Summary of the invention
The object of the present invention is to provide a kind of gas-liquid synchronized mixes extruding apparatus and comprising its ice cream maker, on solving
State at least one of technical problem.
According to an aspect of the invention, there is provided a kind of gas-liquid synchronized mixes extruding apparatus, including piston cylinder A, piston
Cylinder B, inlet channel, feeding pipe, discharge nozzle and driving device, driving device drive the piston rod A of piston cylinder A to move back and forth, drive
The piston rod B of dynamic device driving piston cylinder B is moved back and forth, and inlet channel is connected to the cylinder body A of piston cylinder A, feeding pipe piston cylinder B
Cylinder body B connection, discharge nozzle is connected to the cylinder body B of the cylinder body A of piston cylinder A, piston cylinder B, between inlet channel and cylinder body A,
Check valve is equipped between feeding pipe and cylinder body B, between cylinder body A and discharge nozzle, between cylinder body B and discharge nozzle.
In the present invention, feeding pipe is plugged in ice cream maker/milkshake machine raw cylinder, discharge nozzle be plugged on ice cream maker/
In the refrigerating cylinder of milkshake machine, under the action of driving device, extraneous air can be pumped by piston cylinder A by inlet channel
In the cylinder body A of piston cylinder A, while the slurry in raw cylinder can be pumped into the cylinder body of piston cylinder B by piston cylinder B by feeding pipe
In B, driving device continue effect under, the air in cylinder body A can be injected into discharge nozzle by piston cylinder A, while piston
Slurry in cylinder body B can be injected into discharge nozzle by cylinder B, and air and slurry simultaneous implantation are into discharge nozzle, due to piston rod A
With the thrust of piston rod B, air and slurry can be sufficiently mixed in discharge nozzle, thus make ice cream, milk shake reach compared with
Good expansion effect, extruding are uniform, it is ensured that and the expansion rate of ice cream, milk shake makes the delicate mouthfeel, smooth of ice cream, milk shake,
Entire extruding apparatus will not substantially be influenced by slurry viscosity and particle, be also not easy by the particle blocking in slurry, ice
River in Henan Province, which drenches, the expansion rate of milk shake is available relatively accurately controls, and passes through the piston cylinder A for replacing different size, adjustable note
Enter the AIR Proportional in discharge nozzle, so as to be required to obtain ideal expansion rate according to extruding, the air after being sufficiently mixed and
Slurry is flowed into refrigerating cylinder by discharge nozzle, and the presence of check valve can prevent gas-liquid (air and slurry) adverse current from influencing extruding.
In some embodiments, driving device may include motor, turntable, drive shaft and connector, and motor driven turns
Disk rotation, one end of drive shaft are located at the non-center position of turntable end face, and the leakage end of piston rod A and piston rod B is all provided with
On connector, connector is equipped with longitudinal oblong through-hole, and the other end of drive shaft is interspersed in oblong through-hole.By
This, is arranged at the non-center position of turntable end face due to drive shaft, and when turntable rotation, drive shaft can be around turntable end face
Center do eccentric rotary, since drive shaft is interspersed in the oblong through-hole on connector, piston rod A and piston rod B
Leakage end be each provided on connector, so when turntable rotation when, drive shaft can do transverse reciprocating straight line with follower link
Movement, i.e. connector can drive the piston rod A of piston cylinder A to do pull reciprocating motion, realize that air is sucked from inlet channel
Be pushed into discharge nozzle, meanwhile, connector can do pull reciprocating motion with the piston rod B of synchronous drive piston cylinder B, realize slurry
For material from sucking and being pushed into discharge nozzle in feeding pipe, motor realizes that piston rod A is synchronous with piston rod B by driving turntable rotation
Reciprocal pull movement, realizes gas-liquid (air and slurry) simultaneous implantation into discharge nozzle, and it is synchronous to reach gas-liquid (air with slurry)
Mixed purpose.
