CN218852487U

CN218852487U - Exhaust air duct system of cooking equipment

Info

Publication number: CN218852487U
Application number: CN202222873746.6U
Authority: CN
Inventors: 王武刚; 付远华; 曹骥
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-14
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a cooking equipment's exhaust air duct system, including the cooking equipment of function is evaporated in the area, cooking equipment installs in the top of a kitchen range below, range hood is installed to the top of a kitchen range top, cooking equipment is including the inner bag, install inner bag exhaust joint on the inner bag, the inner bag externally mounted has the fan of airing exhaust, the air intake of the fan of airing exhaust is connected with inner bag exhaust joint through the air-supply line, the air inlet end of the external blast pipe of air outlet of the fan of airing exhaust, install the exhaust joint on the top of a kitchen range, the exhaust joint communicates with the end of giving vent to anger of blast pipe and is located the below of range hood. In the cooking process of the cooking equipment, under the action of an air exhaust fan, steam and oil smoke in the inner container enter an exhaust pipe after passing through an inner container exhaust joint and the air exhaust fan and are discharged outwards through the exhaust joint on a cooking bench, the range hood is automatically opened, the steam and the oil smoke discharged from the exhaust joint are sucked away, the problems of the cooking process and the cooking end are thoroughly solved, the steam and the oil smoke are discharged, and a healthy and dry kitchen environment is provided for a user.

Description

Exhaust air duct system of cooking equipment

Technical Field

The utility model relates to a cooking equipment especially relates to a cooking equipment's exhaust duct system.

Background

Along with the improvement of living standard, the requirement of people to the environment of kitchen also can improve correspondingly, and the exhaust of embedded steaming oven all directly discharges the environment in the kitchen on the market at present, and steam cooking in-process and steam cooking end are all had a large amount of steam to discharge when opening the door, can form the water droplet in each corner of kitchen, also can let the environment of kitchen become especially moist. Meanwhile, a large amount of steam is sprayed out when the door is opened, and scalding of customers can be caused. In the process of cooking barbecue meat food and after the barbecue cooking is finished, a large amount of oil smoke is discharged, the air quality of a kitchen is directly influenced, and the physical health of a customer is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem to above-mentioned prior art current situation, provide an exhaust air duct system of cooking equipment that can solve among the culinary art process and cook and end steam and oil smoke emission problem.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this cooking equipment's exhaust air duct system evaporates the cooking equipment of function including the area, cooking equipment installs in the top of a kitchen range below, range hood is installed to the top of a kitchen range top, cooking equipment is including inner bag, its characterized in that: the range hood is characterized in that a liner exhaust joint is installed on the liner, an exhaust fan is installed outside the liner, an air inlet of the exhaust fan is connected with the liner exhaust joint through an air inlet pipe, an air outlet of the exhaust fan is externally connected with an air inlet end of an exhaust pipe, the exhaust joint is installed on the range top, and the exhaust joint is communicated with an air outlet end of the exhaust pipe and is located below the range hood.

The inner container exhaust joint is arranged at the lower part of the side wall of the inner container, and the exhaust fan is arranged at the outer side of the inner container and is positioned at the same side of the inner container with the inner container exhaust joint.

The cooking bench is provided with a cooking utensil, and the exhaust joint is arranged on the rear side of the cooking utensil.

In order to install the exhaust joint on the cooking bench, a mounting hole is formed on the cooking bench, and the exhaust joint is installed on the mounting hole.

The exhaust joint can have various structures, and preferably comprises a lower exhaust joint and an upper exhaust joint connected to the lower exhaust joint, the lower exhaust joint is fixed in the mounting hole, the lower end of the lower exhaust joint is connected to the air outlet end of the exhaust pipe, and the upper exhaust joint is connected to the upper end of the lower exhaust joint and extends upwards above the cooking bench.

The upper exhaust joint can have various structures, and preferably comprises a lower connecting end and an upper exhaust end, the lower connecting end extends downwards into the mounting hole and is connected with the upper end of the lower exhaust joint, and the upper exhaust end extends upwards above the cooking bench. Therefore, after the steam discharged by the exhaust pipe passes through the lower exhaust joint, the steam can be finally discharged through the upper exhaust end of the upper exhaust joint.

In order to make the exhaust joint adapt to table tops with different thicknesses and facilitate the disassembly and cleaning of the upper exhaust joint, the lower connecting end is connected with the lower exhaust joint through threads.

In order to enable the upper exhaust end to exhaust smoothly, the upper exhaust end is provided with an exhaust hole.

Further preferably, the exhaust holes include a first exhaust hole provided on a top plate of the upper exhaust end and a second exhaust hole provided on a side wall of the upper exhaust end.

Further preferably, first exhaust hole is the round hole, the second exhaust hole is the vertical bar hole that sets up and along the circumference interval distribution of last exhaust end. After the strip-shaped holes on the side face are arranged, the circular holes on the upper surface can be guaranteed to be blocked, and the upper exhaust end can still normally exhaust.

