CN110173733B - Self-cleaning steam box integrated kitchen - Google Patents

Abstract

The invention provides a self-cleaning steam box integrated kitchen, which comprises a steam box, a cooking bench, a smoke collecting hood and an air box, wherein the cooking bench is arranged above the steam box, the air box is arranged at the rear part of the integrated kitchen, the smoke collecting hood is arranged above the air box and is communicated with the air box, the steam box comprises an inner container, an air outlet hole is arranged on the inner container, an air inlet hole is arranged on the air box, and the air outlet hole is communicated with the air inlet hole through an exhaust pipe. Compared with the prior art, the steam box integrated kitchen range has the advantages that the inner container is communicated with the air box through the exhaust pipe, redundant steam in the steam box integrated kitchen range is introduced into the air box, oil stains in the air box are cleaned, the air box is kept in a clean state, steam resources are reasonably utilized, and a user is prevented from disassembling the steam box integrated kitchen range for cleaning.

Description

Self-cleaning steam box integrated stove

Technical Field

The present invention relates to the technical field of integrated stoves, and in particular to a self-cleaning steam box integrated stove.

Background technique

With the improvement of living standards, people are no longer satisfied with the realization of a single function for kitchen utensils. More and more families choose integrated stoves when decorating new houses. Compared with traditional range hoods and stoves, integrated stoves can save kitchen space, are more convenient to operate, and have better fume extraction effects. Steamers are a kind of kitchen electrical appliances that conform to the concept of healthy diet. The heating principle is that the heating device in the steamer converts water into high-temperature steam, forming a high-temperature and high-pressure heating environment inside the steamer. Food heated by steam tastes delicious and can lock in moisture and nutrition in food. Therefore, the steamer integrated stove that combines range hoods, gas stoves and steamers is popular among consumers.

In the prior art, when there is too much steam inside the steam box of the integrated stove, the excess steam is directly discharged through the air pipe and cannot be recycled; and oil and dirt easily accumulate inside the range hood of the integrated stove, which is difficult to clean and generally needs to be disassembled for cleaning, which is complicated to operate.

Summary of the invention

The invention solves the problem that the inside of the bellows of a steam box integrated stove is difficult to clean.

To solve the above problems, the present invention provides a self-cleaning steamer integrated stove, comprising a steamer, a stove top, a smoke hood and a bellows, wherein the stove top is arranged above the steamer, the bellows is arranged at the rear of the integrated stove, the smoke hood is arranged above the bellows and is connected to the bellows, the steamer comprises an inner tank, the inner tank is provided with an air outlet, the bellows is provided with an air inlet, and the air outlet and the air inlet are connected through an exhaust pipe.

Compared with the prior art, the advantage of the present invention is that the inner tank is connected to the bellows through the exhaust pipe, and the excess steam in the steamer integrated stove is passed into the bellows to clean the oil stains in the bellows, so that the inside of the bellows is kept clean, the steam resources are reasonably utilized, and the user is saved from disassembling the steamer integrated stove for cleaning.

Optionally, the inner tank includes a frame body, and a back plate arranged on the frame body, the air outlet is arranged on the back plate, the bellows includes a partition, the air inlet is arranged on the partition, and the exhaust pipe is arranged between the back plate and the partition. The exhaust pipe is arranged between the back plate and the partition, which can shorten the exhaust pipe as much as possible, reduce heat loss during steam delivery, and ensure the cleaning effect.

Optionally, the exhaust pipe is arranged on the side of the integrated stove, the air outlet is arranged on the side of the inner pot, the air inlet is arranged on the side of the bellows, and the air outlet and the air inlet are located on the same side of the integrated stove. The exhaust pipe is arranged on the side of the integrated stove to facilitate the assembly and maintenance of the exhaust pipe and save the internal layout space of the integrated stove.

Optionally, the horizontal distance between the center of the air outlet and the center of the air inlet is less than or equal to 30 cm. The exhaust pipe length is shortened as much as possible to reduce heat loss and ensure the cleaning effect.

Optionally, the position of the air inlet is higher than the position of the air outlet. The steam density is small, and the steam discharged from the inner pot will move upward and flow into the wind box along the exhaust pipe.

Optionally, the air outlet is provided with a first pipe joint, the air inlet is provided with a second pipe joint, and both ends of the exhaust pipe are detachably connected to the first pipe joint and the second pipe joint, respectively. The exhaust pipe is detachably connected for easy maintenance and replacement.

