CN107747741B - Kitchen range and dining table - Google Patents

Kitchen range and dining table Download PDF

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Publication number
CN107747741B
CN107747741B CN201710845799.8A CN201710845799A CN107747741B CN 107747741 B CN107747741 B CN 107747741B CN 201710845799 A CN201710845799 A CN 201710845799A CN 107747741 B CN107747741 B CN 107747741B
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CN
China
Prior art keywords
wall
cavity
heat insulation
insulation layer
exhaust
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Application number
CN201710845799.8A
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Chinese (zh)
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CN107747741A (en
Inventor
刘乃正
刘昊
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Jilin Futai Kitchenware Co ltd
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Jilin Futai Kitchenware Co ltd
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Priority to CN201710845799.8A priority Critical patent/CN107747741B/en
Publication of CN107747741A publication Critical patent/CN107747741A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/185Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00Service or tea tables, trolleys, or wagons
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Furniture or accessories for furniture, not provided for in other groups of this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/185Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/1895Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers  flue-gas control dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/185Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • F24B1/19Supplying combustion-air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/18Stoves with open fires, e.g. fireplaces
    • F24B1/191Component parts; Accessories

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

The invention discloses a kitchen range and a dining table with novel structure and good smoke discharging effect, which particularly comprise a shell; the inner cavity is arranged in the shell, and the bottom surface of the inner cavity is arranged above the shell at a certain distance from the bottom surface of the shell; the internal cavity at least comprises an exhaust cavity, a heat insulation layer, a smoke exhaust cavity, an oxygen supply cavity, a combustion chamber and an ash discharge cavity. The heat insulation layer is used for supporting the cookware and the heat insulation layer, the oxygen supply cavity is communicated with an external fan, and firewood carbon is placed in the combustion chamber; an exhaust cavity and a heat insulation layer are arranged between the outer shell and the inner cavity, and the exhaust cavity comprises an exhaust check ring with a plurality of exhaust holes and an air suction ring movably arranged above the exhaust check ring. The kitchen range and the dining table provided by the invention adopt a five-layer cavity structure, so that the effects of air suction, combustion supporting and heat insulation are well realized, the exhaust system with novel structure is utilized, the combination of smoke exhaust and air exhaust is realized, the smoke exhaust and air exhaust effects are good, and the practicability is good.

Description

Kitchen range and dining table
Technical Field
The invention relates to the technical field of catering utensils, in particular to an integrated dining table with a novel exhaust and smoke exhaust system.
Background
The existing cooking stove and dining table have limited functions, one stove can only be used for making food, the food which is made is taken to the dining table for eating, after the cooked food is taken to the dining table, the food cannot be effectively preserved in heat, the original delicacy of the food can be lost, and the stove and the dining table are separated, so that a lot of inconvenience can be brought. Even if some stoves are simply combined with dining tables, the comfort of dining can be reduced due to heat generated by combustion of fuel in the stoves and hot air in the pot when the stoves are fully used for making food while dining. Therefore, a novel stove which can realize the combination of a dining table and a stove and has good heat insulation effect is urgently needed.
Disclosure of Invention
The invention aims to provide a kitchen range and a dining table which are novel in structure, good in smoke discharging and exhausting effects and high in heat efficiency.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention discloses a stove, comprising:
a housing;
the inner cavity is arranged in the shell, and the bottom surface of the inner cavity is arranged above the shell at a certain distance from the bottom surface of the shell;
the internal cavity at least comprises an exhaust cavity, a heat insulation layer, a smoke exhaust cavity, an oxygen supply cavity, a combustion chamber and an ash discharge cavity, wherein the heat insulation layer is used for isolating heat generated by fuel combustion in the combustion chamber and supporting a pot, the oxygen supply cavity is communicated with an external fan, and firewood carbon is placed in the combustion chamber;
the exhaust cavity comprises an exhaust check ring with a plurality of exhaust holes and an air suction ring movably mounted above the exhaust plate.
