CN210383599U

CN210383599U - Soup barrel heating device

Info

Publication number: CN210383599U
Application number: CN201920633006.0U
Authority: CN
Inventors: 舒永富
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-04-24
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a heating device for a soup barrel, which at least comprises a box body, wherein the top end of the box body is provided with a heating structure matched with the barrel body to be heated, the barrel body is arranged in the heating structure, the bottom end of the heating structure is provided with a disc-shaped heating layer, the center of the heating layer is provided with a cylindrical through hole, and a sealing baffle plate is arranged along the side wall of the through hole towards the bottom plate of the box body so as to form a combustion cavity, and a burner is arranged in the combustion cavity; at least one heating pipeline which is arranged in the heating layer and extends in an arc shape from the combustion cavity to the outer side of the heating layer is arranged in the heating layer. Through utility model device in heating power pipeline's structure setting, realized the guide to burning intracavity burning flame for flame or heating power flue gas transmit heating power to the alloy body through heating power pipeline, transmit heating power to pot body bottom by the alloy body. Therefore, the action area between the flame and the heat transfer part is increased through the arrangement of the arc-shaped heat distribution pipeline, and the heat conversion efficiency in the combustion process is improved.

Description

Soup barrel heating device

Technical Field

The utility model relates to a heating stove field especially relates to a hot water bucket heating device.

Background

Compared with the developed countries, the production level of domestic gas cookers still has a considerable gap in the aspects of energy conservation and environmental protection technology. The energy-saving effect of the gas stove is measured by the heat efficiency, namely the ratio of the burnt gas to the generated heat. The thermal efficiency of some brand high-quality products can reach 60 percent, which is higher than 55 percent specified by national standard, while the energy-saving propaganda of some products is obviously off-spectrum. Meanwhile, the discharge amount of carbon monoxide and nitrogen oxide is increased when the thermal efficiency of some products is improved.

Under the environment of energy conservation and emission reduction, energy-saving gas stoves are adopted in large-scale catering industries such as hotels, restaurants, dining halls and the like. There are also various models of heat-removal devices on the market: if No. 201620133540.1 discloses a gather heat energy-conserving hot water bucket operative installations, including fixed bolster and hot water bucket, be equipped with the kitchen range on the fixed bolster, the hot water bucket corresponds locates kitchen range top position, is equipped with a plurality of exhaust ports between kitchen range and the hot water bucket, and hot water bucket skin is equipped with hot water bucket heat preservation, and hot water bucket upper portion is connected with the blast pipe, and hot water bucket sub-unit connection has the drain pipe, and hot water bucket bottom is equipped with the heat absorption dish. However, most of heat in the device flows downwards from the heat absorption disc and the heat collecting fins, and the contact surface between the heat collecting fins and the heat absorption disc is too small to effectively transfer the heat absorbed by the fins to the heat absorption disc, so that the heat utilization efficiency of the device is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a soup barrel heating device, which at least comprises a box body, wherein the top end of the box body is provided with a heating structure matched with a barrel body to be heated, the barrel body is arranged in the heating structure, the bottom end of the heating structure is provided with a disc-shaped heating layer, the center of the heating layer is provided with a cylindrical through hole, a sealing baffle plate is arranged along the side wall of the through hole towards the bottom plate of the box body so as to form a combustion chamber, and a burner is arranged in the combustion chamber; at least one heating pipeline which is arranged in the heating layer and extends in an arc shape from the combustion cavity to the outer side of the heating layer is arranged in the heating layer.

According to a preferred embodiment, a flue is further arranged around the outer side of the heating layer, and one end of the heating pipeline is connected with the combustion chamber, and the other end of the heating pipeline is connected with the flue; the flue is followed by the heating layer periphery the staving lateral wall to the box top extends to roll over to box bottom through exhaust fan and outside intercommunication.

According to a preferred embodiment, the bottom end of the heating layer is further provided with a heat insulation layer, and the heat insulation layer is attached to the heating layer.

According to a preferred embodiment, an alloy body is provided in the heating layer which is in a molten state at a temperature of 50 ° to 1200 °.

According to a preferred embodiment, the bottom of the box body is further provided with a fuel pipe, and the fuel pipe is connected with the burner.

Compared with the prior art, the utility model has the advantages of: through utility model device in heating power pipeline's structure setting, realized the guide to burning intracavity burning flame for flame or heating power flue gas transmit heating power to the alloy body through heating power pipeline, transmit heating power to pot body bottom by the alloy body. Therefore, the action area between the flame and the heat transfer part is increased through the arrangement of the arc-shaped heat distribution pipeline, and the heat conversion efficiency in the combustion process is improved. Meanwhile, the alloy body which is molten at the temperature range of 50 ℃ is used as a heat transfer medium, so that the pot body is uniformly heated, and the pot body can be uniformly heated in the heating process. In addition, the through hole is formed in the center of the heating layer, so that the practicality of saving the alloy body in the heating layer to the maximum extent is facilitated under the condition of ensuring the thermal conversion efficiency of the device, and the cost is properly reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the heating layer and the flue of the present invention;

in the figure, 101-box, 102-barrel, 103-combustion chamber, 104-heating layer, 104 a-thermal pipe, 105-thermal insulation layer, 106-flue, 107-exhaust fan, 108-burner, 109-fuel pipe.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that, in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Additionally, the utility model discloses it is pointed out that, in the utility model, if do not write out structure, connection relation, positional relationship, power source relation etc. that concretely relates to very much, then the utility model relates to a structure, connection relation, positional relationship, power source relation etc. are technical personnel in the field on prior art's basis, can not learn through creative work.

