CN216776694U

CN216776694U - Steaming condensate water treatment structure and steaming and baking integrated machine

Info

Publication number: CN216776694U
Application number: CN202122708068.3U
Authority: CN
Inventors: 蒋圣伟
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-21
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a steaming condensate water treatment structure and a steaming and baking integrated machine, which comprise an inner container, wherein a heat conduction flat plate matched with the outer top surface of the inner container in size is paved on the outer top surface of the inner container, a heating sheet is horizontally arranged on the upper surface of the heat conduction flat plate, and a heat dissipation device is arranged on the upper surface of the heating sheet. The steam-heating inner container can evaporate the condensed water formed on the inner top surface of the inner container, so that the condensed water formed on the inner top surface of the inner container is prevented from dropping to the surface of food to influence the quality of the food, and meanwhile, the condensed water is heated to form steam again, so that the cyclic utilization of the condensed water is realized. In addition, through setting up heat abstractor to the heating plate under the operating condition dispel the heat, avoid heating plate operating temperature too high and influence its performance, also can avoid the heat to accumulate above the inner bag and cause the inside high temperature of roast all-in-one of steaming and steaming to influence its performance simultaneously. In addition, the inner top surface of the inner container is kept flat, so that the inner part of the inner container is convenient to clean.

Description

Steaming condensate water treatment structure and steaming and baking integrated machine

Technical Field

The utility model relates to the field of cooking devices, in particular to a steaming condensate water treatment structure and a steaming and baking integrated machine.

Background

When food is steamed, the electric steam box, the steaming and baking integrated machine and the like can form condensate water on the inner top surface of the inner container, and the condensate water can affect the cooking effect of the food when dropping downwards to the surface of the food in cooking. In the prior art, a heating pipe is generally arranged on the inner surface of an inner container, and during steaming, the heat generated by the heating pipe is utilized to avoid the generation of condensed water on the inner top surface of the inner container. However, the way of arranging the heating pipe on the inner top surface of the inner container has the following problems: (1) the heating pipe is arranged on the inner top surface of the inner container, so that the effective volume of the inner cavity of the inner container is reduced, namely the effective utilization rate of the inner container is reduced; (2) grease that the culinary art in-process produced can be attached to the heating pipe surface, compares with smooth inner bag inner top surface, and the grease that is attached to the heating pipe surface is inconvenient to be cleared up.

Disclosure of Invention

The first technical problem to be solved by the utility model is to provide a steaming condensed water processing structure which can prevent the inner top surface of the inner container from forming condensed water, the steaming condensed water processing structure does not influence the effective volume of the inner container, and the inner container is convenient to clean.

The second technical problem to be solved by the present invention is to provide a steam condensate water treatment structure with good condensate water treatment effect.

The third technical problem to be solved by the present invention is to provide a steaming and baking all-in-one machine with the above steaming and condensing water processing structure, aiming at the prior art.

The technical scheme adopted by the utility model for solving at least one technical problem is as follows: the utility model provides a evaporate comdenstion water processing structure, includes the inner bag, its characterized in that, the outer top surface upper berth of inner bag is equipped with the heat conduction flat board with the outer top surface size assorted of this inner bag, and the level is provided with the heating plate on the upper surface of this heat conduction flat board, and is equipped with heat abstractor on the upper surface of this heating plate.

Furthermore, an exhaust passage with an exhaust fan is arranged above the inner container, and the heat dissipation end of the heat dissipation device is positioned in the exhaust passage. The heat of the heat dissipation device can be discharged outside through the exhaust channel, the heat dissipation performance of the heat dissipation device is improved, and meanwhile, the heat dissipation effect of the heat dissipation device on the heating plate is also improved.

Further, the exhaust fan is installed on an air inlet of the exhaust passage, the heat dissipation device is a finned radiator, the upper end of the finned radiator is located in the exhaust passage, and a heat dissipation through groove which is consistent with the direction of the exhaust passage is formed in the top surface of the finned radiator. The heat on the heat dissipation device is favorably discharged along the exhaust channel, the heat dissipation performance of the heat dissipation device is further improved, and the heat dissipation effect of the heating plate is further improved.

