CN213588034U - Intelligent raw steaming machine - Google Patents

Abstract

The utility model relates to an intelligent steaming machine, which comprises a steaming cabinet, a main control module and a steam generating device, wherein at least 1 steaming cavity is formed in the steaming cabinet, at least 1 layer of bracket is installed in each steaming cavity, a steam inlet is arranged on each steaming cavity, at least one heating and temperature-adjusting piece is arranged between each layer of bracket in the steaming cavity and the steam inlet, and a temperature sensor is also installed in each steaming cavity; the temperature sensor is used for detecting the temperature change in the cooking cavity; the steam output port of the steam generating device is communicated with the steam inlet of each cooking cavity through an electromagnetic valve, so that the steam generated by the steam generating device can be conveyed to the cooking cavities; the main control module is respectively and electrically connected with the electromagnetic valve, the heating and temperature adjusting piece, the temperature sensor and the steam generating device. The utility model has the characteristics of can carry out intelligent control, can realize cooking food under the environment of higher temperature, go out the efficient while of dish to the temperature of cooking the intracavity, also can cook out tasty food etc. standardly.

Description

Intelligent raw steaming machine

Technical Field

The utility model relates to a kitchen utensils and appliances technical field, especially an intelligence machine of evaporating.

Background

At present, most of the cooking machines on the market comprise a steam generating device and a steaming cabinet, and when in use, the steam generating device leads the generated steam into the steaming cabinet so as to heat the food in the steaming cabinet. The temperature in the steaming cabinet is difficult to control by the steaming machine, and the phenomenon of high temperature and low temperature can occur only by adopting steam to provide heat, so that the cooking quality of food is influenced; in addition, the existing cooking machine only adopts steam to heat, so that the temperature in the cooking cabinet is not too high, the raw meat food can be cooked only by cooking for a long time when being cooked, the taste of the food is influenced, the dish discharging speed is reduced, the dish discharging efficiency is low, and the long-term development of enterprises is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence machine of evaporating, this intelligence machine of evaporating have simple structure, design science, can carry out intelligent control to the temperature of cooking the intracavity, can realize under the environment of higher temperature to food cook, go out the dish when efficient, also can cook out tasty food standardly, are favorable to advantages such as the long-term development of enterprise.

The technical scheme of the utility model is realized like this: an intelligent steaming machine is characterized by comprising a steaming cabinet, a main control module and a steam generating device, wherein at least 1 steaming cavity is formed in the steaming cabinet, at least 1 layer of bracket is installed in each steaming cavity, a steam inlet is formed in each steaming cavity, at least one heating and temperature adjusting piece is arranged between each layer of bracket in each steaming cavity and the steam inlet, and a temperature sensor is also installed in each steaming cavity; the temperature sensor is used for detecting the temperature change in the cooking cavity; the steam output port of the steam generating device is communicated with the steam inlet of each cooking cavity through an electromagnetic valve, so that the steam generated by the steam generating device can be conveyed to the cooking cavities; the main control module is respectively and electrically connected with the electromagnetic valve, the heating and temperature adjusting piece, the temperature sensor and the steam generating device.

Furthermore, at least 2 food placing racks are arranged on each layer of the bracket, and the heating and temperature-adjusting piece is positioned between the rear side surface of the bracket and the rear cavity wall of the cooking cavity; the side of every food rack is equipped with a set of timing subassembly on steaming cabinet, and a set of timing subassembly corresponds with a food rack, and every timing subassembly is including timing start button and pilot lamp, and timing start button and pilot lamp all are connected with main control module looks electricity.

Furthermore, the cavity opening of the cooking cavity of the steam cabinet is arranged on the front vertical surface of the steam cabinet, a panel is arranged on the cavity opening of each cooking cavity, and at least 2 plug-in mounting openings communicated with the cooking cavities are formed on the panels; a food placing rack is inserted into the insertion opening in a matching way, and each food placing rack is inserted into the cooking cavity from the insertion opening of the panel in a drawer type; still be formed with an at least installation cavity on steaming cabinet's preceding facade, the installation cavity is in the side of food rack, and timing start button, the pilot lamp of timing subassembly are all connected on a circuit board, the circuit board is connected with the host system mutually electricity, and the circuit board of timing subassembly is installed in the installation cavity, is formed with on the preceding facade of installation cavity and causes the exposed through-hole of timing start button, pilot lamp.

