CN110200485B - Electric steam box with multi-channel control steam channels and control method thereof - Google Patents
Electric steam box with multi-channel control steam channels and control method thereof Download PDFInfo
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- CN110200485B CN110200485B CN201811129767.9A CN201811129767A CN110200485B CN 110200485 B CN110200485 B CN 110200485B CN 201811129767 A CN201811129767 A CN 201811129767A CN 110200485 B CN110200485 B CN 110200485B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000006698 induction Effects 0.000 claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 238000010025 steaming Methods 0.000 claims abstract description 37
- 230000001939 inductive effect Effects 0.000 claims abstract description 30
- 235000014676 Phragmites communis Nutrition 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 81
- 238000010411 cooking Methods 0.000 abstract description 13
- 235000013305 food Nutrition 0.000 abstract description 13
- 239000002356 single layer Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/12—Multiple-unit cooking vessels
- A47J27/13—Tier cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses an electric steam box with a multipath control steam channel and a control method thereof, wherein the electric steam box comprises a steam box body, a steam box liner, an evaporator assembly and an inductive switch; the steam box inner container is arranged in the steam box body, the evaporator component is arranged on the steam box body and is communicated with the steam box inner container, the left side and the right side in the steam box inner container are inwards recessed to form at least one pair of protruding edges, and the induction switch is arranged on the outer side of each pair of protruding edges and is used for inducing with the induction switch to control the opening of a steam channel corresponding to the pair of protruding edges when the steam tray is put in along any pair of protruding edges; according to the invention, through the arrangement of the induction switch, the opening of the steam channel at the corresponding position of the evaporator assembly can be controlled according to the placement position and the number of the steaming trays, so that the control of multi-channel steam of the electric steaming box is realized, the phenomenon of uneven steam distribution during single-layer and multi-layer cooking is avoided, the heating efficiency is improved, the cooking time is reduced, and the taste of cooked food is improved.
Description
Technical Field
The invention belongs to the technical field of electric steam boxes, and particularly relates to an electric steam box with a multipath control steam channel and a control method thereof.
Background
At present, the steam generating devices on the market are mainly divided into two types: one is a built-in evaporator, i.e. a steam generating device is arranged in the cavity of an electric steamer. The built-in evaporator is positioned at the bottom of the cavity, steam rises from the bottom and cooks and heats food on the steaming tray through the through holes of the steaming tray, when more food is cooked and the through holes on the steaming tray are covered, the steam quantity at the upper part of the food is small, and the cooking time is increased; the other is an external evaporator, namely, the steam generating device is arranged outside the cavity. The vapor vents of the external evaporator typically have one to two vents located at the upper rear of the chamber. When cooking, the temperature of one side of the door is lower than that of the inner side, the temperature field of the inner cavity is uneven, and when cooking in multiple layers, the through holes of the steaming tray at the upper layer are shielded by food containing dishes, so that the steam amount of the steaming tray at the middle layer and the steam amount of the steaming tray at the lower layer are relatively less, and the temperature is uneven.
When the two common steam generation modes cook simultaneously in multiple layers, steam cannot be uniformly arranged in the cavity, more dead angles exist, the cooking time is longer, the energy consumption is more, meanwhile, the nutrition loss of food is easily caused due to overlong time, and the taste of the food is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an electric steam box with a plurality of control steam channels and a control method thereof.
The technical scheme of the invention is realized as follows:
The embodiment of the invention provides an electric steam box with a multipath control steam channel, which comprises a steam box body, a steam box liner, an evaporator assembly and an inductive switch; the steam box inner container is arranged in the steam box body, the evaporator component is arranged on the steam box body and is communicated with the steam box inner container, at least one pair of ribs are formed by inwards sinking the left side and the right side in the steam box inner container, and the induction switch is arranged on the outer side of each pair of ribs and used for inducing the induction switch to control the opening of a steam channel corresponding to each pair of ribs when the steam tray is put in along any pair of ribs.