It in some embodiments, can also include escape pipe and slurry pipe, the cylinder body of one end of escape pipe and piston cylinder A
A connection, the other end of escape pipe is connected to discharge nozzle, and one end of slurry pipe is connected to the cylinder body B of piston cylinder B, slurry pipe it is another
One end is connected to discharge nozzle, is equipped with check valve in escape pipe and slurry pipe.The air in piston cylinder A can be by going out as a result,
Tracheae is pushed into discharge nozzle, and the slurry in piston cylinder B can be pushed into discharge nozzle by slurry pipe, unidirectional in escape pipe
Valve may insure that air can only enter in escape pipe and discharge nozzle from cylinder body A, and the air in discharge nozzle cannot be introduced into cylinder body A
In, to prevent air inversion from influencing extruding, the check valve in slurry pipe may insure that slurry can only enter slurry in middle cylinder body B
In pipe and discharge nozzle, the slurry in discharge nozzle be cannot be introduced into cylinder body B, to prevent slurry adverse current from influencing extruding, check valve
Presence can prevent air and slurry adverse current.
It in some embodiments, can also include link block, inlet channel is embedded in link block, and the one of inlet channel
End is in communication with the outside, and the other end of inlet channel is connected to cylinder body A, and outlet passageway, tapping channel are equipped in link block, mixes and leads to
One end of road and feeding channel, outlet passageway is connected to cylinder body A, and the other end of outlet passageway is connected to hybrid channel, and discharging is logical
The one end in road is connected to cylinder body B, and the other end of tapping channel is connected to hybrid channel, and one end and hybrid channel of discharge nozzle connect
Logical, feeding channel is connected to cylinder body B, and one end of feeding pipe is connected to feeding channel, outlet passageway, tapping channel, feeding channel
In be equipped with check valve.Link block and piston cylinder A, piston cylinder B are installed together as a result, discharge nozzle is plugged on hybrid channel
In, feeding pipe is plugged in feeding channel, that is, completes the installation of extruding apparatus, mounts and dismounts very convenient, driving device
When work, air is entered in the cylinder body A of piston cylinder A by inlet channel, the sky under the thrust of piston rod A, in cylinder body A
Gas is pushed into outlet passageway and hybrid channel, while slurry is drawn into piston cylinder B's by feeding pipe, feeding channel
In cylinder body B, under the thrust of piston rod B, the slurry in cylinder body B is pushed into tapping channel and hybrid channel, empty
After gas and slurry mix in hybrid channel, flowed into ice cream maker/milkshake machine refrigerating cylinder by discharge nozzle.
In some embodiments, piston cylinder A and piston cylinder B can be located at the upper of piston cylinder B with parallel arrangement, piston cylinder A
Side, outlet passageway and tapping channel can be located at the top of tapping channel with parallel arrangement, outlet passageway.Piston cylinder A is located at as a result,
The top of piston cylinder B, outlet passageway are located at the top of tapping channel, it can be ensured that the air in cylinder body A can flow completely through slurry
Material, is sufficiently mixed air with slurry, so that ice cream, milk shake be made to reach preferable expansion effect, extruding is uniform, it is ensured that
The expansion rate of ice cream, milk shake.
In some embodiments, cylinder body A, cylinder body B cross section can rounded, triangle, rectangular or pentagon.By
This, production ice cream, the type of stock of milk shake are different, and viscosity is also different, can be with according to type of stock and extruding requirement
It, can also be by replacement circular in cross-section, triangle, rectangular or five using the piston cylinder A and/or piston cylinder B of different size
The piston cylinder A of side shape come adjust injection discharge nozzle in AIR Proportional, reach the ice cream being fabricated to, the expansion rate of milk shake and want
It asks.
It in some embodiments, can also include pressure release part and the pressure relief ring made of elastic material, pressure release part is arranged
On discharge nozzle, circumferentially arranged with inner fovea part on pressure release part, multiple through-holes being connected to discharge nozzle, pressure relief ring are equipped in inner fovea part
It is set in inner fovea part.Discharge nozzle is plugged in ice cream maker/milkshake machine refrigerating cylinder as a result, when the air pressure in refrigerating cylinder is high
(such as 1.2~1.8kgf/cm when setting value2), since pressure relief ring is made of elastic material, high pressure gas in refrigerating cylinder can be with
By discharge nozzle, pressure release part inner fovea part in through-hole pressure relief ring is jacked up around, to make the high pressure gas in refrigerating cylinder
It is gone out by the through-hole loss on pressure release part, when the air pressure in refrigerating cylinder is equal to setting value, pressure relief ring is in elastic restoring force
To contract under effect, the through-hole in the inner fovea part of pressure release part is blocked, the presence of pressure release part and pressure relief ring may insure to freeze
Air pressure in cylinder maintains in a setting range.