Furthermore, an upper mounting plate is horizontally arranged above the inner container, a mounting gap is formed between the lower surface of the upper mounting plate and the upper surface of the heat conducting flat plate, an air deflector is covered on the upper surface of the upper mounting plate, the air deflector and the upper surface of the upper mounting plate enclose the exhaust channel, a mounting opening is formed in the upper mounting plate, and the upper end of the heat dissipation device penetrates through the mounting opening to be located in the exhaust channel, so that the upper end of the heat dissipation device can be stably located in the exhaust channel.

Furthermore, a flow guide sleeve is sleeved and connected on the mounting opening of the upper mounting plate along the circumferential direction, is positioned in the mounting gap and surrounds the lower end of the heat dissipation device. The heat on the heat dissipation device can be guided into the exhaust channel through the flow guide sleeve.

Furthermore, the flow guide sleeve is vertically arranged, the size of the lower end opening of the flow guide sleeve is matched with the size of the cross section of the lower end of the heat dissipation device, and the caliber of the flow guide sleeve is gradually increased from bottom to top. Therefore, the guide sleeve can guide the heat of the heat dissipation device into the exhaust channel better, and the heat dissipation device can be positioned through the guide sleeve, so that the mounting structure of the heat dissipation device is more stable.

Furthermore, a guide plate is transversely arranged in the exhaust channel at intervals, an upper air channel is formed between the upper surface of the guide plate and the lower surface of the air deflector, a lower air channel is formed between the lower surface of the guide plate and the upper surface of the upper mounting plate, and the heat dissipation device is positioned in the lower air channel. The exhaust passage is layered up and down through the guide plate, so that the water vapor discharged into the exhaust passage and the heat discharged by the heat dissipation device are shunted to a certain extent, the air temperature around the upper end of the heat dissipation device is reduced, the heat of the heat dissipation device can be discharged more quickly, and the heat dissipation efficiency of the heat dissipation device is improved.

Further, the guide plate is arranged at the air inlet end of the exhaust passage. The air guide plate can better divide the air outlet of the exhaust fan, and further better reduce the air temperature around the upper end of the heat dissipation device.

Further, the guide plate includes first horizontal segment, slope section and second horizontal segment in proper order by back to preceding, and wherein, above-mentioned slope section is by back to preceding tilt up, and the front end at this slope section is connected to above-mentioned first horizontal segment and the rear end at this slope section is connected to the second horizontal segment. Therefore, the air flow velocity of the upper air duct is larger than that of the lower air duct, most of water vapor can be discharged outside through the upper air duct, and the water vapor discharged outside from the lower air duct is reduced, so that the heat dissipation efficiency of the heat dissipation device can be better improved.

Further, the lengths of the first horizontal section, the inclined section and the second horizontal section in the front-back direction are sequentially increased, the rear end of the heat dissipation device is located below the inclined section, and the front end of the heat dissipation device is located below the second horizontal section. Therefore, the flow speed of the airflow in the lower air duct is reduced at the heat dissipation device, and the airflow is fully subjected to heat exchange with hot air on the heat dissipation device, so that the heat on the heat dissipation device can be discharged more efficiently.

Further, a heat-conducting silicone grease layer is arranged between the lower surface of the heating plate and the upper surface of the heat-conducting flat plate in a clamping mode. The heat transfer efficiency of heat conduction to the inner container top wall on the heating plate can be further improved by arranging the heat conduction silicone grease layer.

Further, the heating plate is a PTC heating plate. The PTC heating plate is an automatic constant-temperature and power-saving heating device and has the advantages of small thermal resistance, high heat exchange efficiency and the like.

The technical solution adopted to further solve the third technical problem is as follows: the steaming and baking integrated machine is characterized by comprising a steaming condensate water treatment structure.

