CN208784445U - Bulb-breaking device, lid and cooking apparatus - Google Patents
Bulb-breaking device, lid and cooking apparatus Download PDFInfo
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- CN208784445U CN208784445U CN201820878783.7U CN201820878783U CN208784445U CN 208784445 U CN208784445 U CN 208784445U CN 201820878783 U CN201820878783 U CN 201820878783U CN 208784445 U CN208784445 U CN 208784445U
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Abstract
The utility model provides a kind of bulb-breaking device, lid and cooking apparatus, bulb-breaking device includes whizzer, whizzer has split cavity and gas flow, split cavity is used for gas-liquid separation and split cavity is at least partly arc-shaped, split cavity entrance is connected with liner, split cavity outlet is connected with the entrance of gas flow, and the gas that split cavity is isolated enters gas flow through the entrance of split cavity outlet and gas flow, and the outlet of gas flow is connected with the external world；Wherein, bulb-breaking device is equipped with downward protrusion, and the wall surface of the downwardly projecting bulb-breaking device of protrusion.Bulb-breaking device provided by the utility model, when bulb-breaking device is located at the set-down locations such as kitchen countertop, raised support is on kitchen countertop, the wall surface of bulb-breaking device is avoided to contact with kitchen countertop, avoiding fitting together due to the viscosity of surface tension of liquid or sticky food between the wall surface of bulb-breaking device and kitchen countertop causes bulb-breaking device to be not easy to separate with kitchen countertop.
Description
Technical field
The utility model relates to kitchen utensils fields, more specifically, are related to a kind of bulb-breaking device, the lid including the bulb-breaking device
Body and cooking apparatus including the lid.
Background technique
Existing cooking apparatus such as pressure cooker, because having culinary art, quickly cooking temp is high, and food mouthfeel is good and saves
The many merits such as energy have become essential cooking apparatus in our kitchens.Although the problem of perplexing entire industry now is pressure
Power pot is cooked quickly by food, but because of the high pressure in pot, cannot open pot cover in time, this brings very big to user
It is inconvenient.
Conventional products decompression is mainly depressured by natural heat exchange or by being vented.Natural heat exchange needs to wait
For a long time, it is depressured and in cooking fluid food using exhaust, food materials can boil and generate a large amount of bubbles in pot, bubble
After constantly accumulation reaches at exhaust plug, it can be crushed to form liquid and be then discharged out outside pot in exhaust plug, food is caused to spray
It overflows and kitchen pollution, cooking apparatus itself is also difficult to clean, user is it is also possible to the slop scald being carried over.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.
For this purpose, the first aspect of the utility model is designed to provide a kind of bulb-breaking device.
The second aspect of the utility model is designed to provide a kind of lid including above-mentioned bulb-breaking device.
A kind of cooking apparatus including above-mentioned lid is designed to provide in terms of the third of the utility model.
To achieve the above object, the technical solution of the first aspect of the utility model provides a kind of bulb-breaking device, is used for
Cooking apparatus, the bulb-breaking device include: centrifugal separator assembly, including whizzer, and the whizzer has separation
Chamber and gas flow, the split cavity is used for gas-liquid separation and the split cavity is at least partly arc-shaped, the centrifugation
Separator is equipped with the split cavity entrance being connected with the split cavity and split cavity outlet, the split cavity entrance
It is connected with liner, the split cavity outlet is connected with the entrance of the gas flow, what the split cavity was isolated
Gas enters the gas flow, the outlet of the gas flow through the entrance of split cavity outlet and the gas flow
It is connected with the external world；Wherein, the bulb-breaking device is equipped with downward protrusion, and the bottom of the downwardly projecting bulb-breaking device of the protrusion
Wall surface.