Preferably, the inductive switch adopts a reed Guan Cimin switch, a magnetic reed switch or a micro switch, the inductive switch is arranged on the outer side of any one of each pair of convex edges, and a magnet matched with the inductive switch is arranged on one side of the steaming tray.
Preferably, the evaporator assembly comprises a first evaporator, at least one group of steam channels and electromagnetic valves, wherein the first evaporator is arranged on the outer side of the steam box inner container and is communicated with the steam box inner container through at least one group of steam channels, each group of steam channels is respectively arranged corresponding to each pair of protruding ribs and is positioned above each pair of protruding ribs, each group of steam channels comprises two steam channels and is respectively positioned on the left side and the right side of the steam box inner container, and the electromagnetic valves are connected with at least one group of steam channels.
Preferably, the evaporator assembly further comprises a second evaporator, which is arranged on the bottom wall of the steam box liner.
Preferably, the electromagnetic valve is connected in series with at least one inductive switch for controlling the at least one group of steam channels to be fully opened.
Preferably, the first evaporator comprises an evaporator body, a first heating tube and a second heating tube, wherein the first heating tube and the second heating tube are connected with at least one induction switch and are used for being induced by the corresponding induction switch to control the first heating tube and/or the second heating tube to be opened when the steaming tray is placed along any pair of protruding edges.
Preferably, the second heating tube is connected in series with at least one inductive switch.
The embodiment of the invention also provides a control method of the electric steam box with the multipath control steam channels, which is applied to the electric steam box with the multipath control steam channels, and the method comprises the steps of determining the position according to the position of the inductive switch of the trigger signal after any inductive switch of the inner container of the steam box triggers the trigger signal in the state that the electric steam box is started, and controlling the evaporator assembly to start the steam channel corresponding to the position.
Preferably, the method further comprises the steps of determining the total number of the induction switches of the trigger signal after any one or more induction switches of the steam box liner are triggered, and controlling the opening number of the steam channels in the evaporator assembly according to the total number of the induction switches of the trigger signal.
Preferably, the method further comprises the steps of determining the total number of the induction switches of the trigger signal after any one or more induction switches of the steam box liner trigger signal, and controlling the opening number of the heating tubes in the evaporator assembly according to the total number of the induction switches of the trigger signal.
Compared with the prior art, the induction switch is arranged on at least one pair of the convex edges of the inner container of the steam box, so that the placement position and the number of the steam trays in the steam box can be induced, and the opening of the steam channels at the corresponding positions of the evaporator components is controlled according to the placement position and the number of the steam trays, thereby realizing the control of multi-channel steam of the electric steam box, avoiding the phenomenon of uneven steam distribution during single-layer and multi-layer cooking, improving the heating efficiency, reducing the cooking time and improving the taste of cooked food.
Drawings
Fig. 1 is a schematic structural diagram of an electric steamer with multiple control steam channels according to embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a structure of an electric steamer with multiple control steam channels according to embodiment 1 of the present invention;
FIG. 3 is a side view of an electric steamer with multiple control steam channels according to embodiment 1 of the present invention;
Fig. 4 is a schematic structural diagram of a steam box liner in an electric steam box with multiple control steam channels according to embodiment 1 of the present invention;
Fig. 5 is a schematic diagram of a partial structure of a steam box liner in an electric steam box with multiple control steam channels according to embodiment 1 of the present invention;
fig. 6 is a schematic structural diagram of a first evaporator in an electric steamer with multiple control steam channels according to embodiment 1 of the invention;
FIG. 7 is a top view of a first evaporator in an electric steamer with multiple control steam channels according to embodiment 1 of the invention;
Fig. 8 is a schematic diagram of the structure of a steaming tray in an electric steamer with multiple control steam channels according to embodiment 1 of the invention;
FIG. 9 is a state diagram of the exhaust of a prior art steam channel;
FIG. 10 is a diagram showing the exhaust state of the steam channels in the electric steamer with multiple control steam channels according to the embodiment 1 of the invention;
fig. 11 is a flowchart of a control method of an electric steamer with multiple control steam channels according to embodiment 2 of the invention.
