Cooking machine

Abstract

The utility model discloses a cooking machine which comprises a shell, a water tank and a steam generator are arranged in the shell, a cooking barrel is arranged on the shell, the water tank, the steam generator and the cooking barrel are sequentially communicated and connected, and a first heating pipe assembly used for heating and increasing water temperature is arranged in the water tank. A second heating pipe assembly used for heating to generate steam is arranged in the steam generator. The cooking machine has the advantages of being short in steam generation time, high in cooking efficiency and good in use convenience.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooking equipment technical field, concretely relates to a steaming and boiling machine. BACKGROUND

[0002] The steaming and boiling machine is a kind of kitchen equipment using electricity or gas heating to generate high-pressure steam, and it is used for cooking food, and it is mainly used in large canteens such as hotels, schools and factories, and it is an indispensable cooking equipment in modern kitchen.The existing steaming and boiling machine mainly uses the technical scheme that normal temperature tap water is connected to steam generator to generate steam, and the larger temperature rise range means that the time required for water to reach boiling point is longer, and the time from starting to steam is long, which leads to low steam generation efficiency of the steaming and boiling machine, reduces cooking efficiency and has certain limitations. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problems that the prior art exists, and provides a steaming and boiling machine with short steam generation time, high cooking efficiency and good use convenience.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A kind of steaming and boiling machine, including shell, water tank and steam generator are arranged in the shell, steam cooking barrel is arranged on the shell, the water tank, the steam generator and the steam cooking barrel are sequentially connected in communication, first heating tube assembly for heating to improve water temperature is arranged in the water tank, second heating tube assembly for heating to generate steam is arranged in the steam generator.

[0006] As a further improvement of the above technical scheme:

[0007] Temperature probe for detecting water temperature is arranged in the water tank.

[0008] Upper water level probe and lower water level probe for detecting water level are arranged in the water tank.

[0009] Communication pipeline is arranged between the water tank and the steam generator, and electromagnetic valve is arranged on the communication pipeline.

[0010] Steam pipeline is arranged on the steam generator, upper cover of the shell is equipped with steam port, steam hole is formed in the bottom of the steam cooking barrel, and the output end of the steam pipeline is communicated with the steam cooking barrel through the steam port and the steam hole.

[0011] Upper cover of the shell is equipped with residue separation net, and overflow pipeline that is communicated with the residue separation net is arranged in the shell.

[0012] First water valve and first drain pipeline are arranged at the bottom of the water tank, and first switch handle for opening or closing the first water valve is arranged on the shell.

[0013] The steam generator bottom is provided with a second water valve and a second water drainage pipeline, and the shell is provided with a second switch handle for opening or closing the second water valve.

[0014] The shell is further provided with a control module electrically connected with the first heating tube assembly, the second heating tube assembly, the temperature probe, the upper water level probe, the lower water level probe and the electromagnetic valve.

[0015] The control module further comprises a temperature controller and a buzzer.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The cooking machine comprises a shell, a water tank and a steam generator arranged in the shell, wherein the water tank is provided with a first heating tube assembly, and the steam generator is provided with a second heating tube assembly; before cooking, the first heating tube assembly can heat and warm the water in the water tank; in the standby state, the water in the water tank is kept at a high temperature, such as 90 DEG C; when cooking, the high-temperature water in the water tank is delivered to the steam generator, and the second heating tube assembly heats and evaporates the high-temperature water in the steam generator; the temperature rise range is small, the time from starting to steam is short, the steam generation efficiency of the cooking machine can be effectively improved, the cooking efficiency is improved, and the use convenience is good. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the cooking machine.

[0019] Figure 2 It is a structural schematic view of the inside of the cooking machine.

[0020] Figure 3 It is a structural schematic view of the shell upper cover, the water tank and the steam generator.

[0021] Figure 4 It is a structural schematic view of the cooking barrel from the bottom.

[0022] Figure 5 It is a structural schematic view of the water tank and the steam generator.

[0023] Figure 6 It is a structural schematic view of the water tank and the steam generator from the back.

[0024] Figure 7 It is a structural schematic view of the water tank and the steam generator from the bottom.

