CN218442219U

CN218442219U - High-temperature steam generator

Info

Publication number: CN218442219U
Application number: CN202222226465.1U
Authority: CN
Inventors: 陈如金; 苏正伟
Original assignee: Ningbo Anja Kitchen System Co ltd
Current assignee: Ningbo Anja Kitchen System Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-03
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a high-temperature steam generator, which comprises a steam generating component and a steam heating component, wherein the steam generating component comprises a lower shell, the lower shell is provided with a steam generating cavity, a water inlet and a water outlet, and the lower end or the side end of the lower shell is provided with a first heating pipe; steam heating component includes the casing, goes up casing and casing sealing connection down, be equipped with the baffle down between casing and the last casing, be equipped with the air guide hole on the baffle, it is formed with the steam heating chamber to go up between casing and the baffle, the steam heating intracavity is equipped with the second heating pipe, it is equipped with the gas outlet to go up the casing, produces the subassembly through steam and produces steam, utilizes steam heating component to heat steam, makes it can reach the high temperature steam more than 120 ℃, and then improves culinary art efficiency.

Description

High-temperature steam generator

Technical Field

The utility model relates to a steam generator's technical field, in particular to high temperature steam generator.

Background

At present, the existing household steam cooking devices, such as steam boilers, steam ovens and the like, use steam generators to generate steam with the temperature of 100 ℃ which is usually saturated steam, and cannot generate high-temperature steam with the temperature of more than 100 ℃. When the food is steamed by adopting the saturated steam of 100 ℃, the saturated steam of 100 ℃ is contacted with the inner surface of the cooking chamber and is easy to be condensed into water drops, and the condensed water drops fall on the food in the cooking chamber, thereby influencing the appearance and the taste of the food. In order to solve the technical problem, technicians design a double-steam generator connected in series through a pipeline to increase the steam temperature, but the scheme has the disadvantages of large occupied space, complex installation and large use limit.

Disclosure of Invention

The utility model aims at providing a high temperature steam generator produces steam through steam, utilizes steam heating component to heat steam, makes it can reach the high temperature steam more than 120 ℃, and then improves culinary art efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: a high-temperature steam generator comprises a steam generating component and a steam heating component,

the steam generating assembly comprises a lower shell, the lower shell is provided with a steam generating cavity, a water inlet and a water outlet, and a first heating pipe is arranged at the lower end or the side end of the lower shell;

steam heating subassembly includes the casing, goes up casing and casing sealing connection down, be equipped with the baffle down between casing and the last casing, be equipped with the air guide hole on the baffle, it is formed with the steam heating chamber to go up between casing and the baffle, the steam heating intracavity is equipped with the second heating pipe, it is equipped with the gas outlet to go up the casing.

Further, the upper shell is provided with a plurality of upper shells which are sequentially communicated, each upper shell is internally provided with a second heating pipe, the upper shells at the bottom ends are hermetically connected with the lower shells, a partition plate is arranged between every two adjacent upper shells, and each partition plate is provided with an air guide hole.

Further, the bottom of casing is equipped with the heat-conducting plate down, and first heating pipe passes through the heat-conducting plate with heat transfer to casing down.

Furthermore, two over-temperature protectors are arranged at the lower end or/and the side end of the heat conducting plate.

Further, the lower extreme of heat-conducting plate is equipped with temperature sensor.

Further, the second heating pipe is obliquely arranged in the steam heating cavity.

Furthermore, the upper shell is provided with a plurality of air outlets, and the air outlets are respectively arranged on the peripheral side or/and the top of the upper shell.

Furthermore, a water discharge electromagnetic valve is arranged at the position of the lower shell corresponding to the water discharge port.

Further, a support is arranged at the lower part of the heat conducting plate, and the lower shell, the heat conducting plate and the support are fixedly connected into a whole through a fastening device.

Further, the high-temperature steam generator further comprises a water tank and a water pump, wherein the water tank, the water pump and the lower shell are sequentially connected through pipelines.