Optionally, the exhaust pipe is connected to the first pipe joint and the second pipe joint through a throat clamp or a clamping nut. This structure has a reliable connection, prevents air leakage, and is easy to disassemble and assemble, making it convenient for the exhaust pipe to be repaired and replaced.

Optionally, the inner pot includes a bottom plate and a top plate, and the vertical distance from the air outlet to the bottom plate is greater than the vertical distance from the air outlet to the top plate. The air outlet is arranged at the upper part of the inner pot to ensure that the steam is discharged after filling the inner pot, thereby preventing insufficient steam in the inner pot from affecting the heating effect.

Optionally, a heating plate is provided on the bottom plate of the inner pot. Steam is generated at the bottom of the inner pot and moves upward to fill the inner pot, thereby ensuring the heating effect inside the steam box.

Optionally, a fan assembly is provided in the bellows, the fan assembly includes a volute, an impeller and a motor, the impeller is installed in the volute, and the air inlet is located above the fan assembly. Steam enters the bellows from above the fan assembly, is sucked in by the fan assembly, and is discharged from the exhaust port of the integrated stove, so that the fan assembly can be fully cleaned without any parts that cannot be cleaned.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a structural diagram of a self-cleaning steam box integrated stove;

FIG2 is a structural diagram of a self-cleaning steam box integrated stove with the door open;

FIG3 is an exploded view of the inner tank of the self-cleaning steamer integrated stove;

FIG4 is a diagram showing the internal structure of a self-cleaning steam box integrated stove;

FIG5 is a cross-sectional view of a self-cleaning steam box integrated stove;

FIG. 6 is a partial enlarged view of point A in FIG. 5 .

Description of reference numerals:

11-box door, 12-observation window, 13-inner tank, 101-frame, 102-back plate, 103-top plate, 104-bottom plate, 105-side plate, 2-stove, 3-smoke hood, 4-operation panel, 5-bellows, 51-partition, 52-impeller, 53-volute, 6-exhaust pipe, 61-first pipe joint, 62-second pipe joint, 7-heating plate.

Detailed ways

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terminology nouns in the various embodiments, such as words indicating directions such as "upper", "lower", "front", and "back", are only for simplifying the description of the positional relationship based on the drawings in the specification, and do not mean that the referred elements and devices must be operated according to the specific directions and defined operations and methods and structures in the specification. Such directional nouns do not constitute limitations to the present invention.

In addition, the terms "first" and "second" mentioned in the embodiments of the present invention are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

The “inside” and “outside” mentioned in the embodiments of the present invention refer to a cavity structure, such as a box, where the inside of the box is the inner side and the outside of the box is the outer side.

In combination with Figures 1 to 4, this embodiment provides a self-cleaning steamer integrated stove, the main body of the integrated stove includes a steamer, a stove 2, a fume hood 3 and a bellows 5. The steamer and the stove 2 are arranged in front of the bellows 5, the stove 2 is arranged above the steamer, and a stove is arranged on the stove 2, which can be a gas stove or an induction cooker for cooking food; the bellows 5 is arranged at the rear of the integrated stove, and a fan assembly is arranged in the bellows 5. The fume hood 3 is arranged above the bellows 5 and connected to the bellows 5. When the integrated stove is working, the fan assembly starts to absorb the oil smoke generated by the stove 2. An operation panel 4 is arranged between the stove 2 and the steamer, and a stove switch and a steamer control button are arranged on the operation panel 4, which are respectively used to control the operation of the stove and the steamer. The integrated stove combines the functions of heating the stove 2, steaming food in the steamer and extracting oil smoke, and can be installed as a whole to save kitchen space, which is convenient and practical.

The steam box includes an embedded box body and a door 11, and the door 11 is connected to the bottom of the box body by a hinge and can be rotated to open. The box body includes an inner tank 13 with a heating chamber, and a heating device for generating steam is arranged in the inner tank 13. When the steam box is heated, the door 11 is closed, and an observation window 12 is arranged in the middle of the door 11, through which the user can observe the internal situation of the steam box from the outside.