The reference numerals are as follows:
1-steam box body, 2-steam box liner, 21-convex edge, 3-evaporator component, 31-first evaporator, 311-evaporator body, 312-first heating tube, 313-second heating tube, 32-steam channel, 33-electromagnetic valve, 34-second evaporator, 4-inductive switch, 5-steam tray and 6-magnet.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
The embodiment 1 of the invention provides an electric steam box with a multi-channel control steam channel, which is shown in figures 1-8 and comprises a steam box body 1, a steam box liner 2, an evaporator assembly 3 and an inductive switch 4; the steam box inner container 2 is arranged in the steam box body 1, the evaporator component 3 is arranged on the steam box body 1 and is communicated with the steam box inner container 2, at least one pair of ribs 21 are formed by inwards sinking the left side and the right side in the steam box inner container 2, and the induction switch 4 is arranged on the outer side of each pair of ribs 21 and is used for inducing the induction switch 4 to control and start a steam channel of the evaporator component 3 corresponding to the pair of ribs 21 when the steaming tray 5 is put in along any pair of ribs 21.
The outside of at least a pair of protruding arris of steam ager inner bag sets up inductive switch, can respond to the place position and the quantity of steaming tray in the steam ager to according to the place position and the quantity of steaming tray, the steam channel of control evaporator subassembly corresponding position department opens, thereby realizes the control of electric steam ager multichannel steam, avoids the uneven phenomenon of steam distribution when individual layer and multilayer culinary art, improves heating efficiency, reduces cooking time, improves the taste of culinary art food.
The inductive switch 4 is arranged on the outer side of any one of the pair of convex edges 21, and a magnet 6 matched with the inductive switch 4 is arranged on one side of the steaming tray 5.
The induction switch 4 adopts a touch switch such as a reed Guan Cimin switch, a magnetic reed switch or a micro switch, and the magnet 6 and the reed Guan Cimin switch are attracted mutually and can trigger the reed Guan Cimin switch to be closed, so that the steaming tray 5 is arranged on the convex rib 21 where the triggered reed Guan Cimin switch is positioned, and the opening of the reed Guan Cimin switch is used for controlling the electromagnetic valve to conduct the opening of the steam channel corresponding to the pair of convex ribs 21.
The evaporator assembly 3 comprises a first evaporator 31, at least one group of steam channels 32 and an electromagnetic valve 33, wherein the first evaporator 31 is arranged on the outer side of the steam box liner 2 and is communicated with the steam box liner 2 through the at least one group of steam channels 32, each group of steam channels 32 is respectively arranged corresponding to each pair of ribs 21 and is positioned above each pair of ribs 21, each group of steam channels 32 comprises two steam channels and is respectively positioned on the left side and the right side of the steam box liner 2, and the electromagnetic valve 33 is connected with the at least one group of steam channels 32.
The first evaporator 31 is an external evaporator, each set of steam channels 32 is disposed corresponding to each pair of ribs 21 and is located above each pair of ribs 21, and is used for discharging steam to food on a steaming tray at the position of each pair of ribs 21, and referring to fig. 9, the steam channels are generally disposed at the rear side of the top of the steaming box liner 2 in the prior art, steam flows from the upper portion of the steaming box liner 2 to the lower portion, the steam is unevenly distributed, the phenomenon of temperature stratification in the steaming box liner 2 is easily caused, the temperature of the lower portion of the steaming box liner 2 is low, and the cooking effect is affected.
The solenoid valve 33 is connected in series with at least one induction switch 4 for controlling the at least one set of steam channels 32 to be fully opened.
Referring to fig. 6 and 7, the first evaporator 31 includes an evaporator body 311, a first heating tube 312, and a second heating tube 313, and the first heating tube 312 and the second heating tube 313 are connected with at least one sensing switch 4 for sensing with the corresponding sensing switch 4 to control the first heating tube 312 and/or the second heating tube 313 to be turned on when the steaming tray 5 is placed along any pair of ribs 21.