Further, the heat insulation layer comprises a heat insulation layer inner wall, a heat insulation layer outer wall and a pot support arm, the upper end face of the heat insulation layer outer wall is lower than the upper end face of the shell, the height of the heat insulation layer inner wall is smaller than that of the heat insulation layer outer wall, fireproof cement is filled between the heat insulation layer outer wall and the heat insulation layer inner wall, the fireproof cement between the upper surface of the heat insulation layer inner wall and the upper surface of the heat insulation layer outer wall is obliquely filled, and the pot edge of the pot is fixed on the heat insulation layer outer wall;
the small part at the outer side of the upper end of the cooker is attached to cement obliquely arranged between the outer wall of the heat insulation layer and the inner wall of the heat insulation layer, so that smoke and heat generated by combustion of fuel in a combustion chamber are effectively prevented from leaking;
the upper parts of the outer walls of the shell and the heat insulation layer are fixedly provided with the exhaust check ring, and a plurality of exhaust holes are formed in the exhaust check ring at intervals on one side close to the shell;
the air suction ring comprises a reinforcing ring, the inner side of the reinforcing ring is fixedly connected with a vertical plate, the outer ring of the vertical plate is fixedly provided with a limit check ring, the reinforcing check ring is lapped on the upper surface of the shell, and the limit check ring is abutted against the side wall of the shell;
the space between the outer shell and the outer wall of the heat insulation layer is the exhaust cavity, the exhaust cavity is communicated with the external smoke exhaust pipe, a plurality of air suction holes are formed in the vertical plate at intervals, and the lower edges of the air suction holes are flush with the upper end face of the cooker.
Further, the exhaust hole is a rectangular through hole or a special-shaped through hole, and the air suction hole is a long round hole which is obliquely arranged.
Further, the lower part of the shell is provided with the smoke exhaust pipe, and the smoke exhaust pipe is communicated with the smoke collection box at the lower part of the shell.
Further, an air quantity adjusting assembly is arranged in the smoke exhaust pipe and comprises a baffle plate which is rotationally connected to the inside of the smoke exhaust pipe through a pin shaft, a control knob is arranged outside the pin shaft, and the control knob adjusts the fixed angle of the baffle plate.
Further, the oxygen supply cavity comprises two oxygen supply cavity walls with equal height, namely an oxygen supply cavity inner wall and an oxygen supply cavity outer wall, a gap is reserved between the oxygen supply cavity inner wall and the oxygen supply cavity outer wall, and the height of the oxygen supply cavity wall is smaller than that of the heat insulation layer inner wall;
the upper end surfaces of the outer wall of the oxygen supply cavity and the inner wall of the oxygen supply cavity are fixedly connected with a smoke exhaust retainer ring, one end of the smoke exhaust retainer ring is fixedly welded with the side wall of the inner wall of the heat insulation layer, a smoke exhaust hole is formed in the part, which is arranged between the inner wall of the oxygen supply cavity and the outer wall of the oxygen supply cavity, of the smoke exhaust retainer ring, and the smoke exhaust hole absorbs the smoke of the firewood carbon;
the combustion chamber is communicated with and arranged in an ash discharging cavity at the lower part of the combustion chamber, a firewood carbon supporting plate is fixed at the lower part of the inner wall of the oxygen supply cavity, a plurality of combustion-supporting holes are uniformly formed in the inner wall of the oxygen supply cavity and the firewood carbon supporting plate, the space between the inner wall of the oxygen supply cavity and the firewood carbon supporting plate is the combustion chamber, and the combustion chamber is used for placing firewood carbon.
Further, the lower part of the combustion chamber is downwards inclined to form an inclined plane, so that the ash removal is facilitated, and the lower part of the inclined plane is provided with a cylindrical ash discharging cavity;
the bottom of the side wall of the shell is provided with a firewood charcoal placing hole and a smoke ash discharging hole, the firewood charcoal placing hole is communicated with the combustion chamber, and the ash discharging hole is communicated with the ash discharging cavity.