In some embodiments, the cross section of inner fovea part can be in U-shape shape, and it is convex that pressure relief ring inner edge is radially provided with arc
It rises, arc convex is connected in inner fovea part.As a result, when the air pressure in refrigerating cylinder is equal to setting value, the arc on pressure relief ring is convex
It rises and is just connected in the inner fovea part of U-shaped profile shape, it is ensured that the leakproofness that through-hole is blocked in inner fovea part, it can also be effective
Prevent extraneous dust etc. from entering in discharge nozzle.
In some embodiments, the periphery of pressure relief ring can be set there are three lug.It as a result, can be very square by lug
Just pressure relief ring is dismantled.
According to another aspect of the present invention, a kind of ice cream maker is additionally provided, includes above-mentioned gas-liquid synchronized mixes extruding
The free end of device, feeding pipe is located in the raw cylinder of ice cream maker, and the free end of discharge nozzle is located at the refrigerating cylinder of ice cream maker
In.
When ice cream maker makes ice cream, air and ice-cream slurry can be with simultaneous implantations into discharge nozzle, due to piston
The thrust of bar A and piston rod B, air and ice-cream slurry can be sufficiently mixed in discharge nozzle, thus make to be fabricated to
Ice cream has preferable expansion effect, and extruding is uniform, it can be ensured that the expansion rate of ice cream, make ice cream delicate mouthfeel,
Smooth, entire extruding apparatus will not substantially be influenced by slurry viscosity and particle, also be not easy to be blocked up by the particle in slurry
Plug, the expansion rate of ice cream is available relatively accurately to be controlled.
Specific embodiment
Present invention will be explained in further detail with reference to the accompanying drawing.
Fig. 1 to Fig. 8 schematically shows the structure of the gas-liquid synchronized mixes extruding apparatus of one embodiment of the present invention.
As shown in Figures 1 to 8, gas-liquid synchronized mixes extruding apparatus, including piston cylinder A1, piston cylinder B2, inlet channel 3,
Feeding pipe 4, discharge nozzle 5, driving device and check valve 10.In addition, gas-liquid synchronized mixes extruding apparatus can also include link block
7, pressure release part 8, pressure relief ring 9 and fixed plate 13.
As shown in figures 1 and 3, the left end (i.e. cylinder body A12) of piston cylinder A1 and the left end (i.e. cylinder body B22) of piston cylinder B2 are equal
It is mounted on the side of fixed plate 13, link block 7 is mounted on the other side of fixed plate 13.
As shown in Figure 2 and Figure 4, inlet channel 3 is embedded in link block 7, and the upper end of inlet channel 3 is in communication with the outside, into
The right end in gas channel 3 is connected to the cylinder body A12 of piston cylinder A1, and corresponding position is offered for inlet channel 3 and cylinder in fixed plate 13
The perforation of body A12 connection.
As shown in Figure 3 and Figure 4, check valve 10 is installed, i.e. extraneous air can be between inlet channel 3 and cylinder body A12
Entered in cylinder body A12 by inlet channel 3, but the air in cylinder body A12 cannot be flowed out by inlet channel 3, check valve 10
Presence can prevent air inversion.
In the present embodiment, inlet channel 3 is formed by the integrated molding of link block 7.In other embodiments, inlet channel 3
It can be and be internally embedded a pipeline in link block 7 and formed.
As shown in Figure 2 and Figure 4, in the present embodiment, inside link block 7 integrally formed with outlet passageway 71, tapping channel 72,
Hybrid channel 73 and feeding channel 74.In other embodiments, outlet passageway 71, tapping channel 72, hybrid channel 73 and pan feeding
Channel 74, which is also possible to be internally embedded corresponding pipeline in link block 7, to be formed.