The second heating pipe 313 is connected in series with at least one induction switch 4, and when each induction switch 4 connected in series with the second heating pipe 313 is induced, the circuit is turned on, and the second heating pipe 313 operates.
The combination of the two heating pipes is adopted, and the first heating pipe 312 or/and the second heating pipe 313 are controlled according to the induction condition of the induction switch 4, namely the placement number of the steaming trays 5 in the steaming box liner 2, so that energy can be saved.
The evaporator assembly 3 further comprises a second evaporator 34, the second evaporator 34 is arranged on the bottom wall of the steam box liner 2, and a sealing gasket is arranged at the joint of the second evaporator 34 and the steam box liner 2.
The second evaporator 34 is an internal evaporator, which is generally disposed at the bottom of the inner container of the steam box, and the steam box is discharged upwards to heat food in the inner container 2 of the steam box, so that the combination of the internal evaporator and the external evaporator can improve heating efficiency, and make steam distribution in the inner container 2 of the steam box more uniform, and meanwhile, condensate water in the cavity can be reused by utilizing an internal evaporation mode, so that residual water in the cavity after cooking is finished is reduced.
The electric steam box further comprises a water injection system, a shell component and a door body component.
Specifically, when the steam box is divided into an upper layer, a middle layer and a lower layer, the structure of the electric steam box is as follows:
Referring to fig. 1-4, the steam box comprises a steam box body 1, a steam box liner 2, an evaporator assembly 3 and an inductive switch 4; the steam box inner container 2 is arranged in the steam box body 1, the steam box inner container 2 is divided into an upper layer, a middle layer and a lower layer, the left side and the right side of the lower part of each layer of the steam box inner container 2 are inwards sunken to form a pair of convex ridges 21, the left side and the right side of the lower part of each layer of the steam box inner container 2 are provided with steam inlet holes, the outer side of each pair of convex ridges 21 is provided with an inductive switch 4, the evaporator component 3 is communicated with the upper layer and the middle layer of the steam box inner container 2 through a steam channel, the convex ridges 21 of each layer of the steam box inner container 2 are movably provided with a steam tray 5, and the steam tray 5 of one layer or the steam tray 5 of the layers of the steam box inner container 2 is used for opening the corresponding steam channel through induction of the inductive switch 4.
Referring to fig. 5 and 8, the induction switch 4 is switched by a dry spring Guan Cimin, the induction switch 4 is arranged on the outer side of any one of each pair of ribs 21, a clamping groove is formed in one side of the steaming tray 5, a plurality of ventilation holes are uniformly formed in the steaming tray 5, and a magnet 6 matched with the induction switch 4 is arranged in the clamping groove of the steaming tray 5.
The evaporator assembly 3 comprises a first evaporator 31, at least one group of steam channels 32 and an electromagnetic valve 33, the first evaporator 31 is an external evaporator, the first evaporator 31 is communicated with the steam box liner 2 through the at least one group of steam channels 32, the steam channels 32 comprise a first steam channel, a second steam channel, a third steam channel and a fourth steam channel, the first steam channel and the second steam channel are respectively arranged on two sides of the upper layer of the steam box liner 2, the third steam channel and the fourth steam channel are respectively arranged on two sides of the middle layer of the steam box liner 2, and the electromagnetic valve 33 is respectively connected with the first steam channel, the second steam channel, the third steam channel and the fourth steam channel.
The induction switch 4 at the upper layer of the steam box liner 2, the induction switch 4 at the middle layer of the steam box liner 2 and the electromagnetic valve 33 are connected in series.
When the upper layer and the middle layer of the steam box liner 2 are simultaneously put into the steam tray 5, the magnet 6 at one side of the steam tray 5 is respectively attracted with the corresponding upper layer induction switch 4 and middle layer induction switch 4, the upper layer induction switch 4 and the middle layer induction switch 4 are both closed, the circuit is connected, the electromagnetic valve 33 is opened, and the first steam channel, the second steam channel, the third steam channel and the fourth steam channel are all opened.