Furthermore, a plurality of reinforcing pieces are fixedly connected to the inner side of the outer wall of the heat insulation layer at intervals, and the reinforcing pieces are of an L-shaped structure.
The invention discloses an integrated dining table which comprises a dining table main body, wherein one or more mounting grooves are formed in the upper portion of the dining table main body, and a kitchen range as described above is assembled in the mounting grooves.
Further, the lower part of the dining table main body is provided with a rotary table, and the kitchen range is fixed on the rotary table.
In the technical scheme, the kitchen range and the dining table adopt a five-layer inner wall structure, so that heat insulation is well realized, a good smoke discharging and exhausting mode is realized by utilizing the exhaust system with a novel structure, smoke discharging and exhausting effects are good, and the heat efficiency is high and the practicability is good.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a stove according to an embodiment of the present invention;
FIG. 2 is a top view of one of the cooktops shown in FIG. 1;
FIG. 3 is a schematic view of the suction ring of one of the cooktops of FIG. 1;
FIG. 4 is a schematic view of the structure of a riser of the suction ring of the hob of FIG. 1;
FIG. 5 is a schematic structural view of an air volume adjusting assembly in a smoke exhaust pipe of the kitchen range shown in FIG. 1;
fig. 6 is a schematic structural diagram of an integrated dining table according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a stiffener of the hob of FIG. 1;
FIG. 8 is a schematic view of the arrangement of the firewood charcoal placement holes and ash discharge holes of the one cooktop shown in FIG. 1;
FIG. 9 is a schematic view of the distribution of combustion supporting holes of one of the cookers shown in FIG. 1.
Reference numerals illustrate:
1. a housing; 2. an inhalation ring; 3. an outer wall of the heat insulation layer; 4. an inner wall of the heat insulation layer; 5. fireproof cement; 6. an oxygen supply cavity outer wall; 7. an oxygen supply cavity inner wall; 8. a smoke exhaust retainer ring; 9. a firewood charcoal placing cavity; 10. an ash discharge cavity; 11. a flue gas collection box; 12. a smoke exhaust pipe; 13. a combustion-supporting hole; 14. an exhaust retainer ring; 15. an exhaust hole; 16. a smoke vent; 17. reinforcing the loops; 18. firewood carbon placing holes; 19. an ash discharge hole; 20. a vertical plate; 21. an air suction hole; 22. a limit retainer ring; 23. a baffle; 24. a pin shaft; 25. a dining table main body; 26. a rotary table; 27. a reinforcing member; 28. a blower.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-9;
the invention relates to a kitchen range, comprising:
a housing 1;
the inner cavity is arranged in the shell 1, and the bottom surface of the inner cavity is arranged above the shell 1 at a certain distance from the bottom surface of the shell 1; specifically, the stove disclosed in this embodiment has a cylindrical casing 1, where the upper portion of the casing 1 is open, and the lower portion is sealed, and an internal cavity is designed inside the casing 1, and it is most preferable that the lower surface of the internal cavity in this embodiment is 50mm from the lower surface of the casing 1. The internal cavity disclosed in this embodiment is greatly improved in structure compared with the structure disclosed in the prior art, and mainly comprises five layers of structures, and the specific structure is as follows:
the internal cavity in the scheme at least comprises an exhaust cavity, a heat insulation layer, a smoke exhaust cavity, an oxygen supply cavity, a combustion chamber and an ash discharge cavity. The heat insulation layer comprises an inner wall of the heat insulation layer, an outer wall of the heat insulation layer and a pot supporting arm, the oxygen supply cavity is communicated with an external fan 28, and firewood carbon is placed in the combustion chamber;
an exhaust chamber is arranged between the shell 1 and the internal cavity, and the exhaust chamber comprises an exhaust check ring 14 with a plurality of exhaust holes 15 and an air suction ring 2 movably arranged above the exhaust check ring 14.