As shown in Figure 2 and Figure 4, the lower end of feeding channel 74 is in communication with the outside, the right end and piston cylinder B2 of feeding channel 74
Cylinder body B22 connection, corresponding position offers the perforation being connected to for feeding channel 74 with cylinder body B22 in fixed plate 13.
As shown in Figure 3 and Figure 4, check valve 10 is installed, i.e. slurry can be by entering between feeding channel 74 and cylinder body B22
Expect that channel 74 enters in cylinder body B22, but the slurry in cylinder body B22 cannot be flowed out by feeding channel 74, check valve 10 is deposited
It can prevent slurry adverse current.
As depicted in figs. 1 and 2, feeding pipe 4 is plugged in feeding channel 74, feeding pipe 4 can be placed on ice cream maker or
In the raw cylinder of milkshake machine.
As shown in Figure 2 and Figure 4, the right end of outlet passageway 71 is connected to the cylinder body A12 of piston cylinder A1, corresponding in fixed plate 13
Position offers the perforation being connected to for outlet passageway 71 with cylinder body A12, and the left end of outlet passageway 71 is connected to hybrid channel 73.
As shown in Figure 3 and Figure 4, check valve 10 is installed, i.e. air in cylinder body A12 can be by going out in outlet passageway 71
Gas channel 71 flows into hybrid channel 73, but the air in hybrid channel 73 cannot enter cylinder body A12 by outlet passageway 71
In, the presence of check valve 10 can prevent air inversion.
As shown in Figure 2 and Figure 4, the right end of tapping channel 72 is connected to the cylinder body B22 of piston cylinder B2, corresponding in fixed plate 13
Position offers the perforation being connected to for tapping channel 72 with cylinder body B22, and the left end of tapping channel 72 is connected to hybrid channel 73.
As shown in Figure 3 and Figure 4, check valve 10 is installed, i.e. slurry in cylinder body B22 can be by going out in tapping channel 72
Expect that channel 72 flows into hybrid channel 73, but the slurry in hybrid channel 73 cannot enter cylinder body B22 by tapping channel 72
In, the presence of check valve 10 can prevent slurry adverse current.
As depicted in figs. 1 and 2, discharge nozzle 5 is plugged and fixed in hybrid channel 73, and discharge nozzle 5 can be placed on ice cream
In the refrigerating cylinder of machine or milkshake machine.
In the present embodiment, integrally formed with inlet channel 3, outlet passageway 71, tapping channel 72, mixing inside link block 7
Channel 73 and feeding channel 74 can easily realize the assembling of feeding pipe 4, discharge nozzle 5 and piston cylinder A1, piston cylinder B1
Connection is dismantled also very convenient.It in other embodiments, can not also include link block 7, inlet channel 3 can be a pipe
Road, link block 7 can be substituted by escape pipe and slurry pipe, and one end of escape pipe is connected to the cylinder body A12 of piston cylinder A1, escape pipe
The other end be connected to discharge nozzle 5, one end of slurry pipe is connected to the cylinder body B22 of piston cylinder B2, the other end of slurry pipe with go out
Expects pipe 5 is connected to, and feeding pipe 4 is directly connected to the cylinder body B22 of piston cylinder B2, in inlet channel 3, in escape pipe, in slurry pipe, enter
It is respectively mounted check valve in expects pipe 4, prevents gas-liquid (air and slurry) adverse current.
As shown in Figure 1 and Figure 4, in the present embodiment, piston cylinder A1 and piston cylinder B2 parallel arrangement, piston cylinder A1 are located at piston
The top of cylinder B2, outlet passageway 71 and 72 parallel arrangement of tapping channel, outlet passageway 71 are located at the top of tapping channel 72, in this way
The air being arranged in the cylinder body A12 that may insure piston cylinder A1 can flow completely through slurry, mix air sufficiently with slurry
It closes, so that ice cream, milk shake be made to reach preferable expansion effect, extruding is uniform, it is ensured that the expansion rate of ice cream, milk shake.At it
In his embodiment, piston cylinder A1 and piston cylinder B2 not parallel can also arrange, and outlet passageway 71 and tapping channel 72 can not also
Parallel arrangement, preferably piston cylinder A1 are located at the top of piston cylinder B2, outlet passageway 71 is located at the top of tapping channel 72.