When the upper layer or the middle layer of the steam box liner 2 is placed in the steam tray 5, the magnet 6 on one side of the steam tray 5 and one of the corresponding upper layer induction switch 4 or middle layer induction switch 4 are attracted mutually, one of the upper layer induction switch 4 or middle layer induction switch 4 is closed, the circuit is not connected, the electromagnetic valve 33 is in a closed state, the first steam channel and the second steam channel are opened, and the third steam channel and the fourth steam channel are closed.
Referring to fig. 6 and 7, the first evaporator 31 includes an evaporator body 311, a first heating tube 312, and a second heating tube 313.
The induction switch 4 on the upper layer of the steam box liner 2 is connected with the first heating pipe 312 and is used for controlling the opening and closing of the first heating pipe 42.
The inductive switch 4 in the middle layer of the steam box liner 2 is connected with the first heating tube 312 and is used for controlling the opening and closing of the first heating tube 42.
The upper layer induction switch 4, the middle layer induction switch 4 and the second heating pipe 313 of the steam box liner 2 are connected in series.
When the upper layer or the middle layer of the steam box liner 2 is placed in the steam tray 5, the magnet 6 at one side of the steam tray 5 and one of the corresponding upper layer induction switch 4 or middle layer induction switch 4 are attracted mutually, one of the upper layer induction switch 4 or middle layer induction switch 4 is closed, the circuit is not connected, the first heating tube 312 is opened, and the second heating tube 313 is closed.
When the upper layer and the middle layer of the steam box liner 2 are simultaneously placed in the steam tray 5, the magnet 6 at one side of the steam tray 5 is respectively attracted with the corresponding upper layer induction switch 4 and middle layer induction switch 4, the upper layer induction switch 4 and the middle layer induction switch 4 are both closed, the circuit is connected, and the first heating tube 312 and the second heating tube 313 work simultaneously.
The evaporator assembly 3 further comprises a second evaporator 34, the second evaporator 34 is arranged on the bottom wall of the steam box liner 2, and a sealing gasket is arranged at the joint of the second evaporator 34 and the steam box liner 2.
The second evaporator 34 is an internal evaporator, which is generally disposed at the bottom of the inner container of the steam box, and the steam box is discharged upwards to heat food in the inner container 2 of the steam box, so that the combination of the internal evaporator and the external evaporator can improve heating efficiency, and make steam distribution in the inner container 2 of the steam box more uniform, and meanwhile, condensate water in the cavity can be reused by utilizing an internal evaporation mode, so that residual water in the cavity after cooking is finished is reduced.
Example 2
The embodiment 2 of the invention provides a control method of an electric steam box with a multi-channel control steam channel, which is applied to the electric steam box with the multi-channel control steam channel in the embodiment 1.
In this case, since the placement of the steaming tray affects the flow of steam, opening the steam channel corresponding to the position means opening the steam channel capable of directly feeding steam to the steaming tray at the position.
And after the trigger signal of any one or more of the induction switches in the steam box inner container is detected, determining the total number of the induction switches of the trigger signal, and controlling the opening quantity of the steam channels in the evaporator assembly according to the total number of the induction switches of the trigger signal.
And after any one or more induction switches in the steam box liner trigger signals, determining the total number of the induction switches of the trigger signals, and controlling the opening quantity of the heating tubes in the evaporator assembly according to the total number of the induction switches of the trigger signals.
The method comprises the following steps that the induction switch trigger signal is specifically that the induction switch and the magnet are attracted mutually, and the induction switch receives the magnetic force trigger signal.
