Preheating type gas steam cabinet

Abstract

The utility model discloses a preheating type gas steam cabinet which comprises a cabinet body, a controller is embedded in the surface of the cabinet body, an alarm lamp is installed on the surface of the cabinet body, a first water level detector and a second water level detector are sequentially installed on the surface of the inner wall of the cabinet body from top to bottom, and a conveying assembly is arranged on the back face of the cabinet body. The top of the inner wall of the cabinet body is fixedly connected with a water storage tank, and the interior of the water storage tank is fixedly connected with a partition plate. Through cooperative use of the controller, the first water level detector, the second water level detector, the conveying assembly, the water storage tank and other structures, water can be automatically added into the cabinet body in time, and the water adding work can be carried out without frequently observing the amount of water in the cabinet body; the problem that water cannot be added into the cabinet body in time due to untimely observation is solved, the situation that steam cannot be generated in the cabinet body due to untimely water adding is avoided, and the working efficiency of the gas steam cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas steam cabinets, in particular to a preheating gas steam cabinet. Background Art

[0002] The steam cabinet is a high-tech kitchen appliance that uses a heating plate (evaporating plate) to convert water into high-temperature steam for 100% steam cooking of food. It has a powerful pure steaming function that can quickly achieve cooking such as steaming dishes, steaming rice, steaming soup, and heating meals. It also has the functions of precise temperature control, locking in nutrition, reducing fat and salt, and maintaining the original flavor and freshness of food.

[0003] In the Chinese patent with the announcement number CN219438805U, a preheating gas steam cabinet with fast heating speed is disclosed, which is characterized by comprising a steam cabinet body and a universal wheel installed at the bottom of the steam cabinet body; a partition with grid through holes is provided inside the steam cabinet body; the interior of the steam cabinet body is divided into a steam cabinet and a heating cabinet by the partition as a boundary; a spare water tank is provided at the top of the steam cabinet; a heating water tank and a combustion chamber are provided inside the heating cabinet, and the combustion chamber is connected and installed at the bottom of the heating water tank; the heating water tank and the spare water tank are connected by a water pipe; a control valve is provided on the water pipe; and the two ends of the combustion chamber are respectively connected to a smoke exhaust pipe and an air intake pipe. The utility model sets a spare water tank on the top of the steam cabinet, and the spare water tank and the heating water tank are connected by a water pipe. The excess steam in the steam cabinet preheats the water in the spare water tank. When the heating water tank needs to be supplemented with water, the spare water tank directly provides warm water for the heating water tank.

[0004] The above scheme has the following deficiencies: during actual use, the scheme requires the staff to frequently observe the amount of water inside the steam cabinet body through the observation window. When the amount of water inside the steam cabinet body is too little, the staff is required to manually transfer the warm water in the spare water tank to the heating water tank. However, if the observation is not timely, water cannot be added to the heating water tank in time, resulting in the steam cabinet body being unable to generate steam in time after the water in the steam cabinet body is used up, thereby reducing the working efficiency of the gas steam cabinet. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a preheating gas steam cabinet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a preheating gas steam cabinet, comprising a cabinet body, a controller is embedded in the surface of the cabinet body, an alarm light is installed on the surface of the cabinet body, a water level detector 1 and a water level detector 2 are installed on the surface of the inner wall of the cabinet from top to bottom, a conveying assembly is arranged on the back of the cabinet body, a water storage tank is fixedly connected to the top of the inner wall of the cabinet body, a partition is fixedly connected to the inside of the water storage tank, a control button is installed on the top of the partition, a pressing assembly is arranged on the top of the partition, a heat exchange tube is installed on the surface of the inner wall of the cabinet body and between the water level detector and the water level detector 2, the control button is electrically connected to the alarm light, the water level detector 1 and the water level detector 2 are both electrically connected to the controller, and the conveying assembly is used to convey the warm water in the water storage tank to the inside of the cabinet body.

[0007] As a further description of the above technical solution:

[0008] The conveying assembly comprises a mounting frame fixedly connected to the back of the cabinet, and a water pump is installed at the bottom of the inner wall of the mounting frame.

[0009] As a further description of the above technical solution:

[0010] The delivery end of the water pump is fixedly connected to a water delivery pipe, the delivery end of the water pump is fixedly connected to a connecting pipe, and one end of the water delivery pipe is fixedly connected to the interior of the cabinet and is located above the first water level detector.

[0011] As a further description of the above technical solution:

[0012] The pressing assembly comprises a sliding column which slides through the partition plate, and a pressing plate is fixedly connected to the outside of the sliding column and located above the control button.

[0013] As a further description of the above technical solution:

[0014] The back side of the cabinet is fixedly connected with a water injection pipe, and a valve 1 is arranged outside the water injection pipe.