As shown in Figure 1 and Figure 5, driving device includes motor 61, turntable 62, drive shaft 63 and connector 64.
As shown in figure 5, the center of turntable 62 is mounted in the shaft of motor 61, motor 61 can drive 62 turns of turntable
Dynamic, one end of drive shaft 63 is fixed at the non-center position of 62 end face of turntable, in this way, when turntable 62 rotates, drive shaft 63
Eccentric rotary can be done around the center of 62 end face of turntable.
As shown in Figure 1, forming longitudinal oblong through-hole 641 on connector 64, it is logical that drive shaft 63 is interspersed in oblong
In hole 641, the right end (i.e. piston rod A11) of piston cylinder A1 is each attached to the right end (i.e. piston rod B21) of piston cylinder B2 and connect
On part 64, installing on connector 64 be can be set at the position of piston rod A11, piston rod B21 for dismantling piston cylinder A1 and work
The hole of plug cylinder B2.
As shown in Figure 1, since drive shaft 63 does eccentric rotary, drive shaft 63 can drive connection when turntable 62 is rotated
Part 64 does transverse reciprocating linear motion, i.e. connector 64 can drive the piston rod A11 of piston cylinder A1 to do pull reciprocating motion, real
Existing air sucks in cylinder body A22 from inlet channel 3, and is pushed into outlet passageway 71 from cylinder body A22, meanwhile, connector 64
The piston rod B21 of synchronous drive piston cylinder B2 does pull reciprocating motion, realizes that slurry sucks in cylinder body B22 from feeding pipe 4, and from
It is pushed into cylinder body B22 in tapping channel 72, motor 61 realizes piston rod A11 and piston rod B21 by the driving rotation of turntable 62
The movement of synchronous reciprocating pull realizes that gas-liquid (air and slurry) simultaneous implantation into hybrid channel 73 and discharge nozzle 5, reaches gas
The purpose of liquid (air and slurry) synchronized mixes.
As shown in Figure 1, cylinder body A12, the cross section of cylinder body B22 are rounded in the present embodiment.In other embodiments,
Since the type of stock of production ice cream, milk shake is different, viscosity is also different, is required according to type of stock and extruding,
Cylinder body A12, the cylinder body B22 that triangular in shape, rectangular or pentagon in cross section etc. can be selected, can be used the piston of different size
Cylinder A1 and/or piston cylinder B2, can also by replacement circular in cross-section, triangle, rectangular or pentagonal piston cylinder A1 come
AIR Proportional in adjustment injection hybrid channel 73, makes the ice cream being fabricated to, the expansion rate of milk shake reach requirement, such as: choosing
The lesser piston cylinder A1 in cross section is selected, then the ratio regular meeting of air and slurry is smaller, and expansion rate is lower, selects cross section biggish
Piston cylinder A1, then the ratio regular meeting of air and slurry is bigger, and expansion rate is higher, can be required to carry out suitability choosing according to extruding
It selects.
As shown in fig. 6,8 sets of pressure release part on discharge nozzle 5, inner fovea part 81, inner fovea part 81 are circumferentially formed on pressure release part 8
In form multiple equally distributed through-holes 82 (shown in Fig. 7), through-hole 82 is connected to the inside of discharge nozzle 5.
It is connected in the inner fovea part 81 of pressure release part 8 as shown in Figure 1, pressure relief ring 9 is circumferential.
Pressure relief ring 9 is made of elastic material, such as rubber, and the parameter of pressure relief ring 9 can be wanted according to the air pressure in refrigerating cylinder
It asks and carries out corresponding setting.
As shown in fig. 6, the U-shaped profile shape of inner fovea part 81, as shown in figure 8, the inner circumferential of pressure relief ring 9 radially forms
Arc convex 91, arc convex 91 just can be circumferentially connected in inner fovea part 81.