The bulb-breaking device that the utility model above-mentioned technical proposal provides, bubble and steam in liner pass through split cavity entrance
Into split cavity, split cavity is at least partly arc-shaped, and bubble and vapour mixture enter high-speed mobile after split cavity, and
On-rectilinear movement is done, thus by centrifugal force.Bubble is by one layer of outside liquid and internal gas composition, since liquid is gentle
The density of body is different, and liquids and gases are mixed when flowing, and the centrifugal force that liquid is subject to is greater than gas, to realize gas-liquid point
From liquid can be attached on the side wall of split cavity, and gas enters the entrance of gas flow by split cavity outlet, and passes through
The entrance of gas flow enters gas flow, is discharged outside to using the outlet of gas flow, realizes that brokenly bubble is anti-overflow and is vented
The effect of decompression, and brokenly bubble and gas-liquid separation are realized using the principle of centrifuge separation, separating effect is high, compares more other fast prompt drops
Pressure mode (such as air-cooled, water cooling), bulb-breaking device structure is simpler in the application, at low cost.
Bulb-breaking device is equipped with protrusion, the wall surface of the downwardly projecting bulb-breaking device of protrusion, and such bulb-breaking device is located at kitchen countertop etc.
When set-down location, raised support avoids the wall surface of bulb-breaking device from contacting with kitchen countertop on kitchen countertop, to reduce brokenly bubble
The contact area of device and kitchen countertop reduces the active force between the wall surface of bulb-breaking device and kitchen countertop, avoids bulb-breaking device
Fitting together due to the viscosity of surface tension of liquid or sticky food between wall surface and kitchen countertop causes bulb-breaking device to be not easy
It is separated with kitchen countertop.
In addition, the bulb-breaking device that the utility model above-mentioned technical proposal provides also has following additional technical feature:
In above-mentioned technical proposal, it is preferable that the centrifugal separator assembly, which is equipped with, to be connected with the split cavity
Drainage hole, the bulb-breaking device further include return valve, and the lower section of the whizzer is arranged in the return valve, and covers and be located at institute
It states at drainage hole, is used to open or closes the drainage hole, the protrusion setting is on the return valve and downwardly projecting described
The wall surface of return valve.
The wall surface of return valve is downwardly protrude to form protrusion, when bulb-breaking device is placed on kitchen countertop, protrusion and kitchen
Deck contact separates the wall surface of return valve mutually with kitchen countertop, prevents the two to be bonded, return valve is avoided to be inhaled by kitchen countertop
Firmly fall off from centrifugal separator assembly.
In above-mentioned technical proposal, it is preferable that the wall surface of the return valve is downwardly protrude to form the protrusion；And/or institute
Return valve is stated equipped with multiple protrusions, and the multiple protrusion is uniformly distributed along the circumferential direction of the return valve.
In above-mentioned technical proposal, it is preferable that the bulb-breaking device further includes bulb-breaking device cover, and the bulb-breaking device cover includes bottom wall,
The bottom wall of the bulb-breaking device cover is located at the lower section of the split cavity, and the bottom wall of the bulb-breaking device cover is arranged in the drainage hole
On, the return valve includes the interconnecting piece and occlusion part being connected, and the interconnecting piece is connected on the bulb-breaking device cover, the screening
Stopper lid is located at the drainage hole, is used to open or closes the drainage hole.
In above-mentioned technical proposal, it is preferable that the bottom wall of the bulb-breaking device cover is equipped with mounting hole, and the interconnecting piece is limited in
In the mounting hole.
In above-mentioned technical proposal, it is preferable that in a ring, the whizzer is equipped with multiple described the split cavity
Drainage hole, along the circumferentially distributed of the split cavity, the interconnecting piece circumferentially extends described in formation multiple drainage holes outward
Occlusion part.
In above-mentioned technical proposal, it is preferable that the height of the protrusion is greater than or equal to 0.5mm.
In above-mentioned technical proposal, it is preferable that the whizzer includes internal ring wall and is set on the outside of the internal ring wall
External annulus, the internal ring wall limits the gas flow, and the external annulus and the internal ring wall limit the disengagement chamber
Room；Alternatively, the whizzer is in the shape of a spiral, the split cavity is located at the lower section of the gas flow.