As shown in FIG. 3 , the inner pot 13 includes a frame 101 and a back plate 102. The frame 101 includes four assembly surfaces, specifically, side plates 105 on both sides, a bottom plate 104 and a top plate 103. The side plates 105 include a left plate 105 and a right plate 105. The space between the frame 101 and the back plate 102 forms a heating chamber of the inner pot 13. In this embodiment, the two side plates 105 and the bottom plate 104 are integrally formed, the top plate 103 and the side plates 105 on both sides are seamlessly welded, and the frame 101 is seamlessly welded to the back plate 102. The side plates 105 and the top plate 103, and the frame 101 and the back plate 102 are fixedly connected by seamless welding technology. Non-contact processing is performed during welding, the sealing is good, the welding place is beautiful, and sharp welding points are not easy to exist, which prevents the installers of the steam box body from being scratched by sharp welding points during installation, thereby improving work safety. When the steamer is working, a large amount of water vapor will be generated in the box. The improved sealing prevents the water vapor from entering the area between the steamer box and the integrated stove box through the gap between the top plate 103 and the side plate 105. In particular, the stove 2 is arranged above the top plate 103 to prevent the high-temperature water vapor from damaging the gas stove and other devices above. The bottom plate 104 and the side plate 105 are integrally formed to ensure that there is no gap between the bottom plate 104 and the side plate 105, thereby ensuring the sealing performance of the inner pot 13.

In this embodiment, the heating device is a heating plate 7 disposed on the bottom plate 104 of the inner pot 13. The heating plate 7 has a certain water storage space. When the steamer is working, the water to be heated is transported to the heating plate 7. The heating plate 7 heats the water and converts it into steam. The steam has a low density and moves upward from the bottom of the inner pot 13, so that the steam fills the inner pot 13 to form a high temperature and high pressure heating environment.

The inner tank 13 of the integrated stove is connected to the bellows 5 through the exhaust pipe 6. The exhaust pipe 6 can pass the high-temperature and high-pressure steam generated in the inner tank 13 into the bellows 5 to clean the bellows 5, reduce the oil residue in the bellows 5, and effectively utilize the excess steam, so that the user does not need to disassemble the integrated stove for cleaning. As shown in Figure 4, an air outlet is provided on the side panel 105 of the inner tank 13 of this embodiment, and an air inlet is provided on the same side wall of the bellows 5. The two ends of the exhaust pipe 6 are respectively connected to the air outlet and the air inlet. The flow rate of the cleaning steam can be adjusted by designing the diameters of the air outlet, the air inlet and the exhaust pipe 6, and the needs of the heating effect of the steam box and the cleaning effect of the bellows 5 are met at the same time. There is a certain space between the side wall of the integrated stove and the inner tank 13 of the steam box. In this embodiment, the exhaust pipe 6 is installed in this space. The side pipe can avoid the pipeline occupying the installation space of the steam box, so that the volume of the steam box can be expanded to meet the user's use needs.

Furthermore, the air outlet is located at the upper rear part of the side plate 105, and the vertical distance between the side plate 105 and the bottom plate 104 is greater than the vertical distance between the side plate 105 and the top plate 103, so as to ensure that the steam is discharged after filling the inner pot 13, and to prevent insufficient steam in the inner pot 13 from affecting the heating effect. The position of the air inlet is higher than that of the air outlet, so that the steam will move upward spontaneously and flow into the bellows 5 along the exhaust pipe 6.

Furthermore, the position of the air inlet should be higher than the installation position of the fan assembly, because oil is easily accumulated in the fan assembly, and it is necessary to ensure that the steam will flow through various parts of the fan assembly during the flow process. The steam enters the bellows 5 from above the fan assembly, is sucked into the fan assembly, and is discharged from the exhaust port of the integrated stove, which can achieve comprehensive cleaning of the fan assembly without leaving any dead corners for cleaning.

In another embodiment, in order to shorten the length of the exhaust pipe 6, the exhaust pipe 6 is arranged between the inner liner 13 and the bellows 5. As shown in FIG5 and FIG6, the bellows 5 has a partition 51, and there is a certain space between the partition 51 and the back plate 102 of the inner liner 13. The air inlet is arranged on the partition 51, the air outlet is arranged on the back plate 102, and the exhaust pipe 6 is arranged between the back plate 102 and the partition 51. This structure can shorten the length of the exhaust pipe 6, reduce the risk of leakage, and reduce the heat loss during steam transportation, so that the gas entering the bellows 5 is high-temperature and high-pressure steam, ensuring the cleaning effect.

In order to control the length of the exhaust pipe 6, it is necessary to shorten the distance between the air outlet and the air inlet. The air outlet is set near the top of the back plate 102, so that the exhaust pipe 6 can be shorter and the inner tank 13 can be filled with steam. The position of the air inlet must be higher than the air outlet and higher than the fan assembly. When this condition is met, the air inlet and the air inlet can be as close as possible. At the same time, the horizontal distance between the air outlet and the air inlet is controlled so that the horizontal distance between the center of the air outlet and the center of the air inlet is less than or equal to 30 cm. In this embodiment, the center of the air outlet and the center of the air inlet are located on the same vertical section. At this time, the length of the exhaust pipe 6 is shorter, the heat loss is less during steam transportation, and the cleaning effect of the bellows 5 is good.