After discharge nozzle 5 is plugged in ice cream maker/milkshake machine refrigerating cylinder when work, set when the air pressure in refrigerating cylinder is higher than
When definite value, such as 1.2~1.8kgf/cm2, since pressure relief ring 9 is made of elastic material, the high pressure gas in refrigerating cylinder can pass through
Discharge nozzle 5, pressure release part 8 inner fovea part 81 in through-hole 82 pressure relief ring 9 is jacked up around, to make the high pressure gas in refrigerating cylinder
Body is gone out by 82 loss of through-hole on pressure release part 8, and when the air pressure in refrigerating cylinder is equal to setting value, pressure relief ring 9 is extensive in elasticity
To contract under the action of multiple power, pressure relief ring 9 can be blocked the through-hole 82 in the inner fovea part 81 of pressure release part 8, pressure release part 8 and be let out
The presence of pressure ring 9 may insure that the air pressure in refrigerating cylinder maintains in a setting range;It is set when the air pressure in refrigerating cylinder is equal to
When definite value, the arc convex 91 on pressure relief ring 9 is just connected in the inner fovea part 81 of U-shaped profile shape, it is ensured that inner fovea part 81
The leakproofness that middle through-hole 82 is blocked also can be effectively prevented extraneous dust etc. and enter in discharge nozzle 5.
As shown in figure 8, there are three lugs 92 for the periphery molding of pressure relief ring 9 in the present embodiment, it can be very by lug 92
Easily pressure relief ring 9 is dismantled.In other embodiments, the quantity of lug 92 can be carried out according to use habit or requirement
Adjustment.
Fig. 9 schematically shows the working condition of gas-liquid synchronized mixes extruding apparatus shown in FIG. 1.
As shown in figure 9, gas-liquid synchronized mixes extruding apparatus is mounted on ice cream maker or milkshake machine, under feeding pipe 4
End is inserted in the raw cylinder of ice cream maker or milkshake machine, and the lower end of discharge nozzle 5 is inserted in the refrigeration of ice cream maker or milkshake machine
In cylinder.
As shown in figure 9, under the action of motor 61 (piston rod A11 with piston rod B21 synchronize move right), piston cylinder A1
Extraneous air is pumped into the cylinder body A12 of piston cylinder A1 by inlet channel 3 (along the direction C) and the check valve 10 built in it
In, while the slurry in the raw cylinder of ice cream maker or milkshake machine is passed through feeding pipe 4, feeding channel 74 (along the side E by piston cylinder B2
To) and check valve 10 built in it be pumped into piston cylinder B2 cylinder body B22 in, in (the piston rod under continuing driving of motor 61
A11 and piston rod B21 synchronize move downward), the air in cylinder body A11 along the direction D and is passed through the list built in it by piston cylinder A1
Be injected into outlet passageway 71 and hybrid channel 73 to valve 10, at the same piston cylinder B2 by the slurry in cylinder body B22 along the direction F simultaneously
Be injected into tapping channel 72 and hybrid channel 73 by the check valve 10 built in it, air and slurry synchronize be injected into it is mixed
It closes in channel 73, due to the thrust of piston rod A11 and piston rod B21, air and slurry are sufficiently mixed in hybrid channel 73
It closes, so that ice cream, milk shake is reached preferable expansion effect, extruding is uniform, it is ensured that the expansion rate of ice cream, milk shake makes ice river in Henan Province
Leaching, milk shake delicate mouthfeel, smooth flow into ice river in Henan Province by discharge nozzle 5 after air and slurry are sufficiently mixed in hybrid channel 73
In the refrigerating cylinder of leaching machine or milkshake machine.Entire extruding apparatus will not substantially be influenced by slurry viscosity and particle, also not allowed
Easily blocked by the particle in slurry, ice cream, milk shake expansion rate it is available relatively accurately control, and can be by more
The piston cylinder A1 of different size is changed to adjust the AIR Proportional in injection hybrid channel 73, so as to require to obtain according to extruding
Ideal expansion rate, inlet channel 3, tapping channel 72, are respectively mounted check valve 10 in feeding channel 74 at outlet passageway 71, can be with
Prevent air and slurry adverse current from influencing extruding.
Gas-liquid synchronized mixes extruding apparatus in the present invention may be mounted in ice cream maker or milkshake machine, and gas-liquid synchronizes mixed
The feeding pipe 4 for closing extruding apparatus is inserted in the raw cylinder of ice cream maker or milkshake machine, and discharge nozzle 5 is inserted in ice cream maker or milk
In the refrigerating cylinder of former times machine.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.