The technical solution of the utility model the second aspect provides a kind of lid, comprising: pot cover；With such as above-mentioned technical proposal
Any one of described in bulb-breaking device, be connected with the pot cover.
The lid that the technical solution of the utility model the second aspect provides, because of any technical side including first aspect
Bulb-breaking device described in case, thus whole beneficial effects with bulb-breaking device described in any of the above-described technical solution, it is no longer superfluous herein
It states.
Bulb-breaking device is installed on pot cover, using the principle of centrifuge separation, it can be achieved that gas-liquid separation, thus reach brokenly bubble it is anti-overflow and
The effect of reduction of blood pressure in high-speed.
Technical solution in terms of the utility model third provides a kind of cooking apparatus, including as appointed in above-mentioned technical proposal
Lid described in one.
The cooking apparatus that technical solution in terms of the utility model third provides, because of any skill including the second aspect
Lid described in art scheme, thus whole beneficial effects with lid described in any of the above-described technical solution, it is no longer superfluous herein
It states.
Cooking apparatus includes pot body, and lid can be opened and closed to cover and be located in pot body, and pot body includes liner.
Preferably, cooking apparatus is on pressure cooker, electric cooker or other cooking apparatus for needing to be vented decompression.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the part of lid described in one embodiment of the utility model；
Fig. 2 be in Fig. 1 A-A to schematic cross-sectional view；
Fig. 3 is the structural schematic diagram of return valve described in one embodiment of the utility model；
Fig. 4 is the decomposition texture schematic diagram of bulb-breaking device described in one embodiment of the utility model, exhaust plug.
Wherein, the corresponding relationship in Fig. 1 to Fig. 4 between appended drawing reference and component names are as follows:
100 bulb-breaking devices, 1 whizzer, 11 external annulus, 12 internal ring walls, 13 split cavities, 131 split cavity entrances, 14
Gas flow, the entrance of 141 gas flows, 15 baffles, 161 drainage holes, 2 bulb-breaking device covers, 21 side walls, 211 air inlets, 22 bottoms
Wall, 221 drainage holes, 222 mounting holes, 223 flange, 3 return valves, 31 occlusion parts, 311 protrusions, 32 interconnecting pieces, 4 bulb-breaking device seats, 5
Exhaust plug, 51 exhaust passages, 52 inlet ends, 53 outlet sides, 6 pot covers, 61 receiving holes, 7 circlips.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by
The limitation of following public specific embodiment.
Bulb-breaking device, lid and cooking apparatus according to some embodiments of the utility model is described with reference to the accompanying drawings.
As shown in Figures 1 to 4, a kind of bulb-breaking device 100 provided according to some embodiments of the utility model, is used for cooking pot
Tool, bulb-breaking device 100 include centrifugal separator assembly, and centrifugal separator assembly includes whizzer 1, and whizzer 1 has
Split cavity 13 and gas flow 14, split cavity 13 is used for gas-liquid separation and split cavity 13 is at least partly arc-shaped, centrifugation
Separator 1 is equipped with the split cavity entrance 131 being connected with split cavity 13 and split cavity outlet, split cavity entrance
131 are connected with liner, and split cavity outlet is connected with the entrance 141 of gas flow, the gas that split cavity 13 is isolated
Entrance 141 through split cavity outlet and gas flow enters gas flow 14, and the outlet of gas flow 14 is connected with the external world；
Wherein, bulb-breaking device 100 is equipped with downward protrusion 311, and the wall surface of raised 311 downwardly projecting bulb-breaking devices 100.