To sum up, the utility model discloses following beneficial effect has:

1. the steam is generated by the steam generating assembly, and the steam heating assembly is used for heating the steam, so that the steam can reach high-temperature steam of more than 120 ℃, and the cooking efficiency is improved;

2. a partition plate is arranged between the upper shell and the lower shell, so that boiling water can be splashed into the steam heating cavity through the partition plate, and the humidity of steam in the steam heating cavity can be effectively reduced;

3. set the second heating pipe to the slope column structure, on the one hand can increase the area of contact with steam, and then improve steam secondary heating's efficiency, on the other hand can with the drawing of patterns inclination phase-match of last casing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a steam generating assembly; 11. a lower housing; 12. a steam generating chamber; 13. a water inlet; 14. a water outlet; 141. a water discharge electromagnetic valve; 15. a first heating pipe; 16. a heat conducting plate; 17. an over-temperature protector; 18. a temperature sensor; 19. a support; 2. a steam heating assembly; 21. an upper housing; 22. a steam heating cavity; 23. a second heating pipe; 24. an air outlet; 3. a partition plate; 31. an air vent; 4. a water tank; 5. and (4) a water pump.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, a high temperature steam generator includes a steam generating module 1, a steam heating module 2, a partition 3, a water tank 4, and a water pump 5.

The steam generating assembly 1 comprises a lower shell 11, wherein the lower shell 11 is provided with a steam generating cavity 12, a water inlet 13 and a water outlet 14, a water discharging electromagnetic valve 141 is arranged at a position of the lower shell 11 corresponding to the water outlet 14, a first heating pipe 15 is arranged at the lower end or side end of the lower shell 11, and the water tank 4, the water pump 5 and the lower shell 11 are sequentially connected through a pipeline.

The bottom of casing 11 is equipped with heat-conducting plate 16 down, heat-conducting plate 16 is metal heat-conducting plate 16, and first heating pipe 15 passes through heat-conducting plate 16 with heat transfer to casing 11 down, the lower part of heat-conducting plate 16 is equipped with support 19, casing 11, heat-conducting plate 16 and support 19 pass through fastener fixed connection as an organic whole down.

The lower extreme or/and the side of heat-conducting plate 16 are equipped with two excess temperature protectors 17, in the utility model, the heat-conducting plate 16 extends upwards towards the side of casing 11 down, excess temperature protector 17 fixed mounting is in the position of the 16 sides of heat-conducting plate, the lower extreme of heat-conducting plate 16 is equipped with temperature sensor 18, temperature sensor 18 is connected with first heating pipe 15 electricity, one of them excess temperature protector 17 connects the live wire, and another excess temperature protector 17 connects the zero line, and temperature sensor 18 is used for the temperature of real-time detection heat-conducting plate 16 to the circular telegram condition of first heating pipe 15 is controlled through the temperature that detects; for example, when the temperature of the heat conducting plate 16 is detected to be higher than the set temperature, the temperature sensor 18 will control the first heating pipe 15 to be powered off, and stop heating; when the temperature of the heat conducting plate 16 is detected to be lower than the set temperature, the temperature sensor 18 controls the first heating pipe 15 to be electrified to continue heating; the occurrence of unsafe problems such as fire caused by overhigh temperature of the heat conducting plate 16 is effectively avoided.

Steam heating element 2 includes last casing 21, in an embodiment, it is one to go up casing 21, goes up casing 21 and lower casing 11 sealing connection, be equipped with baffle 3 between lower casing 11 and the last casing 21, be equipped with air guide hole 31 on the baffle 3, it is formed with steam heating chamber 22 to go up between casing 21 and the baffle 3, be equipped with second heating pipe 23 in the steam heating chamber 22, it is equipped with gas outlet 24 to go up casing 21, the utility model discloses in, it is equipped with a plurality of gas outlets 24 to go up casing 21, and gas outlet 24 sets up respectively in the week side or/and the top of last casing 21, through setting up to a plurality of gas outlets 24, can provide high-temperature steam to a plurality of culinary art or steaming and baking equipment simultaneously, produces steam through steam production subassembly 1, utilizes steam heating element 2 to heat steam, makes it can reach the high-temperature steam more than 120 ℃, and then improves culinary art efficiency.