Still further, the food placing rack comprises a baffle and a tray, the tray is connected with the inner surface of the baffle, the tray of the food placing rack penetrates through the insertion opening in the panel and is placed on the bracket, the insertion opening is covered by the inner surface of the baffle of the food placing rack, and the single insertion groove is formed in the outer surface of the baffle.

Still further, a storage cavity is formed on the steam cabinet, the storage cavity is positioned at the rear side of the cooking cavities, each cooking cavity is communicated with the storage cavity through a steam inlet, and a steam pipe connected with the air outlet end of the electromagnetic valve is communicated with the steam inlet after penetrating into the storage cavity; the wiring end of the heating and temperature-adjusting piece in each cooking cavity is positioned in the storage cavity, and the electric wire connected with the main control module of the heating and temperature-adjusting piece penetrates out of the storage cavity and then is electrically connected with the main control module.

The utility model has the advantages that: the utility model discloses a steam cabinet's the chamber of cooking under the prerequisite that lets in steam and cook food, still be provided with heating temperature regulating spare and temperature sensor in the chamber of cooking to heating temperature regulating spare is in between the bracket in the chamber of cooking and the steam entry, makes the steam that gets into the chamber of cooking through heating temperature regulating spare, and steam can further rise through the heating temperature regulating spare of working, so that the steam that contacts food has higher temperature; additionally, the utility model discloses a master control module still monitors the temperature of cooking the intracavity constantly through temperature sensor, and when using, master control module controls the actual output power or the quantity of the work of heating piece that adjusts the temperature of heating according to received temperature signal, and then makes the chamber of cooking all the time and cook food under being in same temperature environment, makes the utility model has the advantages of simple structure, design science, can carry out intelligent control to the temperature of cooking the intracavity, can realize cooking food under the environment of higher temperature, when dish efficiency is high, also can cook out tasty food standardly, be favorable to the long-term development of enterprise.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a schematic structural view of the embodiment with the front vertical plate, the food placing rack and the bracket removed.

Fig. 3 is a schematic structural view of the steam generating device and the main control module of the embodiment after being removed.

Fig. 4 is a schematic sectional view in the direction of a-a in fig. 3.

Fig. 5 is a schematic top view of the embodiment (with the steam generating device, the main control module and the food placing rack removed).

Fig. 6 is a schematic sectional view in the direction B-B in fig. 5.

Fig. 7 is a schematic sectional view in the direction of C-C in fig. 5.

Fig. 8 is a schematic structural view of a steam generating apparatus of the embodiment.

Fig. 9 is a schematic view of a partially disassembled structure of the steam generator according to the embodiment.

