Steam box capable of quickly discharging steam

Abstract

The utility model discloses a quick steam output steam box which comprises a first water tank, a partition plate is fixedly installed on one side of the first water tank, a second water tank is fixedly installed on the other side of the partition plate, an electric heating pipe is laid in the first water tank, and a burner is arranged at the bottom of the second water tank. Top plates are fixedly mounted at the tops of the first water tank and the second water tank, electric heating pipes are fixedly mounted at the tops of the top plates, communicating grooves are formed in the sides, away from the partition plate, of the two top plates, and through holes located in one sides of the communicating grooves are formed in the middles of the top plates. And an air guide groove frame located in the box body is fixedly mounted at the top of the communicating groove. Heating is conducted synchronously in two modes, so that steam can be generated rapidly, and after the steam can be generated stably, one of the first water tank and the second water tank can be selected to be closed to save energy, so that energy consumption is reduced.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, specifically a steam oven that generates steam quickly. Background Technology

[0002] A rice steamer, also known as a rice cart, rice steamer, or rice steamer box, is a large kitchen cooking device used for steaming rice. It is commonly found in large canteens in hotels, military units, schools, and factories. Besides steaming rice, steamed buns, and dumplings, rice steamers can also steam pork, chicken, duck, and other meats. There are also special seafood steamers for this purpose, and they can also be used to stew soups.

[0003] Traditional rice steamers typically use either electric or gas heating, which is a relatively simple heating method. The area that needs to be heated is large, so the water in the steamer needs to be heated to a boil before steam can be produced. This results in low thermal efficiency, a long steam production time, and increased energy consumption and operating costs.

[0004] Therefore, we propose a steam oven that generates steam quickly. Utility Model Content

[0005] The purpose of this invention is to provide a steam oven that can quickly produce steam, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steam oven that generates steam quickly, comprising a first water tank, a partition plate fixedly installed on one side of the first water tank, and a second water tank fixedly installed on the other side of the partition plate. An electric heating tube is laid inside the first water tank, and a burner is installed at the bottom of the second water tank. A top plate is fixedly installed on the top of both the first and second water tanks, and an electric heating tube is fixedly installed on the top of the top plate. A connecting groove is formed on the side of the two top plates away from the partition plate. A through hole is formed in the middle of the top plate on one side of the connecting groove. A venting groove is fixedly installed on the top of the connecting groove, and two venting grooves are fixedly installed on the two sides of the interior of the oven. Air jets are formed on the opposite sides of the two venting grooves, and a shelf is fixedly installed on the opposite sides of the two venting grooves.

[0007] Optionally, the front of the cabinet is provided with a door located above the shelf, and the number of doors is the same as the number of shelves.

[0008] Optionally, the top of the partition is fixedly installed to the top of the bottom shelf, the partition is made of heat-insulating and flame-retardant board, and a connecting opening is provided in the middle of the partition above the top plate.

[0009] Optionally, a pressure relief valve communicating with the interior of the box is fixedly installed on the top of the box, and the box door is equipped with a high-temperature resistant sealing ring.

[0010] Optionally, the bottom of the first water tank and the second water tank are fixedly installed with support pads, and two other support pads are fixedly installed on the front and rear sides of the bottom of the partition plate.

[0011] Optionally, the bottom of the combustion chamber at the bottom of the second water tank is hollowed out, and the burner is located in the middle of the bottom of the combustion chamber. The burner is connected to the gas pipeline through a pipe.

[0012] Optionally, the bottom of the electric heating tube is higher than the bottom of the heating water tank, the electric heating tube is a stainless steel heating tube, and a limiting plate located between the connecting groove and the through hole is fixedly installed at the bottom of the top plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This steam oven with rapid steam output is equipped with a first water tank and a second water tank. The water in the first water tank and the second water tank, which are relatively small, is heated simultaneously by electric heating tubes and burners, respectively. This reduces the heating area and increases the heating speed. By heating in two ways simultaneously, steam can be generated quickly. Once the steam is generated stably, one of the first water tanks or the second water tank can be turned off to save energy and reduce energy consumption.

[0015] 2. This steam oven with rapid steam output, by setting a top plate and a heat-conducting cover, allows some of the steam generated in the first and second water tanks to enter the bottom of the oven body through steam vents, while the other part enters the air guide cover through the connecting groove and is ejected from both sides of the oven body through jet holes, so that the steam for heating food can quickly fill the interior of the oven body, and at the same time, the temperature inside the oven body can quickly reach a uniform level. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a steam oven that produces steam quickly according to this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the steam box of the present invention, which is a steam oven that can quickly produce steam.

[0018] Figure 3 This is a schematic diagram of the structure of the first water tank of a steam oven that generates steam quickly according to this utility model;

[0019] Figure 4 This is a schematic diagram of the partition plate of a steam oven that generates steam quickly, according to this utility model.

[0020] In the diagram: 1. First water tank; 2. Divider plate; 3. Second water tank; 4. Box body; 5. Electric heating tube; 6. Top plate; 7. Connecting groove; 8. Through hole; 9. Burner; 10. Air guide groove; 11. Jet nozzle; 12. Shelf; 13. Box door; 14. Pressure relief valve; 15. Limiting plate; 16. Connecting port. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a steam oven for rapid steam generation, including a first water tank 1, a partition plate 2 fixedly installed on one side of the first water tank 1, and a second water tank 3 fixedly installed on the other side of the partition plate 2. An electric heating tube 5 is laid inside the first water tank 1, and a burner 9 is installed at the bottom of the second water tank 3. A top plate 6 is fixedly installed on the top of the first water tank 1 and the second water tank 3, and an electric heating tube 5 is fixedly installed on the top of the top plate 6. A connecting groove 7 is formed on the side of the two top plates 6 away from the partition plate 2, and a through hole 8 is formed in the middle of the top plate 6 on one side of the connecting groove 7. A steam guide groove 10 located inside the box body 4 is fixedly installed on the top of the connecting groove 7. The air ducts 10 are fixedly installed on both sides of the inside of the box 4. The opposite sides of the two air ducts 10 are provided with air jet holes 11. The opposite sides of the two air ducts 10 are fixedly installed with shelves 12. By setting up a first water tank 1 and a second water tank 3, the water in the smaller first water tank 1 and the second water tank 3 are heated simultaneously by the electric heating tube 5 and the burner 9, respectively, reducing the heating area and increasing the heating speed. By heating in two ways at the same time, steam can be generated quickly. When the steam can be generated stably, in order to save energy, one of the first water tank 1 or the second water tank 3 can be turned off to reduce energy consumption.