Compared with the prior art, the utility model has the advantages that: the outer top surface upper berth of inner bag is equipped with the outer top surface size assorted heat conduction flat board with this inner bag, steam the in-process, when forming the comdenstion water on the inner bag's the inner top surface, the heating plate work, the heat that the heating plate produced conducts to the roof of inner bag through the heat conduction flat board, because the dull and stereotyped size of heat conduction and the roof size phase-match of inner bag, consequently, the heat can conduct to whole inner bag roof fast, the evaporation forms the comdenstion water on the inner bag inner top surface, avoid forming the comdenstion water on the inner bag inner top surface and drip to the food surface and influence the food quality, the comdenstion water reheats steam again simultaneously, the cyclic utilization of comdenstion water has been realized.

In addition, through setting up heat abstractor to the heating plate under the operating condition dispel the heat, avoid heating plate operating temperature too high and influence its performance, also can avoid the heat to accumulate above the inner bag and cause the inside high temperature of roast all-in-one of steaming and steaming to influence its performance simultaneously. In addition, the inner top surface of the inner container is kept flat, so that the inner part of the inner container is convenient to clean.

Drawings

FIG. 1 is a cross-sectional view of a steaming and baking integrated machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of the steaming and baking integrated machine according to the embodiment of the present invention (the top plate of the box is omitted);

FIG. 3 is a schematic structural diagram of an inner container according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an upper mounting plate in an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 4, an all-in-one steaming and baking machine comprises a steaming condensate water processing structure, the steaming condensate water processing structure comprises an inner container 1, a heat conduction flat plate 2 matched with the outer top surface of the inner container 1 in size is laid on the outer top surface of the inner container 1, a heating plate 7 is horizontally arranged on the upper surface of the heat conduction flat plate 2, and a heat dissipation device 3 is arranged on the upper surface of the heating plate 7.

According to the utility model, the heat conduction flat plate 2 matched with the outer top surface of the inner container 1 in size is laid on the outer top surface of the inner container 1, in the steaming process, when condensed water is formed on the inner top surface of the inner container 1, the heating sheet 7 works, heat generated by the heating sheet 7 is conducted to the top wall of the inner container 1 through the heat conduction flat plate 2, and as the size of the heat conduction flat plate 2 is matched with the size of the top wall of the inner container 1, the heat can be quickly conducted to the top wall of the whole inner container 1, the condensed water formed on the inner top surface of the inner container 1 is evaporated, the phenomenon that the condensed water formed on the inner top surface of the inner container 1 drops to the surface of food to influence the quality of the food is avoided, meanwhile, the condensed water is heated to form steam again, and the cyclic utilization of the condensed water is realized. In addition, through setting up heat abstractor 3 and dispelling the heat to heating plate 7 under the operating condition, avoid heating plate 7 operating temperature too high and influence its performance, also can avoid the heat to accumulate and cause steaming and baking all-in-one inside high temperature and influence its performance above inner bag 1 simultaneously. In addition, the inner top surface of the inner container 1 is kept flat, so that the inner part of the inner container 1 is convenient to clean.

In this embodiment, the heating plate 7 is a PTC heating plate, and the PTC heating plate is an automatic constant temperature and power saving heating device, and has the advantages of low thermal resistance, high heat exchange efficiency, and the like. Further, it is preferable that a heat conductive silicone layer (not shown) is interposed between the lower surface of the heating sheet 7 and the upper surface of the heat conductive plate 2. The heat transfer efficiency of heat conduction on the heating plate 7 to the top wall of the inner container 1 can be further improved by arranging the heat conduction silicone grease layer.