Example (b):

a soup barrel heating device, as shown in figure 1 and figure 2. The heating device comprises at least a box 101. The support of each functional component in the heating device is accomplished through the box 101. The top end of the box body 101 is provided with a heating structure matched with the barrel body 102 to be heated. The barrel 102 is disposed within a heating structure. The barrel 102 to be heated is fixed and heated by the heating structure on the box 101.

Preferably, the bottom end of the heating structure is provided with a disc-shaped heating layer 104. The heating layer 104 is provided with a cylindrical through hole at the center, and a sealing partition plate is arranged along the side wall of the through hole towards the bottom plate of the box body 101 to form a combustion chamber 103, and a burner 108 is arranged in the combustion chamber 103. Heating the bottom of the barrel 102 is accomplished by a heating layer 104 and a burner 108 within the combustion chamber 103. The bottom of the box 101 is further provided with a fuel pipe 109, and the fuel pipe 109 is connected with the burner 108. Meanwhile, the through hole is formed in the center of the heating layer 104, which helps to save the alloy body in the heating layer 104 to the greatest extent under the condition of ensuring the thermal conversion efficiency of the device, thereby reducing the cost appropriately.

Preferably, at least one heat distribution pipeline 104a extending from the combustion chamber 103 to the outer side of the heating layer 104 in an arc shape is arranged in the heating layer 104. An alloy body which is in a molten state at a temperature of 50-1200 ℃ is arranged in the heating layer 104. The alloy body, which begins to liquefy when the temperature reaches 50 °, serves as a heat transfer medium for the present heating layer 104, and the alloy material is in a molten state at 50 ° to 1200 ° and helps to absorb heat in the thermal conduit 104 a. The heat transfer medium in a molten state helps to uniformly heat pan body 102.

Meanwhile, the guiding of the combustion flame in the combustion chamber 103 is realized through the heat pipeline 104a, so that the flame or the heat smoke transfers the heat to the alloy body through the heat pipeline 104a, and the heat is transferred to the bottom of the pot body 102 through the alloy body. Therefore, the arc-shaped heat distribution pipeline 104a is arranged, the action area between the flame and the heating layer is increased, and the heat conversion efficiency in the combustion process is improved. That is, with the structural design of the heating layer 104, the amount of gas required for the pan body 102 to absorb the same amount of heat is less than when the pan body 102 is directly heated with a conventional burner.

Preferably, a flue 106 is also provided around the outside of the heating layer 104. And one end of the heat pipeline 104a is connected with the combustion chamber 103, and the other end is connected with the flue 106. The flue 106 extends from the outer edge of the heating layer 104 to the top end of the box 101 along the sidewall of the barrel 102, and is folded to the bottom end of the box 101 to communicate with the outside through the exhaust fan 107. Through the structural design of the flue 106, the waste heat in the flue gas can be reused for heating the barrel body 102, so that the waste heat in the flue gas is utilized, and the heat utilization efficiency of the heating device is further improved.

Further, the bottom end of the heating layer 104 is further provided with a heat insulation layer 105, and the heat insulation layer 105 is attached to the heating layer 104. The heat preservation of the heating layer 104 is facilitated by the structural arrangement of the heat insulating layer 105, avoiding insignificant waste of heat in the heating layer 104.

Through utility model device in heating power pipeline's structure setting, realized the guide to burning intracavity burning flame for flame or heating power flue gas transmit heating power to the alloy body through heating power pipeline, transmit heating power to pot body bottom by the alloy body. Therefore, the action area between the flame and the heat transfer part is increased through the arrangement of the arc-shaped heat distribution pipeline, and the heat conversion efficiency in the combustion process is improved. Meanwhile, the alloy body which is molten at the temperature range of 50 ℃ is used as a heat transfer medium, so that the pot body can be uniformly heated, the pot body is not red in the heating process, and the use experience of a user can be improved.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The heating device for the soup barrel is characterized by at least comprising a box body (101), wherein the top end of the box body (101) is provided with a heating structure matched with a barrel body (102) to be heated, the barrel body (102) is arranged in the heating structure, the bottom end of the heating structure is provided with a disc-shaped heating layer (104),

a cylindrical through hole is formed in the center of the heating layer (104), a sealing partition plate is arranged along the side wall of the through hole in the direction of a bottom plate of the box body (101) to form a combustion chamber (103), and a combustor (108) is arranged in the combustion chamber (103);

at least one heating pipeline (104a) which extends in an arc shape from the combustion cavity (103) to the outer side of the heating layer (104) is arranged in the heating layer (104).

2. The heating device of claim 1, wherein a flue (106) is further disposed around the heating layer (104), and one end of the heat pipe (104a) is connected to the combustion chamber (103) and the other end is connected to the flue (106);

the flue (106) extends from the outer edge of the heating layer (104) to the top end of the box body (101) along the side wall of the barrel body (102), and is folded to the bottom end of the box body (101) to be communicated with the outside through an exhaust fan (107).

3. The heating device for the soup barrel as claimed in claim 2, wherein the bottom end of the heating layer (104) is further provided with a heat insulation layer (105), and the heat insulation layer (105) is attached to the heating layer (104).

4. A heating device for soup ladle according to any of claims 1 to 3, wherein the heating layer (104) is provided with an alloy body which is in a molten state at a temperature of 50 ° to 1200 °.

5. The heating device for soup ladle according to claim 4, wherein the bottom of the box body (101) is further provided with a fuel pipe (109), and the fuel pipe (109) is connected with the burner (108).