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CN-224215385-U - Cooking stove

CN224215385UCN 224215385 UCN224215385 UCN 224215385UCN-224215385-U

Abstract

The utility model relates to the field of food processing, in particular to a cooking stove which comprises a stove body, a burner assembly and a pot body, wherein the burner assembly comprises at least two burners which are arranged along a first direction, the pot body is supported on the stove body, a plurality of heat conduction grooves which are arranged above the burner assembly are arranged on the outer surface of the bottom wall of the pot body at intervals, the heat conduction grooves are arranged along the first direction, smoke exhaust holes of the heat conduction grooves are communicated with a chimney through a smoke pipe, and the chimney is provided with an exhaust device for promoting smoke to flow. The utility model has simple and compact structure, can conveniently realize the heating adjustment and control of at least two heating areas in different degrees, has higher heat efficiency and can save energy.

Inventors

  • Cheng Zhonggui

Assignees

  • 四川博力恒科节能设备科技有限公司

Dates

Publication Date
20260508
Application Date
20250428
Priority Date
20250419

Claims (10)

  1. 1. A cooking range, comprising: A stove body (101); A burner assembly (102) comprising at least two burners (103) arranged along a first direction; The boiler body (104) is supported on the boiler body (101), a plurality of heat conduction grooves (105) are arranged on the outer surface of the bottom wall of the boiler body (104) at intervals and are positioned above the burner assembly (102), the heat conduction grooves (105) are arranged along the first direction, smoke exhaust holes (119) of the heat conduction grooves (105) are communicated with a chimney (107) through smoke pipes (106), and the chimney (107) is provided with an exhaust device (108) for promoting smoke to flow.
  2. 2. The cooking stove according to claim 1, characterized in that the bottom wall of the pan (104) has a wave-shaped profile extending in the first direction, the heat conducting grooves (105) being formed in the valleys of the outer surface of the bottom wall.
  3. 3. Cooking stove according to claim 1, characterized in that a lining plate (113) is arranged in the pot body (104), two sides of the lining plate are connected with the inner wall of the pot body (104), an interlayer space (114) is formed between the lining plate (113) and the bottom wall of the pot body (104), the smoke tube (106) is arranged in the interlayer space (114), and the lining plate (113) is provided with a water through hole (115).
  4. 4. A cooking stove according to claim 3, characterized in that the starting section of the liner plate (113) is arranged in a gradual lowering.
  5. 5. Cooking stove according to claim 1, characterized in that the smoke discharge holes (119) of a first of the two adjacent heat conducting grooves (105) are located at a first side section, the smoke discharge holes (119) of a second of the heat conducting grooves (105) are correspondingly located at a second side section opposite to the first side section, and the smoke discharge holes (119) of the plurality of heat conducting grooves (105) are alternately arranged.
  6. 6. The cooking stove according to any one of claims 1 to 5, wherein the smoke tube comprises a primary smoke tube section and a secondary smoke tube section, the smoke discharge hole (119) of the heat conduction groove (105) is connected with the primary smoke tube section (120), the primary smoke tube section (120) comprises a transverse tube section (121) and a longitudinal tube section (122) which are communicated with each other, the longitudinal tube section (122) is connected with the smoke discharge hole (119), the air outlet end of the transverse tube section (121) is connected with the secondary smoke tube section (123), the secondary smoke tube section (123) is communicated with the chimney (107), and the extending directions of the transverse tube sections (121) of the adjacent primary smoke tube sections (120) are opposite.
  7. 7. The cooking stove according to claim 6, characterized in that the bottom wall of the pan (104) comprises a plurality of heat exchange elements (116) arranged in an array, each heat exchange element (116) having: a bending part (117) surrounding and forming a heat conduction groove (105) with a downward opening; A transverse extension (118) connected to the first side of the bent portion (117); Wherein, the last heat exchange piece of the adjacent heat exchange pieces (116) is connected with the second side edge of the bending part (117) of the next heat exchange piece (116) through the transverse extension part (118); the second side of the bending part (117) of the head heat exchange piece (116) of the array and the first side of the bending part (117) of the tail heat exchange piece (116) are respectively connected with the pot body (104).
  8. 8. The cooking stove according to any one of claims 1 to 5, wherein at least one of the notch ends of the heat conducting groove (105) is provided with a side sealing plate (124), the heat conducting groove (105) is provided with a lower sealing plate (125) corresponding to a groove section of the smoke exhaust hole (119), and a smoke exhaust channel (126) is reserved between the lower sealing plate (125) and the bottom of the heat conducting groove (105).
  9. 9. The cooking stove according to any one of claims 1 to 5, further comprising an air supply mechanism (127), wherein the air supply mechanism (127) comprises a main air inlet pipe (128) and a plurality of branch connecting pipes (129), each branch connecting pipe (129) is communicated with the main air inlet pipe (128), each branch connecting pipe (129) is provided with a gas flow regulating valve (130), the output ends of the branch connecting pipes (129) are respectively connected with a burner (103), the burner (103) is a fire-exhaust type burner (103), and the fire-exhaust long axis direction of the burner (103) is perpendicular to the first direction.
  10. 10. The cooking stove according to any one of claims 1 to 5, wherein a partition plate (109) is arranged in the pan body (104), the partition plate (109) divides a heating zone in the pan body (104) into a first heating section (110) and a second heating section (111) which are sequentially arranged along the material flow direction, and a material passing gap (112) is reserved between the lower part of the partition plate (109) and the bottom wall of the pan body (104).