Further, an exhaust passage 50 having an exhaust fan 6 is provided above the inner container 1, and a heat radiation end of the heat radiation device 3 is positioned in the exhaust passage 50. Therefore, the heat of the heat dissipation device 3 can be discharged outside through the exhaust passage 50, the heat dissipation performance of the heat dissipation device 3 is improved, and the heat dissipation effect of the heat dissipation device 3 on the heating plate 7 is also improved. In this embodiment, the exhaust fan 6 is installed on the air inlet of the exhaust passage 50, the heat dissipation device 3 is a finned heat sink, the upper end of the finned heat sink (i.e., the heat dissipation end of the heat dissipation device) is located in the exhaust passage 50, and the top surface of the finned heat sink is formed with a heat dissipation through groove 31 in the same direction as the exhaust passage 50, which is beneficial to discharging heat on the heat dissipation device 3 along the exhaust passage 50, further improving the heat dissipation performance of the heat dissipation device 3, and further improving the heat dissipation effect of the heating fins 7.

Specifically, an upper mounting plate 4 is horizontally disposed above the inner container 1, a mounting gap 40 is formed between a lower surface of the upper mounting plate 4 and an upper surface of the heat conducting plate 2, an air deflector 5 is covered on the upper surface of the upper mounting plate 4, the air deflector 5 and the upper surface of the upper mounting plate 4 define the exhaust channel 50, a mounting opening 41 is formed in the upper mounting plate 4, and an upper end of the heat dissipation device 3 passes through the mounting opening 41 and is located in the exhaust channel 50, so that the upper end of the heat dissipation device 3 is stably located in the exhaust channel 50.

Preferably, a guiding sleeve 42 is circumferentially sleeved on the mounting opening 41 of the upper mounting plate 4, and the guiding sleeve 42 is located in the mounting gap 40 and surrounds the lower end of the heat sink 3, so that the heat on the heat sink 3 can be guided into the exhaust channel 50 through the guiding sleeve 42. Further, the flow guide sleeve 42 is vertically arranged, the size of the lower end opening of the flow guide sleeve 42 is matched with the size of the cross section of the lower end of the heat dissipation device 3, and the caliber of the flow guide sleeve 42 increases from bottom to top. Therefore, the flow guide sleeve 42 can guide the heat of the heat dissipation device 3 into the exhaust passage 50 better, and the heat dissipation device 3 can be positioned through the flow guide sleeve 42, so that the mounting structure of the heat dissipation device 3 is more stable.

In this embodiment, the air discharging passage 50 is transversely provided with a flow guiding plate 8 at an interval, an upper air duct 501 is formed between the upper surface of the flow guiding plate 8 and the lower surface of the air guiding plate 5, a lower air duct 502 is formed between the lower surface of the flow guiding plate 8 and the upper surface of the upper mounting plate 4, and the heat dissipating device 3 is located in the lower air duct 502. The exhaust passage 50 is layered up and down through the guide plate 8, so that the water vapor discharged into the exhaust passage 50 and the heat discharged into the heat dissipation device 3 are shunted to a certain extent, the air temperature around the upper end of the heat dissipation device 3 is reduced, the heat of the heat dissipation device 3 can be discharged more quickly, and the heat dissipation efficiency of the heat dissipation device 3 is improved. Preferably, the above-mentioned deflector 8 is disposed at the air inlet end of the exhaust channel 50, so that the deflector 8 can better shunt the outlet air of the exhaust fan 6, and further better reduce the air temperature around the upper end of the heat sink 3. Further preferably, the lengths of the first horizontal section 81, the inclined section 82 and the second horizontal section 83 increase in sequence in the front-rear direction, the rear end of the heat sink 3 is located below the inclined section 82, and the front end of the heat sink 3 is located below the second horizontal section 83. Thus, the air flow in the lower air duct 502 reduces the flow speed at the heat sink 3, and then sufficiently exchanges heat with the hot air on the heat sink 3, so that the heat on the heat sink 3 can be more efficiently discharged. Still more preferably, the lengths of the first horizontal segment 81, the inclined segment 82 and the second horizontal segment 83 increase in sequence in the front-rear direction, the rear end of the heat sink 3 is located below the inclined segment 82, and the front end of the heat sink 3 is located below the second horizontal segment 83. Thus, the air flow in the lower air duct 502 reduces the flow speed at the heat sink 3, and then sufficiently exchanges heat with the hot air on the heat sink 3, so that the heat on the heat sink 3 can be more efficiently discharged.