Description of reference numerals: 1-steaming the cabinet; 11-a cooking cavity; 12-a bracket; 13-a steam inlet; 14-a panel; 15-plug-in mounting port; 16-a mounting cavity; 17-a storage cavity; 18-a left insulation layer; 19-right insulating layer; 110-a water collecting tank; 2-a main control module; 3-a steam generating device; 31-a water boiling container; 311-boiling water bottom shell; 312-face cover; 32-steam generating heating pipes; 33-a ball float valve; 34-a drain valve; 35-additional steam outlet; 36-a water level detector; 37-metal mesh; 4-heating the temperature adjusting piece; 5-a temperature sensor; 6-electromagnetic valve; 7-food placement rack; 71-a baffle; 72-a tray; 73-inserting single slot; 74-handle; 8-a timing component; 81-a timing start button; 82-an indicator light; 9-a three-way joint; 10-a two-way joint; 20-steam pipe; 30-a chassis; 40-main switch; 50-top layer switch; 60-middle layer switch; 70-lower layer switch.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 7, the intelligent steaming machine of the present embodiment includes a steaming cabinet 1, a main control module 2, and a steam generating device 3, wherein at least 1 steaming cavity 11 is formed in the steaming cabinet 1, at least 1 layer of bracket 12 is installed in each steaming cavity 11, each steaming cavity 11 is provided with a steam inlet 13, at least one heating and temperature adjusting member 4 is arranged between each layer of bracket 12 and the steam inlet 13 in the steaming cavity 11, the heating and temperature adjusting member 4 is an electric heating tube, and a temperature sensor 5 is further installed in each steaming cavity 11; the temperature sensor 5 is used for detecting the temperature change in the cooking cavity 11; the steam outlet of the steam generating device 3 is communicated with the steam inlet 13 of each cooking cavity 11 through the electromagnetic valve 6, so that the steam generated by the steam generating device 3 can be transmitted to the cooking cavities 11; the main control module 2 is respectively and electrically connected with the electromagnetic valve 6, the heating and temperature adjusting piece 4, the temperature sensor 5 and the steam generating device 3. Through the design, the intelligent steaming machine enables the steam entering the steaming cavity 11 to pass through the heating and temperature-adjusting part 4, and the temperature of the steam can be further increased through the working heating and temperature-adjusting part 4, so that the steam contacting with food has higher temperature; in addition, this intelligent steaming machine's host system 2 still monitors the temperature in the chamber 11 of cooking constantly through temperature sensor 5, when using, host system 2 controls the actual output power of heating piece 4 that adjusts the temperature or controls the quantity of heating piece 4 work of adjusting the temperature according to the temperature signal that receives, and then make the chamber 11 of cooking cook to food under the temperature environment that host system 2 set for all the time, make this intelligent steaming machine of giving birth to have simple structure, the design science, can carry out intelligent control to the temperature in the chamber 11 of cooking, can realize cooking food under the environment of higher temperature, go out the efficient while of dish, also can cook out tasty food standardly, be favorable to advantages such as the long-term development of enterprise.

In order to further improve the production efficiency of the intelligent steaming machine, as shown in fig. 1, 3 and 4, at least 2 food placing frames 7 are installed on each layer of bracket 12, and the heating and temperature adjusting piece 4 is positioned between the rear side surface of the bracket 12 and the rear cavity wall of the cooking cavity 11; evaporate on the cabinet 1 and be equipped with a set of timing subassembly 8 in the side of every food rack 7, a set of timing subassembly 8 corresponds with a food rack 7, and every timing subassembly 8 is including timing start button 81 and pilot lamp 82, and timing start button 81 and pilot lamp 82 all are connected with main control module 2 mutually electricity. The intelligent steaming machine is specifically provided with 3 steaming cavities 11, the 3 steaming cavities 11 are arranged in a stacked mode, 3 layers of brackets 12 are respectively arranged in each steaming cavity 11, a heating and temperature adjusting piece 4 is respectively arranged between 2 adjacent layers of brackets 12 in each steaming cavity 11 and between the bracket 12 at the lowest position and the cavity bottom of the steaming cavity 11, and each layer of bracket 12 is respectively provided with 2 food placing frames 7, so that at least 18 parts of food can be simultaneously steamed at one time in a busy period, and as the time for placing the food into the intelligent steaming machine is different, the intelligent steaming machine is independently provided with a timing assembly 8 through each food placing frame 7; in the intelligent steaming machine, one food placing frame 7 is a cooking station, and one cooking station is taken as an example for explanation, after an operator pushes one food placing frame 7 filled with food to be steamed into the intelligent steaming machine, the operator presses a timing starting button 81 of a timing assembly 8 corresponding to the food placing frame 7, so that the main control module 2 knows that the cooking station has food to begin to cook, the time for cooking the food is set in the main control module 2, and after the time arrives, the main control module 2 gives a signal to an indicator lamp 82 of the timing assembly 8 corresponding to the cooking station, so that the indicator lamp 82 is in a flashing state, and the operator knows that the food in the cooking station is cooked; in addition, in order to independently control the 3 cooking cavities 11 of the intelligent steaming machine, the intelligent steaming machine further comprises a main switch 40, a top switch 50, a middle switch 60 and a lower switch 70, wherein the main switch 40, the top switch 50, the middle switch 60 and the lower switch 70 are all installed on the shell of the main control module 2, the main switch 40, the top switch 50, the middle switch 60 and the lower switch 70 are all electrically connected with the main control module 2, the top switch 50 is used for controlling whether the cooking cavity 11 located at the top layer is to be in a food steaming state, the middle switch 60 is used for controlling whether the cooking cavity 11 located at the middle is to be in a food steaming state, the lower switch 70 is used for controlling whether the cooking cavity 11 located at the lower layer is to be in a food steaming state, and the so-called food steaming state is that the main control module 2 can receive a signal of the temperature sensor 5 to control the actual output power of the heating temperature adjusting piece 4 or control the working quantity of the heating temperature adjusting piece 4 to adjust the cooking temperature in the cooking cavity 11 In a state, after the main switch 40 is turned on in use, the main control module 2 controls the steam generating device 3 to start to generate steam, and also enables the electromagnetic valve 6 for transmitting steam to start, so that the steam enters the 3 cooking cavities 11, at this time, the cooking cavity 11 can also be regarded as a heat preservation cabinet, food can be put into the cooking cavity 11 for heat preservation, for example, when raw meat is put into the cooking cavity 11 of the top layer, the middle layer or the lower layer, the top layer switch 50 or the middle layer switch 60 or the lower layer switch 70 can be correspondingly pressed, so that the cooking cavity 11 of the top layer, the middle layer or the lower layer is correspondingly started to enter a food steaming state, and the raw meat is cooked; of course, in the using process, after the top layer or middle layer or lower layer cooking cavity 11 finishes the cooking work, the top layer switch 50 or middle layer switch 60 or lower layer switch 70 can be closed, so that the food which is not taken out from the top layer or middle layer or lower layer cooking cavity 11 is kept warm.