[0023] The front of the housing 4 has a door 13 located above the shelf 12. The number of doors 13 is the same as the number of shelves 12. The top of the partition plate 2 is fixedly installed to the top of the bottom shelf 12. The partition plate 2 is made of heat-insulating and flame-retardant board. A connecting opening 16 is opened in the middle of the partition plate 2 above the top plate 6. A pressure relief valve 14 connected to the interior of the housing 4 is fixedly installed on the top of the housing 4. The door 13 is equipped with a high-temperature resistant sealing ring. Support feet are fixedly installed at the bottom of the first water tank 1 and the second water tank 3. Two more support feet are fixedly installed on the front and rear sides of the bottom of the partition plate 2. The bottom of the combustion chamber of the second water tank 3 is hollowed out. The burner 9 is located in the middle of the bottom of the combustion chamber. The burner 9 is connected to the gas pipeline through a pipe. The bottom of the electric heating tube 5 is higher than the bottom of the heating water tank. The electric heating tube 5 is a stainless steel heating tube. The bottom of the top plate 6 is fixedly installed with a limiting plate 15 located between the connecting groove 7 and the through hole 8. By setting the top plate 6 and the heat conduction cover, part of the steam generated in the first water tank 1 and the second water tank 3 enters from the bottom of the box body 4 through the steam through hole 8, while the other part enters the air guide cover through the connecting groove 7 and is sprayed out from both sides of the box body 4 through the jet hole 11, so that the steam for heating food can quickly fill the interior of the box body 4, and at the same time, the temperature inside the box body 4 can quickly reach a uniform temperature.

[0024] Working principle:

[0025] The electric heating element 5 and the burner 9 simultaneously heat the water in the smaller first water tank 1 and the second water tank 3, reducing the heating area and increasing the heating speed. By heating in two ways simultaneously, steam can be generated quickly. Once the steam is generated stably, one of the first water tank 1 or the second water tank 3 can be turned off to save energy. The steam generated in the first water tank 1 and the second water tank 3 enters the bottom of the box 4 through the steam vent 8, while the other part enters the air guide hood through the connecting groove 7 and is ejected from both sides of the box 4 through the jet nozzle 11. This allows the steam for heating food to quickly fill the interior of the box 4 and quickly bring the temperature inside the box 4 to a uniform level.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steam oven for rapid steam generation, comprising a first water tank (1), characterized in that, A partition plate (2) is fixedly installed on one side of the first water tank (1), and a second water tank (3) is fixedly installed on the other side of the partition plate (2). An electric heating tube (5) is laid inside the first water tank (1), and a burner (9) is provided at the bottom of the second water tank (3). A top plate (6) is fixedly installed on the top of the first water tank (1) and the second water tank (3), and an electric heating tube (5) is fixedly installed on the top of the top plate (6). The two top plates (6) are far away from the partition plate. (2) A connecting groove (7) is provided on one side. A through hole (8) located on one side of the connecting groove (7) is provided in the middle of the top plate (6). An air guide groove (10) located inside the box (4) is fixedly installed on the top of the connecting groove (7). The two air guide grooves (10) are fixedly installed on the two sides inside the box (4) respectively. An air jet hole (11) is provided on the opposite side of the two air guide grooves (10). A shelf (12) is fixedly installed on the opposite side of the two air guide grooves (10).

2. The steam oven for rapid steam output according to claim 1, characterized in that, The front of the box (4) is provided with a box door (13) located above the shelf (12), and the number of the box doors (13) is the same as the number of shelves (12).

3. A steam oven for rapid steam output according to claim 1, characterized in that, The top of the partition plate (2) is fixedly installed on the top of the bottom shelf (12). The material of the partition plate (2) is heat-insulating and flame-retardant board. A connecting opening (16) is provided in the middle of the partition plate (2) above the top plate (6).

4. A steam oven for rapid steam output according to claim 2, characterized in that, The top of the box (4) is fixedly installed with a pressure relief valve (14) that communicates with the inside of the box (4), and the box door (13) is provided with a high-temperature resistant sealing ring.

5. A steam oven for rapid steam output according to claim 1, characterized in that, The bottom of the first water tank (1) and the second water tank (3) are fixedly installed with support pads, and two other support pads are fixedly installed on the front and rear sides of the bottom of the partition plate (2).

6. A steam oven for rapid steam output according to claim 1, characterized in that, The bottom of the combustion chamber at the bottom of the second water tank (3) is hollowed out, and the burner (9) is located in the middle of the bottom of the combustion chamber. The burner (9) is connected to the gas pipeline through a pipe.

7. A steam oven for rapid steam output according to claim 1, characterized in that, The bottom of the electric heating tube (5) is higher than the bottom of the heating water tank. The electric heating tube (5) is a stainless steel heating tube. The bottom of the top plate (6) is fixedly installed with a limiting plate (15) located between the connecting groove (7) and the through hole (8).

Images