The utility model bulb-breaking device 100 provided by the above embodiment, bubble and steam in liner are entered by split cavity
Mouthfuls 131 enter split cavities 13, and split cavity 13 is at least partly arc-shaped, after bubble and vapour mixture enter split cavity 13
High-speed mobile, and on-rectilinear movement is done, thus by centrifugal force.Bubble be by one layer of outside liquid and internal gas composition,
Since the density of liquids and gases is different, liquids and gases are mixed when flowing, and the centrifugal force that liquid is subject to is greater than gas, from
And realize gas-liquid separation, liquid can be attached on the side wall of split cavity 13, and gas enters gas stream by split cavity outlet
The entrance 141 in road, and enter gas flow 14 by the entrance 141 of gas flow, it is discharged using the outlet of gas flow 14
It to the external world, realizes that brokenly bubble is anti-overflow and is vented the effect of decompression, and realize brokenly bubble and gas-liquid separation using the principle of centrifuge separation, divide
It from effect height, compares more other reduction of blood pressure in high-speed modes (such as air-cooled, water cooling), 100 structure of bulb-breaking device is simpler in the application, cost
It is low.
Bulb-breaking device 100 is equipped with protrusion 311, the wall surface of raised 311 downwardly projecting bulb-breaking devices 100, such bulb-breaking device 100
When positioned at set-down locations such as kitchen countertops, protrusion 311 is supported on kitchen countertop, avoids the wall surface and kitchen table of bulb-breaking device 100
Face contact reduces the wall surface and kitchen table of bulb-breaking device 100 to reduce the contact area of bulb-breaking device 100 Yu kitchen countertop
Active force between face avoids between the wall surface and kitchen countertop of bulb-breaking device 100 because of surface tension of liquid or sticky food
Viscosity and fitting together causes bulb-breaking device 100 to be not easy to separate with kitchen countertop.
Preferably, centrifugal separator assembly is equipped with the drainage hole 221 being connected with split cavity 13, and bulb-breaking device 100 is also
Including return valve 3, the lower section of whizzer 1 is arranged in return valve 3, and covers and be located at drainage hole 221, is used to open or closes
Drainage hole 221, protrusion 311 is arranged on return valve 3 and the wall surface of downwardly projecting return valve 3.
The wall surface of return valve 3 is downwardly protrude to form protrusion 311, when bulb-breaking device 100 is placed on kitchen countertop, protrusion
311 contact with kitchen countertop, separate the wall surface of return valve 3 mutually with kitchen countertop, prevent the two to be bonded, avoid return valve 3
It is sucked and is fallen off from centrifugal separator assembly by kitchen countertop.
Return valve 3 is equipped with multiple raised 311, and multiple raised 311 and uniformly or non-uniformly divides along the circumferential direction of return valve 3
Cloth.As shown in figure 3, the wall surface of return valve is equipped with 3 protrusions, 3 protrusions are uniformly distributed along the circumferential direction of return valve.
Preferably, bulb-breaking device 100 further includes bulb-breaking device cover 2, and bulb-breaking device cover 2 includes bottom wall 22, the bottom wall 22 of bulb-breaking device cover 2
Positioned at the lower section of split cavity 13, drainage hole 221 is arranged on the bottom wall 22 of bulb-breaking device cover 2, and return valve 3 includes the company being connected
Socket part 32 and occlusion part 31, interconnecting piece 32 are connected on bulb-breaking device cover 2, and the lid of occlusion part 31 is located at drainage hole 221 and is located at row
221 lower section of fluid apertures, is used to open or closes drainage hole 221.
Bulb-breaking device cover 2 is set in the outside of split cavity 13, and bulb-breaking device cover 2 is equipped with for being connected to liner and split cavity
The air inlet 211 of entrance 131, it is preferred that bulb-breaking device cover 2 is set in the outside of whizzer 1.
Bulb-breaking device cover 2 includes side wall 21 and the bottom wall 22 positioned at the lower section of side wall 21, and the side wall 21 of bulb-breaking device cover 2 is in a ring simultaneously
It is set in the outside of whizzer 1, the bottom wall 22 of bulb-breaking device cover 2 is located at the lower section of whizzer 1.Preferably, air inlet
211 are arranged on the side wall 21 of bulb-breaking device cover 2.
Preferably, whizzer 1 is equipped with the drainage hole 161 being connected with split cavity 13, drainage hole 221 and draining
Hole 161 is connected, and is connected with liner.