In order to enable the upper exhaust joint to be supported on the table top of the cooking bench, the upper exhaust joint further comprises a radial boss arranged between the lower connecting end and the upper exhaust end, and the radial boss is supported on the table top of the cooking bench.

In order to make the condensed water formed on the exhaust joint in the cooking process flow back to the exhaust pipe, the upper surface of the radial boss is an inclined surface which is inclined downwards from the outer periphery to the inner ring.

In order to enable the condensed water on the radial boss to quickly flow into the exhaust pipe, water passing grooves distributed at intervals along the circumferential direction are formed in the inner ring of the radial boss and are communicated with the bottoms of the corresponding second exhaust holes.

Compared with the prior art, the utility model has the advantages of: in the cooking process of the cooking equipment, under the action of an exhaust fan, steam and oil smoke in the inner container enter an exhaust pipe after passing through the inner container exhaust joint and the exhaust fan, and are discharged outwards through the exhaust joint on the cooking bench, the range hood is automatically opened, the steam and the oil smoke discharged from the exhaust joint are sucked away, the problems that the steam and the oil smoke are discharged in the cooking process and after the cooking is finished are thoroughly solved, and a healthy and dry kitchen environment is provided for a user.

Drawings

Fig. 1 is a schematic diagram of a system structure according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cooking device according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of the cooking apparatus shown in fig. 2;

fig. 4 is a schematic structural diagram of an exhaust joint according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an upper exhaust joint according to an embodiment of the present invention;

fig. 6 is a schematic view of an installation structure of an exhaust joint according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, the exhaust air duct system of the cooking apparatus of the present embodiment includes a cooking apparatus 1 with a steaming function, such as a steam box, a steam oven, and the like, and the cooking apparatus 1 is embedded in a cabinet 11 below a cooking bench 2. A cooking range 10 is arranged on the cooking bench 2, and a range hood 3 is arranged above the cooking bench 2. Cooking equipment 1 is including inner bag 4, and inner bag exhaust joint 5 is installed to the lower part of the inner bag 4 lateral wall, and inner bag 4 externally mounted has air exhaust fan 6, and air exhaust fan 6 is located the homonymy of inner bag 4 with inner bag exhaust joint 5, and in this embodiment, air exhaust fan 6 installs and fixes on cooking equipment's box bottom plate 12.

An air inlet of an exhaust fan 6 is connected with the liner exhaust joint 5 through an air inlet pipe 7, an air outlet of the exhaust fan 6 is externally connected with an air inlet end of an exhaust pipe 8, an exhaust joint 9 is installed on the cooking bench 2, and the exhaust joint 9 is communicated with an air outlet end of the exhaust pipe 8. In this embodiment, the exhaust joint 9 is disposed at the rear side of the kitchen range 10 and below the range hood 3, so that steam and oil smoke exhausted by the exhaust joint 9 can be quickly sucked by the range hood 3.

As shown in fig. 4 to 6, the cooking top 2 is provided with a mounting hole 21, and the exhaust joint 9 is mounted on the mounting hole 21. Specifically, the exhaust joint 9 includes a lower exhaust joint 91 and an upper exhaust joint 92, the lower exhaust joint 91 is installed in the installation hole 21 and is glued and fixed with the bottom surface of the cooking bench 2, the lower end of the lower exhaust joint 91 is connected with the air outlet end of the exhaust pipe 8, and the upper exhaust joint 92 is connected with the upper end of the lower exhaust joint 91 and extends upwards above the cooking bench 2.

The upper exhaust fitting 92 includes a lower attachment end 921, an upper exhaust end 922, and a radial boss 920 disposed between the lower attachment end 921 and the upper exhaust end 922. Lower link 921 stretches into in the mounting hole 21 downwards and is connected through the screw thread with the upper end of lower exhaust joint 91, and radial boss 920 supports on the mesa of top of a kitchen range 2, goes up exhaust end 922 upwards and stretches out in top of a kitchen range 2, and it has the exhaust hole to go up to open on the exhaust end 922. The upper exhaust joint 92 and the lower exhaust joint 91 are connected through threads, so that the exhaust joint can adapt to cooking bench tops with different thicknesses, namely, the exhaust joint can be installed when the thicknesses of the household table tops of users are different.

In this embodiment, the exhaust hole of this embodiment is including locating first exhaust hole 923 on the roof of last exhaust end 922 and locating the second exhaust hole 924 on the lateral wall of last exhaust end, and first exhaust hole 923 is the round hole, and second exhaust hole 924 is the bar hole of vertical setting and along the circumference interval distribution of last exhaust end 922, like this, guarantees when first exhaust hole 923 takes place to block up, still can normally exhaust.