Description

Cooking stove Technical Field The utility model relates to the field of food processing, in particular to a cooking stove. Background When the existing vermicelli cooking stove or food processing cooking stove for industrial production is used, the more environment-friendly gas stove is adopted for cooking food, and the kitchen utensil is usually heated by direct fire by using liquefied petroleum gas, artificial gas, natural gas and other gas fuels. However, current cooking utensils are usually set up the combustor bottom the pot body, heat the bottom of a boiler, in food processing process, along with the food needs to adopt different firepower states at different stages in the in-process of curing, and then the boiling state of the water in the internal different regions of control pot, usually adopt the regional combustor combustion state of regulation bottom of a boiler to realize, flame diffuses and flows around comparatively smooth bottom of a boiler, the mutual influence, can't realize the stable control to the combustion state in this region, its degree of heating can't be comparatively accurate control, adopt this kind of structure simultaneously, a large amount of heat has been taken away to the flue gas, its thermal efficiency is lower, cause the energy extravagant. Disclosure of Invention Aiming at the defects of the prior art, the utility model provides a cooking stove which has a simple and compact structure, can conveniently realize different-degree heating adjustment and control of at least two heating areas, has higher heat efficiency and can save energy. The object of the utility model is achieved in that a cooking stove comprises: a stove body; a burner assembly comprising at least two burners aligned in a first direction; The cooker body is supported on the cooker body, a plurality of heat conduction grooves are arranged on the outer surface of the bottom wall of the cooker body at intervals and are positioned above the burner assembly, the heat conduction grooves are arranged in the first direction, smoke discharging holes of the heat conduction grooves are communicated with a chimney through smoke pipes, and the chimney is provided with an air draft device for promoting smoke to flow. The bottom wall of the pot body is provided with a wave-shaped outline extending along a first direction, and the trough on the outer surface of the bottom wall is provided with the heat conducting groove. The inner wall of the pot body is provided with a lining plate, two sides of the lining plate are connected with the inner wall of the pot body, an interlayer space is formed between the lining plate and the bottom wall of the pot body, the smoke tube is arranged in the interlayer space, and the lining plate is provided with a water through hole. The starting section of the lining plate is arranged in a gradually descending manner. The smoke exhaust holes of the first heat conduction groove in the two adjacent heat conduction grooves are located on the first side section, the smoke exhaust holes of the second heat conduction grooves are correspondingly located on the second side section opposite to the first side section, and the smoke exhaust holes of the plurality of heat conduction grooves are alternately arranged. The smoke pipe comprises a first-stage smoke pipe section and a second-stage smoke pipe section, the smoke discharging hole of the heat conducting groove is connected with the first-stage smoke pipe section, the first-stage smoke pipe section comprises a transverse pipe section and a longitudinal pipe section which are communicated with each other, the longitudinal pipe section is connected with the smoke discharging hole, the air outlet end of the transverse pipe section is connected with the second-stage smoke pipe section, the second-stage smoke pipe section is communicated with a chimney, and the extending directions of the transverse pipe sections of the adjacent first-stage smoke pipe sections are opposite. The diapire of the pot body includes a plurality of heat transfer pieces of array arrangement, and each heat transfer piece has: The bending part is enclosed to form a heat conduction groove with a downward opening; The transverse extension part is connected to the first side edge of the bending part; Wherein, the upper heat exchange piece in the adjacent heat exchange pieces is connected with the second side edge of the bending part of the lower heat exchange piece through the transverse extension part; The second side of the bending part of the heat exchange piece at the head end of the array and the first side of the bending part of the heat exchange piece at the tail end are respectively connected with the pot body. At least one notch end of the heat conduction groove is provided with a side sealing plate, the groove section of the heat conduction groove corresponding to the smoke exhaust hole is provided with a lower sealing plate, and a smoke exhaust channel is reserved betw