Inside bulb-breaking device 100, bubble and the vapour mixture high-speed mobile in the split cavity 13 of whizzer 1.
When being flowed together with gas mixing due to liquid, the centrifugal force that liquid is subject to is greater than gas, and liquid can be attached on external annulus 11,
And since gravity pools together downwards, passes sequentially through drainage hole 161 and drainage hole 221 is discharged, flow into liner, gas
It is then discharged outside cooking apparatus by exhaust plug 5, to realize the separation of liquids and gases, reaches that brokenly bubble is anti-overflow and exhaust decompression
Effect.Water container also can be set on certain cooking apparatus, drainage hole 221 is connected with water container, split cavity 13
In liquid by drainage hole 221 enter water container in.In Fig. 2, arrow signal bubble enters the fortune of split cavity 13 at C
Direction is moved, arrow illustrates the flow direction of liquid in split cavity 13 at D, and arrow illustrates the row of gas in gas flow 14 at E
Direction out.
Preferably, the bottom wall 22 of bulb-breaking device cover 2 is equipped with mounting hole 222, and interconnecting piece 32 is limited in mounting hole 222.
Bulb-breaking device cover 2 is equipped with mounting hole 222, and return valve 3 includes occlusion part 31 and interconnecting piece 32, and occlusion part 31 covers the row of being located at
At fluid apertures 221, it is used to open or closes drainage hole 221, interconnecting piece 32 is connected with occlusion part 31, for connecting occlusion part 31
On bulb-breaking device cover 2, interconnecting piece 32 is located in mounting hole 222, it is preferable that interconnecting piece 32 is limited in mounting hole 222, and is installed
The inner hole wall in hole 222 is bent to form flange 223 to the direction that deviation interconnecting piece 32 is located at the part in mounting hole 222, prevents from pacifying
The sharp edge for filling the inner hole wall in hole 222 hurts return valve 3.
Preferably, in a ring, whizzer 1 is equipped with multiple drainage holes 221, multiple drainage holes 221 to split cavity 13
Along the circumferentially distributed of split cavity 13, circumferentially extending forms occlusion part 31 to interconnecting piece 32 outward.
Preferably, as shown in Fig. 2, the height B of protrusion 311 is greater than or equal to 0.5mm.
Preferably, for whizzer 1 in the shape of curling, whizzer 1 is including internal ring wall 12 and is set in internal ring wall
The external annulus 11 in 12 outsides, internal ring wall 12 limit gas flow 14, and external annulus 11 and internal ring wall 12 limit split cavity 13.
Preferably, in a ring, further, internal ring wall 12 and external annulus 11 are in circular ring shape, disengagement chamber to split cavity 13
Room 13 is in circular ring shape.Whizzer 1 is set in the structure in 12 outside of internal ring wall using external annulus 11, can reduce centrifuge separation
1 the space occupied of device, so that whizzer 1 is compact-sized.
Further, whizzer 1 includes multiple external annulus 11 being successively arranged from inside to outside, and split cavity 13 includes
Two neighboring external annulus 11 encloses the space set out, and two neighboring external annulus 11 encloses the space set out and is connected, and internal ring wall 12 limits
Gas flow 14 is made, bubble ecto-entad successively carries out by multiple spaces and under the action of the centrifugal force gas-liquid separation, separates
Gas out enters gas flow 14.Such as whizzer 1 includes the first external annulus and the second external annulus, the first external annulus set
Be located at the outside of internal ring wall 12, the second external annulus is set in the outside of the first external annulus, split cavity include the first external annulus with
The second disengagement chamber for enclosing and setting out between the first split cavity, the first external annulus and internal ring wall 12 set out is enclosed between second external annulus
Room, the first split cavity and the second split cavity are connected, and bubble enters the first split cavity from liner, in the first split cavity
Interior high-speed motion and by centrifugal force after, continue to be acted on by centrifugal force into the second split cavity, be come out from the second split cavity
Gas afterwards enters gas flow 14.