[0015] As a further description of the above technical solution:

[0016] A water inlet pipe and a water outlet pipe are fixedly connected in sequence from top to bottom on one side of the cabinet, and valve 2 is arranged outside the water inlet pipe and the water outlet pipe. One end of the water inlet pipe is fixedly connected above the heat exchange pipe.

[0017] As a further description of the above technical solution:

[0018] The surface of the cabinet is provided with a cabinet door, and both sides of the inner wall of the cabinet are fixedly connected with a group of shelf boards, and each group of shelf boards is composed of a plurality of shelf boards.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the preheating gas steam cabinet, through the coordinated use of the controller, the water level detector 1, the water level detector 2, the conveying assembly and the water storage tank, can automatically add water to the cabinet in time, without the need to frequently observe the amount of water inside the cabinet to add water, thereby solving the problem of not being able to add water to the cabinet in time due to untimely observation, avoiding the situation where the cabinet cannot generate steam due to untimely water addition, and improving the working efficiency of the gas steam cabinet.

[0021] 2. Compared with the prior art, the preheating gas steam cabinet slides downward through the sliding column and the pressing plate, so that the pressing plate presses the control button. At this time, the control button is squeezed, thereby activating the alarm light to remind the user to add water to the water tank. Then the staff opens valve 1 so that the staff can add water to the water tank through the water filling pipe to ensure that there is enough water in the water tank, avoid untimely water addition to the water tank and affect the use of the gas steam cabinet, thereby improving the practicality of the gas steam cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the preheating gas steam cabinet proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the preheating gas steam cabinet proposed by the utility model from another angle;

[0024] Figure 3 This is a schematic diagram of the cabinet structure of the preheating gas steam cabinet proposed by the utility model;

[0025] Figure 4 The utility model is a schematic diagram of the water storage tank structure of the preheating gas steam cabinet.

[0026] Legend:

[0027] 1. Cabinet; 2. Controller; 3. Alarm light; 4. Water level detector 1; 5. Water level detector 2; 6. Water storage tank; 7. Partition; 8. Control button; 9. Heat exchange tube; 10. Installation frame; 11. Water pump; 12. Water pipe; 13. Connecting pipe; 14. Sliding column; 15. Press plate; 16. Water injection pipe; 17. Valve 1; 18. Water inlet pipe; 19. Water outlet pipe; 20. Valve 2; 21. Cabinet door; 22. Shelf. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The preheating gas steam cabinet provided by the utility model comprises a cabinet 1, a controller 2 is embedded in the surface of the cabinet 1, an alarm light 3 is installed on the surface of the cabinet 1, a water level detector 1 4 and a water level detector 2 5 are installed on the surface of the inner wall of the cabinet 1 from top to bottom in sequence, a conveying assembly is arranged on the back of the cabinet 1, a water storage tank 6 is fixedly connected to the top of the inner wall of the cabinet 1, a partition 7 is fixedly connected to the inside of the water storage tank 6, a control button 8 is installed on the top of the partition 7, a pressing assembly is arranged on the top of the partition 7, a heat exchange tube 9 is installed on the surface of the inner wall of the cabinet 1 and located between the water level detector and the water level detector 2 5, the control button 8 is electrically connected to the alarm light 3, the water level detector 1 and the water level detector 2 5 are both electrically connected to the controller 2, the conveying assembly is used to convey the warm water in the water storage tank 6 to the inside of the cabinet 1, the pressing assembly is used to squeeze the control button 8 and start the alarm light 3 to alarm, and the water level detector 1 4 and the water level detector 2 5 are used to detect the high water level and the low water level inside the cabinet 1 respectively.

[0030] The delivery assembly includes an installation frame 10 fixedly connected to the back of the cabinet 1, a water pump 11 is installed at the bottom of the inner wall of the installation frame 10, the water pump 11 is electrically connected to the controller 2, the delivery end of the water pump 11 is fixedly connected to a water pipe 12, the delivery end of the water pump 11 is fixedly connected to a connecting pipe 13, one end of the water pipe 12 is fixedly connected to the interior of the cabinet 1 and is located above the water level detector 4, and one end of the connecting pipe 13 passes through the interior of the water storage pipe.

[0031] The pressing assembly includes a sliding column 14 that slides through the partition 7, and a pressing plate 15 is fixedly connected to the outside of the sliding column 14 and above the control button 8. The bottom end of the sliding column 14 penetrates to the bottom of the partition 7 and is semicircular in shape.

[0032] The back of the cabinet 1 is fixedly connected with a water injection pipe 16 , and a valve 17 is arranged outside the water injection pipe 16 . One end of the water injection pipe 16 is fixedly connected with the inside of the water storage tank 6 and is located below the partition 7 .