Claims

1. The utility model provides a evaporate comdenstion water processing structure, includes inner bag (1), its characterized in that, the outer top surface upper berth of inner bag (1) is equipped with the dull and stereotyped (2) of heat conduction of the outer top surface size assorted of this inner bag (1), and the upper surface of this heat conduction dull and stereotyped (2) is provided with heating plate (7) horizontally, and is equipped with heat abstractor (3) on the upper surface of this heating plate (7).

2. The steam condensate water processing structure according to claim 1, wherein an exhaust passage (50) having an exhaust fan (6) is provided above the inner container (1), and a heat radiating end of the heat radiating device (3) is located in the exhaust passage (50).

3. The steam condensate water processing structure according to claim 2, wherein the exhaust fan (6) is installed at an air inlet of an exhaust passage (50), the heat sink (3) is a finned heat sink, an upper end of the finned heat sink is located in the exhaust passage (50), and a top surface of the finned heat sink is formed with a heat dissipating through groove (31) which is in the same direction as the exhaust passage (50).

4. The steam condensate water processing structure according to claim 3, wherein an upper mounting plate (4) is horizontally disposed above the inner container (1), a mounting gap (40) is formed between a lower surface of the upper mounting plate (4) and an upper surface of the heat conducting plate (2), an air deflector (5) is covered on the upper surface of the upper mounting plate (4), the air deflector (5) and the upper surface of the upper mounting plate (4) enclose the exhaust channel (50), a mounting opening (41) is formed in the upper mounting plate (4), and an upper end of the heat sink (3) passes through the mounting opening (41) and is located in the exhaust channel (50).

5. The steam condensate treatment structure according to claim 4, wherein a guide sleeve (42) is circumferentially fitted to the mounting opening (41) of the upper mounting plate (4), and the guide sleeve (42) is located in the mounting gap (40) and surrounds a lower end of the heat sink (3).

6. The structure for treating the steam condensate of claim 5, wherein the flow guide sleeve (42) is vertically arranged, the size of the lower end opening of the flow guide sleeve (42) is matched with the size of the cross section of the lower end of the heat sink (3), and the caliber of the flow guide sleeve (42) is increased from bottom to top.

7. The steam condensate water processing structure according to claim 4, wherein a guide plate (8) is transversely arranged in the exhaust passage (50) at an interval, an upper air duct (501) is formed between the upper surface of the guide plate (8) and the lower surface of the air deflector (5), a lower air duct (502) is formed between the lower surface of the guide plate (8) and the upper surface of the upper mounting plate (4), and the heat sink (3) is located in the lower air duct (502).

8. The steam condensate treatment structure according to claim 7, wherein the guide plate (8) is provided at an air intake end of the exhaust passage (50).

9. The steam condensate water processing structure according to claim 7, wherein the guide plate (8) comprises a first horizontal section (81), an inclined section (82), and a second horizontal section (83) in this order from the rear to the front, wherein the inclined section (82) is inclined upward from the rear to the front, the first horizontal section (81) is connected to the front end of the inclined section (82) and the second horizontal section (83) is connected to the rear end of the inclined section (82).

10. The steam condensate processing structure according to claim 9, wherein the lengths of the first horizontal section (81), the inclined section (82), and the second horizontal section (83) are sequentially increased in the front-rear direction, the rear end of the heat sink (3) is located below the inclined section (82), and the front end of the heat sink (3) is located below the second horizontal section (83).

11. The steam condensate water processing structure according to any one of claims 1 to 10, wherein a heat conductive silicone layer is interposed between a lower surface of the heating sheet (7) and an upper surface of the heat conductive plate (2).

12. The steam condensate water treatment structure according to any one of claims 1 to 10, wherein the heating sheet (7) is a PTC heating sheet.

13. An all-in-one machine for steaming and baking, characterized by having the structure for treating the steam condensate water as claimed in any one of claims 1 to 12.