Preferably, split cavity entrance 131 is arranged on external annulus 11, and the entrance 141 of gas flow is arranged in internal ring wall
On 12, whizzer 1 further includes baffle 15, and baffle 15 is connected between internal ring wall 12 and external annulus 11, is being separated along air-flow
Flow direction in chamber 13, split cavity entrance 131, the entrance 141 of gas flow, baffle 15 are set gradually.
The outside of baffle 15 is connected with external annulus 11, and the inside of baffle 15 is connected with internal ring wall 12, is dividing in bubble
After carrying out circular motion in chamber 13, baffle 15 guides entrance 141 of the gas from split cavity outlet into gas flow, i.e.,
Baffle 15 guides gas to enter gas flow 14 from split cavity 13.And the flow direction along air-flow in split cavity 13,
The entrance of split cavity 13, the entrance 141 of gas flow, baffle 15 are set gradually, and guarantee fortune of the bubble in split cavity 13
Dynamic path long enough improves the effect of gas-liquid separation so that liquids and gases are sufficiently separated.
Preferably, along direction from the outside to the core, the flow direction of gas at baffle 15 along split cavity 13 of baffle 15
Inclination, further, along direction from the outside to the core, gradually flowing side of the gas at baffle 15 along split cavity 13 of baffle 15
To inclination.
Preferably, baffle 15 is connected between split cavity entrance 131 and the entrance 141 of gas flow, alternatively, disengagement chamber
Chamber inlet 131, which extends inwardly to, forms baffle 15 at the entrance 141 of gas flow.
Whizzer 1 can also in the shape of a spiral, and be arranged along the vertical direction, and split cavity 13 is located at gas flow 14
Lower section.The gas that split cavity 13 is isolated moves up to the entrance 141 of gas flow, thus the outlet through gas flow 14
It is discharged outside to.
Preferably, bulb-breaking device 100 further includes bulb-breaking device seat 4, and bulb-breaking device cover 2 is connected on bulb-breaking device seat 4, and is located at brokenly bubble
The lower section of device seat 4.
Bulb-breaking device seat 4 is connected on pot cover 6, and is located at the lower section of pot cover 6, and bulb-breaking device cover 2 is connected on bulb-breaking device seat 4,
To realize the connection between bulb-breaking device cover 2 and bulb-breaking device seat 4.
The upper end of whizzer 1 is connected on bulb-breaking device seat 4, and the lower end of whizzer 1 is connected to bulb-breaking device cover 2
On, realize the limit up and down of whizzer 1.
Preferably, bulb-breaking device cover 2 is detachably connected with bulb-breaking device seat 4.
When needing to clean bulb-breaking device 100, bulb-breaking device cover 2 can be disassembled from bulb-breaking device seat 4, be centrifugated
Device 1 is disassembled with bulb-breaking device cover 2, convenient to clean to bulb-breaking device cover 2 and whizzer 1, avoids residual liquid
Contaminated food.
In first specific embodiment, bulb-breaking device 100 further includes circlip 7, and the setting of circlip 7 is in bulb-breaking device seat 4 and breaks
Between bubbler cover 2, for the connection between bulb-breaking device cover 2 and bulb-breaking device seat 4.
The embodiment of the utility model the second aspect provides a kind of lid, comprising: appoints in pot cover 6 and such as above-described embodiment
One bulb-breaking device 100, bulb-breaking device 100 are connected with pot cover 6.
The lid that the embodiment of the utility model the second aspect provides, because including any embodiment of first aspect
Bulb-breaking device 100, thus whole beneficial effects of the bulb-breaking device 100 with any of the above-described embodiment, details are not described herein.
Bulb-breaking device 100 is installed, using the principle of centrifuge separation, it can be achieved that gas-liquid separation, prevents to reach brokenly bubble on pot cover 6
The effect overflow with reduction of blood pressure in high-speed.
Bulb-breaking device 100 can also be installed on the cover board except being mounted on pot cover 6.
