CN208784411U - Bulb-breaking device, lid and cooking apparatus - Google Patents
Bulb-breaking device, lid and cooking apparatus Download PDFInfo
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- CN208784411U CN208784411U CN201820878792.6U CN201820878792U CN208784411U CN 208784411 U CN208784411 U CN 208784411U CN 201820878792 U CN201820878792 U CN 201820878792U CN 208784411 U CN208784411 U CN 208784411U
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- breaking device
- split cavity
- drainage hole
- gas flow
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- 238000010411 cooking Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 77
- 230000000694 effects Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 230000006837 decompression Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Degasification And Air Bubble Elimination (AREA)
Abstract
It includes whizzer that the utility model, which provides a kind of bulb-breaking device, lid and cooking apparatus, bulb-breaking device,.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, 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, centrifugal separator assembly is equipped with the drainage hole for the liquid outflow in split cavity, and bulb-breaking device further includes return valve, and return valve includes occlusion part, and occlusion part lid is located at drainage hole, is used to open or closes drainage hole, and the thickness of occlusion part is less than or equal to 2mm.The thickness of bulb-breaking device provided by the utility model, occlusion part is less than or equal to 2mm, enables the residual liquid inside split cavity that its own gravity is leaned on to open drainage hole, so that the drainage performance of bulb-breaking device is good.
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 centrifugal separator assembly is equipped with the drainage hole for the liquid outflow in the split cavity,
The bulb-breaking device further includes return valve, and the return valve includes occlusion part, and the occlusion part lid is located at the drainage hole, is used for
The drainage hole is opened or closed, the thickness of the occlusion part is less than or equal to 2mm.
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.
When cooking apparatus is vented, bulb-breaking device is inside and outside there are pressure difference, the valve deck that makes to flow back be located at drainage hole and with row
Fluid apertures sealing cooperation, return valve are in close state.When stopping exhaust, due to the residual of bulb-breaking device air entrapment rupture generation
The gravity of liquid, makes return valve occur bending and deformation, and return valve is mutually separated with drainage hole, and drainage hole and return valve are in and beat
Open state.The thickness of occlusion part is less than or equal to 2.0mm, and the residual liquid inside bulb-breaking device is opened drainage hole,
Return valve thickness is avoided to be greater than so that the drainage performance of bulb-breaking device is good so that liquid passes through drainage hole outflow split cavity
2mm causes the drainage performance of bulb-breaking device bad.
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 thickness of the occlusion part is greater than or equal to 0.5mm, and the thickness of occlusion part is big
In being equal to 0.5 and being less than or equal to 2mm, the thickness of occlusion part can be but be not limited to 0.5mm, 1.0mm, 1.5mm or 2.0mm；With/
Or, the return valve is flexible material return valve, such as return valve is silica gel return valve, and the elasticity of such return valve preferably, makes
Drainage hole can be opened under its own gravity by obtaining the residual liquid inside bulb-breaking device, and return valve is made to be in open shape
State, certainly, return valve are also possible to metal material.
In above-mentioned technical proposal, it is preferable that the return valve further include: interconnecting piece is connected to the side of the occlusion part,
And the interconnecting piece is connected on the centrifugal separator assembly.
In above-mentioned technical proposal, it is preferable that in a ring, the centrifugal separator assembly is equipped with multiple the split cavity
The drainage hole, multiple drainage holes are along the circumferentially distributed of the split cavity；The connecting portion is in the multiple described
Drainage hole encloses the inside in the region set out, and the interconnecting piece circumferentially extends form the occlusion part outward.
In above-mentioned technical proposal, it is preferable that the centrifugal separator assembly 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 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 is connected on the bulb-breaking device cover and the occlusion part lid is located at the lower section of the drainage hole.
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.
In above-mentioned technical proposal, it is preferable that be connected with connection wall, the connection between the internal ring wall and the external annulus
Wall is equipped with the drainage hole for being connected to the drainage hole and the split cavity, and the drainage hole is arranged in the drainage hole
Lower section.
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 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 decomposition texture schematic diagram of bulb-breaking device described in one embodiment of the utility model, exhaust plug.