The upper surface of the radial boss 920 is an inclined surface inclined downwards from the outer periphery to the inner ring, the inner ring of the radial boss 920 is provided with water passing grooves 925 distributed at intervals along the circumferential direction, the water passing grooves 925 correspond to the second exhaust holes 924 one to one, and the water passing grooves 925 are communicated with the bottoms of the corresponding second exhaust holes 924. When condensate water is formed on the exhaust joint 9 in the cooking process, the condensate water can flow back to the exhaust pipe 8 through the radial boss 920 and then flow back to the exhaust fan 6 through the exhaust pipe 8. After cooking is finished, the exhaust fan 6 continues to work, and condensed water steam in the exhaust fan 6 can be dried.

The cooking equipment of the exhaust air duct system is linked with the range hood, the range hood 3 is automatically opened when the cooking equipment 1 works, and steam and oil smoke generated in the whole cooking process of the cooking equipment are sucked away.

In addition, the rotating speed of the exhaust fan 6 can be adjusted, a lower rotating speed is kept in the cooking process, and the influence of exhaust on the temperature field of the inner container can be reduced while the noise is reduced. The discharge of steam and oil smoke in the cooking process is realized. When the cooking is finished, the exhaust fan 6 is adjusted to a higher rotating speed 1-2 minutes before the cooking is finished, and water vapor and oil smoke in the liner are quickly sucked out, so that when the cooking is finished, the door can be opened, and no water vapor and no oil smoke are discharged.

Claims

1. The utility model provides a cooking equipment's exhaust air duct system, evaporates cooking equipment (1) of function including the area, cooking equipment (1) is installed in top of a kitchen range (2) below, range hood (3) are installed to top of a kitchen range (2) top, cooking equipment (1) is including inner bag (4), its characterized in that: install inner bag exhaust joint (5) on inner bag (4), inner bag (4) externally mounted has air exhaust fan (6), the air intake of air exhaust fan (6) is connected with inner bag exhaust joint (5) through air-supply line (7), and the air inlet end of the external blast pipe (8) of air outlet of air exhaust fan (6) installs exhaust joint (9) on top of a kitchen range (2), exhaust joint (9) with the end intercommunication of giving vent to anger of blast pipe (8) is held and is located the below of range hood (3).

2. The exhaust duct system of a cooking apparatus according to claim 1, wherein: the inner container exhaust joint (5) is arranged at the lower part of the side wall of the inner container (4), and the exhaust fan (6) is arranged at the outer side of the inner container (4) and is positioned at the same side of the inner container (4) as the inner container exhaust joint (5).

3. The exhaust duct system of a cooking apparatus according to claim 1, wherein: the cooking stove is characterized in that a cooking stove (10) is installed on the cooking bench (2), and the exhaust joint (9) is arranged on the rear side of the cooking stove (10).

4. The exhaust duct system of the cooking apparatus according to claim 1, wherein: the cooking bench (2) is provided with a mounting hole (21), and the exhaust joint (9) is mounted on the mounting hole (21).

5. The exhaust duct system of the cooking apparatus of claim 4, wherein: the exhaust joint (9) comprises a lower exhaust joint (91) and an upper exhaust joint (92) connected to the lower exhaust joint, the lower exhaust joint (91) is fixed in the mounting hole (21), the lower end of the lower exhaust joint (91) is connected with the air outlet end of the exhaust pipe (8), and the upper exhaust joint (92) is connected to the upper end of the lower exhaust joint (91) and extends upwards above the cooking bench (2).

6. The exhaust duct system of a cooking apparatus according to claim 5, wherein: the upper exhaust joint (92) comprises a lower connecting end (921) and an upper exhaust end (922), the lower connecting end (921) extends downwards into the mounting hole (21) and is connected with the upper end of the lower exhaust joint (91), and the upper exhaust end (922) extends upwards above the cooking bench (2).

7. The exhaust duct system of a cooking apparatus according to claim 6, wherein: the lower connecting end (921) is connected with the lower exhaust joint (91) through threads.

8. The exhaust duct system of a cooking apparatus according to claim 6, wherein: the upper exhaust end (922) is provided with an exhaust hole.

9. The exhaust duct system of a cooking apparatus according to claim 8, wherein: the exhaust hole is including locating first exhaust hole (923) on the roof of last exhaust end (922) and locating second exhaust hole (924) on the lateral wall of last exhaust end.

10. The exhaust duct system of the cooking apparatus of claim 9, wherein: first exhaust hole (923) are the round hole, second exhaust hole (924) are the bar hole of vertical setting and along the circumference interval distribution of last exhaust end (922).

11. The exhaust duct system of the cooking apparatus of claim 10, wherein: go up exhaust joint (92) still including locating radial boss (920) between lower link (921) and last exhaust end (922), radial boss (920) support is on the mesa of top of a kitchen range (2).

12. The exhaust duct system of a cooking apparatus according to claim 11, wherein: the upper surface of radial boss (920) is the inclined plane of slope downwards from the periphery to the inner circle.

13. The exhaust duct system of a cooking apparatus of claim 12, wherein: the inner ring of the radial boss (920) is provided with water passing grooves (925) which are distributed at intervals along the circumferential direction, and the water passing grooves (925) are communicated with the bottoms of the corresponding second exhaust holes (924).