Furthermore, the fan assembly includes a volute 53, an impeller 52 and a motor. The impeller 52 is installed in the volute 53. The volute 53 is connected to the exhaust port of the integrated stove, and the steam inlet is located above the fan assembly. When the self-cleaning steamer integrated stove is working, the motor starts to drive the impeller 52 to rotate and exhaust air. The steam in the inner tank 13 is pumped into the bellows 5 through the exhaust pipe 6. The high-temperature and high-pressure steam will enter the volute 53 to clean the blades of the impeller 52. The generated oil and condensed water will enter the oil receiving box of the integrated stove along the oil discharge pipe, and the remaining gas will be discharged from the exhaust port of the integrated stove. In this way, the excess steam generated in the steamer can be effectively utilized, and the fan assembly can be fully cleaned when the integrated stove is working, so that the inside of the bellows 5 is kept clean, eliminating the need for users to disassemble the steamer integrated stove for cleaning, thereby improving the user experience.

As shown in Figure 6, the air outlet is provided with a first pipe joint 61, and the air inlet is provided with a second pipe joint 62. Both ends of the exhaust pipe 6 are connected to the first pipe joint 61 and the second pipe joint 62 respectively. The exhaust pipe 6 can be fixedly connected to the pipe joint by connecting parts such as throat clamps, clamping nuts, and snaps, so that the exhaust pipe 6 is firmly connected to the pipe joint to prevent air leakage, and it is easy to disassemble and assemble, so that the exhaust pipe 6 is convenient for maintenance and replacement.

Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims (9)

1. The utility model provides an integrated kitchen of self-cleaning steam ager, its characterized in that, includes steam ager, top of a kitchen range (2), collection petticoat pipe (3) and bellows (5), top of a kitchen range (2) are established the top of steam ager, bellows (5) are established the rear portion of integrated kitchen, collection petticoat pipe (3) are established bellows (5) top and with bellows (5) intercommunication, the steam ager includes inner bag (13), be equipped with the venthole on inner bag (13), be equipped with the inlet port on bellows (5), the venthole with the inlet port communicates through blast pipe (6), the position of inlet port is higher than the position of venthole, be equipped with the fan subassembly in bellows (5), the inlet port is located the top of fan subassembly.

2. The self-cleaning steam box integrated cooker according to claim 1, wherein the inner container (13) comprises a frame body (101) and a back plate (102) arranged on the frame body (101), the air outlet holes are arranged on the back plate (102), the air box (5) comprises a partition plate (51), the air inlet holes are arranged on the partition plate (51), and the exhaust pipe (6) is arranged between the back plate (102) and the partition plate (51).

3. Self-cleaning steam box integrated cooker according to claim 1, characterized in that the exhaust pipe (6) is arranged at the side of the integrated cooker, the air outlet hole is arranged at the side of the inner container (13), the air inlet hole is arranged at the side of the air box (5), and the air outlet hole and the air inlet hole are positioned at the same side of the integrated cooker.

4. A self-cleaning steam box integrated cooker as claimed in claim 2 or 3, wherein the horizontal distance between the center of the air outlet hole and the center of the air inlet hole is 30cm or less.

5. A self-cleaning steam box integrated cooker according to any one of claims 1-3, characterized in that a first pipe joint (61) is arranged on the air outlet hole, a second pipe joint (62) is arranged on the air inlet hole, and two ends of the air exhaust pipe (6) are detachably connected with the first pipe joint (61) and the second pipe joint (62) respectively.

6. Self-cleaning steam box integrated cooker according to claim 5, characterized in that the exhaust pipe (6) is connected to the first pipe joint (61) and the second pipe joint (62) by means of a throat clamp or clamping nut.

7. A self-cleaning steam-box integrated cooker according to any one of claims 1-3, characterized in that the inner container (13) comprises a bottom plate (104) and a top plate (103), the vertical distance from the air outlet hole to the bottom plate (104) being greater than the vertical distance from the air outlet hole to the top plate (103).

8. Self-cleaning steam box integrated cooker according to claim 7, characterized in that the bottom plate (104) of the inner container (13) is provided with a heating plate (7).

9. A self-cleaning steam box integrated cooker according to any one of claims 1-3, characterized in that the fan assembly comprises a volute (53), an impeller (52) and a motor, the impeller (52) being mounted within the volute (53).