Wherein, corresponding relationship of the Fig. 1 into Fig. 3 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, 32 interconnecting pieces, 4 bulb-breaking device seats, 5 exhaust plugs,
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 Figure 1 to Figure 3, 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 includes: centrifugal separator assembly, and centrifugal separator assembly includes whizzer 1.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, centrifugal separator assembly is equipped with the drainage hole 221 for the liquid outflow in split cavity 13, and bulb-breaking device 100 further includes
Return valve 3, return valve 3 include occlusion part 31, and the lid of occlusion part 31 is located at drainage hole 221, are used to open or close drainage hole
221, the thickness B of occlusion part 31 is less than or equal to 2mm.
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.
Occlusion part lid is located at the lower section of drainage hole, and when cooking apparatus is vented, bulb-breaking device 100 is inside and outside there are pressure difference,
Make the lid of return valve 3 be located at drainage hole 221 and seal with drainage hole 221 to cooperate, return valve 3 is in close state.When stopping is arranged
When gas, due to the gravity for the residual liquid that the rupture of 13 air entrapment of split cavity generates, return valve 3 is made to bend change
Shape, return valve 3 are separated with 221 phase of drainage hole, and drainage hole 221 and return valve 3 are in the open state.The thickness of occlusion part 31 is less than
Or it is equal to 2.0mm, enable the residual liquid inside split cavity 13 that its own gravity is leaned on to open drainage hole 221, so that
Liquid passes through the outflow split cavity 13 of drainage hole 221 and avoids 3 thickness of return valve so that the drainage performance of bulb-breaking device 100 is good
Cause the drainage performance of bulb-breaking device 100 bad greater than 2mm.
Preferably, the thickness of occlusion part 31 is greater than or equal to 0.5mm, so that the intensity of return valve 3 is enough, therefore occlusion part
31 thickness, which is more than or equal to 0.5 and is less than or equal to 2mm, makes the intensity of return valve 3 preferable, not cracky, and the row of return valve 3
Aqueous energy is good.The thickness of occlusion part 31 can be but be not limited to 0.5mm, 1.0mm, 1.5mm or 2.0mm.
Return valve 3 be flexible material return valve 3, such as return valve 3 be silica gel return valve 3, such return valve 3 elasticity compared with
It is good, drainage hole 221 is opened by the residual liquid inside bulb-breaking device 100 under its own gravity, makes return valve 3
In the open state, certainly, return valve 3 is also possible to metal material.
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 is connected to bulb-breaking device cover
On 2 and occlusion part 31 covers the lower section for being located at 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 below side wall, and the side wall of bulb-breaking device cover 2 in a ring and is set in
The outside of whizzer 1, the bottom wall of bulb-breaking device cover 2 are located at the lower section of whizzer 1.Preferably, the setting of air inlet 211 exists
On the side wall of bulb-breaking device cover 2.
Preferably, return valve 3 further include: interconnecting piece 32 is connected to the side of occlusion part 31, and interconnecting piece 32 be connected to from
On centrifugal separator component.
Preferably, in a ring, centrifugal separator assembly is equipped with multiple drainage holes 221, multiple drainage holes to split cavity 13
221 along the circumferentially distributed of split cavity 13；Interconnecting piece 32 is located at the inside that multiple drainage holes 221 enclose the region set out, and even
Circumferentially extending forms occlusion part 31 to socket part 32 outward.
Drainage hole 221 is arranged on the bottom wall 22 of bulb-breaking device cover 2, multiple drainage holes along bulb-breaking device cover bottom wall uniformly or not
It is uniformly distributed, connecting portion encloses the inside in the region set out in multiple drainage holes, it is preferable that interconnecting piece is connected to bulb-breaking device cover
Bottom wall middle part.
Preferably, centrifugal separator assembly is equipped with mounting hole 222, and interconnecting piece 32 is limited in mounting hole 222.
Mounting hole 222 is arranged on the bottom wall of bulb-breaking device cover 2, and the inner hole wall of mounting hole 222 is located to interconnecting piece 32 is deviateed
The direction of part in mounting hole 222 is bent to form flange 223, prevents the sharp edge of the inner hole wall of mounting hole 222 from hurting return valve
3.Mounting hole is located at the inside that multiple drainage holes enclose the region set out, it is preferable that the bottom wall of bulb-breaking device cover is arranged in mounting hole
Middle part.