The novel kitchen range disclosed by the embodiment has the internal structure divided into the structures, namely a heat insulation layer, a smoke discharging cavity, an oxygen supplying cavity, a combustion chamber and an ash discharging cavity. The combustion chamber is mainly used for placing firewood and the oxygen supply cavity is communicated with an external fan 28, after the firewood is placed in the combustion chamber and ignited, the firewood is blown into the combustion chamber to play a role in supporting combustion of the firewood, and then the heat insulation layer of the outer ring is mainly used for effectively preventing smoke and heat generated by combustion of fuel in the combustion chamber from leaking out and is fixed on the outer wall of the heat insulation layer along with the pot edge of the pot;
the cooker of fixed peripheral hardware is supported, during the use, utilize the firewood charcoal in the combustion chamber can heating device upper portion's pan, then utilize this device's exhaust chamber, smoke chamber with the steam that the culinary art produced, the flue gas of firewood charcoal, all draw forth the device, avoid influencing the environment and the comfort level of having dinner, the steam that produce when absorbing the saucepan, it is effectual to smoke, multilayer structure thermal-insulated effect is also splendid.
Preferably, the heat insulation layer in this embodiment includes a heat insulation layer inner wall, a heat insulation layer outer wall and a pot support arm, which are respectively a heat insulation layer outer wall 3 and a heat insulation layer inner wall 4, the upper end surface of the heat insulation layer outer wall 3 is lower than the upper end surface of the housing 1, the height of the heat insulation layer inner wall 4 is smaller than the height of the heat insulation layer outer wall 3, fireproof cement 5 is filled between the heat insulation layer outer wall 3 and the heat insulation layer inner wall 4, cement 5 between the upper surface of the heat insulation layer inner wall 4 and the upper surface of the heat insulation layer outer wall 3 is obliquely filled, a pot edge of the pot is fixed on the heat insulation layer outer wall 3, and a small part of the outer side of the upper end of the pot is attached to the obliquely arranged cement 5 between the heat insulation layer outer wall 3 and the heat insulation layer inner wall 4, so as to effectively prevent smoke and heat generated by fuel combustion in the combustion chamber from leaking;
an exhaust check ring 14 is fixed on the upper parts of the outer wall 3 of the shell 1 and the heat insulation layer, and a plurality of exhaust holes 15 are formed in the exhaust check ring 14 at intervals on one side close to the shell 1;
the air suction ring 2 comprises a reinforcing ring 17, a vertical plate 20 is fixedly connected to the inner side of the reinforcing ring 17, a limiting retainer ring 22 is fixed to the outer ring of the vertical plate 20, the reinforcing ring 17 is lapped on the upper surface of the shell 1, and the limiting retainer ring 22 is abutted against the inner side wall of the shell 1;
the space between the shell 1 and the outer wall 3 of the heat insulating layer is an exhaust cavity, the exhaust cavity is communicated with the external smoke exhaust pipe 12, a plurality of air suction holes 21 are arranged on the vertical plate 20 at intervals, and the lower edge of the air suction holes 21 is flush with the upper end face of the cooker.
In addition, in this embodiment, a smoke exhaust pipe 12 is provided at the lower portion of the outer side of the housing 1, and the smoke exhaust pipe 12 communicates with a smoke collection box 11 at the lower portion of the housing 1.