[0025] LEGEND:

[0026] 1, shell; 2, water tank; 3, steam generator; 4, cooking barrel; 5, first heating tube assembly; 6, second heating tube assembly; 7, temperature probe; 8, upper water level probe; 9, lower water level probe; 10, electromagnetic valve; 11, steam port; 12, steam hole; 13, residue separation net; 14, first water valve; 15, first switch handle; 16, second water valve; 17, second switch handle; 18, control module; 1801, temperature controller; 1802, buzzer;

[0027] 100, communication pipeline; 200, steam pipeline; 300, overflow pipeline; 400, first drainage pipeline; 500, second drainage pipeline. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0029] As Figures 1 to 7 shown, the cooking machine of the embodiment includes a shell 1, a water tank 2 and a steam generator 3 are arranged in the shell 1, a cooking barrel 4 is arranged on the shell 1, the water tank 2, the steam generator 3 and the cooking barrel 4 are sequentially connected in communication, the water tank 2 is provided with a first heating tube assembly 5 for heating and increasing the water temperature, and the steam generator 3 is provided with a second heating tube assembly 6 for heating and generating steam. The cooking machine includes the shell 1 and the water tank 2 and the steam generator 3 arranged in the shell 1, wherein the water tank 2 is provided with the first heating tube assembly 5, and the steam generator 3 is provided with the second heating tube assembly 6. Before cooking and cooking, the first heating tube assembly 5 can heat and warm the water in the water tank 2, and the water in the water tank 2 is kept at a high temperature, such as 90 DEG C, when cooking and cooking, the high-temperature water in the water tank 2 is transported to the steam generator 3, the second heating tube assembly 6 heats and evaporates the high-temperature water in the steam generator 3, the temperature rise range is small, the time from starting to steam is short, and the steam generation efficiency of the cooking machine can be effectively improved, the cooking efficiency is improved, and the use is convenient.

[0030] Preferably, the water tank 2 is provided with a temperature probe 7 for detecting the water temperature.

[0031] Preferably, the water tank 2 is provided with an upper water level probe 8 and a lower water level probe 9 for detecting the water level. In the embodiment, the upper water level probe 8 is used to detect the upper limit of the water level in the water tank 2, when the water level in the water tank 2 reaches the upper limit, the upper water level probe 8 sends a signal to the control module 18, controls the water inlet pipeline to be closed, and prevents water overflow; the lower water level probe 9 is used to detect the lower limit of the water level in the water tank 2, when the water level in the water tank 2 reaches the lower limit, the lower water level probe 9 sends a signal to the control module 18, controls the water inlet pipeline to be opened, prevents the first heating tube assembly 5 in the water tank 2 from dry burning, and maintains the water level in the water tank 2 in a normal range, which is beneficial to prolong the service life of the cooking machine.

[0032] Preferably, a communication pipeline 100 is arranged between the water tank 2 and the steam generator 3, and an electromagnetic valve 10 is arranged on the communication pipeline 100. In the embodiment, the water tank 2 delivers water to the steam generator 3 through the communication pipeline 100, and the operation state of the electromagnetic valve 10 can be regulated by the control module 18 to prevent the second heating tube assembly 6 in the steam generator 3 from dry burning, thereby ensuring the normal operation of the steam generator 3.

[0033] Preferably, the steam generator 3 is provided with a steam pipeline 200, the upper cover of the shell 1 is provided with a steam port 11, the bottom of the steaming barrel 4 is provided with a steam hole 12, and the output end of the steam pipeline 200 is communicated with the steaming barrel 4 through the steam port 11 and the steam hole 12. In the embodiment, the steam generator 3 sends steam into the steaming barrel 4 through the steam pipeline 200, the steam port 11 and the steam hole 12, and rice, steamed buns or other food can be directly placed in the steaming barrel 4 for steaming, thereby achieving high heating efficiency and good cooking effect.

[0034] Preferably, the upper cover of the shell 1 is provided with a residue separation net 13, and the shell 1 is provided with an overflow pipeline 300 communicated with the residue separation net 13. In the embodiment, the upper cover of the shell 1 is provided with the residue separation net 13, and the condensed water, grease or other kitchen waste liquid generated during the steaming process can be discharged through the residue separation net 13 and the overflow pipeline 300, thereby keeping the upper cover of the shell 1 clean and hygienic.