Set up baffle 3 between last casing 21 and lower casing 11, can lead to boiling water to splash to steam heating chamber 22 in through this baffle 3, and then can effectively reduce the humidity of the steam in steam heating chamber 22.

In another embodiment, the upper shell 21 is provided with a plurality of sequentially communicated upper shells 21, each upper shell 21 is internally provided with a second heating pipe 23, the lower upper shell 21 is hermetically connected with the lower shell 11, a partition plate is arranged between the adjacent upper shells 21, the partition plate is provided with an air guide hole, in this embodiment, the steam generating cavity 12 generates steam, the steam enters the lower upper shell 21 to be secondarily heated, the secondarily heated steam enters the upper shell 21 at the upper end to be heated for three times, and of course, the number of the steam heating assemblies 2 can be increased to be heated for multiple times.

The second heating pipe 23 is obliquely arranged in the steam heating cavity 22, and the second heating pipe 23 is arranged in an oblique structure, so that on one hand, the contact area with steam can be increased, further, the steam secondary heating efficiency is improved, and on the other hand, the second heating pipe can be matched with the demoulding inclination of the upper shell 21.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A high temperature steam generator, characterized by: comprises a steam generating component (1) and a steam heating component (2),

the steam generating assembly (1) comprises a lower shell (11), wherein the lower shell (11) is provided with a steam generating cavity (12), a water inlet (13) and a water outlet (14), and a first heating pipe (15) is arranged at the lower end or the side end of the lower shell (11);

steam heating subassembly (2) include casing (21), go up casing (21) and casing (11) sealing connection down, be equipped with baffle (3) down between casing (11) and last casing (21), be equipped with air guide hole (31) on baffle (3), it is formed with steam heating chamber (22) to go up between casing (21) and baffle (3), be equipped with second heating pipe (23) in steam heating chamber (22), it is equipped with gas outlet (24) to go up casing (21).

2. A high temperature steam generator according to claim 1, wherein: go up casing (21) and be equipped with a plurality ofly and communicate in proper order, dispose second heating pipe (23) in each last casing (21) respectively, last casing (21) and lower casing (11) sealing connection of bottom are provided with the baffle between adjacent last casing (21), baffle (3) are equipped with the air guide hole.

3. A high temperature steam generator according to claim 1, wherein: the bottom of lower casing (11) is equipped with heat-conducting plate (16), and first heating pipe (15) are through heat-conducting plate (16) heat transfer to lower casing (11).

4. A high temperature steam generator according to claim 3, wherein: two over-temperature protectors (17) are arranged at the lower end or/and the side end of the heat conducting plate (16).

5. A high temperature steam generator according to claim 4, wherein: the lower end of the heat conducting plate (16) is provided with a temperature sensor (18).

6. A high temperature steam generator as set forth in claim 1, wherein: the second heating pipe (23) is obliquely arranged in the steam heating cavity (22).

7. A high temperature steam generator according to claim 1, wherein: the upper shell (21) is provided with a plurality of air outlets (24), and the air outlets (24) are respectively arranged on the peripheral side or/and the top of the upper shell (21).

8. A high temperature steam generator according to claim 1, wherein: and a drainage electromagnetic valve (141) is arranged at the position of the lower shell (11) corresponding to the drainage port (14).

9. A high temperature steam generator according to claim 3, wherein: the lower part of the heat conducting plate (16) is provided with a bracket (19), and the lower shell (11), the heat conducting plate (16) and the bracket (19) are fixedly connected into a whole through a fastening device.

10. A high temperature steam generator according to claim 1, wherein: the high-temperature steam generator further comprises a water tank (4) and a water pump (5), wherein the water tank (4), the water pump (5) and the lower shell (11) are sequentially connected through pipelines.