The oxygen supply cavity comprises two oxygen supply cavity walls with equal height, namely an oxygen supply cavity outer wall 6 and an oxygen supply cavity inner wall 7, a gap is reserved between the oxygen supply cavity outer wall 6 and the oxygen supply cavity inner wall 7, and the height of the oxygen supply cavity walls is smaller than that of the heat insulation layer inner wall 4;
the upper end surfaces of the oxygen supply cavity outer wall 6 and the oxygen supply cavity inner wall 7 are fixedly connected with a smoke exhaust check ring 8, one end of the smoke exhaust check ring 8 is welded and fixed with the side wall of the heat insulation layer inner wall, a smoke exhaust hole 16 is formed in the part of the smoke exhaust check ring 8 arranged between the oxygen supply cavity outer wall 6 and the heat insulation layer inner wall 4, and the smoke exhaust hole 16 absorbs the smoke of the firewood charcoal;
the firewood charcoal placing cavity 9 and the ash discharging cavity 10 which is communicated with the firewood charcoal placing cavity 9 and is arranged at the lower part of the firewood charcoal placing cavity 9, a firewood charcoal supporting plate is fixed at the lower part of the inner wall of the oxygen supply cavity inner wall 7, a plurality of combustion supporting holes 13 are uniformly formed in the oxygen supply cavity inner wall 7 and the firewood charcoal supporting plate, the space between the oxygen supply cavity inner wall 7 and the firewood charcoal supporting plate is the firewood charcoal placing cavity 9, and the firewood charcoal placing cavity 9 is used for placing firewood charcoal.
Specifically, the stove with six cavities disclosed in this embodiment sequentially comprises a heat insulation layer outer wall 3, a heat insulation layer inner wall 4, an oxygen supply cavity outer wall 6 and an oxygen supply cavity inner wall 7 from the inside of the shell 1, gaps are reserved between each cavity, and the supporting points of the cookware are mainly the heat insulation layer outer wall 3, the heat insulation layer inner wall 4 and fireproof cement between the heat insulation layer outer wall and the heat insulation layer inner wall 4. Wherein, insulating layer outer wall 3 and insulating layer inner wall 4 have certain difference in height, then after equipment manufacture shaping, utilize fireproof cement 5 to fully fill the space between insulating layer outer wall 3 and the insulating layer inner wall 4, owing to have both to have certain difference in height, when filling cement, the part of arranging insulating layer outer wall 3 upper end and insulating layer inner wall 4 upper end needs upwards to pack towards insulating layer outer wall 3 slope along insulating layer inner wall 4, after filling, form cement 5 inclined plane, when using like this, can sit the pan on this cement 5 inclined plane, utilize the combustion chamber charcoal fire to heat the pan, utilize cement 5 layer to insulate against heat at the high temperature when will heating, people can not by high temperature influence when having dinner.
The exhaust chamber in this embodiment mainly includes the outer casing 1, the exhaust hole 15, and the exhaust retainer 14, wherein the exhaust hole 15 is formed on the exhaust retainer 14, specifically see above, when the stew is used to stew dishes, hot air is obtained, while the embodiment designs the air suction ring 2 to be a lap joint structure, wherein the reinforcing ring 17 on the air suction ring 2, the riser 20 and the outer casing 1 form an exhaust air channel after being combined, when the upper stew is operated, if the upper stew has no buckle cover, the hot air generated during cooking of the stew is not easy to enter the air suction hole 21 of the air suction ring 2, therefore, in general cooking, the cover needs to be buckled on the stew, hot air in the pot is blocked by the cover, in the blocked process, the hot air in the pot can be discharged along the gap between the stew pot and the cover, and the outermost edge of the stew pot is basically flush with the lower edge of the air suction hole 21 on the riser 20, thus the hot air can smoothly enter the air suction hole 21 after being discharged through the gap between the stew pot and the cover, and the exhaust pipe 12 is discharged to the outside through the exhaust hole 15. In terms of structural design requirements, the lower end surface of the air suction hole 21 on the vertical plate 20 of the air suction ring 2 disclosed in this embodiment needs to be opposite to the upper end surface of the pot, so that hot air generated from the side surface during cooking can enter the air suction hole 21 more smoothly and be discharged.
