61 is closed, and after 100 positioning of filter bowl combination, lever 65 and leak stoppage device 14 maintain a small spacing, to prevent terminating in dress
Set leak stoppage device 14 of wounding when the filter bowl combines 100.When needing lower millet paste or coffee liquid in the production process, 61 turns of gear motor
Dynamic 2 seconds are just rotation 180 degree, and lever 65 pushes leak stoppage device 14, and automatic control system rotates deceleration after the completion of the lower soup time
Motor 61, when gear motor 61 drives swing arm 62 to close close to after proximity switch 64, leak stoppage device 14 restores to normally closed position, pendulum
Arm 62 is often primary close to proximity switch 64, and 62 position of swing arm zero is primary, has the effect of upper and lower dead point correction.
Food materials (such as ground coffee, tealeaves etc.) when in use, can be placed in right amount interior filter by beverage pouring and boiling device of the invention
Cup 2, then interior filter bowl 2 is inserted in outer filter bowl 1, then filter bowl combination 100 is placed in cup support 3,100 positioning of confirmation filter bowl combination
Afterwards, swing handle 52 covers appropriate upper cover 4 and is allowed to airtight.Then, the operation key of beverage pouring and boiling device is pressed, automatic control system is simultaneously
Start hot water valve 44 and exhaust valve 47, hot water valve 44 is closed after inputting quantitative hot water, due to being equipped with leak stoppage device 14, into hot water
When interior filter bowl 2 in the air that is extruded be discharged by exhaust valve 47, leak stoppage device 14 stays in hot water to carry out soaking cycle in cup.And
Afterwards, start the first cap relief valve 45, steam diffuses to surrounding through steam outlet diffusor 26 by the steam inlet 25 of interior filter bowl 2, along it is interior,
27 flow down of gap between outer filter bowl, then interior filter bowl 2 is up flowed by strainer 23, air is by arranging in extruded cup
Air valve 47 is discharged, and steam, which enters interior filter bowl 2, has the effect of secondary heating and stirring, makes food materials be easier to extract, concentration and mouth
Sense is more preferably.
Automatic control system closes the first cap relief valve 45 after exporting appropriate steam, can set and continue to impregnate or lower millet paste, under
The output millet paste of leak stoppage device 14 that 180 degree opens filter bowl combination 100 can be rotated when millet paste with start and deceleration motor 61.It such as needs to increase
Add lower soup speed, to save total brewing time, when lower soup closes the first cap relief valve 45 and exhaust valve 47, opens the second cap relief valve
46, millet paste is released with steam pressure, soup is completed to close the second cap relief valve 46 out.Such as tealeaves brews, when multistage being needed to brew,
Multistage being executed by means of automatic control system and going out hot water, vapour heating, stirring and lower millet paste program, tealeaves is made sufficiently to extract tea
Juice keeps mouthfeel more rich.Such as execute hand make coffee program when, can set various water outlet programs, it is whole when manufacturing process executes
Open the leak stoppage device 14 of filter bowl combination 100, i.e., executable class hand stroke sequence, or the water outlet of outer filter bowl 1 is changed to fixed faucet
(as shown in figure 14).The present invention can also further link machine for ordering dishes (POS) by wireless or cable, using mobile phone, plate
Or computer input operation program and long-range general headquarters, chain store or execution information need to be received.
Embodiment two
Figure 10 and Figure 11 is please referred to, the interior filter bowl 2 in above-described embodiment, the filter are replaced with filter 7 in the present embodiment
Cup combination 100 includes an outer filter bowl 1 and a filter 7.11 inner edge of outer cup of the outer filter bowl 1 is equipped with a ditch close at bottom
Slot 17, the filter 7 include a strainer 71 and an o-ring 72, which is sheathed on the outer rim of strainer 71, and the strainer
71 are connected with a holding rod 73.The filter 7 is set in the outer cup 11 of outer filter bowl 1, and is located by clamping at groove with o-ring 72
17.The top of the outer cup 11 is equipped with a steam inlet 18, which is equipped with a steam outlet diffusor 19, the steam
Outlet diffusor 19 is convex in outside set on 11 side wall of outer cup, which is connected with steam inlet 18, the steam
Outlet diffusor 19 extends close at 11 bottom of outer cup, and is connected with the space of 11 self-filtering piece of outer cup, 7 lower section,
The steam inputted by steam inlet 18 is allowed to be delivered to steam outlet diffusor 19.The present embodiment mode of operation and above-mentioned implementation
Example is roughly the same, when hot water is output to outer filter bowl 1, steam can from the steam inlet 18 of outer filter bowl 1 through steam outlet diffusor 19 toward
Lower movement, then outer filter bowl 1 is up entered by strainer 71, can have the effect of secondary heating and stirring, and filter 7 can take
It cleans out.
Embodiment three
Figure 12 and Figure 13 is please referred to, the cup support 3 in above-described embodiment, the cunning are replaced with railroad in the present embodiment
Rail device 8 includes a sliding rail 81 and the cup support 82 that is set to the one of 81 front end of sliding rail in ring-like cup support 82, on sliding rail 81
Corresponding filter bowl combines 100 external forms, makes it easy to closely sealed placement.
Example IV
Figure 14 is please referred to, when the present invention is applied to no multistage soaking function, the leak stoppage device 14 of outer filter bowl 1 can change
For faucet 16, faucet 16 may be designed as changeable type, and the apopore of different pore size can be replaced according to different drinks food materials demand.
Embodiment five
Figure 15 is please referred to, faucet 16 also may be designed as double outlets in the present embodiment, when once brewing double cups to facilitate
Direct packaging is to two cups.
Embodiment six
Figure 16 is please referred to, above-mentioned implementation is replaced with the first inflating pump 45a, the second inflating pump 46a respectively in the present embodiment
The first steam valve 45, the second steam valve 46 in example.The steam inlet 42 is connected to the first inflating pump 45a, the steam inlet with
Air exit 43 is connected to the second inflating pump 46a and exhaust valve 47.When agitating function does not heat, i.e., using the first inflating pump
45a input air can also open the second inflating pump 46a for executing whipping procedure, accelerate lower soup flow velocity to save with air pressure
Activity duration.In addition, the exhaust valve 47 is to be vented.
The present invention at least has the advantage that
1, multistage can be performed to brew and soaking cycle, keeps drink more rich.
2, it can be performed and reheat and stir, beverage extracting better effect.
3, can be executed by means of automatic control system general one section brew one section of water outlet or multi-stage outlet or multi-stage outlet and
Multistage impregnates, and can be suitble to various different food materials most preferably brews program.
4, easy to operate, price is less expensive.
5, easy to clean, health is good.
6, a variety of differences of demand collocation can be brewed according to different drinks and brew filter bowl, only need airtight part identical.
But the foregoing is merely presently preferred embodiments of the present invention, is not intended to limit to claim protection model of the invention
It encloses, all equivalence changes carried out by with description of the invention and accompanying drawing content are similarly all contained in claim of the invention
In protection scope, hereby give notice that.