[0033] One side of the cabinet 1 is fixedly connected with a water inlet pipe 18 and a water outlet pipe 19 from top to bottom in sequence. A valve 20 is provided on the outside of the water inlet pipe 18 and the water outlet pipe 19. One end of the water inlet pipe 18 is fixedly connected to the top of the heat exchange tube 9, and one end of the water outlet pipe 19 is fixedly connected to the bottom of the heat exchange tube 9.

[0034] A cabinet door 21 is provided on the surface of the cabinet 1, and a group of shelf boards 22 are fixedly connected to both sides of the inner wall of the cabinet 1. Each group of shelf boards 22 is composed of a plurality of shelf boards 22, and the plurality of shelf boards 22 are fixedly connected to one side of the inner wall of the cabinet 1 in a rectangular array.

[0035] Working principle: when the gas steamer is needed, the heat source is provided to the heat exchange tube 9 through the external gas furnace, and then the heat exchange tube 9 continuously heats the water, and the water evaporates and converts into water vapor after being heated, and the water vapor heats the steam rack on the shelf 22 in turn, so that the food on the steam rack is cooked, and the water in the spare water tank is preheated at the same time;

[0036] When the water in the cabinet 1 gradually decreases, the water level inside the cabinet 1 gradually decreases until the water level drops to the water level detector 25. At this time, the water level detector 25 detects the water level. At this lower water level, the water level detector generates a signal and is received by the controller 2, so that the controller 2 starts the water pump 11, so that the water pump 11 sequentially passes the warm water in the water storage tank 6 into the cabinet 1 through the connecting pipe 13 and the water pipe 12, so that water can be automatically added to the cabinet 1 in time. After a period of time, the water level inside the cabinet 1 gradually rises to the water level detector 14. At this time, the water level detector 14 detects a higher water level. After detecting the high water level, the water level detector generates a signal and is received by the controller 2, so that the controller 2 turns off the water pump 11, thereby stopping the water addition;

[0037] When it is necessary to add water to the water tank 6, after the water tank 6 has been used for a period of time, the water level in the water tank 6 drops. At this time, the sliding column 14 and the pressing plate 15 slide downward until the pressing plate 15 presses the control button 8. At this time, the control button 8 is squeezed, thereby activating the alarm light 3 to alert the user to add water to the water tank 6. Then the staff opens valve 17 so that the staff can add water to the water tank 6 through the water filling pipe 16.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A preheating gas steam cabinet, comprising a cabinet body (1), characterized in that: A controller (2) is embedded on the surface of the cabinet (1), an alarm light (3) is installed on the surface of the cabinet (1), a water level detector (4) and a water level detector (5) are installed on the surface of the inner wall of the cabinet (1) in sequence from top to bottom, a conveying assembly is arranged on the back of the cabinet (1), a water storage tank (6) is fixedly connected to the top of the inner wall of the cabinet (1), a partition (7) is fixedly connected to the inside of the water storage tank (6), a control button (8) is installed on the top of the partition (7), a pressing assembly is arranged on the top of the partition (7), and a heat exchange tube (9) is installed on the surface of the inner wall of the cabinet (1) and between the water level detector and the water level detector (5).

2. The preheating gas steam cabinet according to claim 1, characterized in that: The conveying assembly comprises a mounting frame (10) fixedly connected to the back of the cabinet (1), and a water pump (11) is installed at the bottom of the inner wall of the mounting frame (10).

3. The preheating gas steam cabinet according to claim 2, characterized in that: The delivery end of the water pump (11) is fixedly connected to a water delivery pipe (12), and the delivery end of the water pump (11) is fixedly connected to a connecting pipe (13).

4. The preheating gas steam cabinet according to claim 1, characterized in that: The pressing assembly comprises a sliding column (14) which slides through the partition (7), and a pressing plate (15) is fixedly connected to the outside of the sliding column (14) and located above the control button (8).

5. The preheating gas steam cabinet according to claim 1, characterized in that: The back side of the cabinet (1) is fixedly connected to a water injection pipe (16), and a valve (17) is arranged outside the water injection pipe (16).

6. The preheating gas steam cabinet according to claim 1, characterized in that: A water inlet pipe (18) and a water outlet pipe (19) are fixedly connected in sequence from top to bottom on one side of the cabinet (1), and valve 2 (20) is arranged outside the water inlet pipe (18) and the water outlet pipe (19).

7. The preheating gas steam cabinet according to claim 1, characterized in that: The surface of the cabinet (1) is provided with a cabinet door (21), and a group of shelf boards (22) are fixedly connected to both sides of the inner wall of the cabinet (1).

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