Preferably, lid further include: exhaust plug 5, exhaust plug 5 are arranged on pot cover 6, have row in exhaust plug 5
The outlet in gas channel 51, gas flow 14 is connected by exhaust passage 51 with the external world.
Pot cover 6 is equipped with receiving hole 61, and exhaust plug 5 is located in receiving hole 61, it is preferable that exhaust plug 5 is vertically square
To setting, and exhaust passage 51 is arranged along the vertical direction.The outlet of gas flow 14 is connected with the inlet end 52 of exhaust passage 51
Logical, the outlet side 53 of exhaust passage 51 is connected with the external world.In cooking fluid food exhaust pressure reduction, generated in liner big
Bubble is measured, bubble, which is constantly accumulated, to be entered in bulb-breaking device 100.Inside bulb-breaking device 100, bubble and vapour mixture are in split cavity
High-speed mobile in 13 annular channel.Bubble is by one layer of outside liquid and internal gas composition, due to gas and liquid
Density is different, and when liquid flows together with gas mixing, the centrifugal force that liquid is subject to is greater than gas, and liquid can be attached to disengagement chamber
On the side wall of room 13, since gravity pools together downwards, drainage hole 161 is passed sequentially through, drainage hole 221 is discharged, gas
Gas flow 14 is then entered by split cavity 13, then is discharged outside liner by the exhaust passage 51 of exhaust plug 5, to realize liquid
The separation of body and gas achievees the effect that brokenly bubble is anti-overflow and exhaust is depressured.
Preferably, the inlet end 52 of exhaust plug 5 is located in gas flow 14, certainly, the inlet end 52 of exhaust plug 5
It can be arranged in a staggered manner with gas flow 14.
Embodiment in terms of the utility model third provides a kind of cooking apparatus, including such as any one of above-described embodiment
Lid.
The cooking apparatus that embodiment in terms of the utility model third provides, because of any implementation including the second aspect
The lid of example, thus whole beneficial effects of the lid with any of the above-described embodiment, details are not described herein.
In conclusion bulb-breaking device 100 provided by the embodiment of the utility model, bulb-breaking device 100 is installed on pot cover 6 and is vented below
5 outside of spool, including bulb-breaking device seat 4, bulb-breaking device cover 2, whizzer 1, return valve 3, elastic circlip 7.It is eaten in cooking fluid
Object is vented in pressure reduction, and a large amount of bubbles are generated in pot, and bubble, which is constantly accumulated, to be entered in bulb-breaking device 100.In bulb-breaking device 100
Portion, bubble and vapour mixture fast move in the annular channel of whizzer 1, not due to the density of gas and liquid
Together, when liquid flows together with gas mixing, the centrifugal force that liquid is subject to is greater than gas, under the action of the centrifugal force, bubbles burst,
Liquid after bubbles burst is attached on the side wall of whizzer 1, since gravity pools together downwards, is passed sequentially through
Drainage hole 161, drainage hole 221 are discharged, and gas then passes through exhaust plug 5 and is discharged outside pot.
3 lower surface of return valve setting protrusion 311, when user removes cover board and is placed in kitchen countertop, under return valve 3
Surface bulge 311 and kitchen countertop contact, separate 3 lower surface of return valve with kitchen countertop, prevent the two to be bonded, avoid flowing back
Valve 3 is sucked and is fallen off from centrifugal separator assembly by table top.
The form of salient point can be set into protrusion 311, and the wall surface of protrusion is arc-shaped, further can be in circular arc
Shape.