Referring to fig. 11, specifically, when the steaming box is divided into an upper layer, a middle layer and a lower layer, the control method of the electric steaming box is as follows:
the electric steam box is opened, and the water injection system injects water into the first evaporator 31 and the second evaporator 32;
When the magnet 6 and one of the corresponding upper-layer induction switch 4 or middle-layer induction switch 4 attract each other, namely when the upper-layer induction switch 4 or the middle-layer induction switch 4 sends out an induction signal, determining that the upper layer or the middle layer of the steam box liner 2 is put into the steam tray 5, one of the upper-layer induction switch 4 or the middle-layer induction switch 4 is closed, the circuit is not switched on, the electromagnetic valve 33 is in a closed state, the first steam channel and the second steam channel are opened, and the third steam channel and the fourth steam channel are closed;
Meanwhile, one of the upper layer induction switch 4 or the middle layer induction switch 4 is closed, the circuit is not connected, the first heating tube 312 of the first evaporator 31 is opened, the second heating tube 313 is closed, and the second evaporator 34 is opened;
At this time, since the first steam channel and the second steam channel are located above the ribs 21 on the upper layer, the steam of the first evaporator 31 flows along the first steam channel and the second steam channel to the upper layer of the steam tray 5 or the upper layer of the steam box liner 2, and meanwhile, the second evaporator 34 is located at the bottom of the steam box liner 2, so that the lower layer of the steam tray can be heated, and the steam is uniformly distributed.
When the magnet 6 is attracted to one of the corresponding upper-layer induction switch 4 and middle-layer induction switch 4 respectively, namely when the upper-layer induction switch 4 and the middle-layer induction switch 4 trigger signals at the same time, determining that the upper layer and the middle layer of the steam box liner 2 are put into the steam tray 5 at the same time, closing the upper-layer induction switch 4 and the middle-layer induction switch 4, switching on the circuit, opening the electromagnetic valve 33, and opening the first steam channel, the second steam channel, the third steam channel and the fourth steam channel;
Simultaneously, the upper layer induction switch 4 and the middle layer induction switch 4 are both closed, the circuit is connected, the first heating pipe 312 of the first evaporator 31 is opened, the second heating pipe 313 is opened, and the second evaporator 34 is opened;
At this time, the steam of the first evaporator 31 flows to the upper steaming tray 5 of the steaming box liner 2 along the first steam channel and the second steam channel, flows to the middle steaming tray 5 along the third steam channel and the fourth steam channel, and meanwhile, the second evaporator 34 is located at the bottom of the steaming box liner 2, so that the lower steaming tray can be heated, the steam is uniformly distributed, and meanwhile, the first heating tube 312 and the second heating tube 313 work simultaneously, so that the heating efficiency can be improved, and the steam discharge of the middle layer can be automatically increased when the multi-layer simultaneous cooking is realized, so that the food in the middle layer can be ensured to have sufficient steam.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (7)
1. The electric steam box with the multipath control of the steam channels is characterized by comprising a steam box body (1), a steam box liner (2), an evaporator assembly (3) and an inductive switch (4); the steam box inner container (2) is arranged in the steam box body (1), the evaporator component (3) is arranged on the steam box body (1) and is communicated with the steam box inner container (2), at least one pair of protruding ribs (21) are formed by inwards sinking the left side and the right side in the steam box inner container (2), and the induction switch (4) is arranged on the outer side of each pair of protruding ribs (21) and used for inducing the induction switch (4) to control and open a steam channel corresponding to the protruding ribs (21) of the evaporator component (3) when the steam tray (5) is placed along any pair of protruding ribs (21);
The evaporator assembly (3) comprises a first evaporator (31), at least one group of steam channels (32) and electromagnetic valves (33), wherein the first evaporator (31) is arranged on the outer side of the steam box liner (2) and is communicated with the steam box liner (2) through the at least one group of steam channels (32), each group of steam channels (32) is respectively arranged corresponding to each pair of ribs (21) and is positioned above each pair of ribs (21), each group of steam channels (32) comprises two groups of steam channels and is respectively positioned on the left side and the right side of the steam box liner (2), and the electromagnetic valves (33) are connected with the at least one group of steam channels (32);
The evaporator assembly (3) further comprises a second evaporator (34), and the second evaporator (34) is arranged on the bottom wall of the steam box liner (2);
the electromagnetic valve (33) is connected in series with at least one inductive switch (4) for controlling the at least one group of steam channels (32) to be fully opened.