In order to make the structure of the intelligent raw steaming machine more reasonable, as shown in fig. 1, 5 and 6, the openings of the steaming cavities 11 of the steaming cabinet 1 are arranged on the front vertical surface of the steaming cabinet 1, a panel 14 is arranged on the opening of each steaming cavity 11, at least 2 insertion openings 15 communicated with the steaming cavities 11 are formed on the panels 14, and 6 insertion openings 15 are formed on the panels 14 of the steaming cavities 11 of the intelligent raw steaming machine; a food placing rack 7 is inserted into the insertion opening 15 in a matching way, and each food placing rack 7 is inserted into the cooking cavity 11 from the insertion opening 15 of the panel 14 in a drawer type; at least one mounting cavity 16 is further formed on the front vertical surface of the steam cabinet 1, the mounting cavity 16 is located beside the food placing rack 7, the timing starting button 81 and the indicator lamp 82 of the timing assembly 8 are both connected to a circuit board (the circuit board is not shown in the drawing), the circuit board is electrically connected with the main control module 2, the circuit board of the timing assembly 8 is mounted in the mounting cavity 16, and through holes for exposing the timing starting button 81 and the indicator lamp 82 are formed on the front vertical surface of the mounting cavity 16. This intelligence gives birth to steam quick-witted installation cavity 16 has 2, 2 installation cavities 16 are in the both sides of cooking chamber 11 and lay along the perpendicular limit that evaporates cabinet 1, 2 food rack 7 that are provided with on the bracket 12 of each cooking chamber 11 in this intelligence gives birth to steam quick-witted are about laying, for convenient control, avoid appearing the chaotic problem of operation, in this intelligence gives birth to the steam quick-witted all with be close to the timing subassembly 8 that left food rack 7 corresponds and install in being in the left installation cavity 16 in cooking chamber 11, install all with the timing subassembly 8 that food rack 7 that is close to the right side corresponds in the installation cavity 16 that is in cooking chamber 11 right side.

In order to identify food cooked by the intelligent steaming machine conveniently, as shown in fig. 1, 3, 4, 5 and 6, the food placing rack 7 comprises a baffle 71 and a tray 72, the tray 72 is connected with the inner surface of the baffle 71, the tray 72 of the food placing rack 7 is placed on the bracket 12 through the insertion opening 15 on the panel 14, the insertion opening 15 is covered by the inner surface of the baffle 71 of the food placing rack 7, and an insertion single groove 73 is formed on the outer surface of the baffle 71. In order to facilitate pulling the food rack 7, a pull handle 74 is further provided on the outer surface of the baffle 71 of the food rack 7. When the intelligent steaming machine is used, the name of food on the food placing rack 7 can be written on a card or a paper sheet, and then the card or the paper sheet is placed in the single insertion groove 73.