In addition, the disclosed smoke discharging cavity of this embodiment still includes smoke discharging holes 16, this smoke discharging holes 16 equipartition is in the part that the gap between oxygen suppliment chamber outer wall 6 and inboard insulating layer inner wall 4 was arranged in to the retaining ring 8 that discharges fume, before using, need put into the firewood charcoal and place the intracavity 9 with firewood charcoal, concrete operation can put into firewood charcoal through the firewood charcoal that the shell 1 side places the hole 18 and put intracavity 9 with firewood charcoal, and opening device's fan 28, fan 28 blows in the air to firewood charcoal and place chamber 9, play the combustion-supporting effect, in the blast, the air gets into firewood charcoal through the combustion-supporting hole on charcoal fire backup pad and the oxygen suppliment intracavity wall 7 and places intracavity 9, combustion-supporting effect is good, and this implementation has designed smoke discharging holes 16 on retaining ring 8 that mainly discharges the flue gas that produces when firewood charcoal burns, with the flue gas of firewood charcoal through smoke discharging holes 16, smoke discharging chamber, the outside exhaust pipe 12 is introduced to the outside, and the device is outside.
More preferably, in this embodiment, the exhaust hole 15 is a rectangular through hole, and the intake hole 21 is an oblong hole that is obliquely arranged. In addition, the shapes and distribution of the exhaust holes 15, the air suction holes 21 and the exhaust holes 16 disclosed in the present embodiment may be other ways than those described above, and thus any simple modification, such as a change in the shapes, the number and the distribution of the exhaust holes, the air suction holes and the exhaust holes, is considered as long as the principle of exhaust smoke is the same as that of the present embodiment.
Preferably, in this embodiment, the inside of the smoke exhaust pipe 12 is equipped with an air volume adjusting assembly, the air volume adjusting assembly includes a baffle plate 23 rotatably connected to the inside of the smoke exhaust pipe 12 through a pin 24, and a control knob (not shown) is provided at the outside of the pin 24, and the control knob adjusts the fixed angle of the baffle plate 23. When the smoke exhaust pipe 12 discharges smoke, an operator can adjust the air output by using the air quantity adjusting assembly, specifically, a control knob is designed outside the air quantity adjusting assembly, the control knob is connected with a pin shaft 24, a baffle piece 23 is hinged on the pin shaft 24, the size of the baffle piece 23 needs to ensure that the baffle piece can freely rotate in the smoke exhaust pipe 12, and therefore, a user can adjust the angle of the baffle piece 23 by using the control knob, and the air output is changed.
Preferably, in the embodiment, the inner side of the lower part of the firewood charcoal placing cavity 9 is inclined downwards to form an inclined plane, and the lower part of the inclined plane is provided with a cylindrical ash discharging cavity 10;
the bottom of the side wall of the shell 1 is provided with a firewood charcoal placing hole 18 and an ash discharging hole 19, the firewood charcoal placing hole 18 is communicated with the firewood charcoal placing cavity 9, and the ash discharging hole 19 is communicated with the ash discharging cavity 10. In operation, the charcoal can be placed into the charcoal placement cavity 9 by using the charcoal placement hole 18, and soot generated during burning of the charcoal can enter the soot discharge cavity 10 via the inclined surface, so that a user can take out dust by using the soot discharge hole 19 during or after cooking.
More preferably, in this embodiment, a plurality of reinforcing members 27 are fixedly connected to the inner wall of the heat insulation layer outer wall 3 at intervals, and the reinforcing members 27 have an L-shaped structure. When filling cement 5, because the outer wall 3 of the heat insulating layer and the inner wall 4 of the heat insulating layer have a certain height difference, when filling cement 5 inclined plane, cement 5 needs a certain adhesive force to ensure the inclined plane forming, therefore, the embodiment designs a plurality of reinforcing members 27 on the inner side of the upper part of the outer wall 3 of the heat insulating layer, and the reinforcing members 27 mainly improve the adhesive force of cement 5 and ensure the post forming.