Preferably, occlusion part 31 covers the lower section for being located at drainage hole 221, is used to open or closes drainage hole 221.
Preferably, whizzer 1 is in the shape crimped, and including internal ring wall 12 and is set in the outer of 12 outside of internal ring wall
Ring wall 11, 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.
Preferably, whizzer 1 is equipped with the drainage hole 161 being connected with split cavity 13, further, internal ring wall
Connection wall is connected between 12 and external annulus 11, connection wall is equipped with the draining for being connected to drainage hole 221 and split cavity 13
The lower section of drainage hole 161 is arranged in hole 161, drainage hole 221.
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.
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: pot cover 6；In such as above-described embodiment
The bulb-breaking device 100 of any one, is 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 is in addition to being arranged on pot cover 6, on the cover board that can also be arranged.
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.
When exhaust plug 5 is vented, bulb-breaking device 100 is inside and outside, and there are pressure differences, and the upper surface of return valve 3 is made to touch brokenly bubble
The lower surface of device cover 2 forms sealing cooperation, and return valve 3 is in close state.When stopping exhaust, inside bulb-breaking device 100
The gravity of residual liquid makes return valve 3 occur bending and deformation, the upper surface and 2 lower surface of bulb-breaking device cover point of return valve 3
From return valve 3 is in the open state.
3 occlusion part of return valve with a thickness of 0.5mm~2mm, have the advantage that 3 intensity of return valve is preferable, it is not fragile
Damage；3 drainage performance of return valve is good.
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 centrifugal separator assembly is equipped with the drainage hole for the liquid outflow in the split cavity, the brokenly bubble
Device further includes return valve, and the return valve includes occlusion part, and the occlusion part lid is located at the drainage hole, is used to open or closes
The drainage hole is closed, the thickness of the occlusion part is less than or equal to 2mm.
2. bulb-breaking device according to claim 1, which is characterized in that
The thickness of the occlusion part is greater than or equal to 0.5mm；And/or the return valve is flexible material return valve.
3. bulb-breaking device according to claim 1 or 2, which is characterized in that
The return valve further include: interconnecting piece is connected to the side of the occlusion part, and the interconnecting piece is connected to the centrifugation
On separator assembly.
4. bulb-breaking device according to claim 3, which is characterized in that
In a ring, the centrifugal separator assembly is equipped with multiple drainage holes, multiple drainage holes to the split cavity
Along the circumferentially distributed of the split cavity；The connecting portion encloses in the region set out in the multiple drainage hole
Side, and the interconnecting piece circumferentially extends form the occlusion part outward.
5. bulb-breaking device according to claim 3, which is characterized in that
The centrifugal separator assembly is equipped with mounting hole, and the interconnecting piece is limited in the mounting hole.
6. bulb-breaking device according to claim 1 or 2, which is characterized in that
The bulb-breaking device further includes bulb-breaking device cover, and the bulb-breaking device cover includes bottom wall, and the bottom wall of the bulb-breaking device cover is located at described
The lower section of split cavity, the drainage hole are arranged on the bottom wall of the bulb-breaking device cover, and the return valve is connected to the brokenly bubble
On device cover and the occlusion part lid is located at the lower section of the drainage hole.
7. bulb-breaking device according to claim 1 or 2, 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.
8. bulb-breaking device according to claim 7, which is characterized in that
Connection wall is connected between the internal ring wall and the external annulus, the connection wall is equipped with for being connected to the drainage hole
With the drainage hole of the split cavity, the lower section of the drainage hole is arranged in the drainage hole.
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 |
|---|---|---|---|
| CN201820878792.6U CN208784411U (en) | 2018-06-07 | 2018-06-07 | Bulb-breaking device, lid and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878792.6U CN208784411U (en) | 2018-06-07 | 2018-06-07 | Bulb-breaking device, lid and cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784411U true CN208784411U (en) | 2019-04-26 |
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ID=66200842
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820878792.6U Active CN208784411U (en) | 2018-06-07 | 2018-06-07 | Bulb-breaking device, lid and cooking apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN208784411U (en) |
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 CN201820878792.6U patent/CN208784411U/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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