In order to make the structure of the intelligent steaming machine more reasonable, as shown in fig. 3 and 4, a storage cavity 17 is further formed on the steaming cabinet 1, the storage cavity 17 is located at the rear side of the steaming cavity 11, each steaming cavity 11 is communicated with the storage cavity 17 through a steam inlet 13, and a steam pipe 20 connected with the air outlet end of the electromagnetic valve 6 is communicated with the steam inlet 13 after penetrating into the storage cavity 17; the wiring terminal of the heating temperature adjusting piece 4 in each cooking cavity 11 is positioned in the storage cavity 17, and the electric wire connecting the heating temperature adjusting piece 4 and the main control module 2 penetrates out of the storage cavity 17 and then is electrically connected with the main control module 2. The intelligent steaming machine is provided with 3 steaming cavities 11, for the problem how steam is transmitted into the 3 steaming cavities 11, as shown in fig. 3 and 4, the intelligent steaming machine of the embodiment is designed in such a way that a three-way joint 9 is respectively connected on steam inlets 13 of 2 steaming cavities 11 positioned below, a two-way joint 10 is connected on the steam inlet 13 of the uppermost steaming cavity 11, the three-way joint 9 on the steam inlet 13 of the lower steaming cavity 11 is communicated with an air outlet end of an electromagnetic valve 6 through a steam pipe 20, the three-way joint 9 on the steam inlet 13 of the lower steaming cavity 11 is also communicated with the three-way joint 9 on the steam inlet 13 of the middle steaming cavity 11 through the steam pipe 20, the two-way joint 10 on the steam inlet 13 of the upper steaming cavity 11 is communicated with the three-way joint 9 on the steam inlet 13 of the middle steaming cavity 11 through the steam pipe 20, due to the design, after the electromagnetic valve 6 is started, steam can be led into the 3 cooking cavities 11 at the same time, so that the 3 cooking cavities 11 perform cooking work at the same time; to how to spread into the problem in 3 cooking chamber 11 to steam, except aforementioned design, when actually implementing, also can be formed with 3 steam delivery outlets on the steam generation device, install an solenoid valve on each steam delivery outlet respectively, 3 solenoid valves all are connected with host system looks electricity, the output of 3 solenoid valves passes through the pipeline and communicates with 3 cooking chamber's steam inlet one-to-one, such design can carry out independent control to the steam that every cooking chamber will let in, when can avoiding only one cooking chamber to use like this, two other cooking chambers also send into steam and can lead to the waste of steam, be favorable to improving the rate of utilization of steam. In order to facilitate the discharge of the water condensed from the steam, a water outlet (not shown in the drawings) is formed in the steam cabinet 1 and communicates with the cooking chamber 11.

In order to ensure that the intelligent steaming machine is safer to use and avoid scalding caused by touching the side surface of the steaming cabinet 1 by mistake by an operator, as shown in fig. 5 and 7, a left heat insulation layer 18 and a right heat insulation layer 19 are formed on the steaming cabinet 1, and the steaming cavity 11 is positioned between the left heat insulation layer 18 and the right heat insulation layer 19; the left heat insulation layer 18 and the right heat insulation layer 19 are respectively provided with heat radiation holes communicated with the inner cavities of the heat radiation holes.

In use, some steam condensed water can be brought out in the process of pulling the food placing rack 7 out, in order to collect water dropping in the process of pulling the food placing rack 7 out, as shown in fig. 1, 2, 3 and 4, a water collecting tank 110 is further arranged on the steaming cabinet 1, the water collecting tank 110 is positioned in front of the steaming cavity 11, the water collecting tank 110 is arranged along the lower edge of the opening of the steaming cavity 11, a water outlet (not shown in the drawing) communicated with the bottom surface of the steaming cavity is formed on the water collecting tank 110, and a water valve is connected to the water outlet of the water collecting tank 110 in use, so that the water valve can be opened after a certain amount of water in the water collecting tank 110 to enable the accumulated water to flow into an external container. The intelligent steaming machine is only provided with one water collecting tank 110, and the water collecting tank 110 is arranged along the lower edge of the opening of the lowest steaming cavity 11.