In addition, the invention also discloses a dining table, which comprises a dining table main body 25, wherein one or more than one mounting groove is formed in the upper part of the dining table main body 25, and the kitchen range is assembled in the mounting groove.
The lower part of the table main body 25 in this embodiment has a rotary table 26, and the kitchen range is fixed on the rotary table 26.
Specifically, the dining table disclosed in this embodiment is based on the kitchen ranges in the above scheme, and one or more kitchen ranges are embedded on the rotary dining table, so that when the dining table is used, different kinds of food materials can be processed in different kitchen ranges, and the dining table is rotated to eat by using the rotary table 26 at the lower part, and in addition, when the dining table is provided with one kitchen range, the structure of the kitchen range is as described in the above scheme; when a plurality of the kitchen ranges are arranged on the dining table, the flue gas collection box 11 at the bottom of the housing 1 can be designed to be shared, namely, the lower parts of the kitchen ranges are connected to one flue gas collection box 11 through pipelines, so that the structure is simplified, and meanwhile, the cost is reduced.
In the technical scheme, the kitchen range and the dining table adopt a five-layer inner wall structure, so that heat insulation is well realized, and various smoke discharging and air discharging modes are realized by utilizing the novel-structure discharging system, so that the smoke discharging and air discharging effects are good, and the practicability is good.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.

Claims (9)

1. A cooktop, comprising:
a housing (1);
the inner cavity is arranged in the shell (1), and the bottom surface of the inner cavity is arranged above the shell (1) at a certain distance from the bottom surface of the shell (1);
the internal cavity at least comprises an exhaust cavity, a heat insulation layer, a smoke exhaust cavity, an oxygen supply cavity, a combustion chamber and an ash discharge cavity, wherein the heat insulation layer is used for isolating heat generated by fuel combustion in the combustion chamber and supporting a pot, the oxygen supply cavity is communicated with an external fan (28), and firewood carbon is placed in the combustion chamber;
the shell (1) and the internal cavity are provided with an exhaust cavity, a heat insulation layer, a smoke exhaust cavity, an oxygen supply cavity, a combustion chamber and an ash exhaust cavity, wherein the exhaust cavity comprises an exhaust check ring (14) with a plurality of exhaust holes (15) and an air suction ring (2) movably arranged above the exhaust check ring (14);
the heat insulation layer comprises two annular supporting walls, namely a heat insulation layer outer wall (3) and a heat insulation layer inner wall (4), wherein the upper end face of the heat insulation layer outer wall (3) is lower than the upper end face of the shell (1), the height of the heat insulation layer inner wall (4) is smaller than that of the heat insulation layer outer wall (3), fireproof cement (5) is filled between the heat insulation layer outer wall (3) and the heat insulation layer inner wall (4), the fireproof cement (5) between the upper surface of the heat insulation layer inner wall (4) and the upper surface of the heat insulation layer outer wall (3) is obliquely filled, the pot edge of the pot is fixed on the heat insulation layer outer wall (3), and the outer side part of the upper end of the pot is attached to the obliquely arranged fireproof cement (5) between the heat insulation layer outer wall (3) and the inner heat insulation layer inner wall (4);
the upper parts of the outer shell (1) and the outer wall (3) of the heat insulation layer are fixedly provided with exhaust check rings (14), and a plurality of exhaust holes (15) are formed in the exhaust check rings (14) at intervals and close to one side of the outer shell (1);
the air suction ring (2) comprises a reinforcing ring (17), a vertical plate (20) is fixedly connected to the inner side of the reinforcing ring (17), a limiting check ring (22) is fixed to the outer ring of the vertical plate (20), the reinforcing ring (17) is lapped on the upper surface of the shell (1), and the limiting check ring (22) is attached to the side wall of the shell (1);
the space between the shell (1) and the outer wall (3) of the heat insulation layer is the exhaust cavity, the inner cavity of the exhaust cavity is communicated with an external smoke exhaust pipe (12), a plurality of air suction holes (21) are formed in the vertical plate (20) at intervals, and the lower edge of the air suction holes (21) is flush with the upper end face of the cooker;
the oxygen supply cavity is an oxygen supply cavity outer wall (6) and an oxygen supply cavity inner wall (7) respectively, a gap is reserved between the oxygen supply cavity outer wall (6) and the heat insulation layer inner wall (4), and the height of the oxygen supply cavity is smaller than that of the heat insulation layer inner wall (4);
the utility model discloses a smoke exhaust device, including oxygen suppliment chamber outer wall (6) with the up end of oxygen suppliment intracavity wall (7) has linked firmly retaining ring (8) that discharges fume, the one end of retaining ring (8) that discharges fume with the lateral wall welded fastening of insulating layer inner wall (4), just the retaining ring that discharges fume (8) are arranged in the oxygen suppliment chamber outer wall (6) with the exhaust port (16) have been seted up in the part in space between insulating layer inner wall (4), the flue gas of firewood charcoal is absorbed in exhaust port (16).