In the description of the present invention, unless otherwise clearly defined and limited, term " multiple " refers to two or two
More than a；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. shall be understood in a broad sense, for example, " connection " can be
It is fixedly connected, may be a detachable connection, or be integrally connected, or electrical connection；It can be directly connected, it can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
In the description of this specification, it is to be understood that the instruction such as term " on ", "lower", "front", "rear", "left", "right"
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter
Change description, rather than the device or unit of indication or suggestion meaning must have specific direction, with specific orientation construct and
Operation, it is thus impossible to be construed as a limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of bulb-breaking device is used for cooking apparatus characterized by comprising
Centrifugal separator assembly, including whizzer, the whizzer have split cavity and gas flow, described point
Gas-liquid separation is used for from chamber and the split cavity is at least partly arc-shaped, and the whizzer is equipped with and separates with described
Split cavity entrance and the split cavity outlet that chamber is connected, the split cavity entrance are connected with liner, the separation
Chamber outlet is connected with the entrance of the gas flow, and the gas that the split cavity is isolated is exported through the split cavity
Enter the gas flow with the entrance of the gas flow, the outlet of the gas flow is connected with the external world；
Wherein, the bulb-breaking device is equipped with downward protrusion, and the wall surface of the downwardly projecting bulb-breaking device of the protrusion.
2. bulb-breaking device according to claim 1, which is characterized in that
The centrifugal separator assembly is equipped with the drainage hole being connected with the split cavity, and the bulb-breaking device further includes reflux
Valve, the lower section of the whizzer is arranged in the return valve, and covers and be located at the drainage hole, is used to open or closes institute
Drainage hole is stated, the protrusion is arranged on the return valve and the wall surface of the downwardly projecting return valve.
3. bulb-breaking device according to claim 2, which is characterized in that
The wall surface of the return valve is downwardly protrude to form the protrusion；And/or
The return valve is equipped with multiple protrusions, and the multiple protrusion is uniformly divided along the circumferential of the return valve
Cloth.
4. bulb-breaking device according to claim 2 or 3, which is characterized in that further include:
Bulb-breaking device cover, the bulb-breaking device cover includes bottom wall, and the bottom wall of the bulb-breaking device cover is located at the lower section of the split cavity, institute
It states drainage hole to be arranged on the bottom wall of the bulb-breaking device cover, the return valve includes the interconnecting piece and occlusion part being connected, described
Interconnecting piece is connected on the bulb-breaking device cover, and the occlusion part lid is located at the drainage hole, is used to open or closes the row
Fluid apertures.
5. bulb-breaking device according to claim 4, which is characterized in that
The bottom wall of the bulb-breaking device cover is equipped with mounting hole, and the interconnecting piece is limited in the mounting hole.
6. bulb-breaking device according to claim 4, which is characterized in that
In a ring, the whizzer is equipped with multiple drainage holes to the split cavity, and multiple drainage holes are along institute
The circumferentially distributed of split cavity is stated, the interconnecting piece circumferentially extends outward forms the occlusion part.
7. bulb-breaking device according to any one of claim 1 to 3, which is characterized in that
The height of the protrusion is greater than or equal to 0.5mm.
8. bulb-breaking device according to any one of claim 1 to 3, which is characterized in that
The whizzer includes internal ring wall and the external annulus that is set on the outside of the internal ring wall, and the internal ring wall limits institute
Gas flow is stated, the external annulus and the internal ring wall limit the split cavity；Alternatively,
In the shape of a spiral, the split cavity is located at the lower section of the gas flow to the whizzer.
9. a kind of lid characterized by comprising
Pot cover；With
Such as bulb-breaking device described in any item of the claim 1 to 8, it is connected with the pot cover.
10. a kind of cooking apparatus, which is characterized in that including lid as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878783.7U CN208784445U (en) | 2018-06-07 | 2018-06-07 | Bulb-breaking device, lid and cooking apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878783.7U CN208784445U (en) | 2018-06-07 | 2018-06-07 | Bulb-breaking device, lid and cooking apparatus |
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| Publication Number | Publication Date |
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| CN208784445U true CN208784445U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820878783.7U Active CN208784445U (en) | 2018-06-07 | 2018-06-07 | Bulb-breaking device, lid and cooking apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613332A (en) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Bubble breaking device for cooking appliance, pot cover and cooking appliance |
-
2018
- 2018-06-07 CN CN201820878783.7U patent/CN208784445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613332A (en) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Bubble breaking device for cooking appliance, pot cover and cooking appliance |
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