In order to make the structure of the steam generating device 3 more reasonable, as shown in fig. 1, fig. 2, fig. 8 and fig. 9, the steam generating device 3 comprises a water boiling container 31 and a steam generating heating pipe 32, the steam generating heating pipe 32 is a U-shaped electric heating pipe, the water boiling container 31 comprises a water boiling bottom shell 311 and a surface cover 312 covering the water boiling bottom shell 311, and the steam outlet is formed on the surface cover 312; a water inlet communicated with the inner cavity of the water boiling bottom shell 311 is formed on the vertical surface of the water boiling bottom shell 311, a ball float valve 33 is arranged in the inner cavity of the water boiling bottom shell 311, the water inlet end of the ball float valve 33 is communicated with the water inlet of the water boiling container 31, a water outlet is also formed on the bottom surface of the water boiling bottom shell 311, a drain valve 34 is connected to the water outlet, and sewage can flow out from the drain valve 34 when the water boiling bottom shell 311 is cleaned, so that the water boiling bottom shell 311 is more convenient to clean; the steam generation heating pipe 32 is installed on the boiling water bottom shell 311, the heating end of the steam generation heating pipe 32 extends into the boiling water bottom shell 311, the heating end of the steam generation heating pipe 32 is located below the ball float valve 33, a metal net 37 is further arranged between the steam generation heating pipe 32 and the ball float valve 33 for protecting the steam generation heating pipe 32, and the steam generation heating pipe 32 is electrically connected with the main control module 2. In order to make the intelligent steaming machine can be used together with other existing steaming equipment needing steam when in use, the surface cover 312 of the steam generating device 3 is also provided with an additional steam outlet 35.

As shown in fig. 8 and 9, a water level detector 36 is further installed in the water boiling container 31, and a signal output terminal of the water level detector 36 is electrically connected to the main control module 2. Such design, in the use, in case the ball-cock assembly 33 damages and leads to the water level to hang down when low, water level detector 36 can generate the water level and hang down the signal transmission to main control module 2 with the water level, and main control module 2 can control steam generation heating pipe 32 stop work, avoids steam generation heating pipe 32 dry combustion method, makes this intelligence give birth to the steamer security better.

In order to make the structure of the intelligent steaming machine more reasonable, as shown in fig. 1 and 2, the intelligent steaming machine further comprises a bottom frame 30, a top plate is formed on the bottom frame 30, the steaming cabinet 1 is installed on the top plate of the bottom frame 30, the steam generating device 3 is installed in the bottom frame 30, and a steam pipe 20 connected between a solenoid valve 6 on a steam output port of the steam generating device 3 and a steam inlet 13 penetrates through the top plate of the bottom frame 30; the main control module 2 is mounted on the front facade of the chassis 30.

Claims (10)

1. The utility model provides an intelligence machine of evaporating, its characterized in that: the steam cabinet is provided with at least 1 cooking cavity, each cooking cavity is provided with at least 1 layer of bracket, each cooking cavity is provided with a steam inlet, at least one heating and temperature adjusting piece is arranged between each layer of bracket and the steam inlet in the cooking cavity, and each cooking cavity is also provided with a temperature sensor; the temperature sensor is used for detecting the temperature change in the cooking cavity; the steam output port of the steam generating device is communicated with the steam inlet of each cooking cavity through an electromagnetic valve, so that the steam generated by the steam generating device can be conveyed to the cooking cavities; the main control module is respectively and electrically connected with the electromagnetic valve, the heating and temperature adjusting piece, the temperature sensor and the steam generating device.

2. The intelligent steamer of claim 1, wherein: at least 2 food placing racks are arranged on each layer of bracket, and the heating and temperature-adjusting piece is positioned between the rear side surface of the bracket and the rear cavity wall of the cooking cavity; the side of every food rack is equipped with a set of timing subassembly on steaming cabinet, and a set of timing subassembly corresponds with a food rack, and every timing subassembly is including timing start button and pilot lamp, and timing start button and pilot lamp all are connected with main control module looks electricity.