2. The cooking appliance according to claim 1, wherein the exhaust hole (15) is a rectangular through hole, and the suction hole (21) is an oblong hole which is obliquely arranged.
3. A stove according to claim 2, characterized in that the underside of the housing (1) is provided with a flue gas collection box (11), the flue gas discharge tube (12) being in communication with the flue gas collection box (11) in the lower part of the housing (1).
4. A cooking appliance according to claim 3, wherein the flue (12) is internally provided with a blast volume adjusting assembly, the blast volume adjusting assembly comprises a baffle (23) rotatably connected to the inside of the flue (12) through a pin (24), and a control knob is arranged outside the pin (24) and is used for adjusting the fixed angle of the baffle (23).
5. The kitchen range according to claim 1, characterized in that the combustion chamber comprises a firewood charcoal placing cavity (9) at the upper part and an ash discharging cavity (10) communicated with the firewood charcoal placing cavity (9) and arranged at the lower part of the firewood charcoal placing cavity (9), a charcoal supporting plate is fixed at the lower part of the inner wall of the oxygen supply cavity inner wall (7), a plurality of combustion supporting holes (13) are uniformly formed in the oxygen supply cavity inner wall (7), the space between the oxygen supply cavity inner wall (7) and the charcoal supporting plate is the firewood charcoal placing cavity (9), and the firewood charcoal placing cavity (9) is used for placing firewood charcoal.
6. The cooking hob according to claim 5, characterized in, that the lower part of the firewood charcoal placing cavity (9) is downwardly inclined forming a bevel, the lower part of the bevel having the cylindrical ash discharging cavity (10);
the bottom of the side wall of the shell (1) is provided with a firewood charcoal placing hole (18) and an ash discharging hole (19), the firewood charcoal placing hole (18) is communicated with the firewood charcoal placing cavity (9), and the ash discharging hole (19) is communicated with the ash discharging cavity (10).
7. The cooking appliance according to claim 1, characterized in that a plurality of reinforcing members (27) are fixedly connected to the inner wall of the outer wall (3) of the heat insulating layer at intervals, and the reinforcing members (27) are of an L-shaped structure and can fix cement.
8. A dining table comprising a dining table body (25), characterized in that the upper part of the dining table body (25) is provided with one or more mounting slots into which a kitchen range according to any one of claims 1 to 7 is fitted.
9. A dining table according to claim 8, characterized in that the lower part of the table body (25) has a turntable (26), the kitchen range being fixed to the turntable (26).
CN201710845799.8A 2017-09-19 2017-09-19 Kitchen range and dining table Active CN107747741B (en)

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CN109539328B (en) * 2018-11-03 2020-06-30 北京市泰坦不锈钢厨具有限责任公司 Energy-saving stove

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