[0035] Preferably, the bottom of the water tank 2 is provided with a first water valve 14 and a first drainage pipeline 400, and the shell 1 is provided with a first switch handle 15 for opening or closing the first water valve 14; the bottom of the steam generator 3 is provided with a second water valve 16 and a second drainage pipeline 500, and the shell 1 is provided with a second switch handle 17 for opening or closing the second water valve 16. In the embodiment, after the steaming and cooking is completed, a part of liquid will be left in the water tank 2 and the steam generator 3, and the staff can open the first water valve 14 by rotating the first switch handle 15, so that the water in the water tank 2 is discharged through the first drainage pipeline 400, and the second water valve 16 can be opened by rotating the second switch handle 17, so that the water in the steam generator 3 is discharged through the second drainage pipeline 500.

[0036] Preferably, the shell 1 is further provided with a control module 18, and the control module 18 is electrically connected with the first heating tube assembly 5, the second heating tube assembly 6, the temperature probe 7, the upper water level probe 8, the lower water level probe 9 and the electromagnetic valve 10.

[0037] Preferably, the control module 18 further comprises a temperature controller 1801 and a buzzer 1802. In the embodiment, the temperature controller 1801 is arranged in the control module 18, and the worker can adjust the preset temperature in the water tank 2 through the human-computer interaction panel. The temperature probe 7 sends the detected temperature signal to the temperature controller 1801, and then adjusts the heating power of the first heating pipe assembly 5, so that the water temperature is kept at the preset temperature. When the device in the steamer appears an abnormal condition, the buzzer 1802 can issue an alarm to prompt the worker to carry out maintenance, thereby improving the safety.

[0038] The preferred embodiments of the present application have been described above, but the protection scope of the present application is not limited to the above-mentioned embodiments. Improvements and changes made by those skilled in the art without departing from the technical concept of the present application should also be considered as falling within the protection scope of the present application.

Claims

1. A digester comprising a housing (1), characterised in that, The shell (1) is provided with a water tank (2) and a steam generator (3), the shell (1) is provided with a cooking barrel (4), the water tank (2), the steam generator (3) and the cooking barrel (4) are sequentially connected in communication, the water tank (2) is provided with a first heating pipe assembly (5) for heating to increase water temperature, and the steam generator (3) is provided with a second heating pipe assembly (6) for heating to generate steam.

2. The digester of claim 1, wherein The water tank (2) is provided with a temperature probe (7) for detecting water temperature.

3. The digester of claim 2, wherein The water tank (2) is provided with an upper water level probe (8) and a lower water level probe (9) for detecting water level.

4. The digester of claim 3, wherein The water tank (2) and the steam generator (3) are provided with a communication pipeline (100), and the communication pipeline (100) is provided with a solenoid valve (10).

5. The digester of claim 4, wherein The steam generator (3) is provided with a steam pipeline (200), the upper cover of the shell (1) is provided with a steam port (11), the bottom of the cooking barrel (4) is provided with a steam hole (12), and the output end of the steam pipeline (200) is communicated with the cooking barrel (4) through the steam port (11) and the steam hole (12).

6. The digester of claim 5, wherein The upper cover of the shell (1) is provided with a residue separation net (13), and the inside of the shell (1) is provided with an overflow pipeline (300) communicated with the residue separation net (13).

7. The digester of claim 6, wherein The bottom of the water tank (2) is provided with a first water valve (14) and a first drain pipeline (400), and the shell (1) is provided with a first switch handle (15) for opening or closing the first water valve (14); The bottom of the steam generator (3) is provided with a second water valve (16) and a second drain pipeline (500), and the shell (1) is provided with a second switch handle (17) for opening or closing the second water valve (16).

8. The digester of claim 7, wherein The shell (1) is further provided with a control module (18), and the control module (18) is electrically connected with the first heating pipe assembly (5), the second heating pipe assembly (6), the temperature probe (7), the upper water level probe (8), the lower water level probe (9) and the solenoid valve (10).

9. The digester of claim 8, wherein, The control module (18) further comprises a temperature controller (1801) and a buzzer (1802).

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