2. The electric steam box with the multi-path control of the steam channel according to claim 1, characterized in that the induction switch (4) adopts a reed Guan Cimin switch, a magnetic reed switch or a micro switch, the induction switch (4) is arranged on the outer side of any one of each pair of protruding ribs (21), and a magnet (6) matched with the induction switch (4) is arranged on one side of the steam plate (5).
3. The electric steam box with the multi-path control of the steam channel according to claim 1, wherein the first evaporator (31) comprises an evaporator body (311), a first heating pipe (312) and a second heating pipe (313), and the first heating pipe (312) and the second heating pipe (313) are connected with at least one induction switch (4) and are used for being induced by the corresponding induction switch (4) to control the first heating pipe (312) and/or the second heating pipe (313) to be opened when the steam tray (5) is put in along any pair of the ribs (21).
4. A multi-channel controlled steam box according to claim 3, characterized in that the second heating tube (313) is connected in series with at least one inductive switch (4).
5. A control method of an electric steamer with a multi-channel control steam channel, which is applied to the electric steamer with the multi-channel control steam channel as claimed in any one of claims 1 to 4, and is characterized in that when any one of the induction switches in the inner container of the electric steamer triggers a signal in the state that the electric steamer is opened, the position is determined to be placed in a steaming tray according to the position of the induction switch of the triggering signal, and the evaporator assembly is controlled to open the steam channel corresponding to the position.
6. The method of claim 5, further comprising determining a total number of inductive switches of the trigger signal after any one or more inductive switches of the inner container of the steam box are triggered, and controlling the number of the steam channels in the evaporator assembly according to the total number of the inductive switches of the trigger signal.
7. The method of claim 6, further comprising determining a total number of inductive switches of the trigger signal after any one or more inductive switches of the inner container of the steam box are triggered, and controlling the number of the heating tubes in the evaporator assembly according to the total number of inductive switches of the trigger signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129767.9A CN110200485B (en) | 2018-09-27 | 2018-09-27 | Electric steam box with multi-channel control steam channels and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129767.9A CN110200485B (en) | 2018-09-27 | 2018-09-27 | Electric steam box with multi-channel control steam channels and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110200485A CN110200485A (en) | 2019-09-06 |
| CN110200485B true CN110200485B (en) | 2024-07-09 |
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| CN2281737Y (en) * | 1995-11-08 | 1998-05-20 | 祁兴柏 | Cake steaming machine |
| CN102631131B (en) * | 2012-04-04 | 2014-04-09 | 叶建琼 | Efficient energy-saving steam cabinet |
| CN202908503U (en) * | 2012-12-04 | 2013-05-01 | 广东康伟厨房设备有限公司 | A rice steaming cabinet |
| CN204015950U (en) * | 2014-08-18 | 2014-12-17 | 福建省榕坤酒店设备用品有限公司 | There is the steamer that steam is in charge of |
| KR102324189B1 (en) * | 2015-03-17 | 2021-11-09 | 삼성전자주식회사 | Cooking apparatus and controlling method thereof |
| CN204670906U (en) * | 2015-05-18 | 2015-09-30 | 宁波方太厨具有限公司 | A kind of steam box |
| CN105249808B (en) * | 2015-10-30 | 2017-06-30 | 许春雁 | Full automatic steaming case |
| CN105476460B (en) * | 2016-01-25 | 2018-07-17 | 台州千玛供应链管理有限公司 | A kind of intellectual multilayer independence food steamer |
| CN206822511U (en) * | 2016-12-26 | 2018-01-02 | 辽宁鑫郑发厨房设备制造有限公司 | A kind of energy-saving cabinet for steaming rice |
| CN207821655U (en) * | 2017-05-04 | 2018-09-07 | 北京中威宏酒店设备有限公司 | A kind of Multifunctional commercial steam box |
| CN108338669A (en) * | 2018-04-19 | 2018-07-31 | 张勤 | Equipment is steamed for food cooking, the high temperature of boiling, hot high pressure |
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