3. The intelligent steamer as claimed in claim 2, wherein: the cavity opening of the cooking cavity of the steam cabinet is arranged on the front vertical surface of the steam cabinet, a panel is arranged on the cavity opening of each cooking cavity, and at least 2 plug-in mounting openings communicated with the cooking cavity are formed in the panel; a food placing rack is inserted into the insertion opening in a matching way, and each food placing rack is inserted into the cooking cavity from the insertion opening of the panel in a drawer type; still be formed with an at least installation cavity on steaming cabinet's preceding facade, the installation cavity is in the side of food rack, and timing start button, the pilot lamp of timing subassembly are all connected on a circuit board, the circuit board is connected with the host system mutually electricity, and the circuit board of timing subassembly is installed in the installation cavity, is formed with on the preceding facade of installation cavity and causes the exposed through-hole of timing start button, pilot lamp.

4. The intelligent steamer of claim 3, wherein: the food placing rack comprises a baffle and a tray, the tray is connected with the inner surface of the baffle, the tray of the food placing rack penetrates through an insertion opening in a panel and is placed on the tray, the insertion opening is covered by the inner surface of the baffle of the food placing rack, and an insertion single groove is formed in the outer surface of the baffle.

5. The intelligent steamer of claim 1 or 2, wherein: a storage cavity is formed on the steaming cabinet and is positioned at the rear side of the steaming cavity, each steaming cavity is communicated with the storage cavity through a steam inlet, and a steam pipe connected with the air outlet end of the electromagnetic valve is communicated with the steam inlet after penetrating into the storage cavity; the wiring end of the heating and temperature-adjusting piece in each cooking cavity is positioned in the storage cavity, and the electric wire connected with the main control module of the heating and temperature-adjusting piece penetrates out of the storage cavity and then is electrically connected with the main control module.

6. The intelligent steamer of claim 5, wherein: a left heat insulation layer and a right heat insulation layer are formed on the steaming cabinet, and the steaming cavity is positioned between the left heat insulation layer and the right heat insulation layer; the left heat insulation layer and the right heat insulation layer are respectively provided with a heat radiation hole communicated with the inner cavity of the left heat insulation layer and the right heat insulation layer.

7. The intelligent steamer of claim 1 or 2, wherein: the steaming cabinet is also provided with a water collecting tank which is arranged in front of the steaming cavity, the water collecting tank is arranged along the lower edge of the cavity opening of the steaming cavity, and a water outlet communicated with the bottom surface of the water collecting tank is formed on the water collecting tank.

8. The intelligent steamer of claim 1, wherein: the steam generating device comprises a water boiling container and a steam generating heating pipe, the water boiling container comprises a water boiling bottom shell and a surface cover covering the water boiling bottom shell, and the surface cover is provided with the steam output port; a water inlet communicated with the inner cavity of the water boiling bottom shell is formed on the vertical surface of the water boiling bottom shell, a ball float valve is arranged in the inner cavity of the water boiling bottom shell, the water inlet end of the ball float valve is communicated with the water inlet of the water boiling container, a water outlet is also formed on the bottom surface of the water boiling bottom shell, and a drain valve is connected on the water outlet; the steam generation heating pipe is installed on boiling the water drain pan, and the heating end of steam generation heating pipe stretches into to boiling in the water drain pan, and the heating end of steam generation heating pipe is in the below of ball-cock assembly, steam generation heating pipe is connected with the host system looks electricity.

9. The intelligent steamer of claim 8, wherein: a water level detector is also arranged in the water boiling container, and the signal output end of the water level detector is electrically connected with the main control module.

10. The intelligent steamer of claim 1 or 9, wherein: the steam cabinet is arranged on the top plate of the bottom frame, the steam generating device is arranged in the bottom frame, and a steam pipe between an electromagnetic valve connected to a steam outlet of the steam generating device and a steam inlet penetrates through the top plate of the bottom frame; the main control module is installed on the front vertical face of the bottom frame.

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